NAME
item_init,
item_term,
menu_init,
menu_term,
set_item_init,
set_item_term,
set_menu_init,
set_menu_term —
get or set handler functions for menu post/unpost or item
change
LIBRARY
Curses Menu Library (libmenu, -lmenu)
SYNOPSIS
#include <menu.h>
void (*hook)()
item_init(
MENU
*menu);
void (*hook)()
item_term(
MENU
*menu);
void (*hook)()
menu_init(
MENU
*menu);
void (*hook)()
menu_term(
MENU
*menu);
int
set_item_init(
MENU
*menu,
void
(*hook)()));
int
set_item_term(
MENU
*menu,
void
(*hook)()));
int
set_menu_init(
MENU
*menu,
void
(*hook)()));
int
set_menu_term(
MENU
*menu,
void
(*hook)()));
DESCRIPTION
The
item_init() function returns a pointer to the function
that will be called whenever the menu is posted and also just after the
current item changes. This is set by the
set_item_init()
call. The
item_term() function returns a pointer to the
function that will be called before the menu is unposted and just before the
current item changes, this pointer is set by the
set_item_term() call. The
menu_init()
functions returns a pointer to the function that will be called just before
the menu is posted to the screen. This pointer is set by the
set_menu_init() function call. The
menu_term() function returns a pointer to the function that
will be called just after the menu has been unposted, this pointer is set by
the
set_menu_term() function.
SEE ALSO
curses(3),
menus(3)
NOTES
The header
<menu.h> automatically includes both
<curses.h> and
<eti.h>.