void SwitchWebcamPreview()
{
if (_webcamModel.WebcamCapture == null)
{
return;
}
if (IsVisible)
{
if (PresentationSource.FromVisual(this) is HwndSource source)
{
var win = _platformServices.GetWindow(source.Handle);
var rect = GetPreviewWindowRect();
_webcamModel.WebcamCapture.UpdatePreview(win, rect);
}
}
else if (PresentationSource.FromVisual(MainWindow.Instance) is HwndSource source)
{
var win = _platformServices.GetWindow(source.Handle);
var rect = new RectangleF(280, 1, 50, 40).ApplyDpi();
_webcamModel.WebcamCapture.UpdatePreview(win, rect);
}
}
public void Shot(ShotCmdOptions ShotOptions)
{
_settings.IncludeCursor = ShotOptions.Cursor;
// Screenshot Window with Transparency
if (Regex.IsMatch(ShotOptions.Source, @"win:\d+"))
{
var ptr = int.Parse(ShotOptions.Source.Substring(4));
try
{
var win = _platformServices.GetWindow(new IntPtr(ptr));
var bmp = _screenShotModel.ScreenShotWindow(win);
_screenShotModel.SaveScreenShot(bmp, ShotOptions.FileName).Wait();
}
catch
{
// Suppress Errors
}
}
else
{
var videoSourceKind = HandleVideoSource(ShotOptions);
var bmp = _screenShotModel.GetScreenShot(videoSourceKind).Result;
_screenShotModel.SaveScreenShot(bmp, ShotOptions.FileName).Wait();
}
}
void UpdateWebcamPreview()
{
if (PresentationSource.FromVisual(this) is HwndSource source)
{
var win = _platformServices.GetWindow(source.Handle);
var rect = GetPreviewWindowRect();
_webcamCapture?.Value?.UpdatePreview(win, rect);
}
}
public override bool ParseCli(string Arg)
{
if (!Regex.IsMatch(Arg, @"^win:\d+$"))
{
return(false);
}
var handle = new IntPtr(int.Parse(Arg.Substring(4)));
Set(_platformServices.GetWindow(handle));
return(true);
}