PacNewDataWatchdog.h

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/***************************************************************************
 *   Copyright (C) 2008-2010 by Matthias Nagl                              *
 *   mnagl@uni-goettingen.de                                               *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU 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 General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef PACNEWDATAWATCHDOG_H
#define PACNEWDATAWATCHDOG_H

#include <QObject>

class QTimer;
class PacBasicMeasurementInfo;
class PacCoincidenceContainer;

class PacNewDataWatchdog : public QObject
{
  Q_OBJECT
public:
    PacNewDataWatchdog(const PacBasicMeasurementInfo *basicinfo, PacCoincidenceContainer *parent = 0);
    ~PacNewDataWatchdog();
    quint64 pointerPos() const;

public slots:
    void setPointerPos(quint64 nextcppointerpos);
    void activate();
    void deactivate();

private slots:
    void checkFile();

private:
    const PacBasicMeasurementInfo *basicinfo;
    PacCoincidenceContainer *container;
    QTimer *t;
    quint64 nextcppointerpos;
};

#endif // PACNEWDATAWATCHDOG_H