src/widget-registry.h

   1 /*
   2 ** menu-registry.h: Helper functions for registering and getting submenus.
   3 ** Author: Biswapesh Chattopadhyay
   4 */
   5
   6 #ifndef _MENU_REGISTRY_H
   7 #define _MENU_REGISTRY_H
   8
   9 #ifdef __cplusplus
  10 extern "C"
  11 {
  12 #endif
  13
  14 /*
  15 ** Associate a submenu with a name. Tools can query qith a name to get
  16 ** the corresponding submenu. Once a submenu widget is obtained, tools
  17 ** can add their own menu items to the submenu. Ideally, we should generalize
  18 ** this so that all widgets are registered, but this will do for now.
  19 */
  20 void an_register_submenu(const gchar *name, GtkWidget *submenu);
  21
  22 /* Given a name, returns the corresponding submenu. If a submenu corresponding
  23 ** to the given name does not exist, then a search is make for the default
  24 ** submenu (registered with an_register_submenu() with name=NULL). If
  25 ** this is unsuccessful as well, NULL is returned. If NULL is passed as
  26 ** parameter, the default submenu (if any) is returned.
  27 */
  28 GtkWidget *an_get_submenu(const gchar *name);
  29
  30 #ifdef __cplusplus
  31 }
  32 #endif
  33
  34 #endif /* _MENU_REGISTRY_H */