private void HandleActionsChanged (object sender, EventArgs args)
{
if (Actions.UIManager.GetAction ("/MainMenu/EditMenu") != null) {
rating_proxy = new RatingActionProxy (Actions.UIManager, this["RateTracksAction"]);
rating_proxy.AddPath ("/MainMenu/EditMenu", "AddToPlaylist");
rating_proxy.AddPath ("/TrackContextMenu", "AddToPlaylist");
Actions.UIManager.ActionsChanged -= HandleActionsChanged;
}
}