groupfactory.cpp

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/*
 *   Copyright 2010 by Giulio Camuffo <giuliocamuffo@gmail.com>
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU Library General Public License as
 *   published by the Free Software Foundation; either version 2, or
 *   (at your option) any later version.
 *
 *   This program 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 General Public License for more details
 *
 *   You should have received a copy of the GNU Library General Public
 *   License along with this program; if not, write to the
 *   Free Software Foundation, Inc.,
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

#include "groupfactory_p.h"

#include "abstractgroup.h"

K_GLOBAL_STATIC(GroupFactory, s_instance)

GroupFactory *GroupFactory::instance()
{
    return s_instance;
}

AbstractGroup *GroupFactory::load(const QString &name, QGraphicsItem *parent)
{
    GroupInfo gi(name);
    CreatorFunction creator = m_groups.value(gi);
    if (creator) {
        return (creator)(parent);
    }

    return 0;
}

QList<GroupInfo> GroupFactory::groupInfos()
{
    return m_groups.keys();
}