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/*---------------------------------------------------------------------------------
Name : lock_screen.c
Author : Marvin Raaijmakers
Description : Plugin for keyTouch that locks the screen.
Date of last change: 05-Aug-2006
History : 05-Aug-2006 Added support for gnome-screensaver
Copyright (C) 2005-2006 Marvin Raaijmakers
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; either version 2
of the License, or any later version.
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
You can contact me at: marvinr(at)users(dot)sf(dot)net
(replace (at) by @ and (dot) by .)
-----------------------------------------------------------------------------------*/
#include <stdlib.h>
#include <unistd.h>
#include <check_desktop.h>
#include <plugin.h>
void lock_screen (KTPreferences *preferences);
KeytouchPlugin plugin_struct = {
{"Lock Screen", "Marvin Raaijmakers", "GPL 2", "1.1", "Locks the screen."},
"lock_screen.so",
1,
{{"Lock Screen", KTPluginFunctionType_Function, {.function = lock_screen}}}
};
void
lock_screen (KTPreferences *preferences)
{
char *lockscreen;
DESKTOP desktop;
desktop = check_desktop();
if (desktop == KDE)
{
lockscreen = "kdesktop_lock --forcelock &";
}
else if (desktop == GNOME && !system( "which gnome-screensaver-command" ))
{
lockscreen = "gnome-screensaver-command --lock &";
}
else
{
lockscreen = "(xscreensaver &) && (xscreensaver-command -lock &)";
}
if (fork() == 0)
{
execlp ("sh", "sh", "-c", lockscreen, NULL);
exit (EXIT_SUCCESS);
}
}
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