public Facade(string path = @"D:\Music\Egypt Central - Discography\2008 - Egypt Central")
{
playlist = new Playlist(path);
iterator = playlist.CreateIterator();
singleton = SoundSingleton.GetInstance();
command = new PlayerCommand(singleton);
}
public static SoundSingleton GetInstance()
{
if (instance == null)
{
instance = new SoundSingleton();
instance.waveOut = new WaveOut();
instance.waveOut.DeviceNumber = 0;
instance.waveOut.NumberOfBuffers = 1;
}
return(instance);
}
public void Play()
{
if (singleton.SoundWaveOut.PlaybackState == PlaybackState.Paused)
{
command.Play();
}
else if (singleton.SoundWaveOut.PlaybackState == PlaybackState.Playing)
{
command.Pause();
}
else
{
SoundSingleton.GetInstance().StopWaveOut();
if (File.Exists(iterator.CurrentItem().Path))
{
command.Init(iterator.CurrentItem().Path);
command.Play();
string name = Path.GetFileName(iterator.CurrentItem().Path).Split('.')[0];
}
}
}
public void Prev()
{
SoundSingleton.GetInstance().StopWaveOut();
command.Init(iterator.Prev().Path);
command.Play();
}
public PlayerCommand(SoundSingleton singleton)
{
Singleton = singleton;
}