/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel()
{
CloseCommand = new RelayCommand <Window>(CloseClick);
HookCommand = new RelayCommand(HookClick);
_interceptMouse = new InterceptMouse();
if (IsInDesignMode)
{
return;
}
HookClick();
_interceptMouse.MouseHookLeftButtonDown +=
(sender, args) =>
{
Dispatcher.CurrentDispatcher.InvokeAsync(() =>
{
_dv?.Close();
_dv = null;
GetPixel(args);
});
_interceptMouse.Unhook();
RaisePropertyChanged(nameof(Hooked));
};
_interceptMouse.MouseHookMove +=
(sender, args) => Dispatcher.CurrentDispatcher.InvokeAsync(() => GetPixel(args));
}
public override void Cleanup()
{
// Clean up if needed
if (_interceptMouse.IsHooked)
{
_interceptMouse.Unhook();
}
base.Cleanup();
}