Change to the linux kernel coding style
[wmaker-crm.git] / WINGs / Examples / fontl.c
1 /*
2 * WINGs demo: font lister
3 *
4 * Copyright (c) 1998-2003 Alfredo K. Kojima
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
19 * USA.
20 */
21
22 #include <stdlib.h>
23 #include <stdio.h>
24 #include <stdint.h>
25 #include <WINGs/WINGs.h>
26 #include <WINGs/WUtil.h>
27
28 void wAbort()
29 {
30 exit(0);
31 }
32
33 void show(WMWidget * self, void *data)
34 {
35 char buf[60];
36 void *d;
37 WMLabel *l = (WMLabel *) data;
38 d = WMGetHangedData(self);
39 sprintf(buf, "%i - 0x%x - 0%o", (int)(uintptr_t) d, (int)(uintptr_t) d, (int)(uintptr_t) d);
40 WMSetLabelText(l, buf);
41 }
42
43 void quit(WMWidget * self, void *data)
44 {
45 exit(0);
46 }
47
48 int main(int argc, char **argv)
49 {
50 Display *dpy;
51 WMWindow *win;
52 WMScreen *scr;
53 WMButton *lab, *l0 = NULL;
54 WMLabel *pos;
55 int x, y, c;
56 char buf[20];
57
58 WMInitializeApplication("FontView", &argc, argv);
59
60 dpy = XOpenDisplay("");
61 if (!dpy) {
62 wfatal("cant open display");
63 exit(0);
64 }
65
66 scr = WMCreateSimpleApplicationScreen(dpy);
67
68 win = WMCreateWindow(scr, "main");
69 WMResizeWidget(win, 20 * 33, 20 + 20 * 9);
70 WMSetWindowTitle(win, "Font Chars");
71 WMSetWindowCloseAction(win, quit, NULL);
72 pos = WMCreateLabel(win);
73 WMResizeWidget(pos, 20 * 33, 20);
74 WMMoveWidget(pos, 10, 5);
75
76 c = 0;
77 for (y = 0; y < 8; y++) {
78 for (x = 0; x < 32; x++, c++) {
79 lab = WMCreateCustomButton(win, WBBStateLightMask);
80 WMResizeWidget(lab, 20, 20);
81 WMMoveWidget(lab, 10 + x * 20, 30 + y * 20);
82 sprintf(buf, "%c", c);
83 WMSetButtonText(lab, buf);
84 WMSetButtonAction(lab, show, pos);
85 WMHangData(lab, (void *)(uintptr_t) c);
86 if (c > 0) {
87 WMGroupButtons(l0, lab);
88 } else {
89 l0 = lab;
90 }
91 }
92 }
93 WMRealizeWidget(win);
94 WMMapSubwidgets(win);
95 WMMapWidget(win);
96 WMScreenMainLoop(scr);
97 return 0;
98 }