void spotify_SongStarted(ISession sender, EventArgs e)
{
playing = true;
ITrack track = playQueue.Current;
IPlaylistTrack pt = track as IPlaylistTrack;
if (pt != null)
{
int index = playlist.playlist.Tracks.IndexOf(pt);
if (index != -1)
{
MessageClients(c => c.SongStarted(new Track(track), playlist.Id, index));
return;
}
}
MessageClients(c => c.SongStarted(new Track(track), Guid.Empty, 0));
}
private void AddTrack(IPlaylistTrack track, int index)
{
AddNewTrack(track, index);
}
public void RemoveTrack(IPlaylistTrack track)
{
}
private void AddTrack(IPlaylistTrack track, int index)
{
IntPtr[] ptrArray = new IntPtr[1];
IntPtr trackArrayPtr = Marshal.AllocHGlobal(Marshal.SizeOf(ptrArray));
Marshal.Copy(ptrArray, 0, trackArrayPtr, 1);
AssertHandle();
lock (Spotify.Mutex)
{
Spotify.sp_playlist_add_tracks(Handle, trackArrayPtr, 1, index, Session.GetHandle());
}
Marshal.FreeHGlobal(trackArrayPtr);
}
private void ExecuteRemoveItem(IPlaylistTrack track)
{
Playlist.RemoveTrack(track);
}
private bool CanExecuteRemoveItem(IPlaylistTrack track)
{
return track != null && Playlist.Tracks.Contains(track);
}
public PlaylistTrack(ITorshifyPlaylist parentPlaylist, IPlaylistTrack track, Dispatcher dispatcher)
: base(track, dispatcher)
{
Playlist = parentPlaylist;
}
private void AddTrack(IPlaylistTrack track, int index)
{
AddNewTrack(track, index);
}
private void InsertAt(int index, IPlaylistTrack track)
{
if (_dispatcher.CheckAccess())
{
lock (_lockObject)
{
_tracks.Insert(index, new PlaylistTrack(this, track, _dispatcher));
}
}
else
{
_dispatcher.BeginInvoke((Action<int, IPlaylistTrack>)InsertAt, index, track);
}
}
private void Add(IPlaylistTrack track)
{
if (_dispatcher.CheckAccess())
{
lock (_lockObject)
{
_tracks.Add(new PlaylistTrack(this, track, _dispatcher));
}
}
else
{
_dispatcher.BeginInvoke((Action<IPlaylistTrack>)Add, track);
}
}
