124 lines
3.7 KiB
C
124 lines
3.7 KiB
C
/* GTK+ - accessibility implementations
|
|
* 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <gtk/gtk.h>
|
|
#include "gtkrenderercellaccessible.h"
|
|
#include "gtkintl.h"
|
|
|
|
struct _GtkRendererCellAccessiblePrivate
|
|
{
|
|
GtkCellRenderer *renderer;
|
|
};
|
|
|
|
enum {
|
|
PROP_0,
|
|
PROP_RENDERER
|
|
};
|
|
|
|
G_DEFINE_TYPE_WITH_PRIVATE (GtkRendererCellAccessible, gtk_renderer_cell_accessible, GTK_TYPE_CELL_ACCESSIBLE)
|
|
|
|
static void
|
|
gtk_renderer_cell_accessible_set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
GtkRendererCellAccessible *accessible = GTK_RENDERER_CELL_ACCESSIBLE (object);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_RENDERER:
|
|
accessible->priv->renderer = g_value_dup_object (value);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_renderer_cell_accessible_get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
GtkRendererCellAccessible *accessible = GTK_RENDERER_CELL_ACCESSIBLE (object);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_RENDERER:
|
|
g_value_set_object (value, accessible->priv->renderer);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_renderer_cell_accessible_finalize (GObject *object)
|
|
{
|
|
GtkRendererCellAccessible *renderer_cell = GTK_RENDERER_CELL_ACCESSIBLE (object);
|
|
|
|
if (renderer_cell->priv->renderer)
|
|
g_object_unref (renderer_cell->priv->renderer);
|
|
|
|
G_OBJECT_CLASS (gtk_renderer_cell_accessible_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
gtk_renderer_cell_accessible_class_init (GtkRendererCellAccessibleClass *klass)
|
|
{
|
|
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
|
|
|
gobject_class->get_property = gtk_renderer_cell_accessible_get_property;
|
|
gobject_class->set_property = gtk_renderer_cell_accessible_set_property;
|
|
gobject_class->finalize = gtk_renderer_cell_accessible_finalize;
|
|
|
|
g_object_class_install_property (gobject_class,
|
|
PROP_RENDERER,
|
|
g_param_spec_object ("renderer",
|
|
P_("Cell renderer"),
|
|
P_("The cell renderer represented by this accessible"),
|
|
GTK_TYPE_CELL_RENDERER,
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
|
|
}
|
|
|
|
static void
|
|
gtk_renderer_cell_accessible_init (GtkRendererCellAccessible *renderer_cell)
|
|
{
|
|
renderer_cell->priv = gtk_renderer_cell_accessible_get_instance_private (renderer_cell);
|
|
}
|
|
|
|
AtkObject *
|
|
gtk_renderer_cell_accessible_new (GtkCellRenderer *renderer)
|
|
{
|
|
AtkObject *object;
|
|
|
|
g_return_val_if_fail (GTK_IS_CELL_RENDERER (renderer), NULL);
|
|
|
|
object = g_object_new (_gtk_cell_renderer_get_accessible_type (renderer),
|
|
"renderer", renderer,
|
|
NULL);
|
|
|
|
atk_object_set_role (object, ATK_ROLE_TABLE_CELL);
|
|
|
|
return object;
|
|
}
|