void LoadBackgroundVideo()
{
DirectoryInfo DI = new DirectoryInfo(BackgroundVideoPath);
if (!DI.Exists)
{
DI.Create();
}
var files = DI.GetFiles("*.mp4");
if (files.Length > 0)
{
int c = files.Length;
int r = RNG.Next(c);
var selected_vid = files[r];
if (selected_vid.Exists && selected_vid.Extension.ToLower() == ".mp4") //redundant check
{
try
{
BackgroundVideoPlayer.Source = new Uri(selected_vid.FullName, UriKind.Absolute);
BackgroundVideoPlayer.MediaEnded += (_o, _e) => { BackgroundVideoPlayer.Stop(); BackgroundVideoPlayer.Play(); };
BackgroundVideoPlayer.Play();
}
catch
{
}
}
}
}
private void UserControl_Unloaded(object sender, RoutedEventArgs e)
{
BackgroundVideoPlayer.Stop();
if (TimeoutTimer != null)
{
TimeoutTimer.Stop();
}
}
void OnTimeoutTimerElapsed()
{
EventHandler eh = this.Completed;
if (eh != null)
{
BackgroundVideoPlayer.Stop();
if (TimeoutTimer != null)
{
TimeoutTimer.Stop();
}
eh(this, new EventArgs());
}
}
