gtk/modules/other/gail/gailobject.c

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/* GAIL - The GNOME Accessibility Implementation Library
* Copyright 2003 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 <gtk/gtk.h>
#include "gailobject.h"
static void gail_object_class_init (GailObjectClass *klass);
static void gail_object_real_initialize (AtkObject *obj,
gpointer data);
static AtkGObjectAccessibleClass *parent_class = NULL;
GType
gail_object_get_type (void)
{
static GType type = 0;
if (!type)
{
static const GTypeInfo tinfo =
{
sizeof (GailObjectClass),
(GBaseInitFunc) NULL, /* base init */
(GBaseFinalizeFunc) NULL, /* base finalize */
(GClassInitFunc) gail_object_class_init, /* class init */
(GClassFinalizeFunc) NULL, /* class finalize */
NULL, /* class data */
sizeof (GailObject), /* instance size */
0, /* nb preallocs */
(GInstanceInitFunc) NULL, /* instance init */
NULL /* value table */
};
type = g_type_register_static (ATK_TYPE_GOBJECT_ACCESSIBLE,
"GailObject", &tinfo, 0);
}
return type;
}
AtkObject*
gail_object_new (GObject *obj)
{
gpointer object;
AtkObject *atk_object;
g_return_val_if_fail (GTK_IS_OBJECT (obj), NULL);
object = g_object_new (GAIL_TYPE_OBJECT, NULL);
atk_object = ATK_OBJECT (object);
atk_object_initialize (atk_object, obj);
return atk_object;
}
static void
gail_object_class_init (GailObjectClass *klass)
{
AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
class->initialize = gail_object_real_initialize;
}
static void
gail_object_real_initialize (AtkObject *obj,
gpointer data)
{
ATK_OBJECT_CLASS (parent_class)->initialize (obj, data);
obj->role = ATK_ROLE_UNKNOWN;
}