"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "src/c2b/wordMatcher.h" between
cb2bib-2.0.0.tar.gz and cb2bib-2.0.1.tar.gz

About: cb2Bib is a multiplatform application for rapidly extracting unformatted, or unstandardized bibliographic references from email alerts, journal Web pages, and PDF files.

wordMatcher.h  (cb2bib-2.0.0)	:	wordMatcher.h  (cb2bib-2.0.1)
/***************************************************************************		/***************************************************************************
* Copyright (C) 2004-2019 by Pere Constans		* Copyright (C) 2004-2021 by Pere Constans
* constans@molspaces.com		* constans@molspaces.com
* cb2Bib version 2.0.0. Licensed under the GNU GPL version 3.		* cb2Bib version 2.0.1. Licensed under the GNU GPL version 3.
* See the LICENSE file that comes with this distribution.		* See the LICENSE file that comes with this distribution.
***************************************************************************/		***************************************************************************/
#ifndef WORDMATCHER_H		#ifndef WORDMATCHER_H
#define WORDMATCHER_H		#define WORDMATCHER_H
#include <QStringMatcher>		#include "txtmatcher.h"
		#include <QStringList>
#include <QVector>		#include <QVector>
class wordMatcher		class wordMatcher
{		{
public:		public:
wordMatcher();		wordMatcher();
wordMatcher(const QString& pattern, const Qt::CaseSensitivity cs = Qt::CaseS ensitive);		explicit wordMatcher(const QString& pattern, const Qt::CaseSensitivity cs = Qt::CaseSensitive);
inline ~wordMatcher() {}		inline ~wordMatcher() {}
int indexIn(const QString& str, const int from = 0) const;		int indexIn(const QString& text, const int from = 0) const;
void setPattern(const QString& pattern, const Qt::CaseSensitivity cs);		void setPattern(const QString& pattern, const Qt::CaseSensitivity cs);
inline int matchedLength() const		inline int matchedLength() const
{		{
return _matched_length;		return _matched_length;
}		}
		inline const QStringList& subpatternStrings() const
		{
		return _subpatterns;
		}
private:		private:
inline int _index_in(const int& s, const QString& str, const int& p0) const		inline int _index_in(const int s, const QString& text, const int p0) const
{		{
return _substrings.at(s).indexIn(str, p0);		return _substrings.at(s).indexIn(text, p0);
}		}
inline int _index_in(const int& s, const QString& str, const int& p0, const int& pn) const		inline int _index_in(const int s, const QString& text, const int p0, const i nt pn) const
{		{
if (p0 >= pn)		return _substrings.at(s).indexIn(text.unicode(), std::min(_pn, pn), p0);
return -1;
return _substrings.at(s).indexIn(str.unicode(), std::min(_pn, pn), p0);
}		}
inline int _index_around(const QString& str, const int phook) const		inline int _index_around(const QString& text, const int phook) const
{		{
_sp0.fill(-1);		for (int i = 0; i < _substring_count; ++i)
		_sp0[i] = -1;
_sp0[_hook] = phook;		_sp0[_hook] = phook;
const int bp0 = std::max(_p0, phook - _stretch);		const int bp0 = std::max(_p0, phook - _stretch);
const int bpn = std::min(_pn, phook + _stretch);		const int bpn = std::min(_pn, phook + _stretch);
for (int i = 0; i < _substring_count; ++i)		for (int i = 0; i < _substring_count; ++i)
if (_sp0.at(i) == -1)		if (_sp0.at(i) == -1)
{		{
const int p0(_index_in(i, str, bp0, bpn));		const int p0(_index_in(i, text, bp0, bpn));
if (p0 == -1)		if (p0 == -1)
return -1;		return -1;
_sp0[i] = p0;		_sp0[i] = p0;
}		}
int bp(_pn);		int bp(_pn);
int fp(_p0);		int fp(_p0);
for (int i = 0; i < _substring_count; ++i)		for (int i = 0; i < _substring_count; ++i)
{		{
const int p0 = _sp0.at(i);		const int p0(_sp0.at(i));
if (bp > p0)		if (bp > p0)
bp = p0;		bp = p0;
const int pn = p0 + _lengths.at(i);		const int pn(p0 + _lengths.at(i));
if (fp < pn)		if (fp < pn)
fp = pn;		fp = pn;
}		}
_matched_length = fp - bp;		_matched_length = fp - bp;
return bp;		return bp;
}		}
QVector<QStringMatcher> _substrings;		QStringList _subpatterns;
QVector<int> _lengths;		QVector<int> _lengths;
int _stretch;		QVector<txtmatcher> _substrings;
int _hook;		int _hook;
		int _stretch;
int _substring_count;		int _substring_count;
mutable QVector<int> _sp0;		mutable QVector<int> _sp0;
mutable int _matched_length;		mutable int _matched_length;
mutable int _p0;		mutable int _p0;
mutable int _pn;		mutable int _pn;
};		};
#endif		#endif
End of changes. 18 change blocks.
18 lines changed or deleted		24 lines changed or added

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