Keyboard

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/* $Id$ */

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

* 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 <stdlib.h>

#include <stdio.h>

#include <string.h>

#include <locale.h>

#include <libintl.h>

#include <gtk/gtk.h>

#include "keyboard.h"

#include "../config.h"

#define _(string) gettext(string)

/* constants */

#ifndef PROGNAME_KEYBOARD

# define PROGNAME_KEYBOARD "keyboard"

#endif

#ifndef PREFIX

# define PREFIX "/usr/local"

#endif

#ifndef DATADIR

# define DATADIR PREFIX "/share"

#endif

#ifndef LOCALEDIR

# define LOCALEDIR DATADIR "/locale"

#endif

/* keyboard */

/* private */

/* prototypes */

static int _keyboard(KeyboardPrefs * prefs);

static int _error(char const * message, int ret);

static int _usage(void);

/* functions */

/* keyboard */

static int _keyboard(KeyboardPrefs * prefs)

{

Keyboard * keyboard;

if((keyboard = keyboard_new(prefs)) == NULL)

return -1;

gtk_main();

keyboard_delete(keyboard);

return 0;

}

/* error */

static int _error(char const * message, int ret)

{

fputs(PROGNAME_KEYBOARD ": ", stderr);

perror(message);

return ret;

}

/* usage */

static int _usage(void)

{

fprintf(stderr, _("Usage: %s [-d|-p|-w|-x][-f font][-l layout]"

"[-m monitor][-n]\n"

" -d Start in docked mode\n"

" -l Select a different layout\n"

" -p Start as a popup window\n"

" -w Start in windowed mode\n"

" -x Start in embedded mode\n"

" -f Set the font used for the keys\n"

" -m Place on a particular monitor (in docked or popup mode)\n"

" -n Start without showing up directly (if not embedded)\n"),

PROGNAME_KEYBOARD);

return 1;

}

/* public */

/* functions */

/* main */

int main(int argc, char * argv[])

{

int o;

KeyboardPrefs prefs;

char * p;

if(setlocale(LC_ALL, "") == NULL)

_error("setlocale", 1);

bindtextdomain(PACKAGE, LOCALEDIR);

textdomain(PACKAGE);

memset(&prefs, 0, sizeof(prefs));

gtk_init(&argc, &argv);

while((o = getopt(argc, argv, "df:l:m:npwx")) != -1)

switch(o)

{

case 'd':

prefs.mode = KEYBOARD_MODE_DOCKED;

break;

case 'f':

prefs.font = optarg;

break;

case 'l':

prefs.layout = optarg;

break;

case 'm':

prefs.monitor = strtol(optarg, &p, 10);

if(optarg[0] == '\0' || *p != '\0')

return _usage();

break;

case 'n':

prefs.wait = 1;

break;

case 'p':

prefs.mode = KEYBOARD_MODE_POPUP;

break;

case 'w':

prefs.mode = KEYBOARD_MODE_WINDOWED;

break;

case 'x':

prefs.mode = KEYBOARD_MODE_EMBEDDED;

break;

default:

return _usage();

}

if(optind != argc)

return _usage();

return (_keyboard(&prefs) == 0) ? 0 : 2;

}