void UpdateInfo()
{
if (task == null || task.Status != TaskStatus.Running)
{
var container = TinyIoC.TinyIoCContainer.Current;
IMessageProvider messageProvider = container.Resolve <IMessageProvider>(Naming.ContainerNSR.MESSAGE_PROVIDER);
task = System.Threading.Tasks.Task.Factory.StartNew(() =>
{
for (int i = 0; i < SelectedTracks.Count(); i++)
{
TrackVM item = SelectedTracks.ElementAt(i);
TracklistProvider.Instance.UpdateTrackTagInfo(item);
}
}).ContinueWith(o =>
{
RootDispatcher.Dispatcher.Invoke(() =>
{
string message = messageProvider.TrackInfoUpdated;
if (MessageUpdated != null)
{
MessageUpdated(this, new MessageEventArgs {
Message = message
});
}
});
});
}
}
void Play()
{
BASSActive status = AudioControllerService.Current.GetStreamStatus();
if (SelectedTracks.Count() > 0 && status == BASSActive.BASS_ACTIVE_STOPPED)
{
TracklistProvider.Instance.SetCurrentIndex(Tracks.IndexOf(SelectedTracks.First()));
AudioControllerService.Current.LoadFile(TracklistProvider.Instance.GetCurrentTrack().Location);
}
else
{
switch (status)
{
case BASSActive.BASS_ACTIVE_PLAYING:
AudioControllerService.Current.Pause();
break;
case BASSActive.BASS_ACTIVE_PAUSED:
AudioControllerService.Current.Play(false);
break;
default:
if (TracklistProvider.Instance.Tracks.Count > 0)
{
if (TracklistProvider.Instance.CurrentIndex < 0)
{
TracklistProvider.Instance.SetCurrentIndex(0);
}
AudioControllerService.Current.LoadFile(TracklistProvider.Instance.GetCurrentTrack().Location);
}
break;
}
if (status != BASSActive.BASS_ACTIVE_PLAYING && TracklistProvider.Instance.Tracks.Count == 0)
{
AddTrack();
if (TracklistProvider.Instance.Tracks.Count > 0)
{
TracklistProvider.Instance.SetCurrentIndex(0);
AudioControllerService.Current.LoadFile(TracklistProvider.Instance.GetCurrentTrack().Location);
//AudioControllerService.Instance.Play(false);
}
}
}
}