internal static void OnSongFinishedPlaying(object sender, EventArgs args)
{
// TODO: Check args to see if song sucessfully played
_numSongsInQueuePlayed++;
if (_numSongsInQueuePlayed >= _queue.Count)
{
_numSongsInQueuePlayed = 0;
if (!IsRepeating)
{
Stop();
if (ActiveSongChanged != null)
{
ActiveSongChanged.Invoke(null, null);
}
return;
}
}
#if WINDOWS_PHONE
if (IsRepeating)
{
System.Windows.Deployment.Current.Dispatcher.BeginInvoke(() =>
{
_mediaElement.Position = TimeSpan.Zero;
_mediaElement.Play();
});
}
#endif
MoveNext();
}
private static void NextSong(int direction)
{
Stop();
if (IsRepeating && Queue.ActiveSongIndex >= Queue.Count - 1)
{
Queue.ActiveSongIndex = 0;
/* Setting direction to 0 will force the first song
* in the queue to be played.
* if we're on "shuffle", then it'll pick a random one
* anyway, regardless of the "direction".
*/
direction = 0;
}
Song nextSong = Queue.GetNextSong(direction, IsShuffled);
if (nextSong != null)
{
PlaySong(nextSong);
}
if (ActiveSongChanged != null)
{
ActiveSongChanged.Invoke(null, null);
}
}
/// <summary>
/// The Play method clears the current playback queue and queues the specified song
/// for playback. Playback starts immediately at the beginning of the song.
/// </summary>
public static void Play(Song song)
{
Song previousSong = Queue.Count > 0 ? Queue[0] : null;
Queue.Clear();
numSongsInQueuePlayed = 0;
Queue.Add(song);
Queue.ActiveSongIndex = 0;
PlaySong(song);
if (previousSong != song && ActiveSongChanged != null)
{
ActiveSongChanged.Invoke(null, EventArgs.Empty);
}
}
/// <summary>
/// Play clears the current playback queue, and then queues up the specified song for playback.
/// Playback starts immediately at the given position of the song.
/// </summary>
public static void Play(Song song, TimeSpan?startPosition)
{
var previousSong = _queue.Count > 0 ? _queue[0] : null;
_queue.Clear();
_numSongsInQueuePlayed = 0;
_queue.Add(song);
_queue.ActiveSongIndex = 0;
PlaySong(song, startPosition);
if (previousSong != song && ActiveSongChanged != null)
{
ActiveSongChanged.Invoke(null, EventArgs.Empty);
}
}
private static void NextSong(int direction)
{
var nextSong = _queue.GetNextSong(direction, IsShuffled);
if (nextSong == null)
{
Stop();
}
else
{
Play(nextSong);
}
if (ActiveSongChanged != null)
{
ActiveSongChanged.Invoke(null, null);
}
}
internal static void OnSongFinishedPlaying(object sender, EventArgs args)
{
// TODO: Check args to see if song sucessfully played.
numSongsInQueuePlayed += 1;
if (numSongsInQueuePlayed >= Queue.Count)
{
numSongsInQueuePlayed = 0;
if (!IsRepeating)
{
Stop();
if (ActiveSongChanged != null)
{
ActiveSongChanged.Invoke(null, null);
}
return;
}
}
MoveNext();
}
/// <summary>
/// OnActiveSongChanged is called whenever the currently active song changes.
/// </summary>
/// <param name="eventArgs"></param>
protected virtual void OnActiveSongChanged(ActiveSongChangedEventArgs eventArgs) {
Logger.LogInfo($"SpotifyHook: Active song: \"{eventArgs.NewActiveSong}\"");
ActiveSongChanged?.Invoke(this, eventArgs);
}
