public static WpfScreen GetScreenFrom(Window window)
{
WindowInteropHelper windowInteropHelper = new WindowInteropHelper(window);
Screen screen = Screen.FromHandle(windowInteropHelper.Handle);
WpfScreen wpfScreen = new WpfScreen(screen);
return(wpfScreen);
}
private void SetPosition()
{
var screens = WpfScreen.AllScreens().ToArray();
var farBottomRight =
screens.OrderByDescending(scr => scr.WorkingArea.Right).First();
Left = farBottomRight.WorkingArea.BottomRight.X - Width;
Top = farBottomRight.WorkingArea.BottomRight.Y - Height;
}
public static WpfScreen GetScreenFrom(Point point)
{
int x = (int)Math.Round(point.X);
int y = (int)Math.Round(point.Y);
// are x,y device-independent-pixels ??
System.Drawing.Point drawingPoint = new System.Drawing.Point(x, y);
Screen screen = Screen.FromPoint(drawingPoint);
WpfScreen wpfScreen = new WpfScreen(screen);
return(wpfScreen);
}
public MainWindow()
{
InitializeComponent();
var screenCount = WpfScreen.AllScreens().Count();
currentScreen = screenCount;
moveCount = screenCount * 2;
Browser.Address = Settings.Default.TargetUri;
SetPosition();
Visibility = Visibility.Visible;
}
public void Move()
{
var screens = WpfScreen.AllScreens().ToArray();
// determine target locations
var nextScreenSide = ++moveCount % 2 == 0; // false == left, true == right
// screenSide = left ? time to move onto the next screen. Make sure to rotate back to the first screen
currentScreen = ((nextScreenSide == LEFT ? ++currentScreen : currentScreen) % screens.Length);
var screen = screens[currentScreen];
var dockPoint = nextScreenSide == RIGHT
? screen.WorkingArea.BottomRight
: screen.WorkingArea.BottomLeft;
Left = nextScreenSide == RIGHT
? dockPoint.X - Width
: dockPoint.X;
Top = dockPoint.Y - Height;
}