Desktop
/* $Id: logout.c,v 1.16 2012/01/07 02:58:13 khorben Exp $ */
/* Copyright (c) 2010-2012 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Panel */
/* 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 <stdlib.h>
#include <libintl.h>
#include <System.h>
#include "Panel.h"
#define _(string) gettext(string)
/* Logout */
/* private */
/* types */
typedef struct _PanelApplet
{
PanelAppletHelper * helper;
} Logout;
/* prototypes */
static Logout * _logout_init(PanelAppletHelper * helper, GtkWidget ** widget);
static void _logout_destroy(Logout * logout);
/* callbacks */
static void _on_clicked(gpointer data);
/* public */
/* variables */
PanelAppletDefinition applet =
{
"Logout",
"gnome-logout",
NULL,
_logout_init,
_logout_destroy,
NULL,
FALSE,
TRUE
};
/* private */
/* functions */
/* logout_init */
static Logout * _logout_init(PanelAppletHelper * helper, GtkWidget ** widget)
{
Logout * logout;
GtkWidget * ret;
GtkWidget * image;
if((logout = malloc(sizeof(*logout))) == NULL)
return NULL;
logout->helper = helper;
if(helper->logout_dialog == NULL)
{
helper->error(NULL, _("logout: Logging out is disabled"), 1);
return NULL;
}
ret = gtk_button_new();
image = gtk_image_new_from_icon_name("gnome-logout", helper->icon_size);
gtk_button_set_image(GTK_BUTTON(ret), image);
gtk_button_set_relief(GTK_BUTTON(ret), GTK_RELIEF_NONE);
#if GTK_CHECK_VERSION(2, 12, 0)
gtk_widget_set_tooltip_text(ret, _("Logout"));
#endif
g_signal_connect_swapped(G_OBJECT(ret), "clicked", G_CALLBACK(
_on_clicked), logout);
gtk_widget_show_all(ret);
*widget = ret;
return logout;
}
/* logout_destroy */
static void _logout_destroy(Logout * logout)
{
free(logout);
}
/* callbacks */
/* on_clicked */
static void _on_clicked(gpointer data)
{
Logout * logout = data;
logout->helper->logout_dialog(logout->helper->panel);
}