public NativePlaylistCallbacks(NativePlaylist playlist, bool registerCallbacks = true)
{
_registerCallbacks = registerCallbacks;
_playlist = playlist;
if (registerCallbacks)
{
_tracksAdded = OnTracksAddedCallback;
_tracksRemoved = OnTracksRemovedCallback;
_tracksMoved = OnTracksMovedCallback;
_playlistRenamed = OnRenamedCallback;
_playlistStateChanged = OnStateChangedCallback;
_playlistUpdateInProgress = OnUpdateInProgressCallback;
_playlistMetadataUpdated = OnMetadataUpdatedCallback;
_trackCreatedChanged = OnTrackCreatedChangedCallback;
_trackSeenChanged = OnTrackSeenChangedCallback;
_descriptionChanged = OnDescriptionChangedCallback;
_imageChanged = OnImageChangedCallback;
_subscribersChanged = OnSubscribersChangedCallback;
_callbacks = new Spotify.PlaylistCallbacks
{
tracks_added = Marshal.GetFunctionPointerForDelegate(_tracksAdded),
tracks_removed = Marshal.GetFunctionPointerForDelegate(_tracksRemoved),
tracks_moved = Marshal.GetFunctionPointerForDelegate(_tracksMoved),
playlist_renamed = Marshal.GetFunctionPointerForDelegate(_playlistRenamed),
playlist_state_changed = Marshal.GetFunctionPointerForDelegate(_playlistStateChanged),
playlist_update_in_progress = Marshal.GetFunctionPointerForDelegate(_playlistUpdateInProgress),
playlist_metadata_updated = Marshal.GetFunctionPointerForDelegate(_playlistMetadataUpdated),
track_created_changed = Marshal.GetFunctionPointerForDelegate(_trackCreatedChanged),
track_seen_changed = Marshal.GetFunctionPointerForDelegate(_trackSeenChanged),
description_changed = Marshal.GetFunctionPointerForDelegate(_descriptionChanged),
image_changed = Marshal.GetFunctionPointerForDelegate(_imageChanged),
subscribers_changed = Marshal.GetFunctionPointerForDelegate(_subscribersChanged)
};
lock (Spotify.Mutex)
{
Spotify.sp_playlist_add_callbacks(_playlist.Handle, ref _callbacks, IntPtr.Zero);
}
}
}
public NativePlaylistCallbacks(NativePlaylist playlist, bool registerCallbacks = true)
{
_registerCallbacks = registerCallbacks;
_playlist = playlist;
if (registerCallbacks)
{
_tracksAdded = OnTracksAddedCallback;
_tracksRemoved = OnTracksRemovedCallback;
_tracksMoved = OnTracksMovedCallback;
_playlistRenamed = OnRenamedCallback;
_playlistStateChanged = OnStateChangedCallback;
_playlistUpdateInProgress = OnUpdateInProgressCallback;
_playlistMetadataUpdated = OnMetadataUpdatedCallback;
_trackCreatedChanged = OnTrackCreatedChangedCallback;
_trackSeenChanged = OnTrackSeenChangedCallback;
_descriptionChanged = OnDescriptionChangedCallback;
_imageChanged = OnImageChangedCallback;
_subscribersChanged = OnSubscribersChangedCallback;
_callbacks = new Spotify.PlaylistCallbacks
{
tracks_added = Marshal.GetFunctionPointerForDelegate(_tracksAdded),
tracks_removed = Marshal.GetFunctionPointerForDelegate(_tracksRemoved),
tracks_moved = Marshal.GetFunctionPointerForDelegate(_tracksMoved),
playlist_renamed = Marshal.GetFunctionPointerForDelegate(_playlistRenamed),
playlist_state_changed = Marshal.GetFunctionPointerForDelegate(_playlistStateChanged),
playlist_update_in_progress = Marshal.GetFunctionPointerForDelegate(_playlistUpdateInProgress),
playlist_metadata_updated = Marshal.GetFunctionPointerForDelegate(_playlistMetadataUpdated),
track_created_changed = Marshal.GetFunctionPointerForDelegate(_trackCreatedChanged),
track_seen_changed = Marshal.GetFunctionPointerForDelegate(_trackSeenChanged),
description_changed = Marshal.GetFunctionPointerForDelegate(_descriptionChanged),
image_changed = Marshal.GetFunctionPointerForDelegate(_imageChanged),
subscribers_changed = Marshal.GetFunctionPointerForDelegate(_subscribersChanged)
};
lock (Spotify.Mutex)
{
Spotify.sp_playlist_add_callbacks(_playlist.Handle, ref _callbacks, IntPtr.Zero);
}
}
}
