kgpgchangekey.h

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/*
 * Copyright (C) 2008,2012,2014 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 KGPGCHANGEKEY_H
#define KGPGCHANGEKEY_H

#include "core/kgpgkey.h"

#include <gpgme.h>
#include <QObject>
#include <QDateTime>

class KGpgKeyNode;
class KGpgTransaction;
class QWidget;

class KGpgChangeKey : public QObject
{
    Q_OBJECT

public:
    KGpgChangeKey(KGpgKeyNode *node, QWidget *widget);
    ~KGpgChangeKey();

    void setExpiration(const QDateTime &date);

    void setDisable(const bool disable);

    void setOwTrust(const gpgme_validity_t trust);

    bool apply();

    bool wasChanged();

    void selfdestruct(const bool applyChanges);

    void setParentWidget(QWidget *widget);
signals:
    void done(int result);

    void keyNeedsRefresh(KGpgKeyNode *node);

private slots:
    void nextStep(int result);

private:
    QDateTime m_expiration;
    bool m_disable;
    gpgme_validity_t m_owtrust;
    KgpgCore::KgpgKey m_key;
    KGpgKeyNode *m_node;
    KGpgTransaction *m_current; 
    QWidget *m_parentWidget;
    int m_step;
    int m_failed;
    bool m_autodestroy;
};

#endif // KGPGCHANGEKEY_H