Desktop
/* $Id: lockerctl.c,v 1.2 2011/08/17 00:01:38 khorben Exp $ */
/* Copyright (c) 2011 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Locker */
/* 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 <string.h>
#include "Locker.h"
/* usage */
static int _usage(void)
{
fputs("Usage: lockerctl [-lsu]\n"
" -l Lock the screen\n"
" -s Enable the screen saver\n"
" -u Unlock the screen\n", stderr);
return 1;
}
/* main */
int main(int argc, char * argv[])
{
int o;
int lock = -1;
GdkEvent event;
GdkEventClient * client = &event.client;
gtk_init(&argc, &argv);
while((o = getopt(argc, argv, "lsu")) != -1)
switch(o)
{
case 'l':
lock = LOCKER_ACTION_LOCK;
break;
case 's':
lock = LOCKER_ACTION_ACTIVATE;
break;
case 'u':
lock = LOCKER_ACTION_UNLOCK;
break;
default:
return _usage();
}
if(optind != argc)
return _usage();
memset(&event, 0, sizeof(event));
client->type = GDK_CLIENT_EVENT;
client->window = NULL;
client->send_event = TRUE;
client->message_type = gdk_atom_intern(LOCKER_CLIENT_MESSAGE, FALSE);
client->data_format = 8;
client->data.b[0] = LOCKER_MESSAGE_ACTION;
if(lock != -1)
{
client->data.b[1] = lock;
client->data.b[2] = TRUE;
gdk_event_send_clientmessage_toall(&event);
}
return 0;
}