управление цветом и атрибутами для меню (color and attribute control for menus)
Имя (Name)
menu_back, menu_fore, menu_grey, menu_pad, set_menu_back,
set_menu_fore, set_menu_grey, set_menu_pad - color and attribute
control for menus
Синопсис (Synopsis)
#include <menu.h>
int set_menu_fore(MENU *menu, chtype attr);
chtype menu_fore(const MENU *menu);
int set_menu_back(MENU *menu, chtype attr);
chtype menu_back(const MENU *menu);
int set_menu_grey(MENU *menu, chtype attr);
chtype menu_grey(const MENU *menu);
int set_menu_pad(MENU *menu, int pad);
int menu_pad(const MENU *menu);
Описание (Description)
The function set_menu_fore sets the foreground attribute of menu.
This is the highlight used for selected menu items. menu_fore
returns the foreground attribute. The default is A_REVERSE.
The function set_menu_back sets the background attribute of menu.
This is the highlight used for selectable (but not currently
selected) menu items. The function menu_back returns the
background attribute. The default is A_NORMAL.
The function set_menu_grey sets the grey attribute of menu. This
is the highlight used for un-selectable menu items in menus that
permit more than one selection. The function menu_grey returns
the grey attribute. The default is A_UNDERLINE.
The function set_menu_pad sets the character used to fill the
space between the name and description parts of a menu item.
menu_pad returns the given menu's pad character. The default is
a blank.
Возвращаемое значение (Return value)
These routines return one of the following:
E_OK The routine succeeded.
E_SYSTEM_ERROR
System error occurred (see errno(3)).
E_BAD_ARGUMENT
Routine detected an incorrect or out-of-range argument.
Смотри также (See also)
curses(3X) and related pages whose names begin 'menu_' for
detailed descriptions of the entry points.
Примечание (Note)
The header file <menu.h> automatically includes the header file
<curses.h>.
Портативность (Portability)
These routines emulate the System V menu library. They were not
supported on Version 7 or BSD versions.
