1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */
23*0Sstevel@tonic-gate /* All Rights Reserved */
24*0Sstevel@tonic-gate
25*0Sstevel@tonic-gate
26*0Sstevel@tonic-gate /*
27*0Sstevel@tonic-gate * Copyright (c) 1997, by Sun Mircrosystems, Inc.
28*0Sstevel@tonic-gate * All rights reserved.
29*0Sstevel@tonic-gate */
30*0Sstevel@tonic-gate
31*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.9 */
32*0Sstevel@tonic-gate
33*0Sstevel@tonic-gate /*LINTLIBRARY*/
34*0Sstevel@tonic-gate
35*0Sstevel@tonic-gate #include <sys/types.h>
36*0Sstevel@tonic-gate #include "private.h"
37*0Sstevel@tonic-gate
38*0Sstevel@tonic-gate int
set_menu_opts(MENU * m,int opt)39*0Sstevel@tonic-gate set_menu_opts(MENU *m, int opt)
40*0Sstevel@tonic-gate {
41*0Sstevel@tonic-gate ITEM **ip;
42*0Sstevel@tonic-gate
43*0Sstevel@tonic-gate if (m) {
44*0Sstevel@tonic-gate if (Posted(m)) {
45*0Sstevel@tonic-gate return (E_POSTED);
46*0Sstevel@tonic-gate }
47*0Sstevel@tonic-gate
48*0Sstevel@tonic-gate /* Check to see if the ROWMAJOR option is changing. If so, */
49*0Sstevel@tonic-gate /* set top and current to 0. */
50*0Sstevel@tonic-gate if ((opt & O_ROWMAJOR) != RowMajor(m)) {
51*0Sstevel@tonic-gate Top(m) = 0;
52*0Sstevel@tonic-gate Current(m) = IthItem(m, 0);
53*0Sstevel@tonic-gate (void) set_menu_format(m, FRows(m), FCols(m));
54*0Sstevel@tonic-gate }
55*0Sstevel@tonic-gate
56*0Sstevel@tonic-gate /* if O_NONCYCLIC option changed, set bit to re-link items */
57*0Sstevel@tonic-gate if ((opt & O_NONCYCLIC) != (Mopt(m) & O_NONCYCLIC)) {
58*0Sstevel@tonic-gate SetLink(m);
59*0Sstevel@tonic-gate }
60*0Sstevel@tonic-gate
61*0Sstevel@tonic-gate Mopt(m) = opt;
62*0Sstevel@tonic-gate if (OneValue(m) && Items(m)) {
63*0Sstevel@tonic-gate for (ip = Items(m); *ip; ip++) {
64*0Sstevel@tonic-gate /* Unset values if selection not allowed. */
65*0Sstevel@tonic-gate Value(*ip) = FALSE;
66*0Sstevel@tonic-gate }
67*0Sstevel@tonic-gate }
68*0Sstevel@tonic-gate _scale(m); /* Redo sizing information */
69*0Sstevel@tonic-gate } else {
70*0Sstevel@tonic-gate Mopt(Dfl_Menu) = opt;
71*0Sstevel@tonic-gate }
72*0Sstevel@tonic-gate return (E_OK);
73*0Sstevel@tonic-gate }
74*0Sstevel@tonic-gate
75*0Sstevel@tonic-gate int
menu_opts_off(MENU * m,OPTIONS opt)76*0Sstevel@tonic-gate menu_opts_off(MENU *m, OPTIONS opt)
77*0Sstevel@tonic-gate {
78*0Sstevel@tonic-gate return (set_menu_opts(m, (Mopt(m ? m : Dfl_Menu)) & ~opt));
79*0Sstevel@tonic-gate }
80*0Sstevel@tonic-gate
81*0Sstevel@tonic-gate int
menu_opts_on(MENU * m,OPTIONS opt)82*0Sstevel@tonic-gate menu_opts_on(MENU *m, OPTIONS opt)
83*0Sstevel@tonic-gate {
84*0Sstevel@tonic-gate return (set_menu_opts(m, (Mopt(m ? m : Dfl_Menu)) | opt));
85*0Sstevel@tonic-gate }
86*0Sstevel@tonic-gate
87*0Sstevel@tonic-gate OPTIONS
menu_opts(MENU * m)88*0Sstevel@tonic-gate menu_opts(MENU *m)
89*0Sstevel@tonic-gate {
90*0Sstevel@tonic-gate return (Mopt(m ? m : Dfl_Menu));
91*0Sstevel@tonic-gate }
92