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/*
ark: A program for modifying archives via a GUI.
Copyright (C)
2000: Corel Corporation (author: Emily Ezust, emilye@corel.com)
2001: Corel Corporation (author: Michael Jarrett, michaelj@corel.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 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 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef COMPRESSED_FILE_H
#define COMPRESSED_FILE_H
class QString;
class QCString;
class QStringList;
class KProcess;
class KTempDir;
class Arch;
class ArkWidget;
// This isn't *really* an archive, but having this class in the program
// allows people to manage gzipped files if they want. If someone tries to
// add a file, the gz-file must be empty (hozat? it could be empty by having
// just been created). Otherwise, the user will be asked to create a REAL
// archive, and then the added file(s) and the original file will be
// transferred to the new archive.
//
class CompressedFile : public Arch
{
Q_OBJECT
public:
CompressedFile( ArkWidget *_gui, const QString & _fileName, const QString &_openAsMimeType );
virtual ~CompressedFile();
virtual void open();
virtual void create();
virtual void addFile( const QStringList& );
virtual void addDir(const QString &) { }
virtual void remove(QStringList *);
virtual void unarchFileInternal();
QString tempFileName(){ return m_tmpfile; }
private slots:
void slotUncompressDone(KProcess *);
void slotAddInProgress(KProcess*, char*, int);
void slotAddDone(KProcess*);
private:
void initExtract( bool, bool, bool );
void setHeaders();
void initData();
QString extension();
QString m_openAsMimeType;
KTempDir * m_tempDirectory;
QString m_tmpdir;
QString m_tmpfile;
QStringList m_defaultExtensions;
// for use with addFile
FILE *fd;
};
#endif // COMPRESSED_FILE_H
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