1/*
2 * $XConsortium: menu.c,v 1.7 94/04/17 20:24:02 kaleb Exp $
3 *
4Copyright (c) 1989  X Consortium
5
6Permission is hereby granted, free of charge, to any person obtaining a copy
7of this software and associated documentation files (the "Software"), to deal
8in the Software without restriction, including without limitation the rights
9to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10copies of the Software, and to permit persons to whom the Software is
11furnished to do so, subject to the following conditions:
12
13The above copyright notice and this permission notice shall be included in
14all copies or substantial portions of the Software.
15
16THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
19X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
20AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22
23Except as contained in this notice, the name of the X Consortium shall not be
24used in advertising or otherwise to promote the sale, use or other dealings
25in this Software without prior written authorization from the X Consortium.
26 *
27 */
28/* $XFree86: xc/programs/xmh/menu.c,v 1.2 2001/08/01 00:45:06 tsi Exp $ */
29
30#include "xmh.h"
31#include "bboxint.h"
32
33
34void AttachMenuToButton(
35    Button	 button,
36    Widget	 menu,
37    const char	*menu_name)
38{
39    Arg		args[3];
40
41    if (button == NULL) return;
42    button->menu = menu;
43    /* Yup, this is a memory leak. :-) */
44    XtSetArg(args[0], XtNmenuName, XtNewString(menu_name));
45    XtSetValues(button->widget, args, (Cardinal) 1);
46}
47
48
49/*ARGSUSED*/
50void DoRememberMenuSelection(
51    Widget	widget,		/* menu entry object */
52    XtPointer	client_data,
53    XtPointer	call_data)
54{
55    static Arg	args[] = {
56	{ XtNpopupOnEntry,	(XtArgVal) NULL },
57    };
58    args[0].value = (XtArgVal) widget;
59    XtSetValues(XtParent(widget), args, XtNumber(args));
60}
61
62
63void SendMenuEntryEnableMsg(
64    Button	 button,
65    const char	*entry_name,
66    int		 value)
67{
68    Widget	entry;
69    static Arg	args[] = {{XtNsensitive, (XtArgVal) NULL}};
70
71    if ((entry = XtNameToWidget(button->menu, entry_name)) != NULL) {
72	args[0].value = (XtArgVal) ((value == 0) ? False : True);
73	XtSetValues(entry, args, (Cardinal) 1);
74    }
75}
76
77
78void ToggleMenuItem(Widget entry, Boolean state)
79{
80    Arg		args[1];
81
82    XtSetArg(args[0], XtNleftBitmap, (state ? MenuItemBitmap : None));
83    XtSetValues(entry, args, (Cardinal) 1);
84}
85