1/*
2 * small test-driver for new dialog functionality
3 *
4 * Copyright (c) 1995, Jordan Hubbard
5 *
6 * All rights reserved.
7 *
8 * This source code may be used, modified, copied, distributed, and
9 * sold, in both source and binary form provided that the above
10 * copyright and these terms are retained, verbatim, as the first
11 * lines of this file.  Under no circumstances is the author
12 * responsible for the proper functioning of the software nor does
13 * the author assume any responsibility for damages incurred with
14 * its use.
15 */
16
17#include <sys/cdefs.h>
18__FBSDID("$FreeBSD$");
19
20#include <stdio.h>
21#include <stdlib.h>
22#include <string.h>
23#include <unistd.h>
24#include <sys/wait.h>
25#include <dialog.h>
26
27/* Hook functions */
28
29static int
30getBool(dialogMenuItem *self)
31{
32    if (self->data && *((int *)self->data))
33	return TRUE;
34    return FALSE;
35}
36
37static int
38setBool(dialogMenuItem *self)
39{
40    if (self->data) {
41	*((int *)self->data) = !*((int *)self->data);
42	return DITEM_SUCCESS;
43    }
44    return DITEM_FAILURE;
45}
46
47static int german_book, italian_book, slang_book;
48
49static int
50clearBooks(dialogMenuItem *self)
51{
52    german_book = italian_book = slang_book = FALSE;
53    return DITEM_SUCCESS | DITEM_REDRAW;
54}
55
56/* menu2 - A more advanced way of using checked and fire hooks to manipulate the backing-variables directly */
57/* prompt	title					checked		fire		sel   data */
58static dialogMenuItem menu2[] = {
59    { "German",	"Buy book on learning German",		getBool,	setBool,	NULL, &german_book},
60    { "Italian",	"Buy book on learning Italian",		getBool,	setBool,	NULL, &italian_book },
61    { "Slang",	"Buy book on commonly used insults",	getBool,	setBool,	NULL, &slang_book },
62    { "Clear",	"Clear book list",			NULL,		clearBooks,	NULL, NULL,	' ', ' ', ' ' },
63};
64
65/* End of hook functions */
66
67/* Kick it off, James! */
68int
69main(int argc, char **argv)
70{
71    int retval;
72
73    init_dialog();
74
75    retval = dialog_checklist("this is a dialog_checklist() in action, test #1",
76			      "this checklist menu shows off some of the straight-forward features\n"
77			      "of the new menu system's check & fire dispatch hooks", -1, -1, 4, -4, menu2, NULL);
78    dialog_clear();
79    fprintf(stderr, "returned value for dialog_checklist was %d (%d %d %d)\n", retval, german_book, italian_book, slang_book);
80
81    end_dialog();
82    return 0;
83}
84