161 lines
5.7 KiB
C
161 lines
5.7 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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* Some parts are based on GailWidget from GAIL
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* GAIL - The GNOME Accessibility Implementation Library
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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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#ifndef __CALLY_ACTOR_H__
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#define __CALLY_ACTOR_H__
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#if !defined(__CALLY_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
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#error "Only <cally/cally.h> can be included directly."
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#endif
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#include <atk/atk.h>
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#include <clutter/clutter.h>
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G_BEGIN_DECLS
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#define CALLY_TYPE_ACTOR (cally_actor_get_type ())
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#define CALLY_ACTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CALLY_TYPE_ACTOR, CallyActor))
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#define CALLY_ACTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CALLY_TYPE_ACTOR, CallyActorClass))
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#define CALLY_IS_ACTOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CALLY_TYPE_ACTOR))
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#define CALLY_IS_ACTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CALLY_TYPE_ACTOR))
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#define CALLY_ACTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CALLY_TYPE_ACTOR, CallyActorClass))
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typedef struct _CallyActor CallyActor;
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typedef struct _CallyActorClass CallyActorClass;
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typedef struct _CallyActorPrivate CallyActorPrivate;
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/**
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* CallyActionFunc:
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* @cally_actor: a #CallyActor
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*
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* Action function, to be used on #AtkAction implementations as a individual
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* action
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*
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* Since: 1.4
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*/
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typedef void (* CallyActionFunc) (CallyActor *cally_actor);
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/**
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* CallyActionCallback:
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* @cally_actor: a #CallyActor
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* @user_data: user data passed to the function
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*
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* Action function, to be used on #AtkAction implementations as
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* an individual action. Unlike #CallyActionFunc, this function
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* uses the @user_data argument passed to cally_actor_add_action_full().
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*
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* Since: 1.6
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*/
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typedef void (* CallyActionCallback) (CallyActor *cally_actor,
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gpointer user_data);
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/**
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* CallyActor:
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*
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* The <structname>CallyActor</structname> structure contains only private
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* data and should be accessed using the provided API
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*
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* Since: 1.4
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*/
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struct _CallyActor
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{
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/*< private >*/
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AtkGObjectAccessible parent;
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CallyActorPrivate *priv;
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};
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/**
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* CallyActorClass:
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* @notify_clutter: Signal handler for notify signal on Clutter actor
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* @focus_clutter: Signal handler for key-focus-in and key-focus-out
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* signal on Clutter actor. This virtual functions is deprecated.
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* @add_actor: Signal handler for actor-added signal on
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* ClutterContainer interface
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* @remove_actor: Signal handler for actor-added signal on
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* ClutterContainer interface
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*
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* The <structname>CallyActorClass</structname> structure contains
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* only private data
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*
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* Since: 1.4
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*/
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struct _CallyActorClass
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{
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/*< private >*/
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AtkGObjectAccessibleClass parent_class;
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/*< public >*/
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void (*notify_clutter) (GObject *object,
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GParamSpec *pspec);
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gboolean (*focus_clutter) (ClutterActor *actor,
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gpointer data);
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gint (*add_actor) (ClutterActor *container,
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ClutterActor *actor,
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gpointer data);
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gint (*remove_actor) (ClutterActor *container,
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ClutterActor *actor,
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gpointer data);
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/*< private >*/
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/* padding for future expansion */
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gpointer _padding_dummy[32];
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};
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CLUTTER_AVAILABLE_IN_1_4
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GType cally_actor_get_type (void) G_GNUC_CONST;
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CLUTTER_AVAILABLE_IN_1_4
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AtkObject* cally_actor_new (ClutterActor *actor);
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CLUTTER_AVAILABLE_IN_1_4
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guint cally_actor_add_action (CallyActor *cally_actor,
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const gchar *action_name,
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const gchar *action_description,
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const gchar *action_keybinding,
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CallyActionFunc action_func);
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CLUTTER_AVAILABLE_IN_1_6
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guint cally_actor_add_action_full (CallyActor *cally_actor,
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const gchar *action_name,
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const gchar *action_description,
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const gchar *action_keybinding,
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CallyActionCallback callback,
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gpointer user_data,
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GDestroyNotify notify);
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CLUTTER_AVAILABLE_IN_1_4
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gboolean cally_actor_remove_action (CallyActor *cally_actor,
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gint action_id);
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CLUTTER_AVAILABLE_IN_1_4
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gboolean cally_actor_remove_action_by_name (CallyActor *cally_actor,
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const gchar *action_name);
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G_END_DECLS
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#endif /* __CALLY_ACTOR_H__ */
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