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
library “libmenu”
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
Theitem_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
NOTES
The header <menu.h> automatically includes both <curses.h> and <eti.h>.