File indexing completed on 2024-04-28 05:45:44

 /*
     SPDX-FileCopyrightText: 2008-2010 Volker Lanz <vl@fidra.de>
     SPDX-FileCopyrightText: 2016-2018 Andrius Štikonas <andrius@stikonas.eu>
     SPDX-FileCopyrightText: 2019 Yuri Chornoivan <yurchor@ukr.net>
 
     SPDX-License-Identifier: GPL-3.0-or-later
 */
 
 #ifndef KPMCORE_COPYSOURCEFILE_H
 #define KPMCORE_COPYSOURCEFILE_H
 
 #include "core/copysource.h"
 
 #include <QtGlobal>
 #include <QFile>
 
 class QString;
 class CopyTarget;
 
 /** A file to copy from.
 
     Represents a file to copy from. Used to restore a FileSystem from a backup file.
 
     @author Volker Lanz <vl@fidra.de>
 */
 class CopySourceFile : public CopySource
 {
 public:
     explicit CopySourceFile(const QString& filename);
 
 public:
     bool open() override;
     qint64 length() const override;
 
     bool overlaps(const CopyTarget&) const override {
         return false;    /**< @return false for file */
     }
     qint64 firstByte() const override {
         return 0;    /**< @return 0 for file */
     }
     qint64 lastByte() const override {
         return length();    /**< @return equal to length for file. @see length() */
     }
     QString path() const override {
         return m_File.fileName();
     }
 
 protected:
     QFile& file() {
         return m_File;
     }
     const QFile& file() const {
         return m_File;
     }
 
 protected:
     QFile m_File;
 };
 
 #endif