ZipFile.h

/***************************************************************************
 *   Copyright (C) 2023-2024 by Stefan Kebekus                             *
 *   stefan.kebekus@gmail.com                                              *
 *                                                                         *
 *   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 3 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program 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 General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
 
#pragma once
 
#include "fileFormats/DataFileAbstract.h"
 
using namespace Qt::Literals::StringLiterals;
 
 
namespace FileFormats
{

class ZipFile : public DataFileAbstract
{
public:
    ZipFile(const QString& fileName);

    ~ZipFile();
 
 
 
    //
    // Getter Methods
    //

    [[nodiscard]] QStringList fileNames() const { return m_fileNames; }

    [[nodiscard]] QByteArray extract(qsizetype index);

    [[nodiscard]] QByteArray extract(const QString& fileName);
 
 
    //
    // Static methods
    //

    [[nodiscard]] static QStringList mimeTypes() { return {u"application/zip"_s}; }
 
private:
    Q_DISABLE_COPY_MOVE(ZipFile)
 
    void* m_zip {nullptr};
    QSharedPointer<QFile> m_file;
    QStringList m_fileNames;
    QList<qsizetype> m_fileSizes;
};
 
} // namespace FileFormats