F:/Code/DeltaQt/DeltaQt/deltaparser.h

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/*  Copyright 2012 Craig Robbins

    This file is part of DeltaQt

    DeltaQt 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.

    DeltaQt 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 DeltaQt.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef DELTAPARSER_H
#define DELTAPARSER_H

#include <QString>
#include <QStringList>
#include <QFile>
#include <QList>
#include <QObject>
#include "deltaparselog.h"
#include "deltaparserprivate.h"
#include "deltadirectives.h"
#include "delimitedbuffer.h"


#include "deltadataset.h"


class DeltaParser
{
    friend class DeltaParserPhase2;

public:

    DeltaParser();

    bool parse(DeltaDataset* dataset,
               const QStringList& filenames,
               bool abortOnAnyReadError = false);

    bool parse(DeltaDataset* dataset, const QString& fname);

    // Misc
    const DeltaParseLog& parseLog(void) const;

protected:
    const QString& currFilename(void) const;

    bool parseFile(void);
    bool parse(DelimitedBuffer& dbuff);
    bool parseNewDirective(const QString& str, QString* data);
    bool parseData(const QString& str);

    // Characters
    bool parseDataCharList(const QString& str);
    bool parseCharDesc(DelimitedBuffer& dbuff, DeltaCharacter& dchar);
    DeltaCharacterType::TypeId parseCharacter_inferType(
            const QList<QString>& partList);
    bool parseCharFeatureDesc(const QString& str, DeltaCharacter& dchar);
    bool parseCharStateDescs(const QString& str, DeltaCharacter& dchar);
    bool parseDataCharTypes(const QString& str);

    // Items
    bool parseDataItemList(const QString& str);
    bool preParseItemAttrList(const QString& str, DeltaItem& dItem);
    bool preParseItemAttr(const QString& str, DeltaAttribute& dAttr);

    // Character notes
    bool parseCharNote(const QString& str);

private:

    DeltaParseLog m_parseLog;
    DeltaParseLog* m_parseLogPointer;
    DeltaDataset* m_dataset;
    DeltaParseContext m_context;
    DpReadBuffer m_readBuffer;
};


#endif // DELTAPARSER_H