protected override bool OnStart()
{
try
{
GL.LoadBindings(new OpenGLBindingsContext());
}
catch (Exception ex)
{
XPlane.Trace.WriteLine(ex.ToString());
return(false);
}
var desktopBounds = Screen.BoundsGlobal;
_window = new Window(
new Rect(desktopBounds.Left + 50, desktopBounds.Bottom + 450, desktopBounds.Left + 350, desktopBounds.Bottom + 150),
decoration: WindowDecoration.RoundRectangle);
_window.SetPositioningMode(WindowPositioningMode.PositionFree);
_window.SetGravity(0, 1, 0, 1);
_window.SetResizingLimits(200, 200, 500, 500);
_window.Title = "Sample Window";
_window.DrawWindow += OnDrawWindow;
_window.MouseLeftButtonEvent += OnMouseLeftButtonEvent;
return(true);
}
private void OnMouseLeftButtonEvent(Window window, ref MouseButtonEventArgs args)
{
if (args.MouseStatus == MouseStatus.Down)
{
bool isPoppedOut = window.IsPoppedOut;
if (!_window.IsInFront)
{
_window.BringToFront();
}
else if (CoordInRect(args.X, args.Y, _popButtonRect)) // user clicked the pop-in/pop-out button
{
_window.SetPositioningMode(isPoppedOut ? WindowPositioningMode.PositionFree : WindowPositioningMode.PopOut, 0);
}
else if (CoordInRect(args.X, args.Y, _positionButtonRect)) // user clicked the "move to lower left" button
{
// If we're popped out, and the user hits the "move to lower left" button,
// we need to move them to the lower left of their OS's desktop space (units are pixels).
// On the other hand, if we're a floating window inside of X-Plane, we need
// to move to the lower left of the X-Plane global desktop (units are boxels).
var geometry = isPoppedOut ? _window.GeometryOS : _window.Geometry;
// Remember, the main monitor's origin is *not* guaranteed to be (0, 0), so we need to query for it in order to move the window to its lower left
var bounds = isPoppedOut ? Screen.BoundsGlobal : Screen.AllMonitorBoundsOS[0];
var newGeometry = new Rect(
bounds.Left,
bounds.Bottom + geometry.Height,
bounds.Left + geometry.Width,
bounds.Bottom);
if (isPoppedOut)
{
_window.GeometryOS = newGeometry;
}
else
{
_window.Geometry = newGeometry;
}
}
}
}