+- (void)manage:(playlist_t *)p_playlist;
+- (void)manageMode:(playlist_t *)p_playlist;
+- (void)manageIntf:(NSTimer *)o_timer;
+
+- (void)updateMessageArray;
+- (void)playStatusUpdated:(BOOL)b_pause;
+- (void)setSubmenusEnabled:(BOOL)b_enabled;
+- (void)manageVolumeSlider;
+
+- (void)setupMenus:(input_thread_t *)p_input;
+- (void)setupLangMenu:(input_thread_t *)p_input
+ mi:(NSMenuItem *)o_mi