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/*
* tray.c
*
* Copyright (C) 2012 - 2016 David Petroni <petrodavi@gmail.com>
*
* This file is part of Profanity.
*
* Profanity 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 3 of the License, or
* (at your option) any later version.
*
* Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>.
*
* In addition, as a special exception, the copyright holders give permission to
* link the code of portions of this program with the OpenSSL library under
* certain conditions as described in each individual source file, and
* distribute linked combinations including the two.
*
* You must obey the GNU General Public License in all respects for all of the
* code used other than OpenSSL. If you modify file(s) with this exception, you
* may extend this exception to your version of the file(s), but you are not
* obligated to do so. If you do not wish to do so, delete this exception
* statement from your version. If you delete this exception statement from all
* source files in the program, then also delete it here.
*
*/
#include <gtk/gtk.h>
#include <glib.h>
#include <string.h>
#include "tray.h"
#include "window_list.h"
static GtkStatusIcon *prof_tray = NULL;
static GString *icon_filename = NULL;
static GString *icon_msg_filename = NULL;
static int unread_messages;
static bool shutting_down;
static guint timer;
static gchar*
_get_icons_dir(void)
{
gchar *xdg_config = xdg_get_config_home();
GString *icons_dir = g_string_new(xdg_config);
g_free(xdg_config);
g_string_append(icons_dir, "/profanity/icons");
return g_string_free(icons_dir, true);
}
gboolean tray_change_icon(gpointer data)
{
if (shutting_down) {
return false;
}
unread_messages = wins_get_total_unread();
if (unread_messages) {
gtk_status_icon_set_from_file(prof_tray, icon_msg_filename->str);
} else {
gtk_status_icon_set_from_file(prof_tray, icon_filename->str);
}
return true;
}
void create_tray(void)
{
gchar *icons_dir = _get_icons_dir();
icon_filename = g_string_new(icons_dir);
icon_msg_filename = g_string_new(icons_dir);
g_string_append(icon_filename, "/proIcon.png");
g_string_append(icon_msg_filename, "/proIconMsg.png");
prof_tray = gtk_status_icon_new_from_file(icon_filename->str);
shutting_down = false;
timer = g_timeout_add(5000, tray_change_icon, NULL);
g_free(icons_dir);
}
void destroy_tray(void)
{
shutting_down = true;
g_source_remove(timer);
if (prof_tray) {
gtk_widget_destroy(GTK_WIDGET(prof_tray));
prof_tray = NULL;
}
g_string_free(icon_filename, false);
g_string_free(icon_msg_filename, false);
}
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