private void OnUpdatePosition(object sender, object e)
{
if (VideoPlayer != null)
{
if (OldPosition != VideoPlayer.Position)
{
TimePunchIntroPlayerUWPKernel.Get().EventAggregator.PublishMessage(new VideoPositionChangedEvent(VideoPlayer.Position));
OldPosition = VideoPlayer.Position;
}
}
}
public MainPage()
{
InitializeComponent();
TimePunchIntroPlayerUWPKernel.Get().EventAggregator.Subscribe(this);
PositionUpdateTimer = new DispatcherTimer
{
Interval = TimeSpan.FromSeconds(1)
};
PositionUpdateTimer.Tick += OnUpdatePosition;
}
//Events that get called by the users action
#region UserperformedEvents
public void Handle(SeekToPlayerPositionEvent message)
{
try
{
var timeSpan = TimeSpan.FromMilliseconds(message.Position);
VideoPlayer.Position = timeSpan;
}
catch (Exception e)
{
TimePunchIntroPlayerUWPKernel.Get().EventAggregator.PublishMessage(new MessageBoxException(e.Message));
}
}
private bool disposedValue = false; // To detect redundant calls
private void Dispose(bool disposing)
{
if (!disposedValue)
{
if (disposing)
{
TimePunchIntroPlayerUWPKernel.Get().EventAggregator.Unsubscribe(this);
PositionUpdateTimer.Stop();
}
disposedValue = true;
}
}
private void VideoPlayer_MediaOpened(object sender, RoutedEventArgs e)
{
if (!VideoPlayer.NaturalDuration.HasTimeSpan)
{
return;
}
if (VideoPlayer.CanSeek)
{
var timeSpan = TimeSpan.FromMilliseconds(currentPosition);
VideoPlayer.Position = timeSpan;
VideoPlayer.Play();
}
TimePunchIntroPlayerUWPKernel.Get().EventAggregator.PublishMessage(new MediaOpenedEvent());
VideoPositionDefiner.Maximum = VideoPlayer.NaturalDuration.TimeSpan.TotalMilliseconds;
}
public AboutViewModel() : base(TimePunchIntroPlayerUWPKernel.Get().EventAggregator)
{
}
private void VideoPlayer_MediaFailed(object sender, ExceptionRoutedEventArgs e)
{
TimePunchIntroPlayerUWPKernel.Get().EventAggregator.PublishMessage(new MediaFailedEvent());
}