creator/plugins/kparts/codeeditorpart/Core/threadDocument.h

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/***************************************************************************
 * This file is part of the KDE project
 * copyright (C)2004-2007 by Tomaz Canabrava (tomaz.canabrava@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 of the License, 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
 * Library General Public License for more details.
 * You should have received a copy of the GNU Library General Public License
 * along with this program; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 ***************************************************************************/

#ifndef THREADDOCUMENT_H
#define THREADDOCUMENT_H

#include <QThread>
#include <QMutex>
#include "rocslib_export.h"
#include <QWaitCondition>

class Graph;
class Node;
class Edge;

class GraphDocument;

class ROCSLIB_EXPORT ThreadDocument : public QThread
{
        Q_OBJECT

    public:
        ThreadDocument( QWaitCondition& docCondition, QMutex& mutex, QObject* parent = 0 );
        virtual ~ThreadDocument();
        GraphDocument* document() const
        {
            return _graphDocument;
        }

        void setGraphDocument( GraphDocument* doc );

    public slots:
        void run();
        void createEmptyDocument();
        void loadDocument( const QString& name = QString() );

    private:
        void releaseDocument();

        GraphDocument* _graphDocument;
        QWaitCondition& _docCondition;
        QMutex& _mutex;
        QString _documentName;

};

#endif

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