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/* GTK+ - accessibility implementations
* Copyright (C) 2007 John Stowers, Neil Jagdish Patel.
* Copyright (C) 2009 Bastien Nocera, David Zeuthen
*
* 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, see <http://www.gnu.org/licenses/>.
*
* Code adapted from egg-spinner
* by Christian Hergert <christian.hergert@gmail.com>
*/
#include "config.h"
#include <gtk/gtk.h>
#include "gtkintl.h"
#include "gtkspinneraccessible.h"
static void atk_image_interface_init (AtkImageIface *iface);
G_DEFINE_TYPE_WITH_CODE (GtkSpinnerAccessible, gtk_spinner_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
G_IMPLEMENT_INTERFACE (ATK_TYPE_IMAGE, atk_image_interface_init));
static void
gtk_spinner_accessible_initialize (AtkObject *accessible,
gpointer widget)
{
ATK_OBJECT_CLASS (gtk_spinner_accessible_parent_class)->initialize (accessible, widget);
atk_object_set_name (accessible, C_("throbbing progress animation widget", "Spinner"));
atk_object_set_description (accessible, _("Provides visual indication of progress"));
atk_object_set_role (accessible, ATK_ROLE_ANIMATION);
}
static void
gtk_spinner_accessible_class_init (GtkSpinnerAccessibleClass *klass)
{
AtkObjectClass *atk_class = ATK_OBJECT_CLASS (klass);
atk_class->initialize = gtk_spinner_accessible_initialize;
}
static void
gtk_spinner_accessible_init (GtkSpinnerAccessible *self)
{
}
static void
gtk_spinner_accessible_image_get_size (AtkImage *image,
gint *width,
gint *height)
{
GtkWidget *widget;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (image));
if (widget == NULL)
{
*width = 0;
*height = 0;
return;
}
*width = gtk_widget_get_width (widget);
*height = gtk_widget_get_height (widget);
}
static void
atk_image_interface_init (AtkImageIface *iface)
{
iface->get_image_size = gtk_spinner_accessible_image_get_size;
}
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