public MusicPlayerPlaylistController() {
isPlaying = false;
enabled = false;
Environment.getEnvironmentInstance().getAudioPlayer().registerObserver(this);
playlist = Environment.getEnvironmentInstance().getAudioPlaylist();
player = Environment.getEnvironmentInstance().getAudioPlayer();
}
@Override
public void setPlayerVolume(int value) throws BasicPlayerException {
Environment.getEnvironmentInstance().getAudioPlayer().setVolume(value);
}
@Override
public AudioMetadata getTrackPlayingMetadata() {
return Environment.getEnvironmentInstance().getAudioPlaylist().getCursor().getAudioMetaData();
}
protected MuVisMoodFilterNode(String filterName, MuVisFilterNode parent, ProgressStatus status) {
super(filterName, parent, status);
Environment.getEnvironmentInstance().getDatabaseManager().registerObserver(this);
}