1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/*
* tree.c
*
* small test-driver for new dialog functionality
*
* Copyright (c) 1998, Anatoly A. Orehovsky
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <stdio.h>
#include <stdlib.h>
#include <dialog.h>
unsigned char *names[] = {
"/",
"/dev",
"/dev/fd",
"/tmp",
"/usr",
"/var",
"/home",
"/stand",
"/stand/etc",
"/stand/en_US.ISO8859-1",
"/stand/info",
"/stand/info/bin",
"/stand/info/des",
"/stand/info/games",
"/stand/info/manpages",
"/stand/info/proflibs",
"/stand/info/dict",
"/stand/info/info",
"/stand/info/src",
"/etc",
"/etc/gnats",
"/etc/kerberosIV",
"/etc/mtree",
"/etc/namedb",
"/etc/ppp",
"/etc/uucp",
"/etc/sliphome",
"/proc",
"/lkm",
"/mnt",
"/root",
"/sbin",
"/bin",
0
};
unsigned char *names1[] = {
"a",
"a:b",
"a:b:c",
"a:d"
};
int
main(int argc, char **argv)
{
int retval;
unsigned char *tresult;
char comstr[BUFSIZ];
init_dialog();
do {
use_helpline("Press OK for listing directory");
retval = dialog_tree(names,
sizeof(names)/sizeof(unsigned char *) - 1,
'/',
"tree dialog box example",
"Typical find -x / -type d output",
-1, -1, 15,
&tresult);
if (retval)
break;
use_helpline(NULL);
(void)snprintf(comstr, sizeof(comstr),
"ls -CF %s", tresult);
retval = dialog_prgbox(
comstr,
comstr, 20, 60, TRUE, TRUE);
dialog_clear();
retval = dialog_tree(names1,
sizeof(names1)/sizeof(unsigned char *),
':',
"tree dialog box example",
"Other tree",
-1, -1, 5,
&tresult);
if (!retval)
{
dialog_clear();
}
} while (!retval);
dialog_update();
dialog_clear();
end_dialog();
exit(retval);
}
|
