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148 lines
4.7 KiB
148 lines
4.7 KiB
15 years ago
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/* ****************************************************************************
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This file is part of KBabel
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Copyright (C) 2000 by Matthias Kiefer
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<matthias.kiefer@gmx.de>
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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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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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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 Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the Qt library by Trolltech AS, Norway (or with modified versions
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of Qt that use the same license as Qt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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Qt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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**************************************************************************** */
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#ifndef POCOMPENDIUM_H
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#define POCOMPENDIUM_H
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#include <poinfo.h>
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#include "compendiumdata.h"
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#include "searchengine.h"
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#include <qdict.h>
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#include <qfile.h>
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#include <qguardedptr.h>
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#include <qptrlist.h>
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class CompendiumPreferencesWidget;
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class KConfigBase;
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class QTimer;
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class PoCompendium : public SearchEngine
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{
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Q_OBJECT
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public:
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PoCompendium(QObject *parent=0, const char *name=0);
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virtual ~PoCompendium();
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virtual bool isReady() const;
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virtual QString translate(const QString&text, uint pluralForm);
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virtual QString searchTranslation(const QString&, int &score, const uint pluralForm);
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virtual QString fuzzyTranslation(const QString&, int &score, const uint pluralForm);
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virtual bool isSearching() const;
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virtual void saveSettings(KConfigBase *config);
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virtual void readSettings(KConfigBase *config);
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virtual PrefWidget *preferencesWidget(QWidget *parent);
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virtual const KAboutData *about() const;
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virtual QString name() const;
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virtual QString id() const;
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virtual QString lastError();
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public slots:
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virtual bool startSearch(const QString& s, uint pluralForm = 0, const SearchFilter* filter = 0);
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virtual void stopSearch();
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virtual void setLanguageCode(const QString& lang);
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protected slots:
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/** reads the current settings from the preferences dialog */
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void applySettings();
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/** sets the current settings in the preferences dialog */
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void restoreSettings();
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void slotLoadCompendium();
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void recheckData();
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void removeData();
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protected:
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void loadCompendium();
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void addResult(SearchResult *, QPtrList<SearchResult>& allResults);
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QString maskString(QString string);
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void registerData();
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void unregisterData();
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bool searchExact(const QString& searchString, uint pluralForm, QPtrList<SearchResult>& results, QValueList<int>& foundIndices, QValueList<int>& checkedIndices );
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bool searchTextOnly(const QString& searchString, uint pluralForm, QPtrList<SearchResult>& results, QValueList<int>& foundIndices, QValueList<int>& checkedIndices );
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bool searchCaseInsensitive(const QString& searchString, uint pluralForm, QPtrList<SearchResult>& results, QValueList<int>& foundIndices, QValueList<int>& checkedIndices );
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bool searchWords(const QString& searchString, uint pluralForm, QPtrList<SearchResult>& results, QValueList<int>& foundIndices, QValueList<int>& checkedIndices );
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bool searchNGram(const QString& searchString, uint pluralForm, QPtrList<SearchResult>& results, QValueList<int>& foundIndices, QValueList<int>& checkedIndices );
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private:
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QGuardedPtr<CompendiumPreferencesWidget> prefWidget;
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CompendiumData *data;
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KBabel::PoInfo catalogInfo;
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QTimer *loadTimer;
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QString url;
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QString realURL;
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QString langCode;
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bool caseSensitive;
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bool ignoreFuzzy;
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bool wholeWords;
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bool matchEqual;
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bool matchIsContained;
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bool matchContains;
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bool matchWords;
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bool matchNGram;
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bool buildIndex;
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uint freeMemDelay;
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bool error;
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QString errorMsg;
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bool stop;
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bool active;
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bool initialized;
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bool loading;
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static QDict<CompendiumData> *_compDict;
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static QDict<CompendiumData> *compendiumDict();
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};
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#endif
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