Mixer

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/* $Id$ */

/* This file is part of DeforaOS Desktop Mixer */

* Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are

* met:

* 1. Redistributions of source code must retain the above copyright

* notice, this list of conditions and the following disclaimer.

* 2. Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in the

* documentation and/or other materials provided with the distribution.

* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED

* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */

#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_MIXER

# define PROGNAME_MIXER "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_MIXER ": ", 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_MIXER);

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;

}