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/* GTK - The GIMP Toolkit
* Copyright 2001 Sun Microsystems Inc.
*
* This library 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 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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 <string.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtksignal.h>
#include <gtk/gtkaccessible.h>
static void gtk_accessible_class_init (GtkAccessibleClass *klass);
static void gtk_accessible_real_connect_widget_destroyed (GtkAccessible *accessible);
GtkType
gtk_accessible_get_type (void)
{
static GtkType accessible_type = 0;
if (!accessible_type)
{
static const GTypeInfo accessible_info =
{
sizeof (GtkAccessibleClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc) gtk_accessible_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GtkAccessible),
16, /* n_preallocs */
(GInstanceInitFunc) NULL,
};
accessible_type = g_type_register_static (ATK_TYPE_OBJECT, "GtkAccessible", &accessible_info, 0);
}
return accessible_type;
}
static void
gtk_accessible_class_init (GtkAccessibleClass *klass)
{
klass->connect_widget_destroyed = gtk_accessible_real_connect_widget_destroyed;
}
/**
* gtk_accessible_connect_widget_destroyed
* @accessible: a #GtkAccessible
*
* This function specifies the callback function to be called when the widget
* corresponding to a GtkAccessible is destroyed.
*/
void
gtk_accessible_connect_widget_destroyed (GtkAccessible *accessible)
{
GtkAccessibleClass *class;
g_return_if_fail (accessible != NULL);
g_return_if_fail (GTK_IS_ACCESSIBLE (accessible));
class = GTK_ACCESSIBLE_GET_CLASS (accessible);
if (class->connect_widget_destroyed)
class->connect_widget_destroyed (accessible);
}
static void
gtk_accessible_real_connect_widget_destroyed (GtkAccessible *accessible)
{
if (accessible->widget)
{
gtk_signal_connect (GTK_OBJECT (accessible->widget),
"destroy",
GTK_SIGNAL_FUNC (gtk_widget_destroyed),
&accessible->widget);
}
}
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