public static PodcastPlayerControl getIntance()
{
if (m_instance == null)
{
m_instance = new PodcastPlayerControl();
}
return(m_instance);
}
public PodcastPlayerControl()
{
InitializeComponent();
if (System.ComponentModel.DesignerProperties.IsInDesignTool)
{
return;
}
m_appSettings = IsolatedStorageSettings.ApplicationSettings;
setupPlayerUI();
if (m_instance == null)
{
m_instance = this;
}
}
public PodcastPlayerControl()
{
InitializeComponent();
m_appSettings = IsolatedStorageSettings.ApplicationSettings;
m_instance = this;
setupPlayerUI();
if (BackgroundAudioPlayer.Instance.Track != null)
{
Debug.WriteLine("Restoring UI for currently playing episode.");
showPlayerLayout();
restoreEpisodeToPlayerUI();
}
else
{
showNoPlayerLayout();
}
}
public static PodcastPlayerControl getIntance()
{
if (m_instance == null)
{
m_instance = new PodcastPlayerControl();
}
return m_instance;
}
private void audioStreaming(PodcastEpisodeModel podcastEpisode)
{
PodcastPlayerControl player = PodcastPlayerControl.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.SavedPlayPos = BackgroundAudioPlayer.Instance.Position.Ticks;
}
catch (Exception)
{
Debug.WriteLine("Could not set saved play pos; not available.");
CurrentlyPlayingEpisode.SavedPlayPos = 0;
}
using (var db = new PodcastSqlModel())
{
PodcastEpisodeModel savingEpisode = db.Episodes.FirstOrDefault(ep => ep.EpisodeId == CurrentlyPlayingEpisode.EpisodeId);
savingEpisode.SavedPlayPos = CurrentlyPlayingEpisode.SavedPlayPos;
db.SubmitChanges();
}
}
if (startedFromPlayQueue)
{
if (BackgroundAudioPlayer.Instance.PlayerState != PlayState.Paused ||
(CurrentlyPlayingEpisode != null &&
CurrentlyPlayingEpisode.EpisodeId != episode.EpisodeId))
{
CurrentlyPlayingEpisode = episode;
}
}
else
{
CurrentlyPlayingEpisode = episode;
// Clear play queue (yes) when we start playback from episode listing.
// And we clear the queue after the current episode is being set, so that we don't delete the currently
// playing one.
clearPlayQueue();
}
// Play locally from a downloaded file.
if (CurrentlyPlayingEpisode != null &&
CurrentlyPlayingEpisode.EpisodeDownloadState == PodcastEpisodeModel.EpisodeDownloadStateEnum.Downloaded)
{
PodcastPlayerControl player = PodcastPlayerControl.getIntance();
CurrentlyPlayingEpisode.setPlaying();
CurrentlyPlayingEpisode.EpisodePlayState = PodcastEpisodeModel.EpisodePlayStateEnum.Playing;
player.playEpisode(CurrentlyPlayingEpisode);
}
else
{
// Stream it if not downloaded.
if (isAudioPodcast(CurrentlyPlayingEpisode))
{
CurrentlyPlayingEpisode.setPlaying();
audioStreaming(CurrentlyPlayingEpisode);
CurrentlyPlayingEpisode.EpisodePlayState = PodcastEpisodeModel.EpisodePlayStateEnum.Streaming;
}
else
{
PodcastPlayerControl player = PodcastPlayerControl.getIntance();
player.StopPlayback();
videoStreaming(episode);
CurrentlyPlayingEpisode.EpisodePlayState = PodcastEpisodeModel.EpisodePlayStateEnum.Streaming;
}
}
// Always open the player view.
var handler = OnOpenPodcastPlayer;
if (handler != null)
{
OnOpenPodcastPlayer(this, new EventArgs());
}
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.
}
