public void Disable()
{
BlockNavigator.SetIsDisabled(this, false);
WpfGamePad.RemoveThumbLeftChangeHandler(this, OnLeftThumbChanged);
WpfGamePad.RemoveButtonADownHandler(this, OnButtonA);
WpfGamePad.RemoveButtonBDownHandler(this, OnButtonB);
WpfGamePad.SetIsFocused(this, false);
WpfGamePad.SetRegistered(this, false);
CenterHighlight.Visibility = Visibility.Collapsed;
}
public void Enable()
{
BlockNavigator.SetIsDisabled(this, true);
WpfGamePad.AddThumbLeftChangeHandler(this, OnLeftThumbChanged);
WpfGamePad.AddButtonADownHandler(this, OnButtonA);
WpfGamePad.AddButtonBDownHandler(this, OnButtonB);
WpfGamePad.SetRegistered(this, true);
WpfGamePad.SetIsFocused(this, true);
CenterHighlight.Visibility = Visibility.Visible;
HighlightKnob.Visibility = Visibility.Collapsed;
_activeButtonIndex = -1;
Canvas.SetLeft(CenterHighlight, _centerHighlightCanvasSize.X / 2 - CenterHighlight.Width / 2);
Canvas.SetTop(CenterHighlight, _centerHighlightCanvasSize.Y / 2 - CenterHighlight.Height / 2);
}