public void PlaySlide()
{
if (Slide?.MediaType == MediaType.Video && !keydisplay)
{
VideoDisplay.Play();
}
}
public void ShowSlide(bool showkey)
{
keydisplay = showkey;
background.Visibility = Visibility.Hidden;
if (showkey)
{
if (Slide.KeyBitmap != null)
{
VideoDisplay.Visibility = Visibility.Hidden;
textDisplay.Visibility = Visibility.Hidden;
ImgDisplay.Visibility = Visibility.Visible;
ImgDisplay.Source = Slide.KeyBitmap.ConvertToBitmapImage();
}
else
{
VideoDisplay.Visibility = Visibility.Hidden;
textDisplay.Text = "NO KEY";
// handle action slides being auto loaded with black keys
if (Slide.RenderedAs == "Action")
{
background.Fill = Brushes.Black;
background.Visibility = Visibility.Visible;
textDisplay.Text = "AUTO BLACK KEY\r\n(for action)";
}
textDisplay.Visibility = Visibility.Visible;
ImgDisplay.Visibility = Visibility.Hidden;
}
}
else
{
ImgDisplay.Source = null;
VideoDisplay.Source = null;
if (Slide?.MediaType == MediaType.Image)
{
VideoDisplay.Visibility = Visibility.Hidden;
textDisplay.Visibility = Visibility.Hidden;
ImgDisplay.Visibility = Visibility.Visible;
ImgDisplay.Source = Slide.Bitmap.ConvertToBitmapImage();
}
if (Slide?.MediaType == MediaType.Video)
{
ImgDisplay.Visibility = Visibility.Hidden;
textDisplay.Visibility = Visibility.Hidden;
VideoDisplay.Visibility = Visibility.Visible;
VideoDisplay.Source = new Uri(Slide.AssetPath);
VideoDisplay.MediaEnded += VideoDisplay_MediaEnded;
VideoDisplay.Volume = 0;
VideoDisplay.Play();
}
if (Slide?.MediaType == MediaType.Audio)
{
VideoDisplay.Visibility = Visibility.Hidden;
textDisplay.Visibility = Visibility.Visible;
ImgDisplay.Visibility = Visibility.Visible;
ImgDisplay.Source = new BitmapImage(new Uri("pack://application:,,,/ViewControls/Images/musicnote.png"));
textDisplay.Text = Slide.Name + Slide.CopyExtension;
}
if (Slide?.MediaType == MediaType.Text)
{
VideoDisplay.Visibility = Visibility.Hidden;
ImgDisplay.Visibility = Visibility.Hidden;
textDisplay.Visibility = Visibility.Visible;
textDisplay.Text = Slide.Text;
}
}
}
private void VideoDisplay_MediaEnded(object sender, RoutedEventArgs e)
{
VideoDisplay.Stop();
VideoDisplay.Volume = 0;
VideoDisplay.Play();
}