svcore
1.9
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00001 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ 00002 00003 /* 00004 Sonic Visualiser 00005 An audio file viewer and annotation editor. 00006 Centre for Digital Music, Queen Mary, University of London. 00007 This file copyright 2008 QMUL. 00008 00009 This program is free software; you can redistribute it and/or 00010 modify it under the terms of the GNU General Public License as 00011 published by the Free Software Foundation; either version 2 of the 00012 License, or (at your option) any later version. See the file 00013 COPYING included with this distribution for more information. 00014 */ 00015 00016 #ifndef _TEXT_MATCHER_H_ 00017 #define _TEXT_MATCHER_H_ 00018 00019 #include <QString> 00020 #include <QStringList> 00021 #include "XmlExportable.h" 00022 00023 #include <map> 00024 00026 00027 class TextMatcher 00028 { 00029 public: 00030 TextMatcher(); 00031 virtual ~TextMatcher(); 00032 00033 struct Match 00034 { 00035 QString key; // This field is not used by TextMatcher 00036 int score; 00037 typedef std::map<QString, QString> FragmentMap; // text type -> fragment 00038 FragmentMap fragments; 00039 00040 Match() : score(0) { } 00041 Match(const Match &m) : 00042 key(m.key), score(m.score), fragments(m.fragments) { } 00043 00044 bool operator<(const Match &m) const; // sort by score first 00045 }; 00046 00047 void test(Match &match, // existing match record to be augmented 00048 QStringList keywords, // search terms 00049 QString text, // to search within 00050 QString textType, // key to use for fragment map 00051 int score); // relative weight for hits within this text type 00052 00053 }; 00054 00055 00056 #endif