kgpgdecrypt.h

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/*
 * Copyright (C) 2010,2011 Rolf Eike Beer <kde@opensource.sf-tec.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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef KGPGDECRYPT_H
#define KGPGDECRYPT_H

#include <QObject>

#include <KUrl>

#include "kgpgtextorfiletransaction.h"

class QProcess;
class QStringList;

class KGpgDecrypt: public KGpgTextOrFileTransaction {
    Q_OBJECT

    Q_DISABLE_COPY(KGpgDecrypt)
    KGpgDecrypt(); // = delete C++0x
public:
    explicit KGpgDecrypt(QObject *parent, const QString &text = QString());

    KGpgDecrypt(QObject *parent, const KUrl::List &files);

    KGpgDecrypt(QObject *parent, const KUrl &infile, const KUrl &outfile);

    virtual ~KGpgDecrypt();

    QStringList decryptedText() const;

    static bool isEncryptedText(const QString &text, int *startPos = NULL, int *endPos = NULL);

protected:
    virtual QStringList command() const;
    virtual bool nextLine(const QString &line);

private:
    int m_fileIndex;
    int m_plainLength;  
    const QString m_outFilename;    
};

#endif // KGPGDECRYPT_H