Mixer/src/main.c

124 lines
2.7 KiB
C

/* $Id$ */
/* Copyright (c) 2010 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Mixer */
/* 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 <unistd.h>
#include <stdio.h>
#include <locale.h>
#include <libintl.h>
#include <gtk/gtk.h>
#include "window.h"
#include "../config.h"
#define _(string) gettext(string)
/* constants */
#ifndef PROGNAME
# define PROGNAME "mixer"
#endif
#ifndef PREFIX
# define PREFIX "/usr/local"
#endif
#ifndef DATADIR
# define DATADIR PREFIX "/share"
#endif
#ifndef LOCALEDIR
# define LOCALEDIR DATADIR "/locale"
#endif
/* prototypes */
static int _mixer(char const * device, MixerLayout layout, gboolean embedded);
static int _error(char const * message, int ret);
static int _usage(void);
/* functions */
/* mixer */
static int _mixer(char const * device, MixerLayout layout, gboolean embedded)
{
MixerWindow * mixer;
if((mixer = mixerwindow_new(device, layout, embedded)) == NULL)
return 2;
gtk_main();
mixerwindow_delete(mixer);
return 0;
}
/* error */
static int _error(char const * message, int ret)
{
fputs(PROGNAME ": ", stderr);
perror(message);
return ret;
}
/* usage */
static int _usage(void)
{
fprintf(stderr, _("Usage: %s [-H|-T|-V][-d device][-x]\n"
" -H Show the classes next to each other\n"
" -T Show the classes in separate tabs\n"
" -V Show the classes on top of each other\n"
" -d The mixer device to use\n"
" -x Enable embedded mode\n"), PROGNAME);
return 1;
}
/* main */
int main(int argc, char * argv[])
{
int o;
char const * device = NULL;
MixerLayout layout = ML_TABBED;
gboolean embedded = FALSE;
if(setlocale(LC_ALL, "") == NULL)
_error("setlocale", 1);
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
gtk_init(&argc, &argv);
while((o = getopt(argc, argv, "HTVd:x")) != -1)
switch(o)
{
case 'H':
layout = ML_HORIZONTAL;
break;
case 'T':
layout = ML_TABBED;
break;
case 'V':
layout = ML_VERTICAL;
break;
case 'd':
device = optarg;
break;
case 'x':
embedded = TRUE;
break;
default:
return _usage();
}
if(optind != argc)
return _usage();
return (_mixer(device, layout, embedded) == 0) ? 0 : 2;
}