2 * WPrefs - Window Maker Preferences Program
4 * Copyright (c) 1998-2003 Alfredo K. Kojima
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.
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.
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
25 #include <X11/Xlocale.h>
30 char *NOptionValueChanged
= "NOptionValueChanged";
32 extern void Initialize(WMScreen
* scr
);
39 void (*handler
) (void *);
40 } DeadHandlers
[MAX_DEATHS
];
42 static pid_t DeadChildren
[MAX_DEATHS
];
43 static int DeadChildrenCount
= 0;
50 static void print_help(char *progname
)
52 printf(_("usage: %s [options]\n"), progname
);
54 puts(_(" -display <display> display to be used"));
55 puts(_(" --version print version number and exit"));
56 puts(_(" --help print this message and exit"));
60 static RETSIGTYPE
handleDeadChild(int sig
)
65 pid
= waitpid(-1, &status
, WNOHANG
);
67 DeadChildren
[DeadChildrenCount
++] = pid
;
72 void AddDeadChildHandler(pid_t pid
, void (*handler
) (void *), void *data
)
76 for (i
= 0; i
< MAX_DEATHS
; i
++) {
77 if (DeadHandlers
[i
].pid
== 0) {
78 DeadHandlers
[i
].pid
= pid
;
79 DeadHandlers
[i
].handler
= handler
;
80 DeadHandlers
[i
].data
= data
;
84 assert(i
!= MAX_DEATHS
);
87 int main(int argc
, char **argv
)
93 char *display_name
= "";
97 memset(DeadHandlers
, 0, sizeof(DeadHandlers
));
99 WMInitializeApplication("WPrefs", &argc
, argv
);
101 WMSetResourcePath(RESOURCE_PATH
);
102 path
= WMPathForResourceOfType("WPrefs.tiff", NULL
);
104 /* maybe it is run directly from the source directory */
105 WMSetResourcePath(".");
106 path
= WMPathForResourceOfType("WPrefs.tiff", NULL
);
108 WMSetResourcePath("..");
116 for (i
= 1; i
< argc
; i
++) {
117 if (strcmp(argv
[i
], "-version") == 0 || strcmp(argv
[i
], "--version") == 0) {
118 printf("WPrefs (Window Maker) %s\n", VERSION
);
120 } else if (strcmp(argv
[i
], "-display") == 0) {
123 wwarning(_("too few arguments for %s"), argv
[i
- 1]);
126 display_name
= argv
[i
];
134 locale
= getenv("LANG");
135 setlocale(LC_ALL
, "");
138 if (getenv("NLSPATH"))
139 bindtextdomain("WPrefs", getenv("NLSPATH"));
141 bindtextdomain("WPrefs", LOCALEDIR
);
142 bind_textdomain_codeset("WPrefs", "UTF-8");
143 textdomain("WPrefs");
145 if (!XSupportsLocale()) {
146 wwarning(_("X server does not support locale"));
148 if (XSetLocaleModifiers("") == NULL
) {
149 wwarning(_("cannot set locale modifiers"));
153 dpy
= XOpenDisplay(display_name
);
155 wfatal(_("could not open display %s"), XDisplayName(display_name
));
159 XSynchronize(dpy
, 1);
161 scr
= WMCreateScreen(dpy
, DefaultScreen(dpy
));
163 wfatal(_("could not initialize application"));
167 WMPLSetCaseSensitive(False
);
174 WMNextEvent(dpy
, &event
);
176 while (DeadChildrenCount
-- > 0) {
179 for (i
= 0; i
< MAX_DEATHS
; i
++) {
180 if (DeadChildren
[i
] == DeadHandlers
[i
].pid
) {
181 (*DeadHandlers
[i
].handler
) (DeadHandlers
[i
].data
);
182 DeadHandlers
[i
].pid
= 0;
187 WMHandleEvent(&event
);