Desktop
/* $Id: main.c,v 1.7 2010/01/21 12:23:41 khorben Exp $ */
/* Copyright (c) 2010 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Panel */
/* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <sys/wait.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <signal.h>
#include <gtk/gtk.h>
#include "common.h"
#include "../config.h"
/* usage */
static int _usage(void)
{
fputs("Usage: " PACKAGE " [-m monitor][-sS]\n"
" -m Monitor to use (default: 0)\n"
" -s Use smaller icons\n"
" -S Use larger icons (default)\n", stderr);
return 1;
}
/* main */
static void _main_sigchld(int signum);
int main(int argc, char * argv[])
{
int o;
Panel * panel;
PanelPrefs prefs;
char * p;
struct sigaction sa;
gtk_init(&argc, &argv);
memset(&prefs, 0, sizeof(prefs));
prefs.iconsize = PANEL_ICON_SIZE_LARGE;
while((o = getopt(argc, argv, "m:sS")) != -1)
switch(o)
{
case 'm':
prefs.monitor = strtol(optarg, &p, 10);
if(optarg[0] == '\0' || *p != '\0')
return _usage();
break;
case 's':
prefs.iconsize = PANEL_ICON_SIZE_SMALL;
break;
case 'S':
prefs.iconsize = PANEL_ICON_SIZE_LARGE;
break;
default:
return _usage();
}
if(optind != argc)
return _usage();
if((panel = panel_new(&prefs)) == NULL)
return 2;
sa.sa_handler = _main_sigchld;
sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
if(sigaction(SIGCHLD, &sa, NULL) == -1)
panel_error(panel, "signal handling error", 0);
gtk_main();
panel_delete(panel);
return 0;
}
static void _main_sigchld(int signum)
{
wait(NULL);
}