public MainWindow()
 {
     InitializeComponent();
     _controller = Controller.GetInstance(AssetsFolder, UseJack);
     BindController();
     DataContext = _model;
 }
 public static Controller GetInstance(string assetsFolder, bool useJack)
 {
     if (_instance == null)
     {
         _instance = new Controller(assetsFolder, useJack);
     }
     _instance.BaseFolder = assetsFolder;
     return _instance;
 }