935d458fa1
Implement get_localized_name, and also translate the strings returned by get_description. https://bugzilla.gnome.org/show_bug.cgi?id=525226
146 lines
4.0 KiB
C
146 lines
4.0 KiB
C
/* GTK+ - accessibility implementations
|
|
* Copyright (C) 2010 Intel Corporation
|
|
* Copyright (C) 2010 RedHat, 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/>.
|
|
*
|
|
* Author:
|
|
* Emmanuele Bassi <ebassi@linux.intel.com>
|
|
* Matthias Clasen <mclasen@redhat.com>
|
|
*
|
|
* Based on similar code from Mx.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <glib/gi18n-lib.h>
|
|
#include <gtk/gtk.h>
|
|
#include "gtkintl.h"
|
|
#include "gtkswitchaccessible.h"
|
|
|
|
|
|
static void atk_action_interface_init (AtkActionIface *iface);
|
|
|
|
G_DEFINE_TYPE_WITH_CODE (GtkSwitchAccessible, gtk_switch_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
|
|
G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
|
|
|
|
static AtkStateSet *
|
|
gtk_switch_accessible_ref_state_set (AtkObject *accessible)
|
|
{
|
|
AtkStateSet *state_set;
|
|
GtkWidget *widget;
|
|
|
|
state_set = ATK_OBJECT_CLASS (gtk_switch_accessible_parent_class)->ref_state_set (accessible);
|
|
|
|
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
|
|
if (widget == NULL)
|
|
return state_set;
|
|
|
|
if (gtk_switch_get_active (GTK_SWITCH (widget)))
|
|
atk_state_set_add_state (state_set, ATK_STATE_CHECKED);
|
|
|
|
return state_set;
|
|
}
|
|
|
|
static void
|
|
gtk_switch_accessible_initialize (AtkObject *accessible,
|
|
gpointer widget)
|
|
{
|
|
ATK_OBJECT_CLASS (gtk_switch_accessible_parent_class)->initialize (accessible, widget);
|
|
|
|
atk_object_set_role (accessible, ATK_ROLE_TOGGLE_BUTTON);
|
|
atk_object_set_name (accessible, C_("light switch widget", "Switch"));
|
|
atk_object_set_description (accessible, _("Switches between on and off states"));
|
|
}
|
|
|
|
static void
|
|
gtk_switch_accessible_class_init (GtkSwitchAccessibleClass *klass)
|
|
{
|
|
AtkObjectClass *atk_class = ATK_OBJECT_CLASS (klass);
|
|
|
|
atk_class->initialize = gtk_switch_accessible_initialize;
|
|
atk_class->ref_state_set = gtk_switch_accessible_ref_state_set;
|
|
}
|
|
|
|
static void
|
|
gtk_switch_accessible_init (GtkSwitchAccessible *self)
|
|
{
|
|
}
|
|
|
|
static gint
|
|
gtk_switch_action_get_n_actions (AtkAction *action)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static const gchar *
|
|
gtk_switch_action_get_name (AtkAction *action,
|
|
gint i)
|
|
{
|
|
if (i == 0)
|
|
return "toggle";
|
|
return NULL;
|
|
}
|
|
|
|
static const gchar *
|
|
gtk_switch_action_get_localized_name (AtkAction *action,
|
|
gint i)
|
|
{
|
|
if (i == 0)
|
|
return C_("Action name", "Toggle");
|
|
return NULL;
|
|
}
|
|
|
|
static const gchar *
|
|
gtk_switch_action_get_description (AtkAction *action,
|
|
gint i)
|
|
{
|
|
if (i == 0)
|
|
return C_("Action description", "Toggles the switch");
|
|
return NULL;
|
|
}
|
|
|
|
static gboolean
|
|
gtk_switch_action_do_action (AtkAction *action,
|
|
gint i)
|
|
{
|
|
GtkSwitch *sw;
|
|
GtkWidget *widget;
|
|
|
|
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (action));
|
|
if (widget == NULL)
|
|
return FALSE;
|
|
|
|
if (i != 0)
|
|
return FALSE;
|
|
|
|
if (!gtk_widget_is_sensitive (widget) || !gtk_widget_get_visible (widget))
|
|
return FALSE;
|
|
|
|
sw = GTK_SWITCH (widget);
|
|
gtk_switch_set_active (sw, !gtk_switch_get_active (sw));
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
atk_action_interface_init (AtkActionIface *iface)
|
|
{
|
|
iface->do_action = gtk_switch_action_do_action;
|
|
iface->get_n_actions = gtk_switch_action_get_n_actions;
|
|
iface->get_name = gtk_switch_action_get_name;
|
|
iface->get_localized_name = gtk_switch_action_get_localized_name;
|
|
iface->get_description = gtk_switch_action_get_description;
|
|
}
|