kfilemetadatareader_p.h

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/*****************************************************************************
 * Copyright (C) 2011 by Peter Penz <peter.penz19@gmail.com>                 *
 *                                                                           *
 * This library 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 library 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 library; see the file COPYING.LIB.  If not, write to      *
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,      *
 * Boston, MA 02110-1301, USA.                                               *
 *****************************************************************************/

#ifndef KFILEMETADATAREADER_H
#define KFILEMETADATAREADER_H

#include <kurl.h>

#include <nepomuk/core/variant.h>

#include <QtCore/QHash>
#include <QtCore/QList>
#include <QtCore/QObject>
#include <QtCore/QProcess>
#include <QtCore/QString>

class KFileMetaDataReader : public QObject
{
    Q_OBJECT

public:
    explicit KFileMetaDataReader(const QList<KUrl>& urls, QObject* parent = 0);
    virtual ~KFileMetaDataReader();

    void setReadContextData(bool read);
    bool readContextData() const;

    void start();

    QHash<KUrl, Nepomuk::Variant> metaData() const;

Q_SIGNALS:
    void finished();

private:
    class Private;
    Private* d;

    Q_PRIVATE_SLOT(d, void slotLoadingFinished(int, QProcess::ExitStatus))
};

#endif