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
56static int
57buyBooks(dialogMenuItem *self)
58{
59    char foo[256];
60
61    if (german_book || italian_book || slang_book) {
62	strcpy(foo, "Ok, you're buying books on");
63	if (german_book)
64	    strcat(foo, " german");
65	if (italian_book)
66	    strcat(foo, " italian");
67	if (slang_book)
68	    strcat(foo, " slang");
69    }
70    else
71	strcpy(foo, "You're not buying any books?");
72    dialog_mesgbox("This is a direct callback for the `Buy' button", foo, -1, -1);
73    return DITEM_SUCCESS;
74}
75
76/* menu3 - Look mom!  We can finally use our own OK and Cancel buttons! */
77/* prompt	title					checked		fire		sel   data */
78static dialogMenuItem menu3[] = {
79    { "Buy!",	NULL,					NULL,		buyBooks	}, /* New "OK" button */
80    { "No Way!",	NULL,					NULL,		NULL		}, /* New "Cancel" button */
81    { "German",	"Buy books on learning German",		getBool,	setBool,	NULL, &german_book },
82    { "Italian",	"Buy books on learning Italian",	getBool,	setBool,	NULL, &italian_book },
83    { "Slang",	"Buy books on commonly used insults",	getBool,	setBool,	NULL, &slang_book },
84    { "Clear",	"Clear book list",			NULL,		clearBooks,	NULL, NULL, ' ', ' ', ' ' },
85};
86
87/* End of hook functions */
88
89/* Kick it off, James! */
90int
91main(int argc, char **argv)
92{
93    int retval;
94
95    init_dialog();
96
97    retval = dialog_checklist("this is dialog_checklist() in action, test #2",
98			      "Same as before, but now we relabel the buttons and override the OK action.",
99			      -1, -1, 4, -4, menu3 + 2, (char *)TRUE);
100    dialog_clear();
101    fprintf(stderr, "returned value for dialog_checklist was %d\n", retval);
102
103    end_dialog();
104    return 0;
105}
106