root/lib/widget/menu.h

/*   */

INCLUDED FROM

   1 /*
   2    Header file for pulldown menu engine for Midnignt Commander
   3  */
   4 
   5 /** \file menu.h
   6  *  \brief Header: pulldown menu code
   7  */
   8 
   9 #ifndef MC__WIDGET_MENU_H
  10 #define MC__WIDGET_MENU_H
  11 
  12 /*** typedefs(not structures) and defined constants **********************************************/
  13 
  14 #define MENUBAR(x)           ((WMenuBar *) (x))
  15 
  16 #define menu_separator_new() NULL
  17 
  18 /*** enums ***************************************************************************************/
  19 
  20 /*** structures declarations (and typedefs of structures)*****************************************/
  21 
  22 struct menu_entry_t;
  23 typedef struct menu_entry_t menu_entry_t;
  24 
  25 struct menu_t;
  26 typedef struct menu_t menu_t;
  27 
  28 /* The button bar menu */
  29 typedef struct WMenuBar
  30 {
  31     Widget widget;
  32 
  33     gboolean is_dropped;            // If the menubar has dropped
  34     GList *menu;                    // The actual menus
  35     guint current;                  // Current menu on the top bar
  36     unsigned long previous_widget;  // Selected widget ID before activating menu
  37     gboolean previously_visible;    // Visibility of menubar before activating menu
  38 } WMenuBar;
  39 
  40 /*** global variables defined in .c file *********************************************************/
  41 
  42 extern const global_keymap_t *menu_map;
  43 
  44 /*** declarations of public functions ************************************************************/
  45 
  46 menu_entry_t *menu_entry_new (const char *name, long command);
  47 void menu_entry_free (menu_entry_t *me);
  48 
  49 menu_t *menu_new (const char *name, GList *entries, const char *help_node);
  50 void menu_set_name (menu_t *menu, const char *name);
  51 void menu_free (menu_t *menu);
  52 
  53 WMenuBar *menubar_new (GList *menu);
  54 void menubar_set_menu (WMenuBar *menubar, GList *menu);
  55 void menubar_add_menu (WMenuBar *menubar, menu_t *menu);
  56 void menubar_arrange (WMenuBar *menubar);
  57 
  58 WMenuBar *menubar_find (const WDialog *h);
  59 
  60 void menubar_activate (WMenuBar *menubar, gboolean dropped, int which);
  61 
  62 /*** inline functions ****************************************************************************/
  63 
  64 #endif

/*   */