Esempio n. 1
0
 public static void ApplyVideoAspect()
 {
     if (RenderWindow != null)
     {
         RenderWindow.SetAspect(VideoAspect);
     }
 }
Esempio n. 2
0
        public static void Show(Wallpaper wallpaper)
        {
            IntPtr handler = IntPtr.Zero;

            Execute.OnUIThread(() =>
            {
                if (RenderWindow == null)
                {
                    RenderWindow = new RenderForm
                    {
                        Wallpaper = wallpaper
                    };
                    RenderWindow.SetAspect(VideoAspect);
                    RenderWindow.Show();
                }
                else
                {
                    try
                    {
                        RenderWindow.Wallpaper = wallpaper;
                        RenderWindow.SetAspect(VideoAspect);

                        //RenderWindow .Visibility = System.Windows.Visibility.Visible;
                        RenderWindow.Visible = true;
                    }
                    catch (Exception)
                    {
                        RenderWindow?.Close();
                        RenderWindow = null;
                        //explorer 崩溃后会触发这个问题

                        RenderWindow = new RenderForm
                        {
                            Wallpaper = wallpaper
                        };
                        RenderWindow.Show();
                    }
                }

                //handler = new WindowInteropHelper(RenderWindow).Handle;
                handler = RenderWindow.Handle;
            });

            //HandlerWallpaper.Show(handler);
            _LWECore.SendToBackground(handler);
        }