src/menu.h

   1 #ifndef __MENU_H
   2 #define __MENU_H
   3
   4 #include "dlg.h"
   5 #include "widget.h"
   6
   7 typedef void (*callfn) (void);
   8
   9 typedef struct {
  10     char first_letter;
  11     char *text;
  12     int  hot_key;
  13     callfn call_back;
  14 } menu_entry;
  15
  16 typedef struct Menu {
  17     char   *name;
  18     int    count;
  19     int    max_entry_len;
  20     int    selected;
  21     int    hotkey;
  22     menu_entry *entries;
  23     int    start_x;             /* position relative to menubar start */
  24     char   *help_node;
  25 } Menu;
  26
  27 extern int menubar_visible;
  28
  29 /* The button bar menu */
  30 typedef struct WMenu {
  31     Widget widget;
  32
  33     int    active;              /* If the menubar is in use */
  34     int    dropped;             /* If the menubar has dropped */
  35     Menu   **menu;              /* The actual menus */
  36     int    items;
  37     int    selected;            /* Selected menu on the top bar */
  38     int    subsel;              /* Selected entry on the submenu */
  39     int    max_entry_len;       /* Cache value for the columns in a box */
  40     int    previous_selection;  /* Selected widget before activating menu */
  41 } WMenu;
  42
  43 Menu  *create_menu     (char *name, menu_entry *entries, int count,
  44                         char *help_node);
  45 void   destroy_menu    (Menu *menu);
  46 WMenu *menubar_new     (int y, int x, int cols, Menu *menu[], int items);
  47 void   menubar_arrange (WMenu *menubar);
  48
  49 #endif /* __MENU_H */
  50