+ IBOutlet id o_mi_sort_name;
+ IBOutlet id o_mi_sort_author;
+ IBOutlet id o_mi_recursive_expand;
+
+ /* "services discovery" menu in the playlist menu */
+ IBOutlet id o_mi_services;
+ IBOutlet id o_mu_services;
+
+ /* "services discovery" menu in the main menu */
+ IBOutlet id o_mm_mi_services;
+ IBOutlet id o_mm_mu_services;
+
+ IBOutlet id o_save_accessory_view;
+ IBOutlet id o_save_accessory_popup;
+ IBOutlet id o_save_accessory_text;
+
+
+ NSImage *o_descendingSortingImage;
+ NSImage *o_ascendingSortingImage;
+
+ NSMutableArray *o_nodes_array;
+ NSMutableArray *o_items_array;
+
+ BOOL b_selected_item_met;
+ BOOL b_isSortDescending;
+ id o_tc_sortColumn;
+
+ /* "add node" button and menu entry */
+ IBOutlet id o_mi_addNode;
+ IBOutlet id o_btn_addNode;