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/**********************************************************************
** Copyright (C) 2001 Trolltech AS. All rights reserved.
**
** This file is part of Qt Palmtop Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include <qobject.h>
#include <qstring.h>
#ifndef TEXTPARSER_H
#define TEXTPARSER_H
enum t_strType { Word, Number};
enum t_lineType {NewLine, LastLine};
const uint MAX_ELEMENTS = 200; //Should be dynamic
const uint MAX_LINES = 500; //Should be dynamic
struct t_splitElm
{
QChar separator;
int strType;
QString str;
};
struct t_splitLine
{
t_lineType lineType;
QString str; //a bit redundant...
t_splitElm elm[MAX_ELEMENTS];
int elmCount;
};
class TextParser: public QObject
{
Q_OBJECT
public:
TextParser(const QString &in, const QString &lineBreak);
TextParser(const QString &in, const QString &lineBreak, const QString &sep);
int find(const QString &target, QChar sep, int pos, bool upperCase);
int elmCount();
QChar separatorAt(int pos);
QChar nextSeparator();
bool hasNextSeparator();
QString wordAt(int pos);
QString nextWord();
bool hasNextWord();
QString getString(int *pos, QChar stop, bool lineEnd);
QString getNextLine();
bool hasNextLine();
int endLinePos(int pos);
private:
void init();
void createSeparators();
t_splitLine nextLine();
void split();
t_splitLine splitLine(t_splitLine line);
bool isSeparator(QChar chr);
t_splitLine splitDone[MAX_LINES];
int getLineReference(int pos, int *line, int *inLinePos);
int lineCount, linePos, totalElmCount;
int separatorPos, wordPos;
QString data, separators, lineSep;
int sepAtLine, sepAtPosElm;
int wordAtLine, wordAtPosElm;
int atLine, atPosElm;
};
#endif
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