TweetDuck/Dialogs/Settings/DialogSettingsRestart.cs

using System;
using System.Windows.Forms;
using TweetDuck.Configuration;
using TweetLib.Core.Collections;

namespace TweetDuck.Dialogs.Settings {
	sealed partial class DialogSettingsRestart : Form {
		public CommandLineArgs Args { get; private set; }

		public DialogSettingsRestart(CommandLineArgs currentArgs) {
			InitializeComponent();

			cbLogging.Checked = currentArgs.HasFlag(Arguments.ArgLogging);
			cbLogging.CheckedChanged += control_Change;

			if (Program.IsPortable) {
				tbDataFolder.Text = "Not available in portable version";
				tbDataFolder.Enabled = false;
			}
			else {
				tbDataFolder.Text = currentArgs.GetValue(Arguments.ArgDataFolder) ?? string.Empty;
				tbDataFolder.TextChanged += control_Change;
			}

			control_Change(this, EventArgs.Empty);

			Text = Program.BrandName + " Arguments";
		}

		private void control_Change(object sender, EventArgs e) {
			Args = new CommandLineArgs();

			if (cbLogging.Checked) {
				Args.AddFlag(Arguments.ArgLogging);
			}

			if (!string.IsNullOrWhiteSpace(tbDataFolder.Text) && tbDataFolder.Enabled) {
				Args.SetValue(Arguments.ArgDataFolder, tbDataFolder.Text);
			}

			tbShortcutTarget.Text = $@"""{Program.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();
		}

		private void btnCancel_Click(object sender, EventArgs e) {
			DialogResult = DialogResult.Cancel;
			Close();
		}
	}
}