Release 1.14.3

Closes #220

.gitattributes

@@ -0,0 +1,5 @@
+# Auto detect text files and perform LF normalization
+* text=auto
+
+*.txt text eof=lf
+*.cs  diff=csharp

Configuration/Arguments.cs

@@ -1,17 +1,18 @@
 using System;
-using TweetDuck.Core.Utils;
+using TweetDuck.Data;
 
 namespace TweetDuck.Configuration{
     static class Arguments{
         // public args
         public const string ArgDataFolder = "-datafolder";
-        public const string ArgLocale = "-locale";
         public const string ArgLogging = "-log";
-        public const string ArgDebugUpdates = "-debugupdates";
+        public const string ArgIgnoreGDPR = "-nogdpr";
+        public const string ArgNotificationScrollWA = "-nscrollwa";
 
         // internal args
         public const string ArgRestart = "-restart";
         public const string ArgImportCookies = "-importcookies";
+        public const string ArgDeleteCookies = "-deletecookies";
         public const string ArgUpdated = "-updated";
 
         // class data and methods
@@ -29,6 +30,7 @@ namespace TweetDuck.Configuration{
             CommandLineArgs args = Current.Clone();
             args.RemoveFlag(ArgRestart);
             args.RemoveFlag(ArgImportCookies);
+            args.RemoveFlag(ArgDeleteCookies);
             args.RemoveFlag(ArgUpdated);
             return args;
         }

Configuration/LockManager.cs

@@ -1,29 +1,27 @@
-using System;
+using System;
 using System.ComponentModel;
 using System.Diagnostics;
 using System.IO;
+using System.Threading;
 using TweetDuck.Core.Utils;
 
 namespace TweetDuck.Configuration{
     sealed class LockManager{
+        private const int RetryDelay = 250;
+
         public enum Result{
             Success, HasProcess, Fail
         }
 
-        public Process LockingProcess { get; private set; }
-
         private readonly string file;
         private FileStream lockStream;
+        private Process lockingProcess;
 
         public LockManager(string file){
             this.file = file;
         }
 
-        private void CreateLockFileStream(){
+        // Lock file
-            lockStream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.Read);
-            WriteIntToStream(lockStream, GetCurrentProcessId());
-            lockStream.Flush(true);
-        }
 
         private bool ReleaseLockFileStream(){
             if (lockStream != null){
@@ -37,8 +35,10 @@ namespace TweetDuck.Configuration{
         }
 
         private Result TryCreateLockFile(){
-            if (lockStream != null){
+            void CreateLockFileStream(){
-                throw new InvalidOperationException("Lock file already exists.");
+                lockStream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.Read);
+                lockStream.Write(BitConverter.GetBytes(WindowsUtils.CurrentProcessID), 0, sizeof(int));
+                lockStream.Flush(true);
             }
 
             try{
@@ -60,6 +60,8 @@ namespace TweetDuck.Configuration{
             }
         }
 
+        // Lock management
+
         public Result Lock(){
             if (lockStream != null){
                 return Result.Success;
@@ -72,7 +74,9 @@ namespace TweetDuck.Configuration{
                     int pid;
 
                     using(FileStream fileStream = new FileStream(file, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)){
-                        pid = ReadIntFromStream(fileStream);
+                        byte[] bytes = new byte[sizeof(int)];
+                        fileStream.Read(bytes, 0, bytes.Length);
+                        pid = BitConverter.ToInt32(bytes, 0);
                     }
 
                     try{
@@ -80,7 +84,7 @@ namespace TweetDuck.Configuration{
 
                         using(Process currentProcess = Process.GetCurrentProcess()){
                             if (foundProcess.MainModule.FileVersionInfo.InternalName == currentProcess.MainModule.FileVersionInfo.InternalName){
-                                LockingProcess = foundProcess;
+                                lockingProcess = foundProcess;
                             }
                             else{
                                 foundProcess.Close();
@@ -91,7 +95,7 @@ namespace TweetDuck.Configuration{
                         // Process.MainModule can throw exceptions in some cases
                     }
 
-                    return LockingProcess == null ? Result.Fail : Result.HasProcess;
+                    return lockingProcess == null ? Result.Fail : Result.HasProcess;
                 }catch{
                     return Result.Fail;
                 }
@@ -100,49 +104,71 @@ namespace TweetDuck.Configuration{
             return initialResult;
         }
 
-        public bool Unlock(){
+        public Result LockWait(int timeout){
-            bool result = true;
+            for(int elapsed = 0; elapsed < timeout; elapsed += RetryDelay){
+                Result result = Lock();
 
+                if (result == Result.HasProcess){
+                    Thread.Sleep(RetryDelay);
+                }
+                else{
+                    return result;
+                }
+            }
+
+            return Lock();
+        }
+
+        public bool Unlock(){
             if (ReleaseLockFileStream()){
                 try{
                     File.Delete(file);
                 }catch(Exception e){
                     Program.Reporter.Log(e.ToString());
-                    result = false;
+                    return false;
                 }
             }
 
-            return result;
+            return true;
+        }
+
+        // Locking process
+
+        public bool RestoreLockingProcess(int failTimeout){
+            if (lockingProcess != null && lockingProcess.MainWindowHandle == IntPtr.Zero){ // restore if the original process is in tray
+                NativeMethods.BroadcastMessage(Program.WindowRestoreMessage, (uint)lockingProcess.Id, 0);
+
+                if (WindowsUtils.TrySleepUntil(() => CheckLockingProcessExited() || (lockingProcess.MainWindowHandle != IntPtr.Zero && lockingProcess.Responding), failTimeout, RetryDelay)){
+                    return true;
+                }
+            }
+
+            return false;
         }
 
         public bool CloseLockingProcess(int closeTimeout, int killTimeout){
-            if (LockingProcess != null){
+            if (lockingProcess != null){
                 try{
-                    if (LockingProcess.CloseMainWindow()){
+                    if (lockingProcess.CloseMainWindow()){
-                        WindowsUtils.TrySleepUntil(CheckLockingProcessExited, closeTimeout, 250);
+                        WindowsUtils.TrySleepUntil(CheckLockingProcessExited, closeTimeout, RetryDelay);
                     }
 
-                    if (!LockingProcess.HasExited){
+                    if (!lockingProcess.HasExited){
-                        LockingProcess.Kill();
+                        lockingProcess.Kill();
-                        WindowsUtils.TrySleepUntil(CheckLockingProcessExited, killTimeout, 250);
+                        WindowsUtils.TrySleepUntil(CheckLockingProcessExited, killTimeout, RetryDelay);
                     }
 
-                    if (LockingProcess.HasExited){
+                    if (lockingProcess.HasExited){
-                        LockingProcess.Dispose();
+                        lockingProcess.Dispose();
-                        LockingProcess = null;
+                        lockingProcess = null;
                         return true;
                     }
-                }catch(Exception ex){
+                }catch(Exception ex) when (ex is InvalidOperationException || ex is Win32Exception){
-                    if (ex is InvalidOperationException || ex is Win32Exception){
+                    if (lockingProcess != null){
-                        if (LockingProcess != null){
+                        bool hasExited = CheckLockingProcessExited();
-                            LockingProcess.Refresh();
+                        lockingProcess.Dispose();
-
+                        return hasExited;
-                            bool hasExited = LockingProcess.HasExited;
-                            LockingProcess.Dispose();
-                            return hasExited;
-                        }
                     }
-                    else throw;
                 }
             }
 
@@ -150,27 +176,8 @@ namespace TweetDuck.Configuration{
         }
 
         private bool CheckLockingProcessExited(){
-            LockingProcess.Refresh();
+            lockingProcess.Refresh();
-            return LockingProcess.HasExited;
+            return lockingProcess.HasExited;
-        }
-
-        // Utility functions
-
-        private static void WriteIntToStream(Stream stream, int value){
-            byte[] id = BitConverter.GetBytes(value);
-            stream.Write(id, 0, id.Length);
-        }
-
-        private static int ReadIntFromStream(Stream stream){
-            byte[] bytes = new byte[4];
-            stream.Read(bytes, 0, 4);
-            return BitConverter.ToInt32(bytes, 0);
-        }
-
-        private static int GetCurrentProcessId(){
-            using(Process process = Process.GetCurrentProcess()){
-                return process.Id;
-            }
         }
     }
 }

Configuration/SystemConfig.cs

@@ -1,49 +1,41 @@
 using System;
 using System.IO;
+using TweetDuck.Data.Serialization;
 
 namespace TweetDuck.Configuration{
     sealed class SystemConfig{
+        private static readonly FileSerializer<SystemConfig> Serializer = new FileSerializer<SystemConfig>();
+
         public static readonly bool IsHardwareAccelerationSupported = File.Exists(Path.Combine(Program.ProgramPath, "libEGL.dll")) &&
                                                                       File.Exists(Path.Combine(Program.ProgramPath, "libGLESv2.dll"));
 
+        // CONFIGURATION DATA
+
+        private bool _hardwareAcceleration = true;
+
+        public bool ClearCacheAutomatically { get; set; } = true;
+        public int ClearCacheThreshold      { get; set; } = 250;
+
+        // SPECIAL PROPERTIES
+        
         public bool HardwareAcceleration{
-            get => hardwareAcceleration && IsHardwareAccelerationSupported;
+            get => _hardwareAcceleration && IsHardwareAccelerationSupported;
-            set => hardwareAcceleration = value;
+            set => _hardwareAcceleration = value;
         }
 
-        private readonly string file;
+        // END OF CONFIG
 
-        private bool hardwareAcceleration;
+        private readonly string file;
         
         private SystemConfig(string file){
             this.file = file;
-
-            HardwareAcceleration = true;
         }
 
-        private void WriteToStream(Stream stream){
+        public void Save(){
-            stream.WriteByte((byte)(HardwareAcceleration ? 1 : 0));
-        }
-
-        private void ReadFromStream(Stream stream){
-            HardwareAcceleration = stream.ReadByte() > 0;
-        }
-
-        public bool Save(){
             try{
-                string directory = Path.GetDirectoryName(file);
+                Serializer.Write(file, this);
-                if (directory == null)return false;
-
-                Directory.CreateDirectory(directory);
-
-                using(Stream stream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.None)){
-                    WriteToStream(stream);
-                }
-
-                return true;
             }catch(Exception e){
                 Program.Reporter.HandleException("Configuration Error", "Could not save the system configuration file.", true, e);
-                return false;
             }
         }
         
@@ -51,11 +43,7 @@ namespace TweetDuck.Configuration{
             SystemConfig config = new SystemConfig(file);
             
             try{
-                using(Stream stream = new FileStream(file, FileMode.Open, FileAccess.Read, FileShare.Read)){
+                Serializer.ReadIfExists(file, config);
-                    config.ReadFromStream(stream);
-                }
-            }catch(FileNotFoundException){
-            }catch(DirectoryNotFoundException){
             }catch(Exception e){
                 Program.Reporter.HandleException("Configuration Error", "Could not open the system configuration file. If you continue, you will lose system specific configuration such as Hardware Acceleration.", true, e);
             }

Configuration/UserConfig.cs

@@ -1,238 +1,210 @@
 using System;
+using System.Collections.Generic;
 using System.Drawing;
 using System.IO;
-using System.Runtime.Serialization;
-using System.Runtime.Serialization.Formatters.Binary;
-using TweetDuck.Core;
 using TweetDuck.Core.Controls;
 using TweetDuck.Core.Notification;
+using TweetDuck.Core.Other;
 using TweetDuck.Core.Utils;
+using TweetDuck.Data;
+using TweetDuck.Data.Serialization;
 
 namespace TweetDuck.Configuration{
-    [Serializable]
     sealed class UserConfig{
-        private static readonly IFormatter Formatter = new BinaryFormatter{ Binder = new LegacyBinder() };
+        private static readonly FileSerializer<UserConfig> Serializer = new FileSerializer<UserConfig>();
 
-        private class LegacyBinder : SerializationBinder{
+        static UserConfig(){
-            public override Type BindToType(string assemblyName, string typeName){
+            Serializer.RegisterTypeConverter(typeof(WindowState), WindowState.Converter);
-                return Type.GetType(string.Format("{0}, {1}", typeName.Replace("TweetDck", "TweetDuck"), assemblyName.Replace("TweetDck", "TweetDuck")));
+
-            }
+            Serializer.RegisterTypeConverter(typeof(Point), new SingleTypeConverter<Point>{
+                ConvertToString = value => $"{value.X} {value.Y}",
+                ConvertToObject = value => {
+                    int[] elements = StringUtils.ParseInts(value, ' ');
+                    return new Point(elements[0], elements[1]);
+                }
+            });
+            
+            Serializer.RegisterTypeConverter(typeof(Size), new SingleTypeConverter<Size>{
+                ConvertToString = value => $"{value.Width} {value.Height}",
+                ConvertToObject = value => {
+                    int[] elements = StringUtils.ParseInts(value, ' ');
+                    return new Size(elements[0], elements[1]);
+                }
+            });
         }
-
-        private const int CurrentFileVersion = 10;
-
-        // START OF CONFIGURATION
-
-        public WindowState BrowserWindow { get; set; }
-        public bool DisplayNotificationColumn { get; set; }
-        public bool DisplayNotificationTimer { get; set; }
-        public bool NotificationTimerCountDown { get; set; }
-        public bool NotificationSkipOnLinkClick { get; set; }
-        public bool NotificationNonIntrusiveMode { get; set; }
-
-        public TweetNotification.Position NotificationPosition { get; set; }
-        public Point CustomNotificationPosition { get; set; }
-        public int NotificationEdgeDistance { get; set; }
-        public int NotificationDisplay { get; set; }
-        public int NotificationIdlePauseSeconds { get; set; }
-        public int NotificationDurationValue { get; set; }
-        public int NotificationScrollSpeed { get; set; }
-
-        public bool EnableSpellCheck { get; set; }
-        public bool ExpandLinksOnHover { get; set; }
-        public bool SwitchAccountSelectors { get; set; }
-        public bool EnableTrayHighlight { get; set; }
-
-        public bool EnableUpdateCheck { get; set; }
-        public string DismissedUpdate { get; set; }
         
-        public WindowState PluginsWindow { get; set; }
+        // CONFIGURATION DATA
 
-        public string CustomCefArgs { get; set; }
+        public bool FirstRun            { get; set; } = true;
-        public string CustomBrowserCSS { get; set; }
+        public bool AllowDataCollection { get; set; } = false;
-        public string CustomNotificationCSS { get; set; }
+
+        public WindowState BrowserWindow { get; set; } = new WindowState();
+        public Size PluginsWindowSize    { get; set; } = Size.Empty;
+
+        public bool ExpandLinksOnHover        { get; set; } = true;
+        public bool OpenSearchInFirstColumn   { get; set; } = true;
+        public bool KeepLikeFollowDialogsOpen { get; set; } = true;
+        public bool BestImageQuality          { get; set; } = true;
+        public bool EnableAnimatedImages      { get; set; } = true;
+
+        public bool IgnoreTrackingUrlWarning { get; set; } = false;
+        public bool EnableSmoothScrolling    { get; set; } = true;
+        public string BrowserPath            { get; set; } = null;
+        public string SearchEngineUrl        { get; set; } = null;
+        private int _zoomLevel                             = 100;
+        private bool _muteNotifications;
+
+        public int VideoPlayerVolume { get; set; } = 50;
+        
+        public bool EnableSpellCheck     { get; set; } = false;
+        public string SpellCheckLanguage { get; set; } = "en-US";
+        public string TranslationTarget  { get; set; } = "en";
+        
+        private TrayIcon.Behavior _trayBehavior       = TrayIcon.Behavior.Disabled;
+        public bool EnableTrayHighlight { get; set; } = true;
+
+        public bool EnableUpdateCheck { get; set; } = true;
+        public string DismissedUpdate { get; set; } = null;
+
+        public bool DisplayNotificationColumn    { get; set; } = false;
+        public bool NotificationMediaPreviews    { get; set; } = true;
+        public bool NotificationSkipOnLinkClick  { get; set; } = false;
+        public bool NotificationNonIntrusiveMode { get; set; } = true;
+        public int NotificationIdlePauseSeconds  { get; set; } = 0;
+
+        public bool DisplayNotificationTimer     { get; set; } = true;
+        public bool NotificationTimerCountDown   { get; set; } = false;
+        public int NotificationDurationValue     { get; set; } = 25;
+
+        public TweetNotification.Position NotificationPosition { get; set; } = TweetNotification.Position.TopRight;
+        public Point CustomNotificationPosition                { get; set; } = ControlExtensions.InvisibleLocation;
+        public int NotificationDisplay                         { get; set; } = 0;
+        public int NotificationEdgeDistance                    { get; set; } = 8;
+
+        public TweetNotification.Size NotificationSize { get; set; } = TweetNotification.Size.Auto;
+        public Size CustomNotificationSize             { get; set; } = Size.Empty;
+        public int NotificationScrollSpeed             { get; set; } = 100;
+
+        private string _notificationSoundPath;
+        private int _notificationSoundVolume = 100;
+
+        public string CustomCefArgs         { get; set; } = null;
+        public string CustomBrowserCSS      { get; set; } = null;
+        public string CustomNotificationCSS { get; set; } = null;
+        
+        // SPECIAL PROPERTIES
 
         public bool IsCustomNotificationPositionSet => CustomNotificationPosition != ControlExtensions.InvisibleLocation;
+        public bool IsCustomNotificationSizeSet => CustomNotificationSize != Size.Empty;
+        public bool IsCustomSoundNotificationSet => NotificationSoundPath != string.Empty;
 
+        public TwitterUtils.ImageQuality TwitterImageQuality => BestImageQuality ? TwitterUtils.ImageQuality.Orig : TwitterUtils.ImageQuality.Default;
+        
         public string NotificationSoundPath{
-            get => string.IsNullOrEmpty(notificationSoundPath) ? string.Empty : notificationSoundPath;
+            get => _notificationSoundPath ?? string.Empty;
-            set => notificationSoundPath = value;
+            set => UpdatePropertyWithEvent(ref _notificationSoundPath, value, SoundNotificationChanged);
+        }
+        
+        public int NotificationSoundVolume{
+            get => _notificationSoundVolume;
+            set => UpdatePropertyWithEvent(ref _notificationSoundVolume, value, SoundNotificationChanged);
         }
 
         public bool MuteNotifications{
-            get => muteNotifications;
+            get => _muteNotifications;
-
+            set => UpdatePropertyWithEvent(ref _muteNotifications, value, MuteToggled);
-            set{
-                if (muteNotifications != value){
-                    muteNotifications = value;
-                    MuteToggled?.Invoke(this, new EventArgs());
-                }
-            }
         }
 
         public int ZoomLevel{
-            get => zoomLevel;
+            get => _zoomLevel;
-
+            set => UpdatePropertyWithEvent(ref _zoomLevel, value, ZoomLevelChanged);
-            set{
-                if (zoomLevel != value){
-                    zoomLevel = value;
-                    ZoomLevelChanged?.Invoke(this, new EventArgs());
-                }
-            }
         }
-
+        
-        public double ZoomMultiplier => zoomLevel/100.0;
-
         public TrayIcon.Behavior TrayBehavior{
-            get => trayBehavior;
+            get => _trayBehavior;
-
+            set => UpdatePropertyWithEvent(ref _trayBehavior, value, TrayBehaviorChanged);
-            set{
-                if (trayBehavior != value){
-                    trayBehavior = value;
-                    TrayBehaviorChanged?.Invoke(this, new EventArgs());
-                }
-            }
         }
 
-        // END OF CONFIGURATION
+        // EVENTS
         
-        [field:NonSerialized]
         public event EventHandler MuteToggled;
-        
-        [field:NonSerialized]
         public event EventHandler ZoomLevelChanged;
-        
-        [field:NonSerialized]
         public event EventHandler TrayBehaviorChanged;
+        public event EventHandler SoundNotificationChanged;
 
-        [NonSerialized]
+        // END OF CONFIG
-        private string file;
+        
-
+        private readonly string file;
-        private int fileVersion;
-        private bool muteNotifications;
-        private int zoomLevel;
-        private string notificationSoundPath;
-        private TrayIcon.Behavior trayBehavior;
 
         private UserConfig(string file){
             this.file = file;
-
-            BrowserWindow = new WindowState();
-            ZoomLevel = 100;
-            DisplayNotificationTimer = true;
-            NotificationNonIntrusiveMode = true;
-            NotificationPosition = TweetNotification.Position.TopRight;
-            CustomNotificationPosition = ControlExtensions.InvisibleLocation;
-            NotificationEdgeDistance = 8;
-            NotificationDurationValue = 25;
-            NotificationScrollSpeed = 100;
-            EnableUpdateCheck = true;
-            ExpandLinksOnHover = true;
-            SwitchAccountSelectors = true;
-            EnableTrayHighlight = true;
-            PluginsWindow = new WindowState();
         }
 
-        private void UpgradeFile(){
+        private void UpdatePropertyWithEvent<T>(ref T field, T value, EventHandler eventHandler){
-            if (fileVersion == CurrentFileVersion){
+            if (!EqualityComparer<T>.Default.Equals(field, value)){
-                return;
+                field = value;
+                eventHandler?.Invoke(this, EventArgs.Empty);
             }
-
-            // if outdated, cycle through all versions
-            if (fileVersion == 0){
-                DisplayNotificationTimer = true;
-                EnableUpdateCheck = true;
-                ++fileVersion;
-            }
-
-            if (fileVersion == 1){
-                ExpandLinksOnHover = true;
-                ++fileVersion;
-            }
-
-            if (fileVersion == 2){
-                BrowserWindow = new WindowState();
-                PluginsWindow = new WindowState();
-                ++fileVersion;
-            }
-
-            if (fileVersion == 3){
-                EnableTrayHighlight = true;
-                NotificationDurationValue = 25;
-                ++fileVersion;
-            }
-
-            if (fileVersion == 4){
-                ++fileVersion;
-            }
-
-            if (fileVersion == 5){
-                ++fileVersion;
-            }
-
-            if (fileVersion == 6){
-                NotificationNonIntrusiveMode = true;
-                ++fileVersion;
-            }
-
-            if (fileVersion == 7){
-                ZoomLevel = 100;
-                ++fileVersion;
-            }
-
-            if (fileVersion == 8){
-                SwitchAccountSelectors = true;
-                ++fileVersion;
-            }
-
-            if (fileVersion == 9){
-                NotificationScrollSpeed = 100;
-                ++fileVersion;
-            }
-
-            // update the version
-            fileVersion = CurrentFileVersion;
-            Save();
         }
 
-        public bool Save(){
+        public void Save(){
             try{
-                string directory = Path.GetDirectoryName(file);
-                if (directory == null)return false;
-
-                Directory.CreateDirectory(directory);
-
                 if (File.Exists(file)){
                     string backupFile = GetBackupFile(file);
                     File.Delete(backupFile);
                     File.Move(file, backupFile);
                 }
 
-                using(Stream stream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.None)){
+                Serializer.Write(file, this);
-                    Formatter.Serialize(stream, this);
-                }
-
-                return true;
             }catch(Exception e){
                 Program.Reporter.HandleException("Configuration Error", "Could not save the configuration file.", true, e);
-                return false;
+            }
+        }
+
+        public void Reload(){
+            try{
+                LoadInternal(false);
+            }catch(FileNotFoundException){
+                try{
+                    Serializer.Write(file, new UserConfig(file));
+                    LoadInternal(false);
+                }catch(Exception e){
+                    Program.Reporter.HandleException("Configuration Error", "Could not regenerate configuration file.", true, e);
+                }
+            }catch(Exception e){
+                Program.Reporter.HandleException("Configuration Error", "Could not reload configuration file.", true, e);
+            }
+        }
+
+        public void Reset(){
+            try{
+                File.Delete(file);
+                File.Delete(GetBackupFile(file));
+            }catch(Exception e){
+                Program.Reporter.HandleException("Configuration Error", "Could not delete configuration files to reset the options.", true, e);
+                return;
+            }
+            
+            Reload();
+        }
+
+        private void LoadInternal(bool backup){
+            Serializer.Read(backup ? GetBackupFile(file) : file, this);
+
+            if (NotificationScrollSpeed == 10){ // incorrect initial value
+                NotificationScrollSpeed = 100;
+                Save();
             }
         }
         
         public static UserConfig Load(string file){
-            UserConfig config = null;
             Exception firstException = null;
 
             for(int attempt = 0; attempt < 2; attempt++){
                 try{
-                    using(Stream stream = new FileStream(attempt == 0 ? file : GetBackupFile(file), FileMode.Open, FileAccess.Read, FileShare.Read)){
+                    UserConfig config = new UserConfig(file);
-                        if ((config = Formatter.Deserialize(stream) as UserConfig) != null){
+                    config.LoadInternal(attempt > 0);
-                            config.file = file;
+                    return config;
-                        }
-                    }
-
-                    config?.UpgradeFile();
-                    break;
                 }catch(FileNotFoundException){
                 }catch(DirectoryNotFoundException){
                     break;
@@ -241,17 +213,22 @@ namespace TweetDuck.Configuration{
                         firstException = e;
                         Program.Reporter.Log(e.ToString());
                     }
+                    else if (firstException is FormatException){
+                        Program.Reporter.HandleException("Configuration Error", "The configuration file is outdated or corrupted. If you continue, your program options will be reset.", true, e);
+                        return new UserConfig(file);
+                    }
                     else if (firstException != null){
                         Program.Reporter.HandleException("Configuration Error", "Could not open the backup configuration file. If you continue, your program options will be reset.", true, e);
+                        return new UserConfig(file);
                     }
                 }
             }
 
-            if (firstException != null && config == null){
+            if (firstException != null){
                 Program.Reporter.HandleException("Configuration Error", "Could not open the configuration file.", true, firstException);
             }
 
-            return config ?? new UserConfig(file);
+            return new UserConfig(file);
         }
 
         public static string GetBackupFile(string file){

Core/Bridge/CallbackBridge.cs

@@ -1,19 +0,0 @@
-using System;
-using System.Windows.Forms;
-using TweetDuck.Core.Controls;
-
-namespace TweetDuck.Core.Bridge{
-    sealed class CallbackBridge{
-        private readonly Control owner;
-        private readonly Action safeCallback;
-
-        public CallbackBridge(Control owner, Action safeCallback){
-            this.owner = owner;
-            this.safeCallback = safeCallback;
-        }
-
-        public void Trigger(){
-            owner.InvokeSafe(safeCallback);
-        }
-    }
-}

Core/Bridge/PropertyBridge.cs

@@ -1,45 +1,32 @@
-using System;
+using System.Text;
-using System.Text;
 
 namespace TweetDuck.Core.Bridge{
     static class PropertyBridge{
-        [Flags]
+        public enum Environment{
-        public enum Properties{
+            Browser, Notification
-            ExpandLinksOnHover = 1,
-            MuteNotifications = 2,
-            HasCustomNotificationSound = 4,
-            SkipOnLinkClick = 8,
-            SwitchAccountSelectors = 16,
-            AllBrowser = ExpandLinksOnHover | SwitchAccountSelectors | MuteNotifications | HasCustomNotificationSound,
-            AllNotification = ExpandLinksOnHover | SkipOnLinkClick
         }
 
-        public static string GenerateScript(Properties properties){
+        public static string GenerateScript(Environment environment){
-            StringBuilder build = new StringBuilder();
+            string Bool(bool value) => value ? "true;" : "false;";
-            build.Append("(function(c){");
+            string Str(string value) => '"'+value+"\";";
 
-            if (properties.HasFlag(Properties.ExpandLinksOnHover)){
+            StringBuilder build = new StringBuilder().Append("(function(x){");
-                build.Append("c.expandLinksOnHover=").Append(Program.UserConfig.ExpandLinksOnHover ? "true;" : "false;");
+
+            build.Append("x.expandLinksOnHover=").Append(Bool(Program.UserConfig.ExpandLinksOnHover));
+            
+            if (environment == Environment.Browser){
+                build.Append("x.openSearchInFirstColumn=").Append(Bool(Program.UserConfig.OpenSearchInFirstColumn));
+                build.Append("x.keepLikeFollowDialogsOpen=").Append(Bool(Program.UserConfig.KeepLikeFollowDialogsOpen));
+                build.Append("x.muteNotifications=").Append(Bool(Program.UserConfig.MuteNotifications));
+                build.Append("x.notificationMediaPreviews=").Append(Bool(Program.UserConfig.NotificationMediaPreviews));
+                build.Append("x.translationTarget=").Append(Str(Program.UserConfig.TranslationTarget));
             }
 
-            if (properties.HasFlag(Properties.SwitchAccountSelectors)){
+            if (environment == Environment.Notification){
-                build.Append("c.switchAccountSelectors=").Append(Program.UserConfig.SwitchAccountSelectors ? "true;" : "false;");
+                build.Append("x.skipOnLinkClick=").Append(Bool(Program.UserConfig.NotificationSkipOnLinkClick));
             }
-
+            
-            if (properties.HasFlag(Properties.MuteNotifications)){
+            return build.Append("})(window.$TDX=window.$TDX||{})").ToString();
-                build.Append("c.muteNotifications=").Append(Program.UserConfig.MuteNotifications ? "true;" : "false;");
-            }
-
-            if (properties.HasFlag(Properties.HasCustomNotificationSound)){
-                build.Append("c.hasCustomNotificationSound=").Append(Program.UserConfig.NotificationSoundPath.Length > 0 ? "true;" : "false;");
-            }
-
-            if (properties.HasFlag(Properties.SkipOnLinkClick)){
-                build.Append("c.skipOnLinkClick=").Append(Program.UserConfig.NotificationSkipOnLinkClick ? "true;" : "false;");
-            }
-
-            build.Append("})(window.$TDX=window.$TDX||{})");
-            return build.ToString();
         }
     }
 }

Core/Bridge/TweetDeckBridge.cs

@@ -1,94 +1,140 @@
-using System.Windows.Forms;
+using System.Collections.Generic;
+using System.Text;
+using System.Windows.Forms;
+using CefSharp;
 using TweetDuck.Core.Controls;
+using TweetDuck.Core.Management;
 using TweetDuck.Core.Notification;
+using TweetDuck.Core.Other;
 using TweetDuck.Core.Utils;
+using TweetDuck.Resources;
 
 namespace TweetDuck.Core.Bridge{
-    sealed class TweetDeckBridge{
+    class TweetDeckBridge{
-        public static string LastRightClickedLink = string.Empty;
+        public static string FontSize { get; private set; }
-        public static string LastHighlightedTweet = string.Empty;
+        public static string NotificationHeadLayout { get; private set; }
-        public static string LastHighlightedQuotedTweet = string.Empty;
+        public static readonly ContextInfo ContextInfo = new ContextInfo();
+
+        private static readonly Dictionary<string, string> SessionData = new Dictionary<string, string>(2);
 
         public static void ResetStaticProperties(){
-            LastRightClickedLink = LastHighlightedTweet = LastHighlightedQuotedTweet = string.Empty;
+            FontSize = NotificationHeadLayout = null;
+        }
+
+        public static void RestoreSessionData(IFrame frame){
+            if (SessionData.Count > 0){
+                StringBuilder build = new StringBuilder().Append("window.TD_SESSION={");
+                
+                foreach(KeyValuePair<string, string> kvp in SessionData){
+                    build.Append(kvp.Key).Append(":'").Append(kvp.Value.Replace("'", "\\'")).Append("',");
+                }
+
+                ScriptLoader.ExecuteScript(frame, build.Append("}").ToString(), "gen:session");
+                SessionData.Clear();
+            }
         }
 
         private readonly FormBrowser form;
         private readonly FormNotificationMain notification;
 
-        public TweetDeckBridge(FormBrowser form, FormNotificationMain notification){
+        protected TweetDeckBridge(FormBrowser form, FormNotificationMain notification){
             this.form = form;
             this.notification = notification;
         }
 
-        public void LoadFontSizeClass(string fsClass){
+        // Browser only
-            form.InvokeAsyncSafe(() => {
+
-               TweetNotification.SetFontSizeClass(fsClass);
+        public sealed class Browser : TweetDeckBridge{
-            });
+            public Browser(FormBrowser form, FormNotificationMain notification) : base(form, notification){}
+
+            public void OpenContextMenu(){
+                form.InvokeAsyncSafe(form.OpenContextMenu);
+            }
+            
+            public void OnIntroductionClosed(bool showGuide, bool allowDataCollection){
+                form.InvokeAsyncSafe(() => {
+                    form.OnIntroductionClosed(showGuide, allowDataCollection);
+                });
+            }
+
+            public void LoadNotificationLayout(string fontSize, string headLayout){
+                form.InvokeAsyncSafe(() => {
+                    FontSize = fontSize;
+                    NotificationHeadLayout = headLayout;
+                });
+            }
+
+            public void SetRightClickedLink(string type, string url){
+                ContextInfo.SetLink(type, url);
+            }
+
+            public void SetRightClickedChirp(string tweetUrl, string quoteUrl, string chirpAuthors, string chirpImages){
+                ContextInfo.SetChirp(tweetUrl, quoteUrl, chirpAuthors, chirpImages);
+            }
+
+            public void DisplayTooltip(string text){
+                form.InvokeAsyncSafe(() => form.DisplayTooltip(text));
+            }
+
+            public void SetSessionData(string key, string value){
+                form.InvokeSafe(() => { // do not use InvokeAsyncSafe, return only after invocation
+                    SessionData.Add(key, value);
+                });
+            }
         }
 
-        public void LoadNotificationHeadContents(string headContents){
+        // Notification only
-            form.InvokeAsyncSafe(() => {
+
-               TweetNotification.SetHeadTag(headContents); 
+        public sealed class Notification : TweetDeckBridge{
-            });
+            public Notification(FormBrowser form, FormNotificationMain notification) : base(form, notification){}
+
+            public void DisplayTooltip(string text){
+                notification.InvokeAsyncSafe(() => notification.DisplayTooltip(text));
+            }
+
+            public void LoadNextNotification(){
+                notification.InvokeAsyncSafe(notification.FinishCurrentNotification);
+            }
+
+            public void ShowTweetDetail(){
+                notification.InvokeAsyncSafe(notification.ShowTweetDetail);
+            }
         }
 
-        public void SetLastRightClickedLink(string link){
+        // Global
-            form.InvokeAsyncSafe(() => LastRightClickedLink = link);
-        }
 
-        public void SetLastHighlightedTweet(string link, string quotedLink){
+        public void OnTweetPopup(string columnId, string chirpId, string columnName, string tweetHtml, int tweetCharacters, string tweetUrl, string quoteUrl){
-            form.InvokeAsyncSafe(() => {
-                LastHighlightedTweet = link;
-                LastHighlightedQuotedTweet = quotedLink;
-            });
-        }
-
-        public void OpenContextMenu(){
-            form.InvokeAsyncSafe(form.OpenContextMenu);
-        }
-
-        public void OnTweetPopup(string columnName, string tweetHtml, int tweetCharacters, string tweetUrl, string quoteUrl){
             notification.InvokeAsyncSafe(() => {
                 form.OnTweetNotification();
-                notification.ShowNotification(new TweetNotification(columnName, tweetHtml, tweetCharacters, tweetUrl, quoteUrl));
+                notification.ShowNotification(new TweetNotification(columnId, chirpId, columnName, tweetHtml, tweetCharacters, tweetUrl, quoteUrl));
             });
         }
 
         public void OnTweetSound(){
             form.InvokeAsyncSafe(() => {
                 form.OnTweetNotification();
-                form.PlayNotificationSound();
+                form.OnTweetSound();
             });
         }
 
-        public void DisplayTooltip(string text, bool showInNotification){
+        public void ScreenshotTweet(string html, int width){
-            if (showInNotification){
+            form.InvokeAsyncSafe(() => form.OnTweetScreenshotReady(html, width));
-                notification.InvokeAsyncSafe(() => notification.DisplayTooltip(text));
-            }
-            else{
-                form.InvokeAsyncSafe(() => form.DisplayTooltip(text));
-            }
         }
 
-        public void LoadNextNotification(){
+        public void PlayVideo(string url, string username){
-            notification.InvokeAsyncSafe(notification.FinishCurrentNotification);
+            form.InvokeAsyncSafe(() => form.PlayVideo(url, username));
-        }
-
-        public void ScreenshotTweet(string html, int width, int height){
-            form.InvokeAsyncSafe(() => form.OnTweetScreenshotReady(html, width, height));
         }
 
         public void FixClipboard(){
             form.InvokeAsyncSafe(WindowsUtils.ClipboardStripHtmlStyles);
         }
 
-        public int GetIdleSeconds(){
+        public void OpenBrowser(string url){
-            return NativeMethods.GetIdleSeconds();
+            form.InvokeAsyncSafe(() => BrowserUtils.OpenExternalBrowser(url));
         }
 
-        public void OpenBrowser(string url){
+        public int GetIdleSeconds(){
-            BrowserUtils.OpenExternalBrowser(url);
+            return NativeMethods.GetIdleSeconds();
         }
 
         public void Alert(string type, string contents){
@@ -101,18 +147,14 @@ namespace TweetDuck.Core.Bridge{
                 default: icon = MessageBoxIcon.None; break;
             }
 
-            MessageBox.Show(contents, Program.BrandName+" Browser Message", MessageBoxButtons.OK, icon);
+            FormMessage.Show("TweetDuck Browser Message", contents, icon, FormMessage.OK);
         }
 
         public void CrashDebug(string message){
             #if DEBUG
-            Log(message);
+            System.Diagnostics.Debug.WriteLine(message);
             System.Diagnostics.Debugger.Break();
             #endif
         }
-
-        public void Log(string data){
-            System.Diagnostics.Debug.WriteLine(data);
-        }
     }
 }

Core/Controls/ControlExtensions.cs

@@ -1,8 +1,7 @@
-using System;
+using System;
 using System.Drawing;
 using System.Linq;
 using System.Windows.Forms;
-using TweetDuck.Core.Utils;
 
 namespace TweetDuck.Core.Controls{
     static class ControlExtensions{
@@ -21,6 +20,12 @@ namespace TweetDuck.Core.Controls{
             control.BeginInvoke(func);
         }
 
+        public static float GetDPIScale(this Control control){
+            using(Graphics graphics = control.CreateGraphics()){
+                return graphics.DpiY/96F;
+            }
+        }
+
         public static bool IsFullyOutsideView(this Form form){
             return !Screen.AllScreens.Any(screen => screen.WorkingArea.IntersectsWith(form.Bounds));
         }
@@ -41,6 +46,12 @@ namespace TweetDuck.Core.Controls{
             }
         }
 
+        public static void SetValueSafe(this NumericUpDown numUpDown, int value){
+            if (value >= numUpDown.Minimum && value <= numUpDown.Maximum){
+                numUpDown.Value = value;
+            }
+        }
+
         public static void SetValueSafe(this TrackBar trackBar, int value){
             if (value >= trackBar.Minimum && value <= trackBar.Maximum){
                 trackBar.Value = value;
@@ -55,12 +66,6 @@ namespace TweetDuck.Core.Controls{
             else return true;
         }
 
-        public static void SetElevated(this Button button){
-            button.Text = " "+button.Text;
-            button.FlatStyle = FlatStyle.System;
-            NativeMethods.SendMessage(button.Handle, NativeMethods.BCM_SETSHIELD, 0, new IntPtr(1));
-        }
-
         public static void EnableMultilineShortcuts(this TextBox textBox){
             textBox.KeyDown += (sender, args) => {
                 if (args.Control && args.KeyCode == Keys.A){

Core/Controls/FlatButton.cs

@@ -2,7 +2,7 @@
 using System.Windows.Forms;
 
 namespace TweetDuck.Core.Controls{
-    class FlatButton : Button{
+    sealed class FlatButton : Button{
         protected override bool ShowFocusCues => false;
 
         public FlatButton(){

Core/Controls/FlatProgressBar.cs

@@ -1,4 +1,5 @@
-using System.Drawing;
+using System;
+using System.Drawing;
 using System.Windows.Forms;
 
 namespace TweetDuck.Core.Controls{
@@ -13,7 +14,7 @@ namespace TweetDuck.Core.Controls{
         }
 
         public void SetValueInstant(int value){
-            ControlExtensions.SetValueInstant(this, value);
+            ControlExtensions.SetValueInstant(this, Math.Max(Minimum, Math.Min(Maximum, value)));
         }
 
         protected override void OnPaint(PaintEventArgs e){
@@ -23,7 +24,7 @@ namespace TweetDuck.Core.Controls{
 
             Rectangle rect = e.ClipRectangle;
             rect.Width = (int)(rect.Width*((double)Value/Maximum));
-            e.Graphics.FillRectangle(brush,rect);
+            e.Graphics.FillRectangle(brush, rect);
         }
 
         protected override void Dispose(bool disposing){

Core/Controls/LabelVertical.cs

@@ -7,7 +7,7 @@ namespace TweetDuck.Core.Controls{
         public int LineHeight { get; set; }
 
         protected override void OnPaint(PaintEventArgs e){
-            int y = (int)Math.Floor((ClientRectangle.Height-Text.Length*LineHeight)/2F)-2; // 2 = random
+            int y = (int)Math.Floor((ClientRectangle.Height-Text.Length*LineHeight)/2F)-1;
 
             using(Brush brush = new SolidBrush(ForeColor)){
                 foreach(char chr in Text){

Core/Controls/NumericUpDownEx.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel;
+using System.Windows.Forms;
+
+namespace TweetDuck.Core.Controls{
+    sealed class NumericUpDownEx : NumericUpDown{
+        public string TextSuffix { get; set ; }
+
+        protected override void UpdateEditText(){
+            base.UpdateEditText();
+
+            if (LicenseManager.UsageMode != LicenseUsageMode.Designtime){
+                ChangingText = true;
+                Text += TextSuffix;
+                ChangingText = false;
+            }
+        }
+    }
+}

Core/FormBrowser.Designer.cs

@@ -24,25 +24,32 @@
         /// </summary>
         private void InitializeComponent() {
             this.components = new System.ComponentModel.Container();
-            this.trayIcon = new TweetDuck.Core.TrayIcon(this.components);
+            this.trayIcon = new TweetDuck.Core.Other.TrayIcon(this.components);
             this.toolTip = new System.Windows.Forms.ToolTip(this.components);
+            this.timerResize = new System.Windows.Forms.Timer(this.components);
             this.SuspendLayout();
             // 
+            // timerResize
+            // 
+            this.timerResize.Interval = 500;
+            this.timerResize.Tick += new System.EventHandler(this.timerResize_Tick);
+            // 
             // FormBrowser
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.BackColor = TweetDuck.Core.Utils.BrowserUtils.BackgroundColor;
+            this.BackColor = TweetDuck.Core.Utils.TwitterUtils.BackgroundColor;
-            this.ClientSize = new System.Drawing.Size(324, 386);
+            this.ClientSize = new System.Drawing.Size(1008, 730);
             this.Icon = Properties.Resources.icon;
             this.Location = TweetDuck.Core.Controls.ControlExtensions.InvisibleLocation;
-            this.MinimumSize = new System.Drawing.Size(340, 424);
+            this.MinimumSize = new System.Drawing.Size(348, 424);
             this.Name = "FormBrowser";
             this.StartPosition = System.Windows.Forms.FormStartPosition.Manual;
             this.Activated += new System.EventHandler(this.FormBrowser_Activated);
             this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.FormBrowser_FormClosing);
             this.FormClosed += new System.Windows.Forms.FormClosedEventHandler(this.FormBrowser_FormClosed);
             this.ResizeEnd += new System.EventHandler(this.FormBrowser_ResizeEnd);
+            this.LocationChanged += new System.EventHandler(this.FormBrowser_LocationChanged);
             this.Resize += new System.EventHandler(this.FormBrowser_Resize);
             this.ResumeLayout(false);
 
@@ -50,8 +57,9 @@
 
         #endregion
 
-        private TrayIcon trayIcon;
+        private TweetDuck.Core.Other.TrayIcon trayIcon;
         private System.Windows.Forms.ToolTip toolTip;
+        private System.Windows.Forms.Timer timerResize;
     }
 }
 

Core/FormBrowser.cs

@@ -1,124 +1,112 @@
-using CefSharp;
+using System;
-using CefSharp.WinForms;
-using System;
-using System.Diagnostics;
 using System.Drawing;
-using System.Linq;
 using System.Windows.Forms;
 using TweetDuck.Configuration;
 using TweetDuck.Core.Bridge;
 using TweetDuck.Core.Controls;
 using TweetDuck.Core.Handling;
+using TweetDuck.Core.Management;
 using TweetDuck.Core.Notification;
 using TweetDuck.Core.Notification.Screenshot;
 using TweetDuck.Core.Other;
-using TweetDuck.Core.Other.Settings;
+using TweetDuck.Core.Other.Analytics;
 using TweetDuck.Core.Utils;
 using TweetDuck.Plugins;
 using TweetDuck.Plugins.Enums;
 using TweetDuck.Plugins.Events;
-using TweetDuck.Resources;
 using TweetDuck.Updates;
 using TweetDuck.Updates.Events;
-using TweetLib.Audio.Utils;
 
 namespace TweetDuck.Core{
-    sealed partial class FormBrowser : Form{
+    sealed partial class FormBrowser : Form, AnalyticsFile.IProvider{
         private static UserConfig Config => Program.UserConfig;
 
-        public string UpdateInstallerPath { get; private set; }
+        public bool IsWaiting{
+            set{
+                if (value){
+                    browser.Enabled = false;
+                    Cursor = Cursors.WaitCursor;
+                }
+                else{
+                    browser.Enabled = true;
+                    Cursor = Cursors.Default;
 
-        private readonly ChromiumWebBrowser browser;
+                    if (Focused){ // re-focus browser only if the window or a child is activated
+                        browser.Focus();
+                    }
+                }
+            }
+        }
+
+        public string UpdateInstallerPath { get; private set; }
+        private bool ignoreUpdateCheckError;
+        
+        public AnalyticsFile AnalyticsFile => analytics?.File ?? AnalyticsFile.Dummy;
+
+        private readonly TweetDeckBrowser browser;
         private readonly PluginManager plugins;
         private readonly UpdateHandler updates;
         private readonly FormNotificationTweet notification;
         private readonly ContextMenu contextMenu;
 
         private bool isLoaded;
-        private bool isBrowserReady;
         private FormWindowState prevState;
-
+        
         private TweetScreenshotManager notificationScreenshotManager;
-        private SoundNotification soundNotification;
+        private VideoPlayer videoPlayer;
+        private AnalyticsManager analytics;
 
-        public FormBrowser(PluginManager pluginManager, UpdaterSettings updaterSettings){
+        public FormBrowser(){
             InitializeComponent();
 
             Text = Program.BrandName;
 
-            this.plugins = pluginManager;
+            this.plugins = new PluginManager(Program.PluginPath, Program.PluginConfigFilePath);
             this.plugins.Reloaded += plugins_Reloaded;
-            this.plugins.PluginChangedState += plugins_PluginChangedState;
+            this.plugins.Executed += plugins_Executed;
+            this.plugins.Reload();
 
+            this.notification = new FormNotificationTweet(this, plugins);
+            this.notification.Show();
+            
+            this.browser = new TweetDeckBrowser(this, new TweetDeckBridge.Browser(this, notification));
             this.contextMenu = ContextMenuBrowser.CreateMenu(this);
 
-            this.notification = new FormNotificationTweet(this, plugins){
+            this.plugins.Register(browser, PluginEnvironment.Browser, true);
-                #if DEBUG
-                CanMoveWindow = () => (ModifierKeys & Keys.Alt) == Keys.Alt
-                #else
-                CanMoveWindow = () => false
-                #endif
-            };
-
-            this.notification.Show();
-
-            this.browser = new ChromiumWebBrowser("https://tweetdeck.twitter.com/"){
-                MenuHandler = new ContextMenuBrowser(this),
-                JsDialogHandler = new JavaScriptDialogHandler(),
-                LifeSpanHandler = new LifeSpanHandler(),
-                RequestHandler = new RequestHandlerBrowser()
-            };
-
-            #if DEBUG
-            this.browser.ConsoleMessage += BrowserUtils.HandleConsoleMessage;
-            #endif
-
-            this.browser.LoadingStateChanged += browser_LoadingStateChanged;
-            this.browser.FrameLoadStart += browser_FrameLoadStart;
-            this.browser.FrameLoadEnd += browser_FrameLoadEnd;
-            this.browser.LoadError += browser_LoadError;
-            this.browser.RegisterAsyncJsObject("$TD", new TweetDeckBridge(this, notification));
-            this.browser.RegisterAsyncJsObject("$TDP", plugins.Bridge);
-            
-            browser.BrowserSettings.BackgroundColor = (uint)BrowserUtils.BackgroundColor.ToArgb();
-            browser.Dock = DockStyle.None;
-            browser.Location = ControlExtensions.InvisibleLocation;
-            Controls.Add(browser);
 
             Controls.Add(new MenuStrip{ Visible = false }); // fixes Alt freezing the program in Win 10 Anniversary Update
 
             Disposed += (sender, args) => {
+                Config.MuteToggled -= Config_MuteToggled;
+                Config.TrayBehaviorChanged -= Config_TrayBehaviorChanged;
+                
                 browser.Dispose();
+                updates.Dispose();
                 contextMenu.Dispose();
 
                 notificationScreenshotManager?.Dispose();
-                soundNotification?.Dispose();
+                videoPlayer?.Dispose();
+                analytics?.Dispose();
             };
 
+            Config.MuteToggled += Config_MuteToggled;
+
             this.trayIcon.ClickRestore += trayIcon_ClickRestore;
             this.trayIcon.ClickClose += trayIcon_ClickClose;
             Config.TrayBehaviorChanged += Config_TrayBehaviorChanged;
 
             UpdateTrayIcon();
 
-            Config.MuteToggled += Config_MuteToggled;
+            this.updates = new UpdateHandler(browser, Program.InstallerPath);
-            Config.ZoomLevelChanged += Config_ZoomLevelChanged;
+            this.updates.CheckFinished += updates_CheckFinished;
-
-            this.updates = new UpdateHandler(browser, this, updaterSettings);
             this.updates.UpdateAccepted += updates_UpdateAccepted;
             this.updates.UpdateDismissed += updates_UpdateDismissed;
 
-            RestoreWindow();
+            if (Config.AllowDataCollection){
-        }
+                analytics = new AnalyticsManager(this, plugins, Program.AnalyticsFilePath);
-
-        private bool TryBringToFront<T>() where T : Form{
-            T form = Application.OpenForms.OfType<T>().FirstOrDefault();
-
-            if (form != null){
-                form.BringToFront();
-                return true;
             }
-            else return false;
+
+            RestoreWindow();
         }
 
         private void ShowChildForm(Form form){
@@ -139,79 +127,31 @@ namespace TweetDuck.Core{
             isLoaded = true;
         }
 
-        private void OnBrowserReady(){
-            if (!isBrowserReady){
-                browser.Location = Point.Empty;
-                browser.Dock = DockStyle.Fill;
-                isBrowserReady = true;
-            }
-        }
-
         private void UpdateTrayIcon(){
             trayIcon.Visible = Config.TrayBehavior.ShouldDisplayIcon();
         }
 
-        // active event handlers
+        // event handlers
 
-        private void browser_LoadingStateChanged(object sender, LoadingStateChangedEventArgs e){
+        private void timerResize_Tick(object sender, EventArgs e){
-            if (!e.IsLoading){
+            FormBrowser_ResizeEnd(this, e); // also stops timer
-                foreach(string word in BrowserUtils.DictionaryWords){
-                    browser.AddWordToDictionary(word);
-                }
-
-                BeginInvoke(new Action(OnBrowserReady));
-                browser.LoadingStateChanged -= browser_LoadingStateChanged;
-            }
-        }
-
-        private void browser_FrameLoadStart(object sender, FrameLoadStartEventArgs e){
-            if (e.Frame.IsMain){
-                if (Config.ZoomLevel != 100){
-                    BrowserUtils.SetZoomLevel(browser.GetBrowser(), Config.ZoomLevel);
-                }
-
-                if (BrowserUtils.IsTwitterWebsite(e.Frame)){
-                    ScriptLoader.ExecuteFile(e.Frame, "twitter.js");
-                }
-            }
-        }
-
-        private void browser_FrameLoadEnd(object sender, FrameLoadEndEventArgs e){
-            if (e.Frame.IsMain && BrowserUtils.IsTweetDeckWebsite(e.Frame)){
-                e.Frame.ExecuteJavaScriptAsync(BrowserUtils.BackgroundColorFix);
-
-                UpdateProperties(PropertyBridge.Properties.AllBrowser);
-                ScriptLoader.ExecuteFile(e.Frame, "code.js");
-                ReinjectCustomCSS(Config.CustomBrowserCSS);
-
-                if (plugins.HasAnyPlugin(PluginEnvironment.Browser)){
-                    ScriptLoader.ExecuteFile(e.Frame, PluginManager.PluginBrowserScriptFile);
-                    ScriptLoader.ExecuteFile(e.Frame, PluginManager.PluginGlobalScriptFile);
-                    plugins.ExecutePlugins(e.Frame, PluginEnvironment.Browser, true);
-                }
-
-                TweetDeckBridge.ResetStaticProperties();
-            }
-        }
-
-        private void browser_LoadError(object sender, LoadErrorEventArgs e){
-            if (e.ErrorCode == CefErrorCode.Aborted){
-                return;
-            }
-
-            if (!e.FailedUrl.StartsWith("http://td/")){
-                string errorPage = ScriptLoader.LoadResource("pages/error.html", true);
-
-                if (errorPage != null){
-                    browser.LoadHtml(errorPage.Replace("{err}", BrowserUtils.GetErrorName(e.ErrorCode)), "http://td/error");
-                }
-            }
         }
 
         private void FormBrowser_Activated(object sender, EventArgs e){
             if (!isLoaded)return;
 
             trayIcon.HasNotifications = false;
+
+            if (!browser.Enabled){      // when taking a screenshot, the window is unfocused and
+                browser.Enabled = true; // the browser is disabled; if the user clicks back into
+            }                           // the window, enable the browser again
+        }
+
+        private void FormBrowser_LocationChanged(object sender, EventArgs e){
+            if (!isLoaded)return;
+            
+            timerResize.Stop();
+            timerResize.Start();
         }
 
         private void FormBrowser_Resize(object sender, EventArgs e){
@@ -229,11 +169,17 @@ namespace TweetDuck.Core{
                     FormBrowser_ResizeEnd(sender, e);
                 }
             }
+            else{
+                timerResize.Stop();
+                timerResize.Start();
+            }
         }
 
         private void FormBrowser_ResizeEnd(object sender, EventArgs e){ // also triggers when the window moves
             if (!isLoaded)return;
 
+            timerResize.Stop();
+            
             if (Location != ControlExtensions.InvisibleLocation){
                 Config.BrowserWindow.Save(this);
                 Config.Save();
@@ -256,11 +202,7 @@ namespace TweetDuck.Core{
         }
 
         private void Config_MuteToggled(object sender, EventArgs e){
-            UpdateProperties(PropertyBridge.Properties.MuteNotifications);
+            AnalyticsFile.NotificationMutes.Trigger();
-        }
-
-        private void Config_ZoomLevelChanged(object sender, EventArgs e){
-            BrowserUtils.SetZoomLevel(browser.GetBrowser(), Config.ZoomLevel);
         }
 
         private void Config_TrayBehaviorChanged(object sender, EventArgs e){
@@ -279,74 +221,101 @@ namespace TweetDuck.Core{
         }
         
         private void plugins_Reloaded(object sender, PluginErrorEventArgs e){
-            browser.GetBrowser().Reload();
+            if (e.HasErrors){
-        }
+                FormMessage.Error("Error Loading Plugins", "The following plugins will not be available until the issues are resolved:\n\n"+string.Join("\n\n", e.Errors), FormMessage.OK);
-
-        private void plugins_PluginChangedState(object sender, PluginChangedStateEventArgs e){
-            browser.ExecuteScriptAsync("window.TDPF_setPluginState", e.Plugin, e.IsEnabled);
-        }
-
-        private void updates_UpdateAccepted(object sender, UpdateAcceptedEventArgs e){
-            foreach(Form form in Application.OpenForms.Cast<Form>().Reverse()){
-                if (form is FormSettings || form is FormPlugins || form is FormAbout){
-                    form.Close();
-                }
             }
-            
+
-            updates.BeginUpdateDownload(this, e.UpdateInfo, update => {
+            if (isLoaded){
-                if (update.DownloadStatus == UpdateDownloadStatus.Done){
+                browser.ReloadToTweetDeck();
-                    UpdateInstallerPath = update.InstallerPath;
+            }
+        }
+        
+        private static void plugins_Executed(object sender, PluginErrorEventArgs e){
+            if (e.HasErrors){
+                FormMessage.Error("Error Executing Plugins", "Failed to execute the following plugins:\n\n"+string.Join("\n\n", e.Errors), FormMessage.OK);
+            }
+        }
+
+        private void updates_CheckFinished(object sender, UpdateCheckEventArgs e){
+            e.Result.Handle(update => {
+                string tag = update.VersionTag;
+
+                if (tag != Program.VersionTag && tag != Config.DismissedUpdate){
+                    updates.PrepareUpdate(update);
+                    browser.ShowUpdateNotification(tag, update.ReleaseNotes);
+                }
+                else{
+                    updates.StartTimer();
+                }
+            }, ex => {
+                if (!ignoreUpdateCheckError){
+                    Program.Reporter.HandleException("Update Check Error", "An error occurred while checking for updates.", true, ex);
+                    updates.StartTimer();
+                }
+            });
+
+            ignoreUpdateCheckError = true;
+        }
+
+        private void updates_UpdateAccepted(object sender, UpdateEventArgs e){
+            this.InvokeAsyncSafe(() => {
+                FormManager.CloseAllDialogs();
+
+                if (!string.IsNullOrEmpty(Config.DismissedUpdate)){
+                    Config.DismissedUpdate = null;
+                    Config.Save();
                 }
 
-                ForceClose();
+                updates.BeginUpdateDownload(this, e.UpdateInfo, update => {
+                    UpdateDownloadStatus status = update.DownloadStatus;
+
+                    if (status == UpdateDownloadStatus.Done){
+                        UpdateInstallerPath = update.InstallerPath;
+                        ForceClose();
+                    }
+                    else if (status != UpdateDownloadStatus.Canceled && FormMessage.Error("Update Has Failed", "Could not automatically download the update: "+(update.DownloadError?.Message ?? "unknown error")+"\n\nWould you like to open the website and try downloading the update manually?", FormMessage.Yes, FormMessage.No)){
+                        BrowserUtils.OpenExternalBrowser(Program.Website);
+                        ForceClose();
+                    }
+                    else{
+                        Show();
+                    }
+                });
             });
         }
 
-        private void updates_UpdateDismissed(object sender, UpdateDismissedEventArgs e){
+        private void updates_UpdateDismissed(object sender, UpdateEventArgs e){
-            Config.DismissedUpdate = e.VersionTag;
+            this.InvokeAsyncSafe(() => {
-            Config.Save();
+                Config.DismissedUpdate = e.UpdateInfo.VersionTag;
-        }
+                Config.Save();
-
+            });
-        private void soundNotification_PlaybackError(object sender, PlaybackErrorEventArgs e){
-            e.Ignore = true;
-
-            using(FormMessage form = new FormMessage("Notification Sound Error", "Could not play custom notification sound."+Environment.NewLine+e.Message, MessageBoxIcon.Error)){
-                form.CancelButton = form.AddButton("Ignore");
-
-                Button btnOpenSettings = form.AddButton("View Options");
-                btnOpenSettings.Width += 16;
-                btnOpenSettings.Location = new Point(btnOpenSettings.Location.X-16, btnOpenSettings.Location.Y);
-
-                if (form.ShowDialog() == DialogResult.OK && form.ClickedButton == btnOpenSettings){
-                    OpenSettings(typeof(TabSettingsSounds));
-                }
-            }
         }
 
         protected override void WndProc(ref Message m){
             if (isLoaded && m.Msg == Program.WindowRestoreMessage){
-                using(Process process = Process.GetCurrentProcess()){
+                if (WindowsUtils.CurrentProcessID == m.WParam.ToInt32()){
-                    if (process.Id == m.WParam.ToInt32()){
+                    trayIcon_ClickRestore(trayIcon, EventArgs.Empty);
-                        trayIcon_ClickRestore(trayIcon, new EventArgs());
-                    }
                 }
 
                 return;
             }
+            
+            if (browser.Ready && m.Msg == NativeMethods.WM_PARENTNOTIFY && (m.WParam.ToInt32() & 0xFFFF) == NativeMethods.WM_XBUTTONDOWN){
+                if (videoPlayer != null && videoPlayer.Running){
+                    videoPlayer.Close();
+                }
+                else{
+                    browser.OnMouseClickExtra(m.WParam);
+                    AnalyticsFile.BrowserExtraMouseButtons.Trigger();
+                }
 
-            if (isBrowserReady && m.Msg == NativeMethods.WM_PARENTNOTIFY && (m.WParam.ToInt32() & 0xFFFF) == NativeMethods.WM_XBUTTONDOWN){
-                browser.ExecuteScriptAsync("TDGF_onMouseClickExtra", (m.WParam.ToInt32() >> 16) & 0xFFFF);
                 return;
             }
 
             base.WndProc(ref m);
         }
 
-        // notification helpers
+        // bridge methods
-
-        public FormNotificationMain CreateNotificationForm(bool enableContextMenu){
-            return new FormNotificationMain(this, plugins, enableContextMenu);
-        }
 
         public void PauseNotification(){
             notification.PauseNotification();
@@ -355,22 +324,59 @@ namespace TweetDuck.Core{
         public void ResumeNotification(){
             notification.ResumeNotification();
         }
-
+        
-        // javascript calls
-
         public void ReinjectCustomCSS(string css){
-            browser.ExecuteScriptAsync("TDGF_reinjectCustomCSS", css?.Replace(Environment.NewLine, " ") ?? string.Empty);
+            browser.ReinjectCustomCSS(css);
-        }
-
-        public void UpdateProperties(PropertyBridge.Properties properties){
-            browser.ExecuteScriptAsync(PropertyBridge.GenerateScript(properties));
         }
 
         public void ReloadToTweetDeck(){
-            browser.ExecuteScriptAsync("window.location.href = 'https://tweetdeck.twitter.com'");
+            #if DEBUG
+            Resources.ScriptLoader.HotSwap();
+            #endif
+
+            ignoreUpdateCheckError = false;
+            browser.ReloadToTweetDeck();
+            AnalyticsFile.BrowserReloads.Trigger();
+        }
+
+        public void AddSearchColumn(string query){
+            browser.AddSearchColumn(query);
+        }
+
+        public void TriggerTweetScreenshot(){
+            browser.TriggerTweetScreenshot();
+        }
+
+        public void ReloadColumns(){
+            browser.ReloadColumns();
+        }
+
+        public void PlaySoundNotification(){
+            browser.PlaySoundNotification();
+        }
+
+        public void ApplyROT13(){
+            browser.ApplyROT13();
+            AnalyticsFile.UsedROT13.Trigger();
         }
 
         // callback handlers
+        
+        public void OnIntroductionClosed(bool showGuide, bool allowDataCollection){
+            if (Config.FirstRun){
+                Config.FirstRun = false;
+                Config.AllowDataCollection = allowDataCollection;
+                Config.Save();
+
+                if (allowDataCollection && analytics == null){
+                    analytics = new AnalyticsManager(this, plugins, Program.AnalyticsFilePath);
+                }
+            }
+
+            if (showGuide){
+                FormGuide.Show();
+            }
+        }
 
         public void OpenContextMenu(){
             contextMenu.Show(this, PointToClient(Cursor.Position));
@@ -381,37 +387,62 @@ namespace TweetDuck.Core{
         }
 
         public void OpenSettings(Type startTab){
-            if (!TryBringToFront<FormSettings>()){
+            if (!FormManager.TryBringToFront<FormSettings>()){
                 bool prevEnableUpdateCheck = Config.EnableUpdateCheck;
 
-                FormSettings form = new FormSettings(this, plugins, updates, startTab);
+                FormSettings form = new FormSettings(this, plugins, updates, analytics, startTab);
 
                 form.FormClosed += (sender, args) => {
                     if (!prevEnableUpdateCheck && Config.EnableUpdateCheck){
-                        updates.DismissUpdate(string.Empty);
+                        Config.DismissedUpdate = null;
-                        updates.Check(false);
+                        Config.Save();
+                        
+                        updates.Check(true);
                     }
 
                     if (!Config.EnableTrayHighlight){
                         trayIcon.HasNotifications = false;
                     }
 
-                    UpdateProperties(PropertyBridge.Properties.ExpandLinksOnHover | PropertyBridge.Properties.SwitchAccountSelectors | PropertyBridge.Properties.HasCustomNotificationSound);
+                    if (Config.AllowDataCollection){
+                        if (analytics == null){
+                            analytics = new AnalyticsManager(this, plugins, Program.AnalyticsFilePath);
+                        }
+                    }
+                    else if (analytics != null){
+                        analytics.Dispose();
+                        analytics = null;
+                    }
+
+                    BrowserCache.RefreshTimer();
+                    
+                    if (form.ShouldReloadBrowser){
+                        FormManager.TryFind<FormPlugins>()?.Close();
+                        plugins.Reload(); // also reloads the browser
+                    }
+                    else{
+                        browser.UpdateProperties();
+                    }
+
+                    notification.RequiresResize = true;
                     form.Dispose();
                 };
-
+                
+                AnalyticsFile.OpenOptions.Trigger();
                 ShowChildForm(form);
             }
         }
 
         public void OpenAbout(){
-            if (!TryBringToFront<FormAbout>()){
+            if (!FormManager.TryBringToFront<FormAbout>()){
+                AnalyticsFile.OpenAbout.Trigger();
                 ShowChildForm(new FormAbout());
             }
         }
 
         public void OpenPlugins(){
-            if (!TryBringToFront<FormPlugins>()){
+            if (!FormManager.TryBringToFront<FormPlugins>()){
+                AnalyticsFile.OpenPlugins.Trigger();
                 ShowChildForm(new FormPlugins(plugins));
             }
         }
@@ -422,25 +453,57 @@ namespace TweetDuck.Core{
             }
         }
 
-        public void PlayNotificationSound(){
+        public void OnTweetSound(){
-            if (Config.NotificationSoundPath.Length == 0){
+            AnalyticsFile.SoundNotifications.Trigger();
+        }
+
+        public void PlayVideo(string url, string username){
+            if (string.IsNullOrEmpty(url)){
+                videoPlayer?.Close();
                 return;
             }
 
-            if (soundNotification == null){
+            if (videoPlayer == null){
-                soundNotification = new SoundNotification();
+                videoPlayer = new VideoPlayer(this);
-                soundNotification.PlaybackError += soundNotification_PlaybackError;
-            }
 
-            soundNotification.Play(Config.NotificationSoundPath);
+                videoPlayer.ProcessExited += (sender, args) => {
+                    browser.HideVideoOverlay(true);
+                };
+            }
+            
+            videoPlayer.Launch(url, username);
+            AnalyticsFile.VideoPlays.Trigger();
         }
 
-        public void OnTweetScreenshotReady(string html, int width, int height){
+        public bool ProcessBrowserKey(Keys key){
-            if (notificationScreenshotManager == null){
+            if (videoPlayer != null && videoPlayer.Running){
-                notificationScreenshotManager = new TweetScreenshotManager(this);
+                videoPlayer.SendKeyEvent(key);
+                return true;
             }
 
-            notificationScreenshotManager.Trigger(html, width, height);
+            return false;
+        }
+
+        public void ShowTweetDetail(string columnId, string chirpId, string fallbackUrl){
+            Activate();
+
+            if (!browser.IsTweetDeckWebsite){
+                FormMessage.Error("View Tweet Detail", "TweetDeck is not currently loaded.", FormMessage.OK);
+                return;
+            }
+
+            notification.FinishCurrentNotification();
+            browser.ShowTweetDetail(columnId, chirpId, fallbackUrl);
+            AnalyticsFile.TweetDetails.Trigger();
+        }
+
+        public void OnTweetScreenshotReady(string html, int width){
+            if (notificationScreenshotManager == null){
+                notificationScreenshotManager = new TweetScreenshotManager(this, plugins);
+            }
+
+            notificationScreenshotManager.Trigger(html, width);
+            AnalyticsFile.TweetScreenshots.Trigger();
         }
 
         public void DisplayTooltip(string text){
@@ -453,9 +516,5 @@ namespace TweetDuck.Core{
                 toolTip.Show(text, this, position);
             }
         }
-
-        public void TriggerTweetScreenshot(){
-            browser.ExecuteScriptAsync("TDGF_triggerScreenshot()");
-        }
     }
 }

Core/FormBrowser.resx

@@ -117,11 +117,13 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <metadata name="trayIcon.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-  <data name="trayIcon.TrayLocation" type="System.Drawing.Point, System.Drawing">
     <value>17, 17</value>
-  </data>
+  </metadata>
-  <data name="toolTip.TrayLocation" type="System.Drawing.Point, System.Drawing">
+  <metadata name="toolTip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>112, 17</value>
-  </data>
+  </metadata>
+  <metadata name="timerResize.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>202, 17</value>
+  </metadata>
 </root>

Core/FormManager.cs

@@ -0,0 +1,29 @@
+using System.Linq;
+using System.Windows.Forms;
+using TweetDuck.Core.Other;
+
+namespace TweetDuck.Core{
+    static class FormManager{
+        public static T TryFind<T>() where T : Form{
+            return Application.OpenForms.OfType<T>().FirstOrDefault();
+        }
+
+        public static bool TryBringToFront<T>() where T : Form{
+            T form = TryFind<T>();
+
+            if (form != null){
+                form.BringToFront();
+                return true;
+            }
+            else return false;
+        }
+
+        public static void CloseAllDialogs(){
+            foreach(Form form in Application.OpenForms.Cast<Form>().Reverse()){
+                if (form is FormSettings || form is FormPlugins || form is FormAbout || form is FormGuide){
+                    form.Close();
+                }
+            }
+        }
+    }
+}

Core/Handling/BrowserProcessHandler.cs

@@ -1,15 +0,0 @@
-using CefSharp;
-using System;
-
-namespace TweetDuck.Core.Handling{
-    class BrowserProcessHandler : IBrowserProcessHandler{
-        void IBrowserProcessHandler.OnContextInitialized(){
-            using(IRequestContext ctx = Cef.GetGlobalRequestContext()){
-                ctx.SetPreference("browser.enable_spellchecking", Program.UserConfig.EnableSpellCheck, out string _);
-            }
-        }
-
-        void IBrowserProcessHandler.OnScheduleMessagePumpWork(long delay){}
-        void IDisposable.Dispose(){}
-    }
-}

Core/Handling/ContextMenuBase.cs

@@ -1,98 +1,207 @@
-using CefSharp;
+using System;
-using System;
 using System.IO;
 using System.Text.RegularExpressions;
 using System.Windows.Forms;
-using TweetDuck.Core.Bridge;
+using CefSharp;
 using TweetDuck.Core.Controls;
 using TweetDuck.Core.Utils;
+using System.Linq;
+using TweetDuck.Core.Bridge;
+using TweetDuck.Core.Management;
+using TweetDuck.Core.Notification;
+using TweetDuck.Core.Other;
+using TweetDuck.Core.Other.Analytics;
+using TweetDuck.Resources;
 
 namespace TweetDuck.Core.Handling{
     abstract class ContextMenuBase : IContextMenuHandler{
-        private static readonly Lazy<Regex> RegexTwitterAccount = new Lazy<Regex>(() => new Regex(@"^https?://twitter\.com/([^/]+)/?$", RegexOptions.Compiled), false);
+        public static readonly bool HasDevTools = File.Exists(Path.Combine(Program.ProgramPath, "devtools_resources.pak"));
-        protected static readonly bool HasDevTools = File.Exists(Path.Combine(Program.ProgramPath, "devtools_resources.pak"));
 
-        private const int MenuOpenLinkUrl = 26500;
+        private static TwitterUtils.ImageQuality ImageQuality => Program.UserConfig.TwitterImageQuality;
-        private const int MenuCopyLinkUrl = 26501;
+        
-        private const int MenuCopyUsername = 26502;
+        private const CefMenuCommand MenuOpenLinkUrl     = (CefMenuCommand)26500;
-        private const int MenuOpenImage = 26503;
+        private const CefMenuCommand MenuCopyLinkUrl     = (CefMenuCommand)26501;
-        private const int MenuSaveImage = 26504;
+        private const CefMenuCommand MenuCopyUsername    = (CefMenuCommand)26502;
-        private const int MenuCopyImageUrl = 26505;
+        private const CefMenuCommand MenuViewImage       = (CefMenuCommand)26503;
-        private const int MenuOpenDevTools = 26599;
+        private const CefMenuCommand MenuOpenMediaUrl    = (CefMenuCommand)26504;
+        private const CefMenuCommand MenuCopyMediaUrl    = (CefMenuCommand)26505;
+        private const CefMenuCommand MenuSaveMedia       = (CefMenuCommand)26506;
+        private const CefMenuCommand MenuSaveTweetImages = (CefMenuCommand)26507;
+        private const CefMenuCommand MenuSearchInBrowser = (CefMenuCommand)26508;
+        private const CefMenuCommand MenuReadApplyROT13  = (CefMenuCommand)26509;
+        private const CefMenuCommand MenuOpenDevTools    = (CefMenuCommand)26599;
+        
+        protected ContextInfo.LinkInfo LastLink { get; private set; }
+        protected ContextInfo.ChirpInfo LastChirp { get; private set; }
 
-        private readonly Form form;
+        private readonly AnalyticsFile.IProvider analytics;
 
-        protected ContextMenuBase(Form form){
+        protected ContextMenuBase(AnalyticsFile.IProvider analytics){
-            this.form = form;
+            this.analytics = analytics;
+        }
+
+        private void ResetContextInfo(){
+            LastLink = default(ContextInfo.LinkInfo);
+            LastChirp = default(ContextInfo.ChirpInfo);
+            TweetDeckBridge.ContextInfo.Reset();
         }
 
         public virtual void OnBeforeContextMenu(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model){
-            if (parameters.TypeFlags.HasFlag(ContextMenuType.Link) && !parameters.UnfilteredLinkUrl.EndsWith("tweetdeck.twitter.com/#", StringComparison.Ordinal)){
+            if (!TwitterUtils.IsTweetDeckWebsite(frame) || browser.IsLoading){
-                if (RegexTwitterAccount.Value.IsMatch(parameters.UnfilteredLinkUrl)){
+                ResetContextInfo();
-                    model.AddItem((CefMenuCommand)MenuOpenLinkUrl, "Open account in browser");
+            }
-                    model.AddItem((CefMenuCommand)MenuCopyLinkUrl, "Copy account address");
+            else{
-                    model.AddItem((CefMenuCommand)MenuCopyUsername, "Copy account username");
+                LastLink = TweetDeckBridge.ContextInfo.Link;
+                LastChirp = TweetDeckBridge.ContextInfo.Chirp;
+            }
+
+            if (parameters.TypeFlags.HasFlag(ContextMenuType.Selection) && !parameters.TypeFlags.HasFlag(ContextMenuType.Editable)){
+                model.AddItem(MenuSearchInBrowser, "Search in browser");
+                model.AddSeparator();
+                model.AddItem(MenuReadApplyROT13, "Apply ROT13");
+                model.AddSeparator();
+            }
+
+            bool hasTweetImage = LastLink.IsImage;
+            bool hasTweetVideo = LastLink.IsVideo;
+
+            string TextOpen(string name) => "Open "+name+" in browser";
+            string TextCopy(string name) => "Copy "+name+" address";
+            string TextSave(string name) => "Save "+name+" as...";
+            
+            if (parameters.TypeFlags.HasFlag(ContextMenuType.Link) && !parameters.UnfilteredLinkUrl.EndsWith("tweetdeck.twitter.com/#", StringComparison.Ordinal) && !hasTweetImage && !hasTweetVideo){
+                if (TwitterUtils.RegexAccount.IsMatch(parameters.UnfilteredLinkUrl)){
+                    model.AddItem(MenuOpenLinkUrl, TextOpen("account"));
+                    model.AddItem(MenuCopyLinkUrl, TextCopy("account"));
+                    model.AddItem(MenuCopyUsername, "Copy account username");
                 }
                 else{
-                    model.AddItem((CefMenuCommand)MenuOpenLinkUrl, "Open link in browser");
+                    model.AddItem(MenuOpenLinkUrl, TextOpen("link"));
-                    model.AddItem((CefMenuCommand)MenuCopyLinkUrl, "Copy link address");
+                    model.AddItem(MenuCopyLinkUrl, TextCopy("link"));
                 }
 
                 model.AddSeparator();
             }
 
-            if (parameters.TypeFlags.HasFlag(ContextMenuType.Media) && parameters.HasImageContents){
+            if (hasTweetVideo){
-                model.AddItem((CefMenuCommand)MenuOpenImage, "Open image in browser");
+                model.AddItem(MenuOpenMediaUrl, TextOpen("video"));
-                model.AddItem((CefMenuCommand)MenuSaveImage, "Save image as...");
+                model.AddItem(MenuCopyMediaUrl, TextCopy("video"));
-                model.AddItem((CefMenuCommand)MenuCopyImageUrl, "Copy image address");
+                model.AddItem(MenuSaveMedia, TextSave("video"));
+                model.AddSeparator();
+            }
+            else if (((parameters.TypeFlags.HasFlag(ContextMenuType.Media) && parameters.HasImageContents) || hasTweetImage) && parameters.SourceUrl != TweetNotification.AppLogo.Url){
+                model.AddItem(MenuViewImage, "View image in photo viewer");
+                model.AddItem(MenuOpenMediaUrl, TextOpen("image"));
+                model.AddItem(MenuCopyMediaUrl, TextCopy("image"));
+                model.AddItem(MenuSaveMedia, TextSave("image"));
+
+                if (LastChirp.Images.Length > 1){
+                    model.AddItem(MenuSaveTweetImages, TextSave("all images"));
+                }
+
                 model.AddSeparator();
             }
         }
 
         public virtual bool OnContextMenuCommand(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, CefMenuCommand commandId, CefEventFlags eventFlags){
-            switch((int)commandId){
+            Control control = browserControl.AsControl();
+
+            switch(commandId){
                 case MenuOpenLinkUrl:
-                    BrowserUtils.OpenExternalBrowser(parameters.LinkUrl);
+                    OpenBrowser(control, LastLink.GetUrl(parameters, true));
                     break;
 
                 case MenuCopyLinkUrl:
-                    SetClipboardText(string.IsNullOrEmpty(TweetDeckBridge.LastRightClickedLink) ? parameters.UnfilteredLinkUrl : TweetDeckBridge.LastRightClickedLink);
+                    SetClipboardText(control, LastLink.GetUrl(parameters, false));
-                    break;
-
-                case MenuOpenImage:
-                    BrowserUtils.OpenExternalBrowser(parameters.SourceUrl);
-                    break;
-
-                case MenuSaveImage:
-                    string fileName = GetImageFileName(parameters.SourceUrl);
-                    string extension = Path.GetExtension(fileName);
-                    string saveTarget;
-
-                    using(SaveFileDialog dialog = new SaveFileDialog{
-                        AutoUpgradeEnabled = true,
-                        OverwritePrompt = true,
-                        Title = "Save image",
-                        FileName = fileName,
-                        Filter = "Image ("+(string.IsNullOrEmpty(extension) ? "unknown" : extension)+")|*.*"
-                    }){
-                        saveTarget = dialog.ShowDialog() == DialogResult.OK ? dialog.FileName : null;
-                    }
-
-                    if (saveTarget != null){
-                        BrowserUtils.DownloadFileAsync(parameters.SourceUrl, saveTarget, null, ex => {
-                            MessageBox.Show("An error occurred while downloading the image: "+ex.Message, Program.BrandName+" Has Failed :(", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                        });
-                    }
-
-                    break;
-
-                case MenuCopyImageUrl:
-                    SetClipboardText(parameters.SourceUrl);
                     break;
 
                 case MenuCopyUsername:
-                    Match match = RegexTwitterAccount.Value.Match(parameters.UnfilteredLinkUrl);
+                    Match match = TwitterUtils.RegexAccount.Match(parameters.UnfilteredLinkUrl);
-                    SetClipboardText(match.Success ? match.Groups[1].Value : parameters.UnfilteredLinkUrl);
+                    SetClipboardText(control, match.Success ? match.Groups[1].Value : parameters.UnfilteredLinkUrl);
+                    control.InvokeAsyncSafe(analytics.AnalyticsFile.CopiedUsernames.Trigger);
+                    break;
+
+                case MenuOpenMediaUrl:
+                    OpenBrowser(control, TwitterUtils.GetMediaLink(LastLink.GetMediaSource(parameters), ImageQuality));
+                    break;
+
+                case MenuCopyMediaUrl:
+                    SetClipboardText(control, TwitterUtils.GetMediaLink(LastLink.GetMediaSource(parameters), ImageQuality));
+                    break;
+
+                case MenuViewImage: {
+                    void ViewImage(string path){
+                        string ext = Path.GetExtension(path);
+
+                        if (TwitterUtils.ValidImageExtensions.Contains(ext)){
+                            WindowsUtils.OpenAssociatedProgram(path);
+                        }
+                        else{
+                            FormMessage.Error("Image Download", "Invalid file extension "+ext, FormMessage.OK);
+                        }
+                    }
+
+                    string url = LastLink.GetMediaSource(parameters);
+                    string file = Path.Combine(BrowserCache.CacheFolder, TwitterUtils.GetImageFileName(url) ?? Path.GetRandomFileName());
+
+                    control.InvokeAsyncSafe(() => {
+                        if (File.Exists(file)){
+                            ViewImage(file);
+                        }
+                        else{
+                            analytics.AnalyticsFile.ViewedImages.Trigger();
+
+                            BrowserUtils.DownloadFileAsync(TwitterUtils.GetMediaLink(url, ImageQuality), file, () => {
+                                ViewImage(file);
+                            }, ex => {
+                                FormMessage.Error("Image Download", "An error occurred while downloading the image: "+ex.Message, FormMessage.OK);
+                            });
+                        }
+                    });
+                    
+                    break;
+                }
+
+                case MenuSaveMedia: {
+                    bool isVideo = LastLink.IsVideo;
+                    string url = LastLink.GetMediaSource(parameters);
+                    string username = LastChirp.Authors.LastOrDefault();
+                    
+                    control.InvokeAsyncSafe(() => {
+                        if (isVideo){
+                            TwitterUtils.DownloadVideo(url, username);
+                            analytics.AnalyticsFile.DownloadedVideos.Trigger();
+                        }
+                        else{
+                            TwitterUtils.DownloadImage(url, username, ImageQuality);
+                            analytics.AnalyticsFile.DownloadedImages.Trigger();
+                        }
+                    });
+
+                    break;
+                }
+
+                case MenuSaveTweetImages: {
+                    string[] urls = LastChirp.Images;
+                    string username = LastChirp.Authors.LastOrDefault();
+                    
+                    control.InvokeAsyncSafe(() => {
+                        TwitterUtils.DownloadImages(urls, username, ImageQuality);
+                        analytics.AnalyticsFile.DownloadedImages.Trigger();
+                    });
+
+                    break;
+                }
+
+                case MenuReadApplyROT13:
+                    string selection = parameters.SelectionText;
+                    control.InvokeAsyncSafe(() => FormMessage.Information("ROT13", StringUtils.ConvertRot13(selection), FormMessage.OK));
+                    return true;
+
+                case MenuSearchInBrowser:
+                    string query = parameters.SelectionText;
+                    control.InvokeAsyncSafe(() => BrowserUtils.OpenExternalSearch(query));
+                    DeselectAll(frame);
                     break;
                     
                 case MenuOpenDevTools:
@@ -103,18 +212,32 @@ namespace TweetDuck.Core.Handling{
             return false;
         }
 
-        public virtual void OnContextMenuDismissed(IWebBrowser browserControl, IBrowser browser, IFrame frame){}
+        public virtual void OnContextMenuDismissed(IWebBrowser browserControl, IBrowser browser, IFrame frame){
+            ResetContextInfo();
+        }
 
         public virtual bool RunContextMenu(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model, IRunContextMenuCallback callback){
             return false;
         }
 
-        protected void SetClipboardText(string text){
+        protected static void DeselectAll(IFrame frame){
-            form.InvokeAsyncSafe(() => WindowsUtils.SetClipboard(text, TextDataFormat.UnicodeText));
+            ScriptLoader.ExecuteScript(frame, "window.getSelection().removeAllRanges()", "gen:deselect");
+        }
+
+        protected static void OpenBrowser(Control control, string url){
+            control.InvokeAsyncSafe(() => BrowserUtils.OpenExternalBrowser(url));
+        }
+
+        protected static void SetClipboardText(Control control, string text){
+            control.InvokeAsyncSafe(() => WindowsUtils.SetClipboard(text, TextDataFormat.UnicodeText));
+        }
+
+        protected static void InsertSelectionSearchItem(IMenuModel model, CefMenuCommand insertCommand, string insertLabel){
+            model.InsertItemAt(model.GetIndexOf(MenuSearchInBrowser)+1, insertCommand, insertLabel);
         }
         
-        protected void AddDebugMenuItems(IMenuModel model){
+        protected static void AddDebugMenuItems(IMenuModel model){
-            model.AddItem((CefMenuCommand)MenuOpenDevTools, "Open dev tools");
+            model.AddItem(MenuOpenDevTools, "Open dev tools");
         }
 
         protected static void RemoveSeparatorIfLast(IMenuModel model){
@@ -128,21 +251,5 @@ namespace TweetDuck.Core.Handling{
                 model.AddSeparator();
             }
         }
-
-        private static string GetImageFileName(string url){
-            // twimg adds a colon after file extension
-            int dot = url.LastIndexOf('.');
-
-            if (dot != -1){
-                int colon = url.IndexOf(':', dot);
-            
-                if (colon != -1){
-                    url = url.Substring(0, colon);
-                }
-            }
-
-            // return file name
-            return BrowserUtils.GetFileNameFromUrl(url) ?? "unknown";
-        }
     }
 }

Core/Handling/ContextMenuBrowser.cs

@@ -1,22 +1,23 @@
 using CefSharp;
 using System.Windows.Forms;
-using TweetDuck.Core.Bridge;
 using TweetDuck.Core.Controls;
 using TweetDuck.Core.Utils;
 
 namespace TweetDuck.Core.Handling{
-    class ContextMenuBrowser : ContextMenuBase{
+    sealed class ContextMenuBrowser : ContextMenuBase{
-        private const int MenuGlobal = 26600;
+        private const CefMenuCommand MenuGlobal   = (CefMenuCommand)26600;
-        private const int MenuMute = 26601;
+        private const CefMenuCommand MenuMute     = (CefMenuCommand)26601;
-        private const int MenuSettings = 26602;
+        private const CefMenuCommand MenuSettings = (CefMenuCommand)26602;
-        private const int MenuPlugins = 26003;
+        private const CefMenuCommand MenuPlugins  = (CefMenuCommand)26003;
-        private const int MenuAbout = 26604;
+        private const CefMenuCommand MenuAbout    = (CefMenuCommand)26604;
         
-        private const int MenuOpenTweetUrl = 26610;
+        private const CefMenuCommand MenuOpenTweetUrl       = (CefMenuCommand)26610;
-        private const int MenuCopyTweetUrl = 26611;
+        private const CefMenuCommand MenuCopyTweetUrl       = (CefMenuCommand)26611;
-        private const int MenuOpenQuotedTweetUrl = 26612;
+        private const CefMenuCommand MenuOpenQuotedTweetUrl = (CefMenuCommand)26612;
-        private const int MenuCopyQuotedTweetUrl = 26613;
+        private const CefMenuCommand MenuCopyQuotedTweetUrl = (CefMenuCommand)26613;
-        private const int MenuScreenshotTweet = 26614;
+        private const CefMenuCommand MenuScreenshotTweet    = (CefMenuCommand)26614;
+        private const CefMenuCommand MenuWriteApplyROT13    = (CefMenuCommand)26615;
+        private const CefMenuCommand MenuSearchInColumn     = (CefMenuCommand)26616;
 
         private const string TitleReloadBrowser = "Reload browser";
         private const string TitleMuteNotifications = "Mute notifications";
@@ -25,62 +26,63 @@ namespace TweetDuck.Core.Handling{
         private const string TitleAboutProgram = "About "+Program.BrandName;
 
         private readonly FormBrowser form;
-
+        
-        private string lastHighlightedTweet;
-        private string lastHighlightedQuotedTweet;
-
         public ContextMenuBrowser(FormBrowser form) : base(form){
             this.form = form;
         }
 
         public override void OnBeforeContextMenu(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model){
+            bool isSelecting = parameters.TypeFlags.HasFlag(ContextMenuType.Selection);
+            bool isEditing = parameters.TypeFlags.HasFlag(ContextMenuType.Editable);
+
             model.Remove(CefMenuCommand.Back);
             model.Remove(CefMenuCommand.Forward);
             model.Remove(CefMenuCommand.Print);
             model.Remove(CefMenuCommand.ViewSource);
             RemoveSeparatorIfLast(model);
 
-            if (parameters.TypeFlags.HasFlag(ContextMenuType.Selection)){
+            if (isSelecting){
-                model.AddSeparator();
+                if (isEditing){
-            }
-
-            base.OnBeforeContextMenu(browserControl, browser, frame, parameters, model);
-
-            lastHighlightedTweet = TweetDeckBridge.LastHighlightedTweet;
-            lastHighlightedQuotedTweet = TweetDeckBridge.LastHighlightedQuotedTweet;
-
-            if (!BrowserUtils.IsTweetDeckWebsite(frame) || browser.IsLoading){
-                lastHighlightedTweet = string.Empty;
-                lastHighlightedQuotedTweet = string.Empty;
-            }
-
-            if (!string.IsNullOrEmpty(lastHighlightedTweet) && (parameters.TypeFlags & (ContextMenuType.Editable | ContextMenuType.Selection)) == 0){
-                model.AddItem((CefMenuCommand)MenuOpenTweetUrl, "Open tweet in browser");
-                model.AddItem((CefMenuCommand)MenuCopyTweetUrl, "Copy tweet address");
-                model.AddItem((CefMenuCommand)MenuScreenshotTweet, "Screenshot tweet to clipboard");
-
-                if (!string.IsNullOrEmpty(lastHighlightedQuotedTweet)){
                     model.AddSeparator();
-                    model.AddItem((CefMenuCommand)MenuOpenQuotedTweetUrl, "Open quoted tweet in browser");
+                    model.AddItem(MenuWriteApplyROT13, "Apply ROT13");
-                    model.AddItem((CefMenuCommand)MenuCopyQuotedTweetUrl, "Copy quoted tweet address");
                 }
 
                 model.AddSeparator();
             }
 
-            if ((parameters.TypeFlags & (ContextMenuType.Editable | ContextMenuType.Selection)) == 0){
+            base.OnBeforeContextMenu(browserControl, browser, frame, parameters, model);
+
+            if (isSelecting && !isEditing && TwitterUtils.IsTweetDeckWebsite(frame)){
+                InsertSelectionSearchItem(model, MenuSearchInColumn, "Search in a column");
+            }
+
+            if (!string.IsNullOrEmpty(LastChirp.TweetUrl) && !isSelecting && !isEditing){
+                model.AddItem(MenuOpenTweetUrl, "Open tweet in browser");
+                model.AddItem(MenuCopyTweetUrl, "Copy tweet address");
+                model.AddItem(MenuScreenshotTweet, "Screenshot tweet to clipboard");
+
+                if (!string.IsNullOrEmpty(LastChirp.QuoteUrl)){
+                    model.AddSeparator();
+                    model.AddItem(MenuOpenQuotedTweetUrl, "Open quoted tweet in browser");
+                    model.AddItem(MenuCopyQuotedTweetUrl, "Copy quoted tweet address");
+                }
+
+                model.AddSeparator();
+            }
+
+            if (!isSelecting && !isEditing){
                 AddSeparator(model);
 
-                IMenuModel globalMenu = model.Count == 0 ? model : model.AddSubMenu((CefMenuCommand)MenuGlobal, Program.BrandName);
+                IMenuModel globalMenu = model.Count == 0 ? model : model.AddSubMenu(MenuGlobal, Program.BrandName);
             
                 globalMenu.AddItem(CefMenuCommand.Reload, TitleReloadBrowser);
-                globalMenu.AddCheckItem((CefMenuCommand)MenuMute, TitleMuteNotifications);
+                globalMenu.AddCheckItem(MenuMute, TitleMuteNotifications);
-                globalMenu.SetChecked((CefMenuCommand)MenuMute, Program.UserConfig.MuteNotifications);
+                globalMenu.SetChecked(MenuMute, Program.UserConfig.MuteNotifications);
                 globalMenu.AddSeparator();
 
-                globalMenu.AddItem((CefMenuCommand)MenuSettings, TitleSettings);
+                globalMenu.AddItem(MenuSettings, TitleSettings);
-                globalMenu.AddItem((CefMenuCommand)MenuPlugins, TitlePlugins);
+                globalMenu.AddItem(MenuPlugins, TitlePlugins);
-                globalMenu.AddItem((CefMenuCommand)MenuAbout, TitleAboutProgram);
+                globalMenu.AddItem(MenuAbout, TitleAboutProgram);
 
                 if (HasDevTools){
                     globalMenu.AddSeparator();
@@ -89,6 +91,8 @@ namespace TweetDuck.Core.Handling{
             }
 
             RemoveSeparatorIfLast(model);
+            
+            form.InvokeAsyncSafe(form.AnalyticsFile.BrowserContextMenus.Trigger);
         }
 
         public override bool OnContextMenuCommand(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, CefMenuCommand commandId, CefEventFlags eventFlags){
@@ -96,8 +100,8 @@ namespace TweetDuck.Core.Handling{
                 return true;
             }
 
-            switch((int)commandId){
+            switch(commandId){
-                case (int)CefMenuCommand.Reload:
+                case CefMenuCommand.Reload:
                     form.InvokeAsyncSafe(form.ReloadToTweetDeck);
                     return true;
 
@@ -118,11 +122,11 @@ namespace TweetDuck.Core.Handling{
                     return true;
 
                 case MenuOpenTweetUrl:
-                    BrowserUtils.OpenExternalBrowser(lastHighlightedTweet);
+                    OpenBrowser(form, LastChirp.TweetUrl);
                     return true;
 
                 case MenuCopyTweetUrl:
-                    SetClipboardText(lastHighlightedTweet);
+                    SetClipboardText(form, LastChirp.TweetUrl);
                     return true;
 
                 case MenuScreenshotTweet:
@@ -130,12 +134,22 @@ namespace TweetDuck.Core.Handling{
                     return true;
 
                 case MenuOpenQuotedTweetUrl:
-                    BrowserUtils.OpenExternalBrowser(lastHighlightedQuotedTweet);
+                    OpenBrowser(form, LastChirp.QuoteUrl);
                     return true;
 
                 case MenuCopyQuotedTweetUrl:
-                    SetClipboardText(lastHighlightedQuotedTweet);
+                    SetClipboardText(form, LastChirp.QuoteUrl);
                     return true;
+
+                case MenuWriteApplyROT13:
+                    form.InvokeAsyncSafe(form.ApplyROT13);
+                    return true;
+
+                case MenuSearchInColumn:
+                    string query = parameters.SelectionText;
+                    form.InvokeAsyncSafe(() => form.AddSearchColumn(query));
+                    DeselectAll(frame);
+                    break;
             }
 
             return false;
@@ -153,6 +167,7 @@ namespace TweetDuck.Core.Handling{
 
             menu.Popup += (sender, args) => {
                 menu.MenuItems[1].Checked = Program.UserConfig.MuteNotifications;
+                form.AnalyticsFile.BrowserContextMenus.Trigger();
             };
 
             return menu;

Core/Handling/ContextMenuGuide.cs

@@ -0,0 +1,18 @@
+using CefSharp;
+using TweetDuck.Core.Other.Analytics;
+
+namespace TweetDuck.Core.Handling{
+    sealed class ContextMenuGuide : ContextMenuBase{
+        public ContextMenuGuide(AnalyticsFile.IProvider analytics) : base(analytics){}
+
+        public override void OnBeforeContextMenu(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model){
+            model.Clear();
+            base.OnBeforeContextMenu(browserControl, browser, frame, parameters, model);
+
+            if (HasDevTools){
+                AddSeparator(model);
+                AddDebugMenuItems(model);
+            }
+        }
+    }
+}

Core/Handling/ContextMenuNotification.cs

@@ -3,11 +3,12 @@ using TweetDuck.Core.Controls;
 using TweetDuck.Core.Notification;
 
 namespace TweetDuck.Core.Handling{
-    class ContextMenuNotification : ContextMenuBase{
+    sealed class ContextMenuNotification : ContextMenuBase{
-        private const int MenuSkipTweet = 26600;
+        private const CefMenuCommand MenuViewDetail         = (CefMenuCommand)26600;
-        private const int MenuFreeze = 26601;
+        private const CefMenuCommand MenuSkipTweet          = (CefMenuCommand)26601;
-        private const int MenuCopyTweetUrl = 26602;
+        private const CefMenuCommand MenuFreeze             = (CefMenuCommand)26602;
-        private const int MenuCopyQuotedTweetUrl = 26603;
+        private const CefMenuCommand MenuCopyTweetUrl       = (CefMenuCommand)26603;
+        private const CefMenuCommand MenuCopyQuotedTweetUrl = (CefMenuCommand)26604;
 
         private readonly FormNotificationBase form;
         private readonly bool enableCustomMenu;
@@ -28,29 +29,35 @@ namespace TweetDuck.Core.Handling{
             base.OnBeforeContextMenu(browserControl, browser, frame, parameters, model);
 
             if (enableCustomMenu){
-                model.AddItem((CefMenuCommand)MenuSkipTweet, "Skip tweet");
+                if (form.CanViewDetail){
-                model.AddCheckItem((CefMenuCommand)MenuFreeze, "Freeze");
+                    model.AddItem(MenuViewDetail, "View detail");
-                model.SetChecked((CefMenuCommand)MenuFreeze, form.FreezeTimer);
+                }
-                model.AddSeparator();
+
+                model.AddItem(MenuSkipTweet, "Skip tweet");
+                model.AddCheckItem(MenuFreeze, "Freeze");
+                model.SetChecked(MenuFreeze, form.FreezeTimer);
 
                 if (!string.IsNullOrEmpty(form.CurrentTweetUrl)){
-                    model.AddItem((CefMenuCommand)MenuCopyTweetUrl, "Copy tweet address");
+                    model.AddSeparator();
+                    model.AddItem(MenuCopyTweetUrl, "Copy tweet address");
 
                     if (!string.IsNullOrEmpty(form.CurrentQuoteUrl)){
-                        model.AddItem((CefMenuCommand)MenuCopyQuotedTweetUrl, "Copy quoted tweet address");
+                        model.AddItem(MenuCopyQuotedTweetUrl, "Copy quoted tweet address");
                     }
-
-                    model.AddSeparator();
                 }
             }
             
             if (HasDevTools){
+                AddSeparator(model);
                 AddDebugMenuItems(model);
             }
 
             RemoveSeparatorIfLast(model);
 
-            form.InvokeAsyncSafe(() => form.ContextMenuOpen = true);
+            form.InvokeAsyncSafe(() => {
+                form.ContextMenuOpen = true;
+                form.AnalyticsFile.NotificationContextMenus.Trigger();
+            });
         }
 
         public override bool OnContextMenuCommand(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, CefMenuCommand commandId, CefEventFlags eventFlags){
@@ -58,7 +65,7 @@ namespace TweetDuck.Core.Handling{
                 return true;
             }
 
-            switch((int)commandId){
+            switch(commandId){
                 case MenuSkipTweet:
                     form.InvokeAsyncSafe(form.FinishCurrentNotification);
                     return true;
@@ -67,12 +74,16 @@ namespace TweetDuck.Core.Handling{
                     form.InvokeAsyncSafe(() => form.FreezeTimer = !form.FreezeTimer);
                     return true;
 
+                case MenuViewDetail:
+                    form.InvokeSafe(form.ShowTweetDetail);
+                    return true;
+
                 case MenuCopyTweetUrl:
-                    SetClipboardText(form.CurrentTweetUrl);
+                    SetClipboardText(form, form.CurrentTweetUrl);
                     return true;
 
                 case MenuCopyQuotedTweetUrl:
-                    SetClipboardText(form.CurrentQuoteUrl);
+                    SetClipboardText(form, form.CurrentQuoteUrl);
                     return true;
             }
 

Core/Handling/DragHandlerBrowser.cs

@@ -0,0 +1,35 @@
+using System.Collections.Generic;
+using CefSharp;
+using CefSharp.Enums;
+
+namespace TweetDuck.Core.Handling{
+    sealed class DragHandlerBrowser : IDragHandler{
+        private readonly RequestHandlerBrowser requestHandler;
+
+        public DragHandlerBrowser(RequestHandlerBrowser requestHandler){
+            this.requestHandler = requestHandler;
+        }
+        
+        public bool OnDragEnter(IWebBrowser browserControl, IBrowser browser, IDragData dragData, DragOperationsMask mask){
+            void TriggerDragStart(string type, string data = null){
+                browserControl.ExecuteScriptAsync("window.TDGF_onGlobalDragStart", type, data);
+            }
+            
+            requestHandler.BlockNextUserNavUrl = dragData.LinkUrl; // empty if not a link
+
+            if (dragData.IsLink){
+                TriggerDragStart("link", dragData.LinkUrl);
+            }
+            else if (dragData.IsFragment){
+                TriggerDragStart("text", dragData.FragmentText.Trim());
+            }
+            else{
+                TriggerDragStart("unknown");
+            }
+
+            return false;
+        }
+
+        public void OnDraggableRegionsChanged(IWebBrowser browserControl, IBrowser browser, IList<DraggableRegion> regions){}
+    }
+}

Core/Handling/General/BrowserProcessHandler.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Threading.Tasks;
+using CefSharp;
+
+namespace TweetDuck.Core.Handling.General{
+    sealed class BrowserProcessHandler : IBrowserProcessHandler{
+        public static Task UpdatePrefs(){
+            return Cef.UIThreadTaskFactory.StartNew(UpdatePrefsInternal);
+        }
+
+        private static void UpdatePrefsInternal(){
+            using(IRequestContext ctx = Cef.GetGlobalRequestContext()){
+                ctx.SetPreference("browser.enable_spellchecking", Program.UserConfig.EnableSpellCheck, out string _);
+                ctx.SetPreference("spellcheck.dictionary", Program.UserConfig.SpellCheckLanguage, out string _);
+                ctx.SetPreference("settings.a11y.animation_policy", Program.UserConfig.EnableAnimatedImages ? "allowed" : "none", out string _);
+            }
+        }
+
+        void IBrowserProcessHandler.OnContextInitialized(){
+            UpdatePrefsInternal();
+        }
+
+        void IBrowserProcessHandler.OnScheduleMessagePumpWork(long delay){}
+        void IDisposable.Dispose(){}
+    }
+}

Core/Handling/General/FileDialogHandler.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Windows.Forms;
+using CefSharp;
+
+namespace TweetDuck.Core.Handling.General{
+    sealed class FileDialogHandler : IDialogHandler{
+        public bool OnFileDialog(IWebBrowser browserControl, IBrowser browser, CefFileDialogMode mode, string title, string defaultFilePath, List<string> acceptFilters, int selectedAcceptFilter, IFileDialogCallback callback){
+            CefFileDialogMode dialogType = mode & CefFileDialogMode.TypeMask;
+
+            if (dialogType == CefFileDialogMode.Open || dialogType == CefFileDialogMode.OpenMultiple){
+                string allFilters = string.Join(";", acceptFilters.Select(filter => "*"+filter));
+
+                using(OpenFileDialog dialog = new OpenFileDialog{
+                    AutoUpgradeEnabled = true,
+                    DereferenceLinks = true,
+                    Multiselect = dialogType == CefFileDialogMode.OpenMultiple,
+                    Title = "Open Files",
+                    Filter = $"All Supported Formats ({allFilters})|{allFilters}|All Files (*.*)|*.*"
+                }){
+                    if (dialog.ShowDialog() == DialogResult.OK){
+                        string ext = Path.GetExtension(dialog.FileName);
+                        callback.Continue(acceptFilters.FindIndex(filter => filter.Equals(ext, StringComparison.OrdinalIgnoreCase)), dialog.FileNames.ToList());
+                    }
+                    else{
+                        callback.Cancel();
+                    }
+
+                    callback.Dispose();
+                }
+
+                return true;
+            }
+            else{
+                callback.Dispose();
+                return false;
+            }
+        }
+    }
+}

Core/Handling/General/JavaScriptDialogHandler.cs

@@ -0,0 +1,90 @@
+using System.Drawing;
+using System.Windows.Forms;
+using CefSharp;
+using TweetDuck.Core.Controls;
+using TweetDuck.Core.Other;
+using TweetDuck.Core.Utils;
+
+namespace TweetDuck.Core.Handling.General{
+    sealed class JavaScriptDialogHandler : IJsDialogHandler{
+        private static FormMessage CreateMessageForm(string caption, string text){
+            MessageBoxIcon icon = MessageBoxIcon.None;
+            int pipe = text.IndexOf('|');
+
+            if (pipe != -1){
+                switch(text.Substring(0, pipe)){
+                    case "error": icon = MessageBoxIcon.Error; break;
+                    case "warning": icon = MessageBoxIcon.Warning; break;
+                    case "info": icon = MessageBoxIcon.Information; break;
+                    case "question": icon = MessageBoxIcon.Question; break;
+                    default: return new FormMessage(caption, text, icon);
+                }
+
+                text = text.Substring(pipe+1);
+            }
+
+            return new FormMessage(caption, text, icon);
+        }
+
+        bool IJsDialogHandler.OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage){
+            browserControl.AsControl().InvokeSafe(() => {
+                FormMessage form;
+                TextBox input = null;
+
+                if (dialogType == CefJsDialogType.Alert){
+                    form = CreateMessageForm("Browser Message", messageText);
+                    form.AddButton(FormMessage.OK, ControlType.Accept | ControlType.Focused);
+                }
+                else if (dialogType == CefJsDialogType.Confirm){
+                    form = CreateMessageForm("Browser Confirmation", messageText);
+                    form.AddButton(FormMessage.No, DialogResult.No, ControlType.Cancel);
+                    form.AddButton(FormMessage.Yes, ControlType.Focused);
+                }
+                else if (dialogType == CefJsDialogType.Prompt){
+                    form = CreateMessageForm("Browser Prompt", messageText);
+                    form.AddButton(FormMessage.Cancel, DialogResult.Cancel, ControlType.Cancel);
+                    form.AddButton(FormMessage.OK, ControlType.Accept | ControlType.Focused);
+
+                    float dpiScale = form.GetDPIScale();
+                    int inputPad = form.HasIcon ? 43 : 0;
+
+                    input = new TextBox{
+                        Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Bottom,
+                        Font = SystemFonts.MessageBoxFont,
+                        Location = new Point(BrowserUtils.Scale(22+inputPad, dpiScale), form.ActionPanelY-BrowserUtils.Scale(46, dpiScale)),
+                        Size = new Size(form.ClientSize.Width-BrowserUtils.Scale(44+inputPad, dpiScale), BrowserUtils.Scale(23, dpiScale))
+                    };
+
+                    form.Controls.Add(input);
+                    form.ActiveControl = input;
+                    form.Height += input.Size.Height+input.Margin.Vertical;
+                }
+                else{
+                    callback.Continue(false);
+                    return;
+                }
+
+                bool success = form.ShowDialog() == DialogResult.OK;
+
+                if (input == null){
+                    callback.Continue(success);
+                }
+                else{
+                    callback.Continue(success, input.Text);
+                    input.Dispose();
+                }
+
+                form.Dispose();
+            });
+
+            return true;
+        }
+
+        bool IJsDialogHandler.OnJSBeforeUnload(IWebBrowser browserControl, IBrowser browser, string message, bool isReload, IJsDialogCallback callback){
+            return false;
+        }
+
+        void IJsDialogHandler.OnResetDialogState(IWebBrowser browserControl, IBrowser browser){}
+        void IJsDialogHandler.OnDialogClosed(IWebBrowser browserControl, IBrowser browser){}
+    }
+}

Core/Handling/General/LifeSpanHandler.cs

@@ -1,17 +1,16 @@
 using CefSharp;
+using TweetDuck.Core.Controls;
 using TweetDuck.Core.Utils;
 
-namespace TweetDuck.Core.Handling{
+namespace TweetDuck.Core.Handling.General{
-    class LifeSpanHandler : ILifeSpanHandler{
+    sealed class LifeSpanHandler : ILifeSpanHandler{
-        public bool OnBeforePopup(IWebBrowser browserControl, IBrowser browser, IFrame frame, string targetUrl, string targetFrameName, WindowOpenDisposition targetDisposition, bool userGesture, IPopupFeatures popupFeatures, IWindowInfo windowInfo, IBrowserSettings browserSettings, ref bool noJavascriptAccess, out IWebBrowser newBrowser){
+        public static bool HandleLinkClick(IWebBrowser browserControl, WindowOpenDisposition targetDisposition, string targetUrl){
-            newBrowser = null;
-
             switch(targetDisposition){
                 case WindowOpenDisposition.NewBackgroundTab:
                 case WindowOpenDisposition.NewForegroundTab:
                 case WindowOpenDisposition.NewPopup:
                 case WindowOpenDisposition.NewWindow:
-                    BrowserUtils.OpenExternalBrowser(targetUrl);
+                    browserControl.AsControl().InvokeAsyncSafe(() => BrowserUtils.OpenExternalBrowser(targetUrl));
                     return true;
 
                 default:
@@ -19,6 +18,11 @@ namespace TweetDuck.Core.Handling{
             }
         }
 
+        public bool OnBeforePopup(IWebBrowser browserControl, IBrowser browser, IFrame frame, string targetUrl, string targetFrameName, WindowOpenDisposition targetDisposition, bool userGesture, IPopupFeatures popupFeatures, IWindowInfo windowInfo, IBrowserSettings browserSettings, ref bool noJavascriptAccess, out IWebBrowser newBrowser){
+            newBrowser = null;
+            return HandleLinkClick(browserControl, targetDisposition, targetUrl);
+        }
+
         public void OnAfterCreated(IWebBrowser browserControl, IBrowser browser){}
 
         public bool DoClose(IWebBrowser browserControl, IBrowser browser){

Core/Handling/JavaScriptDialogHandler.cs

@@ -1,60 +0,0 @@
-using CefSharp;
-using CefSharp.WinForms;
-using System.Drawing;
-using System.Windows.Forms;
-using TweetDuck.Core.Controls;
-using TweetDuck.Core.Other;
-
-namespace TweetDuck.Core.Handling {
-    class JavaScriptDialogHandler : IJsDialogHandler{
-        bool IJsDialogHandler.OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage){
-            ((ChromiumWebBrowser)browserControl).InvokeSafe(() => {
-                FormMessage form = new FormMessage(Program.BrandName, messageText, MessageBoxIcon.None);
-                TextBox input = null;
-
-                if (dialogType == CefJsDialogType.Alert){
-                    form.AcceptButton = form.AddButton("OK");
-                }
-                else if (dialogType == CefJsDialogType.Confirm){
-                    form.CancelButton = form.AddButton("No", DialogResult.No);
-                    form.AcceptButton = form.AddButton("Yes");
-                }
-                else if (dialogType == CefJsDialogType.Prompt){
-                    form.CancelButton = form.AddButton("Cancel", DialogResult.Cancel);
-                    form.AcceptButton = form.AddButton("OK");
-
-                    input = new TextBox{
-                        Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Bottom,
-                        Location = new Point(27, form.ActionPanelY-46),
-                        Size = new Size(form.ClientSize.Width-54, 20)
-                    };
-
-                    form.Controls.Add(input);
-                    form.ActiveControl = input;
-                    form.Height += input.Size.Height+input.Margin.Vertical;
-                }
-
-                bool success = form.ShowDialog() == DialogResult.OK;
-
-                if (input == null){
-                    callback.Continue(success);
-                }
-                else{
-                    callback.Continue(success, input.Text);
-                    input.Dispose();
-                }
-
-                form.Dispose();
-            });
-
-            return true;
-        }
-
-        bool IJsDialogHandler.OnJSBeforeUnload(IWebBrowser browserControl, IBrowser browser, string message, bool isReload, IJsDialogCallback callback){
-            return false;
-        }
-
-        void IJsDialogHandler.OnResetDialogState(IWebBrowser browserControl, IBrowser browser){}
-        void IJsDialogHandler.OnDialogClosed(IWebBrowser browserControl, IBrowser browser){}
-    }
-}

Core/Handling/KeyboardHandlerBrowser.cs

@@ -0,0 +1,20 @@
+using System.Windows.Forms;
+using CefSharp;
+
+namespace TweetDuck.Core.Handling{
+    sealed class KeyboardHandlerBrowser : IKeyboardHandler{
+        private readonly FormBrowser form;
+
+        public KeyboardHandlerBrowser(FormBrowser form){
+            this.form = form;
+        }
+
+        bool IKeyboardHandler.OnPreKeyEvent(IWebBrowser browserControl, IBrowser browser, KeyType type, int windowsKeyCode, int nativeKeyCode, CefEventFlags modifiers, bool isSystemKey, ref bool isKeyboardShortcut){
+            return type == KeyType.RawKeyDown && form.ProcessBrowserKey((Keys)windowsKeyCode);
+        }
+
+        bool IKeyboardHandler.OnKeyEvent(IWebBrowser browserControl, IBrowser browser, KeyType type, int windowsKeyCode, int nativeKeyCode, CefEventFlags modifiers, bool isSystemKey){
+            return false;
+        }
+    }
+}

Core/Handling/KeyboardHandlerNotification.cs

@@ -0,0 +1,45 @@
+using CefSharp;
+using System.Windows.Forms;
+using TweetDuck.Core.Controls;
+using TweetDuck.Core.Notification;
+
+namespace TweetDuck.Core.Handling {
+    sealed class KeyboardHandlerNotification : IKeyboardHandler{
+        private readonly FormNotificationBase notification;
+
+        public KeyboardHandlerNotification(FormNotificationBase notification){
+            this.notification = notification;
+        }
+
+        private void TriggerKeyboardShortcutAnalytics(){
+            notification.InvokeAsyncSafe(notification.AnalyticsFile.NotificationKeyboardShortcuts.Trigger);
+        }
+
+        bool IKeyboardHandler.OnPreKeyEvent(IWebBrowser browserControl, IBrowser browser, KeyType type, int windowsKeyCode, int nativeKeyCode, CefEventFlags modifiers, bool isSystemKey, ref bool isKeyboardShortcut){
+            if (type == KeyType.RawKeyDown && !browser.FocusedFrame.Url.StartsWith("chrome-devtools://")){
+                switch((Keys)windowsKeyCode){
+                    case Keys.Enter:
+                        notification.InvokeAsyncSafe(notification.FinishCurrentNotification);
+                        TriggerKeyboardShortcutAnalytics();
+                        return true;
+
+                    case Keys.Escape:
+                        notification.InvokeAsyncSafe(notification.HideNotification);
+                        TriggerKeyboardShortcutAnalytics();
+                        return true;
+
+                    case Keys.Space:
+                        notification.InvokeAsyncSafe(() => notification.FreezeTimer = !notification.FreezeTimer);
+                        TriggerKeyboardShortcutAnalytics();
+                        return true;
+                }
+            }
+
+            return false;
+        }
+
+        bool IKeyboardHandler.OnKeyEvent(IWebBrowser browserControl, IBrowser browser, KeyType type, int windowsKeyCode, int nativeKeyCode, CefEventFlags modifiers, bool isSystemKey){
+            return false;
+        }
+    }
+}

Core/Handling/RequestHandler.cs

@@ -1,68 +0,0 @@
-using System.Security.Cryptography.X509Certificates;
-using CefSharp;
-
-namespace TweetDuck.Core.Handling{
-    abstract class RequestHandler : IRequestHandler{
-        // Browser
-
-        public virtual void OnRenderViewReady(IWebBrowser browserControl, IBrowser browser){}
-
-        public virtual void OnRenderProcessTerminated(IWebBrowser browserControl, IBrowser browser, CefTerminationStatus status){}
-
-        public virtual bool OnBeforeBrowse(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, bool isRedirect){
-            return false;
-        }
-
-        public virtual bool OnOpenUrlFromTab(IWebBrowser browserControl, IBrowser browser, IFrame frame, string targetUrl, WindowOpenDisposition targetDisposition, bool userGesture){
-            return false;
-        }
-
-        public virtual bool OnProtocolExecution(IWebBrowser browserControl, IBrowser browser, string url){
-            return false;
-        }
-
-        // Resources
-
-        public virtual CefReturnValue OnBeforeResourceLoad(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, IRequestCallback callback){
-            return CefReturnValue.Continue;
-        }
-
-        public virtual void OnResourceRedirect(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, IResponse response, ref string newUrl){}
-
-        public virtual bool OnResourceResponse(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, IResponse response){
-            return false;
-        }
-
-        public virtual IResponseFilter GetResourceResponseFilter(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, IResponse response){
-            return null;
-        }
-
-        public virtual void OnResourceLoadComplete(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, IResponse response, UrlRequestStatus status, long receivedContentLength){}
-
-        // JavaScript & Plugins
-
-        public virtual bool OnQuotaRequest(IWebBrowser browserControl, IBrowser browser, string originUrl, long newSize, IRequestCallback callback){
-            callback.Dispose();
-            return false;
-        }
-
-        public virtual void OnPluginCrashed(IWebBrowser browserControl, IBrowser browser, string pluginPath){}
-
-        // Auth
-
-        public virtual bool GetAuthCredentials(IWebBrowser browserControl, IBrowser browser, IFrame frame, bool isProxy, string host, int port, string realm, string scheme, IAuthCallback callback){
-            callback.Dispose();
-            return false;
-        }
-
-        public virtual bool OnSelectClientCertificate(IWebBrowser browserControl, IBrowser browser, bool isProxy, string host, int port, X509Certificate2Collection certificates, ISelectClientCertificateCallback callback){
-            callback.Dispose();
-            return false;
-        }
-
-        public virtual bool OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback){
-            callback.Dispose();
-            return false;
-        }
-    }
-}

Core/Handling/RequestHandlerBase.cs

@@ -0,0 +1,34 @@
+using System.Collections.Specialized;
+using CefSharp;
+using CefSharp.Handler;
+using TweetDuck.Core.Handling.General;
+
+namespace TweetDuck.Core.Handling{
+    class RequestHandlerBase : DefaultRequestHandler{
+        private readonly bool autoReload;
+
+        public RequestHandlerBase(bool autoReload){
+            this.autoReload = autoReload;
+        }
+
+        public override bool OnOpenUrlFromTab(IWebBrowser browserControl, IBrowser browser, IFrame frame, string targetUrl, WindowOpenDisposition targetDisposition, bool userGesture){
+            return LifeSpanHandler.HandleLinkClick(browserControl, targetDisposition, targetUrl);
+        }
+
+        public override CefReturnValue OnBeforeResourceLoad(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, IRequestCallback callback){
+            if (ContextMenuBase.HasDevTools){
+                NameValueCollection headers = request.Headers;
+                headers.Remove("x-devtools-emulate-network-conditions-client-id");
+                request.Headers = headers;
+            }
+
+            return base.OnBeforeResourceLoad(browserControl, browser, frame, request, callback);
+        }
+        
+        public override void OnRenderProcessTerminated(IWebBrowser browserControl, IBrowser browser, CefTerminationStatus status){
+            if (autoReload){
+                browser.Reload();
+            }
+        }
+    }
+}

Core/Handling/RequestHandlerBrowser.cs

@@ -1,17 +1,38 @@
 using CefSharp;
+using TweetDuck.Core.Utils;
 
 namespace TweetDuck.Core.Handling{
-    class RequestHandlerBrowser : RequestHandler{
+    sealed class RequestHandlerBrowser : RequestHandlerBase{
-        public override void OnRenderProcessTerminated(IWebBrowser browserControl, IBrowser browser, CefTerminationStatus status){
+        public string BlockNextUserNavUrl { get; set; }
-            browser.Reload();
+
-        }
+        public RequestHandlerBrowser() : base(true){}
 
         public override CefReturnValue OnBeforeResourceLoad(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, IRequestCallback callback){
             if (request.ResourceType == ResourceType.Script && request.Url.Contains("analytics.")){
+                callback.Dispose();
                 return CefReturnValue.Cancel;
             }
 
-            return CefReturnValue.Continue;
+            return base.OnBeforeResourceLoad(browserControl, browser, frame, request, callback);
+        }
+
+        public override bool OnBeforeBrowse(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, bool userGesture, bool isRedirect){
+            if (userGesture && request.TransitionType == TransitionType.LinkClicked){
+                bool block = request.Url == BlockNextUserNavUrl;
+                BlockNextUserNavUrl = string.Empty;
+                return block;
+            }
+
+            return base.OnBeforeBrowse(browserControl, browser, frame, request, userGesture, isRedirect);
+        }
+
+        public override bool OnResourceResponse(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, IResponse response){
+            if (request.ResourceType == ResourceType.Image && request.Url.Contains("backgrounds/spinner_blue")){
+                request.Url = TwitterUtils.LoadingSpinner.Url;
+                return true;
+            }
+
+            return base.OnResourceResponse(browserControl, browser, frame, request, response);
         }
     }
 }

Core/Handling/ResourceHandlerNotification.cs

@@ -4,7 +4,7 @@ using System.IO;
 using System.Text;
 
 namespace TweetDuck.Core.Handling{
-    class ResourceHandlerNotification : IResourceHandler{
+    sealed class ResourceHandlerNotification : IResourceHandler{
         private readonly NameValueCollection headers = new NameValueCollection(0);
         private MemoryStream dataIn;
 

Core/Management/BrowserCache.cs

@@ -0,0 +1,72 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace TweetDuck.Core.Management{
+    static class BrowserCache{
+        public static string CacheFolder => Path.Combine(Program.StoragePath, "Cache");
+        
+        private static bool ClearOnExit;
+        private static Timer AutoClearTimer;
+
+        private static long CalculateCacheSize(){
+            return new DirectoryInfo(CacheFolder).EnumerateFiles().Select(file => {
+                try{
+                    return file.Length;
+                }catch{
+                    return 0L;
+                }
+            }).Sum();
+        }
+
+        public static void GetCacheSize(Action<Task<long>> callbackBytes){
+            Task<long> task = new Task<long>(CalculateCacheSize);
+            task.ContinueWith(callbackBytes);
+            task.Start();
+        }
+        
+        public static void RefreshTimer(){
+            bool shouldRun = Program.SystemConfig.ClearCacheAutomatically && !ClearOnExit;
+
+            if (!shouldRun && AutoClearTimer != null){
+                AutoClearTimer.Dispose();
+                AutoClearTimer = null;
+            }
+            else if (shouldRun && AutoClearTimer == null){
+                AutoClearTimer = new Timer(state => {
+                    if (AutoClearTimer != null){
+                        try{
+                            if (CalculateCacheSize() >= Program.SystemConfig.ClearCacheThreshold*1024L*1024L){
+                                SetClearOnExit();
+                            }
+                        }catch(Exception){
+                            // TODO should probably log errors and report them at some point
+                        }
+                    }
+                }, null, TimeSpan.FromSeconds(30), TimeSpan.FromHours(4));
+            }
+        }
+
+        public static void SetClearOnExit(){
+            ClearOnExit = true;
+            RefreshTimer();
+        }
+
+        public static void Exit(){
+            if (AutoClearTimer != null){
+                AutoClearTimer.Dispose();
+                AutoClearTimer = null;
+            }
+
+            if (ClearOnExit){
+                try{
+                    Directory.Delete(CacheFolder, true);
+                }catch{
+                    // welp, too bad
+                }
+            }
+        }
+    }
+}

Core/Management/ContextInfo.cs

@@ -0,0 +1,68 @@
+using CefSharp;
+using TweetDuck.Core.Utils;
+
+namespace TweetDuck.Core.Management{
+    sealed class ContextInfo{
+        public LinkInfo Link { get; private set; }
+        public ChirpInfo Chirp { get; private set; }
+        
+        public ContextInfo(){
+            Reset();
+        }
+        
+        public void SetLink(string type, string url){
+            Link = string.IsNullOrEmpty(url) ? new LinkInfo() : new LinkInfo(type, url);
+        }
+
+        public void SetChirp(string tweetUrl, string quoteUrl, string chirpAuthors, string chirpImages){
+            Chirp = new ChirpInfo(tweetUrl, quoteUrl, chirpAuthors, chirpImages);
+        }
+
+        public void Reset(){
+            Link = new LinkInfo();
+            Chirp = new ChirpInfo();
+        }
+
+        // Data structures
+
+        public struct LinkInfo{
+            public bool IsLink => type == "link";
+            public bool IsImage => type == "image";
+            public bool IsVideo => type == "video";
+
+            public string GetUrl(IContextMenuParams parameters, bool safe){
+                return IsLink ? url : (safe ? parameters.LinkUrl : parameters.UnfilteredLinkUrl);
+            }
+
+            public string GetMediaSource(IContextMenuParams parameters){
+                return IsImage || IsVideo ? url : parameters.SourceUrl;
+            }
+
+            private readonly string type;
+            private readonly string url;
+
+            public LinkInfo(string type, string url){
+                this.type = type;
+                this.url = url;
+            }
+        }
+
+        public struct ChirpInfo{
+            public string TweetUrl { get; }
+            public string QuoteUrl { get; }
+
+            public string[] Authors => chirpAuthors?.Split(';') ?? StringUtils.EmptyArray;
+            public string[] Images => chirpImages?.Split(';') ?? StringUtils.EmptyArray;
+            
+            private readonly string chirpAuthors;
+            private readonly string chirpImages;
+
+            public ChirpInfo(string tweetUrl, string quoteUrl, string chirpAuthors, string chirpImages){
+                this.TweetUrl = tweetUrl;
+                this.QuoteUrl = quoteUrl;
+                this.chirpAuthors = chirpAuthors;
+                this.chirpImages = chirpImages;
+            }
+        }
+    }
+}

Core/Management/ProfileManager.cs

@@ -2,35 +2,48 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using System.Windows.Forms;
+using TweetDuck.Core.Other;
-using TweetDuck.Configuration;
+using TweetDuck.Data;
 using TweetDuck.Plugins;
 using TweetDuck.Plugins.Enums;
 
-namespace TweetDuck.Core.Other.Settings.Export{
+namespace TweetDuck.Core.Management{
-    sealed class ExportManager{
+    sealed class ProfileManager{
         private static readonly string CookiesPath = Path.Combine(Program.StoragePath, "Cookies");
         private static readonly string TempCookiesPath = Path.Combine(Program.StoragePath, "CookiesTmp");
 
+        [Flags]
+        public enum Items{
+            None = 0,
+            UserConfig = 1,
+            SystemConfig = 2,
+            Session = 4,
+            PluginData = 8,
+            All = UserConfig|SystemConfig|Session|PluginData
+        }
+
         public bool IsRestarting { get; private set; }
-        public Exception LastException { get; private set; }
 
         private readonly string file;
         private readonly PluginManager plugins;
 
-        public ExportManager(string file, PluginManager plugins){
+        public ProfileManager(string file, PluginManager plugins){
             this.file = file;
             this.plugins = plugins;
         }
 
-        public bool Export(ExportFileFlags flags){
+        public bool Export(Items items){
             try{
                 using(CombinedFileStream stream = new CombinedFileStream(new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.None))){
-                    if (flags.HasFlag(ExportFileFlags.Config)){
+                    if (items.HasFlag(Items.UserConfig)){
                         stream.WriteFile("config", Program.UserConfigFilePath);
                     }
 
-                    if (flags.HasFlag(ExportFileFlags.PluginData)){
+                    if (items.HasFlag(Items.SystemConfig)){
+                        stream.WriteFile("system", Program.SystemConfigFilePath);
+                    }
+
+                    if (items.HasFlag(Items.PluginData)){
                         stream.WriteFile("plugin.config", Program.PluginConfigFilePath);
 
                         foreach(Plugin plugin in plugins.Plugins){
@@ -38,13 +51,13 @@ namespace TweetDuck.Core.Other.Settings.Export{
                                 try{
                                     stream.WriteFile(new string[]{ "plugin.data", plugin.Identifier, path.Relative }, path.Full);
                                 }catch(ArgumentOutOfRangeException e){
-                                    MessageBox.Show("Could not include a plugin file in the export. "+e.Message, "Export Profile", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                                    FormMessage.Warning("Export Profile", "Could not include a plugin file in the export. "+e.Message, FormMessage.OK);
                                 }
                             }
                         }
                     }
 
-                    if (flags.HasFlag(ExportFileFlags.Session)){
+                    if (items.HasFlag(Items.Session)){
                         stream.WriteFile("cookies", CookiesPath);
                     }
 
@@ -53,13 +66,13 @@ namespace TweetDuck.Core.Other.Settings.Export{
 
                 return true;
             }catch(Exception e){
-                LastException = e;
+                Program.Reporter.HandleException("Profile Export Error", "An exception happened while exporting TweetDuck profile.", true, e);
                 return false;
             }
         }
 
-        public ExportFileFlags GetImportFlags(){
+        public Items FindImportItems(){
-            ExportFileFlags flags = ExportFileFlags.None;
+            Items items = Items.None;
 
             try{
                 using(CombinedFileStream stream = new CombinedFileStream(new FileStream(file, FileMode.Open, FileAccess.Read, FileShare.None))){
@@ -68,29 +81,32 @@ namespace TweetDuck.Core.Other.Settings.Export{
                     while((key = stream.SkipFile()) != null){
                         switch(key){
                             case "config":
-                                flags |= ExportFileFlags.Config;
+                                items |= Items.UserConfig;
+                                break;
+
+                            case "system":
+                                items |= Items.SystemConfig;
                                 break;
 
                             case "plugin.config":
                             case "plugin.data":
-                                flags |= ExportFileFlags.PluginData;
+                                items |= Items.PluginData;
                                 break;
 
                             case "cookies":
-                                flags |= ExportFileFlags.Session;
+                                items |= Items.Session;
                                 break;
                         }
                     }
                 }
-            }catch(Exception e){
+            }catch(Exception){
-                LastException = e;
+                items = Items.None;
-                flags = ExportFileFlags.None;
             }
 
-            return flags;
+            return items;
         }
 
-        public bool Import(ExportFileFlags flags){
+        public bool Import(Items items){
             try{
                 HashSet<string> missingPlugins = new HashSet<string>();
 
@@ -100,21 +116,29 @@ namespace TweetDuck.Core.Other.Settings.Export{
                     while((entry = stream.ReadFile()) != null){
                         switch(entry.KeyName){
                             case "config":
-                                if (flags.HasFlag(ExportFileFlags.Config)){
+                                if (items.HasFlag(Items.UserConfig)){
                                     entry.WriteToFile(Program.UserConfigFilePath);
                                 }
 
                                 break;
 
+                            case "system":
+                                if (items.HasFlag(Items.SystemConfig)){
+                                    entry.WriteToFile(Program.SystemConfigFilePath);
+                                    IsRestarting = true;
+                                }
+
+                                break;
+
                             case "plugin.config":
-                                if (flags.HasFlag(ExportFileFlags.PluginData)){
+                                if (items.HasFlag(Items.PluginData)){
                                     entry.WriteToFile(Program.PluginConfigFilePath);
                                 }
 
                                 break;
 
                             case "plugin.data":
-                                if (flags.HasFlag(ExportFileFlags.PluginData)){
+                                if (items.HasFlag(Items.PluginData)){
                                     string[] value = entry.KeyValue;
 
                                     entry.WriteToFile(Path.Combine(Program.PluginDataPath, value[0], value[1]), true);
@@ -127,7 +151,7 @@ namespace TweetDuck.Core.Other.Settings.Export{
                                 break;
 
                             case "cookies":
-                                if (flags.HasFlag(ExportFileFlags.Session)){
+                                if (items.HasFlag(Items.Session)){
                                     entry.WriteToFile(Path.Combine(Program.StoragePath, TempCookiesPath));
                                     IsRestarting = true;
                                 }
@@ -138,19 +162,12 @@ namespace TweetDuck.Core.Other.Settings.Export{
                 }
 
                 if (missingPlugins.Count > 0){
-                    MessageBox.Show("Detected missing plugins when importing plugin data:"+Environment.NewLine+string.Join(Environment.NewLine, missingPlugins), "Importing "+Program.BrandName+" Profile", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    FormMessage.Information("Profile Import", "Detected missing plugins when importing plugin data:\n"+string.Join("\n", missingPlugins), FormMessage.OK);
-                }
-
-                if (IsRestarting){
-                    Program.Restart(new string[]{ Arguments.ArgImportCookies });
-                }
-                else{
-                    Program.ReloadConfig();
                 }
 
                 return true;
             }catch(Exception e){
-                LastException = e;
+                Program.Reporter.HandleException("Profile Import Error", "An exception happened while importing TweetDuck profile.", true, e);
                 return false;
             }
         }
@@ -169,16 +186,40 @@ namespace TweetDuck.Core.Other.Settings.Export{
             }
         }
 
-        private static IEnumerable<PathInfo> EnumerateFilesRelative(string root){
+        public static void DeleteCookies(){
-            return Directory.Exists(root) ? Directory.EnumerateFiles(root, "*.*", SearchOption.AllDirectories).Select(fullPath => new PathInfo{
+            try{
-                Full = fullPath,
+                if (File.Exists(CookiesPath)){
-                Relative = fullPath.Substring(root.Length).TrimStart(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar) // strip leading separator character
+                    File.Delete(CookiesPath);
-            }) : Enumerable.Empty<PathInfo>();
+                }
+            }catch(Exception e){
+                Program.Reporter.HandleException("Session Reset Error", "Could not remove the cookie file to reset the login session.", true, e);
+            }
         }
 
-        private class PathInfo{
+        private static IEnumerable<PathInfo> EnumerateFilesRelative(string root){
-            public string Full { get; set; }
+            if (Directory.Exists(root)){
-            public string Relative { get; set; }
+                int rootLength = root.Length;
+                return Directory.EnumerateFiles(root, "*.*", SearchOption.AllDirectories).Select(fullPath => new PathInfo(fullPath, rootLength));
+            }
+            else{
+                return Enumerable.Empty<PathInfo>();
+            }
+        }
+
+        private sealed class PathInfo{
+            public string Full { get; }
+            public string Relative { get; }
+
+            public PathInfo(string fullPath, int rootLength){
+                this.Full = fullPath;
+                this.Relative = fullPath.Substring(rootLength).TrimStart(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar); // strip leading separator character
+            }
+        }
+    }
+
+    static class ProfileManagerExtensions{
+        public static bool NeedsRestart(this ProfileManager.Items items){
+            return items.HasFlag(ProfileManager.Items.SystemConfig) || items.HasFlag(ProfileManager.Items.Session);
         }
     }
 }

Core/Management/VideoPlayer.cs

@@ -0,0 +1,210 @@
+using System;
+using System.Diagnostics;
+using System.IO;
+using System.Windows.Forms;
+using TweetDuck.Core.Controls;
+using TweetDuck.Core.Other;
+using TweetDuck.Core.Utils;
+using TweetLib.Communication;
+
+namespace TweetDuck.Core.Management{
+    sealed class VideoPlayer : IDisposable{
+        public bool Running => currentInstance != null && currentInstance.Running;
+
+        public event EventHandler ProcessExited;
+
+        private readonly FormBrowser owner;
+
+        private Instance currentInstance;
+        private bool isClosing;
+
+        public VideoPlayer(FormBrowser owner){
+            this.owner = owner;
+            this.owner.FormClosing += owner_FormClosing;
+        }
+
+        public void Launch(string url, string username){
+            if (Running){
+                Destroy();
+                isClosing = false;
+            }
+            
+            try{
+                DuplexPipe.Server pipe = DuplexPipe.CreateServer();
+                pipe.DataIn += pipe_DataIn;
+
+                Process process;
+
+                if ((process = Process.Start(new ProcessStartInfo{
+                    FileName = Path.Combine(Program.ProgramPath, "TweetDuck.Video.exe"),
+                    Arguments = $"{owner.Handle} {Program.UserConfig.VideoPlayerVolume} \"{url}\" \"{pipe.GenerateToken()}\"",
+                    UseShellExecute = false,
+                    RedirectStandardOutput = true
+                })) != null){
+                    currentInstance = new Instance(process, pipe, url, username);
+
+                    process.EnableRaisingEvents = true;
+                    process.Exited += process_Exited;
+                    
+                    process.BeginOutputReadLine();
+                    process.OutputDataReceived += process_OutputDataReceived;
+
+                    pipe.DisposeToken();
+                }
+                else{
+                    pipe.DataIn -= pipe_DataIn;
+                    pipe.Dispose();
+                }
+            }catch(Exception e){
+                Program.Reporter.HandleException("Video Playback Error", "Error launching video player.", true, e);
+            }
+        }
+
+        public void SendKeyEvent(Keys key){
+            currentInstance?.Pipe.Write("key", ((int)key).ToString());
+        }
+
+        private void pipe_DataIn(object sender, DuplexPipe.PipeReadEventArgs e){
+            owner.InvokeSafe(() => {
+                switch(e.Key){
+                    case "vol":
+                        if (int.TryParse(e.Data, out int volume) && volume != Program.UserConfig.VideoPlayerVolume){
+                            Program.UserConfig.VideoPlayerVolume = volume;
+                            Program.UserConfig.Save();
+                        }
+
+                        break;
+
+                    case "download":
+                        if (currentInstance != null){
+                            owner.AnalyticsFile.DownloadedVideos.Trigger();
+                            TwitterUtils.DownloadVideo(currentInstance.Url, currentInstance.Username);
+                        }
+
+                        break;
+
+                    case "rip":
+                        currentInstance?.Dispose();
+                        currentInstance = null;
+
+                        isClosing = false;
+                        TriggerProcessExitEventUnsafe();
+                        break;
+                }
+            });
+        }
+
+        public void Close(){
+            if (currentInstance != null){
+                if (isClosing){
+                    Destroy();
+                    isClosing = false;
+                }
+                else{
+                    isClosing = true;
+                    currentInstance.Process.Exited -= process_Exited;
+                    currentInstance.Pipe.Write("die");
+                }
+            }
+        }
+
+        public void Dispose(){
+            ProcessExited = null;
+
+            isClosing = true;
+            Destroy();
+        }
+
+        private void Destroy(){
+            if (currentInstance != null){
+                currentInstance.KillAndDispose();
+                currentInstance = null;
+
+                TriggerProcessExitEventUnsafe();
+            }
+        }
+
+        private void owner_FormClosing(object sender, FormClosingEventArgs e){
+            if (currentInstance != null){
+                currentInstance.Process.Exited -= process_Exited;
+            }
+        }
+
+        private void process_OutputDataReceived(object sender, DataReceivedEventArgs e){
+            if (!string.IsNullOrEmpty(e.Data)){
+                Program.Reporter.Log("[VideoPlayer] "+e.Data);
+            }
+        }
+
+        private void process_Exited(object sender, EventArgs e){
+            if (currentInstance == null){
+                return;
+            }
+
+            int exitCode = currentInstance.Process.ExitCode;
+            string url = currentInstance.Url;
+
+            currentInstance.Dispose();
+            currentInstance = null;
+
+            switch(exitCode){
+                case 3: // CODE_LAUNCH_FAIL
+                    if (FormMessage.Error("Video Playback Error", "Error launching video player, this may be caused by missing Windows Media Player. Do you want to open the video in your browser?", FormMessage.Yes, FormMessage.No)){
+                        BrowserUtils.OpenExternalBrowser(url);
+                    }
+
+                    break;
+
+                case 4: // CODE_MEDIA_ERROR
+                    if (FormMessage.Error("Video Playback Error", "The video could not be loaded, most likely due to unknown format. Do you want to open the video in your browser?", FormMessage.Yes, FormMessage.No)){
+                        BrowserUtils.OpenExternalBrowser(url);
+                    }
+
+                    break;
+            }
+            
+            owner.InvokeAsyncSafe(TriggerProcessExitEventUnsafe);
+        }
+
+        private void TriggerProcessExitEventUnsafe(){
+            ProcessExited?.Invoke(this, EventArgs.Empty);
+        }
+
+        private sealed class Instance : IDisposable{
+            public bool Running{
+                get{
+                    Process.Refresh();
+                    return !Process.HasExited;
+                }
+            }
+
+            public Process Process { get; }
+            public DuplexPipe.Server Pipe { get; }
+
+            public string Url { get; }
+            public string Username { get; }
+
+            public Instance(Process process, DuplexPipe.Server pipe, string url, string username){
+                this.Process = process;
+                this.Pipe = pipe;
+                this.Url = url;
+                this.Username = username;
+            }
+
+            public void KillAndDispose(){
+                try{
+                    Process.Kill();
+                }catch{
+                    // kill me instead then
+                }
+
+                Dispose();
+            }
+
+            public void Dispose(){
+                Process.Dispose();
+                Pipe.Dispose();
+            }
+        }
+    }
+}

Core/Notification/Example/FormNotificationExample.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Windows.Forms;
+using CefSharp;
+using TweetDuck.Core.Controls;
+using TweetDuck.Plugins;
+using TweetDuck.Resources;
+
+namespace TweetDuck.Core.Notification.Example{
+    sealed class FormNotificationExample : FormNotificationMain{
+        public override bool RequiresResize => true;
+        protected override bool CanDragWindow => Program.UserConfig.NotificationPosition == TweetNotification.Position.Custom;
+        
+        protected override FormBorderStyle NotificationBorderStyle{
+            get{
+                if (Program.UserConfig.NotificationSize == TweetNotification.Size.Custom){
+                    switch(base.NotificationBorderStyle){
+                        case FormBorderStyle.FixedSingle: return FormBorderStyle.Sizable;
+                        case FormBorderStyle.FixedToolWindow: return FormBorderStyle.SizableToolWindow;
+                    }
+                }
+
+                return base.NotificationBorderStyle;
+            }
+        }
+
+        public event EventHandler Ready;
+
+        private readonly TweetNotification exampleNotification;
+
+        public FormNotificationExample(FormBrowser owner, PluginManager pluginManager) : base(owner, pluginManager, false){
+            browser.LoadingStateChanged += browser_LoadingStateChanged;
+
+            string exampleTweetHTML = ScriptLoader.LoadResource("pages/example.html", true)?.Replace("{avatar}", TweetNotification.AppLogo.Url) ?? string.Empty;
+
+            #if DEBUG
+            exampleTweetHTML = exampleTweetHTML.Replace("</p>", @"</p><div style='margin-top:256px'>Scrollbar test padding...</div>");
+            #endif
+
+            exampleNotification = TweetNotification.Example(exampleTweetHTML, 176);
+        }
+
+        private void browser_LoadingStateChanged(object sender, LoadingStateChangedEventArgs e){
+            if (!e.IsLoading){
+                Ready?.Invoke(this, EventArgs.Empty);
+                browser.LoadingStateChanged -= browser_LoadingStateChanged;
+            }
+        }
+
+        public override void HideNotification(){
+            Location = ControlExtensions.InvisibleLocation;
+        }
+
+        public override void FinishCurrentNotification(){}
+
+        public void ShowExampleNotification(bool reset){
+            if (reset){
+                LoadTweet(exampleNotification);
+            }
+            else{
+                PrepareAndDisplayWindow();
+            }
+
+            UpdateTitle();
+        }
+    }
+}

Core/Notification/FormNotificationBase.cs

@@ -1,16 +1,29 @@
-using CefSharp;
+using CefSharp.WinForms;
-using CefSharp.WinForms;
-using System;
 using System.Drawing;
 using System.Windows.Forms;
 using TweetDuck.Configuration;
+using TweetDuck.Core.Bridge;
 using TweetDuck.Core.Controls;
 using TweetDuck.Core.Handling;
+using TweetDuck.Core.Handling.General;
+using TweetDuck.Core.Other.Analytics;
 using TweetDuck.Core.Utils;
 
 namespace TweetDuck.Core.Notification{
-    partial class FormNotificationBase : Form{
+    partial class FormNotificationBase : Form, AnalyticsFile.IProvider{
-        protected Point PrimaryLocation{
+        protected static int FontSizeLevel{
+            get{
+                switch(TweetDeckBridge.FontSize){
+                    case "largest": return 4;
+                    case "large": return 3;
+                    case "small": return 1;
+                    case "smallest": return 0;
+                    default: return 2;
+                }
+            }
+        }
+
+        protected virtual Point PrimaryLocation{
             get{
                 UserConfig config = Program.UserConfig;
                 Screen screen;
@@ -50,41 +63,58 @@ namespace TweetDuck.Core.Notification{
             }
         }
 
-        public bool IsNotificationVisible => Location != ControlExtensions.InvisibleLocation;
+        protected bool IsNotificationVisible => Location != ControlExtensions.InvisibleLocation;
+        protected virtual bool CanDragWindow => true;
 
         public new Point Location{
-            get => base.Location;
+            get{
+                return base.Location;
+            }
 
             set{
                 Visible = (base.Location = value) != ControlExtensions.InvisibleLocation;
-                
+                FormBorderStyle = NotificationBorderStyle;
-                if (WindowsUtils.ShouldAvoidToolWindow){
+            }
-                    FormBorderStyle = Visible ? FormBorderStyle.FixedSingle : FormBorderStyle.FixedToolWindow; // workaround for alt+tab
+        }
+
+        protected virtual FormBorderStyle NotificationBorderStyle{
+            get{
+                if (WindowsUtils.ShouldAvoidToolWindow && Visible){ // Visible = workaround for alt+tab
+                    return FormBorderStyle.FixedSingle;
+                }
+                else{
+                    return FormBorderStyle.FixedToolWindow;
                 }
             }
         }
+
+        public AnalyticsFile AnalyticsFile => owner.AnalyticsFile;
         
-        public Func<bool> CanMoveWindow = () => true;
         protected override bool ShowWithoutActivation => true;
+        
+        protected float DpiScale { get; }
+        protected double SizeScale => DpiScale*Program.UserConfig.ZoomLevel/100.0;
 
-        protected readonly Form owner;
+        protected readonly FormBrowser owner;
         protected readonly ChromiumWebBrowser browser;
-
+        
         private readonly ResourceHandlerNotification resourceHandler = new ResourceHandlerNotification();
 
-        private string currentColumn;
+        private TweetNotification currentNotification;
         private int pauseCounter;
+        
+        public string CurrentTweetUrl => currentNotification?.TweetUrl;
+        public string CurrentQuoteUrl => currentNotification?.QuoteUrl;
 
-        public bool IsPaused => pauseCounter > 0;
+        public bool CanViewDetail => currentNotification != null && !string.IsNullOrEmpty(currentNotification.ColumnId) && !string.IsNullOrEmpty(currentNotification.ChirpId);
 
+        protected bool IsPaused => pauseCounter > 0;
+        protected bool IsCursorOverBrowser => browser.Bounds.Contains(PointToClient(Cursor.Position));
+        
         public bool FreezeTimer { get; set; }
         public bool ContextMenuOpen { get; set; }
-        public string CurrentTweetUrl { get; private set; }
-        public string CurrentQuoteUrl { get; private set; }
 
-        public event EventHandler Initialized;
+        protected FormNotificationBase(FormBrowser owner, bool enableContextMenu){
-
-        public FormNotificationBase(Form owner, bool enableContextMenu){
             InitializeComponent();
 
             this.owner = owner;
@@ -92,19 +122,16 @@ namespace TweetDuck.Core.Notification{
 
             this.browser = new ChromiumWebBrowser("about:blank"){
                 MenuHandler = new ContextMenuNotification(this, enableContextMenu),
-                LifeSpanHandler = new LifeSpanHandler()
+                JsDialogHandler = new JavaScriptDialogHandler(),
+                LifeSpanHandler = new LifeSpanHandler(),
+                RequestHandler = new RequestHandlerBase(false)
             };
 
             this.browser.Dock = DockStyle.None;
             this.browser.ClientSize = ClientSize;
-            this.browser.IsBrowserInitializedChanged += Browser_IsBrowserInitializedChanged;
+            
-
+            browser.SetupResourceHandler(TwitterUtils.TweetDeckURL, this.resourceHandler);
-            #if DEBUG
+            browser.SetupResourceHandler(TweetNotification.AppLogo);
-            this.browser.ConsoleMessage += BrowserUtils.HandleConsoleMessage;
-            #endif
-
-            DefaultResourceHandlerFactory handlerFactory = (DefaultResourceHandlerFactory)browser.ResourceHandlerFactory;
-            handlerFactory.RegisterHandler("https://tweetdeck.twitter.com", this.resourceHandler);
 
             Controls.Add(browser);
 
@@ -113,12 +140,14 @@ namespace TweetDuck.Core.Notification{
                 this.owner.FormClosed -= owner_FormClosed;
             };
 
+            DpiScale = this.GetDPIScale();
+
             // ReSharper disable once VirtualMemberCallInContructor
             UpdateTitle();
         }
 
         protected override void WndProc(ref Message m){
-            if (m.Msg == 0x0112 && (m.WParam.ToInt32() & 0xFFF0) == 0xF010 && !CanMoveWindow()){ // WM_SYSCOMMAND, SC_MOVE
+            if (m.Msg == 0x0112 && (m.WParam.ToInt32() & 0xFFF0) == 0xF010 && !CanDragWindow){ // WM_SYSCOMMAND, SC_MOVE
                 return;
             }
 
@@ -131,21 +160,14 @@ namespace TweetDuck.Core.Notification{
             Close();
         }
 
-        private void Browser_IsBrowserInitializedChanged(object sender, IsBrowserInitializedChangedEventArgs e){
-            if (e.IsBrowserInitialized){
-                Initialized?.Invoke(this, new EventArgs());
-            }
-        }
-
         // notification methods
 
-        public virtual void HideNotification(bool loadBlank){
+        public virtual void HideNotification(){
-            if (loadBlank){
+            browser.Load("about:blank");
-                browser.Load("about:blank");
+            DisplayTooltip(null);
-            }
 
             Location = ControlExtensions.InvisibleLocation;
-            currentColumn = null;
+            currentNotification = null;
         }
 
         public virtual void FinishCurrentNotification(){}
@@ -163,29 +185,30 @@ namespace TweetDuck.Core.Notification{
         }
 
         protected virtual string GetTweetHTML(TweetNotification tweet){
-            string bodyClasses = browser.Bounds.Contains(PointToClient(Cursor.Position)) ? "td-hover" : string.Empty;
+            return tweet.GenerateHtml(IsCursorOverBrowser ? "td-notification td-hover" : "td-notification");
-            return tweet.GenerateHtml(bodyClasses);
         }
 
         protected virtual void LoadTweet(TweetNotification tweet){
-            CurrentTweetUrl = tweet.TweetUrl;
+            currentNotification = tweet;
-            CurrentQuoteUrl = tweet.QuoteUrl;
-            currentColumn = tweet.Column;
-
             resourceHandler.SetHTML(GetTweetHTML(tweet));
-            browser.Load("https://tweetdeck.twitter.com");
+
+            browser.Load(TwitterUtils.TweetDeckURL);
+            DisplayTooltip(null);
         }
 
         protected virtual void SetNotificationSize(int width, int height){
-            browser.ClientSize = ClientSize = new Size((int)Math.Round(width*Program.UserConfig.ZoomMultiplier), (int)Math.Round(height*Program.UserConfig.ZoomMultiplier));
+            browser.ClientSize = ClientSize = new Size(BrowserUtils.Scale(width, SizeScale), BrowserUtils.Scale(height, SizeScale));
-        }
-
-        protected virtual void OnNotificationReady(){
-            MoveToVisibleLocation();
         }
 
         protected virtual void UpdateTitle(){
-            Text = string.IsNullOrEmpty(currentColumn) || !Program.UserConfig.DisplayNotificationColumn ? Program.BrandName : Program.BrandName+" - "+currentColumn;
+            string title = currentNotification?.ColumnTitle;
+            Text = string.IsNullOrEmpty(title) || !Program.UserConfig.DisplayNotificationColumn ? Program.BrandName : Program.BrandName+" - "+title;
+        }
+
+        public void ShowTweetDetail(){
+            if (currentNotification != null){
+                owner.ShowTweetDetail(currentNotification.ColumnId, currentNotification.ChirpId, currentNotification.TweetUrl);
+            }
         }
 
         public void MoveToVisibleLocation(){

Core/Notification/FormNotificationMain.cs

@@ -2,44 +2,26 @@
 using System;
 using System.Drawing;
 using System.Windows.Forms;
+using TweetDuck.Configuration;
 using TweetDuck.Core.Bridge;
 using TweetDuck.Core.Controls;
+using TweetDuck.Core.Handling;
+using TweetDuck.Core.Other.Interfaces;
 using TweetDuck.Core.Utils;
+using TweetDuck.Data;
 using TweetDuck.Plugins;
 using TweetDuck.Plugins.Enums;
 using TweetDuck.Resources;
 
 namespace TweetDuck.Core.Notification{
-    partial class FormNotificationMain : FormNotificationBase{
+    abstract partial class FormNotificationMain : FormNotificationBase, ITweetDeckBrowser{
         private const string NotificationScriptFile = "notification.js";
 
         private static readonly string NotificationScriptIdentifier = ScriptLoader.GetRootIdentifier(NotificationScriptFile);
-        private static readonly string PluginScriptIdentifier = ScriptLoader.GetRootIdentifier(PluginManager.PluginNotificationScriptFile);
+        private static readonly string NotificationJS = ScriptLoader.LoadResource(NotificationScriptFile);
-
-        private static readonly string NotificationJS, PluginJS;
-
-        static FormNotificationMain(){
-            NotificationJS = ScriptLoader.LoadResource(NotificationScriptFile);
-            PluginJS = ScriptLoader.LoadResource(PluginManager.PluginNotificationScriptFile);
-        }
-
-        private static int BaseClientWidth{
-            get{
-                int level = TweetNotification.FontSizeLevel;
-                int width = level == 0 ? 284 : (int)Math.Round(284.0*(1.0+0.05*level));
-                return (int)Math.Round(width*Program.UserConfig.ZoomMultiplier);
-            }
-        }
-
-        private static int BaseClientHeight{
-            get{
-                int level = TweetNotification.FontSizeLevel;
-                int height = level == 0 ? 118 : (int)Math.Round(118.0*(1.0+0.075*level));
-                return (int)Math.Round(height*Program.UserConfig.ZoomMultiplier);
-            }
-        }
         
         private readonly PluginManager plugins;
+        private readonly int timerBarHeight;
 
         protected int timeLeft, totalTime;
         protected bool pausedDuringNotification;
@@ -51,9 +33,9 @@ namespace TweetDuck.Core.Notification{
         private bool? prevDisplayTimer;
         private int? prevFontSize;
 
-        private bool RequiresResize{
+        public virtual bool RequiresResize{
             get{
-                return !prevDisplayTimer.HasValue || !prevFontSize.HasValue || prevDisplayTimer != Program.UserConfig.DisplayNotificationTimer || prevFontSize != TweetNotification.FontSizeLevel;
+                return !prevDisplayTimer.HasValue || !prevFontSize.HasValue || prevDisplayTimer != Program.UserConfig.DisplayNotificationTimer || prevFontSize != FontSizeLevel;
             }
 
             set{
@@ -63,26 +45,77 @@ namespace TweetDuck.Core.Notification{
                 }
                 else{
                     prevDisplayTimer = Program.UserConfig.DisplayNotificationTimer;
-                    prevFontSize = TweetNotification.FontSizeLevel;
+                    prevFontSize = FontSizeLevel;
                 }
             }
         }
 
-        public FormNotificationMain(FormBrowser owner, PluginManager pluginManager, bool enableContextMenu) : base(owner, enableContextMenu){
+        private int BaseClientWidth{
+            get{
+                switch(Program.UserConfig.NotificationSize){
+                    default:
+                        return BrowserUtils.Scale(284, SizeScale*(1.0+0.05*FontSizeLevel));
+
+                    case TweetNotification.Size.Custom:
+                        return Program.UserConfig.CustomNotificationSize.Width;
+                }
+            }
+        }
+
+        private int BaseClientHeight{
+            get{
+                switch(Program.UserConfig.NotificationSize){
+                    default:
+                        return BrowserUtils.Scale(122, SizeScale*(1.0+0.08*FontSizeLevel));
+
+                    case TweetNotification.Size.Custom:
+                        return Program.UserConfig.CustomNotificationSize.Height;
+                }
+            }
+        }
+        
+        public Size BrowserSize => Program.UserConfig.DisplayNotificationTimer ? new Size(ClientSize.Width, ClientSize.Height-timerBarHeight) : ClientSize;
+
+        protected FormNotificationMain(FormBrowser owner, PluginManager pluginManager, bool enableContextMenu) : base(owner, enableContextMenu){
             InitializeComponent();
 
             this.plugins = pluginManager;
-
+            this.timerBarHeight = BrowserUtils.Scale(4, DpiScale);
-            browser.RegisterAsyncJsObject("$TD", new TweetDeckBridge(owner, this));
+            
-            browser.RegisterAsyncJsObject("$TDP", plugins.Bridge);
+            browser.KeyboardHandler = new KeyboardHandlerNotification(this);
+            browser.RegisterAsyncJsObject("$TD", new TweetDeckBridge.Notification(owner, this));
 
             browser.LoadingStateChanged += Browser_LoadingStateChanged;
             browser.FrameLoadEnd += Browser_FrameLoadEnd;
 
+            plugins.Register(this, PluginEnvironment.Notification);
+
             mouseHookDelegate = MouseHookProc;
             Disposed += (sender, args) => StopMouseHook(true);
         }
 
+        // implementation of ITweetDeckBrowser
+
+        bool ITweetDeckBrowser.IsTweetDeckWebsite => IsNotificationVisible;
+
+        void ITweetDeckBrowser.RegisterBridge(string name, object obj){
+            browser.RegisterAsyncJsObject(name, obj);
+        }
+
+        void ITweetDeckBrowser.OnFrameLoaded(Action<IFrame> callback){
+            browser.FrameLoadEnd += (sender, args) => {
+                IFrame frame = args.Frame;
+
+                if (frame.IsMain && NotificationJS != null && browser.Address != "about:blank"){
+                    callback(frame);
+                }
+            };
+        }
+
+        void ITweetDeckBrowser.ExecuteFunction(string name, params object[] args){
+            browser.ExecuteScriptAsync(name, args);
+        }
+
         // mouse wheel hook
 
         private void StartMouseHook(){
@@ -103,10 +136,15 @@ namespace TweetDuck.Core.Notification{
             if (nCode == 0){
                 int eventType = wParam.ToInt32();
 
-                if (eventType == NativeMethods.WM_MOUSEWHEEL && browser.Bounds.Contains(PointToClient(Cursor.Position))){
+                if (eventType == NativeMethods.WM_MOUSEWHEEL && IsCursorOverBrowser){
-                    int distance = (int)Math.Round(NativeMethods.GetMouseHookData(lParam)*(Program.UserConfig.NotificationScrollSpeed/100.0));
+                    if (Arguments.HasFlag(Arguments.ArgNotificationScrollWA)){
+                        int delta = BrowserUtils.Scale(NativeMethods.GetMouseHookData(lParam), Program.UserConfig.NotificationScrollSpeed*0.01);
+                        browser.ExecuteScriptAsync("window.scrollBy", 0, -Math.Round(delta/0.72));
+                    }
+                    else{
+                        browser.SendMouseWheelEvent(0, 0, 0, BrowserUtils.Scale(NativeMethods.GetMouseHookData(lParam), Program.UserConfig.NotificationScrollSpeed*0.01), CefEventFlags.None);
+                    }
 
-                    browser.SendMouseWheelEvent(0, 0, 0, distance, CefEventFlags.None);
                     return NativeMethods.HOOK_HANDLED;
                 }
                 else if (eventType == NativeMethods.WM_XBUTTONDOWN && DesktopBounds.Contains(Cursor.Position)){
@@ -120,6 +158,7 @@ namespace TweetDuck.Core.Notification{
                     }
                     
                     blockXButtonUp = true;
+                    this.InvokeAsyncSafe(AnalyticsFile.NotificationExtraMouseButtons.Trigger);
                     return NativeMethods.HOOK_HANDLED;
                 }
                 else if (eventType == NativeMethods.WM_XBUTTONUP && blockXButtonUp){
@@ -140,7 +179,7 @@ namespace TweetDuck.Core.Notification{
 
         private void FormNotification_FormClosing(object sender, FormClosingEventArgs e){
             if (e.CloseReason == CloseReason.UserClosing){
-                HideNotification(true);
+                HideNotification();
                 e.Cancel = true;
             }
         }
@@ -156,14 +195,8 @@ namespace TweetDuck.Core.Notification{
 
         private void Browser_FrameLoadEnd(object sender, FrameLoadEndEventArgs e){
             if (e.Frame.IsMain && NotificationJS != null && browser.Address != "about:blank"){
-                e.Frame.ExecuteJavaScriptAsync(PropertyBridge.GenerateScript(PropertyBridge.Properties.AllNotification));
+                e.Frame.ExecuteJavaScriptAsync(PropertyBridge.GenerateScript(PropertyBridge.Environment.Notification));
                 ScriptLoader.ExecuteScript(e.Frame, NotificationJS, NotificationScriptIdentifier);
-
-                if (plugins.HasAnyPlugin(PluginEnvironment.Notification)){
-                    ScriptLoader.ExecuteScript(e.Frame, PluginJS, PluginScriptIdentifier);
-                    ScriptLoader.ExecuteFile(e.Frame, PluginManager.PluginGlobalScriptFile);
-                    plugins.ExecutePlugins(e.Frame, PluginEnvironment.Notification, false);
-                }
             }
         }
 
@@ -173,12 +206,14 @@ namespace TweetDuck.Core.Notification{
         }
 
         private void timerHideProgress_Tick(object sender, EventArgs e){
-            if (Bounds.Contains(Cursor.Position) || FreezeTimer || ContextMenuOpen)return;
+            if (Bounds.Contains(Cursor.Position) || FreezeTimer || ContextMenuOpen){
+                return;
+            }
 
             timeLeft -= timerProgress.Interval;
 
-            int value = (int)Math.Round(1025.0*(totalTime-timeLeft)/totalTime);
+            int value = BrowserUtils.Scale(progressBarTimer.Maximum+25, (totalTime-timeLeft)/(double)totalTime);
-            progressBarTimer.SetValueInstant(Math.Min(1000, Math.Max(0, Program.UserConfig.NotificationTimerCountDown ? 1000-value : value)));
+            progressBarTimer.SetValueInstant(Program.UserConfig.NotificationTimerCountDown ? progressBarTimer.Maximum-value : value);
 
             if (timeLeft <= 0){
                 FinishCurrentNotification();
@@ -191,21 +226,10 @@ namespace TweetDuck.Core.Notification{
             LoadTweet(notification);
         }
 
-        public void ShowNotificationForSettings(bool reset){
+        public override void HideNotification(){
-            if (reset){
+            base.HideNotification();
-                LoadTweet(TweetNotification.ExampleTweet);
-            }
-            else{
-                PrepareAndDisplayWindow();
-            }
-
-            UpdateTitle();
-        }
-
-        public override void HideNotification(bool loadBlank){
-            base.HideNotification(loadBlank);
             
-            progressBarTimer.Value = Program.UserConfig.NotificationTimerCountDown ? 1000 : 0;
+            progressBarTimer.Value = Program.UserConfig.NotificationTimerCountDown ? progressBarTimer.Maximum : progressBarTimer.Minimum;
             timerProgress.Stop();
             totalTime = 0;
 
@@ -238,7 +262,7 @@ namespace TweetDuck.Core.Notification{
         protected override string GetTweetHTML(TweetNotification tweet){
             string html = base.GetTweetHTML(tweet);
 
-            foreach(InjectedHTML injection in plugins.Bridge.NotificationInjections){
+            foreach(InjectedHTML injection in plugins.NotificationInjections){
                 html = injection.Inject(html);
             }
 
@@ -248,14 +272,14 @@ namespace TweetDuck.Core.Notification{
         protected override void LoadTweet(TweetNotification tweet){
             timerProgress.Stop();
             totalTime = timeLeft = tweet.GetDisplayDuration(Program.UserConfig.NotificationDurationValue);
-            progressBarTimer.Value = Program.UserConfig.NotificationTimerCountDown ? 1000 : 0;
+            progressBarTimer.Value = Program.UserConfig.NotificationTimerCountDown ? progressBarTimer.Maximum : progressBarTimer.Minimum;
 
             base.LoadTweet(tweet);
         }
 
         protected override void SetNotificationSize(int width, int height){
             if (Program.UserConfig.DisplayNotificationTimer){
-                ClientSize = new Size(width, height+4);
+                ClientSize = new Size(width, height+timerBarHeight);
                 progressBarTimer.Visible = true;
             }
             else{
@@ -266,7 +290,7 @@ namespace TweetDuck.Core.Notification{
             browser.ClientSize = new Size(width, height);
         }
         
-        private void PrepareAndDisplayWindow(){
+        protected void PrepareAndDisplayWindow(){
             if (RequiresResize){
                 RequiresResize = false;
                 SetNotificationSize(BaseClientWidth, BaseClientHeight);
@@ -276,7 +300,7 @@ namespace TweetDuck.Core.Notification{
             StartMouseHook();
         }
 
-        protected override void OnNotificationReady(){
+        protected virtual void OnNotificationReady(){
             PrepareAndDisplayWindow();
             timerProgress.Start();
         }

Core/Notification/FormNotificationTweet.Designer.cs

@@ -40,7 +40,6 @@ namespace TweetDuck.Core.Notification {
             // 
             // FormNotificationTweet
             // 
-            this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.FormNotificationTweet_FormClosing);
             this.ResumeLayout(true);
 
         }

Core/Notification/FormNotificationTweet.cs

@@ -10,10 +10,24 @@ namespace TweetDuck.Core.Notification{
         private const int NonIntrusiveIdleLimit = 30;
         private const int TrimMinimum = 32;
 
+        protected override Point PrimaryLocation => hasTemporarilyMoved && IsNotificationVisible ? Location : base.PrimaryLocation;
         private bool IsCursorOverNotificationArea => new Rectangle(PrimaryLocation, Size).Contains(Cursor.Position);
 
+        protected override bool CanDragWindow{
+            get{
+                if (ModifierKeys.HasFlag(Keys.Alt)){
+                    hasTemporarilyMoved = true;
+                    return true;
+                }
+                else{
+                    return false;
+                }
+            }
+        }
+
         private readonly Queue<TweetNotification> tweetQueue = new Queue<TweetNotification>(4);
         private bool needsTrim;
+        private bool hasTemporarilyMoved;
 
         public FormNotificationTweet(FormBrowser owner, PluginManager pluginManager) : base(owner, pluginManager, true){
             InitializeComponent();
@@ -26,18 +40,18 @@ namespace TweetDuck.Core.Notification{
             }
         }
 
-        private void FormNotificationTweet_FormClosing(object sender, FormClosingEventArgs e){
+        protected override void WndProc(ref Message m){
-            if (e.CloseReason == CloseReason.UserClosing){
+            if (m.Msg == 0x00A7){ // WM_NCMBUTTONDOWN
-                tweetQueue.Clear(); // already canceled
+                int hitTest = m.WParam.ToInt32();
-                TrimQueue();
-            }
-        }
 
-        private void TrimQueue(){
+                if (hitTest == 2 || hitTest == 20){ // HTCAPTION, HTCLOSE
-            if (needsTrim){
+                    hasTemporarilyMoved = false;
-                tweetQueue.TrimExcess();
+                    MoveToVisibleLocation();
-                needsTrim = false;
+                    return;
+                }
             }
+
+            base.WndProc(ref m);
         }
 
         // event handlers
@@ -68,11 +82,9 @@ namespace TweetDuck.Core.Notification{
         // notification methods
 
         public override void ShowNotification(TweetNotification notification){
-            if (IsPaused){
+            tweetQueue.Enqueue(notification);
-                tweetQueue.Enqueue(notification);
+            
-            }
+            if (!IsPaused){
-            else{
-                tweetQueue.Enqueue(notification);
                 UpdateTitle();
 
                 if (totalTime == 0){
@@ -81,6 +93,19 @@ namespace TweetDuck.Core.Notification{
             }
 
             needsTrim |= tweetQueue.Count >= TrimMinimum;
+            AnalyticsFile.DesktopNotifications.Trigger();
+        }
+
+        public override void HideNotification(){
+            base.HideNotification();
+            tweetQueue.Clear();
+
+            if (needsTrim){
+                tweetQueue.TrimExcess();
+                needsTrim = false;
+            }
+
+            hasTemporarilyMoved = false;
         }
 
         public override void FinishCurrentNotification(){
@@ -88,8 +113,7 @@ namespace TweetDuck.Core.Notification{
                 LoadNextNotification();
             }
             else{
-                HideNotification(true);
+                HideNotification();
-                TrimQueue();
             }
         }
 

Core/Notification/Screenshot/FormNotificationScreenshotable.cs

@@ -2,39 +2,85 @@
 using System.Drawing;
 using System.Drawing.Imaging;
 using System.Windows.Forms;
-using TweetDuck.Core.Bridge;
+using CefSharp;
+using TweetDuck.Core.Controls;
+using TweetDuck.Core.Other;
 using TweetDuck.Core.Utils;
+using TweetDuck.Data;
+using TweetDuck.Plugins;
 using TweetDuck.Resources;
 
 namespace TweetDuck.Core.Notification.Screenshot{
     sealed class FormNotificationScreenshotable : FormNotificationBase{
-        public FormNotificationScreenshotable(Action callback, Form owner) : base(owner, false){
+        protected override bool CanDragWindow => false;
-            browser.RegisterAsyncJsObject("$TD_NotificationScreenshot", new CallbackBridge(this, callback));
 
-            browser.FrameLoadEnd += (sender, args) => {
+        private readonly PluginManager plugins;
-                if (args.Frame.IsMain && browser.Address != "about:blank"){
+        private int height;
-                    ScriptLoader.ExecuteScript(args.Frame, "window.setTimeout($TD_NotificationScreenshot.trigger, 67)", "gen:screenshot");
+
+        public FormNotificationScreenshotable(Action callback, FormBrowser owner, PluginManager pluginManager, string html, int width) : base(owner, false){
+            this.plugins = pluginManager;
+
+            browser.RegisterAsyncJsObject("$TD_NotificationScreenshot", new ScreenshotBridge(this, SetScreenshotHeight, callback));
+
+            browser.LoadingStateChanged += (sender, args) => {
+                if (args.IsLoading){
+                    return;
+                }
+
+                string script = ScriptLoader.LoadResource("screenshot.js", true);
+                        
+                if (script == null){
+                    this.InvokeAsyncSafe(callback);
+                    return;
+                }
+                
+                using(IFrame frame = args.Browser.MainFrame){
+                    ScriptLoader.ExecuteScript(frame, script.Replace("{width}", BrowserUtils.Scale(width, DpiScale).ToString()).Replace("{frames}", TweetScreenshotManager.WaitFrames.ToString()), "gen:screenshot");
                 }
             };
+            
+            SetNotificationSize(width, 1024);
+            LoadTweet(new TweetNotification(string.Empty, string.Empty, string.Empty, html, 0, string.Empty, string.Empty));
         }
 
         protected override string GetTweetHTML(TweetNotification tweet){
-            return tweet.GenerateHtml(enableCustomCSS: false);
+            string html = tweet.GenerateHtml("td-screenshot");
+
+            foreach(InjectedHTML injection in plugins.NotificationInjections){
+                html = injection.Inject(html);
+            }
+
+            return html;
         }
 
-        public void LoadNotificationForScreenshot(TweetNotification tweet, int width, int height){
+        private void SetScreenshotHeight(int browserHeight){
-            LoadTweet(tweet);
+            this.height = BrowserUtils.Scale(browserHeight, SizeScale);
-            SetNotificationSize(width, height);
         }
 
-        public void TakeScreenshot(){
+        public bool TakeScreenshot(bool ignoreHeightError = false){
+            if (!ignoreHeightError){
+                if (height == 0){
+                    FormMessage.Error("Screenshot Failed", "Could not detect screenshot size.", FormMessage.OK);
+                    return false;
+                }
+                else if (height > ClientSize.Height){
+                    FormMessage.Error("Screenshot Failed", $"Screenshot is too large: {height}px > {ClientSize.Height}px", FormMessage.OK);
+                    return false;
+                }
+            }
+
+            if (!WindowsUtils.IsAeroEnabled){
+                MoveToVisibleLocation(); // TODO make this look nicer I guess
+            }
+            
             IntPtr context = NativeMethods.GetDC(this.Handle);
 
             if (context == IntPtr.Zero){
-                MessageBox.Show("Could not retrieve a graphics context handle for the notification window to take the screenshot.", "Screenshot Failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                FormMessage.Error("Screenshot Failed", "Could not retrieve a graphics context handle for the notification window to take the screenshot.", FormMessage.OK);
+                return false;
             }
             else{
-                using(Bitmap bmp = new Bitmap(ClientSize.Width, ClientSize.Height, PixelFormat.Format32bppRgb)){
+                using(Bitmap bmp = new Bitmap(ClientSize.Width, Math.Max(1, height), PixelFormat.Format32bppRgb)){
                     try{
                         NativeMethods.RenderSourceIntoBitmap(context, bmp);
                     }finally{
@@ -42,6 +88,7 @@ namespace TweetDuck.Core.Notification.Screenshot{
                     }
 
                     Clipboard.SetImage(bmp);
+                    return true;
                 }
             }
         }

Core/Notification/Screenshot/ScreenshotBridge.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Windows.Forms;
+using TweetDuck.Core.Controls;
+
+namespace TweetDuck.Core.Notification.Screenshot{
+    sealed class ScreenshotBridge{
+        private readonly Control owner;
+
+        private readonly Action<int> safeSetHeight;
+        private readonly Action safeTriggerScreenshot;
+
+        public ScreenshotBridge(Control owner, Action<int> safeSetHeight, Action safeTriggerScreenshot){
+            this.owner = owner;
+            this.safeSetHeight = safeSetHeight;
+            this.safeTriggerScreenshot = safeTriggerScreenshot;
+        }
+
+        public void SetHeight(int tweetHeight){
+            owner.InvokeSafe(() => safeSetHeight(tweetHeight));
+        }
+
+        public void TriggerScreenshot(){
+            owner.InvokeSafe(safeTriggerScreenshot);
+        }
+    }
+}

Core/Notification/Screenshot/TweetScreenshotManager.cs

@@ -1,32 +1,59 @@
-// Uncomment to keep screenshot windows visible for debugging
+#if DEBUG
+// Uncomment to keep screenshot windows visible for debugging
 // #define NO_HIDE_SCREENSHOTS
 
+// Uncomment to generate screenshots of individual frames for at most 1 second
+// #define GEN_SCREENSHOT_FRAMES
+#endif
+
 using System;
 using System.Windows.Forms;
 using TweetDuck.Core.Controls;
+using TweetDuck.Plugins;
+
+#if GEN_SCREENSHOT_FRAMES
+using System.Drawing.Imaging;
+using System.IO;
+using TweetDuck.Core.Utils;
+#endif
 
 namespace TweetDuck.Core.Notification.Screenshot{
     sealed class TweetScreenshotManager : IDisposable{
-        private readonly Form owner;
+        private readonly FormBrowser owner;
+        private readonly PluginManager plugins;
         private readonly Timer timeout;
         private readonly Timer disposer;
+
+        #if GEN_SCREENSHOT_FRAMES
+        private readonly Timer debugger;
+        private int frameCounter;
+
+        public const int WaitFrames = 60;
+        #else
+        public const int WaitFrames = 5;
+        #endif
         
         private FormNotificationScreenshotable screenshot;
 
-        public TweetScreenshotManager(Form owner){
+        public TweetScreenshotManager(FormBrowser owner, PluginManager pluginManager){
             this.owner = owner;
+            this.plugins = pluginManager;
 
             this.timeout = new Timer{ Interval = 8000 };
             this.timeout.Tick += timeout_Tick;
 
             this.disposer = new Timer{ Interval = 1 };
             this.disposer.Tick += disposer_Tick;
+
+            #if GEN_SCREENSHOT_FRAMES
+            this.debugger = new Timer{ Interval = 16 };
+            this.debugger.Tick += debugger_Tick;
+            #endif
         }
 
         private void timeout_Tick(object sender, EventArgs e){
             timeout.Stop();
-            screenshot.Location = ControlExtensions.InvisibleLocation;
+            OnFinished();
-            disposer.Start();
         }
 
         private void disposer_Tick(object sender, EventArgs e){
@@ -35,18 +62,22 @@ namespace TweetDuck.Core.Notification.Screenshot{
             screenshot = null;
         }
 
-        public void Trigger(string html, int width, int height){
+        public void Trigger(string html, int width){
             if (screenshot != null){
                 return;
             }
 
-            screenshot = new FormNotificationScreenshotable(Callback, owner){
+            screenshot = new FormNotificationScreenshotable(Callback, owner, plugins, html, width);
-                CanMoveWindow = () => false
-            };
-
-            screenshot.LoadNotificationForScreenshot(new TweetNotification(string.Empty, html, 0, string.Empty, string.Empty), width, height);
             screenshot.Show();
             timeout.Start();
+
+            #if GEN_SCREENSHOT_FRAMES
+            StartDebugger();
+            #endif
+
+            #if !NO_HIDE_SCREENSHOTS
+            owner.IsWaiting = true;
+            #endif
         }
 
         private void Callback(){
@@ -56,20 +87,62 @@ namespace TweetDuck.Core.Notification.Screenshot{
 
             timeout.Stop();
             screenshot.TakeScreenshot();
-
+            
-            #if !(DEBUG && NO_HIDE_SCREENSHOTS)
+            #if !NO_HIDE_SCREENSHOTS
-            screenshot.Location = ControlExtensions.InvisibleLocation;
+            OnFinished();
-            disposer.Start();
             #else
             screenshot.MoveToVisibleLocation();
             screenshot.FormClosed += (sender, args) => disposer.Start();
             #endif
         }
 
+        private void OnFinished(){
+            #if GEN_SCREENSHOT_FRAMES
+            debugger.Stop();
+            #endif
+
+            screenshot.Location = ControlExtensions.InvisibleLocation;
+            owner.IsWaiting = false;
+            disposer.Start();
+        }
+
         public void Dispose(){
+            #if GEN_SCREENSHOT_FRAMES
+            debugger.Dispose();
+            #endif
+
             timeout.Dispose();
             disposer.Dispose();
             screenshot?.Dispose();
         }
+
+        #if GEN_SCREENSHOT_FRAMES
+        private static readonly string DebugScreenshotPath = Path.Combine(Program.StoragePath, "TD_Screenshots");
+
+        private void StartDebugger(){
+            frameCounter = 0;
+
+            try{
+                Directory.Delete(DebugScreenshotPath, true);
+                WindowsUtils.TrySleepUntil(() => !Directory.Exists(DebugScreenshotPath), 1000, 10);
+            }catch(DirectoryNotFoundException){}
+            
+            Directory.CreateDirectory(DebugScreenshotPath);
+            debugger.Start();
+        }
+
+        private void debugger_Tick(object sender, EventArgs e){
+            if (frameCounter < 63 && screenshot.TakeScreenshot(true)){
+                try{
+                    Clipboard.GetImage()?.Save(Path.Combine(DebugScreenshotPath, "frame_"+(++frameCounter)+".png"), ImageFormat.Png);
+                }catch{
+                    System.Diagnostics.Debug.WriteLine("Failed generating frame "+frameCounter);
+                }
+            }
+            else{
+                debugger.Stop();
+            }
+        }
+        #endif
     }
 }

Core/Notification/SoundNotification.cs

@@ -1,29 +1,50 @@
-using System;
+using System.Drawing;
-using TweetLib.Audio;
+using System.IO;
-using TweetLib.Audio.Utils;
+using System.Windows.Forms;
+using CefSharp;
+using TweetDuck.Core.Controls;
+using TweetDuck.Core.Other;
+using TweetDuck.Core.Other.Settings;
 
 namespace TweetDuck.Core.Notification{
-    sealed class SoundNotification : IDisposable{
+    static class SoundNotification{
-        public string SupportedFormats => player.SupportedFormats;
+        public const string SupportedFormats = "*.wav;*.ogg;*.mp3;*.flac;*.opus;*.weba;*.webm";
-        public event EventHandler<PlaybackErrorEventArgs> PlaybackError;
+        
+        public static IResourceHandler CreateFileHandler(string path){
+            string mimeType;
 
-        private readonly AudioPlayer player;
+            switch(Path.GetExtension(path)){
+                case ".weba":
+                case ".webm": mimeType = "audio/webm"; break;
+                case ".wav": mimeType = "audio/wav"; break;
+                case ".ogg": mimeType = "audio/ogg"; break;
+                case ".mp3": mimeType = "audio/mp3"; break;
+                case ".flac": mimeType = "audio/flac"; break;
+                case ".opus": mimeType = "audio/ogg; codecs=opus"; break;
+                default: mimeType = null; break;
+            }
 
-        public SoundNotification(){
+            try{
-            this.player = AudioPlayer.New();
+                return ResourceHandler.FromFilePath(path, mimeType);
-            this.player.PlaybackError += Player_PlaybackError;
+            }catch{
-        }
+                FormBrowser browser = FormManager.TryFind<FormBrowser>();
 
-        public void Play(string file){
+                browser?.InvokeAsyncSafe(() => {
-            player.Play(file);
+                    using(FormMessage form = new FormMessage("Sound Notification Error", "Could not find custom notification sound file:\n"+path, MessageBoxIcon.Error)){
-        }
+                        form.AddButton(FormMessage.Ignore, ControlType.Cancel | ControlType.Focused);
+                        
+                        Button btnViewOptions = form.AddButton("View Options");
+                        btnViewOptions.Width += 16;
+                        btnViewOptions.Location = new Point(btnViewOptions.Location.X-16, btnViewOptions.Location.Y);
 
-        private void Player_PlaybackError(object sender, PlaybackErrorEventArgs e){
+                        if (form.ShowDialog() == DialogResult.OK && form.ClickedButton == btnViewOptions){
-            PlaybackError?.Invoke(this, e);
+                            browser.OpenSettings(typeof(TabSettingsSounds));
-        }
+                        }
-
+                    }
-        public void Dispose(){
+                });
-            player.Dispose();
+                
+                return null;
+            }
         }
     }
 }

Core/Notification/TweetNotification.cs

@@ -1,57 +1,32 @@
 using System;
 using System.Text;
+using CefSharp;
+using TweetDuck.Core.Bridge;
+using TweetDuck.Data;
 using TweetDuck.Resources;
 
 namespace TweetDuck.Core.Notification{
     sealed class TweetNotification{
-        private static string FontSizeClass { get; set; }
+        private const string DefaultHeadLayout = @"<html class=""scroll-v os-windows dark txt-size--14"" lang=""en-US"" id=""tduck"" data-td-font=""medium"" data-td-theme=""dark""><head><meta charset=""utf-8""><link href=""https://ton.twimg.com/tweetdeck-web/web/dist/bundle.4b1f87e09d.css"" rel=""stylesheet""><style type='text/css'>body { background: rgb(34, 36, 38) !important }</style>";
-        private static string HeadTag { get; set; }
+        private static readonly string CustomCSS = ScriptLoader.LoadResource("styles/notification.css") ?? string.Empty;
+        public static readonly ResourceLink AppLogo = new ResourceLink("https://ton.twimg.com/tduck/avatar", ResourceHandler.FromByteArray(Properties.Resources.avatar, "image/png"));
 
-        private const string DefaultFontSizeClass = "medium";
+        public static TweetNotification Example(string html, int characters){
-        private const string DefaultHeadTag = @"<meta charset='utf-8'><meta http-equiv='X-UA-Compatible' content='chrome=1'><link rel='stylesheet' href='https://ton.twimg.com/tweetdeck-web/web/css/font.5ef884f9f9.css'><link rel='stylesheet' href='https://ton.twimg.com/tweetdeck-web/web/css/app-dark.5631e0dd42.css'><style type='text/css'>body{background:#222426}</style>";
+            return new TweetNotification(string.Empty, string.Empty, "Home", html, characters, string.Empty, string.Empty, true);
-        private const string CustomCSS = @"body:before{content:none}body{overflow-y:auto}.scroll-styled-v::-webkit-scrollbar{width:7px}.scroll-styled-v::-webkit-scrollbar-thumb{border-radius:0}.scroll-styled-v::-webkit-scrollbar-track{border-left:0}#td-skip{opacity:0;cursor:pointer;transition:opacity 0.15s ease}.td-hover #td-skip{opacity:0.75}#td-skip:hover{opacity:1}";
-
-        public static int FontSizeLevel{
-            get{
-                switch(FontSizeClass){
-                    case "largest": return 4;
-                    case "large": return 3;
-                    case "medium": return 2;
-                    case "small": return 1;
-                    default: return 0;
-                }
-            }
-        }
-
-        private static string ExampleTweetHTML;
-
-        public static TweetNotification ExampleTweet{
-            get{
-                if (ExampleTweetHTML == null){
-                    ExampleTweetHTML = ScriptLoader.LoadResource("pages/example.html", true);
-
-                    #if DEBUG
-                    ExampleTweetHTML = ExampleTweetHTML.Replace("</p>", @"</p><div style='margin-top:256px'>Scrollbar test padding...</div>");
-                    #endif
-                }
-
-                return new TweetNotification("Home", ExampleTweetHTML, 95, string.Empty, string.Empty, true);
-            }
-        }
-
-        public static void SetFontSizeClass(string newFSClass){
-            FontSizeClass = newFSClass;
-        }
-
-        public static void SetHeadTag(string headContents){
-            HeadTag = headContents;
         }
 
         public enum Position{
             TopLeft, TopRight, BottomLeft, BottomRight, Custom
         }
 
-        public string Column { get; }
+        public enum Size{
+            Auto, Custom
+        }
+
+        public string ColumnId { get; }
+        public string ChirpId { get; }
+
+        public string ColumnTitle { get; }
         public string TweetUrl { get; }
         public string QuoteUrl { get; }
         
@@ -59,10 +34,13 @@ namespace TweetDuck.Core.Notification{
         private readonly int characters;
         private readonly bool isExample;
 
-        public TweetNotification(string column, string html, int characters, string tweetUrl, string quoteUrl) : this(column, html, characters, tweetUrl, quoteUrl, false){}
+        public TweetNotification(string columnId, string chirpId, string title, string html, int characters, string tweetUrl, string quoteUrl) : this(columnId, chirpId, title, html, characters, tweetUrl, quoteUrl, false){}
 
-        private TweetNotification(string column, string html, int characters, string tweetUrl, string quoteUrl, bool isExample){
+        private TweetNotification(string columnId, string chirpId, string title, string html, int characters, string tweetUrl, string quoteUrl, bool isExample){
-            this.Column = column;
+            this.ColumnId = columnId;
+            this.ChirpId = chirpId;
+
+            this.ColumnTitle = title;
             this.TweetUrl = tweetUrl;
             this.QuoteUrl = quoteUrl;
 
@@ -75,18 +53,14 @@ namespace TweetDuck.Core.Notification{
             return 2000+Math.Max(1000, value*characters);
         }
 
-        public string GenerateHtml(string bodyClasses = null, bool enableCustomCSS = true){
+        public string GenerateHtml(string bodyClasses){
             StringBuilder build = new StringBuilder();
             build.Append("<!DOCTYPE html>");
-            build.Append("<html class='os-windows txt-base-").Append(FontSizeClass ?? DefaultFontSizeClass).Append("'>");
+            build.Append(TweetDeckBridge.NotificationHeadLayout ?? DefaultHeadLayout);
-            build.Append("<head>").Append(HeadTag ?? DefaultHeadTag);
+            build.Append("<style type='text/css'>").Append(CustomCSS).Append("</style>");
-            
-            if (enableCustomCSS){
-                build.Append("<style type='text/css'>").Append(CustomCSS).Append("</style>");
 
-                if (!string.IsNullOrEmpty(Program.UserConfig.CustomNotificationCSS)){
+            if (!string.IsNullOrEmpty(Program.UserConfig.CustomNotificationCSS)){
-                    build.Append("<style type='text/css'>").Append(Program.UserConfig.CustomNotificationCSS).Append("</style>");
+                build.Append("<style type='text/css'>").Append(Program.UserConfig.CustomNotificationCSS).Append("</style>");
-                }
             }
             
             build.Append("</head>");
@@ -96,7 +70,7 @@ namespace TweetDuck.Core.Notification{
                 build.Append(' ').Append(bodyClasses);
             }
 
-            build.Append('\'').Append(isExample ? " td-example-notification" : "").Append("><div class='column' style='width:100%;height:auto;overflow:initial;'>");
+            build.Append('\'').Append(isExample ? " td-example-notification" : "").Append("><div class='column' style='width:100%!important;min-height:100vh!important;height:auto!important;overflow:initial!important;'>");
             build.Append(html);
             build.Append("</div></body>");
             build.Append("</html>");

Core/Other/Analytics/AnalyticsFile.cs

@@ -0,0 +1,135 @@
+using System;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using System.Reflection;
+using TweetDuck.Data.Serialization;
+
+namespace TweetDuck.Core.Other.Analytics{
+    [SuppressMessage("ReSharper", "AutoPropertyCanBeMadeGetOnly.Local")]
+    sealed class AnalyticsFile{
+        private static readonly FileSerializer<AnalyticsFile> Serializer = new FileSerializer<AnalyticsFile>();
+
+        static AnalyticsFile(){
+            Serializer.RegisterTypeConverter(typeof(DateTime), new SingleTypeConverter<DateTime>{
+                ConvertToString = value => value.ToBinary().ToString(),
+                ConvertToObject = value => DateTime.FromBinary(long.Parse(value))
+            });
+
+            Serializer.RegisterTypeConverter(typeof(Counter), new SingleTypeConverter<Counter>{
+                ConvertToString = value => value.Value.ToString(),
+                ConvertToObject = value => int.Parse(value)
+            });
+        }
+
+        public static readonly AnalyticsFile Dummy = new AnalyticsFile();
+
+        // STATE PROPERTIES
+        
+        public DateTime LastDataCollection  { get; set; } = DateTime.MinValue;
+        public string LastCollectionVersion { get; set; } = null;
+        public string LastCollectionMessage { get; set; } = null;
+
+        // USAGE DATA
+
+        public Counter OpenOptions { get; private set; } = 0;
+        public Counter OpenPlugins { get; private set; } = 0;
+        public Counter OpenAbout   { get; private set; } = 0;
+        public Counter OpenGuide   { get; private set; } = 0;
+
+        public Counter DesktopNotifications { get; private set; } = 0;
+        public Counter SoundNotifications   { get; private set; } = 0;
+        public Counter NotificationMutes    { get; private set; } = 0;
+        
+        public Counter BrowserContextMenus           { get; private set; } = 0;
+        public Counter BrowserExtraMouseButtons      { get; private set; } = 0;
+        public Counter NotificationContextMenus      { get; private set; } = 0;
+        public Counter NotificationExtraMouseButtons { get; private set; } = 0;
+        public Counter NotificationKeyboardShortcuts { get; private set; } = 0;
+
+        public Counter BrowserReloads   { get; private set; } = 0;
+        public Counter CopiedUsernames  { get; private set; } = 0;
+        public Counter ViewedImages     { get; private set; } = 0;
+        public Counter DownloadedImages { get; private set; } = 0;
+        public Counter DownloadedVideos { get; private set; } = 0;
+        public Counter UsedROT13        { get; private set; } = 0;
+
+        public Counter TweetScreenshots { get; private set; } = 0;
+        public Counter TweetDetails     { get; private set; } = 0;
+        public Counter VideoPlays       { get; private set; } = 0;
+
+        // END OF DATA
+
+        public event EventHandler PropertyChanged;
+        
+        private readonly string file;
+        
+        private AnalyticsFile(string file){
+            this.file = file;
+        }
+
+        private AnalyticsFile(){
+            this.file = null;
+        }
+
+        private void SetupProperties(){
+            foreach(Counter counter in GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public).Where(prop => prop.PropertyType == typeof(Counter)).Select(prop => (Counter)prop.GetValue(this))){
+                counter.SetOwner(this);
+            }
+        }
+
+        public void OnPropertyChanged(){
+            PropertyChanged?.Invoke(this, EventArgs.Empty);
+        }
+
+        public void Save(){
+            if (file == null){
+                return;
+            }
+
+            try{
+                Serializer.Write(file, this);
+            }catch(Exception e){
+                Program.Reporter.HandleException("Analytics File Error", "Could not save the analytics file.", true, e);
+            }
+        }
+        
+        public static AnalyticsFile Load(string file){
+            AnalyticsFile config = new AnalyticsFile(file);
+            
+            try{
+                Serializer.ReadIfExists(file, config);
+            }catch(Exception e){
+                Program.Reporter.HandleException("Analytics File Error", "Could not open the analytics file.", true, e);
+            }
+            
+            config.SetupProperties();
+            return config;
+        }
+
+        public interface IProvider{
+            AnalyticsFile AnalyticsFile { get; }
+        }
+
+        public sealed class Counter{
+            public int Value { get; private set; }
+
+            private AnalyticsFile owner;
+
+            public Counter(int value){
+                this.Value = value;
+            }
+
+            public void SetOwner(AnalyticsFile owner){
+                this.owner = owner;
+            }
+
+            public void Trigger(){
+                ++Value;
+                owner?.OnPropertyChanged();
+            }
+
+            public static implicit operator int(Counter counter) => counter.Value;
+            public static implicit operator Counter(int value) => new Counter(value);
+        }
+    }
+}

Core/Other/Analytics/AnalyticsManager.cs

@@ -0,0 +1,158 @@
+// Uncomment to debug reports locally
+// #define ANALYTICS_LOCALHOST
+// #define ANALYTICS_INSTANT
+
+using System;
+using System.Net;
+using System.Threading.Tasks;
+using System.Timers;
+using TweetDuck.Core.Controls;
+using TweetDuck.Core.Utils;
+using TweetDuck.Plugins;
+
+namespace TweetDuck.Core.Other.Analytics{
+    sealed class AnalyticsManager : IDisposable{
+        private static readonly TimeSpan CollectionInterval = TimeSpan.FromDays(14);
+
+        private static readonly Uri CollectionUrl = new Uri(
+            #if (DEBUG && ANALYTICS_LOCALHOST)
+            "http://localhost/newhome/tweetduck/~breadcrumb/request.php?type=report"
+            #else
+            "https://tweetduck.chylex.com/breadcrumb/report"
+            #endif
+            );
+        
+        public AnalyticsFile File { get; }
+
+        private readonly FormBrowser browser;
+        private readonly PluginManager plugins;
+        private readonly Timer currentTimer, saveTimer;
+
+        public AnalyticsManager(FormBrowser browser, PluginManager plugins, string file){
+            this.browser = browser;
+            this.plugins = plugins;
+
+            this.File = AnalyticsFile.Load(file);
+            this.File.PropertyChanged += File_PropertyChanged;
+
+            this.currentTimer = new Timer{ SynchronizingObject = browser };
+            this.currentTimer.Elapsed += currentTimer_Elapsed;
+
+            this.saveTimer = new Timer{ SynchronizingObject = browser, Interval = 60000 };
+            this.saveTimer.Elapsed += saveTimer_Elapsed;
+
+            if (this.File.LastCollectionVersion != Program.VersionTag){
+                ScheduleReportIn(TimeSpan.FromHours(8), string.Empty);
+            }
+            else{
+                RestartTimer();
+            }
+
+            #if (DEBUG && ANALYTICS_INSTANT)
+            SendReport();
+            #endif
+        }
+
+        public void Dispose(){
+            File.PropertyChanged -= File_PropertyChanged;
+
+            if (saveTimer.Enabled){
+                File.Save();
+            }
+
+            currentTimer.Dispose();
+            saveTimer.Dispose();
+        }
+
+        private void File_PropertyChanged(object sender, EventArgs e){
+            saveTimer.Enabled = true;
+        }
+
+        private void saveTimer_Elapsed(object sender, ElapsedEventArgs e){
+            saveTimer.Stop();
+            File.Save();
+        }
+
+        private void ScheduleReportIn(TimeSpan delay, string message = null){
+            SetLastDataCollectionTime(DateTime.Now.Subtract(CollectionInterval).Add(delay), message);
+        }
+
+        private void SetLastDataCollectionTime(DateTime dt, string message = null){
+            File.LastDataCollection = new DateTime(dt.Year, dt.Month, dt.Day, dt.Hour, dt.Minute, 0, dt.Kind);
+            File.LastCollectionVersion = Program.VersionTag;
+            File.LastCollectionMessage = message ?? dt.ToString("g", Program.Culture);
+
+            File.Save();
+            RestartTimer();
+        }
+
+        private void RestartTimer(){
+            TimeSpan diff = DateTime.Now.Subtract(File.LastDataCollection);
+            int minutesTillNext = (int)(CollectionInterval.TotalMinutes-Math.Floor(diff.TotalMinutes));
+            
+            currentTimer.Interval = Math.Max(minutesTillNext, 2)*60000;
+            currentTimer.Start();
+        }
+
+        private void currentTimer_Elapsed(object sender, ElapsedEventArgs e){
+            currentTimer.Stop();
+
+            TimeSpan diff = DateTime.Now.Subtract(File.LastDataCollection);
+            
+            if (Math.Floor(diff.TotalMinutes) >= CollectionInterval.TotalMinutes){
+                SendReport();
+            }
+            else{
+                RestartTimer();
+            }
+        }
+        
+        private void SendReport(){
+            AnalyticsReportGenerator.ExternalInfo info = AnalyticsReportGenerator.ExternalInfo.From(browser);
+
+            Task.Factory.StartNew(() => {
+                AnalyticsReport report = AnalyticsReportGenerator.Create(File, info, plugins);
+
+                #if (DEBUG && !ANALYTICS_INSTANT)
+                System.Diagnostics.Debugger.Break();
+                #endif
+
+                BrowserUtils.CreateWebClient().UploadValues(CollectionUrl, "POST", report.ToNameValueCollection());
+            }).ContinueWith(task => browser.InvokeAsyncSafe(() => {
+                if (task.Status == TaskStatus.RanToCompletion){
+                    SetLastDataCollectionTime(DateTime.Now);
+                }
+                else if (task.Exception != null){
+                    string message = null;
+
+                    if (task.Exception.InnerException is WebException e){
+                        switch(e.Status){
+                            case WebExceptionStatus.ConnectFailure:
+                                message = "Connection Error";
+                                break;
+
+                            case WebExceptionStatus.NameResolutionFailure:
+                                message = "DNS Error";
+                                break;
+
+                            case WebExceptionStatus.ProtocolError:
+                                HttpWebResponse response = e.Response as HttpWebResponse;
+                                message = "HTTP Error "+(response != null ? $"{(int)response.StatusCode} ({response.StatusDescription})" : "(unknown code)");
+                                break;
+                        }
+
+                        #if DEBUG
+                        System.IO.Stream responseStream = e.Response.GetResponseStream();
+
+                        if (responseStream != null){
+                            System.Diagnostics.Debug.WriteLine(new System.IO.StreamReader(responseStream).ReadToEnd());
+                        }
+                        #endif
+                    }
+
+                    ScheduleReportIn(TimeSpan.FromHours(4), message ?? "Error: "+(task.Exception.InnerException?.Message ?? task.Exception.Message));
+                }
+            }));
+        }
+    }
+}

Core/Other/Analytics/AnalyticsReport.cs

@@ -0,0 +1,57 @@
+using System.Collections;
+using System.Collections.Specialized;
+using System.Text;
+
+namespace TweetDuck.Core.Other.Analytics{
+    sealed class AnalyticsReport : IEnumerable{
+        private OrderedDictionary data = new OrderedDictionary(32);
+        private int separators;
+
+        public void Add(int ignored){ // adding separators to pretty print
+            data.Add((++separators).ToString(), null);
+        }
+
+        public void Add(string key, string value){
+            data.Add(key, value);
+        }
+
+        public AnalyticsReport FinalizeReport(){
+            if (!data.IsReadOnly){
+                data = data.AsReadOnly();
+            }
+
+            return this;
+        }
+
+        public IEnumerator GetEnumerator(){
+            return data.GetEnumerator();
+        }
+
+        public NameValueCollection ToNameValueCollection(){
+            NameValueCollection collection = new NameValueCollection();
+
+            foreach(DictionaryEntry entry in data){
+                if (entry.Value != null){
+                    collection.Add(((string)entry.Key).ToLower().Replace(' ', '_'), (string)entry.Value);
+                }
+            }
+
+            return collection;
+        }
+
+        public override string ToString(){
+            StringBuilder build = new StringBuilder();
+
+            foreach(DictionaryEntry entry in data){
+                if (entry.Value == null){
+                    build.AppendLine();
+                }
+                else{
+                    build.AppendLine(entry.Key+": "+entry.Value);
+                }
+            }
+
+            return build.ToString();
+        }
+    }
+}

Core/Other/Analytics/AnalyticsReportGenerator.cs

@@ -0,0 +1,326 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.IO;
+using System.Windows.Forms;
+using Microsoft.Win32;
+using TweetDuck.Configuration;
+using System.Linq;
+using System.Management;
+using System.Text.RegularExpressions;
+using TweetDuck.Core.Handling;
+using TweetDuck.Core.Notification;
+using TweetDuck.Core.Utils;
+using TweetDuck.Plugins;
+using TweetDuck.Plugins.Enums;
+
+namespace TweetDuck.Core.Other.Analytics{
+    static class AnalyticsReportGenerator{
+        public static AnalyticsReport Create(AnalyticsFile file, ExternalInfo info, PluginManager plugins){
+            Dictionary<string, string> editLayoutDesign = EditLayoutDesignPluginData;
+
+            return new AnalyticsReport{
+                { "App Version"   , Program.VersionTag },
+                { "App Type"      , Program.IsPortable ? "portable" : "installed" },
+                { "App Dev Tools" , Bool(ContextMenuBase.HasDevTools) },
+                0,
+                { "System Name"        , SystemName },
+                { "System Edition"     , SystemEdition },
+                { "System Environment" , Environment.Is64BitOperatingSystem ? "64-bit" : "32-bit" },
+                { "System Build"       , SystemBuild },
+                { "System Locale"      , Program.Culture.Name.ToLower() },
+                0,
+                { "RAM" , Exact(RamSize) },
+                { "GPU" , GpuVendor },
+                0,
+                { "Screen Count"      , Exact(Screen.AllScreens.Length) },
+                { "Screen Resolution" , info.Resolution ?? "(unknown)" },
+                { "Screen DPI"        , info.DPI != null ? Exact(info.DPI.Value) : "(unknown)" },
+                0,
+                { "Hardware Acceleration"     , Bool(SysConfig.HardwareAcceleration) },
+                { "Clear Cache Automatically" , Bool(SysConfig.ClearCacheAutomatically) },
+                { "Clear Cache Threshold"     , Exact(SysConfig.ClearCacheThreshold) },
+                0,
+                { "Expand Links"                  , Bool(UserConfig.ExpandLinksOnHover) },
+                { "Search In First Column"        , Bool(UserConfig.OpenSearchInFirstColumn) },
+                { "Keep Like Follow Dialogs Open" , Bool(UserConfig.KeepLikeFollowDialogsOpen) },
+                { "Best Image Quality"            , Bool(UserConfig.BestImageQuality) },
+                { "Animated Images"               , Bool(UserConfig.EnableAnimatedImages) },
+                0,
+                { "Smooth Scrolling" , Bool(UserConfig.EnableSmoothScrolling) },
+                { "Custom Browser"   , CustomBrowser },
+                { "Zoom"             , Exact(UserConfig.ZoomLevel) },
+                0,
+                { "Spell Check"                 , Bool(UserConfig.EnableSpellCheck) },
+                { "Spell Check Language"        , UserConfig.SpellCheckLanguage.ToLower() },
+                { "Translation Target Language" , UserConfig.TranslationTarget },
+                0,
+                { "Updates"          , Bool(UserConfig.EnableUpdateCheck) },
+                { "Update Dismissed" , Bool(!string.IsNullOrEmpty(UserConfig.DismissedUpdate)) },
+                0,
+                { "Tray"           , TrayMode },
+                { "Tray Highlight" , Bool(UserConfig.EnableTrayHighlight) },
+                0,
+                { "Notification Position"            , NotificationPosition },
+                { "Notification Size"                , NotificationSize },
+                { "Notification Timer"               , NotificationTimer },
+                { "Notification Timer Speed"         , RoundUp(UserConfig.NotificationDurationValue, 5) },
+                { "Notification Scroll Speed"        , Exact(UserConfig.NotificationScrollSpeed) },
+                { "Notification Column Title"        , Bool(UserConfig.DisplayNotificationColumn) },
+                { "Notification Media Previews"      , Bool(UserConfig.NotificationMediaPreviews) },
+                { "Notification Link Skip"           , Bool(UserConfig.NotificationSkipOnLinkClick) },
+                { "Notification Non-Intrusive"       , Bool(UserConfig.NotificationNonIntrusiveMode) },
+                { "Notification Idle Pause"          , Exact(UserConfig.NotificationIdlePauseSeconds) },
+                { "Custom Sound Notification"        , string.IsNullOrEmpty(UserConfig.NotificationSoundPath) ? "off" : Path.GetExtension(UserConfig.NotificationSoundPath) },
+                { "Custom Sound Notification Volume" , RoundUp(UserConfig.NotificationSoundVolume, 5) },
+                0,
+                { "Program Arguments"       , List(ProgramArguments) },
+                { "Custom CEF Arguments"    , RoundUp((UserConfig.CustomCefArgs ?? string.Empty).Length, 10) },
+                { "Custom Browser CSS"      , RoundUp((UserConfig.CustomBrowserCSS ?? string.Empty).Length, 50) },
+                { "Custom Notification CSS" , RoundUp((UserConfig.CustomNotificationCSS ?? string.Empty).Length, 50) },
+                0,
+                { "Plugins All"     , List(plugins.Plugins.Select(Plugin)) },
+                { "Plugins Enabled" , List(plugins.Plugins.Where(plugin => plugins.Config.IsEnabled(plugin)).Select(Plugin)) },
+                0,
+                { "Theme"               , Dict(editLayoutDesign, "_theme",                  "light/def") },
+                { "Column Width"        , Dict(editLayoutDesign, "columnWidth",             "310px/def") },
+                { "Font Size"           , Dict(editLayoutDesign, "fontSize",                "12px/def") },
+                { "Large Quote Font"    , Dict(editLayoutDesign, "increaseQuoteTextSize",   "false/def") },
+                { "Small Compose Font"  , Dict(editLayoutDesign, "smallComposeTextSize",    "false/def") },
+                { "Avatar Radius"       , Dict(editLayoutDesign, "avatarRadius",            "2/def") },
+                { "Hide Tweet Actions"  , Dict(editLayoutDesign, "hideTweetActions",        "true/def") },
+                { "Move Tweet Actions"  , Dict(editLayoutDesign, "moveTweetActionsToRight", "true/def") },
+                { "Theme Color Tweaks"  , Dict(editLayoutDesign, "themeColorTweaks",        "true/def") },
+                { "Revert Icons"        , Dict(editLayoutDesign, "revertIcons",             "true/def") },
+                { "Optimize Animations" , Dict(editLayoutDesign, "optimizeAnimations",      "true/def") },
+                { "Reply Account Mode"  , ReplyAccountConfigFromPlugin },
+                { "Template Count"      , Exact(TemplateCountFromPlugin) },
+                0,
+                { "Opened Options"                   , LogRound(file.OpenOptions, 4) },
+                { "Opened Plugins"                   , LogRound(file.OpenPlugins, 4) },
+                { "Opened About"                     , LogRound(file.OpenAbout, 4) },
+                { "Opened Guide"                     , LogRound(file.OpenGuide, 4) },
+                { "Desktop Notifications"            , LogRound(file.DesktopNotifications, 5) },
+                { "Sound Notifications"              , LogRound(file.SoundNotifications, 5) },
+                { "Notification Mutes"               , LogRound(file.NotificationMutes, 2) },
+                { "Browser Context Menus"            , LogRound(file.BrowserContextMenus, 2) },
+                { "Browser Extra Mouse Buttons"      , LogRound(file.BrowserExtraMouseButtons, 2) },
+                { "Notification Context Menus"       , LogRound(file.NotificationContextMenus, 2) },
+                { "Notification Extra Mouse Buttons" , LogRound(file.NotificationExtraMouseButtons, 2) },
+                { "Notification Keyboard Shortcuts"  , LogRound(file.NotificationKeyboardShortcuts, 2) },
+                { "Browser Reloads"                  , LogRound(file.BrowserReloads, 2) },
+                { "Copied Usernames"                 , LogRound(file.CopiedUsernames, 2) },
+                { "Viewed Images"                    , LogRound(file.ViewedImages, 2) },
+                { "Downloaded Images"                , LogRound(file.DownloadedImages, 2) },
+                { "Downloaded Videos"                , LogRound(file.DownloadedVideos, 2) },
+                { "Used ROT13"                       , LogRound(file.UsedROT13, 2) },
+                { "Tweet Screenshots"                , LogRound(file.TweetScreenshots, 2) },
+                { "Tweet Details"                    , LogRound(file.TweetDetails, 2) },
+                { "Video Plays"                      , LogRound(file.VideoPlays, 4) }
+            }.FinalizeReport();
+        }
+
+        private static UserConfig UserConfig => Program.UserConfig;
+        private static SystemConfig SysConfig => Program.SystemConfig;
+
+        private static string Bool(bool value) => value ? "on" : "off";
+        private static string Exact(int value) => value.ToString();
+        private static string RoundUp(int value, int multiple) => (multiple*(int)Math.Ceiling((double)value/multiple)).ToString();
+        private static string LogRound(int value, int logBase) => (value <= 0 ? 0 : (int)Math.Pow(logBase, Math.Floor(Math.Log(value, logBase)))).ToString();
+        private static string Plugin(Plugin plugin) => plugin.Group.GetIdentifierPrefixShort()+plugin.Identifier.Substring(plugin.Group.GetIdentifierPrefix().Length);
+        private static string Dict(Dictionary<string, string> dict, string key, string def = "(unknown)") => dict.TryGetValue(key, out string value) ? value : def;
+        private static string List(IEnumerable<string> list) => string.Join("|", list.DefaultIfEmpty("(none)"));
+
+        private static string SystemName { get; }
+        private static string SystemEdition { get; }
+        private static string SystemBuild { get; }
+        private static int RamSize { get; }
+        private static string GpuVendor { get; }
+        private static string[] ProgramArguments { get; }
+
+        static AnalyticsReportGenerator(){
+            string osName, osEdition, osBuild;
+
+            try{
+                using(RegistryKey key = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion", false)){
+                    // ReSharper disable once PossibleNullReferenceException
+                    osName = key.GetValue("ProductName") as string;
+                    osBuild = key.GetValue("CurrentBuild") as string;
+                    osEdition = null;
+                    
+                    if (osName != null){
+                        Match match = Regex.Match(osName, @"^(.*?\d+(?:\.\d+)?) (.*)$");
+
+                        if (match.Success){
+                            osName = match.Groups[1].Value;
+                            osEdition = match.Groups[2].Value;
+                        }
+                    }
+                }
+            }catch{
+                osName = osEdition = osBuild = null;
+            }
+
+            SystemName = osName ?? "Windows (unknown)";
+            SystemEdition = osEdition ?? "(unknown)";
+            SystemBuild = osBuild ?? "(unknown)";
+
+            try{
+                using(ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT Capacity FROM Win32_PhysicalMemory")){
+                    foreach(ManagementBaseObject obj in searcher.Get()){
+                        RamSize += (int)((ulong)obj["Capacity"]/(1024L*1024L));
+                    }
+                }
+            }catch{
+                RamSize = 0;
+            }
+
+            string gpu = null;
+
+            try{
+                using(ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT Caption FROM Win32_VideoController")){
+                    foreach(ManagementBaseObject obj in searcher.Get()){
+                        string vendor = obj["Caption"] as string;
+
+                        if (!string.IsNullOrEmpty(vendor)){
+                            gpu = vendor;
+                        }
+                    }
+                }
+            }catch{
+                // rip
+            }
+
+            GpuVendor = gpu ?? "(unknown)";
+
+            Dictionary<string, string> args = new Dictionary<string, string>();
+            Arguments.GetCurrentClean().ToDictionary(args);
+            ProgramArguments = args.Keys.Select(key => key.TrimStart('-')).ToArray();
+        }
+
+        private static string CustomBrowser{
+            get{
+                return Path.GetFileName(UserConfig.BrowserPath) ?? string.Empty;
+            }
+        }
+
+        private static string TrayMode{
+            get{
+                switch(UserConfig.TrayBehavior){
+                    case TrayIcon.Behavior.DisplayOnly: return "icon";
+                    case TrayIcon.Behavior.MinimizeToTray: return "minimize";
+                    case TrayIcon.Behavior.CloseToTray: return "close";
+                    case TrayIcon.Behavior.Combined: return "combined";
+                    default: return "off";
+                }
+            }
+        }
+
+        private static string NotificationPosition{
+            get{
+                switch(UserConfig.NotificationPosition){
+                    case TweetNotification.Position.TopLeft: return "top left";
+                    case TweetNotification.Position.TopRight: return "top right";
+                    case TweetNotification.Position.BottomLeft: return "bottom left";
+                    case TweetNotification.Position.BottomRight: return "bottom right";
+                    default: return "custom";
+                }
+            }
+        }
+
+        private static string NotificationSize{
+            get{
+                switch(UserConfig.NotificationSize){
+                    case TweetNotification.Size.Auto: return "auto";
+                    default: return RoundUp(UserConfig.CustomNotificationSize.Width, 20)+"x"+RoundUp(UserConfig.CustomNotificationSize.Height, 20);
+                }
+            }
+        }
+
+        private static string NotificationTimer{
+            get{
+                if (!UserConfig.DisplayNotificationTimer){
+                    return "off";
+                }
+                else{
+                    return UserConfig.NotificationTimerCountDown ? "count down" : "count up";
+                }
+            }
+        }
+
+        private static Dictionary<string, string> EditLayoutDesignPluginData{
+            get{
+                Dictionary<string, string> dict = new Dictionary<string, string>();
+                
+                try{
+                    string data = File.ReadAllText(Path.Combine(Program.PluginDataPath, "official", "edit-design", "config.json"));
+
+                    foreach(Match match in Regex.Matches(data, "\"(\\w+?)\":(.*?)[,}]")){
+                        dict[match.Groups[1].Value] = match.Groups[2].Value.Trim('"');
+                    }
+                }catch{
+                    // rip
+                }
+
+                return dict;
+            }
+        }
+
+        private static int TemplateCountFromPlugin{
+            get{
+                try{
+                    string data = File.ReadAllText(Path.Combine(Program.PluginDataPath, "official", "templates", "config.json"));
+                    return Math.Min(StringUtils.CountOccurrences(data, "{\"name\":"), StringUtils.CountOccurrences(data, ",\"contents\":"));
+                }catch{
+                    return 0;
+                }
+            }
+        }
+
+        private static string ReplyAccountConfigFromPlugin{
+            get{
+                try{
+                    string data = File.ReadAllText(Path.Combine(Program.PluginDataPath, "official", "reply-account", "configuration.js")).Replace(" ", "");
+
+                    Match matchType = Regex.Match(data, "defaultAccount:\"([#@])(.*?)\"(?:,|$)");
+                    Match matchAdvanced = Regex.Match(data, "useAdvancedSelector:(.*?)(?:,|$)", RegexOptions.Multiline);
+
+                    if (!matchType.Success){
+                        return data.Contains("defaultAccount:\"\"") ? "(legacy)" : "(unknown)";
+                    }
+
+                    string accType = matchType.Groups[1].Value == "#" ? matchType.Groups[2].Value : "account";
+                    return matchAdvanced.Success && !matchAdvanced.Value.Contains("false") ? "advanced/"+accType : accType;
+                }catch{
+                    return "(unknown)";
+                }
+            }
+        }
+
+        public class ExternalInfo{
+            public static ExternalInfo From(Form form){
+                if (form == null){
+                    return new ExternalInfo();
+                }
+                else{
+                    Screen screen = Screen.FromControl(form); // works on multi-monitor setups even in tray
+                    int dpi;
+
+                    using(Graphics graphics = form.CreateGraphics()){
+                        dpi = (int)graphics.DpiY;
+                    }
+
+                    return new ExternalInfo{
+                        Resolution = screen.Bounds.Width+"x"+screen.Bounds.Height,
+                        DPI = dpi
+                    };
+                }
+            }
+
+            public string Resolution { get; private set; }
+            public int? DPI { get; private set; }
+
+            private ExternalInfo(){}
+        }
+    }
+}

Core/Other/FormAbout.Designer.cs

@@ -23,7 +23,6 @@ namespace TweetDuck.Core.Other {
         /// the contents of this method with the code editor.
         /// </summary>
         private void InitializeComponent() {
-            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FormAbout));
             this.pictureLogo = new System.Windows.Forms.PictureBox();
             this.labelDescription = new System.Windows.Forms.Label();
             this.labelTips = new System.Windows.Forms.LinkLabel();
@@ -38,11 +37,11 @@ namespace TweetDuck.Core.Other {
             // 
             this.pictureLogo.BackgroundImageLayout = System.Windows.Forms.ImageLayout.None;
             this.pictureLogo.ErrorImage = null;
-            this.pictureLogo.Image = ((System.Drawing.Image)(resources.GetObject("pictureLogo.Image")));
             this.pictureLogo.InitialImage = null;
             this.pictureLogo.Location = new System.Drawing.Point(12, 12);
             this.pictureLogo.Name = "pictureLogo";
             this.pictureLogo.Size = new System.Drawing.Size(96, 96);
+            this.pictureLogo.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
             this.pictureLogo.TabIndex = 0;
             this.pictureLogo.TabStop = false;
             // 
@@ -51,23 +50,22 @@ namespace TweetDuck.Core.Other {
             this.labelDescription.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
             | System.Windows.Forms.AnchorStyles.Left) 
             | System.Windows.Forms.AnchorStyles.Right)));
-            this.labelDescription.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelDescription.Font = new System.Drawing.Font("Segoe UI", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.labelDescription.Location = new System.Drawing.Point(114, 12);
             this.labelDescription.Name = "labelDescription";
-            this.labelDescription.Size = new System.Drawing.Size(232, 109);
+            this.labelDescription.Size = new System.Drawing.Size(232, 113);
             this.labelDescription.TabIndex = 0;
             // 
             // labelTips
             // 
             this.labelTips.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.labelTips.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelTips.Font = new System.Drawing.Font("Segoe UI", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.labelTips.LinkArea = new System.Windows.Forms.LinkArea(0, 0);
             this.labelTips.Location = new System.Drawing.Point(117, 0);
             this.labelTips.Margin = new System.Windows.Forms.Padding(0);
             this.labelTips.Name = "labelTips";
-            this.labelTips.Size = new System.Drawing.Size(99, 16);
+            this.labelTips.Size = new System.Drawing.Size(99, 18);
             this.labelTips.TabIndex = 1;
-            this.labelTips.TabStop = true;
             this.labelTips.Text = "Tips && Tricks";
             this.labelTips.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
             this.labelTips.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.OnLinkClicked);
@@ -76,14 +74,13 @@ namespace TweetDuck.Core.Other {
             // 
             this.labelWebsite.AutoSize = true;
             this.labelWebsite.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.labelWebsite.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelWebsite.Font = new System.Drawing.Font("Segoe UI", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.labelWebsite.LinkArea = new System.Windows.Forms.LinkArea(0, 0);
             this.labelWebsite.Location = new System.Drawing.Point(0, 0);
             this.labelWebsite.Margin = new System.Windows.Forms.Padding(0);
             this.labelWebsite.Name = "labelWebsite";
-            this.labelWebsite.Size = new System.Drawing.Size(117, 16);
+            this.labelWebsite.Size = new System.Drawing.Size(117, 18);
             this.labelWebsite.TabIndex = 0;
-            this.labelWebsite.TabStop = true;
             this.labelWebsite.Text = "Official Website";
             this.labelWebsite.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
             this.labelWebsite.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.OnLinkClicked);
@@ -99,24 +96,23 @@ namespace TweetDuck.Core.Other {
             this.tablePanelLinks.Controls.Add(this.labelIssues, 2, 0);
             this.tablePanelLinks.Controls.Add(this.labelWebsite, 0, 0);
             this.tablePanelLinks.Controls.Add(this.labelTips, 1, 0);
-            this.tablePanelLinks.Location = new System.Drawing.Point(12, 124);
+            this.tablePanelLinks.Location = new System.Drawing.Point(12, 128);
             this.tablePanelLinks.Name = "tablePanelLinks";
             this.tablePanelLinks.RowCount = 1;
             this.tablePanelLinks.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));
-            this.tablePanelLinks.Size = new System.Drawing.Size(334, 16);
+            this.tablePanelLinks.Size = new System.Drawing.Size(334, 18);
             this.tablePanelLinks.TabIndex = 1;
             // 
             // labelIssues
             // 
             this.labelIssues.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.labelIssues.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelIssues.Font = new System.Drawing.Font("Segoe UI", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.labelIssues.LinkArea = new System.Windows.Forms.LinkArea(0, 0);
             this.labelIssues.Location = new System.Drawing.Point(216, 0);
             this.labelIssues.Margin = new System.Windows.Forms.Padding(0);
             this.labelIssues.Name = "labelIssues";
-            this.labelIssues.Size = new System.Drawing.Size(118, 16);
+            this.labelIssues.Size = new System.Drawing.Size(118, 18);
             this.labelIssues.TabIndex = 2;
-            this.labelIssues.TabStop = true;
             this.labelIssues.Text = "Report an Issue";
             this.labelIssues.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
             this.labelIssues.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.OnLinkClicked);
@@ -126,16 +122,19 @@ namespace TweetDuck.Core.Other {
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.BackColor = System.Drawing.Color.White;
-            this.ClientSize = new System.Drawing.Size(358, 152);
+            this.ClientSize = new System.Drawing.Size(358, 156);
             this.Controls.Add(this.tablePanelLinks);
             this.Controls.Add(this.labelDescription);
             this.Controls.Add(this.pictureLogo);
             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
+            this.HelpButton = true;
             this.MaximizeBox = false;
             this.MinimizeBox = false;
             this.Name = "FormAbout";
             this.ShowIcon = false;
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
+            this.HelpButtonClicked += new System.ComponentModel.CancelEventHandler(this.FormAbout_HelpButtonClicked);
+            this.HelpRequested += new System.Windows.Forms.HelpEventHandler(this.FormAbout_HelpRequested);
             ((System.ComponentModel.ISupportInitialize)(this.pictureLogo)).EndInit();
             this.tablePanelLinks.ResumeLayout(false);
             this.tablePanelLinks.PerformLayout();

Core/Other/FormAbout.cs

@@ -1,4 +1,7 @@
-using System.Windows.Forms;
+using System.ComponentModel;
+using System.Drawing;
+using System.IO;
+using System.Windows.Forms;
 using TweetDuck.Core.Utils;
 
 namespace TweetDuck.Core.Other{
@@ -11,15 +14,33 @@ namespace TweetDuck.Core.Other{
 
             Text = "About "+Program.BrandName+" "+Program.VersionTag;
 
-            labelDescription.Text = Program.BrandName+" was created by chylex as a replacement to the discontinued official TweetDeck client for Windows.\n\nThe program is available for free under the open source MIT license.";
+            labelDescription.Text = "TweetDuck was created by chylex as a replacement to the discontinued official TweetDeck client for Windows.\n\nThe program is available for free under the open source MIT license.";
             
             labelWebsite.Links.Add(new LinkLabel.Link(0, labelWebsite.Text.Length, Program.Website));
             labelTips.Links.Add(new LinkLabel.Link(0, labelTips.Text.Length, TipsLink));
             labelIssues.Links.Add(new LinkLabel.Link(0, labelIssues.Text.Length, IssuesLink));
+
+            MemoryStream logoStream = new MemoryStream(Properties.Resources.avatar);
+            pictureLogo.Image = Image.FromStream(logoStream);
+            Disposed += (sender, args) => logoStream.Dispose();
         }
 
         private void OnLinkClicked(object sender, LinkLabelLinkClickedEventArgs e){
-            BrowserUtils.OpenExternalBrowserUnsafe(e.Link.LinkData as string);
+            BrowserUtils.OpenExternalBrowser(e.Link.LinkData as string);
+        }
+
+        private void FormAbout_HelpRequested(object sender, HelpEventArgs hlpevent){
+            ShowGuide();
+        }
+
+        private void FormAbout_HelpButtonClicked(object sender, CancelEventArgs e){
+            e.Cancel = true;
+            ShowGuide();
+        }
+
+        private void ShowGuide(){
+            FormGuide.Show();
+            Close();
         }
     }
 }

Core/Other/FormAbout.resx

@@ -1,246 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
-  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
-    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
-    <xsd:element name="root" msdata:IsDataSet="true">
-      <xsd:complexType>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element name="metadata">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" />
-              </xsd:sequence>
-              <xsd:attribute name="name" use="required" type="xsd:string" />
-              <xsd:attribute name="type" type="xsd:string" />
-              <xsd:attribute name="mimetype" type="xsd:string" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="assembly">
-            <xsd:complexType>
-              <xsd:attribute name="alias" type="xsd:string" />
-              <xsd:attribute name="name" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="data">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="resheader">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" />
-            </xsd:complexType>
-          </xsd:element>
-        </xsd:choice>
-      </xsd:complexType>
-    </xsd:element>
-  </xsd:schema>
-  <resheader name="resmimetype">
-    <value>text/microsoft-resx</value>
-  </resheader>
-  <resheader name="version">
-    <value>2.0</value>
-  </resheader>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
-  <data name="pictureLogo.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
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-</value>
-  </data>
-</root>

Core/Other/FormGuide.Designer.cs

@@ -0,0 +1,44 @@
+namespace TweetDuck.Core.Other {
+    partial class FormGuide {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing) {
+            if (disposing && (components != null)) {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent() {
+            this.SuspendLayout();
+            // 
+            // FormGuide
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(34)))), ((int)(((byte)(34)))), ((int)(((byte)(34)))));
+            this.ClientSize = new System.Drawing.Size(424, 282);
+            this.Icon = global::TweetDuck.Properties.Resources.icon;
+            this.MinimumSize = new System.Drawing.Size(440, 320);
+            this.Name = "FormGuide";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+    }
+}

Core/Other/FormGuide.cs

@@ -0,0 +1,131 @@
+using System;
+using System.Drawing;
+using System.Windows.Forms;
+using CefSharp;
+using CefSharp.WinForms;
+using TweetDuck.Core.Controls;
+using TweetDuck.Core.Handling;
+using TweetDuck.Core.Handling.General;
+using TweetDuck.Core.Utils;
+using System.Text.RegularExpressions;
+using TweetDuck.Data;
+using TweetDuck.Resources;
+
+namespace TweetDuck.Core.Other{
+    sealed partial class FormGuide : Form{
+        private const string GuideUrl = "https://tweetduck.chylex.com/guide/v2/";
+        private const string GuidePathRegex = @"^guide(?:/v\d+)?(?:/(#.*))?";
+
+        private static readonly ResourceLink DummyPage = new ResourceLink("http://td/dummy", ResourceHandler.FromString(""));
+
+        public static bool CheckGuideUrl(string url, out string hash){
+            if (!url.Contains("//tweetduck.chylex.com/guide")){
+                hash = null;
+                return false;
+            }
+
+            string path = url.Substring(url.IndexOf("/guide")+1);
+            Match match = Regex.Match(path, GuidePathRegex);
+
+            if (match.Success){
+                hash = match.Groups[1].Value;
+                return true;
+            }
+            else{
+                hash = null;
+                return false;
+            }
+        }
+
+        public static void Show(string hash = null){
+            string url = GuideUrl+(hash ?? string.Empty);
+            FormGuide guide = FormManager.TryFind<FormGuide>();
+            
+            if (guide == null){
+                FormBrowser owner = FormManager.TryFind<FormBrowser>();
+
+                if (owner != null){
+                    owner.AnalyticsFile.OpenGuide.Trigger();
+                    new FormGuide(url, owner).Show(owner);
+                }
+            }
+            else{
+                guide.Reload(url);
+                guide.Activate();
+            }
+        }
+
+        private readonly ChromiumWebBrowser browser;
+        private string nextUrl;
+
+        private FormGuide(string url, FormBrowser owner){
+            InitializeComponent();
+
+            Text = Program.BrandName+" Guide";
+            Size = new Size(owner.Size.Width*3/4, owner.Size.Height*3/4);
+            VisibleChanged += (sender, args) => this.MoveToCenter(owner);
+            
+            this.browser = new ChromiumWebBrowser(url){
+                MenuHandler = new ContextMenuGuide(owner),
+                JsDialogHandler = new JavaScriptDialogHandler(),
+                LifeSpanHandler = new LifeSpanHandler(),
+                RequestHandler = new RequestHandlerBase(true)
+            };
+
+            browser.LoadingStateChanged += browser_LoadingStateChanged;
+            browser.FrameLoadStart += browser_FrameLoadStart;
+            browser.FrameLoadEnd += browser_FrameLoadEnd;
+            
+            browser.BrowserSettings.BackgroundColor = (uint)BackColor.ToArgb();
+            browser.Dock = DockStyle.None;
+            browser.Location = ControlExtensions.InvisibleLocation;
+
+            browser.SetupResourceHandler(DummyPage);
+
+            Controls.Add(browser);
+
+            Disposed += (sender, args) => {
+                Program.UserConfig.ZoomLevelChanged -= Config_ZoomLevelChanged;
+                browser.Dispose();
+            };
+
+            Program.UserConfig.ZoomLevelChanged += Config_ZoomLevelChanged;
+        }
+
+        private void Reload(string url){
+            nextUrl = url;
+            browser.LoadingStateChanged += browser_LoadingStateChanged;
+            browser.Dock = DockStyle.None;
+            browser.Location = ControlExtensions.InvisibleLocation;
+            browser.Load(DummyPage.Url);
+        }
+
+        private void browser_LoadingStateChanged(object sender, LoadingStateChangedEventArgs e){
+            if (!e.IsLoading){
+                if (browser.Address == DummyPage.Url){
+                    browser.Load(nextUrl);
+                }
+                else{
+                    this.InvokeAsyncSafe(() => {
+                        browser.Location = Point.Empty;
+                        browser.Dock = DockStyle.Fill;
+                    });
+
+                    browser.LoadingStateChanged -= browser_LoadingStateChanged;
+                }
+            }
+        }
+
+        private void browser_FrameLoadStart(object sender, FrameLoadStartEventArgs e){
+            BrowserUtils.SetZoomLevel(browser.GetBrowser(), Program.UserConfig.ZoomLevel);
+        }
+
+        private void browser_FrameLoadEnd(object sender, FrameLoadEndEventArgs e){
+            ScriptLoader.ExecuteScript(e.Frame, "Array.prototype.forEach.call(document.getElementsByTagName('A'), ele => ele.addEventListener('click', e => { e.preventDefault(); window.open(ele.getAttribute('href')); }))", "gen:links");
+        }
+
+        private void Config_ZoomLevelChanged(object sender, EventArgs e){
+            BrowserUtils.SetZoomLevel(browser.GetBrowser(), Program.UserConfig.ZoomLevel);
+        }
+    }
+}

Core/Other/FormMessage.cs

@@ -1,11 +1,66 @@
 using System;
 using System.Drawing;
 using System.Windows.Forms;
+using TweetDuck.Core.Controls;
+using TweetDuck.Core.Utils;
 
 namespace TweetDuck.Core.Other{
+    [Flags]
+    enum ControlType{
+        None = 0,
+        Accept = 1, // triggered by pressing enter when a non-button is focused
+        Cancel = 2, // triggered by closing the dialog without pressing a button
+        Focused = 4 // active control after the dialog is showed
+    }
+
     sealed partial class FormMessage : Form{
+        public const string OK = "OK";
+        public const string Yes = "Yes";
+        public const string No = "No";
+        public const string Cancel = "Cancel";
+        public const string Retry = "Retry";
+        public const string Ignore = "Ignore";
+        public const string Exit = "Exit";
+
+        public static bool Information(string caption, string text, string buttonAccept, string buttonCancel = null){
+            return Show(caption, text, MessageBoxIcon.Information, buttonAccept, buttonCancel);
+        }
+
+        public static bool Warning(string caption, string text, string buttonAccept, string buttonCancel = null){
+            return Show(caption, text, MessageBoxIcon.Warning, buttonAccept, buttonCancel);
+        }
+
+        public static bool Error(string caption, string text, string buttonAccept, string buttonCancel = null){
+            return Show(caption, text, MessageBoxIcon.Error, buttonAccept, buttonCancel);
+        }
+
+        public static bool Question(string caption, string text, string buttonAccept, string buttonCancel = null){
+            return Show(caption, text, MessageBoxIcon.Question, buttonAccept, buttonCancel);
+        }
+
+        public static bool Show(string caption, string text, MessageBoxIcon icon, string button){
+            return Show(caption, text, icon, button, null);
+        }
+
+        public static bool Show(string caption, string text, MessageBoxIcon icon, string buttonAccept, string buttonCancel){
+            using(FormMessage message = new FormMessage(caption, text, icon)){
+                if (buttonCancel == null){
+                    message.AddButton(buttonAccept, DialogResult.OK, ControlType.Cancel | ControlType.Focused);
+                }
+                else{
+                    message.AddButton(buttonCancel, DialogResult.Cancel, ControlType.Cancel);
+                    message.AddButton(buttonAccept, DialogResult.OK, ControlType.Accept | ControlType.Focused);
+                }
+
+                return message.ShowDialog() == DialogResult.OK;
+            }
+        }
+
+        // Instance
+
         public Button ClickedButton { get; private set; }
 
+        public bool HasIcon => icon != null;
         public int ActionPanelY => panelActions.Location.Y;
 
         private int ClientWidth{
@@ -13,8 +68,13 @@ namespace TweetDuck.Core.Other{
             set => ClientSize = new Size(value, ClientSize.Height);
         }
 
+        private int ButtonDistance{
+            get => BrowserUtils.Scale(96, dpiScale);
+        }
+
         private readonly Icon icon;
         private readonly bool isReady;
+        private readonly float dpiScale;
 
         private int realFormWidth, minFormWidth;
         private int buttonCount;
@@ -24,9 +84,11 @@ namespace TweetDuck.Core.Other{
         public FormMessage(string caption, string text, MessageBoxIcon messageIcon){
             InitializeComponent();
 
+            this.dpiScale = this.GetDPIScale();
+
             this.prevLabelWidth = labelMessage.Width;
             this.prevLabelHeight = labelMessage.Height;
-            this.minFormWidth = 40;
+            this.minFormWidth = BrowserUtils.Scale(42, dpiScale);
 
             switch(messageIcon){
                 case MessageBoxIcon.Information:
@@ -47,27 +109,31 @@ namespace TweetDuck.Core.Other{
 
                 default:
                     icon = null;
-                    labelMessage.Location = new Point(labelMessage.Location.X-38, labelMessage.Location.Y);
+                    labelMessage.Location = new Point(BrowserUtils.Scale(19, dpiScale), labelMessage.Location.Y); // 19 instead of 9 due to larger height
                     break;
             }
 
             this.isReady = true;
 
             this.Text = caption;
-            this.labelMessage.Text = text;
+            this.labelMessage.Text = text.Replace("\r", "").Replace("\n", Environment.NewLine);
         }
 
         private void FormMessage_SizeChanged(object sender, EventArgs e){
             RecalculateButtonLocation();
         }
 
-        public Button AddButton(string title, DialogResult result = DialogResult.OK){
+        public Button AddButton(string title, ControlType type){
+            return AddButton(title, DialogResult.OK, type);
+        }
+
+        public Button AddButton(string title, DialogResult result = DialogResult.OK, ControlType type = ControlType.None){
             Button button = new Button{
                 Anchor = AnchorStyles.Bottom,
                 Font = SystemFonts.MessageBoxFont,
                 Location = new Point(0, 12),
-                Size = new Size(88, 26),
+                Size = new Size(BrowserUtils.Scale(88, dpiScale), BrowserUtils.Scale(26, dpiScale)),
-                TabIndex = buttonCount,
+                TabIndex = 256-buttonCount,
                 Text = title,
                 UseVisualStyleBackColor = true
             };
@@ -81,24 +147,41 @@ namespace TweetDuck.Core.Other{
             panelActions.Controls.Add(button);
             ++buttonCount;
 
-            minFormWidth += 96;
+            minFormWidth += ButtonDistance;
             ClientWidth = Math.Max(realFormWidth, minFormWidth);
             RecalculateButtonLocation();
 
+            if (type.HasFlag(ControlType.Accept)){
+                AcceptButton = button;
+            }
+
+            if (type.HasFlag(ControlType.Cancel)){
+                CancelButton = button;
+            }
+
+            if (type.HasFlag(ControlType.Focused)){
+                ActiveControl = button;
+            }
+
             return button;
         }
 
         public void AddActionControl(Control control){
             panelActions.Controls.Add(control);
+            
+            control.Size = new Size(BrowserUtils.Scale(control.Width, dpiScale), BrowserUtils.Scale(control.Height, dpiScale));
 
             minFormWidth += control.Width+control.Margin.Horizontal;
             ClientWidth = Math.Max(realFormWidth, minFormWidth);
         }
         
         private void RecalculateButtonLocation(){
+            int dist = ButtonDistance;
+            int start = ClientWidth-dist;
+
             for(int index = 0; index < buttonCount; index++){
                 Control control = panelActions.Controls[index];
-                control.Location = new Point(ClientWidth-97-index*96, control.Location.Y);
+                control.Location = new Point(start-index*dist, control.Location.Y);
             }
         }
 
@@ -108,17 +191,18 @@ namespace TweetDuck.Core.Other{
             }
 
             bool isMultiline = labelMessage.Height > labelMessage.MinimumSize.Height;
+            int labelOffset = BrowserUtils.Scale(8, dpiScale);
 
             if (isMultiline && !wasLabelMultiline){
-                labelMessage.Location = new Point(labelMessage.Location.X, labelMessage.Location.Y-8);
+                labelMessage.Location = new Point(labelMessage.Location.X, labelMessage.Location.Y-labelOffset);
-                prevLabelHeight += 8;
+                prevLabelHeight += labelOffset;
             }
             else if (!isMultiline && wasLabelMultiline){
-                labelMessage.Location = new Point(labelMessage.Location.X, labelMessage.Location.Y+8);
+                labelMessage.Location = new Point(labelMessage.Location.X, labelMessage.Location.Y+labelOffset);
-                prevLabelHeight -= 8;
+                prevLabelHeight -= labelOffset;
             }
 
-            realFormWidth = ClientWidth-(icon == null ? 50 : 0)+labelMessage.Width-prevLabelWidth;
+            realFormWidth = ClientWidth-(icon == null ? BrowserUtils.Scale(50, dpiScale) : 0)+labelMessage.Width-prevLabelWidth;
             ClientWidth = Math.Max(realFormWidth, minFormWidth);
             Height += labelMessage.Height-prevLabelHeight;
 
@@ -129,7 +213,7 @@ namespace TweetDuck.Core.Other{
 
         protected override void OnPaint(PaintEventArgs e){
             if (icon != null){
-                e.Graphics.DrawIcon(icon, 25, 26);
+                e.Graphics.DrawIcon(icon, BrowserUtils.Scale(25, dpiScale), 1+BrowserUtils.Scale(25, dpiScale));
             }
 
             base.OnPaint(e);

Core/Other/FormPlugins.Designer.cs

@@ -23,20 +23,23 @@
         /// the contents of this method with the code editor.
         /// </summary>
         private void InitializeComponent() {
+            this.components = new System.ComponentModel.Container();
             this.btnClose = new System.Windows.Forms.Button();
             this.btnReload = new System.Windows.Forms.Button();
             this.btnOpenFolder = new System.Windows.Forms.Button();
             this.flowLayoutPlugins = new TweetDuck.Plugins.Controls.PluginListFlowLayout();
+            this.timerLayout = new System.Windows.Forms.Timer(this.components);
             this.SuspendLayout();
             // 
             // btnClose
             // 
             this.btnClose.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.btnClose.AutoSize = true;
-            this.btnClose.Location = new System.Drawing.Point(643, 439);
+            this.btnClose.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnClose.Location = new System.Drawing.Point(642, 433);
             this.btnClose.Name = "btnClose";
-            this.btnClose.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnClose.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnClose.Size = new System.Drawing.Size(49, 23);
+            this.btnClose.Size = new System.Drawing.Size(50, 25);
             this.btnClose.TabIndex = 1;
             this.btnClose.Text = "Close";
             this.btnClose.UseVisualStyleBackColor = true;
@@ -46,10 +49,11 @@
             // 
             this.btnReload.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
             this.btnReload.AutoSize = true;
-            this.btnReload.Location = new System.Drawing.Point(131, 439);
+            this.btnReload.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnReload.Location = new System.Drawing.Point(141, 433);
             this.btnReload.Name = "btnReload";
-            this.btnReload.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnReload.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnReload.Size = new System.Drawing.Size(71, 23);
+            this.btnReload.Size = new System.Drawing.Size(74, 25);
             this.btnReload.TabIndex = 2;
             this.btnReload.Text = "Reload All";
             this.btnReload.UseVisualStyleBackColor = true;
@@ -59,10 +63,11 @@
             // 
             this.btnOpenFolder.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
             this.btnOpenFolder.AutoSize = true;
-            this.btnOpenFolder.Location = new System.Drawing.Point(12, 439);
+            this.btnOpenFolder.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnOpenFolder.Location = new System.Drawing.Point(12, 433);
             this.btnOpenFolder.Name = "btnOpenFolder";
-            this.btnOpenFolder.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnOpenFolder.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnOpenFolder.Size = new System.Drawing.Size(113, 23);
+            this.btnOpenFolder.Size = new System.Drawing.Size(123, 25);
             this.btnOpenFolder.TabIndex = 3;
             this.btnOpenFolder.Text = "Open Plugin Folder";
             this.btnOpenFolder.UseVisualStyleBackColor = true;
@@ -77,22 +82,29 @@
             this.flowLayoutPlugins.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
             this.flowLayoutPlugins.Location = new System.Drawing.Point(12, 12);
             this.flowLayoutPlugins.Name = "flowLayoutPlugins";
-            this.flowLayoutPlugins.Size = new System.Drawing.Size(680, 421);
+            this.flowLayoutPlugins.Size = new System.Drawing.Size(680, 415);
             this.flowLayoutPlugins.TabIndex = 0;
             this.flowLayoutPlugins.WrapContents = false;
             this.flowLayoutPlugins.Resize += new System.EventHandler(this.flowLayoutPlugins_Resize);
             // 
+            // timerLayout
+            // 
+            this.timerLayout.Interval = 99;
+            this.timerLayout.Tick += new System.EventHandler(this.timerLayout_Tick);
+            // 
             // FormPlugins
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(704, 474);
+            this.ClientSize = new System.Drawing.Size(704, 470);
             this.Controls.Add(this.flowLayoutPlugins);
             this.Controls.Add(this.btnOpenFolder);
             this.Controls.Add(this.btnReload);
             this.Controls.Add(this.btnClose);
             this.Icon = global::TweetDuck.Properties.Resources.icon;
-            this.MinimumSize = new System.Drawing.Size(480, 320);
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.MinimumSize = new System.Drawing.Size(640, 360);
             this.Name = "FormPlugins";
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
             this.ResumeLayout(false);
@@ -106,5 +118,6 @@
         private System.Windows.Forms.Button btnReload;
         private System.Windows.Forms.Button btnOpenFolder;
         private Plugins.Controls.PluginListFlowLayout flowLayoutPlugins;
+        private System.Windows.Forms.Timer timerLayout;
     }
 }

Core/Other/FormPlugins.cs

@@ -19,15 +19,23 @@ namespace TweetDuck.Core.Other{
         public FormPlugins(PluginManager pluginManager) : this(){
             this.pluginManager = pluginManager;
 
+            if (!Program.UserConfig.PluginsWindowSize.IsEmpty){
+                Size targetSize = Program.UserConfig.PluginsWindowSize;
+                Size = new Size(Math.Max(MinimumSize.Width, targetSize.Width), Math.Max(MinimumSize.Height, targetSize.Height));
+            }
+            
             Shown += (sender, args) => {
-                Program.UserConfig.PluginsWindow.Restore(this, false);
                 ReloadPluginList();
             };
 
             FormClosed += (sender, args) => {
-                Program.UserConfig.PluginsWindow.Save(this);
+                Program.UserConfig.PluginsWindowSize = Size;
                 Program.UserConfig.Save();
             };
+
+            ResizeEnd += (sender, args) => {
+                timerLayout.Start();
+            };
         }
 
         private int GetPluginOrderIndex(Plugin plugin){
@@ -35,8 +43,8 @@ namespace TweetDuck.Core.Other{
         }
 
         private void ReloadPluginList(){
-            flowLayoutPlugins.SuspendLayout();
             flowLayoutPlugins.Controls.Clear();
+            flowLayoutPlugins.SuspendLayout();
 
             foreach(Plugin plugin in pluginManager.Plugins.OrderBy(GetPluginOrderIndex).ThenBy(plugin => plugin.Name)){
                 flowLayoutPlugins.Controls.Add(new PluginControl(pluginManager, plugin));
@@ -50,18 +58,26 @@ namespace TweetDuck.Core.Other{
 
             flowLayoutPlugins.ResumeLayout(true);
             
-            // sorry, I guess...
+            timerLayout_Tick(null, EventArgs.Empty);
-            Padding = new Padding(Padding.Left, Padding.Top, Padding.Right+1, Padding.Bottom);
+            timerLayout.Start();
-            Padding = new Padding(Padding.Left, Padding.Top, Padding.Right-1, Padding.Bottom);
         }
 
-        private void flowLayoutPlugins_Resize(object sender, EventArgs e){
+        private void timerLayout_Tick(object sender, EventArgs e){
-            if (flowLayoutPlugins.Controls.Count == 0){
+            timerLayout.Stop();
+            
+            // stupid WinForms scrollbars and panels
+            Padding = new Padding(Padding.Left, Padding.Top, Padding.Right+1, Padding.Bottom+1);
+            Padding = new Padding(Padding.Left, Padding.Top, Padding.Right-1, Padding.Bottom-1);
+        }
+
+        public void flowLayoutPlugins_Resize(object sender, EventArgs e){
+            Control lastPlugin = flowLayoutPlugins.Controls.OfType<PluginControl>().LastOrDefault();
+            
+            if (lastPlugin == null){
                 return;
             }
 
-            Control lastControl = flowLayoutPlugins.Controls[flowLayoutPlugins.Controls.Count-1];
+            bool showScrollBar = lastPlugin.Location.Y+lastPlugin.Height+1 >= flowLayoutPlugins.Height;
-            bool showScrollBar = lastControl.Location.Y+lastControl.Height >= flowLayoutPlugins.Height;
             int horizontalOffset = showScrollBar ? SystemInformation.VerticalScrollBarWidth : 0;
             
             flowLayoutPlugins.AutoScroll = showScrollBar;
@@ -71,16 +87,16 @@ namespace TweetDuck.Core.Other{
                 control.Width = flowLayoutPlugins.Width-control.Margin.Horizontal-horizontalOffset;
             }
             
-            lastControl.Visible = !showScrollBar;
+            flowLayoutPlugins.Controls[flowLayoutPlugins.Controls.Count-1].Visible = !showScrollBar;
             flowLayoutPlugins.Focus();
         }
 
         private void btnOpenFolder_Click(object sender, EventArgs e){
-            using(Process.Start("explorer.exe", "\""+pluginManager.PathCustomPlugins+"\"")){}
+            using(Process.Start("explorer.exe", '"'+pluginManager.PathCustomPlugins+'"')){}
         }
 
         private void btnReload_Click(object sender, EventArgs e){
-            if (MessageBox.Show("This will also reload the browser window. Do you want to proceed?", "Reloading Plugins", MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2) == DialogResult.Yes){
+            if (FormMessage.Warning("Reloading Plugins", "This will also reload the browser window. Do you want to proceed?", FormMessage.Yes, FormMessage.No)){
                 pluginManager.Reload();
                 ReloadPluginList();
             }

Core/Other/FormSettings.Designer.cs

@@ -33,10 +33,11 @@
             // 
             this.btnClose.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.btnClose.AutoSize = true;
-            this.btnClose.Location = new System.Drawing.Point(449, 447);
+            this.btnClose.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnClose.Location = new System.Drawing.Point(448, 525);
             this.btnClose.Name = "btnClose";
-            this.btnClose.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnClose.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnClose.Size = new System.Drawing.Size(49, 23);
+            this.btnClose.Size = new System.Drawing.Size(50, 25);
             this.btnClose.TabIndex = 3;
             this.btnClose.Text = "Close";
             this.btnClose.UseVisualStyleBackColor = true;
@@ -52,7 +53,7 @@
             this.panelContents.Location = new System.Drawing.Point(135, 12);
             this.panelContents.Margin = new System.Windows.Forms.Padding(0, 3, 3, 3);
             this.panelContents.Name = "panelContents";
-            this.panelContents.Size = new System.Drawing.Size(363, 429);
+            this.panelContents.Size = new System.Drawing.Size(363, 507);
             this.panelContents.TabIndex = 1;
             // 
             // panelButtons
@@ -63,17 +64,18 @@
             this.panelButtons.Location = new System.Drawing.Point(12, 12);
             this.panelButtons.Margin = new System.Windows.Forms.Padding(3, 3, 0, 3);
             this.panelButtons.Name = "panelButtons";
-            this.panelButtons.Size = new System.Drawing.Size(124, 429);
+            this.panelButtons.Size = new System.Drawing.Size(124, 507);
             this.panelButtons.TabIndex = 0;
             // 
             // btnManageOptions
             // 
             this.btnManageOptions.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
             this.btnManageOptions.AutoSize = true;
-            this.btnManageOptions.Location = new System.Drawing.Point(12, 447);
+            this.btnManageOptions.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnManageOptions.Location = new System.Drawing.Point(12, 525);
             this.btnManageOptions.Name = "btnManageOptions";
-            this.btnManageOptions.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnManageOptions.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnManageOptions.Size = new System.Drawing.Size(101, 23);
+            this.btnManageOptions.Size = new System.Drawing.Size(109, 25);
             this.btnManageOptions.TabIndex = 4;
             this.btnManageOptions.Text = "Manage Options";
             this.btnManageOptions.UseVisualStyleBackColor = true;
@@ -83,7 +85,7 @@
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(510, 482);
+            this.ClientSize = new System.Drawing.Size(510, 562);
             this.Controls.Add(this.btnManageOptions);
             this.Controls.Add(this.panelContents);
             this.Controls.Add(this.panelButtons);

Core/Other/FormSettings.cs

@@ -3,8 +3,12 @@ using System.Collections.Generic;
 using System.Drawing;
 using System.Windows.Forms;
 using TweetDuck.Core.Controls;
+using TweetDuck.Core.Handling.General;
+using TweetDuck.Core.Notification.Example;
+using TweetDuck.Core.Other.Analytics;
 using TweetDuck.Core.Other.Settings;
 using TweetDuck.Core.Other.Settings.Dialogs;
+using TweetDuck.Core.Utils;
 using TweetDuck.Plugins;
 using TweetDuck.Updates;
 
@@ -13,10 +17,14 @@ namespace TweetDuck.Core.Other{
         private readonly FormBrowser browser;
         private readonly PluginManager plugins;
 
+        private readonly int buttonHeight;
+
         private readonly Dictionary<Type, SettingsTab> tabs = new Dictionary<Type, SettingsTab>(4);
         private SettingsTab currentTab;
 
-        public FormSettings(FormBrowser browser, PluginManager plugins, UpdateHandler updates, Type startTab){
+        public bool ShouldReloadBrowser { get; private set; }
+
+        public FormSettings(FormBrowser browser, PluginManager plugins, UpdateHandler updates, AnalyticsManager analytics, Type startTab){
             InitializeComponent();
 
             Text = Program.BrandName+" Options";
@@ -25,19 +33,25 @@ namespace TweetDuck.Core.Other{
             this.browser.PauseNotification();
 
             this.plugins = plugins;
+            
+            this.buttonHeight = BrowserUtils.Scale(39, this.GetDPIScale()) | 1;
 
-            AddButton("General", () => new TabSettingsGeneral(updates));
+            AddButton("General", () => new TabSettingsGeneral(this.browser.ReloadColumns, updates));
-            AddButton("Notifications", () => new TabSettingsNotifications(browser.CreateNotificationForm(false)));
+            AddButton("Locales", () => new TabSettingsLocales());
-            AddButton("Sounds", () => new TabSettingsSounds());
+            AddButton("System Tray", () => new TabSettingsTray());
-            AddButton("Advanced", () => new TabSettingsAdvanced(browser.ReinjectCustomCSS));
+            AddButton("Notifications", () => new TabSettingsNotifications(new FormNotificationExample(this.browser, this.plugins)));
+            AddButton("Sounds", () => new TabSettingsSounds(this.browser.PlaySoundNotification));
+            AddButton("Feedback", () => new TabSettingsFeedback(analytics, AnalyticsReportGenerator.ExternalInfo.From(this.browser), this.plugins));
+            AddButton("Advanced", () => new TabSettingsAdvanced(this.browser.ReinjectCustomCSS));
 
             SelectTab(tabs[startTab ?? typeof(TabSettingsGeneral)]);
         }
 
         private void FormSettings_FormClosing(object sender, FormClosingEventArgs e){
+            currentTab.Control.OnClosing();
+
             foreach(SettingsTab tab in tabs.Values){
                 if (tab.IsInitialized){
-                    tab.Control.OnClosing();
                     tab.Control.Dispose();
                 }
             }
@@ -47,13 +61,23 @@ namespace TweetDuck.Core.Other{
         }
 
         private void btnManageOptions_Click(object sender, EventArgs e){
+            currentTab.Control.OnClosing();
+
             using(DialogSettingsManage dialog = new DialogSettingsManage(plugins)){
-                if (dialog.ShowDialog() == DialogResult.OK && dialog.ShouldReloadUI){
+                FormClosing -= FormSettings_FormClosing;
-                    foreach(SettingsTab tab in tabs.Values){
+
-                        tab.Control = null;
+                if (dialog.ShowDialog() == DialogResult.OK){
+                    if (!dialog.IsRestarting){
+                        browser.ResumeNotification();
+                    
+                        BrowserProcessHandler.UpdatePrefs();
+                        ShouldReloadBrowser = dialog.ShouldReloadBrowser;
                     }
 
-                    SelectTab(currentTab);
+                    Close();
+                }
+                else{
+                    FormClosing += FormSettings_FormClosing;
                 }
             }
         }
@@ -63,14 +87,13 @@ namespace TweetDuck.Core.Other{
         }
 
         private void AddButton<T>(string title, Func<T> constructor) where T : BaseTabSettings{
-            const int btnHeight = 39;
-
             FlatButton btn = new FlatButton{
                 BackColor = SystemColors.Control,
                 FlatStyle = FlatStyle.Flat,
-                Location = new Point(0, (btnHeight+1)*(panelButtons.Controls.Count/2)),
+                Font = SystemFonts.MessageBoxFont,
+                Location = new Point(0, (buttonHeight+1)*(panelButtons.Controls.Count/2)),
                 Margin = new Padding(0),
-                Size = new Size(panelButtons.Width, btnHeight),
+                Size = new Size(panelButtons.Width, buttonHeight),
                 Text = title,
                 UseVisualStyleBackColor = true
             };
@@ -83,7 +106,7 @@ namespace TweetDuck.Core.Other{
 
             panelButtons.Controls.Add(new Panel{
                 BackColor = Color.DimGray,
-                Location = new Point(0, panelButtons.Controls[panelButtons.Controls.Count-1].Location.Y+btnHeight),
+                Location = new Point(0, panelButtons.Controls[panelButtons.Controls.Count-1].Location.Y+buttonHeight),
                 Margin = new Padding(0),
                 Size = new Size(panelButtons.Width, 1)
             });
@@ -100,40 +123,56 @@ namespace TweetDuck.Core.Other{
         private void SelectTab(SettingsTab tab){
             if (currentTab != null){
                 currentTab.Button.BackColor = SystemColors.Control;
+                currentTab.Control.OnClosing();
             }
             
             tab.Button.BackColor = tab.Button.FlatAppearance.MouseDownBackColor;
 
             if (!tab.IsInitialized){
                 foreach(Control control in tab.Control.InteractiveControls){
-                    control.MouseLeave += control_MouseLeave;
+                    if (control is ComboBox){
+                        control.MouseLeave += control_MouseLeave;
+                    }
+                    else if (control is TrackBar){
+                        control.MouseWheel += control_MouseWheel;
+                    }
                 }
 
                 tab.Control.OnReady();
             }
             
+            panelContents.VerticalScroll.Enabled = false; // required to stop animation that would otherwise break everything
+            panelContents.PerformLayout();
+
             panelContents.SuspendLayout();
             panelContents.VerticalScroll.Value = 0; // https://gfycat.com/GrotesqueTastyAstarte
             panelContents.Controls.Clear();
             panelContents.Controls.Add(tab.Control);
             panelContents.ResumeLayout(true);
+
+            panelContents.VerticalScroll.Enabled = true;
             panelContents.Focus();
 
             currentTab = tab;
         }
 
         private void control_MouseLeave(object sender, EventArgs e){
+            if (sender is ComboBox cb && cb.DroppedDown){
+                return; // prevents comboboxes from closing when MouseLeave event triggers during opening animation
+            }
+
             panelContents.Focus();
         }
 
-        private class SettingsTab{
+        private void control_MouseWheel(object sender, MouseEventArgs e){
+            ((HandledMouseEventArgs)e).Handled = true;
+            panelContents.Focus();
+        }
+
+        private sealed class SettingsTab{
             public Button Button { get; }
 
-            public BaseTabSettings Control{
+            public BaseTabSettings Control => control ?? (control = constructor());
-                get => control ?? (control = constructor());
-                set => control = value;
-            }
-
             public bool IsInitialized => control != null;
 
             private readonly Func<BaseTabSettings> constructor;

Core/Other/FormSettings.resx

@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
-  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
-    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
-    <xsd:element name="root" msdata:IsDataSet="true">
-      <xsd:complexType>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element name="metadata">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" />
-              </xsd:sequence>
-              <xsd:attribute name="name" use="required" type="xsd:string" />
-              <xsd:attribute name="type" type="xsd:string" />
-              <xsd:attribute name="mimetype" type="xsd:string" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="assembly">
-            <xsd:complexType>
-              <xsd:attribute name="alias" type="xsd:string" />
-              <xsd:attribute name="name" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="data">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="resheader">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" />
-            </xsd:complexType>
-          </xsd:element>
-        </xsd:choice>
-      </xsd:complexType>
-    </xsd:element>
-  </xsd:schema>
-  <resheader name="resmimetype">
-    <value>text/microsoft-resx</value>
-  </resheader>
-  <resheader name="version">
-    <value>2.0</value>
-  </resheader>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-</root>

Core/Other/Interfaces/ITweetDeckBrowser.cs

@@ -0,0 +1,12 @@
+using System;
+using CefSharp;
+
+namespace TweetDuck.Core.Other.Interfaces{
+    interface ITweetDeckBrowser{
+        bool IsTweetDeckWebsite { get; }
+
+        void RegisterBridge(string name, object obj);
+        void OnFrameLoaded(Action<IFrame> callback);
+        void ExecuteFunction(string name, params object[] args);
+    }
+}

Core/Other/Settings/BaseTabSettings.cs

@@ -1,5 +1,4 @@
 using System.Collections.Generic;
-using System.Linq;
 using System.Windows.Forms;
 using TweetDuck.Configuration;
 
@@ -9,15 +8,24 @@ namespace TweetDuck.Core.Other.Settings{
 
         public IEnumerable<Control> InteractiveControls{
             get{
-                foreach(Panel panel in Controls.OfType<Panel>()){
+                IEnumerable<Control> FindInteractiveControls(Control parent){
-                    foreach(Control control in panel.Controls){
+                    foreach(Control control in parent.Controls){
-                        yield return control;
+                        if (control is Panel subPanel){
+                            foreach(Control subControl in FindInteractiveControls(subPanel)){
+                                yield return subControl;
+                            }
+                        }
+                        else{
+                            yield return control;
+                        }
                     }
                 }
+
+                return FindInteractiveControls(this);
             }
         }
 
-        public BaseTabSettings(){
+        protected BaseTabSettings(){
             Padding = new Padding(6);
         }
 
@@ -25,7 +33,7 @@ namespace TweetDuck.Core.Other.Settings{
         public virtual void OnClosing(){}
 
         protected static void PromptRestart(){
-            if (MessageBox.Show("The application must restart for the option to take place. Do you want to restart now?", Program.BrandName+" Options", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.Yes){
+            if (FormMessage.Information("TweetDuck Options", "The application must restart for the option to take place. Do you want to restart now?", FormMessage.Yes, FormMessage.No)){
                 Program.Restart();
             }
         }

Core/Other/Settings/Dialogs/DialogSettingsAnalytics.Designer.cs

@@ -0,0 +1,94 @@
+namespace TweetDuck.Core.Other.Settings.Dialogs {
+    partial class DialogSettingsAnalytics {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing) {
+            if (disposing && (components != null)) {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent() {
+            this.textBoxReport = new System.Windows.Forms.TextBox();
+            this.btnClose = new System.Windows.Forms.Button();
+            this.labelInfo = new System.Windows.Forms.Label();
+            this.SuspendLayout();
+            // 
+            // textBoxReport
+            // 
+            this.textBoxReport.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.textBoxReport.Font = new System.Drawing.Font("Courier New", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.textBoxReport.Location = new System.Drawing.Point(12, 45);
+            this.textBoxReport.Multiline = true;
+            this.textBoxReport.Name = "textBoxReport";
+            this.textBoxReport.ReadOnly = true;
+            this.textBoxReport.ScrollBars = System.Windows.Forms.ScrollBars.Both;
+            this.textBoxReport.Size = new System.Drawing.Size(435, 474);
+            this.textBoxReport.TabIndex = 1;
+            // 
+            // btnClose
+            // 
+            this.btnClose.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.btnClose.AutoSize = true;
+            this.btnClose.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnClose.Location = new System.Drawing.Point(397, 525);
+            this.btnClose.Name = "btnClose";
+            this.btnClose.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
+            this.btnClose.Size = new System.Drawing.Size(50, 25);
+            this.btnClose.TabIndex = 2;
+            this.btnClose.Text = "Close";
+            this.btnClose.UseVisualStyleBackColor = true;
+            this.btnClose.Click += new System.EventHandler(this.btnClose_Click);
+            // 
+            // labelInfo
+            // 
+            this.labelInfo.AutoSize = true;
+            this.labelInfo.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelInfo.Location = new System.Drawing.Point(12, 9);
+            this.labelInfo.Margin = new System.Windows.Forms.Padding(3, 0, 3, 3);
+            this.labelInfo.Name = "labelInfo";
+            this.labelInfo.Size = new System.Drawing.Size(434, 30);
+            this.labelInfo.TabIndex = 0;
+            this.labelInfo.Text = "When enabled, this data will be sent over a secure network roughly every 14 days." +
+    "\r\nSome numbers in the report were made imprecise on purpose.";
+            // 
+            // DialogSettingsAnalytics
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(459, 562);
+            this.Controls.Add(this.labelInfo);
+            this.Controls.Add(this.btnClose);
+            this.Controls.Add(this.textBoxReport);
+            this.MinimumSize = new System.Drawing.Size(475, 340);
+            this.Name = "DialogSettingsAnalytics";
+            this.ShowIcon = false;
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.TextBox textBoxReport;
+        private System.Windows.Forms.Button btnClose;
+        private System.Windows.Forms.Label labelInfo;
+    }
+}

Core/Other/Settings/Dialogs/DialogSettingsAnalytics.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Windows.Forms;
+using TweetDuck.Core.Controls;
+using TweetDuck.Core.Other.Analytics;
+
+namespace TweetDuck.Core.Other.Settings.Dialogs{
+    sealed partial class DialogSettingsAnalytics : Form{
+        public string CefArgs => textBoxReport.Text;
+
+        public DialogSettingsAnalytics(AnalyticsReport report){
+            InitializeComponent();
+            
+            Text = Program.BrandName+" Options - Analytics Report";
+            
+            textBoxReport.EnableMultilineShortcuts();
+            textBoxReport.Text = report.ToString().TrimEnd();
+            textBoxReport.Select(0, 0);
+        }
+
+        private void btnClose_Click(object sender, EventArgs e){
+            Close();
+        }
+    }
+}

Core/Other/Settings/Dialogs/DialogSettingsCSS.Designer.cs

@@ -51,7 +51,7 @@
             this.textBoxBrowserCSS.Multiline = true;
             this.textBoxBrowserCSS.Name = "textBoxBrowserCSS";
             this.textBoxBrowserCSS.ScrollBars = System.Windows.Forms.ScrollBars.Both;
-            this.textBoxBrowserCSS.Size = new System.Drawing.Size(373, 253);
+            this.textBoxBrowserCSS.Size = new System.Drawing.Size(378, 251);
             this.textBoxBrowserCSS.TabIndex = 1;
             this.textBoxBrowserCSS.WordWrap = false;
             this.textBoxBrowserCSS.KeyUp += new System.Windows.Forms.KeyEventHandler(this.textBoxBrowserCSS_KeyUp);
@@ -59,10 +59,12 @@
             // btnCancel
             // 
             this.btnCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
-            this.btnCancel.Location = new System.Drawing.Point(654, 287);
+            this.btnCancel.AutoSize = true;
+            this.btnCancel.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.btnCancel.Location = new System.Drawing.Point(657, 285);
             this.btnCancel.Name = "btnCancel";
-            this.btnCancel.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnCancel.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnCancel.Size = new System.Drawing.Size(56, 23);
+            this.btnCancel.Size = new System.Drawing.Size(57, 25);
             this.btnCancel.TabIndex = 2;
             this.btnCancel.Text = "Cancel";
             this.btnCancel.UseVisualStyleBackColor = true;
@@ -71,10 +73,12 @@
             // btnApply
             // 
             this.btnApply.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
-            this.btnApply.Location = new System.Drawing.Point(716, 287);
+            this.btnApply.AutoSize = true;
+            this.btnApply.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.btnApply.Location = new System.Drawing.Point(720, 285);
             this.btnApply.Name = "btnApply";
-            this.btnApply.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnApply.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnApply.Size = new System.Drawing.Size(56, 23);
+            this.btnApply.Size = new System.Drawing.Size(52, 25);
             this.btnApply.TabIndex = 1;
             this.btnApply.Text = "Apply";
             this.btnApply.UseVisualStyleBackColor = true;
@@ -99,28 +103,30 @@
             this.splitContainer.Panel2.Controls.Add(this.labelNotification);
             this.splitContainer.Panel2.Controls.Add(this.textBoxNotificationCSS);
             this.splitContainer.Panel2MinSize = 64;
-            this.splitContainer.Size = new System.Drawing.Size(760, 269);
+            this.splitContainer.Size = new System.Drawing.Size(760, 267);
-            this.splitContainer.SplitterDistance = 373;
+            this.splitContainer.SplitterDistance = 378;
             this.splitContainer.SplitterWidth = 5;
             this.splitContainer.TabIndex = 0;
             // 
             // labelBrowser
             // 
             this.labelBrowser.AutoSize = true;
+            this.labelBrowser.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
             this.labelBrowser.Location = new System.Drawing.Point(-3, 0);
             this.labelBrowser.Margin = new System.Windows.Forms.Padding(0, 0, 3, 0);
             this.labelBrowser.Name = "labelBrowser";
-            this.labelBrowser.Size = new System.Drawing.Size(45, 13);
+            this.labelBrowser.Size = new System.Drawing.Size(49, 15);
             this.labelBrowser.TabIndex = 0;
             this.labelBrowser.Text = "Browser";
             // 
             // labelNotification
             // 
             this.labelNotification.AutoSize = true;
+            this.labelNotification.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
             this.labelNotification.Location = new System.Drawing.Point(-3, 0);
             this.labelNotification.Margin = new System.Windows.Forms.Padding(0, 0, 3, 0);
             this.labelNotification.Name = "labelNotification";
-            this.labelNotification.Size = new System.Drawing.Size(60, 13);
+            this.labelNotification.Size = new System.Drawing.Size(70, 15);
             this.labelNotification.TabIndex = 0;
             this.labelNotification.Text = "Notification";
             // 
@@ -135,7 +141,7 @@
             this.textBoxNotificationCSS.Multiline = true;
             this.textBoxNotificationCSS.Name = "textBoxNotificationCSS";
             this.textBoxNotificationCSS.ScrollBars = System.Windows.Forms.ScrollBars.Both;
-            this.textBoxNotificationCSS.Size = new System.Drawing.Size(372, 253);
+            this.textBoxNotificationCSS.Size = new System.Drawing.Size(372, 251);
             this.textBoxNotificationCSS.TabIndex = 1;
             this.textBoxNotificationCSS.WordWrap = false;
             // 
@@ -143,9 +149,10 @@
             // 
             this.labelWarning.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
             this.labelWarning.AutoSize = true;
-            this.labelWarning.Location = new System.Drawing.Point(91, 292);
+            this.labelWarning.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelWarning.Location = new System.Drawing.Point(94, 290);
             this.labelWarning.Name = "labelWarning";
-            this.labelWarning.Size = new System.Drawing.Size(341, 13);
+            this.labelWarning.Size = new System.Drawing.Size(373, 15);
             this.labelWarning.TabIndex = 3;
             this.labelWarning.Text = "The code is not validated, please make sure there are no syntax errors.";
             // 
@@ -153,10 +160,11 @@
             // 
             this.btnOpenWiki.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
             this.btnOpenWiki.AutoSize = true;
-            this.btnOpenWiki.Location = new System.Drawing.Point(12, 287);
+            this.btnOpenWiki.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.btnOpenWiki.Location = new System.Drawing.Point(12, 285);
             this.btnOpenWiki.Name = "btnOpenWiki";
-            this.btnOpenWiki.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnOpenWiki.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnOpenWiki.Size = new System.Drawing.Size(73, 23);
+            this.btnOpenWiki.Size = new System.Drawing.Size(76, 25);
             this.btnOpenWiki.TabIndex = 4;
             this.btnOpenWiki.Text = "Open Wiki";
             this.btnOpenWiki.UseVisualStyleBackColor = true;
@@ -177,7 +185,7 @@
             this.Controls.Add(this.splitContainer);
             this.Controls.Add(this.btnApply);
             this.Controls.Add(this.btnCancel);
-            this.MinimumSize = new System.Drawing.Size(600, 160);
+            this.MinimumSize = new System.Drawing.Size(620, 160);
             this.Name = "DialogSettingsCSS";
             this.ShowIcon = false;
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;

Core/Other/Settings/Dialogs/DialogSettingsCSS.cs

@@ -10,7 +10,7 @@ namespace TweetDuck.Core.Other.Settings.Dialogs{
 
         private readonly Action<string> reinjectBrowserCSS;
 
-        public DialogSettingsCSS(Action<string> reinjectBrowserCSS){
+        public DialogSettingsCSS(Action<string> reinjectBrowserCSS){ // TODO high dpi breaks scaling of things inside the panel...
             InitializeComponent();
             
             Text = Program.BrandName+" Options - CSS";
@@ -35,7 +35,7 @@ namespace TweetDuck.Core.Other.Settings.Dialogs{
         }
 
         private void btnOpenWiki_Click(object sender, EventArgs e){
-            BrowserUtils.OpenExternalBrowserUnsafe("https://github.com/chylex/TweetDuck/wiki");
+            BrowserUtils.OpenExternalBrowser("https://github.com/chylex/TweetDuck/wiki");
         }
 
         private void btnApply_Click(object sender, EventArgs e){

Core/Other/Settings/Dialogs/DialogSettingsCefArgs.Designer.cs

@@ -36,19 +36,21 @@
             | System.Windows.Forms.AnchorStyles.Left) 
             | System.Windows.Forms.AnchorStyles.Right)));
             this.textBoxArgs.Font = new System.Drawing.Font("Courier New", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.textBoxArgs.Location = new System.Drawing.Point(12, 28);
+            this.textBoxArgs.Location = new System.Drawing.Point(12, 30);
             this.textBoxArgs.Multiline = true;
             this.textBoxArgs.Name = "textBoxArgs";
-            this.textBoxArgs.Size = new System.Drawing.Size(460, 193);
+            this.textBoxArgs.Size = new System.Drawing.Size(480, 189);
             this.textBoxArgs.TabIndex = 1;
             // 
             // btnCancel
             // 
             this.btnCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
-            this.btnCancel.Location = new System.Drawing.Point(354, 227);
+            this.btnCancel.AutoSize = true;
+            this.btnCancel.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnCancel.Location = new System.Drawing.Point(377, 225);
             this.btnCancel.Name = "btnCancel";
-            this.btnCancel.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnCancel.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnCancel.Size = new System.Drawing.Size(56, 23);
+            this.btnCancel.Size = new System.Drawing.Size(57, 25);
             this.btnCancel.TabIndex = 3;
             this.btnCancel.Text = "Cancel";
             this.btnCancel.UseVisualStyleBackColor = true;
@@ -57,10 +59,12 @@
             // btnApply
             // 
             this.btnApply.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
-            this.btnApply.Location = new System.Drawing.Point(416, 227);
+            this.btnApply.AutoSize = true;
+            this.btnApply.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnApply.Location = new System.Drawing.Point(440, 225);
             this.btnApply.Name = "btnApply";
-            this.btnApply.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnApply.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnApply.Size = new System.Drawing.Size(56, 23);
+            this.btnApply.Size = new System.Drawing.Size(52, 25);
             this.btnApply.TabIndex = 2;
             this.btnApply.Text = "Apply";
             this.btnApply.UseVisualStyleBackColor = true;
@@ -70,10 +74,11 @@
             // 
             this.btnHelp.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
             this.btnHelp.AutoSize = true;
-            this.btnHelp.Location = new System.Drawing.Point(12, 227);
+            this.btnHelp.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnHelp.Location = new System.Drawing.Point(12, 225);
             this.btnHelp.Name = "btnHelp";
-            this.btnHelp.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnHelp.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnHelp.Size = new System.Drawing.Size(124, 23);
+            this.btnHelp.Size = new System.Drawing.Size(141, 25);
             this.btnHelp.TabIndex = 4;
             this.btnHelp.Text = "List of Chromium Args";
             this.btnHelp.UseVisualStyleBackColor = true;
@@ -82,10 +87,11 @@
             // labelWarning
             // 
             this.labelWarning.AutoSize = true;
+            this.labelWarning.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.labelWarning.Location = new System.Drawing.Point(12, 9);
             this.labelWarning.Margin = new System.Windows.Forms.Padding(3, 0, 3, 3);
             this.labelWarning.Name = "labelWarning";
-            this.labelWarning.Size = new System.Drawing.Size(423, 13);
+            this.labelWarning.Size = new System.Drawing.Size(478, 15);
             this.labelWarning.TabIndex = 0;
             this.labelWarning.Text = "Warning: Some arguments may cause the program to stop working, edit at your own r" +
     "isk.";
@@ -94,13 +100,13 @@
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(484, 262);
+            this.ClientSize = new System.Drawing.Size(504, 262);
             this.Controls.Add(this.labelWarning);
             this.Controls.Add(this.btnHelp);
             this.Controls.Add(this.btnApply);
             this.Controls.Add(this.btnCancel);
             this.Controls.Add(this.textBoxArgs);
-            this.MinimumSize = new System.Drawing.Size(500, 160);
+            this.MinimumSize = new System.Drawing.Size(520, 160);
             this.Name = "DialogSettingsCefArgs";
             this.ShowIcon = false;
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;

Core/Other/Settings/Dialogs/DialogSettingsCefArgs.cs

@@ -2,6 +2,7 @@
 using System.Windows.Forms;
 using TweetDuck.Core.Controls;
 using TweetDuck.Core.Utils;
+using TweetDuck.Data;
 
 namespace TweetDuck.Core.Other.Settings.Dialogs{
     sealed partial class DialogSettingsCefArgs : Form{
@@ -18,7 +19,7 @@ namespace TweetDuck.Core.Other.Settings.Dialogs{
         }
 
         private void btnHelp_Click(object sender, EventArgs e){
-            BrowserUtils.OpenExternalBrowserUnsafe("http://peter.sh/experiments/chromium-command-line-switches/");
+            BrowserUtils.OpenExternalBrowser("http://peter.sh/experiments/chromium-command-line-switches/");
         }
 
         private void btnApply_Click(object sender, EventArgs e){
@@ -30,10 +31,10 @@ namespace TweetDuck.Core.Other.Settings.Dialogs{
                 return;
             }
 
-            int count = CommandLineArgsParser.ReadCefArguments(CefArgs).Count;
+            int count = CommandLineArgs.ReadCefArguments(CefArgs).Count;
             string prompt = count == 0 && !string.IsNullOrWhiteSpace(prevArgs) ? "All current arguments will be removed. Continue?" : count+(count == 1 ? " argument was" : " arguments were")+" detected. Continue?";
 
-            if (MessageBox.Show(prompt, "Confirm CEF Arguments", MessageBoxButtons.OKCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2) == DialogResult.OK){
+            if (FormMessage.Question("Confirm CEF Arguments", prompt, FormMessage.OK, FormMessage.Cancel)){
                 DialogResult = DialogResult.OK;
                 Close();
             }

Core/Other/Settings/Dialogs/DialogSettingsManage.Designer.cs

@@ -26,16 +26,17 @@
             this.components = new System.ComponentModel.Container();
             this.btnCancel = new System.Windows.Forms.Button();
             this.btnContinue = new System.Windows.Forms.Button();
-            this.cbConfig = new System.Windows.Forms.CheckBox();
+            this.cbProgramConfig = new System.Windows.Forms.CheckBox();
             this.cbSession = new System.Windows.Forms.CheckBox();
             this.cbPluginData = new System.Windows.Forms.CheckBox();
             this.toolTip = new System.Windows.Forms.ToolTip(this.components);
-            this.panelExport = new System.Windows.Forms.Panel();
+            this.cbSystemConfig = new System.Windows.Forms.CheckBox();
-            this.panelDecision = new System.Windows.Forms.Panel();
+            this.panelSelection = new System.Windows.Forms.FlowLayoutPanel();
-            this.radioReset = new System.Windows.Forms.RadioButton();
+            this.panelDecision = new System.Windows.Forms.FlowLayoutPanel();
-            this.radioExport = new System.Windows.Forms.RadioButton();
             this.radioImport = new System.Windows.Forms.RadioButton();
-            this.panelExport.SuspendLayout();
+            this.radioExport = new System.Windows.Forms.RadioButton();
+            this.radioReset = new System.Windows.Forms.RadioButton();
+            this.panelSelection.SuspendLayout();
             this.panelDecision.SuspendLayout();
             this.SuspendLayout();
             // 
@@ -43,10 +44,11 @@
             // 
             this.btnCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.btnCancel.AutoSize = true;
-            this.btnCancel.Location = new System.Drawing.Point(176, 97);
+            this.btnCancel.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnCancel.Location = new System.Drawing.Point(165, 92);
             this.btnCancel.Name = "btnCancel";
-            this.btnCancel.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnCancel.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnCancel.Size = new System.Drawing.Size(56, 23);
+            this.btnCancel.Size = new System.Drawing.Size(57, 25);
             this.btnCancel.TabIndex = 4;
             this.btnCancel.Text = "Cancel";
             this.btnCancel.UseVisualStyleBackColor = true;
@@ -56,129 +58,164 @@
             // 
             this.btnContinue.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.btnContinue.AutoSize = true;
-            this.btnContinue.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
             this.btnContinue.Enabled = false;
-            this.btnContinue.Location = new System.Drawing.Point(125, 97);
+            this.btnContinue.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnContinue.Location = new System.Drawing.Point(114, 92);
             this.btnContinue.Name = "btnContinue";
-            this.btnContinue.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnContinue.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnContinue.Size = new System.Drawing.Size(45, 23);
+            this.btnContinue.Size = new System.Drawing.Size(45, 25);
             this.btnContinue.TabIndex = 3;
             this.btnContinue.Text = "Next";
             this.btnContinue.UseVisualStyleBackColor = true;
             this.btnContinue.Click += new System.EventHandler(this.btnContinue_Click);
             // 
-            // cbConfig
+            // cbProgramConfig
             // 
-            this.cbConfig.AutoSize = true;
+            this.cbProgramConfig.AutoSize = true;
-            this.cbConfig.Location = new System.Drawing.Point(0, 3);
+            this.cbProgramConfig.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.cbConfig.Name = "cbConfig";
+            this.cbProgramConfig.Location = new System.Drawing.Point(3, 3);
-            this.cbConfig.Size = new System.Drawing.Size(104, 17);
+            this.cbProgramConfig.Margin = new System.Windows.Forms.Padding(3, 3, 3, 2);
-            this.cbConfig.TabIndex = 0;
+            this.cbProgramConfig.Name = "cbProgramConfig";
-            this.cbConfig.Text = "Program Options";
+            this.cbProgramConfig.Size = new System.Drawing.Size(117, 19);
-            this.toolTip.SetToolTip(this.cbConfig, "Interface, notification, and update options.");
+            this.cbProgramConfig.TabIndex = 0;
-            this.cbConfig.UseVisualStyleBackColor = true;
+            this.cbProgramConfig.Text = "Program Options";
-            this.cbConfig.CheckedChanged += new System.EventHandler(this.cbConfig_CheckedChanged);
+            this.toolTip.SetToolTip(this.cbProgramConfig, "Interface, notification, and update options.");
+            this.cbProgramConfig.UseVisualStyleBackColor = true;
+            this.cbProgramConfig.CheckedChanged += new System.EventHandler(this.checkBoxSelection_CheckedChanged);
             // 
             // cbSession
             // 
             this.cbSession.AutoSize = true;
-            this.cbSession.Location = new System.Drawing.Point(0, 27);
+            this.cbSession.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.cbSession.Location = new System.Drawing.Point(3, 51);
+            this.cbSession.Margin = new System.Windows.Forms.Padding(3, 3, 3, 2);
             this.cbSession.Name = "cbSession";
-            this.cbSession.Size = new System.Drawing.Size(92, 17);
+            this.cbSession.Size = new System.Drawing.Size(98, 19);
-            this.cbSession.TabIndex = 1;
+            this.cbSession.TabIndex = 2;
             this.cbSession.Text = "Login Session";
             this.toolTip.SetToolTip(this.cbSession, "A token that allows logging into the\r\ncurrent TweetDeck account.");
             this.cbSession.UseVisualStyleBackColor = true;
-            this.cbSession.CheckedChanged += new System.EventHandler(this.cbSession_CheckedChanged);
+            this.cbSession.CheckedChanged += new System.EventHandler(this.checkBoxSelection_CheckedChanged);
             // 
             // cbPluginData
             // 
             this.cbPluginData.AutoSize = true;
-            this.cbPluginData.Location = new System.Drawing.Point(0, 51);
+            this.cbPluginData.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.cbPluginData.Location = new System.Drawing.Point(3, 75);
+            this.cbPluginData.Margin = new System.Windows.Forms.Padding(3, 3, 3, 2);
             this.cbPluginData.Name = "cbPluginData";
-            this.cbPluginData.Size = new System.Drawing.Size(81, 17);
+            this.cbPluginData.Size = new System.Drawing.Size(87, 19);
-            this.cbPluginData.TabIndex = 2;
+            this.cbPluginData.TabIndex = 3;
             this.cbPluginData.Text = "Plugin Data";
             this.toolTip.SetToolTip(this.cbPluginData, "Data files generated by plugins.\r\nDoes not include the plugins themselves.");
             this.cbPluginData.UseVisualStyleBackColor = true;
-            this.cbPluginData.CheckedChanged += new System.EventHandler(this.cbPluginData_CheckedChanged);
+            this.cbPluginData.CheckedChanged += new System.EventHandler(this.checkBoxSelection_CheckedChanged);
             // 
-            // panelExport
+            // cbSystemConfig
             // 
-            this.panelExport.Controls.Add(this.cbConfig);
+            this.cbSystemConfig.AutoSize = true;
-            this.panelExport.Controls.Add(this.cbPluginData);
+            this.cbSystemConfig.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.panelExport.Controls.Add(this.cbSession);
+            this.cbSystemConfig.Location = new System.Drawing.Point(3, 27);
-            this.panelExport.Location = new System.Drawing.Point(12, 12);
+            this.cbSystemConfig.Margin = new System.Windows.Forms.Padding(3, 3, 3, 2);
-            this.panelExport.Name = "panelExport";
+            this.cbSystemConfig.Name = "cbSystemConfig";
-            this.panelExport.Size = new System.Drawing.Size(220, 79);
+            this.cbSystemConfig.Size = new System.Drawing.Size(109, 19);
-            this.panelExport.TabIndex = 5;
+            this.cbSystemConfig.TabIndex = 1;
-            this.panelExport.Visible = false;
+            this.cbSystemConfig.Text = "System Options";
+            this.toolTip.SetToolTip(this.cbSystemConfig, "Hardware acceleration and cache options.");
+            this.cbSystemConfig.UseVisualStyleBackColor = true;
+            this.cbSystemConfig.CheckedChanged += new System.EventHandler(this.checkBoxSelection_CheckedChanged);
+            // 
+            // panelSelection
+            // 
+            this.panelSelection.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.panelSelection.Controls.Add(this.cbProgramConfig);
+            this.panelSelection.Controls.Add(this.cbSystemConfig);
+            this.panelSelection.Controls.Add(this.cbSession);
+            this.panelSelection.Controls.Add(this.cbPluginData);
+            this.panelSelection.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            this.panelSelection.Location = new System.Drawing.Point(12, 12);
+            this.panelSelection.Name = "panelSelection";
+            this.panelSelection.Size = new System.Drawing.Size(210, 97);
+            this.panelSelection.TabIndex = 2;
+            this.panelSelection.Visible = false;
+            this.panelSelection.WrapContents = false;
             // 
             // panelDecision
             // 
-            this.panelDecision.Controls.Add(this.radioReset);
+            this.panelDecision.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
-            this.panelDecision.Controls.Add(this.radioExport);
+            | System.Windows.Forms.AnchorStyles.Right)));
             this.panelDecision.Controls.Add(this.radioImport);
+            this.panelDecision.Controls.Add(this.radioExport);
+            this.panelDecision.Controls.Add(this.radioReset);
+            this.panelDecision.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
             this.panelDecision.Location = new System.Drawing.Point(12, 12);
             this.panelDecision.Name = "panelDecision";
-            this.panelDecision.Size = new System.Drawing.Size(220, 79);
+            this.panelDecision.Size = new System.Drawing.Size(210, 75);
-            this.panelDecision.TabIndex = 6;
+            this.panelDecision.TabIndex = 0;
-            // 
+            this.panelDecision.WrapContents = false;
-            // radioReset
-            // 
-            this.radioReset.AutoSize = true;
-            this.radioReset.Location = new System.Drawing.Point(3, 49);
-            this.radioReset.Name = "radioReset";
-            this.radioReset.Size = new System.Drawing.Size(104, 17);
-            this.radioReset.TabIndex = 2;
-            this.radioReset.TabStop = true;
-            this.radioReset.Text = "Restore Defaults";
-            this.radioReset.UseVisualStyleBackColor = true;
-            this.radioReset.CheckedChanged += new System.EventHandler(this.radioDecision_CheckedChanged);
-            // 
-            // radioExport
-            // 
-            this.radioExport.AutoSize = true;
-            this.radioExport.Location = new System.Drawing.Point(3, 26);
-            this.radioExport.Name = "radioExport";
-            this.radioExport.Size = new System.Drawing.Size(87, 17);
-            this.radioExport.TabIndex = 1;
-            this.radioExport.TabStop = true;
-            this.radioExport.Text = "Export Profile";
-            this.radioExport.UseVisualStyleBackColor = true;
-            this.radioExport.CheckedChanged += new System.EventHandler(this.radioDecision_CheckedChanged);
             // 
             // radioImport
             // 
             this.radioImport.AutoSize = true;
+            this.radioImport.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.radioImport.Location = new System.Drawing.Point(3, 3);
+            this.radioImport.Margin = new System.Windows.Forms.Padding(3, 3, 3, 2);
             this.radioImport.Name = "radioImport";
-            this.radioImport.Size = new System.Drawing.Size(86, 17);
+            this.radioImport.Size = new System.Drawing.Size(98, 19);
             this.radioImport.TabIndex = 0;
             this.radioImport.TabStop = true;
             this.radioImport.Text = "Import Profile";
             this.radioImport.UseVisualStyleBackColor = true;
             this.radioImport.CheckedChanged += new System.EventHandler(this.radioDecision_CheckedChanged);
             // 
+            // radioExport
+            // 
+            this.radioExport.AutoSize = true;
+            this.radioExport.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.radioExport.Location = new System.Drawing.Point(3, 27);
+            this.radioExport.Margin = new System.Windows.Forms.Padding(3, 3, 3, 2);
+            this.radioExport.Name = "radioExport";
+            this.radioExport.Size = new System.Drawing.Size(95, 19);
+            this.radioExport.TabIndex = 1;
+            this.radioExport.TabStop = true;
+            this.radioExport.Text = "Export Profile";
+            this.radioExport.UseVisualStyleBackColor = true;
+            this.radioExport.CheckedChanged += new System.EventHandler(this.radioDecision_CheckedChanged);
+            // 
+            // radioReset
+            // 
+            this.radioReset.AutoSize = true;
+            this.radioReset.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.radioReset.Location = new System.Drawing.Point(3, 51);
+            this.radioReset.Margin = new System.Windows.Forms.Padding(3, 3, 3, 2);
+            this.radioReset.Name = "radioReset";
+            this.radioReset.Size = new System.Drawing.Size(110, 19);
+            this.radioReset.TabIndex = 2;
+            this.radioReset.TabStop = true;
+            this.radioReset.Text = "Restore Defaults";
+            this.radioReset.UseVisualStyleBackColor = true;
+            this.radioReset.CheckedChanged += new System.EventHandler(this.radioDecision_CheckedChanged);
+            // 
             // DialogSettingsManage
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(244, 132);
+            this.ClientSize = new System.Drawing.Size(234, 129);
-            this.Controls.Add(this.panelDecision);
-            this.Controls.Add(this.panelExport);
             this.Controls.Add(this.btnContinue);
             this.Controls.Add(this.btnCancel);
+            this.Controls.Add(this.panelDecision);
+            this.Controls.Add(this.panelSelection);
             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
             this.MaximizeBox = false;
             this.MinimizeBox = false;
-            this.MinimumSize = new System.Drawing.Size(200, 170);
+            this.MinimumSize = new System.Drawing.Size(250, 167);
             this.Name = "DialogSettingsManage";
             this.ShowIcon = false;
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
             this.Text = "Manage Options";
-            this.panelExport.ResumeLayout(false);
+            this.panelSelection.ResumeLayout(false);
-            this.panelExport.PerformLayout();
+            this.panelSelection.PerformLayout();
             this.panelDecision.ResumeLayout(false);
             this.panelDecision.PerformLayout();
             this.ResumeLayout(false);
@@ -190,12 +227,13 @@
 
         private System.Windows.Forms.Button btnCancel;
         private System.Windows.Forms.Button btnContinue;
-        private System.Windows.Forms.CheckBox cbConfig;
+        private System.Windows.Forms.CheckBox cbProgramConfig;
+        private System.Windows.Forms.CheckBox cbSystemConfig;
         private System.Windows.Forms.CheckBox cbSession;
         private System.Windows.Forms.CheckBox cbPluginData;
         private System.Windows.Forms.ToolTip toolTip;
-        private System.Windows.Forms.Panel panelExport;
+        private System.Windows.Forms.FlowLayoutPanel panelSelection;
-        private System.Windows.Forms.Panel panelDecision;
+        private System.Windows.Forms.FlowLayoutPanel panelDecision;
         private System.Windows.Forms.RadioButton radioReset;
         private System.Windows.Forms.RadioButton radioExport;
         private System.Windows.Forms.RadioButton radioImport;

Core/Other/Settings/Dialogs/DialogSettingsManage.cs

@@ -1,54 +1,58 @@
 using System;
+using System.Collections.Generic;
+using System.IO;
 using System.Windows.Forms;
-using TweetDuck.Core.Other.Settings.Export;
+using TweetDuck.Configuration;
+using TweetDuck.Core.Management;
 using TweetDuck.Plugins;
 
 namespace TweetDuck.Core.Other.Settings.Dialogs{
     sealed partial class DialogSettingsManage : Form{
         private enum State{
-            Deciding, Import, Export
+            Deciding, Reset, Import, Export
         }
 
-        public ExportFileFlags Flags{
+        private ProfileManager.Items SelectedItems{
-            get => selectedFlags;
+            get => _selectedItems;
 
             set{
                 // this will call events and SetFlag, which also updates the UI
-                cbConfig.Checked = value.HasFlag(ExportFileFlags.Config);
+                foreach(KeyValuePair<CheckBox, ProfileManager.Items> kvp in checkBoxMap){
-                cbSession.Checked = value.HasFlag(ExportFileFlags.Session);
+                    kvp.Key.Checked = value.HasFlag(kvp.Value);
-                cbPluginData.Checked = value.HasFlag(ExportFileFlags.PluginData);
+                }
             }
         }
-
+        
-        public bool ShouldReloadUI { get; private set; }
+        public bool IsRestarting { get; private set; }
+        public bool ShouldReloadBrowser { get; private set; }
         
         private readonly PluginManager plugins;
-        private State currentState;
+        private readonly Dictionary<CheckBox, ProfileManager.Items> checkBoxMap = new Dictionary<CheckBox, ProfileManager.Items>(4);
 
-        private ExportManager importManager;
+        private State currentState;
-        private ExportFileFlags selectedFlags = ExportFileFlags.None;
+        private ProfileManager importManager;
+
+        private ProfileManager.Items _selectedItems = ProfileManager.Items.None;
 
         public DialogSettingsManage(PluginManager plugins){
             InitializeComponent();
 
             this.plugins = plugins;
             this.currentState = State.Deciding;
+
+            this.checkBoxMap[cbProgramConfig] = ProfileManager.Items.UserConfig;
+            this.checkBoxMap[cbSystemConfig] = ProfileManager.Items.SystemConfig;
+            this.checkBoxMap[cbSession] = ProfileManager.Items.Session;
+            this.checkBoxMap[cbPluginData] = ProfileManager.Items.PluginData;
         }
 
         private void radioDecision_CheckedChanged(object sender, EventArgs e){
             btnContinue.Enabled = true;
         }
 
-        private void cbConfig_CheckedChanged(object sender, EventArgs e){
+        private void checkBoxSelection_CheckedChanged(object sender, EventArgs e){
-            SetFlag(ExportFileFlags.Config, cbConfig.Checked);
+            CheckBox cb = (CheckBox)sender;
-        }
+            SetFlag(checkBoxMap[cb], cb.Checked);
-
-        private void cbSession_CheckedChanged(object sender, EventArgs e){
-            SetFlag(ExportFileFlags.Session, cbSession.Checked);
-        }
-
-        private void cbPluginData_CheckedChanged(object sender, EventArgs e){
-            SetFlag(ExportFileFlags.PluginData, cbPluginData.Checked);
         }
 
         private void btnContinue_Click(object sender, EventArgs e){
@@ -58,15 +62,10 @@ namespace TweetDuck.Core.Other.Settings.Dialogs{
                 case State.Deciding:
                     // Reset
                     if (radioReset.Checked){
-                        if (MessageBox.Show("This will reset all of your program options. Plugins will not be affected. Do you want to proceed?", "Reset "+Program.BrandName+" Options", MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2) == DialogResult.Yes){
+                        currentState = State.Reset;
-                            Program.ResetConfig();
 
-                            ShouldReloadUI = true;
+                        Text = "Restore Defaults";
-                            DialogResult = DialogResult.OK;
+                        SelectedItems = ProfileManager.Items.UserConfig;
-                            Close();
-                        }
-
-                        return;
                     }
 
                     // Import
@@ -74,8 +73,8 @@ namespace TweetDuck.Core.Other.Settings.Dialogs{
                         using(OpenFileDialog dialog = new OpenFileDialog{
                             AutoUpgradeEnabled = true,
                             DereferenceLinks = true,
-                            Title = "Import "+Program.BrandName+" Profile",
+                            Title = "Import TweetDuck Profile",
-                            Filter = Program.BrandName+" Profile (*.tdsettings)|*.tdsettings"
+                            Filter = "TweetDuck Profile (*.tdsettings)|*.tdsettings"
                         }){
                             if (dialog.ShowDialog() != DialogResult.OK){
                                 return;
@@ -84,15 +83,15 @@ namespace TweetDuck.Core.Other.Settings.Dialogs{
                             file = dialog.FileName;
                         }
 
-                        importManager = new ExportManager(file, plugins);
+                        importManager = new ProfileManager(file, plugins);
                         currentState = State.Import;
 
                         Text = "Import Profile";
-                        Flags = importManager.GetImportFlags();
+                        SelectedItems = importManager.FindImportItems();
 
-                        cbConfig.Enabled = cbConfig.Checked;
+                        foreach(CheckBox cb in checkBoxMap.Keys){
-                        cbSession.Enabled = cbSession.Checked;
+                            cb.Enabled = cb.Checked;
-                        cbPluginData.Enabled = cbPluginData.Checked;
+                        }
                     }
 
                     // Export
@@ -101,22 +100,69 @@ namespace TweetDuck.Core.Other.Settings.Dialogs{
 
                         Text = "Export Profile";
                         btnContinue.Text = "Export Profile";
-                        Flags = ExportFileFlags.All & ~ExportFileFlags.Session;
+                        SelectedItems = ProfileManager.Items.UserConfig | ProfileManager.Items.PluginData;
                     }
                     
                     // Continue...
                     panelDecision.Visible = false;
-                    panelExport.Visible = true;
+                    panelSelection.Visible = true;
+                    Height += panelSelection.Height-panelDecision.Height;
+                    break;
+
+                case State.Reset:
+                    if (FormMessage.Warning("Reset TweetDuck Options", "This will reset the selected items. Are you sure you want to proceed?", FormMessage.Yes, FormMessage.No)){
+                        if (SelectedItems.HasFlag(ProfileManager.Items.UserConfig)){
+                            Program.UserConfig.Reset();
+                        }
+
+                        if (SelectedItems.HasFlag(ProfileManager.Items.SystemConfig)){
+                            try{
+                                File.Delete(Program.SystemConfigFilePath);
+                            }catch(Exception ex){
+                                Program.Reporter.HandleException("System Config Reset Error", "Could not delete system config.", true, ex);
+                            }
+                        }
+
+                        if (SelectedItems.HasFlag(ProfileManager.Items.PluginData)){
+                            try{
+                                File.Delete(Program.PluginConfigFilePath);
+                                Directory.Delete(Program.PluginDataPath, true);
+                            }catch(Exception ex){
+                                Program.Reporter.HandleException("Plugin Data Reset Error", "Could not delete plugin data.", true, ex);
+                            }
+                        }
+
+                        if (SelectedItems.HasFlag(ProfileManager.Items.Session)){
+                            RestartProgram(Arguments.ArgDeleteCookies);
+                        }
+                        else if (SelectedItems.HasFlag(ProfileManager.Items.SystemConfig)){
+                            RestartProgram();
+                        }
+                        else{
+                            ShouldReloadBrowser = true;
+                        }
+
+                        DialogResult = DialogResult.OK;
+                        Close();
+                    }
+
                     break;
 
                 case State.Import:
-                    if (importManager.Import(Flags)){
+                    if (importManager.Import(SelectedItems)){
-                        if (!importManager.IsRestarting){
+                        Program.UserConfig.Reload();
-                            ShouldReloadUI = true;
+
+                        if (importManager.IsRestarting){
+                            if (SelectedItems.HasFlag(ProfileManager.Items.Session)){
+                                RestartProgram(Arguments.ArgImportCookies);
+                            }
+                            else if (SelectedItems.HasFlag(ProfileManager.Items.SystemConfig)){
+                                RestartProgram();
+                            }
+                        }
+                        else{
+                            ShouldReloadBrowser = true;
                         }
-                    }
-                    else{
-                        Program.Reporter.HandleException("Profile Import Error", "An exception happened while importing "+Program.BrandName+" profile.", true, importManager.LastException);
                     }
                     
                     DialogResult = DialogResult.OK;
@@ -129,9 +175,9 @@ namespace TweetDuck.Core.Other.Settings.Dialogs{
                         AutoUpgradeEnabled = true,
                         OverwritePrompt = true,
                         DefaultExt = "tdsettings",
-                        FileName = Program.BrandName+".tdsettings",
+                        FileName = "TweetDuck.tdsettings",
-                        Title = "Export "+Program.BrandName+" Profile",
+                        Title = "Export TweetDuck Profile",
-                        Filter = Program.BrandName+" Profile (*.tdsettings)|*.tdsettings"
+                        Filter = "TweetDuck Profile (*.tdsettings)|*.tdsettings"
                     }){
                         if (dialog.ShowDialog() != DialogResult.OK){
                             return;
@@ -141,11 +187,9 @@ namespace TweetDuck.Core.Other.Settings.Dialogs{
                     }
 
                     Program.UserConfig.Save();
-                    ExportManager manager = new ExportManager(file, plugins);
+                    Program.SystemConfig.Save();
-
+                    
-                    if (!manager.Export(Flags)){
+                    new ProfileManager(file, plugins).Export(SelectedItems);
-                        Program.Reporter.HandleException("Profile Export Error", "An exception happened while exporting "+Program.BrandName+" profile.", true, manager.LastException);
-                    }
 
                     DialogResult = DialogResult.OK;
                     Close();
@@ -158,13 +202,21 @@ namespace TweetDuck.Core.Other.Settings.Dialogs{
             Close();
         }
 
-        private void SetFlag(ExportFileFlags flag, bool enable){
+        private void SetFlag(ProfileManager.Items flag, bool enable){
-            selectedFlags = enable ? selectedFlags | flag : selectedFlags & ~flag;
+            _selectedItems = enable ? _selectedItems | flag : _selectedItems & ~flag;
-            btnContinue.Enabled = selectedFlags != ExportFileFlags.None;
+            btnContinue.Enabled = _selectedItems != ProfileManager.Items.None;
-
+            
             if (currentState == State.Import){
-                btnContinue.Text = selectedFlags.HasFlag(ExportFileFlags.Session) ? "Import && Restart" : "Import Profile";
+                btnContinue.Text = _selectedItems.NeedsRestart() ? "Import && Restart" : "Import Profile";
             }
+            else if (currentState == State.Reset){
+                btnContinue.Text = _selectedItems.NeedsRestart() ? "Restore && Restart" : "Restore Defaults";
+            }
+        }
+
+        private void RestartProgram(params string[] extraArgs){
+            IsRestarting = true;
+            Program.Restart(extraArgs);
         }
     }
 }

Core/Other/Settings/Dialogs/DialogSettingsRestart.Designer.cs

@@ -28,22 +28,24 @@
             this.btnRestart = new System.Windows.Forms.Button();
             this.cbLogging = new System.Windows.Forms.CheckBox();
             this.toolTip = new System.Windows.Forms.ToolTip(this.components);
-            this.cbDebugUpdates = new System.Windows.Forms.CheckBox();
-            this.labelLocale = new System.Windows.Forms.Label();
-            this.comboLocale = new System.Windows.Forms.ComboBox();
-            this.labelDataFolder = new System.Windows.Forms.Label();
             this.tbDataFolder = new System.Windows.Forms.TextBox();
+            this.tbShortcutTarget = new System.Windows.Forms.TextBox();
+            this.labelDataFolder = new System.Windows.Forms.Label();
+            this.labelShortcutTarget = new System.Windows.Forms.Label();
+            this.flowPanel = new System.Windows.Forms.FlowLayoutPanel();
+            this.flowPanel.SuspendLayout();
             this.SuspendLayout();
             // 
             // btnCancel
             // 
             this.btnCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.btnCancel.AutoSize = true;
-            this.btnCancel.Location = new System.Drawing.Point(160, 171);
+            this.btnCancel.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnCancel.Location = new System.Drawing.Point(215, 146);
             this.btnCancel.Name = "btnCancel";
-            this.btnCancel.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnCancel.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnCancel.Size = new System.Drawing.Size(56, 23);
+            this.btnCancel.Size = new System.Drawing.Size(57, 25);
-            this.btnCancel.TabIndex = 7;
+            this.btnCancel.TabIndex = 2;
             this.btnCancel.Text = "Cancel";
             this.btnCancel.UseVisualStyleBackColor = true;
             this.btnCancel.Click += new System.EventHandler(this.btnCancel_Click);
@@ -52,11 +54,12 @@
             // 
             this.btnRestart.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.btnRestart.AutoSize = true;
-            this.btnRestart.Location = new System.Drawing.Point(97, 171);
+            this.btnRestart.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnRestart.Location = new System.Drawing.Point(152, 146);
             this.btnRestart.Name = "btnRestart";
-            this.btnRestart.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnRestart.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnRestart.Size = new System.Drawing.Size(57, 23);
+            this.btnRestart.Size = new System.Drawing.Size(57, 25);
-            this.btnRestart.TabIndex = 6;
+            this.btnRestart.TabIndex = 1;
             this.btnRestart.Text = "Restart";
             this.btnRestart.UseVisualStyleBackColor = true;
             this.btnRestart.Click += new System.EventHandler(this.btnRestart_Click);
@@ -64,75 +67,85 @@
             // cbLogging
             // 
             this.cbLogging.AutoSize = true;
-            this.cbLogging.Location = new System.Drawing.Point(12, 12);
+            this.cbLogging.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.cbLogging.Location = new System.Drawing.Point(3, 3);
+            this.cbLogging.Margin = new System.Windows.Forms.Padding(3, 3, 3, 2);
             this.cbLogging.Name = "cbLogging";
-            this.cbLogging.Size = new System.Drawing.Size(64, 17);
+            this.cbLogging.Size = new System.Drawing.Size(70, 19);
             this.cbLogging.TabIndex = 0;
             this.cbLogging.Text = "Logging";
-            this.toolTip.SetToolTip(this.cbLogging, "Logging JavaScript output into a\r\ndebug.txt file in the data folder.");
+            this.toolTip.SetToolTip(this.cbLogging, "Logs JavaScript output into TD_Console.txt file in the data folder.");
             this.cbLogging.UseVisualStyleBackColor = true;
             // 
-            // cbDebugUpdates
+            // tbDataFolder
             // 
-            this.cbDebugUpdates.AutoSize = true;
+            this.tbDataFolder.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.cbDebugUpdates.Location = new System.Drawing.Point(12, 35);
+            this.tbDataFolder.Location = new System.Drawing.Point(3, 54);
-            this.cbDebugUpdates.Name = "cbDebugUpdates";
+            this.tbDataFolder.Name = "tbDataFolder";
-            this.cbDebugUpdates.Size = new System.Drawing.Size(127, 17);
+            this.tbDataFolder.Size = new System.Drawing.Size(260, 23);
-            this.cbDebugUpdates.TabIndex = 1;
+            this.tbDataFolder.TabIndex = 2;
-            this.cbDebugUpdates.Text = "Pre-Release Updates";
+            this.toolTip.SetToolTip(this.tbDataFolder, "Path to the data folder. Must be either an absolute path,\r\nor a simple folder nam" +
-            this.toolTip.SetToolTip(this.cbDebugUpdates, "Allows updating to pre-releases.");
+        "e that will be created in LocalAppData.");
-            this.cbDebugUpdates.UseVisualStyleBackColor = true;
             // 
-            // labelLocale
+            // tbShortcutTarget
             // 
-            this.labelLocale.AutoSize = true;
+            this.tbShortcutTarget.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
-            this.labelLocale.Location = new System.Drawing.Point(12, 67);
-            this.labelLocale.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
-            this.labelLocale.Name = "labelLocale";
-            this.labelLocale.Size = new System.Drawing.Size(39, 13);
-            this.labelLocale.TabIndex = 2;
-            this.labelLocale.Text = "Locale";
-            // 
-            // comboLocale
-            // 
-            this.comboLocale.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
             | System.Windows.Forms.AnchorStyles.Right)));
-            this.comboLocale.FormattingEnabled = true;
+            this.tbShortcutTarget.Cursor = System.Windows.Forms.Cursors.Hand;
-            this.comboLocale.Location = new System.Drawing.Point(15, 83);
+            this.tbShortcutTarget.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.comboLocale.Name = "comboLocale";
+            this.tbShortcutTarget.Location = new System.Drawing.Point(3, 110);
-            this.comboLocale.Size = new System.Drawing.Size(201, 21);
+            this.tbShortcutTarget.Name = "tbShortcutTarget";
-            this.comboLocale.TabIndex = 3;
+            this.tbShortcutTarget.ReadOnly = true;
+            this.tbShortcutTarget.Size = new System.Drawing.Size(260, 23);
+            this.tbShortcutTarget.TabIndex = 4;
+            this.tbShortcutTarget.Click += new System.EventHandler(this.tbShortcutTarget_Click);
             // 
             // labelDataFolder
             // 
             this.labelDataFolder.AutoSize = true;
-            this.labelDataFolder.Location = new System.Drawing.Point(12, 119);
+            this.labelDataFolder.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelDataFolder.Location = new System.Drawing.Point(3, 36);
             this.labelDataFolder.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
             this.labelDataFolder.Name = "labelDataFolder";
-            this.labelDataFolder.Size = new System.Drawing.Size(62, 13);
+            this.labelDataFolder.Size = new System.Drawing.Size(67, 15);
-            this.labelDataFolder.TabIndex = 4;
+            this.labelDataFolder.TabIndex = 1;
             this.labelDataFolder.Text = "Data Folder";
             // 
-            // tbDataFolder
+            // labelShortcutTarget
             // 
-            this.tbDataFolder.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            this.labelShortcutTarget.AutoSize = true;
+            this.labelShortcutTarget.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelShortcutTarget.Location = new System.Drawing.Point(3, 92);
+            this.labelShortcutTarget.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
+            this.labelShortcutTarget.Name = "labelShortcutTarget";
+            this.labelShortcutTarget.Size = new System.Drawing.Size(171, 15);
+            this.labelShortcutTarget.TabIndex = 3;
+            this.labelShortcutTarget.Text = "Shortcut Target (click to select)";
+            // 
+            // flowPanel
+            // 
+            this.flowPanel.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
             | System.Windows.Forms.AnchorStyles.Right)));
-            this.tbDataFolder.Location = new System.Drawing.Point(15, 135);
+            this.flowPanel.Controls.Add(this.cbLogging);
-            this.tbDataFolder.Name = "tbDataFolder";
+            this.flowPanel.Controls.Add(this.labelDataFolder);
-            this.tbDataFolder.Size = new System.Drawing.Size(201, 20);
+            this.flowPanel.Controls.Add(this.tbDataFolder);
-            this.tbDataFolder.TabIndex = 5;
+            this.flowPanel.Controls.Add(this.labelShortcutTarget);
+            this.flowPanel.Controls.Add(this.tbShortcutTarget);
+            this.flowPanel.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            this.flowPanel.Location = new System.Drawing.Point(9, 9);
+            this.flowPanel.Margin = new System.Windows.Forms.Padding(0);
+            this.flowPanel.Name = "flowPanel";
+            this.flowPanel.Size = new System.Drawing.Size(266, 136);
+            this.flowPanel.TabIndex = 0;
+            this.flowPanel.WrapContents = false;
             // 
             // DialogSettingsRestart
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(228, 206);
+            this.ClientSize = new System.Drawing.Size(284, 183);
-            this.Controls.Add(this.tbDataFolder);
+            this.Controls.Add(this.flowPanel);
-            this.Controls.Add(this.labelDataFolder);
-            this.Controls.Add(this.comboLocale);
-            this.Controls.Add(this.labelLocale);
-            this.Controls.Add(this.cbDebugUpdates);
-            this.Controls.Add(this.cbLogging);
             this.Controls.Add(this.btnRestart);
             this.Controls.Add(this.btnCancel);
             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
@@ -141,6 +154,8 @@
             this.Name = "DialogSettingsRestart";
             this.ShowIcon = false;
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
+            this.flowPanel.ResumeLayout(false);
+            this.flowPanel.PerformLayout();
             this.ResumeLayout(false);
             this.PerformLayout();
 
@@ -152,10 +167,10 @@
         private System.Windows.Forms.Button btnRestart;
         private System.Windows.Forms.CheckBox cbLogging;
         private System.Windows.Forms.ToolTip toolTip;
-        private System.Windows.Forms.CheckBox cbDebugUpdates;
-        private System.Windows.Forms.Label labelLocale;
-        private System.Windows.Forms.ComboBox comboLocale;
         private System.Windows.Forms.Label labelDataFolder;
         private System.Windows.Forms.TextBox tbDataFolder;
+        private System.Windows.Forms.TextBox tbShortcutTarget;
+        private System.Windows.Forms.Label labelShortcutTarget;
+        private System.Windows.Forms.FlowLayoutPanel flowPanel;
     }
 }

Core/Other/Settings/Dialogs/DialogSettingsRestart.cs

@@ -1,55 +1,54 @@
 using System;
-using System.IO;
-using System.Linq;
 using System.Windows.Forms;
 using TweetDuck.Configuration;
-using TweetDuck.Core.Utils;
+using TweetDuck.Data;
 
 namespace TweetDuck.Core.Other.Settings.Dialogs{
     sealed partial class DialogSettingsRestart : Form{
-        private const string DefaultLocale = "en-US";
-
         public CommandLineArgs Args { get; private set; }
 
         public DialogSettingsRestart(CommandLineArgs currentArgs){
             InitializeComponent();
 
-            try{
+            cbLogging.Checked = currentArgs.HasFlag(Arguments.ArgLogging);
-                object[] locales = Directory.EnumerateFiles(Path.Combine(Program.ProgramPath, "locales"), "*.pak", SearchOption.TopDirectoryOnly).Select(Path.GetFileNameWithoutExtension).ToArray<object>();
+            cbLogging.CheckedChanged += control_Change;
-                comboLocale.Items.AddRange(locales);
+            
-            }catch{
+            if (Program.IsPortable){
-                comboLocale.Items.Add(DefaultLocale);
+                tbDataFolder.Text = "Not available in portable version";
+                tbDataFolder.Enabled = false;
+            }
+            else{
+                tbDataFolder.Text = currentArgs.GetValue(Arguments.ArgDataFolder, string.Empty);
+                tbDataFolder.TextChanged += control_Change;
             }
 
-            cbLogging.Checked = currentArgs.HasFlag(Arguments.ArgLogging);
+            control_Change(this, EventArgs.Empty);
-            cbDebugUpdates.Checked = currentArgs.HasFlag(Arguments.ArgDebugUpdates);
-            comboLocale.SelectedItem = currentArgs.GetValue(Arguments.ArgLocale, DefaultLocale);
-            tbDataFolder.Text = currentArgs.GetValue(Arguments.ArgDataFolder, string.Empty);
 
             Text = Program.BrandName+" Arguments";
         }
 
-        private void btnRestart_Click(object sender, EventArgs e){
+        private void control_Change(object sender, EventArgs e){
             Args = new CommandLineArgs();
             
             if (cbLogging.Checked){
                 Args.AddFlag(Arguments.ArgLogging);
             }
             
-            if (cbDebugUpdates.Checked){
+            if (!string.IsNullOrWhiteSpace(tbDataFolder.Text) && tbDataFolder.Enabled){
-                Args.AddFlag(Arguments.ArgDebugUpdates);
-            }
-
-            string locale = comboLocale.SelectedItem as string;
-
-            if (!string.IsNullOrWhiteSpace(locale) && locale != DefaultLocale){
-                Args.SetValue(Arguments.ArgLocale, locale);
-            }
-
-            if (!string.IsNullOrWhiteSpace(tbDataFolder.Text)){
                 Args.SetValue(Arguments.ArgDataFolder, tbDataFolder.Text);
             }
 
+            tbShortcutTarget.Text = $@"""{Application.ExecutablePath}""{(Args.Count > 0 ? " " : "")}{Args}";
+            tbShortcutTarget.Select(tbShortcutTarget.Text.Length, 0);
+        }
+
+        private void tbShortcutTarget_Click(object sender, EventArgs e){
+            if (tbShortcutTarget.SelectionLength == 0){
+                tbShortcutTarget.SelectAll();
+            }
+        }
+
+        private void btnRestart_Click(object sender, EventArgs e){
             DialogResult = DialogResult.OK;
             Close();
         }

Core/Other/Settings/Dialogs/DialogSettingsSearchEngine.Designer.cs

@@ -0,0 +1,109 @@
+namespace TweetDuck.Core.Other.Settings.Dialogs {
+    partial class DialogSettingsSearchEngine {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing) {
+            if (disposing && (components != null)) {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent() {
+            this.textBoxUrl = new System.Windows.Forms.TextBox();
+            this.btnCancel = new System.Windows.Forms.Button();
+            this.btnApply = new System.Windows.Forms.Button();
+            this.labelInfo = new System.Windows.Forms.Label();
+            this.SuspendLayout();
+            // 
+            // textBoxUrl
+            // 
+            this.textBoxUrl.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.textBoxUrl.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.textBoxUrl.Location = new System.Drawing.Point(12, 30);
+            this.textBoxUrl.Name = "textBoxUrl";
+            this.textBoxUrl.Size = new System.Drawing.Size(310, 23);
+            this.textBoxUrl.TabIndex = 1;
+            // 
+            // btnCancel
+            // 
+            this.btnCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.btnCancel.AutoSize = true;
+            this.btnCancel.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnCancel.Location = new System.Drawing.Point(207, 59);
+            this.btnCancel.Name = "btnCancel";
+            this.btnCancel.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
+            this.btnCancel.Size = new System.Drawing.Size(57, 25);
+            this.btnCancel.TabIndex = 3;
+            this.btnCancel.Text = "Cancel";
+            this.btnCancel.UseVisualStyleBackColor = true;
+            this.btnCancel.Click += new System.EventHandler(this.btnCancel_Click);
+            // 
+            // btnApply
+            // 
+            this.btnApply.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.btnApply.AutoSize = true;
+            this.btnApply.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnApply.Location = new System.Drawing.Point(270, 59);
+            this.btnApply.Name = "btnApply";
+            this.btnApply.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
+            this.btnApply.Size = new System.Drawing.Size(52, 25);
+            this.btnApply.TabIndex = 2;
+            this.btnApply.Text = "Apply";
+            this.btnApply.UseVisualStyleBackColor = true;
+            this.btnApply.Click += new System.EventHandler(this.btnApply_Click);
+            // 
+            // labelInfo
+            // 
+            this.labelInfo.AutoSize = true;
+            this.labelInfo.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelInfo.Location = new System.Drawing.Point(12, 9);
+            this.labelInfo.Margin = new System.Windows.Forms.Padding(3, 0, 3, 3);
+            this.labelInfo.Name = "labelInfo";
+            this.labelInfo.Size = new System.Drawing.Size(287, 15);
+            this.labelInfo.TabIndex = 0;
+            this.labelInfo.Text = "The search query will be added at the end of the URL.";
+            // 
+            // DialogSettingsSearchEngine
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(334, 96);
+            this.Controls.Add(this.labelInfo);
+            this.Controls.Add(this.btnApply);
+            this.Controls.Add(this.btnCancel);
+            this.Controls.Add(this.textBoxUrl);
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.Name = "DialogSettingsSearchEngine";
+            this.ShowIcon = false;
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.TextBox textBoxUrl;
+        private System.Windows.Forms.Button btnCancel;
+        private System.Windows.Forms.Button btnApply;
+        private System.Windows.Forms.Label labelInfo;
+    }
+}

Core/Other/Settings/Dialogs/DialogSettingsSearchEngine.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Windows.Forms;
+
+namespace TweetDuck.Core.Other.Settings.Dialogs{
+    sealed partial class DialogSettingsSearchEngine : Form{
+        public string Url => textBoxUrl.Text;
+
+        public DialogSettingsSearchEngine(){
+            InitializeComponent();
+            
+            Text = Program.BrandName+" Options - Custom Search Engine";
+            
+            textBoxUrl.Text = Program.UserConfig.SearchEngineUrl ?? "";
+            textBoxUrl.Select(textBoxUrl.Text.Length, 0);
+        }
+        
+        private void btnApply_Click(object sender, EventArgs e){
+            DialogResult = DialogResult.OK;
+            Close();
+        }
+
+        private void btnCancel_Click(object sender, EventArgs e){
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

Core/Other/Settings/Export/ExportFileFlags.cs

@@ -1,12 +0,0 @@
-using System;
-
-namespace TweetDuck.Core.Other.Settings.Export{
-    [Flags]
-    enum ExportFileFlags{
-        None = 0,
-        Config = 1,
-        Session = 2,
-        PluginData = 4,
-        All = Config|Session|PluginData
-    }
-}

Core/Other/Settings/TabSettingsAdvanced.Designer.cs

@@ -33,192 +33,266 @@
             this.btnRestart = new System.Windows.Forms.Button();
             this.btnOpenAppFolder = new System.Windows.Forms.Button();
             this.btnOpenDataFolder = new System.Windows.Forms.Button();
+            this.numClearCacheThreshold = new TweetDuck.Core.Controls.NumericUpDownEx();
+            this.checkClearCacheAuto = new System.Windows.Forms.CheckBox();
             this.labelApp = new System.Windows.Forms.Label();
-            this.panelApp = new System.Windows.Forms.Panel();
+            this.panelAppButtons = new System.Windows.Forms.Panel();
             this.labelPerformance = new System.Windows.Forms.Label();
-            this.panelPerformance = new System.Windows.Forms.Panel();
+            this.panelClearCacheAuto = new System.Windows.Forms.Panel();
+            this.labelCache = new System.Windows.Forms.Label();
             this.panelConfiguration = new System.Windows.Forms.Panel();
             this.labelConfiguration = new System.Windows.Forms.Label();
-            this.panelApp.SuspendLayout();
+            this.flowPanel = new System.Windows.Forms.FlowLayoutPanel();
-            this.panelPerformance.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.numClearCacheThreshold)).BeginInit();
+            this.panelAppButtons.SuspendLayout();
+            this.panelClearCacheAuto.SuspendLayout();
             this.panelConfiguration.SuspendLayout();
+            this.flowPanel.SuspendLayout();
             this.SuspendLayout();
             // 
             // btnClearCache
             // 
-            this.btnClearCache.Location = new System.Drawing.Point(5, 28);
+            this.btnClearCache.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnClearCache.Location = new System.Drawing.Point(5, 179);
             this.btnClearCache.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
             this.btnClearCache.Name = "btnClearCache";
-            this.btnClearCache.Size = new System.Drawing.Size(144, 23);
+            this.btnClearCache.Size = new System.Drawing.Size(144, 25);
-            this.btnClearCache.TabIndex = 1;
+            this.btnClearCache.TabIndex = 5;
-            this.btnClearCache.Text = "Clear Cache (calculating)";
+            this.btnClearCache.Text = "Clear Cache (...)";
-            this.toolTip.SetToolTip(this.btnClearCache, "Clearing cache will free up space taken by downloaded images and other resources." +
-        "");
             this.btnClearCache.UseVisualStyleBackColor = true;
             // 
             // checkHardwareAcceleration
             // 
             this.checkHardwareAcceleration.AutoSize = true;
-            this.checkHardwareAcceleration.Location = new System.Drawing.Point(6, 5);
+            this.checkHardwareAcceleration.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.checkHardwareAcceleration.Margin = new System.Windows.Forms.Padding(6, 5, 3, 3);
+            this.checkHardwareAcceleration.Location = new System.Drawing.Point(6, 128);
+            this.checkHardwareAcceleration.Margin = new System.Windows.Forms.Padding(6, 6, 3, 2);
             this.checkHardwareAcceleration.Name = "checkHardwareAcceleration";
-            this.checkHardwareAcceleration.Size = new System.Drawing.Size(134, 17);
+            this.checkHardwareAcceleration.Size = new System.Drawing.Size(146, 19);
-            this.checkHardwareAcceleration.TabIndex = 0;
+            this.checkHardwareAcceleration.TabIndex = 3;
             this.checkHardwareAcceleration.Text = "Hardware Acceleration";
-            this.toolTip.SetToolTip(this.checkHardwareAcceleration, "Uses your graphics card to improve performance.\r\nDisable if you experience issues" +
-        " with rendering.");
             this.checkHardwareAcceleration.UseVisualStyleBackColor = true;
             // 
             // btnEditCefArgs
             // 
+            this.btnEditCefArgs.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.btnEditCefArgs.Location = new System.Drawing.Point(5, 3);
             this.btnEditCefArgs.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
             this.btnEditCefArgs.Name = "btnEditCefArgs";
-            this.btnEditCefArgs.Size = new System.Drawing.Size(144, 23);
+            this.btnEditCefArgs.Size = new System.Drawing.Size(144, 25);
             this.btnEditCefArgs.TabIndex = 0;
             this.btnEditCefArgs.Text = "Edit CEF Arguments";
-            this.toolTip.SetToolTip(this.btnEditCefArgs, "Set custom command line arguments for Chromium Embedded Framework.");
             this.btnEditCefArgs.UseVisualStyleBackColor = true;
             // 
             // btnEditCSS
             // 
+            this.btnEditCSS.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.btnEditCSS.Location = new System.Drawing.Point(155, 3);
             this.btnEditCSS.Name = "btnEditCSS";
-            this.btnEditCSS.Size = new System.Drawing.Size(144, 23);
+            this.btnEditCSS.Size = new System.Drawing.Size(144, 25);
             this.btnEditCSS.TabIndex = 1;
             this.btnEditCSS.Text = "Edit CSS";
-            this.toolTip.SetToolTip(this.btnEditCSS, "Set custom CSS for browser and notification windows.");
             this.btnEditCSS.UseVisualStyleBackColor = true;
             // 
             // btnRestartArgs
             // 
+            this.btnRestartArgs.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.btnRestartArgs.Location = new System.Drawing.Point(155, 32);
             this.btnRestartArgs.Name = "btnRestartArgs";
-            this.btnRestartArgs.Size = new System.Drawing.Size(144, 23);
+            this.btnRestartArgs.Size = new System.Drawing.Size(144, 25);
             this.btnRestartArgs.TabIndex = 3;
             this.btnRestartArgs.Text = "Restart with Arguments";
-            this.toolTip.SetToolTip(this.btnRestartArgs, "Restarts the program with customizable\r\ncommand line arguments.");
             this.btnRestartArgs.UseVisualStyleBackColor = true;
             // 
             // btnRestart
             // 
+            this.btnRestart.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.btnRestart.Location = new System.Drawing.Point(155, 3);
             this.btnRestart.Name = "btnRestart";
-            this.btnRestart.Size = new System.Drawing.Size(144, 23);
+            this.btnRestart.Size = new System.Drawing.Size(144, 25);
             this.btnRestart.TabIndex = 2;
             this.btnRestart.Text = "Restart the Program";
-            this.toolTip.SetToolTip(this.btnRestart, "Restarts the program using the same command\r\nline arguments that were used at lau" +
-        "nch.");
             this.btnRestart.UseVisualStyleBackColor = true;
             // 
             // btnOpenAppFolder
             // 
+            this.btnOpenAppFolder.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.btnOpenAppFolder.Location = new System.Drawing.Point(5, 3);
             this.btnOpenAppFolder.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
             this.btnOpenAppFolder.Name = "btnOpenAppFolder";
-            this.btnOpenAppFolder.Size = new System.Drawing.Size(144, 23);
+            this.btnOpenAppFolder.Size = new System.Drawing.Size(144, 25);
             this.btnOpenAppFolder.TabIndex = 0;
             this.btnOpenAppFolder.Text = "Open Program Folder";
-            this.toolTip.SetToolTip(this.btnOpenAppFolder, "Opens the folder where the app is located.");
             this.btnOpenAppFolder.UseVisualStyleBackColor = true;
             // 
             // btnOpenDataFolder
             // 
+            this.btnOpenDataFolder.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.btnOpenDataFolder.Location = new System.Drawing.Point(5, 32);
             this.btnOpenDataFolder.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
             this.btnOpenDataFolder.Name = "btnOpenDataFolder";
-            this.btnOpenDataFolder.Size = new System.Drawing.Size(144, 23);
+            this.btnOpenDataFolder.Size = new System.Drawing.Size(144, 25);
             this.btnOpenDataFolder.TabIndex = 1;
             this.btnOpenDataFolder.Text = "Open Data Folder";
-            this.toolTip.SetToolTip(this.btnOpenDataFolder, "Opens the folder where your profile data is located.");
             this.btnOpenDataFolder.UseVisualStyleBackColor = true;
             // 
+            // numClearCacheThreshold
+            // 
+            this.numClearCacheThreshold.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.numClearCacheThreshold.Increment = new decimal(new int[] {
+            50,
+            0,
+            0,
+            0});
+            this.numClearCacheThreshold.Location = new System.Drawing.Point(246, 5);
+            this.numClearCacheThreshold.Maximum = new decimal(new int[] {
+            1000,
+            0,
+            0,
+            0});
+            this.numClearCacheThreshold.Minimum = new decimal(new int[] {
+            100,
+            0,
+            0,
+            0});
+            this.numClearCacheThreshold.Name = "numClearCacheThreshold";
+            this.numClearCacheThreshold.Size = new System.Drawing.Size(68, 23);
+            this.numClearCacheThreshold.TabIndex = 1;
+            this.numClearCacheThreshold.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
+            this.numClearCacheThreshold.TextSuffix = " MB";
+            this.numClearCacheThreshold.Value = new decimal(new int[] {
+            250,
+            0,
+            0,
+            0});
+            // 
+            // checkClearCacheAuto
+            // 
+            this.checkClearCacheAuto.AutoSize = true;
+            this.checkClearCacheAuto.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.checkClearCacheAuto.Location = new System.Drawing.Point(6, 6);
+            this.checkClearCacheAuto.Margin = new System.Windows.Forms.Padding(6, 6, 0, 2);
+            this.checkClearCacheAuto.Name = "checkClearCacheAuto";
+            this.checkClearCacheAuto.Size = new System.Drawing.Size(237, 19);
+            this.checkClearCacheAuto.TabIndex = 0;
+            this.checkClearCacheAuto.Text = "Clear Cache Automatically When Above";
+            this.checkClearCacheAuto.UseVisualStyleBackColor = true;
+            // 
             // labelApp
             // 
             this.labelApp.AutoSize = true;
-            this.labelApp.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelApp.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelApp.Location = new System.Drawing.Point(6, 8);
+            this.labelApp.Location = new System.Drawing.Point(0, 0);
-            this.labelApp.Margin = new System.Windows.Forms.Padding(0, 2, 0, 0);
+            this.labelApp.Margin = new System.Windows.Forms.Padding(0);
             this.labelApp.Name = "labelApp";
-            this.labelApp.Size = new System.Drawing.Size(38, 20);
+            this.labelApp.Size = new System.Drawing.Size(37, 20);
             this.labelApp.TabIndex = 0;
             this.labelApp.Text = "App";
             // 
-            // panelApp
+            // panelAppButtons
             // 
-            this.panelApp.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            this.panelAppButtons.Anchor = System.Windows.Forms.AnchorStyles.Top;
-            | System.Windows.Forms.AnchorStyles.Right)));
+            this.panelAppButtons.Controls.Add(this.btnOpenDataFolder);
-            this.panelApp.Controls.Add(this.btnOpenDataFolder);
+            this.panelAppButtons.Controls.Add(this.btnOpenAppFolder);
-            this.panelApp.Controls.Add(this.btnOpenAppFolder);
+            this.panelAppButtons.Controls.Add(this.btnRestart);
-            this.panelApp.Controls.Add(this.btnRestart);
+            this.panelAppButtons.Controls.Add(this.btnRestartArgs);
-            this.panelApp.Controls.Add(this.btnRestartArgs);
+            this.panelAppButtons.Location = new System.Drawing.Point(0, 20);
-            this.panelApp.Location = new System.Drawing.Point(9, 31);
+            this.panelAppButtons.Margin = new System.Windows.Forms.Padding(0);
-            this.panelApp.Name = "panelApp";
+            this.panelAppButtons.Name = "panelAppButtons";
-            this.panelApp.Size = new System.Drawing.Size(322, 59);
+            this.panelAppButtons.Size = new System.Drawing.Size(322, 62);
-            this.panelApp.TabIndex = 1;
+            this.panelAppButtons.TabIndex = 1;
             // 
             // labelPerformance
             // 
             this.labelPerformance.AutoSize = true;
-            this.labelPerformance.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelPerformance.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelPerformance.Location = new System.Drawing.Point(6, 114);
+            this.labelPerformance.Location = new System.Drawing.Point(0, 102);
-            this.labelPerformance.Margin = new System.Windows.Forms.Padding(0, 21, 0, 0);
+            this.labelPerformance.Margin = new System.Windows.Forms.Padding(0, 20, 0, 0);
             this.labelPerformance.Name = "labelPerformance";
-            this.labelPerformance.Size = new System.Drawing.Size(100, 20);
+            this.labelPerformance.Size = new System.Drawing.Size(93, 20);
             this.labelPerformance.TabIndex = 2;
             this.labelPerformance.Text = "Performance";
             // 
-            // panelPerformance
+            // panelClearCacheAuto
             // 
-            this.panelPerformance.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            this.panelClearCacheAuto.Anchor = System.Windows.Forms.AnchorStyles.Top;
-            | System.Windows.Forms.AnchorStyles.Right)));
+            this.panelClearCacheAuto.Controls.Add(this.checkClearCacheAuto);
-            this.panelPerformance.Controls.Add(this.checkHardwareAcceleration);
+            this.panelClearCacheAuto.Controls.Add(this.numClearCacheThreshold);
-            this.panelPerformance.Controls.Add(this.btnClearCache);
+            this.panelClearCacheAuto.Location = new System.Drawing.Point(0, 207);
-            this.panelPerformance.Location = new System.Drawing.Point(9, 137);
+            this.panelClearCacheAuto.Margin = new System.Windows.Forms.Padding(0);
-            this.panelPerformance.Name = "panelPerformance";
+            this.panelClearCacheAuto.Name = "panelClearCacheAuto";
-            this.panelPerformance.Size = new System.Drawing.Size(322, 54);
+            this.panelClearCacheAuto.Size = new System.Drawing.Size(322, 28);
-            this.panelPerformance.TabIndex = 3;
+            this.panelClearCacheAuto.TabIndex = 6;
+            // 
+            // labelCache
+            // 
+            this.labelCache.AutoSize = true;
+            this.labelCache.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelCache.Location = new System.Drawing.Point(3, 161);
+            this.labelCache.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
+            this.labelCache.Name = "labelCache";
+            this.labelCache.Size = new System.Drawing.Size(40, 15);
+            this.labelCache.TabIndex = 4;
+            this.labelCache.Text = "Cache";
             // 
             // panelConfiguration
             // 
-            this.panelConfiguration.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            this.panelConfiguration.Anchor = System.Windows.Forms.AnchorStyles.Top;
-            | System.Windows.Forms.AnchorStyles.Right)));
             this.panelConfiguration.Controls.Add(this.btnEditCSS);
             this.panelConfiguration.Controls.Add(this.btnEditCefArgs);
-            this.panelConfiguration.Location = new System.Drawing.Point(9, 238);
+            this.panelConfiguration.Location = new System.Drawing.Point(0, 275);
+            this.panelConfiguration.Margin = new System.Windows.Forms.Padding(0);
             this.panelConfiguration.Name = "panelConfiguration";
-            this.panelConfiguration.Size = new System.Drawing.Size(322, 29);
+            this.panelConfiguration.Size = new System.Drawing.Size(322, 31);
-            this.panelConfiguration.TabIndex = 5;
+            this.panelConfiguration.TabIndex = 8;
             // 
             // labelConfiguration
             // 
             this.labelConfiguration.AutoSize = true;
-            this.labelConfiguration.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelConfiguration.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelConfiguration.Location = new System.Drawing.Point(6, 215);
+            this.labelConfiguration.Location = new System.Drawing.Point(0, 255);
-            this.labelConfiguration.Margin = new System.Windows.Forms.Padding(0, 21, 0, 0);
+            this.labelConfiguration.Margin = new System.Windows.Forms.Padding(0, 20, 0, 0);
             this.labelConfiguration.Name = "labelConfiguration";
-            this.labelConfiguration.Size = new System.Drawing.Size(104, 20);
+            this.labelConfiguration.Size = new System.Drawing.Size(100, 20);
-            this.labelConfiguration.TabIndex = 4;
+            this.labelConfiguration.TabIndex = 7;
             this.labelConfiguration.Text = "Configuration";
             // 
+            // flowPanel
+            // 
+            this.flowPanel.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.flowPanel.Controls.Add(this.labelApp);
+            this.flowPanel.Controls.Add(this.panelAppButtons);
+            this.flowPanel.Controls.Add(this.labelPerformance);
+            this.flowPanel.Controls.Add(this.checkHardwareAcceleration);
+            this.flowPanel.Controls.Add(this.labelCache);
+            this.flowPanel.Controls.Add(this.btnClearCache);
+            this.flowPanel.Controls.Add(this.panelClearCacheAuto);
+            this.flowPanel.Controls.Add(this.labelConfiguration);
+            this.flowPanel.Controls.Add(this.panelConfiguration);
+            this.flowPanel.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            this.flowPanel.Location = new System.Drawing.Point(9, 9);
+            this.flowPanel.Name = "flowPanel";
+            this.flowPanel.Size = new System.Drawing.Size(322, 307);
+            this.flowPanel.TabIndex = 0;
+            this.flowPanel.WrapContents = false;
+            // 
             // TabSettingsAdvanced
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.Controls.Add(this.labelConfiguration);
+            this.Controls.Add(this.flowPanel);
-            this.Controls.Add(this.panelConfiguration);
-            this.Controls.Add(this.panelPerformance);
-            this.Controls.Add(this.labelPerformance);
-            this.Controls.Add(this.panelApp);
-            this.Controls.Add(this.labelApp);
             this.Name = "TabSettingsAdvanced";
-            this.Size = new System.Drawing.Size(340, 277);
+            this.Size = new System.Drawing.Size(340, 325);
-            this.panelApp.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.numClearCacheThreshold)).EndInit();
-            this.panelPerformance.ResumeLayout(false);
+            this.panelAppButtons.ResumeLayout(false);
-            this.panelPerformance.PerformLayout();
+            this.panelClearCacheAuto.ResumeLayout(false);
+            this.panelClearCacheAuto.PerformLayout();
             this.panelConfiguration.ResumeLayout(false);
+            this.flowPanel.ResumeLayout(false);
+            this.flowPanel.PerformLayout();
             this.ResumeLayout(false);
-            this.PerformLayout();
 
         }
 
@@ -234,10 +308,14 @@
         private System.Windows.Forms.Button btnOpenAppFolder;
         private System.Windows.Forms.Button btnOpenDataFolder;
         private System.Windows.Forms.Label labelApp;
-        private System.Windows.Forms.Panel panelApp;
+        private System.Windows.Forms.Panel panelAppButtons;
         private System.Windows.Forms.Label labelPerformance;
-        private System.Windows.Forms.Panel panelPerformance;
+        private System.Windows.Forms.Panel panelClearCacheAuto;
         private System.Windows.Forms.Panel panelConfiguration;
         private System.Windows.Forms.Label labelConfiguration;
+        private System.Windows.Forms.Label labelCache;
+        private Controls.NumericUpDownEx numClearCacheThreshold;
+        private System.Windows.Forms.CheckBox checkClearCacheAuto;
+        private System.Windows.Forms.FlowLayoutPanel flowPanel;
     }
 }

Core/Other/Settings/TabSettingsAdvanced.cs

@@ -1,62 +1,89 @@
 using System;
 using System.Diagnostics;
+using System.Threading.Tasks;
 using System.Windows.Forms;
 using TweetDuck.Configuration;
 using TweetDuck.Core.Controls;
+using TweetDuck.Core.Management;
 using TweetDuck.Core.Other.Settings.Dialogs;
 using TweetDuck.Core.Utils;
 
 namespace TweetDuck.Core.Other.Settings{
-    partial class TabSettingsAdvanced : BaseTabSettings{
+    sealed partial class TabSettingsAdvanced : BaseTabSettings{
+        private static SystemConfig SysConfig => Program.SystemConfig;
+
         private readonly Action<string> reinjectBrowserCSS;
 
         public TabSettingsAdvanced(Action<string> reinjectBrowserCSS){
             InitializeComponent();
 
             this.reinjectBrowserCSS = reinjectBrowserCSS;
+            
+            toolTip.SetToolTip(btnOpenAppFolder, "Opens the folder where the app is located.");
+            toolTip.SetToolTip(btnOpenDataFolder, "Opens the folder where your profile data is located.");
+            toolTip.SetToolTip(btnRestart, "Restarts the program using the same command\r\nline arguments that were used at launch.");
+            toolTip.SetToolTip(btnRestartArgs, "Restarts the program with customizable\r\ncommand line arguments.");
+
+            toolTip.SetToolTip(checkHardwareAcceleration, "Uses graphics card to improve performance. Disable if you experience\r\nvisual glitches. This option will not be exported in a profile.");
+
+            toolTip.SetToolTip(btnClearCache, "Clearing cache will free up space taken by downloaded images and other resources.");
+            toolTip.SetToolTip(checkClearCacheAuto, "Automatically clears cache when its size exceeds the set threshold. Note that cache can only be cleared when closing TweetDuck.");
+
+            toolTip.SetToolTip(btnEditCefArgs, "Set custom command line arguments for Chromium Embedded Framework.");
+            toolTip.SetToolTip(btnEditCSS, "Set custom CSS for browser and notification windows.");
 
             if (SystemConfig.IsHardwareAccelerationSupported){
-                checkHardwareAcceleration.Checked = Program.SystemConfig.HardwareAcceleration;
+                checkHardwareAcceleration.Checked = SysConfig.HardwareAcceleration;
             }
             else{
                 checkHardwareAcceleration.Enabled = false;
                 checkHardwareAcceleration.Checked = false;
             }
 
-            BrowserCache.CalculateCacheSize(bytes => this.InvokeSafe(() => {
+            checkClearCacheAuto.Checked = SysConfig.ClearCacheAutomatically;
-                if (bytes == -1L){
+            numClearCacheThreshold.Enabled = checkClearCacheAuto.Checked;
-                    btnClearCache.Text = "Clear Cache (unknown size)";
+            numClearCacheThreshold.SetValueSafe(SysConfig.ClearCacheThreshold);
-                }
+            
-                else{
+            BrowserCache.GetCacheSize(task => {
-                    btnClearCache.Text = "Clear Cache ("+(int)Math.Ceiling(bytes/(1024.0*1024.0))+" MB)";
+                string text = task.Status == TaskStatus.RanToCompletion ? (int)Math.Ceiling(task.Result/(1024.0*1024.0))+" MB" : "unknown";
-                }
+                this.InvokeSafe(() => btnClearCache.Text = $"Clear Cache ({text})");
-            }));
+            });
         }
 
         public override void OnReady(){
-            btnClearCache.Click += btnClearCache_Click;
-            checkHardwareAcceleration.CheckedChanged += checkHardwareAcceleration_CheckedChanged;
-
-            btnEditCefArgs.Click += btnEditCefArgs_Click;
-            btnEditCSS.Click += btnEditCSS_Click;
-            
             btnOpenAppFolder.Click += btnOpenAppFolder_Click;
             btnOpenDataFolder.Click += btnOpenDataFolder_Click;
             btnRestart.Click += btnRestart_Click;
             btnRestartArgs.Click += btnRestartArgs_Click;
+
+            checkHardwareAcceleration.CheckedChanged += checkHardwareAcceleration_CheckedChanged;
+
+            btnClearCache.Click += btnClearCache_Click;
+            checkClearCacheAuto.CheckedChanged += checkClearCacheAuto_CheckedChanged;
+            
+            btnEditCefArgs.Click += btnEditCefArgs_Click;
+            btnEditCSS.Click += btnEditCSS_Click;
+        }
+
+        public override void OnClosing(){
+            SysConfig.ClearCacheAutomatically = checkClearCacheAuto.Checked;
+            SysConfig.ClearCacheThreshold = (int)numClearCacheThreshold.Value;
+            SysConfig.Save();
         }
 
         private void btnClearCache_Click(object sender, EventArgs e){
             btnClearCache.Enabled = false;
             BrowserCache.SetClearOnExit();
+            FormMessage.Information("Clear Cache", "Cache will be automatically cleared when TweetDuck exits.", FormMessage.OK);
+        }
 
-            MessageBox.Show("Cache will be automatically cleared when "+Program.BrandName+" exits.", "Clear Cache", MessageBoxButtons.OK, MessageBoxIcon.Information);
+        private void checkClearCacheAuto_CheckedChanged(object sender, EventArgs e){
+            numClearCacheThreshold.Enabled = checkClearCacheAuto.Checked;
         }
 
         private void checkHardwareAcceleration_CheckedChanged(object sender, EventArgs e){
-            Program.SystemConfig.HardwareAcceleration = checkHardwareAcceleration.Checked;
+            SysConfig.HardwareAcceleration = checkHardwareAcceleration.Checked;
-            Program.SystemConfig.Save();
+            PromptRestart(); // calls OnClosing
-            PromptRestart();
         }
 
         private void btnEditCefArgs_Click(object sender, EventArgs e){
@@ -67,7 +94,7 @@ namespace TweetDuck.Core.Other.Settings{
             };
 
             form.FormClosed += (sender2, args2) => {
-                NativeMethods.SetFormDisabled(ParentForm, false);
+                RestoreParentForm();
 
                 if (form.DialogResult == DialogResult.OK){
                     Config.CustomCefArgs = form.CefArgs;
@@ -89,7 +116,7 @@ namespace TweetDuck.Core.Other.Settings{
             };
 
             form.FormClosed += (sender2, args2) => {
-                NativeMethods.SetFormDisabled(ParentForm, false);
+                RestoreParentForm();
 
                 if (form.DialogResult == DialogResult.OK){
                     Config.CustomBrowserCSS = form.BrowserCSS;
@@ -123,5 +150,11 @@ namespace TweetDuck.Core.Other.Settings{
                 }
             }
         }
+
+        private void RestoreParentForm(){
+            if (ParentForm != null){ // when the parent is closed first, ParentForm is null in FormClosed event
+                NativeMethods.SetFormDisabled(ParentForm, false);
+            }
+        }
     }
 }

Core/Other/Settings/TabSettingsFeedback.Designer.cs

@@ -0,0 +1,183 @@
+namespace TweetDuck.Core.Other.Settings {
+    partial class TabSettingsFeedback {
+        /// <summary> 
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing) {
+            if (disposing && (components != null)) {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Component Designer generated code
+
+        /// <summary> 
+        /// Required method for Designer support - do not modify 
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent() {
+            this.components = new System.ComponentModel.Container();
+            this.panelDataCollection = new System.Windows.Forms.Panel();
+            this.labelDataCollectionLink = new System.Windows.Forms.LinkLabel();
+            this.checkDataCollection = new System.Windows.Forms.CheckBox();
+            this.labelDataCollectionMessage = new System.Windows.Forms.Label();
+            this.btnViewReport = new System.Windows.Forms.Button();
+            this.btnSendFeedback = new System.Windows.Forms.Button();
+            this.labelDataCollection = new System.Windows.Forms.Label();
+            this.labelFeedback = new System.Windows.Forms.Label();
+            this.toolTip = new System.Windows.Forms.ToolTip(this.components);
+            this.flowPanel = new System.Windows.Forms.FlowLayoutPanel();
+            this.panelDataCollection.SuspendLayout();
+            this.flowPanel.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // panelDataCollection
+            // 
+            this.panelDataCollection.Anchor = System.Windows.Forms.AnchorStyles.Top;
+            this.panelDataCollection.Controls.Add(this.labelDataCollectionLink);
+            this.panelDataCollection.Controls.Add(this.checkDataCollection);
+            this.panelDataCollection.Location = new System.Drawing.Point(0, 78);
+            this.panelDataCollection.Margin = new System.Windows.Forms.Padding(0);
+            this.panelDataCollection.Name = "panelDataCollection";
+            this.panelDataCollection.Size = new System.Drawing.Size(322, 28);
+            this.panelDataCollection.TabIndex = 3;
+            // 
+            // labelDataCollectionLink
+            // 
+            this.labelDataCollectionLink.AutoSize = true;
+            this.labelDataCollectionLink.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelDataCollectionLink.LinkArea = new System.Windows.Forms.LinkArea(1, 10);
+            this.labelDataCollectionLink.LinkBehavior = System.Windows.Forms.LinkBehavior.HoverUnderline;
+            this.labelDataCollectionLink.Location = new System.Drawing.Point(153, 4);
+            this.labelDataCollectionLink.Margin = new System.Windows.Forms.Padding(0);
+            this.labelDataCollectionLink.Name = "labelDataCollectionLink";
+            this.labelDataCollectionLink.Size = new System.Drawing.Size(71, 21);
+            this.labelDataCollectionLink.TabIndex = 1;
+            this.labelDataCollectionLink.TabStop = true;
+            this.labelDataCollectionLink.Text = "(learn more)";
+            this.labelDataCollectionLink.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            this.labelDataCollectionLink.UseCompatibleTextRendering = true;
+            // 
+            // checkDataCollection
+            // 
+            this.checkDataCollection.AutoSize = true;
+            this.checkDataCollection.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.checkDataCollection.Location = new System.Drawing.Point(6, 6);
+            this.checkDataCollection.Margin = new System.Windows.Forms.Padding(6, 6, 0, 2);
+            this.checkDataCollection.Name = "checkDataCollection";
+            this.checkDataCollection.Size = new System.Drawing.Size(147, 19);
+            this.checkDataCollection.TabIndex = 0;
+            this.checkDataCollection.Text = "Send Anonymous Data";
+            this.checkDataCollection.UseVisualStyleBackColor = true;
+            // 
+            // labelDataCollectionMessage
+            // 
+            this.labelDataCollectionMessage.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelDataCollectionMessage.Location = new System.Drawing.Point(6, 143);
+            this.labelDataCollectionMessage.Margin = new System.Windows.Forms.Padding(6);
+            this.labelDataCollectionMessage.Name = "labelDataCollectionMessage";
+            this.labelDataCollectionMessage.Size = new System.Drawing.Size(310, 67);
+            this.labelDataCollectionMessage.TabIndex = 5;
+            // 
+            // btnViewReport
+            // 
+            this.btnViewReport.AutoSize = true;
+            this.btnViewReport.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnViewReport.Location = new System.Drawing.Point(5, 109);
+            this.btnViewReport.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
+            this.btnViewReport.Name = "btnViewReport";
+            this.btnViewReport.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
+            this.btnViewReport.Size = new System.Drawing.Size(155, 25);
+            this.btnViewReport.TabIndex = 4;
+            this.btnViewReport.Text = "View My Analytics Report";
+            this.btnViewReport.UseVisualStyleBackColor = true;
+            // 
+            // btnSendFeedback
+            // 
+            this.btnSendFeedback.AutoSize = true;
+            this.btnSendFeedback.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnSendFeedback.Location = new System.Drawing.Point(5, 23);
+            this.btnSendFeedback.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
+            this.btnSendFeedback.Name = "btnSendFeedback";
+            this.btnSendFeedback.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
+            this.btnSendFeedback.Size = new System.Drawing.Size(170, 25);
+            this.btnSendFeedback.TabIndex = 1;
+            this.btnSendFeedback.Text = "Send Feedback / Bug Report";
+            this.btnSendFeedback.UseVisualStyleBackColor = true;
+            // 
+            // labelDataCollection
+            // 
+            this.labelDataCollection.AutoSize = true;
+            this.labelDataCollection.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelDataCollection.Location = new System.Drawing.Point(3, 63);
+            this.labelDataCollection.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
+            this.labelDataCollection.Name = "labelDataCollection";
+            this.labelDataCollection.Size = new System.Drawing.Size(88, 15);
+            this.labelDataCollection.TabIndex = 2;
+            this.labelDataCollection.Text = "Data Collection";
+            // 
+            // labelFeedback
+            // 
+            this.labelFeedback.AutoSize = true;
+            this.labelFeedback.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelFeedback.Location = new System.Drawing.Point(0, 0);
+            this.labelFeedback.Margin = new System.Windows.Forms.Padding(0);
+            this.labelFeedback.Name = "labelFeedback";
+            this.labelFeedback.Size = new System.Drawing.Size(72, 20);
+            this.labelFeedback.TabIndex = 0;
+            this.labelFeedback.Text = "Feedback";
+            // 
+            // flowPanel
+            // 
+            this.flowPanel.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.flowPanel.Controls.Add(this.labelFeedback);
+            this.flowPanel.Controls.Add(this.btnSendFeedback);
+            this.flowPanel.Controls.Add(this.labelDataCollection);
+            this.flowPanel.Controls.Add(this.panelDataCollection);
+            this.flowPanel.Controls.Add(this.btnViewReport);
+            this.flowPanel.Controls.Add(this.labelDataCollectionMessage);
+            this.flowPanel.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            this.flowPanel.Location = new System.Drawing.Point(9, 9);
+            this.flowPanel.Name = "flowPanel";
+            this.flowPanel.Size = new System.Drawing.Size(322, 212);
+            this.flowPanel.TabIndex = 0;
+            this.flowPanel.WrapContents = false;
+            // 
+            // TabSettingsFeedback
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.flowPanel);
+            this.Name = "TabSettingsFeedback";
+            this.Size = new System.Drawing.Size(340, 230);
+            this.panelDataCollection.ResumeLayout(false);
+            this.panelDataCollection.PerformLayout();
+            this.flowPanel.ResumeLayout(false);
+            this.flowPanel.PerformLayout();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Panel panelDataCollection;
+        private System.Windows.Forms.CheckBox checkDataCollection;
+        private System.Windows.Forms.Label labelDataCollection;
+        private System.Windows.Forms.Label labelFeedback;
+        private System.Windows.Forms.ToolTip toolTip;
+        private System.Windows.Forms.LinkLabel labelDataCollectionLink;
+        private System.Windows.Forms.Button btnSendFeedback;
+        private System.Windows.Forms.Button btnViewReport;
+        private System.Windows.Forms.Label labelDataCollectionMessage;
+        private System.Windows.Forms.FlowLayoutPanel flowPanel;
+    }
+}

Core/Other/Settings/TabSettingsFeedback.cs

@@ -0,0 +1,54 @@
+using System;
+using System.Windows.Forms;
+using TweetDuck.Core.Other.Analytics;
+using TweetDuck.Core.Other.Settings.Dialogs;
+using TweetDuck.Core.Utils;
+using TweetDuck.Plugins;
+
+namespace TweetDuck.Core.Other.Settings{
+    sealed partial class TabSettingsFeedback : BaseTabSettings{
+        private readonly AnalyticsFile analyticsFile;
+        private readonly AnalyticsReportGenerator.ExternalInfo analyticsInfo;
+        private readonly PluginManager plugins;
+
+        public TabSettingsFeedback(AnalyticsManager analytics, AnalyticsReportGenerator.ExternalInfo analyticsInfo, PluginManager plugins){
+            InitializeComponent();
+            
+            this.analyticsFile = analytics?.File ?? AnalyticsFile.Load(Program.AnalyticsFilePath);
+            this.analyticsInfo = analyticsInfo;
+            this.plugins = plugins;
+
+            checkDataCollection.Checked = Config.AllowDataCollection;
+
+            if (analytics != null){
+                string collectionTime = analyticsFile.LastCollectionMessage;
+                labelDataCollectionMessage.Text = string.IsNullOrEmpty(collectionTime) ? "No collection yet" : "Last collection: "+collectionTime;
+            }
+        }
+
+        public override void OnReady(){
+            btnSendFeedback.Click += btnSendFeedback_Click;
+            checkDataCollection.CheckedChanged += checkDataCollection_CheckedChanged;
+            labelDataCollectionLink.LinkClicked += labelDataCollectionLink_LinkClicked;
+            btnViewReport.Click += btnViewReport_Click;
+        }
+
+        private void btnSendFeedback_Click(object sender, EventArgs e){
+            BrowserUtils.OpenExternalBrowser("https://github.com/chylex/TweetDuck/issues/new");
+        }
+
+        private void checkDataCollection_CheckedChanged(object sender, EventArgs e){
+            Config.AllowDataCollection = checkDataCollection.Checked;
+        }
+
+        private void labelDataCollectionLink_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e){
+            BrowserUtils.OpenExternalBrowser("https://github.com/chylex/TweetDuck/wiki/Send-anonymous-data");
+        }
+
+        private void btnViewReport_Click(object sender, EventArgs e){
+            using(DialogSettingsAnalytics dialog = new DialogSettingsAnalytics(AnalyticsReportGenerator.Create(analyticsFile, analyticsInfo, plugins))){
+                dialog.ShowDialog();
+            }
+        }
+    }
+}

Core/Other/Settings/TabSettingsGeneral.Designer.cs

@@ -25,161 +25,129 @@
         private void InitializeComponent() {
             this.components = new System.ComponentModel.Container();
             this.checkExpandLinks = new System.Windows.Forms.CheckBox();
-            this.comboBoxTrayType = new System.Windows.Forms.ComboBox();
             this.toolTip = new System.Windows.Forms.ToolTip(this.components);
-            this.checkTrayHighlight = new System.Windows.Forms.CheckBox();
-            this.checkSpellCheck = new System.Windows.Forms.CheckBox();
             this.checkUpdateNotifications = new System.Windows.Forms.CheckBox();
             this.btnCheckUpdates = new System.Windows.Forms.Button();
             this.labelZoomValue = new System.Windows.Forms.Label();
-            this.checkSwitchAccountSelectors = new System.Windows.Forms.CheckBox();
+            this.checkBestImageQuality = new System.Windows.Forms.CheckBox();
-            this.labelTrayIcon = new System.Windows.Forms.Label();
+            this.checkOpenSearchInFirstColumn = new System.Windows.Forms.CheckBox();
             this.trackBarZoom = new System.Windows.Forms.TrackBar();
             this.labelZoom = new System.Windows.Forms.Label();
             this.zoomUpdateTimer = new System.Windows.Forms.Timer(this.components);
             this.labelUI = new System.Windows.Forms.Label();
-            this.panelUI = new System.Windows.Forms.Panel();
+            this.panelZoom = new System.Windows.Forms.Panel();
-            this.labelTray = new System.Windows.Forms.Label();
+            this.checkAnimatedAvatars = new System.Windows.Forms.CheckBox();
-            this.panelUpdates = new System.Windows.Forms.Panel();
-            this.panelTray = new System.Windows.Forms.Panel();
             this.labelUpdates = new System.Windows.Forms.Label();
+            this.flowPanel = new System.Windows.Forms.FlowLayoutPanel();
+            this.checkKeepLikeFollowDialogsOpen = new System.Windows.Forms.CheckBox();
+            this.labelBrowserSettings = new System.Windows.Forms.Label();
+            this.checkSmoothScrolling = new System.Windows.Forms.CheckBox();
+            this.labelBrowserPath = new System.Windows.Forms.Label();
+            this.comboBoxBrowserPath = new System.Windows.Forms.ComboBox();
+            this.labelSearchEngine = new System.Windows.Forms.Label();
+            this.comboBoxSearchEngine = new System.Windows.Forms.ComboBox();
             ((System.ComponentModel.ISupportInitialize)(this.trackBarZoom)).BeginInit();
-            this.panelUI.SuspendLayout();
+            this.panelZoom.SuspendLayout();
-            this.panelUpdates.SuspendLayout();
+            this.flowPanel.SuspendLayout();
-            this.panelTray.SuspendLayout();
             this.SuspendLayout();
             // 
             // checkExpandLinks
             // 
             this.checkExpandLinks.AutoSize = true;
-            this.checkExpandLinks.Location = new System.Drawing.Point(6, 5);
+            this.checkExpandLinks.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.checkExpandLinks.Margin = new System.Windows.Forms.Padding(6, 5, 3, 3);
+            this.checkExpandLinks.Location = new System.Drawing.Point(6, 26);
+            this.checkExpandLinks.Margin = new System.Windows.Forms.Padding(6, 6, 3, 2);
             this.checkExpandLinks.Name = "checkExpandLinks";
-            this.checkExpandLinks.Size = new System.Drawing.Size(166, 17);
+            this.checkExpandLinks.Size = new System.Drawing.Size(176, 19);
-            this.checkExpandLinks.TabIndex = 0;
+            this.checkExpandLinks.TabIndex = 1;
             this.checkExpandLinks.Text = "Expand Links When Hovered";
-            this.toolTip.SetToolTip(this.checkExpandLinks, "Expands links inside the tweets. If disabled,\r\nthe full links show up in a toolti" +
-        "p instead.");
             this.checkExpandLinks.UseVisualStyleBackColor = true;
             // 
-            // comboBoxTrayType
-            // 
-            this.comboBoxTrayType.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
-            this.comboBoxTrayType.FormattingEnabled = true;
-            this.comboBoxTrayType.Location = new System.Drawing.Point(5, 5);
-            this.comboBoxTrayType.Margin = new System.Windows.Forms.Padding(5, 5, 3, 3);
-            this.comboBoxTrayType.Name = "comboBoxTrayType";
-            this.comboBoxTrayType.Size = new System.Drawing.Size(144, 21);
-            this.comboBoxTrayType.TabIndex = 0;
-            this.toolTip.SetToolTip(this.comboBoxTrayType, "Changes behavior of the Tray icon.\r\nRight-click the icon for an action menu.");
-            // 
-            // checkTrayHighlight
-            // 
-            this.checkTrayHighlight.AutoSize = true;
-            this.checkTrayHighlight.Location = new System.Drawing.Point(6, 56);
-            this.checkTrayHighlight.Margin = new System.Windows.Forms.Padding(6, 5, 3, 3);
-            this.checkTrayHighlight.Name = "checkTrayHighlight";
-            this.checkTrayHighlight.Size = new System.Drawing.Size(103, 17);
-            this.checkTrayHighlight.TabIndex = 2;
-            this.checkTrayHighlight.Text = "Enable Highlight";
-            this.toolTip.SetToolTip(this.checkTrayHighlight, "Highlights the tray icon if there are new tweets.\r\nOnly works for columns with po" +
-        "pup or audio notifications.\r\nThe icon resets when the main window is restored.");
-            this.checkTrayHighlight.UseVisualStyleBackColor = true;
-            // 
-            // checkSpellCheck
-            // 
-            this.checkSpellCheck.AutoSize = true;
-            this.checkSpellCheck.Location = new System.Drawing.Point(6, 51);
-            this.checkSpellCheck.Margin = new System.Windows.Forms.Padding(6, 3, 3, 3);
-            this.checkSpellCheck.Name = "checkSpellCheck";
-            this.checkSpellCheck.Size = new System.Drawing.Size(119, 17);
-            this.checkSpellCheck.TabIndex = 2;
-            this.checkSpellCheck.Text = "Enable Spell Check";
-            this.toolTip.SetToolTip(this.checkSpellCheck, "Underlines words that are spelled incorrectly.");
-            this.checkSpellCheck.UseVisualStyleBackColor = true;
-            // 
             // checkUpdateNotifications
             // 
             this.checkUpdateNotifications.AutoSize = true;
-            this.checkUpdateNotifications.Location = new System.Drawing.Point(6, 5);
+            this.checkUpdateNotifications.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.checkUpdateNotifications.Margin = new System.Windows.Forms.Padding(6, 5, 3, 3);
+            this.checkUpdateNotifications.Location = new System.Drawing.Point(6, 427);
+            this.checkUpdateNotifications.Margin = new System.Windows.Forms.Padding(6, 6, 3, 2);
             this.checkUpdateNotifications.Name = "checkUpdateNotifications";
-            this.checkUpdateNotifications.Size = new System.Drawing.Size(165, 17);
+            this.checkUpdateNotifications.Size = new System.Drawing.Size(182, 19);
-            this.checkUpdateNotifications.TabIndex = 0;
+            this.checkUpdateNotifications.TabIndex = 15;
             this.checkUpdateNotifications.Text = "Check Updates Automatically";
-            this.toolTip.SetToolTip(this.checkUpdateNotifications, "Checks for updates every hour.\r\nIf an update is dismissed, it will not appear aga" +
-        "in.");
             this.checkUpdateNotifications.UseVisualStyleBackColor = true;
             // 
             // btnCheckUpdates
             // 
-            this.btnCheckUpdates.Location = new System.Drawing.Point(5, 28);
+            this.btnCheckUpdates.AutoSize = true;
+            this.btnCheckUpdates.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnCheckUpdates.Location = new System.Drawing.Point(5, 451);
             this.btnCheckUpdates.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
             this.btnCheckUpdates.Name = "btnCheckUpdates";
-            this.btnCheckUpdates.Size = new System.Drawing.Size(144, 23);
+            this.btnCheckUpdates.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnCheckUpdates.TabIndex = 1;
+            this.btnCheckUpdates.Size = new System.Drawing.Size(128, 25);
+            this.btnCheckUpdates.TabIndex = 16;
             this.btnCheckUpdates.Text = "Check Updates Now";
-            this.toolTip.SetToolTip(this.btnCheckUpdates, "Forces an update check, even for updates that had been dismissed.");
             this.btnCheckUpdates.UseVisualStyleBackColor = true;
             // 
             // labelZoomValue
             // 
             this.labelZoomValue.BackColor = System.Drawing.Color.Transparent;
-            this.labelZoomValue.Location = new System.Drawing.Point(141, 100);
+            this.labelZoomValue.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelZoomValue.Location = new System.Drawing.Point(147, 4);
             this.labelZoomValue.Margin = new System.Windows.Forms.Padding(0, 0, 3, 0);
             this.labelZoomValue.Name = "labelZoomValue";
             this.labelZoomValue.Size = new System.Drawing.Size(38, 13);
-            this.labelZoomValue.TabIndex = 5;
+            this.labelZoomValue.TabIndex = 1;
             this.labelZoomValue.Text = "100%";
             this.labelZoomValue.TextAlign = System.Drawing.ContentAlignment.TopRight;
-            this.toolTip.SetToolTip(this.labelZoomValue, "Changes the zoom level.\r\nAlso affects notifications and screenshots.");
             // 
-            // checkSwitchAccountSelectors
+            // checkBestImageQuality
             // 
-            this.checkSwitchAccountSelectors.AutoSize = true;
+            this.checkBestImageQuality.AutoSize = true;
-            this.checkSwitchAccountSelectors.Location = new System.Drawing.Point(6, 28);
+            this.checkBestImageQuality.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.checkSwitchAccountSelectors.Margin = new System.Windows.Forms.Padding(6, 3, 3, 3);
+            this.checkBestImageQuality.Location = new System.Drawing.Point(6, 98);
-            this.checkSwitchAccountSelectors.Name = "checkSwitchAccountSelectors";
+            this.checkBestImageQuality.Margin = new System.Windows.Forms.Padding(6, 3, 3, 2);
-            this.checkSwitchAccountSelectors.Size = new System.Drawing.Size(172, 17);
+            this.checkBestImageQuality.Name = "checkBestImageQuality";
-            this.checkSwitchAccountSelectors.TabIndex = 1;
+            this.checkBestImageQuality.Size = new System.Drawing.Size(125, 19);
-            this.checkSwitchAccountSelectors.Text = "Shift Selects Multiple Accounts";
+            this.checkBestImageQuality.TabIndex = 4;
-            this.toolTip.SetToolTip(this.checkSwitchAccountSelectors, "When (re)tweeting, click to select a single account or hold Shift to\r\nselect mult" +
+            this.checkBestImageQuality.Text = "Best Image Quality";
-        "iple accounts, instead of TweetDeck\'s default behavior.");
+            this.checkBestImageQuality.UseVisualStyleBackColor = true;
-            this.checkSwitchAccountSelectors.UseVisualStyleBackColor = true;
             // 
-            // labelTrayIcon
+            // checkOpenSearchInFirstColumn
             // 
-            this.labelTrayIcon.AutoSize = true;
+            this.checkOpenSearchInFirstColumn.AutoSize = true;
-            this.labelTrayIcon.Location = new System.Drawing.Point(3, 38);
+            this.checkOpenSearchInFirstColumn.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelTrayIcon.Margin = new System.Windows.Forms.Padding(3, 9, 3, 0);
+            this.checkOpenSearchInFirstColumn.Location = new System.Drawing.Point(6, 50);
-            this.labelTrayIcon.Name = "labelTrayIcon";
+            this.checkOpenSearchInFirstColumn.Margin = new System.Windows.Forms.Padding(6, 3, 3, 2);
-            this.labelTrayIcon.Size = new System.Drawing.Size(52, 13);
+            this.checkOpenSearchInFirstColumn.Name = "checkOpenSearchInFirstColumn";
-            this.labelTrayIcon.TabIndex = 1;
+            this.checkOpenSearchInFirstColumn.Size = new System.Drawing.Size(245, 19);
-            this.labelTrayIcon.Text = "Tray Icon";
+            this.checkOpenSearchInFirstColumn.TabIndex = 2;
+            this.checkOpenSearchInFirstColumn.Text = "Add Search Columns Before First Column";
+            this.checkOpenSearchInFirstColumn.UseVisualStyleBackColor = true;
             // 
             // trackBarZoom
             // 
             this.trackBarZoom.AutoSize = false;
             this.trackBarZoom.BackColor = System.Drawing.SystemColors.Control;
             this.trackBarZoom.LargeChange = 25;
-            this.trackBarZoom.Location = new System.Drawing.Point(3, 99);
+            this.trackBarZoom.Location = new System.Drawing.Point(3, 3);
             this.trackBarZoom.Maximum = 200;
             this.trackBarZoom.Minimum = 50;
             this.trackBarZoom.Name = "trackBarZoom";
             this.trackBarZoom.Size = new System.Drawing.Size(148, 30);
             this.trackBarZoom.SmallChange = 5;
-            this.trackBarZoom.TabIndex = 4;
+            this.trackBarZoom.TabIndex = 0;
             this.trackBarZoom.TickFrequency = 25;
             this.trackBarZoom.Value = 100;
             // 
             // labelZoom
             // 
             this.labelZoom.AutoSize = true;
-            this.labelZoom.Location = new System.Drawing.Point(3, 83);
+            this.labelZoom.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelZoom.Location = new System.Drawing.Point(3, 330);
             this.labelZoom.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
             this.labelZoom.Name = "labelZoom";
-            this.labelZoom.Size = new System.Drawing.Size(34, 13);
+            this.labelZoom.Size = new System.Drawing.Size(39, 15);
-            this.labelZoom.TabIndex = 3;
+            this.labelZoom.TabIndex = 12;
             this.labelZoom.Text = "Zoom";
             // 
             // zoomUpdateTimer
@@ -190,118 +158,194 @@
             // labelUI
             // 
             this.labelUI.AutoSize = true;
-            this.labelUI.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelUI.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelUI.Location = new System.Drawing.Point(6, 8);
+            this.labelUI.Location = new System.Drawing.Point(0, 0);
-            this.labelUI.Margin = new System.Windows.Forms.Padding(0, 2, 0, 0);
+            this.labelUI.Margin = new System.Windows.Forms.Padding(0);
             this.labelUI.Name = "labelUI";
-            this.labelUI.Size = new System.Drawing.Size(111, 20);
+            this.labelUI.Size = new System.Drawing.Size(100, 20);
             this.labelUI.TabIndex = 0;
             this.labelUI.Text = "User Interface";
             // 
-            // panelUI
+            // panelZoom
             // 
-            this.panelUI.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            this.panelZoom.Anchor = System.Windows.Forms.AnchorStyles.Top;
-            | System.Windows.Forms.AnchorStyles.Right)));
+            this.panelZoom.Controls.Add(this.trackBarZoom);
-            this.panelUI.Controls.Add(this.checkExpandLinks);
+            this.panelZoom.Controls.Add(this.labelZoomValue);
-            this.panelUI.Controls.Add(this.checkSwitchAccountSelectors);
+            this.panelZoom.Location = new System.Drawing.Point(0, 345);
-            this.panelUI.Controls.Add(this.checkSpellCheck);
+            this.panelZoom.Margin = new System.Windows.Forms.Padding(0);
-            this.panelUI.Controls.Add(this.labelZoom);
+            this.panelZoom.Name = "panelZoom";
-            this.panelUI.Controls.Add(this.labelZoomValue);
+            this.panelZoom.Size = new System.Drawing.Size(322, 36);
-            this.panelUI.Controls.Add(this.trackBarZoom);
+            this.panelZoom.TabIndex = 13;
-            this.panelUI.Location = new System.Drawing.Point(9, 31);
-            this.panelUI.Name = "panelUI";
-            this.panelUI.Size = new System.Drawing.Size(322, 134);
-            this.panelUI.TabIndex = 1;
             // 
-            // labelTray
+            // checkAnimatedAvatars
             // 
-            this.labelTray.AutoSize = true;
+            this.checkAnimatedAvatars.AutoSize = true;
-            this.labelTray.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.checkAnimatedAvatars.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelTray.Location = new System.Drawing.Point(5, 189);
+            this.checkAnimatedAvatars.Location = new System.Drawing.Point(6, 122);
-            this.labelTray.Margin = new System.Windows.Forms.Padding(0, 21, 0, 0);
+            this.checkAnimatedAvatars.Margin = new System.Windows.Forms.Padding(6, 3, 3, 2);
-            this.labelTray.Name = "labelTray";
+            this.checkAnimatedAvatars.Name = "checkAnimatedAvatars";
-            this.labelTray.Size = new System.Drawing.Size(96, 20);
+            this.checkAnimatedAvatars.Size = new System.Drawing.Size(158, 19);
-            this.labelTray.TabIndex = 2;
+            this.checkAnimatedAvatars.TabIndex = 5;
-            this.labelTray.Text = "System Tray";
+            this.checkAnimatedAvatars.Text = "Enable Animated Avatars";
-            // 
+            this.checkAnimatedAvatars.UseVisualStyleBackColor = true;
-            // panelUpdates
-            // 
-            this.panelUpdates.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
-            | System.Windows.Forms.AnchorStyles.Right)));
-            this.panelUpdates.Controls.Add(this.checkUpdateNotifications);
-            this.panelUpdates.Controls.Add(this.btnCheckUpdates);
-            this.panelUpdates.Location = new System.Drawing.Point(9, 335);
-            this.panelUpdates.Name = "panelUpdates";
-            this.panelUpdates.Size = new System.Drawing.Size(322, 55);
-            this.panelUpdates.TabIndex = 5;
-            // 
-            // panelTray
-            // 
-            this.panelTray.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
-            | System.Windows.Forms.AnchorStyles.Right)));
-            this.panelTray.Controls.Add(this.checkTrayHighlight);
-            this.panelTray.Controls.Add(this.comboBoxTrayType);
-            this.panelTray.Controls.Add(this.labelTrayIcon);
-            this.panelTray.Location = new System.Drawing.Point(9, 212);
-            this.panelTray.Name = "panelTray";
-            this.panelTray.Size = new System.Drawing.Size(322, 76);
-            this.panelTray.TabIndex = 3;
             // 
             // labelUpdates
             // 
             this.labelUpdates.AutoSize = true;
-            this.labelUpdates.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelUpdates.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelUpdates.Location = new System.Drawing.Point(6, 312);
+            this.labelUpdates.Location = new System.Drawing.Point(0, 401);
-            this.labelUpdates.Margin = new System.Windows.Forms.Padding(0, 21, 0, 0);
+            this.labelUpdates.Margin = new System.Windows.Forms.Padding(0, 20, 0, 0);
             this.labelUpdates.Name = "labelUpdates";
-            this.labelUpdates.Size = new System.Drawing.Size(70, 20);
+            this.labelUpdates.Size = new System.Drawing.Size(64, 20);
-            this.labelUpdates.TabIndex = 4;
+            this.labelUpdates.TabIndex = 14;
             this.labelUpdates.Text = "Updates";
             // 
+            // flowPanel
+            // 
+            this.flowPanel.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.flowPanel.Controls.Add(this.labelUI);
+            this.flowPanel.Controls.Add(this.checkExpandLinks);
+            this.flowPanel.Controls.Add(this.checkOpenSearchInFirstColumn);
+            this.flowPanel.Controls.Add(this.checkKeepLikeFollowDialogsOpen);
+            this.flowPanel.Controls.Add(this.checkBestImageQuality);
+            this.flowPanel.Controls.Add(this.checkAnimatedAvatars);
+            this.flowPanel.Controls.Add(this.labelBrowserSettings);
+            this.flowPanel.Controls.Add(this.checkSmoothScrolling);
+            this.flowPanel.Controls.Add(this.labelBrowserPath);
+            this.flowPanel.Controls.Add(this.comboBoxBrowserPath);
+            this.flowPanel.Controls.Add(this.labelSearchEngine);
+            this.flowPanel.Controls.Add(this.comboBoxSearchEngine);
+            this.flowPanel.Controls.Add(this.labelZoom);
+            this.flowPanel.Controls.Add(this.panelZoom);
+            this.flowPanel.Controls.Add(this.labelUpdates);
+            this.flowPanel.Controls.Add(this.checkUpdateNotifications);
+            this.flowPanel.Controls.Add(this.btnCheckUpdates);
+            this.flowPanel.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            this.flowPanel.Location = new System.Drawing.Point(9, 9);
+            this.flowPanel.Name = "flowPanel";
+            this.flowPanel.Size = new System.Drawing.Size(322, 486);
+            this.flowPanel.TabIndex = 0;
+            this.flowPanel.WrapContents = false;
+            // 
+            // checkKeepLikeFollowDialogsOpen
+            // 
+            this.checkKeepLikeFollowDialogsOpen.AutoSize = true;
+            this.checkKeepLikeFollowDialogsOpen.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.checkKeepLikeFollowDialogsOpen.Location = new System.Drawing.Point(6, 74);
+            this.checkKeepLikeFollowDialogsOpen.Margin = new System.Windows.Forms.Padding(6, 3, 3, 2);
+            this.checkKeepLikeFollowDialogsOpen.Name = "checkKeepLikeFollowDialogsOpen";
+            this.checkKeepLikeFollowDialogsOpen.Size = new System.Drawing.Size(190, 19);
+            this.checkKeepLikeFollowDialogsOpen.TabIndex = 3;
+            this.checkKeepLikeFollowDialogsOpen.Text = "Keep Like/Follow Dialogs Open";
+            this.checkKeepLikeFollowDialogsOpen.UseVisualStyleBackColor = true;
+            // 
+            // labelBrowserSettings
+            // 
+            this.labelBrowserSettings.AutoSize = true;
+            this.labelBrowserSettings.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelBrowserSettings.Location = new System.Drawing.Point(0, 163);
+            this.labelBrowserSettings.Margin = new System.Windows.Forms.Padding(0, 20, 0, 0);
+            this.labelBrowserSettings.Name = "labelBrowserSettings";
+            this.labelBrowserSettings.Size = new System.Drawing.Size(119, 20);
+            this.labelBrowserSettings.TabIndex = 6;
+            this.labelBrowserSettings.Text = "Browser Settings";
+            // 
+            // checkSmoothScrolling
+            // 
+            this.checkSmoothScrolling.AutoSize = true;
+            this.checkSmoothScrolling.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.checkSmoothScrolling.Location = new System.Drawing.Point(6, 189);
+            this.checkSmoothScrolling.Margin = new System.Windows.Forms.Padding(6, 6, 3, 2);
+            this.checkSmoothScrolling.Name = "checkSmoothScrolling";
+            this.checkSmoothScrolling.Size = new System.Drawing.Size(117, 19);
+            this.checkSmoothScrolling.TabIndex = 7;
+            this.checkSmoothScrolling.Text = "Smooth Scrolling";
+            this.checkSmoothScrolling.UseVisualStyleBackColor = true;
+            // 
+            // labelBrowserPath
+            // 
+            this.labelBrowserPath.AutoSize = true;
+            this.labelBrowserPath.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelBrowserPath.Location = new System.Drawing.Point(3, 222);
+            this.labelBrowserPath.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
+            this.labelBrowserPath.Name = "labelBrowserPath";
+            this.labelBrowserPath.Size = new System.Drawing.Size(103, 15);
+            this.labelBrowserPath.TabIndex = 8;
+            this.labelBrowserPath.Text = "Open Links With...";
+            // 
+            // comboBoxBrowserPath
+            // 
+            this.comboBoxBrowserPath.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxBrowserPath.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.comboBoxBrowserPath.FormattingEnabled = true;
+            this.comboBoxBrowserPath.Location = new System.Drawing.Point(5, 240);
+            this.comboBoxBrowserPath.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
+            this.comboBoxBrowserPath.Name = "comboBoxBrowserPath";
+            this.comboBoxBrowserPath.Size = new System.Drawing.Size(173, 23);
+            this.comboBoxBrowserPath.TabIndex = 9;
+            // 
+            // labelSearchEngine
+            // 
+            this.labelSearchEngine.AutoSize = true;
+            this.labelSearchEngine.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelSearchEngine.Location = new System.Drawing.Point(3, 276);
+            this.labelSearchEngine.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
+            this.labelSearchEngine.Name = "labelSearchEngine";
+            this.labelSearchEngine.Size = new System.Drawing.Size(81, 15);
+            this.labelSearchEngine.TabIndex = 10;
+            this.labelSearchEngine.Text = "Search Engine";
+            // 
+            // comboBoxSearchEngine
+            // 
+            this.comboBoxSearchEngine.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxSearchEngine.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.comboBoxSearchEngine.FormattingEnabled = true;
+            this.comboBoxSearchEngine.Location = new System.Drawing.Point(5, 294);
+            this.comboBoxSearchEngine.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
+            this.comboBoxSearchEngine.Name = "comboBoxSearchEngine";
+            this.comboBoxSearchEngine.Size = new System.Drawing.Size(173, 23);
+            this.comboBoxSearchEngine.TabIndex = 11;
+            // 
             // TabSettingsGeneral
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.Controls.Add(this.labelUpdates);
+            this.Controls.Add(this.flowPanel);
-            this.Controls.Add(this.panelTray);
-            this.Controls.Add(this.panelUpdates);
-            this.Controls.Add(this.labelTray);
-            this.Controls.Add(this.panelUI);
-            this.Controls.Add(this.labelUI);
             this.Name = "TabSettingsGeneral";
-            this.Size = new System.Drawing.Size(340, 400);
+            this.Size = new System.Drawing.Size(340, 504);
             ((System.ComponentModel.ISupportInitialize)(this.trackBarZoom)).EndInit();
-            this.panelUI.ResumeLayout(false);
+            this.panelZoom.ResumeLayout(false);
-            this.panelUI.PerformLayout();
+            this.flowPanel.ResumeLayout(false);
-            this.panelUpdates.ResumeLayout(false);
+            this.flowPanel.PerformLayout();
-            this.panelUpdates.PerformLayout();
-            this.panelTray.ResumeLayout(false);
-            this.panelTray.PerformLayout();
             this.ResumeLayout(false);
-            this.PerformLayout();
 
         }
 
         #endregion
 
         private System.Windows.Forms.CheckBox checkExpandLinks;
-        private System.Windows.Forms.ComboBox comboBoxTrayType;
         private System.Windows.Forms.ToolTip toolTip;
-        private System.Windows.Forms.Label labelTrayIcon;
-        private System.Windows.Forms.CheckBox checkTrayHighlight;
-        private System.Windows.Forms.CheckBox checkSpellCheck;
         private System.Windows.Forms.CheckBox checkUpdateNotifications;
         private System.Windows.Forms.Button btnCheckUpdates;
         private System.Windows.Forms.Label labelZoom;
         private System.Windows.Forms.Label labelZoomValue;
         private System.Windows.Forms.TrackBar trackBarZoom;
         private System.Windows.Forms.Timer zoomUpdateTimer;
-        private System.Windows.Forms.CheckBox checkSwitchAccountSelectors;
         private System.Windows.Forms.Label labelUI;
-        private System.Windows.Forms.Panel panelUI;
+        private System.Windows.Forms.Panel panelZoom;
-        private System.Windows.Forms.Label labelTray;
-        private System.Windows.Forms.Panel panelUpdates;
-        private System.Windows.Forms.Panel panelTray;
         private System.Windows.Forms.Label labelUpdates;
+        private System.Windows.Forms.CheckBox checkBestImageQuality;
+        private System.Windows.Forms.CheckBox checkOpenSearchInFirstColumn;
+        private System.Windows.Forms.CheckBox checkAnimatedAvatars;
+        private System.Windows.Forms.FlowLayoutPanel flowPanel;
+        private System.Windows.Forms.CheckBox checkKeepLikeFollowDialogsOpen;
+        private System.Windows.Forms.Label labelBrowserPath;
+        private System.Windows.Forms.ComboBox comboBoxBrowserPath;
+        private System.Windows.Forms.Label labelBrowserSettings;
+        private System.Windows.Forms.CheckBox checkSmoothScrolling;
+        private System.Windows.Forms.Label labelSearchEngine;
+        private System.Windows.Forms.ComboBox comboBoxSearchEngine;
     }
 }

Core/Other/Settings/TabSettingsGeneral.cs

@@ -1,48 +1,91 @@
 using System;
+using System.IO;
+using System.Linq;
 using System.Windows.Forms;
 using TweetDuck.Core.Controls;
+using TweetDuck.Core.Handling.General;
+using TweetDuck.Core.Other.Settings.Dialogs;
+using TweetDuck.Core.Utils;
 using TweetDuck.Updates;
 using TweetDuck.Updates.Events;
 
 namespace TweetDuck.Core.Other.Settings{
-    partial class TabSettingsGeneral : BaseTabSettings{
+    sealed partial class TabSettingsGeneral : BaseTabSettings{
+        private readonly Action reloadColumns;
+
         private readonly UpdateHandler updates;
         private int updateCheckEventId = -1;
 
-        public TabSettingsGeneral(UpdateHandler updates){
+        private readonly int browserListIndexDefault;
+        private readonly int browserListIndexCustom;
+
+        private readonly int searchEngineIndexDefault;
+        private readonly int searchEngineIndexCustom;
+
+        public TabSettingsGeneral(Action reloadColumns, UpdateHandler updates){
             InitializeComponent();
 
+            this.reloadColumns = reloadColumns;
+            
             this.updates = updates;
             this.updates.CheckFinished += updates_CheckFinished;
             Disposed += (sender, args) => this.updates.CheckFinished -= updates_CheckFinished;
             
-            comboBoxTrayType.Items.Add("Disabled");
+            toolTip.SetToolTip(checkExpandLinks, "Expands links inside the tweets. If disabled,\r\nthe full links show up in a tooltip instead.");
-            comboBoxTrayType.Items.Add("Display Icon Only");
+            toolTip.SetToolTip(checkOpenSearchInFirstColumn, "By default, TweetDeck adds Search columns at the end.\r\nThis option makes them appear before the first column instead.");
-            comboBoxTrayType.Items.Add("Minimize to Tray");
+            toolTip.SetToolTip(checkKeepLikeFollowDialogsOpen, "Allows liking and following from multiple accounts at once,\r\ninstead of automatically closing the dialog after taking an action.");
-            comboBoxTrayType.Items.Add("Close to Tray");
+            toolTip.SetToolTip(checkBestImageQuality, "When right-clicking a tweet image, the context menu options\r\nwill use links to the original image size (:orig in the URL).");
-            comboBoxTrayType.Items.Add("Combined");
+            toolTip.SetToolTip(checkAnimatedAvatars, "Some old Twitter avatars could be uploaded as animated GIFs.");
-            comboBoxTrayType.SelectedIndex = Math.Min(Math.Max((int)Config.TrayBehavior, 0), comboBoxTrayType.Items.Count-1);
+
-            
+            toolTip.SetToolTip(checkSmoothScrolling, "Toggles smooth mouse wheel scrolling.");
+            toolTip.SetToolTip(comboBoxBrowserPath, "Sets the default browser for opening links.");
+            toolTip.SetToolTip(labelZoomValue, "Changes the zoom level.\r\nAlso affects notifications and screenshots.");
             toolTip.SetToolTip(trackBarZoom, toolTip.GetToolTip(labelZoomValue));
-            trackBarZoom.SetValueSafe(Config.ZoomLevel);
+
-            labelZoomValue.Text = trackBarZoom.Value+"%";
+            toolTip.SetToolTip(checkUpdateNotifications, "Checks for updates every hour.\r\nIf an update is dismissed, it will not appear again.");
+            toolTip.SetToolTip(btnCheckUpdates, "Forces an update check, even for updates that had been dismissed.");
 
             checkExpandLinks.Checked = Config.ExpandLinksOnHover;
-            checkSwitchAccountSelectors.Checked = Config.SwitchAccountSelectors;
+            checkOpenSearchInFirstColumn.Checked = Config.OpenSearchInFirstColumn;
-            checkSpellCheck.Checked = Config.EnableSpellCheck;
+            checkKeepLikeFollowDialogsOpen.Checked = Config.KeepLikeFollowDialogsOpen;
-            checkTrayHighlight.Checked = Config.EnableTrayHighlight;
+            checkBestImageQuality.Checked = Config.BestImageQuality;
+            checkAnimatedAvatars.Checked = Config.EnableAnimatedImages;
+
+            checkSmoothScrolling.Checked = Config.EnableSmoothScrolling;
+
+            foreach(WindowsUtils.Browser browserInfo in WindowsUtils.FindInstalledBrowsers()){
+                comboBoxBrowserPath.Items.Add(browserInfo);
+            }
+            
+            browserListIndexDefault = comboBoxBrowserPath.Items.Add("(default browser)");
+            browserListIndexCustom = comboBoxBrowserPath.Items.Add("(custom program...)");
+            UpdateBrowserPathSelection();
+
+            comboBoxSearchEngine.Items.Add(new SearchEngine("DuckDuckGo", "https://duckduckgo.com/?q="));
+            comboBoxSearchEngine.Items.Add(new SearchEngine("Google", "https://www.google.com/search?q="));
+            comboBoxSearchEngine.Items.Add(new SearchEngine("Bing", "https://www.bing.com/search?q="));
+            comboBoxSearchEngine.Items.Add(new SearchEngine("Yahoo", "https://search.yahoo.com/search?p="));
+            searchEngineIndexDefault = comboBoxSearchEngine.Items.Add("(no engine set)");
+            searchEngineIndexCustom = comboBoxSearchEngine.Items.Add("(custom url...)");
+            UpdateSearchEngineSelection();
+            
+            trackBarZoom.SetValueSafe(Config.ZoomLevel);
+            labelZoomValue.Text = trackBarZoom.Value+"%";
 
             checkUpdateNotifications.Checked = Config.EnableUpdateCheck;
         }
 
         public override void OnReady(){
             checkExpandLinks.CheckedChanged += checkExpandLinks_CheckedChanged;
-            checkSwitchAccountSelectors.CheckedChanged += checkSwitchAccountSelectors_CheckedChanged;
+            checkOpenSearchInFirstColumn.CheckedChanged += checkOpenSearchInFirstColumn_CheckedChanged;
-            checkSpellCheck.CheckedChanged += checkSpellCheck_CheckedChanged;
+            checkKeepLikeFollowDialogsOpen.CheckedChanged += checkKeepLikeFollowDialogsOpen_CheckedChanged;
-            trackBarZoom.ValueChanged += trackBarZoom_ValueChanged;
+            checkBestImageQuality.CheckedChanged += checkBestImageQuality_CheckedChanged;
+            checkAnimatedAvatars.CheckedChanged += checkAnimatedAvatars_CheckedChanged;
 
-            comboBoxTrayType.SelectedIndexChanged += comboBoxTrayType_SelectedIndexChanged;
+            checkSmoothScrolling.CheckedChanged += checkSmoothScrolling_CheckedChanged;
-            checkTrayHighlight.CheckedChanged += checkTrayHighlight_CheckedChanged;
+            comboBoxBrowserPath.SelectedIndexChanged += comboBoxBrowserPath_SelectedIndexChanged;
+            comboBoxSearchEngine.SelectedIndexChanged += comboBoxSearchEngine_SelectedIndexChanged;
+            trackBarZoom.ValueChanged += trackBarZoom_ValueChanged;
 
             checkUpdateNotifications.CheckedChanged += checkUpdateNotifications_CheckedChanged;
             btnCheckUpdates.Click += btnCheckUpdates_Click;
@@ -56,15 +99,100 @@ namespace TweetDuck.Core.Other.Settings{
             Config.ExpandLinksOnHover = checkExpandLinks.Checked;
         }
 
-        private void checkSwitchAccountSelectors_CheckedChanged(object sender, EventArgs e){
+        private void checkOpenSearchInFirstColumn_CheckedChanged(object sender, EventArgs e){
-            Config.SwitchAccountSelectors = checkSwitchAccountSelectors.Checked;
+            Config.OpenSearchInFirstColumn = checkOpenSearchInFirstColumn.Checked;
         }
 
-        private void checkSpellCheck_CheckedChanged(object sender, EventArgs e){
+        private void checkKeepLikeFollowDialogsOpen_CheckedChanged(object sender, EventArgs e){
-            Config.EnableSpellCheck = checkSpellCheck.Checked;
+            Config.KeepLikeFollowDialogsOpen = checkKeepLikeFollowDialogsOpen.Checked;
+        }
+
+        private void checkBestImageQuality_CheckedChanged(object sender, EventArgs e){
+            Config.BestImageQuality = checkBestImageQuality.Checked;
+        }
+
+        private void checkAnimatedAvatars_CheckedChanged(object sender, EventArgs e){
+            Config.EnableAnimatedImages = checkAnimatedAvatars.Checked;
+            BrowserProcessHandler.UpdatePrefs().ContinueWith(task => reloadColumns());
+        }
+
+        private void checkSmoothScrolling_CheckedChanged(object sender, EventArgs e){
+            Config.EnableSmoothScrolling = checkSmoothScrolling.Checked;
             PromptRestart();
         }
 
+        private void UpdateBrowserPathSelection(){
+            if (string.IsNullOrEmpty(Config.BrowserPath) || !File.Exists(Config.BrowserPath)){
+                comboBoxBrowserPath.SelectedIndex = browserListIndexDefault;
+            }
+            else{
+                WindowsUtils.Browser browserInfo = comboBoxBrowserPath.Items.OfType<WindowsUtils.Browser>().FirstOrDefault(browser => browser.Path == Config.BrowserPath);
+
+                if (browserInfo == null){
+                    comboBoxBrowserPath.SelectedIndex = browserListIndexCustom;
+                }
+                else{
+                    comboBoxBrowserPath.SelectedItem = browserInfo;
+                }
+            }
+        }
+
+        private void comboBoxBrowserPath_SelectedIndexChanged(object sender, EventArgs e){
+            if (comboBoxBrowserPath.SelectedIndex == browserListIndexCustom){
+                using(OpenFileDialog dialog = new OpenFileDialog{
+                    AutoUpgradeEnabled = true,
+                    DereferenceLinks = true,
+                    InitialDirectory = Path.GetDirectoryName(Config.BrowserPath), // returns null if argument is null
+                    Title = "Open Links With...",
+                    Filter = "Executables (*.exe;*.bat;*.cmd)|*.exe;*.bat;*.cmd|All Files (*.*)|*.*"
+                }){
+                    if (dialog.ShowDialog() == DialogResult.OK){
+                        Config.BrowserPath = dialog.FileName;
+                    }
+                }
+
+                comboBoxBrowserPath.SelectedIndexChanged -= comboBoxBrowserPath_SelectedIndexChanged;
+                UpdateBrowserPathSelection();
+                comboBoxBrowserPath.SelectedIndexChanged += comboBoxBrowserPath_SelectedIndexChanged;
+            }
+            else{
+                Config.BrowserPath = (comboBoxBrowserPath.SelectedItem as WindowsUtils.Browser)?.Path; // default browser item is a string and casts to null
+            }
+        }
+
+        private void comboBoxSearchEngine_SelectedIndexChanged(object sender, EventArgs e){
+            if (comboBoxSearchEngine.SelectedIndex == searchEngineIndexCustom){
+                using(DialogSettingsSearchEngine dialog = new DialogSettingsSearchEngine()){
+                    if (dialog.ShowDialog() == DialogResult.OK){
+                        Config.SearchEngineUrl = dialog.Url.Trim();
+                    }
+                }
+
+                comboBoxSearchEngine.SelectedIndexChanged -= comboBoxSearchEngine_SelectedIndexChanged;
+                UpdateSearchEngineSelection();
+                comboBoxSearchEngine.SelectedIndexChanged += comboBoxSearchEngine_SelectedIndexChanged;
+            }
+            else{
+                Config.SearchEngineUrl = (comboBoxSearchEngine.SelectedItem as SearchEngine)?.Url; // default search engine item is a string and casts to null
+            }
+        }
+
+        private void UpdateSearchEngineSelection(){
+            if (string.IsNullOrEmpty(Config.SearchEngineUrl)){
+                comboBoxSearchEngine.SelectedIndex = searchEngineIndexDefault;
+            }
+            else{
+                SearchEngine engineInfo = comboBoxSearchEngine.Items.OfType<SearchEngine>().FirstOrDefault(engine => engine.Url == Config.SearchEngineUrl);
+                
+                if (engineInfo == null){
+                    comboBoxSearchEngine.SelectedIndex = searchEngineIndexCustom;
+                }
+                else{
+                    comboBoxSearchEngine.SelectedItem = engineInfo;
+                }
+            }
+        }
+
         private void trackBarZoom_ValueChanged(object sender, EventArgs e){
             if (trackBarZoom.AlignValueToTick()){
                 zoomUpdateTimer.Stop();
@@ -73,27 +201,19 @@ namespace TweetDuck.Core.Other.Settings{
             }
         }
 
-        private void comboBoxTrayType_SelectedIndexChanged(object sender, EventArgs e){
-            Config.TrayBehavior = (TrayIcon.Behavior)comboBoxTrayType.SelectedIndex;
-        }
-
-        private void checkTrayHighlight_CheckedChanged(object sender, EventArgs e){
-            Config.EnableTrayHighlight = checkTrayHighlight.Checked;
-        }
-
         private void checkUpdateNotifications_CheckedChanged(object sender, EventArgs e){
             Config.EnableUpdateCheck = checkUpdateNotifications.Checked;
         }
 
         private void btnCheckUpdates_Click(object sender, EventArgs e){
+            Config.DismissedUpdate = null;
+
+            btnCheckUpdates.Enabled = false;
             updateCheckEventId = updates.Check(true);
 
-            if (updateCheckEventId == -1){
+            if (updateCheckEventId == UpdateHandler.CheckCodeNotOnTweetDeck){
-                MessageBox.Show("Sorry, your system is no longer supported.", "Unsupported System", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                FormMessage.Error("Update Check", "Updates can only be checked once TweetDeck is fully loaded.", FormMessage.OK);
-            }
+                btnCheckUpdates.Enabled = true;
-            else{
-                btnCheckUpdates.Enabled = false;
-                updates.DismissUpdate(string.Empty);
             }
         }
 
@@ -101,9 +221,13 @@ namespace TweetDuck.Core.Other.Settings{
             if (e.EventId == updateCheckEventId){
                 btnCheckUpdates.Enabled = true;
 
-                if (!e.UpdateAvailable){
+                e.Result.Handle(update => {
-                    MessageBox.Show("Your version of "+Program.BrandName+" is up to date.", "No Updates Available", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    if (update.VersionTag == Program.VersionTag){
-                }
+                        FormMessage.Information("No Updates Available", "Your version of TweetDuck is up to date.", FormMessage.OK);
+                    }
+                }, ex => {
+                    Program.Reporter.HandleException("Update Check Error", "An error occurred while checking for updates.", true, ex);
+                });
             }
         }
 
@@ -111,5 +235,19 @@ namespace TweetDuck.Core.Other.Settings{
             Config.ZoomLevel = trackBarZoom.Value;
             zoomUpdateTimer.Stop();
         }
+
+        private sealed class SearchEngine{
+            private string Name { get; }
+            public string Url { get; }
+            
+            public SearchEngine(string name, string url){
+                Name = name;
+                Url = url;
+            }
+            
+            public override int GetHashCode() => Name.GetHashCode();
+            public override bool Equals(object obj) => obj is SearchEngine other && Name == other.Name;
+            public override string ToString() => Name;
+        }
     }
 }

Core/Other/Settings/TabSettingsLocales.Designer.cs

@@ -0,0 +1,160 @@
+namespace TweetDuck.Core.Other.Settings {
+    partial class TabSettingsLocales {
+        /// <summary> 
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing) {
+            if (disposing && (components != null)) {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Component Designer generated code
+
+        /// <summary> 
+        /// Required method for Designer support - do not modify 
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent() {
+            this.components = new System.ComponentModel.Container();
+            this.toolTip = new System.Windows.Forms.ToolTip(this.components);
+            this.checkSpellCheck = new System.Windows.Forms.CheckBox();
+            this.labelLocales = new System.Windows.Forms.Label();
+            this.flowPanel = new System.Windows.Forms.FlowLayoutPanel();
+            this.labelSpellCheckLanguage = new System.Windows.Forms.Label();
+            this.comboBoxSpellCheckLanguage = new System.Windows.Forms.ComboBox();
+            this.labelTranslations = new System.Windows.Forms.Label();
+            this.labelTranslationTarget = new System.Windows.Forms.Label();
+            this.comboBoxTranslationTarget = new System.Windows.Forms.ComboBox();
+            this.flowPanel.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // checkSpellCheck
+            // 
+            this.checkSpellCheck.AutoSize = true;
+            this.checkSpellCheck.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.checkSpellCheck.Location = new System.Drawing.Point(6, 26);
+            this.checkSpellCheck.Margin = new System.Windows.Forms.Padding(6, 6, 3, 2);
+            this.checkSpellCheck.Name = "checkSpellCheck";
+            this.checkSpellCheck.Size = new System.Drawing.Size(125, 19);
+            this.checkSpellCheck.TabIndex = 1;
+            this.checkSpellCheck.Text = "Enable Spell Check";
+            this.checkSpellCheck.UseVisualStyleBackColor = true;
+            // 
+            // labelLocales
+            // 
+            this.labelLocales.AutoSize = true;
+            this.labelLocales.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelLocales.Location = new System.Drawing.Point(0, 0);
+            this.labelLocales.Margin = new System.Windows.Forms.Padding(0);
+            this.labelLocales.Name = "labelLocales";
+            this.labelLocales.Size = new System.Drawing.Size(58, 20);
+            this.labelLocales.TabIndex = 0;
+            this.labelLocales.Text = "Locales";
+            // 
+            // flowPanel
+            // 
+            this.flowPanel.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.flowPanel.Controls.Add(this.labelLocales);
+            this.flowPanel.Controls.Add(this.checkSpellCheck);
+            this.flowPanel.Controls.Add(this.labelSpellCheckLanguage);
+            this.flowPanel.Controls.Add(this.comboBoxSpellCheckLanguage);
+            this.flowPanel.Controls.Add(this.labelTranslations);
+            this.flowPanel.Controls.Add(this.labelTranslationTarget);
+            this.flowPanel.Controls.Add(this.comboBoxTranslationTarget);
+            this.flowPanel.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            this.flowPanel.Location = new System.Drawing.Point(9, 9);
+            this.flowPanel.Name = "flowPanel";
+            this.flowPanel.Size = new System.Drawing.Size(322, 201);
+            this.flowPanel.TabIndex = 0;
+            this.flowPanel.WrapContents = false;
+            // 
+            // labelSpellCheckLanguage
+            // 
+            this.labelSpellCheckLanguage.AutoSize = true;
+            this.labelSpellCheckLanguage.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelSpellCheckLanguage.Location = new System.Drawing.Point(3, 59);
+            this.labelSpellCheckLanguage.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
+            this.labelSpellCheckLanguage.Name = "labelSpellCheckLanguage";
+            this.labelSpellCheckLanguage.Size = new System.Drawing.Size(123, 15);
+            this.labelSpellCheckLanguage.TabIndex = 2;
+            this.labelSpellCheckLanguage.Text = "Spell Check Language";
+            // 
+            // comboBoxSpellCheckLanguage
+            // 
+            this.comboBoxSpellCheckLanguage.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxSpellCheckLanguage.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.comboBoxSpellCheckLanguage.FormattingEnabled = true;
+            this.comboBoxSpellCheckLanguage.Location = new System.Drawing.Point(5, 77);
+            this.comboBoxSpellCheckLanguage.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
+            this.comboBoxSpellCheckLanguage.Name = "comboBoxSpellCheckLanguage";
+            this.comboBoxSpellCheckLanguage.Size = new System.Drawing.Size(311, 23);
+            this.comboBoxSpellCheckLanguage.TabIndex = 3;
+            // 
+            // labelTranslations
+            // 
+            this.labelTranslations.AutoSize = true;
+            this.labelTranslations.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelTranslations.Location = new System.Drawing.Point(0, 123);
+            this.labelTranslations.Margin = new System.Windows.Forms.Padding(0, 20, 0, 0);
+            this.labelTranslations.Name = "labelTranslations";
+            this.labelTranslations.Size = new System.Drawing.Size(109, 20);
+            this.labelTranslations.TabIndex = 4;
+            this.labelTranslations.Text = "Bing Translator";
+            // 
+            // labelTranslationTarget
+            // 
+            this.labelTranslationTarget.AutoSize = true;
+            this.labelTranslationTarget.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelTranslationTarget.Location = new System.Drawing.Point(3, 155);
+            this.labelTranslationTarget.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
+            this.labelTranslationTarget.Name = "labelTranslationTarget";
+            this.labelTranslationTarget.Size = new System.Drawing.Size(96, 15);
+            this.labelTranslationTarget.TabIndex = 5;
+            this.labelTranslationTarget.Text = "Target Language";
+            // 
+            // comboBoxTranslationTarget
+            // 
+            this.comboBoxTranslationTarget.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxTranslationTarget.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.comboBoxTranslationTarget.FormattingEnabled = true;
+            this.comboBoxTranslationTarget.Location = new System.Drawing.Point(5, 173);
+            this.comboBoxTranslationTarget.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
+            this.comboBoxTranslationTarget.Name = "comboBoxTranslationTarget";
+            this.comboBoxTranslationTarget.Size = new System.Drawing.Size(311, 23);
+            this.comboBoxTranslationTarget.TabIndex = 6;
+            // 
+            // TabSettingsLocales
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.flowPanel);
+            this.Name = "TabSettingsLocales";
+            this.Size = new System.Drawing.Size(340, 219);
+            this.flowPanel.ResumeLayout(false);
+            this.flowPanel.PerformLayout();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+        private System.Windows.Forms.ToolTip toolTip;
+        private System.Windows.Forms.CheckBox checkSpellCheck;
+        private System.Windows.Forms.Label labelLocales;
+        private System.Windows.Forms.FlowLayoutPanel flowPanel;
+        private System.Windows.Forms.ComboBox comboBoxTranslationTarget;
+        private System.Windows.Forms.Label labelTranslationTarget;
+        private System.Windows.Forms.ComboBox comboBoxSpellCheckLanguage;
+        private System.Windows.Forms.Label labelTranslations;
+        private System.Windows.Forms.Label labelSpellCheckLanguage;
+    }
+}

Core/Other/Settings/TabSettingsLocales.cs

@@ -0,0 +1,53 @@
+using System;
+using TweetDuck.Core.Handling.General;
+using TweetDuck.Core.Utils;
+
+namespace TweetDuck.Core.Other.Settings{
+    sealed partial class TabSettingsLocales : BaseTabSettings{
+        public TabSettingsLocales(){
+            InitializeComponent();
+            
+            toolTip.SetToolTip(checkSpellCheck, "Underlines words that are spelled incorrectly.");
+            toolTip.SetToolTip(comboBoxSpellCheckLanguage, "Language used for spell check.");
+            toolTip.SetToolTip(comboBoxTranslationTarget, "Language tweets are translated into.");
+            
+            checkSpellCheck.Checked = Config.EnableSpellCheck;
+
+            try{
+                foreach(LocaleUtils.Item item in LocaleUtils.SpellCheckLanguages){
+                    comboBoxSpellCheckLanguage.Items.Add(item);
+                }
+            }catch{
+                comboBoxSpellCheckLanguage.Items.Add(new LocaleUtils.Item("en-US"));
+            }
+
+            comboBoxSpellCheckLanguage.SelectedItem = new LocaleUtils.Item(Config.SpellCheckLanguage);
+
+            foreach(LocaleUtils.Item item in LocaleUtils.TweetDeckTranslationLocales){
+                comboBoxTranslationTarget.Items.Add(item);
+            }
+
+            comboBoxTranslationTarget.SelectedItem = new LocaleUtils.Item(Config.TranslationTarget);
+        }
+
+        public override void OnReady(){
+            checkSpellCheck.CheckedChanged += checkSpellCheck_CheckedChanged;
+            comboBoxSpellCheckLanguage.SelectedValueChanged += comboBoxSpellCheckLanguage_SelectedValueChanged;
+            comboBoxTranslationTarget.SelectedValueChanged += comboBoxTranslationTarget_SelectedValueChanged;
+        }
+
+        private void checkSpellCheck_CheckedChanged(object sender, EventArgs e){
+            Config.EnableSpellCheck = checkSpellCheck.Checked;
+            BrowserProcessHandler.UpdatePrefs();
+        }
+
+        private void comboBoxSpellCheckLanguage_SelectedValueChanged(object sender, EventArgs e){
+            Config.SpellCheckLanguage = (comboBoxSpellCheckLanguage.SelectedItem as LocaleUtils.Item)?.Code ?? "en-US";
+            PromptRestart();
+        }
+
+        private void comboBoxTranslationTarget_SelectedValueChanged(object sender, EventArgs e){
+            Config.TranslationTarget = (comboBoxTranslationTarget.SelectedItem as LocaleUtils.Item)?.Code ?? "en";
+        }
+    }
+}

Core/Other/Settings/TabSettingsNotifications.Designer.cs

@@ -48,8 +48,11 @@
             this.checkTimerCountDown = new System.Windows.Forms.CheckBox();
             this.checkNotificationTimer = new System.Windows.Forms.CheckBox();
             this.toolTip = new System.Windows.Forms.ToolTip(this.components);
+            this.radioSizeAuto = new System.Windows.Forms.RadioButton();
+            this.radioSizeCustom = new System.Windows.Forms.RadioButton();
             this.labelGeneral = new System.Windows.Forms.Label();
-            this.panelGeneral = new System.Windows.Forms.Panel();
+            this.panelEdgeDistance = new System.Windows.Forms.Panel();
+            this.checkMediaPreviews = new System.Windows.Forms.CheckBox();
             this.labelScrollSpeedValue = new System.Windows.Forms.Label();
             this.trackBarScrollSpeed = new System.Windows.Forms.TrackBar();
             this.labelScrollSpeed = new System.Windows.Forms.Label();
@@ -58,78 +61,86 @@
             this.panelTimer = new System.Windows.Forms.Panel();
             this.labelDuration = new System.Windows.Forms.Label();
             this.labelTimer = new System.Windows.Forms.Label();
-            this.labelMiscellaneous = new System.Windows.Forms.Label();
+            this.labelSize = new System.Windows.Forms.Label();
-            this.panelMiscellaneous = new System.Windows.Forms.Panel();
+            this.panelSize = new System.Windows.Forms.Panel();
+            this.durationUpdateTimer = new System.Windows.Forms.Timer(this.components);
+            this.flowPanel = new System.Windows.Forms.FlowLayoutPanel();
+            this.panelScrollSpeed = new System.Windows.Forms.Panel();
             ((System.ComponentModel.ISupportInitialize)(this.trackBarEdgeDistance)).BeginInit();
             this.tableLayoutDurationButtons.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.trackBarDuration)).BeginInit();
-            this.panelGeneral.SuspendLayout();
+            this.panelEdgeDistance.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.trackBarScrollSpeed)).BeginInit();
             this.panelLocation.SuspendLayout();
             this.panelTimer.SuspendLayout();
-            this.panelMiscellaneous.SuspendLayout();
+            this.panelSize.SuspendLayout();
+            this.flowPanel.SuspendLayout();
+            this.panelScrollSpeed.SuspendLayout();
             this.SuspendLayout();
             // 
             // labelEdgeDistanceValue
             // 
-            this.labelEdgeDistanceValue.Location = new System.Drawing.Point(147, 129);
+            this.labelEdgeDistanceValue.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelEdgeDistanceValue.Location = new System.Drawing.Point(145, 4);
             this.labelEdgeDistanceValue.Margin = new System.Windows.Forms.Padding(0, 0, 3, 0);
             this.labelEdgeDistanceValue.Name = "labelEdgeDistanceValue";
-            this.labelEdgeDistanceValue.Size = new System.Drawing.Size(34, 13);
+            this.labelEdgeDistanceValue.Size = new System.Drawing.Size(40, 15);
-            this.labelEdgeDistanceValue.TabIndex = 9;
+            this.labelEdgeDistanceValue.TabIndex = 1;
             this.labelEdgeDistanceValue.Text = "0 px";
             this.labelEdgeDistanceValue.TextAlign = System.Drawing.ContentAlignment.TopRight;
             // 
             // labelDisplay
             // 
             this.labelDisplay.AutoSize = true;
-            this.labelDisplay.Location = new System.Drawing.Point(3, 60);
+            this.labelDisplay.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelDisplay.Location = new System.Drawing.Point(3, 465);
             this.labelDisplay.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
             this.labelDisplay.Name = "labelDisplay";
-            this.labelDisplay.Size = new System.Drawing.Size(41, 13);
+            this.labelDisplay.Size = new System.Drawing.Size(45, 15);
-            this.labelDisplay.TabIndex = 5;
+            this.labelDisplay.TabIndex = 15;
             this.labelDisplay.Text = "Display";
             // 
             // comboBoxDisplay
             // 
-            this.comboBoxDisplay.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
-            | System.Windows.Forms.AnchorStyles.Right)));
             this.comboBoxDisplay.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxDisplay.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.comboBoxDisplay.FormattingEnabled = true;
-            this.comboBoxDisplay.Location = new System.Drawing.Point(5, 76);
+            this.comboBoxDisplay.Location = new System.Drawing.Point(5, 483);
             this.comboBoxDisplay.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
             this.comboBoxDisplay.Name = "comboBoxDisplay";
-            this.comboBoxDisplay.Size = new System.Drawing.Size(144, 21);
+            this.comboBoxDisplay.Size = new System.Drawing.Size(144, 23);
-            this.comboBoxDisplay.TabIndex = 6;
+            this.comboBoxDisplay.TabIndex = 16;
             // 
             // labelEdgeDistance
             // 
             this.labelEdgeDistance.AutoSize = true;
-            this.labelEdgeDistance.Location = new System.Drawing.Point(3, 112);
+            this.labelEdgeDistance.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelEdgeDistance.Location = new System.Drawing.Point(3, 521);
             this.labelEdgeDistance.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
             this.labelEdgeDistance.Name = "labelEdgeDistance";
-            this.labelEdgeDistance.Size = new System.Drawing.Size(103, 13);
+            this.labelEdgeDistance.Size = new System.Drawing.Size(112, 15);
-            this.labelEdgeDistance.TabIndex = 7;
+            this.labelEdgeDistance.TabIndex = 17;
             this.labelEdgeDistance.Text = "Distance From Edge";
             // 
             // radioLocCustom
             // 
+            this.radioLocCustom.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.radioLocCustom.Location = new System.Drawing.Point(205, 4);
             this.radioLocCustom.Margin = new System.Windows.Forms.Padding(5, 4, 3, 3);
             this.radioLocCustom.Name = "radioLocCustom";
-            this.radioLocCustom.Size = new System.Drawing.Size(65, 41);
+            this.radioLocCustom.Size = new System.Drawing.Size(70, 43);
             this.radioLocCustom.TabIndex = 4;
             this.radioLocCustom.TabStop = true;
             this.radioLocCustom.Text = "Custom";
-            this.toolTip.SetToolTip(this.radioLocCustom, "Drag the notification window to the desired location.");
             this.radioLocCustom.UseVisualStyleBackColor = true;
             // 
             // radioLocBR
             // 
+            this.radioLocBR.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.radioLocBR.Location = new System.Drawing.Point(105, 28);
             this.radioLocBR.Margin = new System.Windows.Forms.Padding(5, 4, 3, 3);
             this.radioLocBR.Name = "radioLocBR";
-            this.radioLocBR.Size = new System.Drawing.Size(92, 17);
+            this.radioLocBR.Size = new System.Drawing.Size(92, 19);
             this.radioLocBR.TabIndex = 3;
             this.radioLocBR.TabStop = true;
             this.radioLocBR.Text = "Bottom Right";
@@ -137,10 +148,11 @@
             // 
             // radioLocBL
             // 
+            this.radioLocBL.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.radioLocBL.Location = new System.Drawing.Point(5, 28);
             this.radioLocBL.Margin = new System.Windows.Forms.Padding(5, 4, 3, 3);
             this.radioLocBL.Name = "radioLocBL";
-            this.radioLocBL.Size = new System.Drawing.Size(92, 17);
+            this.radioLocBL.Size = new System.Drawing.Size(92, 19);
             this.radioLocBL.TabIndex = 2;
             this.radioLocBL.TabStop = true;
             this.radioLocBL.Text = "Bottom Left";
@@ -148,10 +160,11 @@
             // 
             // radioLocTR
             // 
+            this.radioLocTR.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.radioLocTR.Location = new System.Drawing.Point(105, 4);
             this.radioLocTR.Margin = new System.Windows.Forms.Padding(5, 4, 3, 3);
             this.radioLocTR.Name = "radioLocTR";
-            this.radioLocTR.Size = new System.Drawing.Size(92, 17);
+            this.radioLocTR.Size = new System.Drawing.Size(92, 19);
             this.radioLocTR.TabIndex = 1;
             this.radioLocTR.TabStop = true;
             this.radioLocTR.Text = "Top Right";
@@ -159,10 +172,11 @@
             // 
             // radioLocTL
             // 
+            this.radioLocTL.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.radioLocTL.Location = new System.Drawing.Point(5, 4);
             this.radioLocTL.Margin = new System.Windows.Forms.Padding(5, 4, 3, 3);
             this.radioLocTL.Name = "radioLocTL";
-            this.radioLocTL.Size = new System.Drawing.Size(92, 17);
+            this.radioLocTL.Size = new System.Drawing.Size(92, 19);
             this.radioLocTL.TabIndex = 0;
             this.radioLocTL.TabStop = true;
             this.radioLocTL.Text = "Top Left";
@@ -172,13 +186,13 @@
             // 
             this.trackBarEdgeDistance.AutoSize = false;
             this.trackBarEdgeDistance.LargeChange = 8;
-            this.trackBarEdgeDistance.Location = new System.Drawing.Point(5, 128);
+            this.trackBarEdgeDistance.Location = new System.Drawing.Point(3, 3);
             this.trackBarEdgeDistance.Maximum = 40;
             this.trackBarEdgeDistance.Minimum = 8;
             this.trackBarEdgeDistance.Name = "trackBarEdgeDistance";
             this.trackBarEdgeDistance.Size = new System.Drawing.Size(148, 30);
             this.trackBarEdgeDistance.SmallChange = 2;
-            this.trackBarEdgeDistance.TabIndex = 8;
+            this.trackBarEdgeDistance.TabIndex = 0;
             this.trackBarEdgeDistance.TickFrequency = 4;
             this.trackBarEdgeDistance.Value = 8;
             // 
@@ -191,12 +205,12 @@
             this.tableLayoutDurationButtons.Controls.Add(this.btnDurationMedium, 0, 0);
             this.tableLayoutDurationButtons.Controls.Add(this.btnDurationLong, 1, 0);
             this.tableLayoutDurationButtons.Controls.Add(this.btnDurationShort, 0, 0);
-            this.tableLayoutDurationButtons.Location = new System.Drawing.Point(3, 113);
+            this.tableLayoutDurationButtons.Location = new System.Drawing.Point(3, 332);
             this.tableLayoutDurationButtons.Name = "tableLayoutDurationButtons";
             this.tableLayoutDurationButtons.RowCount = 1;
             this.tableLayoutDurationButtons.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));
-            this.tableLayoutDurationButtons.Size = new System.Drawing.Size(171, 27);
+            this.tableLayoutDurationButtons.Size = new System.Drawing.Size(180, 27);
-            this.tableLayoutDurationButtons.TabIndex = 5;
+            this.tableLayoutDurationButtons.TabIndex = 12;
             // 
             // btnDurationMedium
             // 
@@ -205,10 +219,11 @@
             this.btnDurationMedium.FlatAppearance.MouseDownBackColor = System.Drawing.SystemColors.ControlLight;
             this.btnDurationMedium.FlatAppearance.MouseOverBackColor = System.Drawing.Color.White;
             this.btnDurationMedium.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
-            this.btnDurationMedium.Location = new System.Drawing.Point(55, 1);
+            this.btnDurationMedium.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnDurationMedium.Location = new System.Drawing.Point(58, 1);
             this.btnDurationMedium.Margin = new System.Windows.Forms.Padding(1);
             this.btnDurationMedium.Name = "btnDurationMedium";
-            this.btnDurationMedium.Size = new System.Drawing.Size(59, 25);
+            this.btnDurationMedium.Size = new System.Drawing.Size(62, 25);
             this.btnDurationMedium.TabIndex = 1;
             this.btnDurationMedium.Text = "Medium";
             this.btnDurationMedium.UseVisualStyleBackColor = true;
@@ -220,10 +235,11 @@
             this.btnDurationLong.FlatAppearance.MouseDownBackColor = System.Drawing.SystemColors.ControlLight;
             this.btnDurationLong.FlatAppearance.MouseOverBackColor = System.Drawing.Color.White;
             this.btnDurationLong.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
-            this.btnDurationLong.Location = new System.Drawing.Point(116, 1);
+            this.btnDurationLong.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnDurationLong.Location = new System.Drawing.Point(122, 1);
             this.btnDurationLong.Margin = new System.Windows.Forms.Padding(1);
             this.btnDurationLong.Name = "btnDurationLong";
-            this.btnDurationLong.Size = new System.Drawing.Size(54, 25);
+            this.btnDurationLong.Size = new System.Drawing.Size(57, 25);
             this.btnDurationLong.TabIndex = 2;
             this.btnDurationLong.Text = "Long";
             this.btnDurationLong.UseVisualStyleBackColor = true;
@@ -235,10 +251,11 @@
             this.btnDurationShort.FlatAppearance.MouseDownBackColor = System.Drawing.SystemColors.ControlLight;
             this.btnDurationShort.FlatAppearance.MouseOverBackColor = System.Drawing.Color.White;
             this.btnDurationShort.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            this.btnDurationShort.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.btnDurationShort.Location = new System.Drawing.Point(1, 1);
             this.btnDurationShort.Margin = new System.Windows.Forms.Padding(1);
             this.btnDurationShort.Name = "btnDurationShort";
-            this.btnDurationShort.Size = new System.Drawing.Size(52, 25);
+            this.btnDurationShort.Size = new System.Drawing.Size(55, 25);
             this.btnDurationShort.TabIndex = 0;
             this.btnDurationShort.Text = "Short";
             this.btnDurationShort.UseVisualStyleBackColor = true;
@@ -246,140 +263,175 @@
             // labelDurationValue
             // 
             this.labelDurationValue.BackColor = System.Drawing.Color.Transparent;
-            this.labelDurationValue.Location = new System.Drawing.Point(147, 77);
+            this.labelDurationValue.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelDurationValue.Location = new System.Drawing.Point(147, 4);
             this.labelDurationValue.Margin = new System.Windows.Forms.Padding(0, 0, 3, 0);
             this.labelDurationValue.Name = "labelDurationValue";
-            this.labelDurationValue.Size = new System.Drawing.Size(48, 13);
+            this.labelDurationValue.Size = new System.Drawing.Size(52, 15);
-            this.labelDurationValue.TabIndex = 4;
+            this.labelDurationValue.TabIndex = 1;
             this.labelDurationValue.Text = "0 ms/c";
             this.labelDurationValue.TextAlign = System.Drawing.ContentAlignment.TopRight;
-            this.toolTip.SetToolTip(this.labelDurationValue, "Milliseconds per character.");
             // 
             // trackBarDuration
             // 
             this.trackBarDuration.AutoSize = false;
-            this.trackBarDuration.Location = new System.Drawing.Point(3, 76);
+            this.trackBarDuration.Location = new System.Drawing.Point(3, 3);
             this.trackBarDuration.Maximum = 60;
             this.trackBarDuration.Minimum = 10;
             this.trackBarDuration.Name = "trackBarDuration";
             this.trackBarDuration.Size = new System.Drawing.Size(148, 30);
-            this.trackBarDuration.TabIndex = 3;
+            this.trackBarDuration.TabIndex = 0;
             this.trackBarDuration.TickFrequency = 5;
             this.trackBarDuration.Value = 25;
             // 
             // checkSkipOnLinkClick
             // 
             this.checkSkipOnLinkClick.AutoSize = true;
-            this.checkSkipOnLinkClick.Location = new System.Drawing.Point(6, 28);
+            this.checkSkipOnLinkClick.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.checkSkipOnLinkClick.Margin = new System.Windows.Forms.Padding(6, 3, 3, 3);
+            this.checkSkipOnLinkClick.Location = new System.Drawing.Point(6, 74);
+            this.checkSkipOnLinkClick.Margin = new System.Windows.Forms.Padding(6, 3, 3, 2);
             this.checkSkipOnLinkClick.Name = "checkSkipOnLinkClick";
-            this.checkSkipOnLinkClick.Size = new System.Drawing.Size(113, 17);
+            this.checkSkipOnLinkClick.Size = new System.Drawing.Size(121, 19);
-            this.checkSkipOnLinkClick.TabIndex = 1;
+            this.checkSkipOnLinkClick.TabIndex = 3;
             this.checkSkipOnLinkClick.Text = "Skip On Link Click";
-            this.toolTip.SetToolTip(this.checkSkipOnLinkClick, "Skips current notification when a link\r\ninside the notification is clicked.");
             this.checkSkipOnLinkClick.UseVisualStyleBackColor = true;
             // 
             // checkColumnName
             // 
             this.checkColumnName.AutoSize = true;
-            this.checkColumnName.Location = new System.Drawing.Point(6, 5);
+            this.checkColumnName.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.checkColumnName.Margin = new System.Windows.Forms.Padding(6, 5, 3, 3);
+            this.checkColumnName.Location = new System.Drawing.Point(6, 26);
+            this.checkColumnName.Margin = new System.Windows.Forms.Padding(6, 6, 3, 2);
             this.checkColumnName.Name = "checkColumnName";
-            this.checkColumnName.Size = new System.Drawing.Size(129, 17);
+            this.checkColumnName.Size = new System.Drawing.Size(145, 19);
-            this.checkColumnName.TabIndex = 0;
+            this.checkColumnName.TabIndex = 1;
             this.checkColumnName.Text = "Display Column Name";
-            this.toolTip.SetToolTip(this.checkColumnName, "Shows column name each notification originated\r\nfrom in the notification window t" +
-        "itle.");
             this.checkColumnName.UseVisualStyleBackColor = true;
             // 
             // labelIdlePause
             // 
             this.labelIdlePause.AutoSize = true;
-            this.labelIdlePause.Location = new System.Drawing.Point(3, 60);
+            this.labelIdlePause.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelIdlePause.Location = new System.Drawing.Point(3, 131);
             this.labelIdlePause.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
             this.labelIdlePause.Name = "labelIdlePause";
-            this.labelIdlePause.Size = new System.Drawing.Size(89, 13);
+            this.labelIdlePause.Size = new System.Drawing.Size(94, 15);
-            this.labelIdlePause.TabIndex = 2;
+            this.labelIdlePause.TabIndex = 5;
             this.labelIdlePause.Text = "Pause When Idle";
             // 
             // comboBoxIdlePause
             // 
             this.comboBoxIdlePause.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxIdlePause.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
             this.comboBoxIdlePause.FormattingEnabled = true;
-            this.comboBoxIdlePause.Location = new System.Drawing.Point(5, 76);
+            this.comboBoxIdlePause.Location = new System.Drawing.Point(5, 149);
             this.comboBoxIdlePause.Margin = new System.Windows.Forms.Padding(5, 3, 3, 3);
             this.comboBoxIdlePause.Name = "comboBoxIdlePause";
-            this.comboBoxIdlePause.Size = new System.Drawing.Size(144, 21);
+            this.comboBoxIdlePause.Size = new System.Drawing.Size(144, 23);
-            this.comboBoxIdlePause.TabIndex = 3;
+            this.comboBoxIdlePause.TabIndex = 6;
-            this.toolTip.SetToolTip(this.comboBoxIdlePause, "Pauses new notifications after going idle for a set amount of time.");
             // 
             // checkNonIntrusive
             // 
             this.checkNonIntrusive.AutoSize = true;
-            this.checkNonIntrusive.Location = new System.Drawing.Point(6, 5);
+            this.checkNonIntrusive.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.checkNonIntrusive.Margin = new System.Windows.Forms.Padding(6, 5, 3, 3);
+            this.checkNonIntrusive.Location = new System.Drawing.Point(6, 98);
+            this.checkNonIntrusive.Margin = new System.Windows.Forms.Padding(6, 3, 3, 2);
             this.checkNonIntrusive.Name = "checkNonIntrusive";
-            this.checkNonIntrusive.Size = new System.Drawing.Size(128, 17);
+            this.checkNonIntrusive.Size = new System.Drawing.Size(142, 19);
-            this.checkNonIntrusive.TabIndex = 0;
+            this.checkNonIntrusive.TabIndex = 4;
             this.checkNonIntrusive.Text = "Non-Intrusive Popups";
-            this.toolTip.SetToolTip(this.checkNonIntrusive, "When not idle and the cursor is within the notification window area,\r\nit will be " +
-        "delayed until the cursor moves away to prevent accidental clicks.");
             this.checkNonIntrusive.UseVisualStyleBackColor = true;
             // 
             // checkTimerCountDown
             // 
             this.checkTimerCountDown.AutoSize = true;
-            this.checkTimerCountDown.Location = new System.Drawing.Point(6, 28);
+            this.checkTimerCountDown.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.checkTimerCountDown.Margin = new System.Windows.Forms.Padding(6, 3, 3, 3);
+            this.checkTimerCountDown.Location = new System.Drawing.Point(6, 245);
+            this.checkTimerCountDown.Margin = new System.Windows.Forms.Padding(6, 3, 3, 2);
             this.checkTimerCountDown.Name = "checkTimerCountDown";
-            this.checkTimerCountDown.Size = new System.Drawing.Size(119, 17);
+            this.checkTimerCountDown.Size = new System.Drawing.Size(132, 19);
-            this.checkTimerCountDown.TabIndex = 1;
+            this.checkTimerCountDown.TabIndex = 9;
             this.checkTimerCountDown.Text = "Timer Counts Down";
-            this.toolTip.SetToolTip(this.checkTimerCountDown, "The notification timer counts down instead of up.");
             this.checkTimerCountDown.UseVisualStyleBackColor = true;
             // 
             // checkNotificationTimer
             // 
             this.checkNotificationTimer.AutoSize = true;
-            this.checkNotificationTimer.Location = new System.Drawing.Point(6, 5);
+            this.checkNotificationTimer.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.checkNotificationTimer.Margin = new System.Windows.Forms.Padding(6, 5, 3, 3);
+            this.checkNotificationTimer.Location = new System.Drawing.Point(6, 221);
+            this.checkNotificationTimer.Margin = new System.Windows.Forms.Padding(6, 6, 3, 2);
             this.checkNotificationTimer.Name = "checkNotificationTimer";
-            this.checkNotificationTimer.Size = new System.Drawing.Size(145, 17);
+            this.checkNotificationTimer.Size = new System.Drawing.Size(164, 19);
-            this.checkNotificationTimer.TabIndex = 0;
+            this.checkNotificationTimer.TabIndex = 8;
             this.checkNotificationTimer.Text = "Display Notification Timer";
             this.checkNotificationTimer.UseVisualStyleBackColor = true;
             // 
+            // radioSizeAuto
+            // 
+            this.radioSizeAuto.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.radioSizeAuto.Location = new System.Drawing.Point(5, 4);
+            this.radioSizeAuto.Margin = new System.Windows.Forms.Padding(5, 4, 3, 3);
+            this.radioSizeAuto.Name = "radioSizeAuto";
+            this.radioSizeAuto.Size = new System.Drawing.Size(92, 19);
+            this.radioSizeAuto.TabIndex = 0;
+            this.radioSizeAuto.TabStop = true;
+            this.radioSizeAuto.Text = "Auto";
+            this.radioSizeAuto.UseVisualStyleBackColor = true;
+            // 
+            // radioSizeCustom
+            // 
+            this.radioSizeCustom.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.radioSizeCustom.Location = new System.Drawing.Point(105, 4);
+            this.radioSizeCustom.Margin = new System.Windows.Forms.Padding(5, 4, 3, 3);
+            this.radioSizeCustom.Name = "radioSizeCustom";
+            this.radioSizeCustom.Size = new System.Drawing.Size(92, 19);
+            this.radioSizeCustom.TabIndex = 1;
+            this.radioSizeCustom.TabStop = true;
+            this.radioSizeCustom.Text = "Custom";
+            this.radioSizeCustom.UseVisualStyleBackColor = true;
+            // 
             // labelGeneral
             // 
             this.labelGeneral.AutoSize = true;
-            this.labelGeneral.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelGeneral.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelGeneral.Location = new System.Drawing.Point(6, 8);
+            this.labelGeneral.Location = new System.Drawing.Point(0, 0);
-            this.labelGeneral.Margin = new System.Windows.Forms.Padding(0, 2, 0, 0);
+            this.labelGeneral.Margin = new System.Windows.Forms.Padding(0);
             this.labelGeneral.Name = "labelGeneral";
-            this.labelGeneral.Size = new System.Drawing.Size(66, 20);
+            this.labelGeneral.Size = new System.Drawing.Size(60, 20);
             this.labelGeneral.TabIndex = 0;
             this.labelGeneral.Text = "General";
             // 
-            // panelGeneral
+            // panelEdgeDistance
             // 
-            this.panelGeneral.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            this.panelEdgeDistance.Anchor = System.Windows.Forms.AnchorStyles.Top;
-            | System.Windows.Forms.AnchorStyles.Right)));
+            this.panelEdgeDistance.Controls.Add(this.trackBarEdgeDistance);
-            this.panelGeneral.Controls.Add(this.checkColumnName);
+            this.panelEdgeDistance.Controls.Add(this.labelEdgeDistanceValue);
-            this.panelGeneral.Controls.Add(this.checkSkipOnLinkClick);
+            this.panelEdgeDistance.Location = new System.Drawing.Point(0, 536);
-            this.panelGeneral.Controls.Add(this.labelIdlePause);
+            this.panelEdgeDistance.Margin = new System.Windows.Forms.Padding(0);
-            this.panelGeneral.Controls.Add(this.comboBoxIdlePause);
+            this.panelEdgeDistance.Name = "panelEdgeDistance";
-            this.panelGeneral.Location = new System.Drawing.Point(9, 31);
+            this.panelEdgeDistance.Size = new System.Drawing.Size(322, 36);
-            this.panelGeneral.Name = "panelGeneral";
+            this.panelEdgeDistance.TabIndex = 18;
-            this.panelGeneral.Size = new System.Drawing.Size(322, 103);
+            // 
-            this.panelGeneral.TabIndex = 1;
+            // checkMediaPreviews
+            // 
+            this.checkMediaPreviews.AutoSize = true;
+            this.checkMediaPreviews.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.checkMediaPreviews.Location = new System.Drawing.Point(6, 50);
+            this.checkMediaPreviews.Margin = new System.Windows.Forms.Padding(6, 3, 3, 2);
+            this.checkMediaPreviews.Name = "checkMediaPreviews";
+            this.checkMediaPreviews.Size = new System.Drawing.Size(140, 19);
+            this.checkMediaPreviews.TabIndex = 2;
+            this.checkMediaPreviews.Text = "Show Media Previews";
+            this.checkMediaPreviews.UseVisualStyleBackColor = true;
             // 
             // labelScrollSpeedValue
             // 
-            this.labelScrollSpeedValue.Location = new System.Drawing.Point(147, 54);
+            this.labelScrollSpeedValue.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelScrollSpeedValue.Location = new System.Drawing.Point(145, 4);
             this.labelScrollSpeedValue.Margin = new System.Windows.Forms.Padding(0, 0, 3, 0);
             this.labelScrollSpeedValue.Name = "labelScrollSpeedValue";
-            this.labelScrollSpeedValue.Size = new System.Drawing.Size(34, 13);
+            this.labelScrollSpeedValue.Size = new System.Drawing.Size(38, 15);
-            this.labelScrollSpeedValue.TabIndex = 3;
+            this.labelScrollSpeedValue.TabIndex = 1;
             this.labelScrollSpeedValue.Text = "100%";
             this.labelScrollSpeedValue.TextAlign = System.Drawing.ContentAlignment.TopRight;
             // 
@@ -387,145 +439,179 @@
             // 
             this.trackBarScrollSpeed.AutoSize = false;
             this.trackBarScrollSpeed.LargeChange = 25;
-            this.trackBarScrollSpeed.Location = new System.Drawing.Point(5, 53);
+            this.trackBarScrollSpeed.Location = new System.Drawing.Point(3, 3);
             this.trackBarScrollSpeed.Maximum = 200;
             this.trackBarScrollSpeed.Minimum = 25;
             this.trackBarScrollSpeed.Name = "trackBarScrollSpeed";
             this.trackBarScrollSpeed.Size = new System.Drawing.Size(148, 30);
-            this.trackBarScrollSpeed.SmallChange = 25;
+            this.trackBarScrollSpeed.SmallChange = 5;
-            this.trackBarScrollSpeed.TabIndex = 2;
+            this.trackBarScrollSpeed.TabIndex = 0;
             this.trackBarScrollSpeed.TickFrequency = 25;
             this.trackBarScrollSpeed.Value = 100;
             // 
             // labelScrollSpeed
             // 
             this.labelScrollSpeed.AutoSize = true;
-            this.labelScrollSpeed.Location = new System.Drawing.Point(3, 37);
+            this.labelScrollSpeed.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelScrollSpeed.Location = new System.Drawing.Point(3, 651);
             this.labelScrollSpeed.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
             this.labelScrollSpeed.Name = "labelScrollSpeed";
-            this.labelScrollSpeed.Size = new System.Drawing.Size(67, 13);
+            this.labelScrollSpeed.Size = new System.Drawing.Size(71, 15);
-            this.labelScrollSpeed.TabIndex = 1;
+            this.labelScrollSpeed.TabIndex = 21;
             this.labelScrollSpeed.Text = "Scroll Speed";
             // 
             // labelLocation
             // 
             this.labelLocation.AutoSize = true;
-            this.labelLocation.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelLocation.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelLocation.Location = new System.Drawing.Point(6, 158);
+            this.labelLocation.Location = new System.Drawing.Point(0, 382);
-            this.labelLocation.Margin = new System.Windows.Forms.Padding(0, 21, 0, 0);
+            this.labelLocation.Margin = new System.Windows.Forms.Padding(0, 20, 0, 0);
             this.labelLocation.Name = "labelLocation";
-            this.labelLocation.Size = new System.Drawing.Size(70, 20);
+            this.labelLocation.Size = new System.Drawing.Size(66, 20);
-            this.labelLocation.TabIndex = 2;
+            this.labelLocation.TabIndex = 13;
             this.labelLocation.Text = "Location";
             // 
             // panelLocation
             // 
-            this.panelLocation.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            this.panelLocation.Anchor = System.Windows.Forms.AnchorStyles.Top;
-            | System.Windows.Forms.AnchorStyles.Right)));
-            this.panelLocation.Controls.Add(this.labelEdgeDistanceValue);
             this.panelLocation.Controls.Add(this.radioLocTL);
-            this.panelLocation.Controls.Add(this.labelDisplay);
-            this.panelLocation.Controls.Add(this.trackBarEdgeDistance);
-            this.panelLocation.Controls.Add(this.comboBoxDisplay);
             this.panelLocation.Controls.Add(this.radioLocTR);
-            this.panelLocation.Controls.Add(this.labelEdgeDistance);
             this.panelLocation.Controls.Add(this.radioLocBL);
             this.panelLocation.Controls.Add(this.radioLocCustom);
             this.panelLocation.Controls.Add(this.radioLocBR);
-            this.panelLocation.Location = new System.Drawing.Point(9, 181);
+            this.panelLocation.Location = new System.Drawing.Point(0, 402);
+            this.panelLocation.Margin = new System.Windows.Forms.Padding(0);
             this.panelLocation.Name = "panelLocation";
-            this.panelLocation.Size = new System.Drawing.Size(322, 165);
+            this.panelLocation.Size = new System.Drawing.Size(322, 51);
-            this.panelLocation.TabIndex = 3;
+            this.panelLocation.TabIndex = 14;
             // 
             // panelTimer
             // 
-            this.panelTimer.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            this.panelTimer.Anchor = System.Windows.Forms.AnchorStyles.Top;
-            | System.Windows.Forms.AnchorStyles.Right)));
-            this.panelTimer.Controls.Add(this.labelDuration);
-            this.panelTimer.Controls.Add(this.checkNotificationTimer);
-            this.panelTimer.Controls.Add(this.tableLayoutDurationButtons);
-            this.panelTimer.Controls.Add(this.checkTimerCountDown);
             this.panelTimer.Controls.Add(this.labelDurationValue);
             this.panelTimer.Controls.Add(this.trackBarDuration);
-            this.panelTimer.Location = new System.Drawing.Point(9, 393);
+            this.panelTimer.Location = new System.Drawing.Point(0, 293);
+            this.panelTimer.Margin = new System.Windows.Forms.Padding(0);
             this.panelTimer.Name = "panelTimer";
-            this.panelTimer.Size = new System.Drawing.Size(322, 144);
+            this.panelTimer.Size = new System.Drawing.Size(322, 36);
-            this.panelTimer.TabIndex = 5;
+            this.panelTimer.TabIndex = 11;
             // 
             // labelDuration
             // 
             this.labelDuration.AutoSize = true;
-            this.labelDuration.Location = new System.Drawing.Point(3, 60);
+            this.labelDuration.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelDuration.Location = new System.Drawing.Point(3, 278);
             this.labelDuration.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
             this.labelDuration.Name = "labelDuration";
-            this.labelDuration.Size = new System.Drawing.Size(47, 13);
+            this.labelDuration.Size = new System.Drawing.Size(53, 15);
-            this.labelDuration.TabIndex = 2;
+            this.labelDuration.TabIndex = 10;
             this.labelDuration.Text = "Duration";
             // 
             // labelTimer
             // 
             this.labelTimer.AutoSize = true;
-            this.labelTimer.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelTimer.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelTimer.Location = new System.Drawing.Point(6, 370);
+            this.labelTimer.Location = new System.Drawing.Point(0, 195);
-            this.labelTimer.Margin = new System.Windows.Forms.Padding(0, 21, 0, 0);
+            this.labelTimer.Margin = new System.Windows.Forms.Padding(0, 20, 0, 0);
             this.labelTimer.Name = "labelTimer";
-            this.labelTimer.Size = new System.Drawing.Size(48, 20);
+            this.labelTimer.Size = new System.Drawing.Size(47, 20);
-            this.labelTimer.TabIndex = 4;
+            this.labelTimer.TabIndex = 7;
             this.labelTimer.Text = "Timer";
             // 
-            // labelMiscellaneous
+            // labelSize
             // 
-            this.labelMiscellaneous.AutoSize = true;
+            this.labelSize.AutoSize = true;
-            this.labelMiscellaneous.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelSize.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelMiscellaneous.Location = new System.Drawing.Point(6, 561);
+            this.labelSize.Location = new System.Drawing.Point(0, 592);
-            this.labelMiscellaneous.Margin = new System.Windows.Forms.Padding(0, 21, 0, 0);
+            this.labelSize.Margin = new System.Windows.Forms.Padding(0, 20, 0, 0);
-            this.labelMiscellaneous.Name = "labelMiscellaneous";
+            this.labelSize.Name = "labelSize";
-            this.labelMiscellaneous.Size = new System.Drawing.Size(109, 20);
+            this.labelSize.Size = new System.Drawing.Size(36, 20);
-            this.labelMiscellaneous.TabIndex = 6;
+            this.labelSize.TabIndex = 19;
-            this.labelMiscellaneous.Text = "Miscellaneous";
+            this.labelSize.Text = "Size";
             // 
-            // panelMiscellaneous
+            // panelSize
             // 
-            this.panelMiscellaneous.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            this.panelSize.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
             | System.Windows.Forms.AnchorStyles.Right)));
-            this.panelMiscellaneous.Controls.Add(this.labelScrollSpeedValue);
+            this.panelSize.Controls.Add(this.radioSizeCustom);
-            this.panelMiscellaneous.Controls.Add(this.trackBarScrollSpeed);
+            this.panelSize.Controls.Add(this.radioSizeAuto);
-            this.panelMiscellaneous.Controls.Add(this.checkNonIntrusive);
+            this.panelSize.Location = new System.Drawing.Point(0, 612);
-            this.panelMiscellaneous.Controls.Add(this.labelScrollSpeed);
+            this.panelSize.Margin = new System.Windows.Forms.Padding(0);
-            this.panelMiscellaneous.Location = new System.Drawing.Point(9, 584);
+            this.panelSize.Name = "panelSize";
-            this.panelMiscellaneous.Name = "panelMiscellaneous";
+            this.panelSize.Size = new System.Drawing.Size(322, 27);
-            this.panelMiscellaneous.Size = new System.Drawing.Size(322, 90);
+            this.panelSize.TabIndex = 20;
-            this.panelMiscellaneous.TabIndex = 7;
+            // 
+            // durationUpdateTimer
+            // 
+            this.durationUpdateTimer.Interval = 200;
+            this.durationUpdateTimer.Tick += new System.EventHandler(this.durationUpdateTimer_Tick);
+            // 
+            // flowPanel
+            // 
+            this.flowPanel.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.flowPanel.Controls.Add(this.labelGeneral);
+            this.flowPanel.Controls.Add(this.checkColumnName);
+            this.flowPanel.Controls.Add(this.checkMediaPreviews);
+            this.flowPanel.Controls.Add(this.checkSkipOnLinkClick);
+            this.flowPanel.Controls.Add(this.checkNonIntrusive);
+            this.flowPanel.Controls.Add(this.labelIdlePause);
+            this.flowPanel.Controls.Add(this.comboBoxIdlePause);
+            this.flowPanel.Controls.Add(this.labelTimer);
+            this.flowPanel.Controls.Add(this.checkNotificationTimer);
+            this.flowPanel.Controls.Add(this.checkTimerCountDown);
+            this.flowPanel.Controls.Add(this.labelDuration);
+            this.flowPanel.Controls.Add(this.panelTimer);
+            this.flowPanel.Controls.Add(this.tableLayoutDurationButtons);
+            this.flowPanel.Controls.Add(this.labelLocation);
+            this.flowPanel.Controls.Add(this.panelLocation);
+            this.flowPanel.Controls.Add(this.labelDisplay);
+            this.flowPanel.Controls.Add(this.comboBoxDisplay);
+            this.flowPanel.Controls.Add(this.labelEdgeDistance);
+            this.flowPanel.Controls.Add(this.panelEdgeDistance);
+            this.flowPanel.Controls.Add(this.labelSize);
+            this.flowPanel.Controls.Add(this.panelSize);
+            this.flowPanel.Controls.Add(this.labelScrollSpeed);
+            this.flowPanel.Controls.Add(this.panelScrollSpeed);
+            this.flowPanel.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            this.flowPanel.Location = new System.Drawing.Point(9, 9);
+            this.flowPanel.Name = "flowPanel";
+            this.flowPanel.Size = new System.Drawing.Size(322, 698);
+            this.flowPanel.TabIndex = 0;
+            this.flowPanel.WrapContents = false;
+            // 
+            // panelScrollSpeed
+            // 
+            this.panelScrollSpeed.Anchor = System.Windows.Forms.AnchorStyles.Top;
+            this.panelScrollSpeed.Controls.Add(this.trackBarScrollSpeed);
+            this.panelScrollSpeed.Controls.Add(this.labelScrollSpeedValue);
+            this.panelScrollSpeed.Location = new System.Drawing.Point(0, 666);
+            this.panelScrollSpeed.Margin = new System.Windows.Forms.Padding(0);
+            this.panelScrollSpeed.Name = "panelScrollSpeed";
+            this.panelScrollSpeed.Size = new System.Drawing.Size(322, 36);
+            this.panelScrollSpeed.TabIndex = 22;
             // 
             // TabSettingsNotifications
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.Controls.Add(this.panelMiscellaneous);
+            this.Controls.Add(this.flowPanel);
-            this.Controls.Add(this.labelMiscellaneous);
-            this.Controls.Add(this.labelTimer);
-            this.Controls.Add(this.panelLocation);
-            this.Controls.Add(this.labelLocation);
-            this.Controls.Add(this.panelGeneral);
-            this.Controls.Add(this.labelGeneral);
-            this.Controls.Add(this.panelTimer);
             this.Name = "TabSettingsNotifications";
-            this.Size = new System.Drawing.Size(340, 684);
+            this.Size = new System.Drawing.Size(340, 717);
             this.ParentChanged += new System.EventHandler(this.TabSettingsNotifications_ParentChanged);
             ((System.ComponentModel.ISupportInitialize)(this.trackBarEdgeDistance)).EndInit();
             this.tableLayoutDurationButtons.ResumeLayout(false);
             ((System.ComponentModel.ISupportInitialize)(this.trackBarDuration)).EndInit();
-            this.panelGeneral.ResumeLayout(false);
+            this.panelEdgeDistance.ResumeLayout(false);
-            this.panelGeneral.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.trackBarScrollSpeed)).EndInit();
             this.panelLocation.ResumeLayout(false);
-            this.panelLocation.PerformLayout();
             this.panelTimer.ResumeLayout(false);
-            this.panelTimer.PerformLayout();
+            this.panelSize.ResumeLayout(false);
-            this.panelMiscellaneous.ResumeLayout(false);
+            this.flowPanel.ResumeLayout(false);
-            this.panelMiscellaneous.PerformLayout();
+            this.flowPanel.PerformLayout();
+            this.panelScrollSpeed.ResumeLayout(false);
             this.ResumeLayout(false);
-            this.PerformLayout();
 
         }
 
@@ -555,7 +641,7 @@
         private System.Windows.Forms.CheckBox checkTimerCountDown;
         private System.Windows.Forms.CheckBox checkNotificationTimer;
         private System.Windows.Forms.Label labelGeneral;
-        private System.Windows.Forms.Panel panelGeneral;
+        private System.Windows.Forms.Panel panelEdgeDistance;
         private System.Windows.Forms.Label labelLocation;
         private System.Windows.Forms.Panel panelLocation;
         private System.Windows.Forms.Panel panelTimer;
@@ -563,8 +649,14 @@
         private System.Windows.Forms.Label labelScrollSpeedValue;
         private System.Windows.Forms.TrackBar trackBarScrollSpeed;
         private System.Windows.Forms.Label labelScrollSpeed;
-        private System.Windows.Forms.Label labelMiscellaneous;
+        private System.Windows.Forms.Label labelSize;
-        private System.Windows.Forms.Panel panelMiscellaneous;
+        private System.Windows.Forms.Panel panelSize;
         private System.Windows.Forms.Label labelDuration;
+        private System.Windows.Forms.Timer durationUpdateTimer;
+        private System.Windows.Forms.RadioButton radioSizeCustom;
+        private System.Windows.Forms.RadioButton radioSizeAuto;
+        private System.Windows.Forms.CheckBox checkMediaPreviews;
+        private System.Windows.Forms.FlowLayoutPanel flowPanel;
+        private System.Windows.Forms.Panel panelScrollSpeed;
     }
 }

Core/Other/Settings/TabSettingsNotifications.cs

@@ -1,33 +1,65 @@
 using System;
-using System.Globalization;
 using System.Windows.Forms;
 using TweetDuck.Core.Controls;
 using TweetDuck.Core.Notification;
+using TweetDuck.Core.Notification.Example;
 
 namespace TweetDuck.Core.Other.Settings{
-    partial class TabSettingsNotifications : BaseTabSettings{
+    sealed partial class TabSettingsNotifications : BaseTabSettings{
         private static readonly int[] IdlePauseSeconds = { 0, 30, 60, 120, 300 };
 
-        private readonly FormNotificationMain notification;
+        private readonly FormNotificationExample notification;
 
-        public TabSettingsNotifications(FormNotificationMain notification){
+        public TabSettingsNotifications(FormNotificationExample notification){
             InitializeComponent();
 
             this.notification = notification;
-            this.notification.CanMoveWindow = () => radioLocCustom.Checked;
-
-            this.notification.Move += (sender, args) => {
-                if (radioLocCustom.Checked && this.notification.Location != ControlExtensions.InvisibleLocation){
-                    Config.CustomNotificationPosition = this.notification.Location;
-                }
-            };
             
-            this.notification.Initialized += (sender, args) => {
+            this.notification.Ready += (sender, args) => {
-                this.InvokeAsyncSafe(() => this.notification.ShowNotificationForSettings(true));
+                this.InvokeAsyncSafe(() => {
+                    this.notification.ShowExampleNotification(true);
+                    this.notification.Move += notification_Move;
+                    this.notification.ResizeEnd += notification_ResizeEnd;
+                });
             };
 
             this.notification.Activated += notification_Activated;
             this.notification.Show();
+            
+            toolTip.SetToolTip(checkColumnName, "Shows column name each notification originated\r\nfrom in the notification window title.");
+            toolTip.SetToolTip(checkMediaPreviews, "Shows image and video thumbnails in the notification window.");
+            toolTip.SetToolTip(checkSkipOnLinkClick, "Skips current notification when a link\r\ninside the notification is clicked.");
+            toolTip.SetToolTip(checkNonIntrusive, "When not idle and the cursor is within the notification window area,\r\nit will be delayed until the cursor moves away to prevent accidental clicks.");
+
+            toolTip.SetToolTip(comboBoxIdlePause, "Pauses new notifications after going idle for a set amount of time.");
+            
+            toolTip.SetToolTip(checkTimerCountDown, "The notification timer counts down instead of up.");
+            toolTip.SetToolTip(labelDurationValue, "Milliseconds per character.");
+            toolTip.SetToolTip(trackBarDuration, toolTip.GetToolTip(labelDurationValue));
+
+            toolTip.SetToolTip(radioLocCustom, "Drag the example notification window to the desired location.");
+            
+            toolTip.SetToolTip(radioSizeAuto, "Notification size is based on the font size and browser zoom level.");
+            toolTip.SetToolTip(radioSizeCustom, "Resize the example notification window to the desired size.");
+            
+            checkColumnName.Checked = Config.DisplayNotificationColumn;
+            checkMediaPreviews.Checked = Config.NotificationMediaPreviews;
+            checkSkipOnLinkClick.Checked = Config.NotificationSkipOnLinkClick;
+            checkNonIntrusive.Checked = Config.NotificationNonIntrusiveMode;
+
+            comboBoxIdlePause.Items.Add("Disabled");
+            comboBoxIdlePause.Items.Add("30 seconds");
+            comboBoxIdlePause.Items.Add("1 minute");
+            comboBoxIdlePause.Items.Add("2 minutes");
+            comboBoxIdlePause.Items.Add("5 minutes");
+            comboBoxIdlePause.SelectedIndex = Math.Max(0, Array.FindIndex(IdlePauseSeconds, val => val == Config.NotificationIdlePauseSeconds));
+
+            checkNotificationTimer.Checked = Config.DisplayNotificationTimer;
+            checkTimerCountDown.Enabled = checkNotificationTimer.Checked;
+            checkTimerCountDown.Checked = Config.NotificationTimerCountDown;
+            
+            trackBarDuration.SetValueSafe(Config.NotificationDurationValue);
+            labelDurationValue.Text = Config.NotificationDurationValue+" ms/c";
 
             switch(Config.NotificationPosition){
                 case TweetNotification.Position.TopLeft: radioLocTL.Checked = true; break;
@@ -38,73 +70,65 @@ namespace TweetDuck.Core.Other.Settings{
             }
 
             comboBoxDisplay.Enabled = trackBarEdgeDistance.Enabled = !radioLocCustom.Checked;
-            
+            comboBoxDisplay.Items.Add("(Same as TweetDuck)");
-            toolTip.SetToolTip(trackBarDuration, toolTip.GetToolTip(labelDurationValue));
-            trackBarDuration.SetValueSafe(Config.NotificationDurationValue);
-            labelDurationValue.Text = Config.NotificationDurationValue+" ms/c";
-
-            comboBoxIdlePause.Items.Add("Disabled");
-            comboBoxIdlePause.Items.Add("30 seconds");
-            comboBoxIdlePause.Items.Add("1 minute");
-            comboBoxIdlePause.Items.Add("2 minutes");
-            comboBoxIdlePause.Items.Add("5 minutes");
-            comboBoxIdlePause.SelectedIndex = Math.Max(0, Array.FindIndex(IdlePauseSeconds, val => val == Config.NotificationIdlePauseSeconds));
-
-            comboBoxDisplay.Items.Add("(Same As "+Program.BrandName+")");
 
             foreach(Screen screen in Screen.AllScreens){
                 comboBoxDisplay.Items.Add(screen.DeviceName.TrimStart('\\', '.')+" ("+screen.Bounds.Width+"x"+screen.Bounds.Height+")");
             }
 
             comboBoxDisplay.SelectedIndex = Math.Min(comboBoxDisplay.Items.Count-1, Config.NotificationDisplay);
-            
-            checkColumnName.Checked = Config.DisplayNotificationColumn;
-            checkNotificationTimer.Checked = Config.DisplayNotificationTimer;
-            checkTimerCountDown.Enabled = checkNotificationTimer.Checked;
-            checkTimerCountDown.Checked = Config.NotificationTimerCountDown;
-            checkSkipOnLinkClick.Checked = Config.NotificationSkipOnLinkClick;
-            checkNonIntrusive.Checked = Config.NotificationNonIntrusiveMode;
-
-            trackBarScrollSpeed.SetValueSafe(Config.NotificationScrollSpeed);
-            labelScrollSpeedValue.Text = trackBarScrollSpeed.Value.ToString(CultureInfo.InvariantCulture)+"%";
 
             trackBarEdgeDistance.SetValueSafe(Config.NotificationEdgeDistance);
-            labelEdgeDistanceValue.Text = trackBarEdgeDistance.Value.ToString(CultureInfo.InvariantCulture)+" px";
+            labelEdgeDistanceValue.Text = trackBarEdgeDistance.Value+" px";
 
+            switch(Config.NotificationSize){
+                case TweetNotification.Size.Auto: radioSizeAuto.Checked = true; break;
+                case TweetNotification.Size.Custom: radioSizeCustom.Checked = true; break;
+            }
+
+            trackBarScrollSpeed.SetValueSafe(Config.NotificationScrollSpeed);
+            labelScrollSpeedValue.Text = trackBarScrollSpeed.Value+"%";
+            
             Disposed += (sender, args) => this.notification.Dispose();
         }
 
         public override void OnReady(){
-            radioLocTL.CheckedChanged += radioLoc_CheckedChanged;
+            checkColumnName.CheckedChanged += checkColumnName_CheckedChanged;
-            radioLocTR.CheckedChanged += radioLoc_CheckedChanged;
+            checkMediaPreviews.CheckedChanged += checkMediaPreviews_CheckedChanged;
-            radioLocBL.CheckedChanged += radioLoc_CheckedChanged;
+            checkSkipOnLinkClick.CheckedChanged += checkSkipOnLinkClick_CheckedChanged;
-            radioLocBR.CheckedChanged += radioLoc_CheckedChanged;
+            checkNonIntrusive.CheckedChanged += checkNonIntrusive_CheckedChanged;
-            radioLocCustom.Click += radioLocCustom_Click;
+
+            comboBoxIdlePause.SelectedValueChanged += comboBoxIdlePause_SelectedValueChanged;
+
+            checkNotificationTimer.CheckedChanged += checkNotificationTimer_CheckedChanged;
+            checkTimerCountDown.CheckedChanged += checkTimerCountDown_CheckedChanged;
 
             trackBarDuration.ValueChanged += trackBarDuration_ValueChanged;
             btnDurationShort.Click += btnDurationShort_Click;
             btnDurationMedium.Click += btnDurationMedium_Click;
             btnDurationLong.Click += btnDurationLong_Click;
 
-            checkColumnName.CheckedChanged += checkColumnName_CheckedChanged;
+            radioLocTL.CheckedChanged += radioLoc_CheckedChanged;
-            checkNotificationTimer.CheckedChanged += checkNotificationTimer_CheckedChanged;
+            radioLocTR.CheckedChanged += radioLoc_CheckedChanged;
-            checkTimerCountDown.CheckedChanged += checkTimerCountDown_CheckedChanged;
+            radioLocBL.CheckedChanged += radioLoc_CheckedChanged;
-            checkSkipOnLinkClick.CheckedChanged += checkSkipOnLinkClick_CheckedChanged;
+            radioLocBR.CheckedChanged += radioLoc_CheckedChanged;
-            checkNonIntrusive.CheckedChanged += checkNonIntrusive_CheckedChanged;
+            radioLocCustom.Click += radioLocCustom_Click;
-
-            comboBoxIdlePause.SelectedValueChanged += comboBoxIdlePause_SelectedValueChanged;
-            trackBarScrollSpeed.ValueChanged += trackBarScrollSpeed_ValueChanged;
 
             comboBoxDisplay.SelectedValueChanged += comboBoxDisplay_SelectedValueChanged;
             trackBarEdgeDistance.ValueChanged += trackBarEdgeDistance_ValueChanged;
+
+            radioSizeAuto.CheckedChanged += radioSize_CheckedChanged;
+            radioSizeCustom.Click += radioSizeCustom_Click;
+
+            trackBarScrollSpeed.ValueChanged += trackBarScrollSpeed_ValueChanged;
         }
 
         private void TabSettingsNotifications_ParentChanged(object sender, EventArgs e){
             if (Parent == null){
-                notification.HideNotification(false);
+                notification.HideNotification();
             }
             else{
-                notification.ShowNotificationForSettings(true);
+                notification.ShowExampleNotification(true);
             }
         }
 
@@ -113,6 +137,19 @@ namespace TweetDuck.Core.Other.Settings{
             notification.Activated -= notification_Activated;
         }
 
+        private void notification_Move(object sender, EventArgs e){
+            if (radioLocCustom.Checked && notification.Location != ControlExtensions.InvisibleLocation){
+                Config.CustomNotificationPosition = notification.Location;
+            }
+        }
+
+        private void notification_ResizeEnd(object sender, EventArgs e){
+            if (radioSizeCustom.Checked){
+                Config.CustomNotificationSize = notification.BrowserSize;
+                notification.ShowExampleNotification(false);
+            }
+        }
+
         private void radioLoc_CheckedChanged(object sender, EventArgs e){
             if (radioLocTL.Checked)Config.NotificationPosition = TweetNotification.Position.TopLeft;
             else if (radioLocTR.Checked)Config.NotificationPosition = TweetNotification.Position.TopRight;
@@ -120,7 +157,7 @@ namespace TweetDuck.Core.Other.Settings{
             else if (radioLocBR.Checked)Config.NotificationPosition = TweetNotification.Position.BottomRight;
 
             comboBoxDisplay.Enabled = trackBarEdgeDistance.Enabled = true;
-            notification.ShowNotificationForSettings(false);
+            notification.ShowExampleNotification(false);
         }
 
         private void radioLocCustom_Click(object sender, EventArgs e){
@@ -131,9 +168,9 @@ namespace TweetDuck.Core.Other.Settings{
             Config.NotificationPosition = TweetNotification.Position.Custom;
 
             comboBoxDisplay.Enabled = trackBarEdgeDistance.Enabled = false;
-            notification.ShowNotificationForSettings(false);
+            notification.ShowExampleNotification(false);
 
-            if (notification.IsFullyOutsideView() && MessageBox.Show("The notification seems to be outside of view, would you like to reset its position?", "Notification is outside view", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2) == DialogResult.Yes){
+            if (notification.IsFullyOutsideView() && FormMessage.Question("Notification is Outside View", "The notification seems to be outside of view, would you like to reset its position?", FormMessage.Yes, FormMessage.No)){
                 Config.NotificationPosition = TweetNotification.Position.TopRight;
                 notification.MoveToVisibleLocation();
 
@@ -144,11 +181,29 @@ namespace TweetDuck.Core.Other.Settings{
             }
         }
 
+        private void radioSize_CheckedChanged(object sender, EventArgs e){
+            if (radioSizeAuto.Checked){
+                Config.NotificationSize = TweetNotification.Size.Auto;
+            }
+            
+            notification.ShowExampleNotification(false);
+        }
+        
+        private void radioSizeCustom_Click(object sender, EventArgs e){
+            if (!Config.IsCustomNotificationSizeSet){
+                Config.CustomNotificationSize = notification.BrowserSize;
+            }
+
+            Config.NotificationSize = TweetNotification.Size.Custom;
+            notification.ShowExampleNotification(false);
+        }
+
         private void trackBarDuration_ValueChanged(object sender, EventArgs e){
+            durationUpdateTimer.Stop();
+            durationUpdateTimer.Start();
+
             Config.NotificationDurationValue = trackBarDuration.Value;
             labelDurationValue.Text = Config.NotificationDurationValue+" ms/c";
-
-            notification.ShowNotificationForSettings(true);
         }
 
         private void btnDurationShort_Click(object sender, EventArgs e){
@@ -165,18 +220,22 @@ namespace TweetDuck.Core.Other.Settings{
 
         private void checkColumnName_CheckedChanged(object sender, EventArgs e){
             Config.DisplayNotificationColumn = checkColumnName.Checked;
-            notification.ShowNotificationForSettings(false);
+            notification.ShowExampleNotification(false);
         }
 
         private void checkNotificationTimer_CheckedChanged(object sender, EventArgs e){
             Config.DisplayNotificationTimer = checkNotificationTimer.Checked;
             checkTimerCountDown.Enabled = checkNotificationTimer.Checked;
-            notification.ShowNotificationForSettings(true);
+            notification.ShowExampleNotification(true);
         }
 
         private void checkTimerCountDown_CheckedChanged(object sender, EventArgs e){
             Config.NotificationTimerCountDown = checkTimerCountDown.Checked;
-            notification.ShowNotificationForSettings(true);
+            notification.ShowExampleNotification(true);
+        }
+
+        private void checkMediaPreviews_CheckedChanged(object sender, EventArgs e){
+            Config.NotificationMediaPreviews = checkMediaPreviews.Checked;
         }
 
         private void checkSkipOnLinkClick_CheckedChanged(object sender, EventArgs e){
@@ -193,20 +252,25 @@ namespace TweetDuck.Core.Other.Settings{
 
         private void trackBarScrollSpeed_ValueChanged(object sender, EventArgs e){
             if (trackBarScrollSpeed.AlignValueToTick()){
-                labelScrollSpeedValue.Text = trackBarScrollSpeed.Value.ToString(CultureInfo.InvariantCulture)+"%";
+                labelScrollSpeedValue.Text = trackBarScrollSpeed.Value+"%";
                 Config.NotificationScrollSpeed = trackBarScrollSpeed.Value;
             }
         }
 
         private void comboBoxDisplay_SelectedValueChanged(object sender, EventArgs e){
             Config.NotificationDisplay = comboBoxDisplay.SelectedIndex;
-            notification.ShowNotificationForSettings(false);
+            notification.ShowExampleNotification(false);
         }
 
         private void trackBarEdgeDistance_ValueChanged(object sender, EventArgs e){
-            labelEdgeDistanceValue.Text = trackBarEdgeDistance.Value.ToString(CultureInfo.InvariantCulture)+" px";
+            labelEdgeDistanceValue.Text = trackBarEdgeDistance.Value+" px";
             Config.NotificationEdgeDistance = trackBarEdgeDistance.Value;
-            notification.ShowNotificationForSettings(false);
+            notification.ShowExampleNotification(false);
+        }
+
+        private void durationUpdateTimer_Tick(object sender, EventArgs e){
+            notification.ShowExampleNotification(true);
+            durationUpdateTimer.Stop();
         }
     }
 }

Core/Other/Settings/TabSettingsSounds.Designer.cs

@@ -25,23 +25,55 @@
         private void InitializeComponent() {
             this.components = new System.ComponentModel.Container();
             this.toolTip = new System.Windows.Forms.ToolTip(this.components);
+            this.tbCustomSound = new System.Windows.Forms.TextBox();
+            this.labelVolumeValue = new System.Windows.Forms.Label();
             this.btnPlaySound = new System.Windows.Forms.Button();
             this.btnResetSound = new System.Windows.Forms.Button();
             this.btnBrowseSound = new System.Windows.Forms.Button();
-            this.tbCustomSound = new System.Windows.Forms.TextBox();
             this.labelSoundNotification = new System.Windows.Forms.Label();
             this.panelSoundNotification = new System.Windows.Forms.Panel();
+            this.labelVolume = new System.Windows.Forms.Label();
+            this.trackBarVolume = new System.Windows.Forms.TrackBar();
+            this.flowPanel = new System.Windows.Forms.FlowLayoutPanel();
+            this.panelVolume = new System.Windows.Forms.Panel();
+            this.volumeUpdateTimer = new System.Windows.Forms.Timer(this.components);
             this.panelSoundNotification.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.trackBarVolume)).BeginInit();
+            this.flowPanel.SuspendLayout();
+            this.panelVolume.SuspendLayout();
             this.SuspendLayout();
             // 
+            // tbCustomSound
+            // 
+            this.tbCustomSound.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.tbCustomSound.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.tbCustomSound.Location = new System.Drawing.Point(3, 3);
+            this.tbCustomSound.Name = "tbCustomSound";
+            this.tbCustomSound.Size = new System.Drawing.Size(316, 23);
+            this.tbCustomSound.TabIndex = 0;
+            // 
+            // labelVolumeValue
+            // 
+            this.labelVolumeValue.BackColor = System.Drawing.Color.Transparent;
+            this.labelVolumeValue.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelVolumeValue.Location = new System.Drawing.Point(147, 4);
+            this.labelVolumeValue.Margin = new System.Windows.Forms.Padding(0, 0, 3, 0);
+            this.labelVolumeValue.Name = "labelVolumeValue";
+            this.labelVolumeValue.Size = new System.Drawing.Size(38, 15);
+            this.labelVolumeValue.TabIndex = 1;
+            this.labelVolumeValue.Text = "100%";
+            this.labelVolumeValue.TextAlign = System.Drawing.ContentAlignment.TopRight;
+            // 
             // btnPlaySound
             // 
             this.btnPlaySound.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
             this.btnPlaySound.AutoSize = true;
-            this.btnPlaySound.Location = new System.Drawing.Point(203, 29);
+            this.btnPlaySound.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnPlaySound.Location = new System.Drawing.Point(202, 32);
             this.btnPlaySound.Name = "btnPlaySound";
-            this.btnPlaySound.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnPlaySound.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnPlaySound.Size = new System.Drawing.Size(43, 23);
+            this.btnPlaySound.Size = new System.Drawing.Size(43, 25);
             this.btnPlaySound.TabIndex = 2;
             this.btnPlaySound.Text = "Play";
             this.btnPlaySound.UseVisualStyleBackColor = true;
@@ -49,10 +81,11 @@
             // btnResetSound
             // 
             this.btnResetSound.AutoSize = true;
-            this.btnResetSound.Location = new System.Drawing.Point(3, 29);
+            this.btnResetSound.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnResetSound.Location = new System.Drawing.Point(3, 32);
             this.btnResetSound.Name = "btnResetSound";
-            this.btnResetSound.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnResetSound.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnResetSound.Size = new System.Drawing.Size(51, 23);
+            this.btnResetSound.Size = new System.Drawing.Size(49, 25);
             this.btnResetSound.TabIndex = 3;
             this.btnResetSound.Text = "Reset";
             this.btnResetSound.UseVisualStyleBackColor = true;
@@ -61,59 +94,108 @@
             // 
             this.btnBrowseSound.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
             this.btnBrowseSound.AutoSize = true;
-            this.btnBrowseSound.Location = new System.Drawing.Point(252, 29);
+            this.btnBrowseSound.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.btnBrowseSound.Location = new System.Drawing.Point(251, 32);
             this.btnBrowseSound.Name = "btnBrowseSound";
-            this.btnBrowseSound.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            this.btnBrowseSound.Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.btnBrowseSound.Size = new System.Drawing.Size(67, 23);
+            this.btnBrowseSound.Size = new System.Drawing.Size(68, 25);
             this.btnBrowseSound.TabIndex = 1;
             this.btnBrowseSound.Text = "Browse...";
             this.btnBrowseSound.UseVisualStyleBackColor = true;
             // 
-            // tbCustomSound
-            // 
-            this.tbCustomSound.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
-            | System.Windows.Forms.AnchorStyles.Right)));
-            this.tbCustomSound.Location = new System.Drawing.Point(3, 3);
-            this.tbCustomSound.Name = "tbCustomSound";
-            this.tbCustomSound.Size = new System.Drawing.Size(316, 20);
-            this.tbCustomSound.TabIndex = 0;
-            // 
             // labelSoundNotification
             // 
             this.labelSoundNotification.AutoSize = true;
-            this.labelSoundNotification.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelSoundNotification.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.labelSoundNotification.Location = new System.Drawing.Point(6, 8);
+            this.labelSoundNotification.Location = new System.Drawing.Point(0, 0);
-            this.labelSoundNotification.Margin = new System.Windows.Forms.Padding(0, 2, 0, 0);
+            this.labelSoundNotification.Margin = new System.Windows.Forms.Padding(0);
             this.labelSoundNotification.Name = "labelSoundNotification";
-            this.labelSoundNotification.Size = new System.Drawing.Size(198, 20);
+            this.labelSoundNotification.Size = new System.Drawing.Size(188, 20);
-            this.labelSoundNotification.TabIndex = 1;
+            this.labelSoundNotification.TabIndex = 0;
             this.labelSoundNotification.Text = "Custom Sound Notification";
             // 
             // panelSoundNotification
             // 
-            this.panelSoundNotification.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            this.panelSoundNotification.Anchor = System.Windows.Forms.AnchorStyles.Top;
-            | System.Windows.Forms.AnchorStyles.Right)));
             this.panelSoundNotification.Controls.Add(this.btnPlaySound);
             this.panelSoundNotification.Controls.Add(this.tbCustomSound);
             this.panelSoundNotification.Controls.Add(this.btnResetSound);
             this.panelSoundNotification.Controls.Add(this.btnBrowseSound);
-            this.panelSoundNotification.Location = new System.Drawing.Point(9, 31);
+            this.panelSoundNotification.Location = new System.Drawing.Point(0, 20);
+            this.panelSoundNotification.Margin = new System.Windows.Forms.Padding(0);
             this.panelSoundNotification.Name = "panelSoundNotification";
-            this.panelSoundNotification.Size = new System.Drawing.Size(322, 56);
+            this.panelSoundNotification.Size = new System.Drawing.Size(322, 59);
-            this.panelSoundNotification.TabIndex = 2;
+            this.panelSoundNotification.TabIndex = 1;
+            // 
+            // labelVolume
+            // 
+            this.labelVolume.AutoSize = true;
+            this.labelVolume.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelVolume.Location = new System.Drawing.Point(3, 91);
+            this.labelVolume.Margin = new System.Windows.Forms.Padding(3, 12, 3, 0);
+            this.labelVolume.Name = "labelVolume";
+            this.labelVolume.Size = new System.Drawing.Size(48, 15);
+            this.labelVolume.TabIndex = 2;
+            this.labelVolume.Text = "Volume";
+            // 
+            // trackBarVolume
+            // 
+            this.trackBarVolume.AutoSize = false;
+            this.trackBarVolume.BackColor = System.Drawing.SystemColors.Control;
+            this.trackBarVolume.Location = new System.Drawing.Point(3, 3);
+            this.trackBarVolume.Maximum = 100;
+            this.trackBarVolume.Name = "trackBarVolume";
+            this.trackBarVolume.Size = new System.Drawing.Size(148, 30);
+            this.trackBarVolume.TabIndex = 0;
+            this.trackBarVolume.TickFrequency = 10;
+            this.trackBarVolume.Value = 100;
+            this.trackBarVolume.ValueChanged += new System.EventHandler(this.trackBarVolume_ValueChanged);
+            // 
+            // flowPanel
+            // 
+            this.flowPanel.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.flowPanel.Controls.Add(this.labelSoundNotification);
+            this.flowPanel.Controls.Add(this.panelSoundNotification);
+            this.flowPanel.Controls.Add(this.labelVolume);
+            this.flowPanel.Controls.Add(this.panelVolume);
+            this.flowPanel.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            this.flowPanel.Location = new System.Drawing.Point(9, 9);
+            this.flowPanel.Name = "flowPanel";
+            this.flowPanel.Size = new System.Drawing.Size(322, 142);
+            this.flowPanel.TabIndex = 0;
+            this.flowPanel.WrapContents = false;
+            // 
+            // panelVolume
+            // 
+            this.panelVolume.Controls.Add(this.trackBarVolume);
+            this.panelVolume.Controls.Add(this.labelVolumeValue);
+            this.panelVolume.Location = new System.Drawing.Point(0, 106);
+            this.panelVolume.Margin = new System.Windows.Forms.Padding(0);
+            this.panelVolume.Name = "panelVolume";
+            this.panelVolume.Size = new System.Drawing.Size(322, 36);
+            this.panelVolume.TabIndex = 3;
+            // 
+            // volumeUpdateTimer
+            // 
+            this.volumeUpdateTimer.Interval = 250;
+            this.volumeUpdateTimer.Tick += new System.EventHandler(this.volumeUpdateTimer_Tick);
             // 
             // TabSettingsSounds
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.Controls.Add(this.panelSoundNotification);
+            this.Controls.Add(this.flowPanel);
-            this.Controls.Add(this.labelSoundNotification);
             this.Name = "TabSettingsSounds";
-            this.Size = new System.Drawing.Size(340, 97);
+            this.Size = new System.Drawing.Size(340, 160);
             this.panelSoundNotification.ResumeLayout(false);
             this.panelSoundNotification.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.trackBarVolume)).EndInit();
+            this.flowPanel.ResumeLayout(false);
+            this.flowPanel.PerformLayout();
+            this.panelVolume.ResumeLayout(false);
             this.ResumeLayout(false);
-            this.PerformLayout();
 
         }
 
@@ -126,5 +208,11 @@
         private System.Windows.Forms.Button btnPlaySound;
         private System.Windows.Forms.Label labelSoundNotification;
         private System.Windows.Forms.Panel panelSoundNotification;
+        private System.Windows.Forms.Label labelVolume;
+        private System.Windows.Forms.Label labelVolumeValue;
+        private System.Windows.Forms.TrackBar trackBarVolume;
+        private System.Windows.Forms.FlowLayoutPanel flowPanel;
+        private System.Windows.Forms.Panel panelVolume;
+        private System.Windows.Forms.Timer volumeUpdateTimer;
     }
 }

Core/Other/Settings/TabSettingsSounds.cs

@@ -2,23 +2,25 @@
 using System.Drawing;
 using System.IO;
 using System.Windows.Forms;
+using TweetDuck.Core.Controls;
 using TweetDuck.Core.Notification;
-using TweetLib.Audio.Utils;
 
 namespace TweetDuck.Core.Other.Settings{
-    partial class TabSettingsSounds : BaseTabSettings{
+    sealed partial class TabSettingsSounds : BaseTabSettings{
-        private readonly SoundNotification soundNotification;
+        private readonly Action playSoundNotification;
 
-        public TabSettingsSounds(){
+        public TabSettingsSounds(Action playSoundNotification){
             InitializeComponent();
 
-            soundNotification = new SoundNotification();
+            this.playSoundNotification = playSoundNotification;
-            soundNotification.PlaybackError += sound_PlaybackError;
+            
+            toolTip.SetToolTip(tbCustomSound, "When empty, the default TweetDeck sound notification is used.");
+            
+            trackBarVolume.SetValueSafe(Config.NotificationSoundVolume);
+            labelVolumeValue.Text = trackBarVolume.Value+"%";
 
             tbCustomSound.Text = Config.NotificationSoundPath;
-            tbCustomSound_TextChanged(tbCustomSound, new EventArgs());
+            tbCustomSound_TextChanged(tbCustomSound, EventArgs.Empty);
-
-            Disposed += (sender, args) => soundNotification.Dispose();
         }
 
         public override void OnReady(){
@@ -30,21 +32,29 @@ namespace TweetDuck.Core.Other.Settings{
 
         public override void OnClosing(){
             Config.NotificationSoundPath = tbCustomSound.Text;
+            Config.NotificationSoundVolume = trackBarVolume.Value;
+        }
+
+        private bool RefreshCanPlay(){
+            bool isEmpty = string.IsNullOrEmpty(tbCustomSound.Text);
+            bool canPlay = isEmpty || File.Exists(tbCustomSound.Text);
+
+            tbCustomSound.ForeColor = canPlay ? SystemColors.WindowText : Color.Red;
+            btnPlaySound.Enabled = canPlay;
+            btnResetSound.Enabled = !isEmpty;
+            return canPlay;
         }
 
         private void tbCustomSound_TextChanged(object sender, EventArgs e){
-            bool isEmpty = string.IsNullOrEmpty(tbCustomSound.Text);
+            RefreshCanPlay();
-            tbCustomSound.ForeColor = isEmpty || File.Exists(tbCustomSound.Text) ? SystemColors.WindowText : Color.Maroon;
-            btnPlaySound.Enabled = !isEmpty;
-            btnResetSound.Enabled = !isEmpty;
         }
 
         private void btnPlaySound_Click(object sender, EventArgs e){
-            soundNotification.Play(tbCustomSound.Text);
+            if (RefreshCanPlay()){
-        }
+                Config.NotificationSoundPath = tbCustomSound.Text;
-
+                Config.NotificationSoundVolume = trackBarVolume.Value;
-        private void sound_PlaybackError(object sender, PlaybackErrorEventArgs e){
+                playSoundNotification();
-            MessageBox.Show("Could not play custom notification sound."+Environment.NewLine+e.Message, "Notification Sound Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
         }
 
         private void btnBrowseSound_Click(object sender, EventArgs e){
@@ -52,7 +62,7 @@ namespace TweetDuck.Core.Other.Settings{
                 AutoUpgradeEnabled = true,
                 DereferenceLinks = true,
                 Title = "Custom Notification Sound",
-                Filter = "Sound file ("+soundNotification.SupportedFormats+")|"+soundNotification.SupportedFormats+"|All files (*.*)|*.*"
+                Filter = $"Sound file ({SoundNotification.SupportedFormats})|{SoundNotification.SupportedFormats}|All files (*.*)|*.*"
             }){
                 if (dialog.ShowDialog() == DialogResult.OK){
                     tbCustomSound.Text = dialog.FileName;
@@ -63,5 +73,16 @@ namespace TweetDuck.Core.Other.Settings{
         private void btnResetSound_Click(object sender, EventArgs e){
             tbCustomSound.Text = string.Empty;
         }
+
+        private void trackBarVolume_ValueChanged(object sender, EventArgs e){
+            volumeUpdateTimer.Stop();
+            volumeUpdateTimer.Start();
+            labelVolumeValue.Text = trackBarVolume.Value+"%";
+        }
+
+        private void volumeUpdateTimer_Tick(object sender, EventArgs e){
+            Config.NotificationSoundVolume = trackBarVolume.Value;
+            volumeUpdateTimer.Stop();
+        }
     }
 }

Core/Other/Settings/TabSettingsTray.Designer.cs

@@ -0,0 +1,118 @@
+namespace TweetDuck.Core.Other.Settings {
+    partial class TabSettingsTray {
+        /// <summary> 
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing) {
+            if (disposing && (components != null)) {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Component Designer generated code
+
+        /// <summary> 
+        /// Required method for Designer support - do not modify 
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent() {
+            this.components = new System.ComponentModel.Container();
+            this.checkTrayHighlight = new System.Windows.Forms.CheckBox();
+            this.comboBoxTrayType = new System.Windows.Forms.ComboBox();
+            this.labelTrayIcon = new System.Windows.Forms.Label();
+            this.labelTray = new System.Windows.Forms.Label();
+            this.toolTip = new System.Windows.Forms.ToolTip(this.components);
+            this.flowPanel = new System.Windows.Forms.FlowLayoutPanel();
+            this.flowPanel.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // checkTrayHighlight
+            // 
+            this.checkTrayHighlight.AutoSize = true;
+            this.checkTrayHighlight.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.checkTrayHighlight.Location = new System.Drawing.Point(6, 81);
+            this.checkTrayHighlight.Margin = new System.Windows.Forms.Padding(6, 6, 3, 2);
+            this.checkTrayHighlight.Name = "checkTrayHighlight";
+            this.checkTrayHighlight.Size = new System.Drawing.Size(114, 19);
+            this.checkTrayHighlight.TabIndex = 3;
+            this.checkTrayHighlight.Text = "Enable Highlight";
+            this.checkTrayHighlight.UseVisualStyleBackColor = true;
+            // 
+            // comboBoxTrayType
+            // 
+            this.comboBoxTrayType.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxTrayType.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.comboBoxTrayType.FormattingEnabled = true;
+            this.comboBoxTrayType.Location = new System.Drawing.Point(5, 25);
+            this.comboBoxTrayType.Margin = new System.Windows.Forms.Padding(5, 5, 3, 3);
+            this.comboBoxTrayType.Name = "comboBoxTrayType";
+            this.comboBoxTrayType.Size = new System.Drawing.Size(144, 23);
+            this.comboBoxTrayType.TabIndex = 1;
+            // 
+            // labelTrayIcon
+            // 
+            this.labelTrayIcon.AutoSize = true;
+            this.labelTrayIcon.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelTrayIcon.Location = new System.Drawing.Point(3, 60);
+            this.labelTrayIcon.Margin = new System.Windows.Forms.Padding(3, 9, 3, 0);
+            this.labelTrayIcon.Name = "labelTrayIcon";
+            this.labelTrayIcon.Size = new System.Drawing.Size(56, 15);
+            this.labelTrayIcon.TabIndex = 2;
+            this.labelTrayIcon.Text = "Tray Icon";
+            // 
+            // labelTray
+            // 
+            this.labelTray.AutoSize = true;
+            this.labelTray.Font = new System.Drawing.Font("Segoe UI", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
+            this.labelTray.Location = new System.Drawing.Point(0, 0);
+            this.labelTray.Margin = new System.Windows.Forms.Padding(0);
+            this.labelTray.Name = "labelTray";
+            this.labelTray.Size = new System.Drawing.Size(88, 20);
+            this.labelTray.TabIndex = 0;
+            this.labelTray.Text = "System Tray";
+            // 
+            // flowPanel
+            // 
+            this.flowPanel.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.flowPanel.Controls.Add(this.labelTray);
+            this.flowPanel.Controls.Add(this.comboBoxTrayType);
+            this.flowPanel.Controls.Add(this.labelTrayIcon);
+            this.flowPanel.Controls.Add(this.checkTrayHighlight);
+            this.flowPanel.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            this.flowPanel.Location = new System.Drawing.Point(9, 9);
+            this.flowPanel.Name = "flowPanel";
+            this.flowPanel.Size = new System.Drawing.Size(322, 102);
+            this.flowPanel.TabIndex = 0;
+            this.flowPanel.WrapContents = false;
+            // 
+            // TabSettingsTray
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.flowPanel);
+            this.Name = "TabSettingsTray";
+            this.Size = new System.Drawing.Size(340, 120);
+            this.flowPanel.ResumeLayout(false);
+            this.flowPanel.PerformLayout();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+        private System.Windows.Forms.CheckBox checkTrayHighlight;
+        private System.Windows.Forms.ComboBox comboBoxTrayType;
+        private System.Windows.Forms.Label labelTrayIcon;
+        private System.Windows.Forms.Label labelTray;
+        private System.Windows.Forms.ToolTip toolTip;
+        private System.Windows.Forms.FlowLayoutPanel flowPanel;
+    }
+}

Core/Other/Settings/TabSettingsTray.cs

@@ -0,0 +1,36 @@
+using System;
+
+namespace TweetDuck.Core.Other.Settings{
+    sealed partial class TabSettingsTray : BaseTabSettings{
+        public TabSettingsTray(){
+            InitializeComponent();
+            
+            toolTip.SetToolTip(comboBoxTrayType, "Changes behavior of the Tray icon.\r\nRight-click the icon for an action menu.");
+            toolTip.SetToolTip(checkTrayHighlight, "Highlights the tray icon if there are new tweets.\r\nOnly works for columns with popup or audio notifications.\r\nThe icon resets when the main window is restored.");
+            
+            comboBoxTrayType.Items.Add("Disabled");
+            comboBoxTrayType.Items.Add("Display Icon Only");
+            comboBoxTrayType.Items.Add("Minimize to Tray");
+            comboBoxTrayType.Items.Add("Close to Tray");
+            comboBoxTrayType.Items.Add("Combined");
+            comboBoxTrayType.SelectedIndex = Math.Min(Math.Max((int)Config.TrayBehavior, 0), comboBoxTrayType.Items.Count-1);
+
+            checkTrayHighlight.Enabled = Config.TrayBehavior.ShouldDisplayIcon();
+            checkTrayHighlight.Checked = Config.EnableTrayHighlight;
+        }
+
+        public override void OnReady(){
+            comboBoxTrayType.SelectedIndexChanged += comboBoxTrayType_SelectedIndexChanged;
+            checkTrayHighlight.CheckedChanged += checkTrayHighlight_CheckedChanged;
+        }
+
+        private void comboBoxTrayType_SelectedIndexChanged(object sender, EventArgs e){
+            Config.TrayBehavior = (TrayIcon.Behavior)comboBoxTrayType.SelectedIndex;
+            checkTrayHighlight.Enabled = Config.TrayBehavior.ShouldDisplayIcon();
+        }
+
+        private void checkTrayHighlight_CheckedChanged(object sender, EventArgs e){
+            Config.EnableTrayHighlight = checkTrayHighlight.Checked;
+        }
+    }
+}

Core/Other/TrayIcon.Designer.cs

@@ -1,4 +1,4 @@
-namespace TweetDuck.Core {
+namespace TweetDuck.Core.Other {
     partial class TrayIcon {
         /// <summary> 
         /// Required designer variable.

Core/Other/TrayIcon.cs

@@ -2,8 +2,8 @@
 using System.ComponentModel;
 using System.Windows.Forms;
 
-namespace TweetDuck.Core{
+namespace TweetDuck.Core.Other{
-    partial class TrayIcon : Component{
+    sealed partial class TrayIcon : Component{
         public enum Behavior{ // keep order
             Disabled, DisplayOnly, MinimizeToTray, CloseToTray, Combined
         }
@@ -12,7 +12,9 @@ namespace TweetDuck.Core{
         public event EventHandler ClickClose;
 
         public bool Visible{
-            get => notifyIcon.Visible;
+            get{
+                return notifyIcon.Visible;
+            }
 
             set{
                 if (value){

Core/TweetDeckBrowser.cs

@@ -0,0 +1,264 @@
+using System;
+using System.Drawing;
+using System.Text;
+using System.Windows.Forms;
+using CefSharp;
+using CefSharp.WinForms;
+using TweetDuck.Configuration;
+using TweetDuck.Core.Bridge;
+using TweetDuck.Core.Controls;
+using TweetDuck.Core.Handling;
+using TweetDuck.Core.Handling.General;
+using TweetDuck.Core.Notification;
+using TweetDuck.Core.Other.Interfaces;
+using TweetDuck.Core.Utils;
+using TweetDuck.Resources;
+
+namespace TweetDuck.Core{
+    sealed class TweetDeckBrowser : ITweetDeckBrowser, IDisposable{
+        public bool Ready { get; private set; }
+
+        public bool Enabled{
+            get => browser.Enabled;
+            set => browser.Enabled = value;
+        }
+
+        public bool IsTweetDeckWebsite{
+            get{
+                if (!Ready){
+                    return false;
+                }
+
+                using(IFrame frame = browser.GetBrowser().MainFrame){
+                    return TwitterUtils.IsTweetDeckWebsite(frame);
+                }
+            }
+        }
+        
+        private readonly ChromiumWebBrowser browser;
+
+        private string prevSoundNotificationPath = null;
+
+        public TweetDeckBrowser(FormBrowser owner, TweetDeckBridge bridge){
+            RequestHandlerBrowser requestHandler = new RequestHandlerBrowser();
+
+            this.browser = new ChromiumWebBrowser(TwitterUtils.TweetDeckURL){
+                DialogHandler = new FileDialogHandler(),
+                DragHandler = new DragHandlerBrowser(requestHandler),
+                MenuHandler = new ContextMenuBrowser(owner),
+                JsDialogHandler = new JavaScriptDialogHandler(),
+                KeyboardHandler = new KeyboardHandlerBrowser(owner),
+                LifeSpanHandler = new LifeSpanHandler(),
+                RequestHandler = requestHandler
+            };
+
+            this.browser.LoadingStateChanged += browser_LoadingStateChanged;
+            this.browser.FrameLoadStart += browser_FrameLoadStart;
+            this.browser.FrameLoadEnd += browser_FrameLoadEnd;
+            this.browser.LoadError += browser_LoadError;
+
+            this.browser.RegisterAsyncJsObject("$TD", bridge);
+            
+            this.browser.BrowserSettings.BackgroundColor = (uint)TwitterUtils.BackgroundColor.ToArgb();
+            this.browser.Dock = DockStyle.None;
+            this.browser.Location = ControlExtensions.InvisibleLocation;
+
+            this.browser.SetupResourceHandler(TweetNotification.AppLogo);
+            this.browser.SetupResourceHandler(TwitterUtils.LoadingSpinner);
+
+            owner.Controls.Add(browser);
+            
+            Program.UserConfig.MuteToggled += UserConfig_MuteToggled;
+            Program.UserConfig.ZoomLevelChanged += UserConfig_ZoomLevelChanged;
+            Program.UserConfig.SoundNotificationChanged += UserConfig_SoundNotificationInfoChanged;
+        }
+
+        // setup and management
+
+        private void OnBrowserReady(){
+            if (!Ready){
+                browser.Location = Point.Empty;
+                browser.Dock = DockStyle.Fill;
+                Ready = true;
+            }
+        }
+
+        public void Focus(){
+            browser.Focus();
+        }
+
+        public void Dispose(){
+            Program.UserConfig.MuteToggled -= UserConfig_MuteToggled;
+            Program.UserConfig.ZoomLevelChanged -= UserConfig_ZoomLevelChanged;
+            Program.UserConfig.SoundNotificationChanged -= UserConfig_SoundNotificationInfoChanged;
+            
+            browser.Dispose();
+        }
+        
+        void ITweetDeckBrowser.RegisterBridge(string name, object obj){
+            browser.RegisterAsyncJsObject(name, obj);
+        }
+
+        void ITweetDeckBrowser.OnFrameLoaded(Action<IFrame> callback){
+            browser.FrameLoadEnd += (sender, args) => {
+                IFrame frame = args.Frame;
+
+                if (frame.IsMain && TwitterUtils.IsTweetDeckWebsite(frame)){
+                    callback(frame);
+                }
+            };
+        }
+
+        void ITweetDeckBrowser.ExecuteFunction(string name, params object[] args){
+            browser.ExecuteScriptAsync(name, args);
+        }
+
+        // event handlers
+
+        private void browser_LoadingStateChanged(object sender, LoadingStateChangedEventArgs e){
+            if (!e.IsLoading){
+                foreach(string word in TwitterUtils.DictionaryWords){
+                    browser.AddWordToDictionary(word);
+                }
+
+                browser.BeginInvoke(new Action(OnBrowserReady));
+                browser.LoadingStateChanged -= browser_LoadingStateChanged;
+            }
+        }
+
+        private void browser_FrameLoadStart(object sender, FrameLoadStartEventArgs e){
+            IFrame frame = e.Frame;
+
+            if (frame.IsMain){
+                if (Program.UserConfig.ZoomLevel != 100){
+                    BrowserUtils.SetZoomLevel(browser.GetBrowser(), Program.UserConfig.ZoomLevel);
+                }
+
+                if (TwitterUtils.IsTwitterWebsite(frame)){
+                    ScriptLoader.ExecuteFile(frame, "twitter.js", browser);
+                }
+                
+                frame.ExecuteJavaScriptAsync(TwitterUtils.BackgroundColorOverride);
+            }
+        }
+
+        private void browser_FrameLoadEnd(object sender, FrameLoadEndEventArgs e){
+            IFrame frame = e.Frame;
+
+            if (frame.IsMain && TwitterUtils.IsTweetDeckWebsite(frame)){
+                UpdateProperties();
+                TweetDeckBridge.RestoreSessionData(frame);
+                ScriptLoader.ExecuteFile(frame, "code.js", browser);
+                ScriptLoader.ExecuteFile(frame, "update.js", browser);
+
+                InjectBrowserCSS();
+                ReinjectCustomCSS(Program.UserConfig.CustomBrowserCSS);
+                UserConfig_SoundNotificationInfoChanged(null, EventArgs.Empty);
+
+                TweetDeckBridge.ResetStaticProperties();
+
+                if (Arguments.HasFlag(Arguments.ArgIgnoreGDPR)){
+                    ScriptLoader.ExecuteScript(frame, @"TD.storage.Account.prototype.requiresConsent = function(){ return false; }", "gen:gdpr");
+                }
+
+                if (Program.UserConfig.FirstRun){
+                    ScriptLoader.ExecuteFile(frame, "introduction.js", browser);
+                }
+            }
+        }
+
+        private void browser_LoadError(object sender, LoadErrorEventArgs e){
+            if (e.ErrorCode == CefErrorCode.Aborted){
+                return;
+            }
+
+            if (!e.FailedUrl.StartsWith("http://td/", StringComparison.Ordinal)){
+                string errorPage = ScriptLoader.LoadResource("pages/error.html", true);
+
+                if (errorPage != null){
+                    browser.LoadHtml(errorPage.Replace("{err}", BrowserUtils.GetErrorName(e.ErrorCode)), "http://td/error");
+                }
+            }
+        }
+
+        private void UserConfig_MuteToggled(object sender, EventArgs e){
+            UpdateProperties();
+        }
+
+        private void UserConfig_ZoomLevelChanged(object sender, EventArgs e){
+            BrowserUtils.SetZoomLevel(browser.GetBrowser(), Program.UserConfig.ZoomLevel);
+        }
+
+        private void UserConfig_SoundNotificationInfoChanged(object sender, EventArgs e){
+            const string soundUrl = "https://ton.twimg.com/tduck/updatesnd";
+            bool hasCustomSound = Program.UserConfig.IsCustomSoundNotificationSet;
+
+            if (prevSoundNotificationPath != Program.UserConfig.NotificationSoundPath){
+                browser.SetupResourceHandler(soundUrl, hasCustomSound ? SoundNotification.CreateFileHandler(Program.UserConfig.NotificationSoundPath) : null);
+                prevSoundNotificationPath = Program.UserConfig.NotificationSoundPath;
+            }
+
+            browser.ExecuteScriptAsync("TDGF_setSoundNotificationData", hasCustomSound, Program.UserConfig.NotificationSoundVolume);
+        }
+
+        // external handling
+
+        public void HideVideoOverlay(bool focus){
+            if (focus){
+                browser.GetBrowser().GetHost().SendFocusEvent(true);
+            }
+
+            browser.ExecuteScriptAsync("$('#td-video-player-overlay').remove()");
+        }
+
+        // javascript calls
+
+        public void ReloadToTweetDeck(){
+            browser.ExecuteScriptAsync($"if(window.TDGF_reload)window.TDGF_reload();else window.location.href='{TwitterUtils.TweetDeckURL}'");
+        }
+
+        public void UpdateProperties(){
+            browser.ExecuteScriptAsync(PropertyBridge.GenerateScript(PropertyBridge.Environment.Browser));
+        }
+
+        public void InjectBrowserCSS(){
+            browser.ExecuteScriptAsync("TDGF_injectBrowserCSS", ScriptLoader.LoadResource("styles/browser.css", false, browser)?.TrimEnd() ?? string.Empty);
+        }
+
+        public void ReinjectCustomCSS(string css){
+            browser.ExecuteScriptAsync("TDGF_reinjectCustomCSS", css?.Replace(Environment.NewLine, " ") ?? string.Empty);
+        }
+
+        public void OnMouseClickExtra(IntPtr param){
+            browser.ExecuteScriptAsync("TDGF_onMouseClickExtra", (param.ToInt32() >> 16) & 0xFFFF);
+        }
+
+        public void ShowTweetDetail(string columnId, string chirpId, string fallbackUrl){
+            browser.ExecuteScriptAsync("TDGF_showTweetDetail", columnId, chirpId, fallbackUrl);
+        }
+
+        public void AddSearchColumn(string query){
+            browser.ExecuteScriptAsync("TDGF_performSearch", query);
+        }
+
+        public void TriggerTweetScreenshot(){
+            browser.ExecuteScriptAsync("TDGF_triggerScreenshot()");
+        }
+
+        public void ReloadColumns(){
+            browser.ExecuteScriptAsync("TDGF_reloadColumns()");
+        }
+
+        public void PlaySoundNotification(){
+            browser.ExecuteScriptAsync("TDGF_playSoundNotification()");
+        }
+
+        public void ApplyROT13(){
+            browser.ExecuteScriptAsync("TDGF_applyROT13()");
+        }
+
+        public void ShowUpdateNotification(string versionTag, string releaseNotes){
+            browser.ExecuteScriptAsync("TDUF_displayNotification", versionTag, Convert.ToBase64String(Encoding.GetEncoding("iso-8859-1").GetBytes(releaseNotes)));
+        }
+    }
+}

Core/Utils/BrowserCache.cs

@@ -1,50 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Threading.Tasks;
-using System.Linq;
-
-namespace TweetDuck.Core.Utils{
-    static class BrowserCache{
-        private static bool ClearOnExit { get; set; }
-
-        private static readonly string CacheFolder = Path.Combine(Program.StoragePath, "Cache");
-
-        private static IEnumerable<string> CacheFiles{
-            get{
-                return Directory.EnumerateFiles(CacheFolder);
-            }
-        }
-
-        public static void CalculateCacheSize(Action<long> callbackBytes){
-            Task<long> task = new Task<long>(() => {
-                return CacheFiles.Select(file => {
-                    try{
-                        return new FileInfo(file).Length;
-                    }catch{
-                        return 0L;
-                    }
-                }).Sum();
-            });
-            
-            task.ContinueWith(originalTask => callbackBytes(originalTask.Exception == null ? originalTask.Result : -1L), TaskContinuationOptions.ExecuteSynchronously);
-            task.Start();
-        }
-
-        public static void SetClearOnExit(){
-            ClearOnExit = true;
-        }
-
-        public static void Exit(){
-            if (ClearOnExit){
-                foreach(string file in CacheFiles){
-                    try{
-                        File.Delete(file);
-                    }catch{
-                        // welp, too bad
-                    }
-                }
-            }
-        }
-    }
-}

Core/Utils/BrowserUtils.cs

@@ -1,59 +1,158 @@
 using CefSharp;
 using System;
+using System.Collections.Generic;
 using System.Diagnostics;
-using System.Drawing;
-using System.Globalization;
 using System.IO;
 using System.Net;
-using System.Text.RegularExpressions;
 using System.Windows.Forms;
+using CefSharp.WinForms;
+using TweetDuck.Core.Other;
+using TweetDuck.Data;
 
 namespace TweetDuck.Core.Utils{
     static class BrowserUtils{
-        public static string HeaderAcceptLanguage{
+        public static string UserAgentVanilla => Program.BrandName+" "+Application.ProductVersion;
-            get{
+        public static string UserAgentChrome => "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/"+Cef.ChromiumVersion+" Safari/537.36";
-                string culture = CultureInfo.CurrentCulture.Name;
+        
+        public static void SetupCefArgs(IDictionary<string, string> args){
+            if (!Program.SystemConfig.HardwareAcceleration){
+                args["disable-gpu"] = "1";
+                args["disable-gpu-vsync"] = "1";
+            }
 
-                if (culture == "en"){
+            if (!Program.UserConfig.EnableSmoothScrolling){
-                    return "en-us,en";
+                args["disable-smooth-scrolling"] = "1";
-                }
+            }
-                else{
+            
-                    return culture.ToLowerInvariant()+",en;q=0.9";
+            args["disable-pdf-extension"] = "1";
-                }
+            args["disable-plugins-discovery"] = "1";
+            args["enable-system-flash"] = "0";
+
+            if (args.TryGetValue("js-flags", out string jsFlags)){
+                args["js-flags"] = "--expose-gc "+jsFlags;
+            }
+            else{
+                args["js-flags"] = "--expose-gc";
             }
         }
 
-        public static string HeaderUserAgent => Program.BrandName+" "+Application.ProductVersion;
+        public static ChromiumWebBrowser AsControl(this IWebBrowser browserControl){
+            return (ChromiumWebBrowser)browserControl;
+        }
 
-        public static readonly Color BackgroundColor = Color.FromArgb(28, 99, 153);
+        public static void SetupResourceHandler(this ChromiumWebBrowser browser, string url, IResourceHandler handler){
-        public const string BackgroundColorFix = "let e=document.createElement('style');document.head.appendChild(e);e.innerHTML='body::before{background:#1c6399!important}'";
+            DefaultResourceHandlerFactory factory = (DefaultResourceHandlerFactory)browser.ResourceHandlerFactory;
 
-        public static readonly string[] DictionaryWords = {
+            if (handler == null){
-            "tweetdeck", "TweetDeck", "tweetduck", "TweetDuck", "TD"
+                factory.UnregisterHandler(url);
-        };
+            }
+            else{
+                factory.RegisterHandler(url, handler);
+            }
+        }
 
-        public static bool IsValidUrl(string url){
+        public static void SetupResourceHandler(this ChromiumWebBrowser browser, ResourceLink resource){
+            browser.SetupResourceHandler(resource.Url, resource.Handler);
+        }
+
+        private const string TwitterTrackingUrl = "t.co";
+
+        public enum UrlCheckResult{
+            Invalid, Tracking, Fine
+        }
+
+        public static UrlCheckResult CheckUrl(string url){
             if (Uri.TryCreate(url, UriKind.Absolute, out Uri uri)){
                 string scheme = uri.Scheme;
-                return scheme == Uri.UriSchemeHttp || scheme == Uri.UriSchemeHttps || scheme == Uri.UriSchemeFtp || scheme == Uri.UriSchemeMailto;
+
+                if (scheme == Uri.UriSchemeHttps || scheme == Uri.UriSchemeHttp || scheme == Uri.UriSchemeFtp || scheme == Uri.UriSchemeMailto){
+                    return uri.Host == TwitterTrackingUrl ? UrlCheckResult.Tracking : UrlCheckResult.Fine;
+                }
             }
 
-            return false;
+            return UrlCheckResult.Invalid;
         }
 
         public static void OpenExternalBrowser(string url){
             if (string.IsNullOrWhiteSpace(url))return;
 
-            if (IsValidUrl(url)){
+            switch(CheckUrl(url)){
-                OpenExternalBrowserUnsafe(url);
+                case UrlCheckResult.Fine:
-            }
+                    if (FormGuide.CheckGuideUrl(url, out string hash)){
-            else{
+                        FormGuide.Show(hash);
-                MessageBox.Show("A potentially malicious URL was blocked from opening:"+Environment.NewLine+url, "Blocked URL", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                    }
+                    else{
+                        string browserPath = Program.UserConfig.BrowserPath;
+
+                        if (browserPath == null || !File.Exists(browserPath)){
+                            WindowsUtils.OpenAssociatedProgram(url);
+                        }
+                        else{
+                            try{
+                                using(Process.Start(browserPath, url)){}
+                            }catch(Exception e){
+                                Program.Reporter.HandleException("Error Opening Browser", "Could not open the browser.", true, e);
+                            }
+                        }
+                    }
+
+                    break;
+
+                case UrlCheckResult.Tracking:
+                    if (Program.UserConfig.IgnoreTrackingUrlWarning){
+                        goto case UrlCheckResult.Fine;
+                    }
+
+                    using(FormMessage form = new FormMessage("Blocked URL", "TweetDuck has blocked a tracking url due to privacy concerns. Do you want to visit it anyway?\n"+url, MessageBoxIcon.Warning)){
+                        form.AddButton(FormMessage.No, DialogResult.No, ControlType.Cancel | ControlType.Focused);
+                        form.AddButton(FormMessage.Yes, DialogResult.Yes, ControlType.Accept);
+                        form.AddButton("Always Visit", DialogResult.Ignore);
+
+                        DialogResult result = form.ShowDialog();
+
+                        if (result == DialogResult.Ignore){
+                            Program.UserConfig.IgnoreTrackingUrlWarning = true;
+                            Program.UserConfig.Save();
+                        }
+
+                        if (result == DialogResult.Ignore || result == DialogResult.Yes){
+                            goto case UrlCheckResult.Fine;
+                        }
+                    }
+
+                    break;
+
+                case UrlCheckResult.Invalid:
+                    FormMessage.Warning("Blocked URL", "A potentially malicious URL was blocked from opening:\n"+url, FormMessage.OK);
+                    break;
             }
         }
 
-        public static void OpenExternalBrowserUnsafe(string url){
+        public static void OpenExternalSearch(string query){
-            using(Process.Start(url)){}
+            if (string.IsNullOrWhiteSpace(query))return;
+            
+            string searchUrl = Program.UserConfig.SearchEngineUrl;
+            
+            if (string.IsNullOrEmpty(searchUrl)){
+                if (FormMessage.Question("Search Options", "You have not configured a default search engine yet, would you like to do it now?", FormMessage.Yes, FormMessage.No)){
+                    bool wereSettingsOpen = FormManager.TryFind<FormSettings>() != null;
+
+                    FormManager.TryFind<FormBrowser>()?.OpenSettings();
+                    if (wereSettingsOpen)return;
+
+                    FormSettings settings = FormManager.TryFind<FormSettings>();
+                    if (settings == null)return;
+
+                    settings.FormClosed += (sender, args) => {
+                        if (args.CloseReason == CloseReason.UserClosing && Program.UserConfig.SearchEngineUrl != searchUrl){
+                            OpenExternalSearch(query);
+                        }
+                    };
+                }
+            }
+            else{
+                OpenExternalBrowser(searchUrl+Uri.EscapeUriString(query));
+            }
         }
 
         public static string GetFileNameFromUrl(string url){
@@ -61,17 +160,20 @@ namespace TweetDuck.Core.Utils{
             return string.IsNullOrEmpty(file) ? null : file;
         }
 
-        public static string ConvertPascalCaseToScreamingSnakeCase(string str){
+        public static string GetErrorName(CefErrorCode code){
-            return Regex.Replace(str, @"(\p{Ll})(\P{Ll})|(\P{Ll})(\P{Ll}\p{Ll})", "$1$3_$2$4").ToUpperInvariant();
+            return StringUtils.ConvertPascalCaseToScreamingSnakeCase(Enum.GetName(typeof(CefErrorCode), code) ?? string.Empty);
         }
 
-        public static string GetErrorName(CefErrorCode code){
+        public static WebClient CreateWebClient(){
-            return ConvertPascalCaseToScreamingSnakeCase(Enum.GetName(typeof(CefErrorCode), code) ?? string.Empty);
+            WindowsUtils.EnsureTLS12();
+
+            WebClient client = new WebClient{ Proxy = null };
+            client.Headers[HttpRequestHeader.UserAgent] = UserAgentVanilla;
+            return client;
         }
 
         public static WebClient DownloadFileAsync(string url, string target, Action onSuccess, Action<Exception> onFailure){
-            WebClient client = new WebClient{ Proxy = null };
+            WebClient client = CreateWebClient();
-            client.Headers[HttpRequestHeader.UserAgent] = HeaderUserAgent;
 
             client.DownloadFileCompleted += (sender, args) => {
                 if (args.Cancelled){
@@ -93,22 +195,12 @@ namespace TweetDuck.Core.Utils{
             return client;
         }
 
+        public static int Scale(int baseValue, double scaleFactor){
+            return (int)Math.Round(baseValue*scaleFactor);
+        }
+
         public static void SetZoomLevel(IBrowser browser, int percentage){
             browser.GetHost().SetZoomLevel(Math.Log(percentage/100.0, 1.2));
         }
-
-        public static bool IsTweetDeckWebsite(IFrame frame){
-            return frame.Url.Contains("//tweetdeck.twitter.com/");
-        }
-
-        public static bool IsTwitterWebsite(IFrame frame){
-            return frame.Url.Contains("//twitter.com/");
-        }
-
-        #if DEBUG
-        public static void HandleConsoleMessage(object sender, ConsoleMessageEventArgs e){
-            Debug.WriteLine("[Console] {0} ({1}:{2})", e.Message, e.Source, e.Line);
-        }
-        #endif
     }
 }

Core/Utils/CommandLineArgsParser.cs

@@ -1,38 +0,0 @@
-using System;
-using System.Text.RegularExpressions;
-
-namespace TweetDuck.Core.Utils{
-    static class CommandLineArgsParser{
-        private static readonly Lazy<Regex> SplitRegex = new Lazy<Regex>(() => new Regex(@"([^=\s]+(?:=(?:[^ ]*""[^""]*?""[^ ]*|[^ ]*))?)", RegexOptions.Compiled), false);
-        
-        public static CommandLineArgs ReadCefArguments(string argumentString){
-            CommandLineArgs args = new CommandLineArgs();
-
-            if (string.IsNullOrWhiteSpace(argumentString)){
-                return args;
-            }
-
-            foreach(Match match in SplitRegex.Value.Matches(argumentString)){
-                string matchValue = match.Value;
-
-                int indexEquals = matchValue.IndexOf('=');
-                string key, value;
-
-                if (indexEquals == -1){
-                    key = matchValue.TrimStart('-');
-                    value = "1";
-                }
-                else{
-                    key = matchValue.Substring(0, indexEquals).TrimStart('-');
-                    value = matchValue.Substring(indexEquals+1).Trim('"');
-                }
-
-                if (key.Length != 0){
-                    args.SetValue(key, value);
-                }
-            }
-
-            return args;
-        }
-    }
-}

Core/Utils/LocaleUtils.cs

@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+
+namespace TweetDuck.Core.Utils{
+    static class LocaleUtils{
+        // https://cs.chromium.org/chromium/src/third_party/hunspell_dictionaries/
+        public static IEnumerable<Item> SpellCheckLanguages { get; } = new List<string>{
+            "af-ZA", "bg-BG", "ca-ES", "cs-CZ", "da-DK", "de-DE",
+            "el-GR", "en-AU", "en-CA", "en-GB", "en-US", "es-ES",
+            "et-EE", "fa-IR", "fo-FO", "fr-FR", "he-IL", "hi-IN",
+            "hr-HR", "hu-HU", "id-ID", "it-IT", "ko"   , "lt-LT",
+            "lv-LV", "nb-NO", "nl-NL", "pl-PL", "pt-BR", "pt-PT",
+            "ro-RO", "ru-RU", "sk-SK", "sl-SI", "sq"   , "sr",
+            "sv-SE", "ta-IN", "tg-TG", "tr"   , "uk-UA", "vi-VN"
+        }.Select(code => {
+            string lang = StringUtils.ExtractBefore(code, '-', 2);
+            return lang == "en" || lang == "pt" ? new Item(code) : new Item(code, lang);
+        }).OrderBy(code => code).ToList();
+        
+        // TD.languages.getSupportedTranslationDestinationLanguages() except for "ht", "in", "iw" which are missing/duplicates
+        public static IEnumerable<Item> TweetDeckTranslationLocales { get; } = new List<string>{
+            "bg", "ca", "zh-cn", "zh-tw", "cs", "da", "nl",
+            "en", "et", "fi", "fr", "de", "el", "he", "hi",
+            "hu", "id", "it", "ja", "ko", "lv", "lt", "no",
+            "pl", "pt", "ro", "ru", "sk", "sl", "es", "sv",
+            "th", "tr", "uk", "vi", "ar", "fa"
+        }.Select(code => new Item(code)).OrderBy(code => code).ToList();
+
+        public sealed class Item : IComparable<Item>{
+            public string Code { get; }
+            public CultureInfo Info { get; }
+
+            public Item(string code, string alt = null){
+                this.Code = code;
+                this.Info = CultureInfo.GetCultureInfo(alt ?? code);
+            }
+
+            public override bool Equals(object obj){
+                return obj is Item other && Code.Equals(other.Code, StringComparison.OrdinalIgnoreCase);
+            }
+
+            public override int GetHashCode(){
+                return Code.GetHashCode();
+            }
+
+            public override string ToString(){
+                string capitalizedName = Info.TextInfo.ToTitleCase(Info.NativeName);
+                return Info.DisplayName == Info.NativeName ? capitalizedName : $"{capitalizedName}, {Info.DisplayName}";
+            }
+
+            public int CompareTo(Item other){
+                return string.Compare(Info.NativeName, other.Info.NativeName, false, CultureInfo.InvariantCulture);
+            }
+        }
+    }
+}

Core/Utils/NativeMethods.cs

@@ -17,7 +17,6 @@ namespace TweetDuck.Core.Utils{
         public const int GWL_STYLE = -16;
 
         public const int SB_HORZ = 0;
-        public const int BCM_SETSHIELD = 0x160C;
 
         public const int WM_MOUSE_LL = 14;
         public const int WM_MOUSEWHEEL = 0x020A;
@@ -53,6 +52,12 @@ namespace TweetDuck.Core.Utils{
         [DllImport("user32.dll", EntryPoint = "SetWindowPos")]
         private static extern bool SetWindowPos(int hWnd, int hWndOrder, int x, int y, int width, int height, uint flags);
 
+        [DllImport("user32.dll")]
+        public static extern bool PostMessage(IntPtr hWnd, uint msg, UIntPtr wParam, IntPtr lParam);
+
+        [DllImport("user32.dll")]
+        public static extern uint RegisterWindowMessage(string messageName);
+
         [DllImport("user32.dll")]
         private static extern bool GetLastInputInfo(ref LASTINPUTINFO info);
 
@@ -65,13 +70,10 @@ namespace TweetDuck.Core.Utils{
         [DllImport("gdi32.dll")]
         [return: MarshalAs(UnmanagedType.Bool)]
         private static extern bool BitBlt(IntPtr hdc, int nXDest, int nYDest, int nWidth, int nHeight, IntPtr hdcSrc, int nXSrc, int nYSrc, uint dwRop);
-
+        
-        [DllImport("user32.dll")]
+        [DllImport("dwmapi.dll")]
-        public static extern IntPtr SendMessage(IntPtr hWnd, uint msg, int wParam, IntPtr lParam);
+        public static extern int DwmIsCompositionEnabled(out bool enabled);
-
+        
-        [DllImport("user32.dll")]
-        public static extern uint RegisterWindowMessage(string messageName);
-
         [DllImport("user32.dll")]
         [return: MarshalAs(UnmanagedType.Bool)]
         public static extern bool ShowScrollBar(IntPtr hWnd, int wBar, bool bShow);
@@ -104,13 +106,18 @@ namespace TweetDuck.Core.Utils{
             }
         }
 
+        public static void BroadcastMessage(uint msg, uint wParam, int lParam){
+            PostMessage(HWND_BROADCAST, msg, new UIntPtr(wParam), new IntPtr(lParam));
+        }
+
         public static int GetMouseHookData(IntPtr ptr){
             return Marshal.PtrToStructure<MSLLHOOKSTRUCT>(ptr).mouseData >> 16;
         }
 
         public static int GetIdleSeconds(){
-            LASTINPUTINFO info = new LASTINPUTINFO();
+            LASTINPUTINFO info = new LASTINPUTINFO{
-            info.cbSize = LASTINPUTINFO.Size;
+                cbSize = LASTINPUTINFO.Size
+            };
 
             if (!GetLastInputInfo(ref info)){
                 return 0;