quazip.h

#ifndef QUA_ZIP_H
#define QUA_ZIP_H

/*
Copyright (C) 2005-2011 Sergey A. Tachenov

This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2 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 Lesser
General Public License for more details.

You should have received a copy of the GNU Lesser 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

See COPYING file for the full LGPL text.

Original ZIP package is copyrighted by Gilles Vollant, see
quazip/(un)zip.h files for details, basically it's zlib license.
 **/

#include <QString>
#include <QStringList>
#include <QTextCodec>

#include "zip.h"
#include "unzip.h"

#include "quazip_global.h"
#include "quazipfileinfo.h"

// just in case it will be defined in the later versions of the ZIP/UNZIP
#ifndef UNZ_OPENERROR
// define additional error code
#define UNZ_OPENERROR -1000
#endif

class QuaZipPrivate;


class QUAZIP_EXPORT QuaZip {
  friend class QuaZipPrivate;
  public:
    enum Constants {
      MAX_FILE_NAME_LENGTH=256 
    };
    enum Mode {
      mdNotOpen, 
      mdUnzip, 
      mdCreate, 
      mdAppend, 
      mdAdd 
    };

    enum CaseSensitivity {
      csDefault=0, 
      csSensitive=1, 
      csInsensitive=2 
    };

    static Qt::CaseSensitivity convertCaseSensitivity(
            CaseSensitivity cs);
  private:
    QuaZipPrivate *p;
    // not (and will not be) implemented
    QuaZip(const QuaZip& that);
    // not (and will not be) implemented
    QuaZip& operator=(const QuaZip& that);
  public:

    QuaZip();
    QuaZip(const QString& zipName);

    QuaZip(QIODevice *ioDevice);

    ~QuaZip();

    bool open(Mode mode, zlib_filefunc_def *ioApi =NULL);

    void close();

    void setFileNameCodec(QTextCodec *fileNameCodec);

    void setFileNameCodec(const char *fileNameCodecName);
    QTextCodec* getFileNameCodec() const;

    void setCommentCodec(QTextCodec *commentCodec);

    void setCommentCodec(const char *commentCodecName);
    QTextCodec* getCommentCodec() const;

    QString getZipName() const;

    void setZipName(const QString& zipName);

    QIODevice *getIoDevice() const;

    void setIoDevice(QIODevice *ioDevice);
    Mode getMode() const;
    bool isOpen() const;

    int getZipError() const;

    int getEntriesCount() const;
    QString getComment() const;

    void setComment(const QString& comment);

    bool goToFirstFile();

    bool goToNextFile();

    bool setCurrentFile(const QString& fileName, CaseSensitivity cs =csDefault);
    bool hasCurrentFile() const;

    bool getCurrentFileInfo(QuaZipFileInfo* info)const;

    QString getCurrentFileName()const;

    unzFile getUnzFile();

    zipFile getZipFile();

    void setDataDescriptorWritingEnabled(bool enabled);

    bool isDataDescriptorWritingEnabled() const;

    QStringList getFileNameList() const;

    QList<QuaZipFileInfo> getFileInfoList() const;
};

#endif