kde-workspace/kate/part/swapfile/kateswapdiffcreator.h

/*  This file is part of the Kate project.
 *
 *  Copyright (C) 2010-2012 Dominik Haumann <dhaumann kde org>
 *
 *  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 KATE_SWAP_DIFF_CREATOR_H
#define KATE_SWAP_DIFF_CREATOR_H

#include <QByteArray>
#include <QAction>
#include <KTemporaryFile>

#include <QProcess>

namespace Kate {
  class SwapFile;
}

class SwapDiffCreator : public QObject
{
  Q_OBJECT

  public:
    explicit SwapDiffCreator (Kate::SwapFile* swapFile);
    ~SwapDiffCreator ();

  public Q_SLOTS:
    void viewDiff();

  private:
    Kate::SwapFile * m_swapFile;

  protected Q_SLOTS:
    void slotDataAvailable();
    void slotDiffFinished();

  private:
    QProcess* m_proc;
    KTemporaryFile m_originalFile;
    KTemporaryFile m_recoveredFile;
    KTemporaryFile m_diffFile;
};

#endif //KATE_SWAP_DIFF_CREATOR_H

// kate: space-indent on; indent-width 2; replace-tabs on;