//Events
#region Mediaevents
private void VideoPlayer_MediaOpened(object sender, RoutedEventArgs e)
{
if (!VideoPlayer.NaturalDuration.HasTimeSpan)
{
return;
}
IntroPlayerKernel.Get().EventAggregator.PublishMessage(new MediaOpenedEvent());
VideoPositonDefiner.Maximum = VideoPlayer.NaturalDuration.TimeSpan.TotalMilliseconds;
}
//Methods
#region VideoPositionMethod
private void VideoPositionChanged(object state)
{
if (Math.Abs((double)state - VideoPosition) < 1000)
{
Dispatcher.Invoke(() =>
{
IntroPlayerKernel.Get().EventAggregator.PublishMessage(new SeekToPlayerPositionEvent(VideoPosition));
});
}
}
private void OnUpdatePosition(object state)
{
Dispatcher.Invoke(() =>
{
if (oldPosition != VideoPlayer.Position)
{
IntroPlayerKernel.Get().EventAggregator.PublishMessage(new VideoPositionChangedEvent(VideoPlayer.Position));
oldPosition = VideoPlayer.Position;
}
});
}
public AboutViewModel() : base(IntroPlayerKernel.Get().EventAggregator)
{
}
private void VideoPlayer_MediaFailed(object sender, ExceptionRoutedEventArgs e)
{
IntroPlayerKernel.Get().EventAggregator.PublishMessage(new MediaFailedEvent());
}
public MainWindow()
{
InitializeComponent();
IntroPlayerKernel.Get().EventAggregator.Subscribe(this);
PositionUpdateTimer = new Timer(OnUpdatePosition, null, 0, 1000);
}
public IntroPlayerController() : base(IntroPlayerKernel.Get().EventAggregator)
{
}