Microsoft.Xna.Framework.MacGamePlatform.InitializeMainWindow C# (CSharp) Method

        private void InitializeMainWindow()
        {
            RectangleF frame = new RectangleF(
                0, 0,
                GraphicsDeviceManager.DefaultBackBufferWidth,
                GraphicsDeviceManager.DefaultBackBufferHeight);

            _mainWindow = new MacGameNSWindow(
				frame, NSWindowStyle.Titled | NSWindowStyle.Closable | NSWindowStyle.Miniaturizable,
                NSBackingStore.Buffered, true);

            _mainWindow.WindowController = new NSWindowController(_mainWindow);
            _mainWindow.Delegate = new MainWindowDelegate(this);

            _mainWindow.IsOpaque = true;
            _mainWindow.EnableCursorRects();
            _mainWindow.AcceptsMouseMovedEvents = false;
            _mainWindow.Center();

			if (GameWindow.CreateWindowDelegate == null)
            	_gameWindow = new GameWindow(Game, frame);
			else
				_gameWindow = GameWindow.CreateWindowDelegate(Game, frame);
            Window = _gameWindow;
            _mainWindow.ContentView.AddSubview(_gameWindow);
        }