mirror of
https://github.com/brl/mutter.git
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77ec8774a0
Revert all the work that happened on the master branch.
Sadly, this is the only way to merge the current development branch back
into master.
It is now abundantly clear that I merged the 1.99 branch far too soon,
and that Clutter 2.0 won't happen any time soon, if at all.
Since having the development happen on a separate branch throws a lot of
people into confusion, let's undo the clutter-1.99 → master merge, and
move back the development of Clutter to the master branch.
In order to do so, we need to do some surgery to the Git repository.
First, we do a massive revert in a single commit of all that happened
since the switch to 1.99 and the API version bump done with the
89a2862b05 commit. The history is too long
to be reverted commit by commit without being extremely messy.
150 lines
3.9 KiB
C
150 lines
3.9 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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* Based on GailContainer from GAIL
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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, 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-group
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* @Title: CallyGroup
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* @short_description: Implementation of the ATK interfaces for a #ClutterGroup
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* @see_also: #ClutterGroup
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*
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* #CallyGroup implements the required ATK interfaces of #ClutterGroup
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* In particular it exposes:
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*
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* <itemizedlist>
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* <listitem><simpara>Each of the Clutter actors contained in the
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* Group.</simpara></listitem>
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* </itemizedlist>
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*/
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#include "cally-group.h"
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#include "cally-actor-private.h"
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static gint cally_group_get_n_children (AtkObject *obj);
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static AtkObject* cally_group_ref_child (AtkObject *obj,
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gint i);
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static void cally_group_real_initialize (AtkObject *obj,
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gpointer data);
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G_DEFINE_TYPE (CallyGroup, cally_group, CALLY_TYPE_ACTOR)
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static void
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cally_group_class_init (CallyGroupClass *klass)
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{
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/* GObjectClass *gobject_class = G_OBJECT_CLASS (klass); */
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AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
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class->get_n_children = cally_group_get_n_children;
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class->ref_child = cally_group_ref_child;
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class->initialize = cally_group_real_initialize;
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}
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static void
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cally_group_init (CallyGroup *group)
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{
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/* nothing to do yet */
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}
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/**
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* cally_group_new:
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* @actor: a #ClutterGroup
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*
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* Creates a #CallyGroup for @actor
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*
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* Return value: the newly created #CallyGroup
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*
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* Since: 1.4
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*/
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AtkObject *
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cally_group_new (ClutterActor *actor)
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{
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GObject *object = NULL;
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AtkObject *accessible = NULL;
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g_return_val_if_fail (CLUTTER_IS_GROUP (actor), NULL);
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object = g_object_new (CALLY_TYPE_GROUP, NULL);
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accessible = ATK_OBJECT (object);
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atk_object_initialize (accessible, actor);
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return accessible;
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}
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static gint
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cally_group_get_n_children (AtkObject *obj)
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{
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ClutterActor *actor = NULL;
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gint count = 0;
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g_return_val_if_fail (CALLY_IS_GROUP (obj), count);
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actor = CALLY_GET_CLUTTER_ACTOR (obj);
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if (actor == NULL) /* defunct */
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return 0;
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g_return_val_if_fail (CLUTTER_IS_GROUP(actor), count);
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count = clutter_actor_get_n_children (actor);
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return count;
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}
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static AtkObject*
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cally_group_ref_child (AtkObject *obj,
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gint i)
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{
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AtkObject *accessible = NULL;
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ClutterActor *actor = NULL;
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ClutterActor *child = NULL;
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g_return_val_if_fail (CALLY_IS_GROUP (obj), NULL);
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g_return_val_if_fail ((i >= 0), NULL);
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actor = CALLY_GET_CLUTTER_ACTOR (obj);
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g_return_val_if_fail (CLUTTER_IS_GROUP(actor), NULL);
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child = clutter_actor_get_child_at_index (actor, i);
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if (!child)
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return NULL;
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accessible = clutter_actor_get_accessible (child);
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if (accessible != NULL)
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g_object_ref (accessible);
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return accessible;
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}
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static void
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cally_group_real_initialize (AtkObject *obj,
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gpointer data)
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{
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ATK_OBJECT_CLASS (cally_group_parent_class)->initialize (obj, data);
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obj->role = ATK_ROLE_PANEL;
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}
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