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.
108 lines
3.1 KiB
C
108 lines
3.1 KiB
C
/* CALLY - The Clutter Accessibility Implementation Library
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*
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* Copyright (C) 2008 Igalia, S.L.
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*
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* Author: Alejandro Piñeiro Iglesias <apinheiro@igalia.com>
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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, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/**
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* SECTION:cally
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* @Title: Cally
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* @short_description: Cally initialization methods.
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*
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* Cally initialization methods.
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
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#include "cally.h"
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#include "cally-actor.h"
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#include "cally-group.h"
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#include "cally-stage.h"
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#include "cally-text.h"
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#include "cally-texture.h"
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#include "cally-rectangle.h"
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#include "cally-clone.h"
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#include "cally-factory.h"
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#include "cally-util.h"
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#include "clutter.h"
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#include "clutter-debug.h"
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#include "clutter-private.h"
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/* factories initialization*/
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CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_ACTOR, cally_actor, cally_actor_new)
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CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_GROUP, cally_group, cally_group_new)
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CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_STAGE, cally_stage, cally_stage_new)
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CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_TEXT, cally_text, cally_text_new)
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CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_TEXTURE, cally_texture, cally_texture_new)
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CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_RECTANGLE, cally_rectangle, cally_rectangle_new)
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CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_CLONE, cally_clone, cally_clone_new)
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/**
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* cally_accessibility_init:
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*
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* Initializes the accessibility support.
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*
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* Return value: %TRUE if accessibility support has been correctly
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* initialized.
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*
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* Since: 1.4
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*/
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gboolean
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cally_accessibility_init (void)
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{
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/* setting the factories */
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CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_ACTOR, cally_actor);
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CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_GROUP, cally_group);
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CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_STAGE, cally_stage);
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CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_TEXT, cally_text);
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CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_TEXTURE, cally_texture);
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CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_RECTANGLE, cally_rectangle);
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CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_CLONE, cally_clone);
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/* Initialize the CallyUtility class */
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_cally_util_override_atk_util ();
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CLUTTER_NOTE (MISC, "Clutter Accessibility initialized");
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return TRUE;
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}
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/**
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* cally_get_cally_initialized:
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*
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* Returns if the accessibility support using cally is enabled.
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*
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* Return value: %TRUE if accessibility support has been correctly
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* initialized.
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*
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* Since: 1.4
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*/
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gboolean cally_get_cally_initialized (void)
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{
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return !g_strcmp0 (atk_get_toolkit_name (), "clutter");
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}
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