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89 lines
3.5 KiB
89 lines
3.5 KiB
/***************************************************************************
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* Copyright (C) 2004-2006 by Thomas Fischer *
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* fischer@unix-ag.uni-kl.de *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifndef BIBTEXFILEEXPORTERBIBTEX_H
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#define BIBTEXFILEEXPORTERBIBTEX_H
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#include <iconv.h>
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#include <element.h>
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#include <entryfield.h>
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#include <fileexporter.h>
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class QChar;
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namespace BibTeX
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{
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class Comment;
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class Preamble;
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class Macro;
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/**
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@author Thomas Fischer
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*/
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class FileExporterBibTeX : public FileExporter
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{
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public:
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enum KeywordCasing {kcLowerCase, kcInitialCapital, kcCamelCase, kcCapital};
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FileExporterBibTeX();
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~FileExporterBibTeX();
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bool save( QIODevice* iodevice, const File* bibtexfile, QStringList *errorLog = NULL );
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bool save( QIODevice* iodevice, const Element* element, QStringList *errorLog = NULL );
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void setStringDelimiter( const QChar& stringOpenDelimiter, const QChar& stringCloseDelimiter );
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void setKeywordCasing( const KeywordCasing keywordCasing );
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void setEncoding( const QString& encoding );
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void setEnclosingCurlyBrackets( bool protectCasing );
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public slots:
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void cancel();
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private:
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iconv_t m_iconvHandle;
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char *m_iconvBuffer;
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const int m_iconvBufferSize;
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QChar m_stringOpenDelimiter;
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QChar m_stringCloseDelimiter;
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KeywordCasing m_keywordCasing;
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QString m_encoding;
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bool m_protectCasing;
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bool cancelFlag;
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bool writeEntry( QIODevice &device, const Entry* entry );
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bool writeMacro( QIODevice &device, const Macro *macro );
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bool writeComment( QIODevice &device, const Comment *comment );
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bool writePreamble( QIODevice &device, const Preamble* preamble );
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bool writeString( QIODevice &device, const QString& text );
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QString valueToString( const Value *value, const EntryField::FieldType fieldType = EntryField::ftUnknown, const QString &fieldTypeName = QString::null );
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void removeBackslashQuoting( QString &text );
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QString applyKeywordCasing( const QString &keyword );
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bool requiresPersonQuoting( const QString &text, bool isLastName );
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void addProtectiveCasing( QString &text );
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};
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}
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#endif
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