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115 lines
3.7 KiB
115 lines
3.7 KiB
/***************************************************************************
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* tdeio-locate: KDE I/O Slave for the locate command *
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* *
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* Copyright (C) 2005 by Tobi Vollebregt *
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* tobivollebregt@gmail.com *
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* *
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* Thanks to Google's Summer Of Code Program! *
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* *
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* Copyright (C) 2004 by Armin Straub *
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* linux@arminstraub.de *
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* *
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* This program was initially written by Michael Schuerig. *
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* Although I have completely rewritten it, most ideas are adopted *
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* from his original work. *
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* *
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* Copyright (C) 2002 by Michael Schuerig *
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* michael@schuerig.de *
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* *
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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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#ifndef PATTERN_H
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#define PATTERN_H
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#include <tqregexp.h>
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#include <tqstring.h>
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#include <tqvaluelist.h>
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/**
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* Regular Expression adapted to the needs of tdeio-locate.
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*/
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class LocateRegExp
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{
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public:
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/**
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* Constructor
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* @param pattern the pattern to start with
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* @param ignoreCase specifies, if the search should be case sensitive
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*/
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LocateRegExp(const TQString& pattern, bool ignoreCase = false);
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LocateRegExp();
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virtual ~LocateRegExp();
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/**
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* Determines whether a file name is matching this regular expression.
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* @param file the filename to match
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*/
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virtual bool isMatching(const TQString& file) const;
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/**
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* @return The position of the last match.
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*/
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virtual int getMatchPosition() const;
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/**
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* @return The length of the last match.
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*/
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virtual int getMatchedLength() const;
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/**
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* Set the pattern.
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* @param pattern the pattern to search for. It may be prepended by an
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* exclamation mark, to invert its meaning.
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*/
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virtual void setPattern(const TQString& pattern);
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/**
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* Get the pattern.
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* @return search pattern
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*/
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virtual TQString getPattern() const;
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private:
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bool m_negated;
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bool m_ignoreCase;
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TQRegExp m_regExp;
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TQString m_pattern;
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};
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/**
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* List of regular expressions
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*/
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class LocateRegExpList: public TQValueList<LocateRegExp>
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{
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public:
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virtual ~LocateRegExpList();
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/**
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* Converts a stringlist into a regexplist.
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* @param list the stringlist to convert
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*/
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LocateRegExpList& operator = (const TQStringList& list);
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/**
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* Determines whether a file name is matching at least one regular
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* expression in the list.
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* @param file the filename to match
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*/
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virtual bool isMatchingOne(const TQString& file) const;
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/**
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* Determines whether a file name is matching all regular expressions
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* in the list.
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* @param file the filename to match
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*/
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virtual bool isMatchingAll(const TQString& file) const;
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};
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#endif
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