Panel
/* $Id$ */
/* Copyright (c) 2010-2020 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 <string.h>
#include <errno.h>
#include <libintl.h>
#include <System.h>
#include "Panel/applet.h"
#define _(string) gettext(string)
#define N_(string) string
/* Suspend */
/* private */
/* types */
typedef struct _PanelApplet
{
PanelAppletHelper * helper;
GtkWidget * widget;
} Suspend;
/* prototypes */
static Suspend * _suspend_init(PanelAppletHelper * helper, GtkWidget ** widget);
static void _suspend_destroy(Suspend * suspend);
/* callbacks */
static void _suspend_on_clicked(gpointer data);
/* public */
/* variables */
PanelAppletDefinition applet =
{
N_("Suspend"),
"gtk-media-pause", /* XXX find a better icon */
NULL,
_suspend_init,
_suspend_destroy,
NULL,
FALSE,
TRUE
};
/* private */
/* functions */
/* suspend_init */
static Suspend * _suspend_init(PanelAppletHelper * helper,
GtkWidget ** widget)
{
Suspend * suspend;
GtkWidget * image;
if((suspend = malloc(sizeof(*suspend))) == NULL)
{
error_set("%s: %s", applet.name, strerror(errno));
return NULL;
}
suspend->helper = helper;
if(helper->suspend_dialog == NULL)
{
error_set("%s: %s", applet.name,
_("Suspending is not allowed"));
return NULL;
}
suspend->widget = gtk_button_new();
image = gtk_image_new_from_icon_name(applet.icon,
panel_window_get_icon_size(helper->window));
gtk_button_set_image(GTK_BUTTON(suspend->widget), image);
gtk_button_set_relief(GTK_BUTTON(suspend->widget), GTK_RELIEF_NONE);
#if GTK_CHECK_VERSION(2, 12, 0)
gtk_widget_set_tooltip_text(suspend->widget, _("Suspend"));
#endif
g_signal_connect_swapped(suspend->widget, "clicked", G_CALLBACK(
_suspend_on_clicked), suspend);
gtk_widget_show_all(suspend->widget);
*widget = suspend->widget;
return suspend;
}
/* suspend_destroy */
static void _suspend_destroy(Suspend * suspend)
{
gtk_widget_destroy(suspend->widget);
free(suspend);
}
/* callbacks */
/* suspend_on_clicked */
static void _suspend_on_clicked(gpointer data)
{
Suspend * suspend = data;
suspend->helper->suspend_dialog(suspend->helper->panel);
}