kgpgencrypt.h

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/*
 * Copyright (C) 2011,2012,2013 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 KGPGENCRYPT_H
#define KGPGENCRYPT_H

#include <QObject>
#include <QString>
#include <QStringList>

#include <KUrl>

#include "kgpgtextorfiletransaction.h"

class QProcess;

class KGpgEncrypt: public KGpgTextOrFileTransaction {
    Q_OBJECT

    Q_DISABLE_COPY(KGpgEncrypt)
    KGpgEncrypt(); // = delete C++0x
public:
    enum EncryptOption {
        DefaultEncryption = 0,      
        AsciiArmored = 0x1,     
        AllowUntrustedEncryption = 0x2, 
        HideKeyId = 0x4         
    };
    Q_DECLARE_FLAGS(EncryptOptions, EncryptOption);

    explicit KGpgEncrypt(QObject *parent, const QStringList &userIds = QStringList(), const QString &text = QString(), const EncryptOptions &options = DefaultEncryption, const QStringList &extraOptions = QStringList());

    KGpgEncrypt(QObject *parent, const QStringList &userIds, const KUrl::List &files, const EncryptOptions &options = DefaultEncryption, const QStringList &extraOptions = QStringList());

    virtual ~KGpgEncrypt();

    QStringList encryptedText() const;

    static QString encryptExtension(const bool ascii);

protected:
    virtual QStringList command() const;
    virtual bool nextLine(const QString &line);
    virtual ts_boolanswer confirmOverwrite (KUrl &currentFile);

private:
    int m_fileIndex;
    const EncryptOptions m_options;
    const QStringList m_userIds;
    QStringList m_extraOptions;
    QString m_currentFile;
};

Q_DECLARE_OPERATORS_FOR_FLAGS(KGpgEncrypt::EncryptOptions);

#endif // KGPGENCRYPT_H