mcustom.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* 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) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
/*
* Copyright (c) 1986 AT&T
* All Rights Reserved
*/
#ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.1 */
#include <stdio.h>
#include "wish.h"
#include "menu.h"
#include "menudefs.h"
#include "vtdefs.h"
#include "var_arrays.h"
#include "ctl.h"
struct menu *MNU_array;
menu_id
menu_custom(vid, flags, mcols, hcols, dcols, total, disp, arg)
vt_id vid;
unsigned flags;
unsigned mcols;
unsigned hcols;
unsigned dcols;
unsigned total;
struct menu_line (*disp)();
char *arg;
{
register int i;
int cols;
int dummy;
register struct menu *m;
vt_ctl(vid, CTGETSIZ, &dummy, &cols);
/* find a free menu structure */
for (m = MNU_array, i = array_len(MNU_array); i > 0; m++, i--)
if (!(m->flags & MENU_USED))
break;
if (i <= 0) {
var_append(struct menu, MNU_array, NULL);
m = &MNU_array[array_len(MNU_array) - 1];
}
/* set up m */
/* "givens" */
m->vid = vid;
m->flags = (MENU_DIRTY | MENU_USED | (flags & ALL_MNU_FLAGS));
m->hwidth = hcols;
m->dwidth = dcols;
m->number = total;
m->disp = disp;
m->arg = arg;
m->index = 0;
m->hcols = MENU_ALL;
m->topline = -2; /* to force complete repaint */
if (mcols < 1)
mcols = 1;
m->ncols = mcols;
return m - MNU_array;
}