Browser
/* $Id$ */
/* Copyright (c) 2016-2018 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Browser */
/* 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 ITS AUTHORS 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 AUTHORS 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 <limits.h>
#include <locale.h>
#include <libintl.h>
#include <gtk/gtk.h>
#include "../../include/Browser/desktop.h"
#include "desktop.h"
#include "../../config.h"
#define _(string) gettext(string)
/* constants */
#ifndef PROGNAME
# define PROGNAME "desktop"
#endif
#ifndef PREFIX
# define PREFIX "/usr/local"
#endif
#ifndef DATADIR
# define DATADIR PREFIX "/share"
#endif
#ifndef LOCALEDIR
# define LOCALEDIR DATADIR "/locale"
#endif
/* Desktop */
/* private */
/* prototypes */
static int _error(char const * message, int ret);
static int _usage(void);
/* functions */
/* 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|-V][-w|-W][-a|-c|-f|-h|-n][-m monitor][-N]\n"
" -H Place icons horizontally\n"
" -V Place icons vertically\n"
" -W Draw the desktop on the root window\n"
" -a Display the applications registered\n"
" -c Sort the applications registered by category\n"
" -f Display contents of the desktop folder (default)\n"
" -h Display the homescreen\n"
" -m Monitor where to display the desktop\n"
" -n Do not display icons on the desktop\n"
" -N Do not intercept mouse clicks on the desktop\n"
" -w Draw the desktop as a window\n"), PROGNAME);
return 1;
}
/* public */
/* functions */
/* main */
int main(int argc, char * argv[])
{
int o;
Desktop * desktop;
DesktopPrefs prefs;
char * p;
if(setlocale(LC_ALL, "") == NULL)
_error("setlocale", 1);
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
prefs.alignment = -1;
prefs.icons = -1;
prefs.monitor = -1;
prefs.popup = 1;
prefs.window = -1;
gtk_init(&argc, &argv);
while((o = getopt(argc, argv, "HVWacfhm:nNw")) != -1)
switch(o)
{
case 'H':
prefs.alignment = DESKTOP_ALIGNMENT_HORIZONTAL;
break;
case 'V':
prefs.alignment = DESKTOP_ALIGNMENT_VERTICAL;
break;
case 'W':
prefs.window = 0;
break;
case 'a':
prefs.icons = DESKTOP_ICONS_APPLICATIONS;
break;
case 'c':
prefs.icons = DESKTOP_ICONS_CATEGORIES;
break;
case 'f':
prefs.icons = DESKTOP_ICONS_FILES;
break;
case 'h':
prefs.icons = DESKTOP_ICONS_HOMESCREEN;
break;
case 'm':
prefs.monitor = strtol(optarg, &p, 0);
if(optarg[0] == '\0' || *p != '\0')
return _usage();
break;
case 'n':
prefs.icons = DESKTOP_ICONS_NONE;
break;
case 'N':
prefs.popup = 0;
break;
case 'w':
prefs.window = 1;
break;
default:
return _usage();
}
if(optind < argc)
return _usage();
if((desktop = desktop_new(&prefs)) == NULL)
{
gtk_main();
return 2;
}
gtk_main();
desktop_delete(desktop);
return 0;
}