forked from AuroraMiddleware/gtk
128 lines
4.0 KiB
C
128 lines
4.0 KiB
C
/* GTK+ - accessibility implementations
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* Copyright 2001 Sun Microsystems Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "gtkrenderercellaccessible.h"
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#include "gtkintl.h"
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struct _GtkRendererCellAccessiblePrivate
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{
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GtkCellRenderer *renderer;
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};
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enum {
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PROP_0,
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PROP_RENDERER
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};
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G_DEFINE_TYPE (GtkRendererCellAccessible, gtk_renderer_cell_accessible, GTK_TYPE_CELL_ACCESSIBLE)
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static void
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gtk_renderer_cell_accessible_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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GtkRendererCellAccessible *accessible = GTK_RENDERER_CELL_ACCESSIBLE (object);
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switch (prop_id)
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{
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case PROP_RENDERER:
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accessible->priv->renderer = g_value_dup_object (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gtk_renderer_cell_accessible_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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GtkRendererCellAccessible *accessible = GTK_RENDERER_CELL_ACCESSIBLE (object);
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switch (prop_id)
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{
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case PROP_RENDERER:
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g_value_set_object (value, accessible->priv->renderer);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gtk_renderer_cell_accessible_finalize (GObject *object)
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{
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GtkRendererCellAccessible *renderer_cell = GTK_RENDERER_CELL_ACCESSIBLE (object);
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if (renderer_cell->priv->renderer)
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g_object_unref (renderer_cell->priv->renderer);
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G_OBJECT_CLASS (gtk_renderer_cell_accessible_parent_class)->finalize (object);
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}
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static void
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gtk_renderer_cell_accessible_class_init (GtkRendererCellAccessibleClass *klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->get_property = gtk_renderer_cell_accessible_get_property;
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gobject_class->set_property = gtk_renderer_cell_accessible_set_property;
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gobject_class->finalize = gtk_renderer_cell_accessible_finalize;
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g_object_class_install_property (gobject_class,
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PROP_RENDERER,
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g_param_spec_object ("renderer",
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P_("Cell renderer"),
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P_("The cell renderer represented by this accessible"),
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GTK_TYPE_CELL_RENDERER,
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G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
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g_type_class_add_private (klass, sizeof (GtkRendererCellAccessiblePrivate));
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}
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static void
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gtk_renderer_cell_accessible_init (GtkRendererCellAccessible *renderer_cell)
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{
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renderer_cell->priv = G_TYPE_INSTANCE_GET_PRIVATE (renderer_cell,
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GTK_TYPE_RENDERER_CELL_ACCESSIBLE,
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GtkRendererCellAccessiblePrivate);
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}
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AtkObject *
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gtk_renderer_cell_accessible_new (GtkCellRenderer *renderer)
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{
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AtkObject *object;
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g_return_val_if_fail (GTK_IS_CELL_RENDERER (renderer), NULL);
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object = g_object_new (_gtk_cell_renderer_get_accessible_type (renderer),
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"renderer", renderer,
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NULL);
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atk_object_set_role (object, ATK_ROLE_TABLE_CELL);
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return object;
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}
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