mirror of
https://github.com/brl/mutter.git
synced 2024-12-27 13:22:15 +00:00
281a57a6a3
If gtk_init is called after clutter_init, it can override clutter AtkUtil implementation. In that situation, we can't say that the accessibility is enabled, as the root object would be wrong. In order to provide a way to prevent this: * clutter_get_accessibility_enabled returns true of false depending on the current AtkUtil implemented * cally_accessibility_init always override AtkUtil implementation.
85 lines
2.4 KiB
C
85 lines
2.4 KiB
C
/* CALLY - The Clutter Accessibility Implementation Library
|
|
*
|
|
* Copyright (C) 2008 Igalia, S.L.
|
|
*
|
|
* Author: Alejandro Piñeiro Iglesias <apinheiro@igalia.com>
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#ifndef __CALLY_UTIL_H__
|
|
#define __CALLY_UTIL_H__
|
|
|
|
#if !defined(__CALLY_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
|
|
#error "Only <cally/cally.h> can be included directly."
|
|
#endif
|
|
|
|
#include <clutter/clutter.h>
|
|
#include <atk/atk.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define CALLY_TYPE_UTIL (cally_util_get_type ())
|
|
#define CALLY_UTIL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CALLY_TYPE_UTIL, CallyUtil))
|
|
#define CALLY_UTIL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CALLY_TYPE_UTIL, CallyUtilClass))
|
|
#define CALLY_IS_UTIL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CALLY_TYPE_UTIL))
|
|
#define CALLY_IS_UTIL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CALLY_TYPE_UTIL))
|
|
#define CALLY_UTIL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CALLY_TYPE_UTIL, CallyUtilClass))
|
|
|
|
typedef struct _CallyUtil CallyUtil;
|
|
typedef struct _CallyUtilClass CallyUtilClass;
|
|
typedef struct _CallyUtilPrivate CallyUtilPrivate;
|
|
|
|
/**
|
|
* CallyUtil:
|
|
*
|
|
* The <structname>CallyUtil</structname> structure contains only
|
|
* private data and should be accessed using the provided API
|
|
*
|
|
* Since: 1.4
|
|
*/
|
|
struct _CallyUtil
|
|
{
|
|
/*< private >*/
|
|
AtkUtil parent;
|
|
|
|
CallyUtilPrivate *priv;
|
|
};
|
|
|
|
/**
|
|
* CallyUtilClass:
|
|
*
|
|
* The <structname>CallyUtilClass</structname> structure contains only
|
|
* private data
|
|
*
|
|
* Since: 1.4
|
|
*/
|
|
struct _CallyUtilClass
|
|
{
|
|
/*< private >*/
|
|
AtkUtilClass parent_class;
|
|
|
|
/* padding for future expansion */
|
|
gpointer _padding_dummy[8];
|
|
};
|
|
|
|
CLUTTER_AVAILABLE_IN_1_4
|
|
GType cally_util_get_type (void) G_GNUC_CONST;
|
|
|
|
void _cally_util_override_atk_util (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __CALLY_UTIL_H__ */
|