gtk/modules/other/gail/gailradiobutton.c
Johan Dahlin d97cdbdf53 Include "config.h" instead of <config.h> Command used: find -name
2008-06-21  Johan Dahlin  <jdahlin@async.com.br>

    * *.[ch]: Include "config.h" instead of <config.h>
    Command used:
    find -name \*.[ch]|xargs perl -p -i -e 's/^#include <config.h>/#include "config.h"/g'
    Rubberstamped by Mitch and Tim


svn path=/trunk/; revision=20669
2008-06-22 14:28:52 +00:00

131 lines
3.8 KiB
C

/* GAIL - The GNOME Accessibility Implementation Library
* 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 "config.h"
#include <gtk/gtk.h>
#include "gailradiobutton.h"
static void gail_radio_button_class_init (GailRadioButtonClass *klass);
static void gail_radio_button_init (GailRadioButton *radio_button);
static void gail_radio_button_initialize (AtkObject *accessible,
gpointer data);
static AtkRelationSet* gail_radio_button_ref_relation_set (AtkObject *obj);
G_DEFINE_TYPE (GailRadioButton, gail_radio_button, GAIL_TYPE_TOGGLE_BUTTON)
static void
gail_radio_button_class_init (GailRadioButtonClass *klass)
{
AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
class->initialize = gail_radio_button_initialize;
class->ref_relation_set = gail_radio_button_ref_relation_set;
}
static void
gail_radio_button_init (GailRadioButton *radio_button)
{
radio_button->old_group = NULL;
}
static void
gail_radio_button_initialize (AtkObject *accessible,
gpointer data)
{
ATK_OBJECT_CLASS (gail_radio_button_parent_class)->initialize (accessible, data);
accessible->role = ATK_ROLE_RADIO_BUTTON;
}
AtkRelationSet*
gail_radio_button_ref_relation_set (AtkObject *obj)
{
GtkWidget *widget;
AtkRelationSet *relation_set;
GSList *list;
GailRadioButton *radio_button;
g_return_val_if_fail (GAIL_IS_RADIO_BUTTON (obj), NULL);
widget = GTK_ACCESSIBLE (obj)->widget;
if (widget == NULL)
{
/*
* State is defunct
*/
return NULL;
}
radio_button = GAIL_RADIO_BUTTON (obj);
relation_set = ATK_OBJECT_CLASS (gail_radio_button_parent_class)->ref_relation_set (obj);
/*
* If the radio button'group has changed remove the relation
*/
list = gtk_radio_button_get_group (GTK_RADIO_BUTTON (widget));
if (radio_button->old_group != list)
{
AtkRelation *relation;
relation = atk_relation_set_get_relation_by_type (relation_set, ATK_RELATION_MEMBER_OF);
atk_relation_set_remove (relation_set, relation);
}
if (!atk_relation_set_contains (relation_set, ATK_RELATION_MEMBER_OF))
{
/*
* Get the members of the button group
*/
radio_button->old_group = list;
if (list)
{
AtkObject **accessible_array;
guint list_length;
AtkRelation* relation;
gint i = 0;
list_length = g_slist_length (list);
accessible_array = (AtkObject**) g_malloc (sizeof (AtkObject *) *
list_length);
while (list != NULL)
{
GtkWidget* list_item = list->data;
accessible_array[i++] = gtk_widget_get_accessible (list_item);
list = list->next;
}
relation = atk_relation_new (accessible_array, list_length,
ATK_RELATION_MEMBER_OF);
g_free (accessible_array);
atk_relation_set_add (relation_set, relation);
/*
* Unref the relation so that it is not leaked.
*/
g_object_unref (relation);
}
}
return relation_set;
}