1 /* GTK - The GIMP Toolkit
2 * Copyright 2001 Sun Microsystems Inc.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 #include <gtk/gtkwidget.h>
22 #include <gtk/gtksignal.h>
23 #include <gtk/gtkaccessible.h>
25 static void gtk_accessible_class_init (GtkAccessibleClass *klass);
27 static void gtk_accessible_real_connect_widget_destroyed (GtkAccessible *accessible);
30 gtk_accessible_get_type (void)
32 static GtkType accessible_type = 0;
36 static const GTypeInfo accessible_info =
38 sizeof (GtkAccessibleClass),
40 NULL, /* base_finalize */
41 (GClassInitFunc) gtk_accessible_class_init,
42 NULL, /* class_finalize */
43 NULL, /* class_data */
44 sizeof (GtkAccessible),
46 (GInstanceInitFunc) NULL,
49 accessible_type = g_type_register_static (ATK_TYPE_OBJECT, "GtkAccessible", &accessible_info, 0);
52 return accessible_type;
56 gtk_accessible_class_init (GtkAccessibleClass *klass)
58 klass->connect_widget_destroyed = gtk_accessible_real_connect_widget_destroyed;
63 * gtk_accessible_connect_widget_destroyed
64 * @accessible: a #GtkAccessible
66 * This function specifies the callback function to be called when the widget
67 * corresponding to a GtkAccessible is destroyed.
70 gtk_accessible_connect_widget_destroyed (GtkAccessible *accessible)
72 GtkAccessibleClass *class;
74 g_return_if_fail (accessible != NULL);
75 g_return_if_fail (GTK_IS_ACCESSIBLE (accessible));
77 class = GTK_ACCESSIBLE_GET_CLASS (accessible);
79 if (class->connect_widget_destroyed)
80 class->connect_widget_destroyed (accessible);
84 gtk_accessible_real_connect_widget_destroyed (GtkAccessible *accessible)
86 if (accessible->widget)
88 gtk_signal_connect (GTK_OBJECT (accessible->widget),
90 GTK_SIGNAL_FUNC (gtk_widget_destroyed),