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/***************************************************************************
copyright : (C) 2003-2006 by Robby Stephenson
email : robby@periapsis.org
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of version 2 of the GNU General Public License as *
* published by the Free Software Foundation; *
* *
***************************************************************************/
#ifndef TELLICO_IMPORTER_H
#define TELLICO_IMPORTER_H
class TQBuffer;
class KZip;
class KArchiveDirectory;
#include "dataimporter.h"
#include "../datavectors.h"
#include "../stringset.h"
class TQDomElement;
namespace Tellico {
namespace Import {
/**
* Reading the @ref Tellico data files is done by the TellicoImporter.
*
* @author Robby Stephenson
*/
class TellicoImporter : public DataImporter {
Q_OBJECT
TQ_OBJECT
public:
enum Format { Unknown, Error, XML, Zip, Cancel };
/**
* @param url The tellico data file.
*/
TellicoImporter(const KURL& url, bool loadAllImages=true);
/**
* Constructor used to convert arbitrary text to a @ref Collection
*
* @param text The text
*/
TellicoImporter(const TQString& text);
virtual ~TellicoImporter();
/**
* sometimes, a new document format might add data
*/
bool modifiedOriginal() const { return m_modified; }
/**
*/
virtual Data::CollPtr collection();
Format format() const { return m_format; }
bool hasImages() const { return m_hasImages; }
bool loadImage(const TQString& id_);
static bool loadAllImages(const KURL& url);
public slots:
void slotCancel();
private:
static bool versionConversion(uint from, uint to);
void loadXMLData(const TQByteArray& data, bool loadImages);
void loadZipData();
void readField(uint syntaxVersion, const TQDomElement& elem);
void readEntry(uint syntaxVersion, const TQDomElement& elem);
void readImage(const TQDomElement& elem, bool loadImage);
void readFilter(const TQDomElement& elem);
void readBorrower(const TQDomElement& elem);
void addDefaultFilters();
Data::CollPtr m_coll;
bool m_loadAllImages;
TQString m_namespace;
Format m_format;
bool m_modified : 1;
bool m_cancelled : 1;
bool m_hasImages : 1;
StringSet m_images;
TQBuffer* m_buffer;
KZip* m_zip;
const KArchiveDirectory* m_imgDir;
};
} // end namespace
} // end namespace
#endif
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