xref: /freebsd-src/contrib/bsddialog/examples_library/datebox.c (revision 263660c061ac76d449cbca7bdd0db2ecdfad76d9)
1f499134dSBaptiste Daroussin /*-
2f499134dSBaptiste Daroussin  * SPDX-License-Identifier: CC0-1.0
3f499134dSBaptiste Daroussin  *
4f499134dSBaptiste Daroussin  * Written in 2021 by Alfonso Sabato Siciliano.
5f499134dSBaptiste Daroussin  * To the extent possible under law, the author has dedicated all copyright
6f499134dSBaptiste Daroussin  * and related and neighboring rights to this software to the public domain
7f499134dSBaptiste Daroussin  * worldwide. This software is distributed without any warranty, see:
8f499134dSBaptiste Daroussin  *   <http://creativecommons.org/publicdomain/zero/1.0/>.
9f499134dSBaptiste Daroussin  */
10f499134dSBaptiste Daroussin 
11f499134dSBaptiste Daroussin #include <stdio.h>
12f499134dSBaptiste Daroussin #include <string.h>
13f499134dSBaptiste Daroussin #include <time.h>
14f499134dSBaptiste Daroussin 
15f499134dSBaptiste Daroussin #include <bsddialog.h>
16f499134dSBaptiste Daroussin 
17f499134dSBaptiste Daroussin int main()
18f499134dSBaptiste Daroussin {
19f499134dSBaptiste Daroussin 	int output;
20f499134dSBaptiste Daroussin 	unsigned int yy, mm, dd;
21f499134dSBaptiste Daroussin 	struct bsddialog_conf conf;
22f499134dSBaptiste Daroussin 	time_t cal;
23f499134dSBaptiste Daroussin 	struct tm *localtm;
24f499134dSBaptiste Daroussin 
25f499134dSBaptiste Daroussin 	time(&cal);
26f499134dSBaptiste Daroussin 	localtm = localtime(&cal);
27f499134dSBaptiste Daroussin 	yy = localtm->tm_year + 1900;
28f499134dSBaptiste Daroussin 	mm = localtm->tm_mon + 1;
29f499134dSBaptiste Daroussin 	dd = localtm->tm_mday;
30f499134dSBaptiste Daroussin 
31*263660c0SAlfonso Siciliano 	if (bsddialog_init() == BSDDIALOG_ERROR) {
32*263660c0SAlfonso Siciliano 		printf("Error: %s\n", bsddialog_geterror());
33*263660c0SAlfonso Siciliano 		return (1);
34*263660c0SAlfonso Siciliano 	}
35*263660c0SAlfonso Siciliano 
36f499134dSBaptiste Daroussin 	bsddialog_initconf(&conf);
37f499134dSBaptiste Daroussin 	conf.title = "datebox";
388c4f4028SBaptiste Daroussin 	conf.bottomtitle = "Press TAB and arrows";
39f499134dSBaptiste Daroussin 	output = bsddialog_datebox(&conf, "Example", 10, 50, &yy, &mm, &dd);
40f499134dSBaptiste Daroussin 
41f499134dSBaptiste Daroussin 	bsddialog_end();
42f499134dSBaptiste Daroussin 
43f499134dSBaptiste Daroussin 	switch (output) {
448c4f4028SBaptiste Daroussin 	case BSDDIALOG_OK:
45f499134dSBaptiste Daroussin 		printf("Date: %u/%u/%u", yy, mm, dd);
46f499134dSBaptiste Daroussin 		break;
478c4f4028SBaptiste Daroussin 	case BSDDIALOG_CANCEL:
48f499134dSBaptiste Daroussin 		printf("Cancel");
49f499134dSBaptiste Daroussin 		break;
50f499134dSBaptiste Daroussin 	case BSDDIALOG_ERROR:
51f499134dSBaptiste Daroussin 		printf("Error: %s", bsddialog_geterror());
52f499134dSBaptiste Daroussin 		break;
53f499134dSBaptiste Daroussin 	}
54f499134dSBaptiste Daroussin 	printf("\n");
55f499134dSBaptiste Daroussin 
56*263660c0SAlfonso Siciliano 	return (output);
57f499134dSBaptiste Daroussin }