diff options
| -rw-r--r-- | src/media-player-list.vala | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/media-player-list.vala b/src/media-player-list.vala index 73f21ce..893ec64 100644 --- a/src/media-player-list.vala +++ b/src/media-player-list.vala @@ -31,10 +31,26 @@ public class MediaPlayerList { this.mpris_watcher.client_disappeared.connect (this.player_disappeared); } - public List<MediaPlayer> players { - owned get { - return this._players.get_values (); + /* only valid while the list is not changed */ + public class Iterator { + HashTableIter<string, MediaPlayer> iter; + + public Iterator (MediaPlayerList list) { + this.iter = HashTableIter<string, MediaPlayer> (list._players); } + + public MediaPlayer? next_value () { + MediaPlayer? player; + + if (this.iter.next (null, out player)) + return player; + else + return null; + } + } + + public Iterator iterator () { + return new Iterator (this); } /** |