src/menu.h

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