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/*
* Copyright © 2012 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, 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/>.
*
* Author: Charles Kerr <charles.kerr@canonical.com>
*/
#include "config.h"
#include "idoswitchmenuitem.h"
static gboolean ido_switch_menu_button_release_event (GtkWidget * widget,
GdkEventButton * event);
struct _IdoSwitchMenuItemPrivate
{
GtkWidget * box;
GtkWidget * content_area;
GtkWidget * switch_w;
GBinding * active_binding;
};
/***
**** Life Cycle
***/
G_DEFINE_TYPE (IdoSwitchMenuItem, ido_switch_menu_item, GTK_TYPE_CHECK_MENU_ITEM)
static void
ido_switch_menu_item_dispose (GObject *object)
{
IdoSwitchMenuItem * self = IDO_SWITCH_MENU_ITEM(object);
IdoSwitchMenuItemPrivate *p = self->priv;
g_clear_object (&p->active_binding);
G_OBJECT_CLASS (ido_switch_menu_item_parent_class)->dispose (object);
}
static void
ido_switch_menu_item_class_init (IdoSwitchMenuItemClass *klass)
{
GObjectClass * gobject_class;
GtkWidgetClass * widget_class;
GtkCheckMenuItemClass * check_class;
gobject_class = G_OBJECT_CLASS (klass);
gobject_class->dispose = ido_switch_menu_item_dispose;
g_type_class_add_private (gobject_class, sizeof (IdoSwitchMenuItemPrivate));
widget_class = GTK_WIDGET_CLASS (klass);
widget_class->button_release_event = ido_switch_menu_button_release_event;
check_class = GTK_CHECK_MENU_ITEM_CLASS (klass);
check_class->draw_indicator = NULL;
}
static void
ido_switch_menu_item_init (IdoSwitchMenuItem *item)
{
IdoSwitchMenuItemPrivate *priv;
priv = item->priv = G_TYPE_INSTANCE_GET_PRIVATE (item, IDO_TYPE_SWITCH_MENU_ITEM, IdoSwitchMenuItemPrivate);
priv->box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
priv->content_area = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
priv->switch_w = gtk_switch_new ();
gtk_box_pack_start (GTK_BOX (priv->box), priv->content_area, TRUE, TRUE, 0);
gtk_box_pack_end (GTK_BOX (priv->box), priv->switch_w, FALSE, FALSE, 0);
gtk_container_add (GTK_CONTAINER (item), priv->box);
gtk_widget_show_all (priv->box);
priv->active_binding = g_object_bind_property (item, "active",
priv->switch_w, "active",
G_BINDING_SYNC_CREATE);
}
/***
**** Don't popdown immediately after clicking this...
**** instead, wait a moment so the user can see the GtkSwitch be toggled.
***/
static gboolean
popdown_later_cb (gpointer widget)
{
GtkWidget * parent = gtk_widget_get_parent (widget);
if (GTK_IS_MENU (parent))
{
gtk_menu_popdown (GTK_MENU(parent));
}
g_object_unref (widget);
return FALSE;
}
static gboolean
ido_switch_menu_button_release_event (GtkWidget * widget, GdkEventButton * event)
{
gtk_menu_item_activate (GTK_MENU_ITEM(widget));
g_timeout_add (500, popdown_later_cb, g_object_ref(widget));
return TRUE; /* stop the event so that popdown() won't get called yet */
}
/***
**** Public API
***/
GtkWidget *
ido_switch_menu_item_new (void)
{
return g_object_new (IDO_TYPE_SWITCH_MENU_ITEM, NULL);
}
GtkContainer *
ido_switch_menu_item_get_content_area (IdoSwitchMenuItem * item)
{
g_return_val_if_fail (IDO_IS_SWITCH_MENU_ITEM(item), NULL);
return GTK_CONTAINER (item->priv->content_area);
}
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