private void ProgressBar_ValueChanged(object sender, RoutedPropertyChangedEventArgs <double> e)
{
TimeSpan position = PodcastPlayer.getIntance().getTrackPlayPosition();
TimeSpan duration = PodcastPlayer.getIntance().getTrackPlayDuration();
CurrentPlayTime.Text = position.ToString("hh\\:mm\\:ss");
TotalPlayTime.Text = duration.ToString("hh\\:mm\\:ss");
}
public static PodcastPlayer getIntance()
{
if (m_instance == null)
{
m_instance = new PodcastPlayer();
BackgroundAudioPlayer.Instance.PlayStateChanged += m_instance.PlayStateChanged;
}
return(m_instance);
}
private void audioStreaming(PodcastEpisodeModel podcastEpisode)
{
PodcastPlayer player = PodcastPlayer.getIntance();
player.streamEpisode(podcastEpisode);
}
public void play(PodcastEpisodeModel episode, bool startedFromPlayQueue = false)
{
if (episode == null)
{
Debug.WriteLine("Warning: Trying to play a NULL episode.");
return;
}
Debug.WriteLine("Starting playback for episode: ");
Debug.WriteLine(" Name: " + episode.EpisodeName);
Debug.WriteLine(" File: " + episode.EpisodeFile);
Debug.WriteLine(" Location: " + episode.EpisodeDownloadUri);
// We have another episode currently playing, and we switch the episode that we are playing.
if (CurrentlyPlayingEpisode != null &&
(episode.EpisodeId != CurrentlyPlayingEpisode.EpisodeId))
{
CurrentlyPlayingEpisode.setNoPlaying();
try
{
CurrentlyPlayingEpisode.StoreProperty <long>("SavedPlayPos", BackgroundAudioPlayer.Instance.Position.Ticks);
}
catch (Exception)
{
Debug.WriteLine("Could not set saved play pos; not available.");
CurrentlyPlayingEpisode.SavedPlayPos = 0;
}
}
if (startedFromPlayQueue)
{
if (BackgroundAudioPlayer.Instance.PlayerState != PlayState.Paused ||
(CurrentlyPlayingEpisode != null &&
CurrentlyPlayingEpisode.EpisodeId != episode.EpisodeId))
{
CurrentlyPlayingEpisode = episode;
}
}
else
{
CurrentlyPlayingEpisode = episode;
addSilentlyToPlayqueue(CurrentlyPlayingEpisode);
}
// Play locally from a downloaded file.
if (CurrentlyPlayingEpisode != null &&
CurrentlyPlayingEpisode.EpisodeDownloadState == PodcastEpisodeModel.EpisodeDownloadStateEnum.Downloaded)
{
PodcastPlayer player = PodcastPlayer.getIntance();
player.playEpisode(CurrentlyPlayingEpisode);
}
else
{
// Stream it if not downloaded.
if (isAudioPodcast(CurrentlyPlayingEpisode))
{
audioStreaming(CurrentlyPlayingEpisode);
}
else
{
PodcastPlayer player = PodcastPlayer.getIntance();
videoStreaming(episode);
}
}
var handlerStartedPlaying = OnPodcastStartedPlaying;
if (handlerStartedPlaying != null)
{
if (isAudioPodcast(episode))
{
OnPodcastStartedPlaying(this, new EventArgs());
}
}
App.mainViewModels.PlayQueue = new System.Collections.ObjectModel.ObservableCollection <PlaylistItem>(); // Notify playlist changed.
}
