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/*
* Copyright 2014 Javier S. Pedro <maemo@javispedro.com>
*
* This file is part of TopMenu.
*
* TopMenu is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* TopMenu 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with TopMenu. If not, see <http://www.gnu.org/licenses/>.
*/
#include <gtk/gtk.h>
#include "../global.h"
#if GTK_MAJOR_VERSION == 3
#include <gtk/gtkx.h>
#endif
#include "../libtopmenu-client/topmenu-monitor.h"
#include "data.h"
#include "appmenu.h"
G_DEFINE_QUARK(topmenu-window-data, window_data)
G_DEFINE_QUARK(topmenu-menu-shell-data, menu_shell_data)
G_DEFINE_QUARK(topmenu-menu-item-data, menu_item_data)
gboolean
topmenu_is_blacklisted (void)
{
return FALSE;
}
gboolean
topmenu_is_window_blacklisted (GtkWindow *window)
{
if (gtk_window_get_window_type (window) != GTK_WINDOW_TOPLEVEL)
return TRUE;
if (GTK_IS_PLUG (window))
return TRUE;
return FALSE;
}
static WindowData *
window_data_new (void)
{
return g_slice_new0 (WindowData);
}
static void
window_data_free (gpointer data)
{
WindowData *window_data = data;
if (window_data != NULL)
{
if (window_data->menus != NULL)
g_slist_free_full (window_data->menus, g_object_unref);
if (window_data->monitor_connection_id)
g_signal_handler_disconnect(topmenu_monitor_get_instance(),
window_data->monitor_connection_id);
if (window_data->appmenu.menu)
topmenu_appmenu_destroy(&window_data->appmenu);
if (window_data->appmenubar)
gtk_widget_destroy(GTK_WIDGET(window_data->appmenubar));
g_slice_free (WindowData, window_data);
}
}
static MenuShellData *
menu_shell_data_new (void)
{
return g_slice_new0 (MenuShellData);
}
static void
menu_shell_data_free (gpointer data)
{
if (data != NULL)
g_slice_free (MenuShellData, data);
}
static MenuItemData *
menu_item_data_new (void)
{
return g_slice_new0 (MenuItemData);
}
static void
menu_item_data_free (gpointer data)
{
if (data != NULL) {
MenuItemData *item_data = data;
if (item_data->proxy)
gtk_widget_destroy (GTK_WIDGET (item_data->proxy));
g_slice_free (MenuItemData, data);
}
}
MenuItemData *
topmenu_get_menu_item_data (GtkMenuItem *menu_item)
{
MenuItemData *menu_item_data;
g_return_val_if_fail (GTK_IS_MENU_ITEM (menu_item), NULL);
menu_item_data = g_object_get_qdata (G_OBJECT (menu_item), menu_item_data_quark ());
if (menu_item_data == NULL)
{
menu_item_data = menu_item_data_new ();
g_object_set_qdata_full (G_OBJECT (menu_item), menu_item_data_quark (), menu_item_data, menu_item_data_free);
}
return menu_item_data;
}
MenuShellData *
topmenu_get_menu_shell_data (GtkMenuShell *menu_shell)
{
MenuShellData *menu_shell_data;
g_return_val_if_fail (GTK_IS_MENU_SHELL (menu_shell), NULL);
menu_shell_data = g_object_get_qdata (G_OBJECT (menu_shell), menu_shell_data_quark ());
if (menu_shell_data == NULL)
{
menu_shell_data = menu_shell_data_new ();
g_object_set_qdata_full (G_OBJECT (menu_shell), menu_shell_data_quark (), menu_shell_data, menu_shell_data_free);
}
return menu_shell_data;
}
WindowData *
topmenu_get_window_data (GtkWindow *window)
{
WindowData *window_data;
g_return_val_if_fail (GTK_IS_WINDOW (window), NULL);
window_data = g_object_get_qdata (G_OBJECT (window), window_data_quark ());
if (window_data == NULL)
{
if (topmenu_is_window_blacklisted (window))
return NULL;
window_data = window_data_new ();
// Nothing to initialize right now.
g_object_set_qdata_full (G_OBJECT (window), window_data_quark (), window_data, window_data_free);
}
return window_data;
}
void
topmenu_remove_window_data (GtkWindow *window)
{
g_object_set_qdata (G_OBJECT (window), window_data_quark (), NULL);
}
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