/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/*
* Copyright (c) 1997, by Sun Mircrosystems, Inc.
* All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.9 */
/*LINTLIBRARY*/
#include <sys/types.h>
#include "private.h"
int
set_menu_opts(MENU *m, int opt)
{
ITEM **ip;
if (m) {
if (Posted(m)) {
return (E_POSTED);
}
/* Check to see if the ROWMAJOR option is changing. If so, */
/* set top and current to 0. */
if ((opt & O_ROWMAJOR) != RowMajor(m)) {
Top(m) = 0;
Current(m) = IthItem(m, 0);
(void) set_menu_format(m, FRows(m), FCols(m));
}
/* if O_NONCYCLIC option changed, set bit to re-link items */
if ((opt & O_NONCYCLIC) != (Mopt(m) & O_NONCYCLIC)) {
SetLink(m);
}
Mopt(m) = opt;
if (OneValue(m) && Items(m)) {
for (ip = Items(m); *ip; ip++) {
/* Unset values if selection not allowed. */
Value(*ip) = FALSE;
}
}
_scale(m); /* Redo sizing information */
} else {
Mopt(Dfl_Menu) = opt;
}
return (E_OK);
}
int
menu_opts_off(MENU *m, OPTIONS opt)
{
return (set_menu_opts(m, (Mopt(m ? m : Dfl_Menu)) & ~opt));
}
int
menu_opts_on(MENU *m, OPTIONS opt)
{
return (set_menu_opts(m, (Mopt(m ? m : Dfl_Menu)) | opt));
}
OPTIONS
menu_opts(MENU *m)
{
return (Mopt(m ? m : Dfl_Menu));
}