50cbb8f9a2
Note that this changes the accessible role of the widget to "file chooser" instead of "filler".
123 lines
3.7 KiB
C
123 lines
3.7 KiB
C
/* GTK+ - accessibility implementations
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* Copyright 2001, 2002, 2003 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 <string.h>
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#include <gtk/gtk.h>
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#include <glib/gi18n-lib.h>
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#include "gtkfilechooserwidgetaccessible.h"
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static void atk_action_interface_init (AtkActionIface *iface);
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G_DEFINE_TYPE_WITH_CODE (GtkFileChooserWidgetAccessible, gtk_file_chooser_widget_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
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G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
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static void
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gtk_file_chooser_widget_accessible_initialize (AtkObject *obj,
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gpointer data)
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{
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ATK_OBJECT_CLASS (gtk_file_chooser_widget_accessible_parent_class)->initialize (obj, data);
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obj->role = ATK_ROLE_FILE_CHOOSER;
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}
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static void
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gtk_file_chooser_widget_accessible_class_init (GtkFileChooserWidgetAccessibleClass *klass)
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{
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AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
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GtkContainerAccessibleClass *container_class = (GtkContainerAccessibleClass*)klass;
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class->initialize = gtk_file_chooser_widget_accessible_initialize;
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container_class->add_gtk = NULL;
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container_class->remove_gtk = NULL;
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}
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static void
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gtk_file_chooser_widget_accessible_init (GtkFileChooserWidgetAccessible *file_chooser_widget)
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{
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}
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static gboolean
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gtk_file_chooser_widget_accessible_do_action (AtkAction *action,
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gint i)
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{
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GtkWidget *widget;
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widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (action));
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if (widget == NULL)
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return FALSE;
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if (!gtk_widget_is_sensitive (widget) || !gtk_widget_get_visible (widget))
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return FALSE;
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switch (i)
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{
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case 0:
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g_signal_emit_by_name (GTK_FILE_CHOOSER_WIDGET (widget), "location-popup", "");
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return TRUE;
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default:
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break;
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}
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return FALSE;
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}
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static gint
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gtk_file_chooser_widget_accessible_get_n_actions (AtkAction *action)
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{
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return 1;
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}
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static const gchar *
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gtk_file_chooser_widget_accessible_action_get_name (AtkAction *action,
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gint i)
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{
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if (i == 0)
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return "show_location";
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return NULL;
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}
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static const gchar *
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gtk_file_chooser_widget_accessible_action_get_localized_name (AtkAction *action,
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gint i)
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{
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if (i == 0)
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return C_("Action name", "Show location");
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return NULL;
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}
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static const gchar *
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gtk_file_chooser_widget_accessible_action_get_description (AtkAction *action,
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gint i)
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{
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if (i == 0)
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return C_("Action description", "Show the File Chooser's Location text field");
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return NULL;
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}
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static void
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atk_action_interface_init (AtkActionIface *iface)
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{
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iface->do_action = gtk_file_chooser_widget_accessible_do_action;
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iface->get_n_actions = gtk_file_chooser_widget_accessible_get_n_actions;
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iface->get_name = gtk_file_chooser_widget_accessible_action_get_name;
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iface->get_localized_name = gtk_file_chooser_widget_accessible_action_get_localized_name;
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iface->get_description = gtk_file_chooser_widget_accessible_action_get_description;
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}
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