/// <summary>
/// 事件：键盘即将按下按钮
/// </summary>
private void window_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.SystemKey == Key.LeftAlt || e.SystemKey == Key.RightAlt)
{
MainWindow.altDown = true;
}
else if (e.SystemKey == Key.F4 && MainWindow.altDown)
{
this.world.GetMainRender().Shutdown();
}
else if (e.SystemKey == Key.Enter && MainWindow.altDown && this.IsKeyAltWindowSizeEnabled)
{
if (Director.IsFullScreen)
{
Director.IsFullScreen = !Director.IsFullScreen;
this.WindowScreenTransform();
}
else
{
Director.IsFullScreen = !Director.IsFullScreen;
this.FullScreenTransform();
}
}
SemaphoreDispatcher.Activate($"System_Key_{e.Key}");
}
/// <summary>
/// 提供精灵按钮鼠标移入时的处理函数
/// </summary>
/// <param name="sender">触发者</param>
/// <param name="e">鼠标参数</param>
public void MouseEnterHandler(object sender, MouseEventArgs e)
{
if (this.Enable)
{
this.IsMouseOver = true;
SemaphoreDispatcher.Activate($"System_Button_Over_{this.Id}");
if (this.DisplayBinding != null && this.ImageMouseOver != null)
{
BitmapImage myBitmapImage = this.ImageMouseOver.SpriteBitmapImage;
//this.ImageNormal.DisplayBinding = null;
//this.ImageMouseOn.DisplayBinding = null;
//this.ImageMouseOver.DisplayBinding = this.DisplayBinding;
this.DisplayBinding.Width = myBitmapImage.PixelWidth;
this.DisplayBinding.Height = myBitmapImage.PixelHeight;
this.DisplayBinding.Source = myBitmapImage;
}
}
}
/// <summary>
/// 事件：窗体关闭
/// </summary>
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
if (!ViewPageManager.IsAtMainStage())
{
SplashPage.LoadingExitFlag = true;
Director.CollapseWorld();
return;
}
if (SemaphoreDispatcher.CountBinding("System_PreviewShutdown") > 0)
{
e.Cancel = true;
SemaphoreDispatcher.Activate("System_PreviewShutdown");
}
else
{
Director.CollapseWorld();
}
}