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/* window menu */
/*
* Copyright (C) 2001 Havoc Pennington
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "netk-window-menu.h"
static void object_weak_notify (gpointer data, GObject * obj);
static void window_weak_notify (gpointer data, GObject * window);
static void
window_weak_notify (gpointer data, GObject * window)
{
g_object_set_data (G_OBJECT (data), "netk-window-data", NULL);
g_object_weak_unref (G_OBJECT (data), object_weak_notify, window);
}
static void
set_window (GObject * obj, NetkWindow * win)
{
g_object_set_data (obj, "netk-window-data", win);
if (win)
{
g_object_weak_ref (G_OBJECT (win), window_weak_notify, obj);
g_object_weak_ref (obj, object_weak_notify, win);
}
}
static void
object_weak_notify (gpointer data, GObject * obj)
{
g_object_weak_unref (G_OBJECT (data), window_weak_notify, obj);
}
static NetkWindow *
get_window (GObject * obj)
{
return g_object_get_data (obj, "netk-window-data");
}
static void
item_activated_callback (GtkWidget * menu_item, gpointer data)
{
NetkWindow *win;
win = get_window (G_OBJECT (menu_item));
if (win == NULL)
return;
netk_window_activate (win);
}
GtkWidget *
netk_create_window_menu (GList * windows)
{
GList *tmp;
GtkWidget *menu;
menu = gtk_menu_new ();
tmp = windows;
while (tmp != NULL)
{
NetkWindow *win = NETK_WINDOW (tmp->data);
GdkPixbuf *icon;
const char *title;
GtkWidget *mi;
icon = netk_window_get_icon (win);
title = netk_window_get_icon_name (win);
if (icon)
{
GtkWidget *image;
image = gtk_image_new_from_pixbuf (icon);
mi = gtk_image_menu_item_new_with_label (title);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (mi), image);
}
else
{
mi = gtk_menu_item_new_with_label (title);
}
g_signal_connect (G_OBJECT (mi), "activate",
G_CALLBACK (item_activated_callback), NULL);
set_window (G_OBJECT (mi), win);
gtk_widget_show (mi);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), mi);
tmp = tmp->next;
}
return menu;
}
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