kompareprocess.h

/*
SPDX-FileCopyrightText: 2001-2003 Otto Bruggeman <otto.bruggeman@home.nl>
SPDX-FileCopyrightText: 2001-2003 John Firebaugh <jfirebaugh@kde.org>
SPDX-FileCopyrightText: 2008 Kevin Kofler <kevin.kofler@chello.at>
 
SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#ifndef KOMPAREPROCESS_H
#define KOMPAREPROCESS_H
 
#include <KProcess>
 
#include "kompare.h"
 
class QTextDecoder;
class QTextCodec;
 
class DiffSettings;
 
class KompareProcess : public KProcess
{
    Q_OBJECT
 
public:
    KompareProcess(DiffSettings* diffSettings, enum Kompare::DiffMode mode, const QString& source,
                   const QString& destination, const QString& directory = QString(), enum Kompare::Mode = Kompare::UnknownMode);
    ~KompareProcess() override;
 
    void start();
 
    QString diffOutput() { return m_stdout; }
    QString stdOut()     { return m_stdout; }
    QString stdErr()     { return m_stderr; }
 
    void setEncoding(const QString& encoding);
 
Q_SIGNALS:
    void diffHasFinished(bool finishedNormally);
 
protected:
    void writeDefaultCommandLine();
    void writeCommandLine();
 
protected Q_SLOTS:
    void slotFinished(int, QProcess::ExitStatus);
 
private:
    DiffSettings*          m_diffSettings;
    const Kompare::DiffMode m_diffMode;
    const Kompare::Mode    m_mode;
    QString                m_customString; // Used when a comparison between a file and a string is requested
    QString                m_stdout;
    QString                m_stderr;
    QTextDecoder*          m_textDecoder;
    QTextCodec*            m_codec;
};
 
#endif