/* This file is part of KHelpCenter. Copyright (c) 2005 Cornelius Schumacher <schumacher@kde.org> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef KHC_SEARCHHANDLER_H #define KHC_SEARCHHANDLER_H #include "searchengine.h" #include <tqobject.h> #include <tqstringlist.h> namespace KIO { class Job; } namespace KHC { class SearchJob { public: SearchJob() : mProcess( 0 ), mKioJob( 0 ) {} DocEntry *mEntry; KProcess *mProcess; KIO::Job *mKioJob; TQString mCmd; TQString mResult; TQString mError; }; class SearchHandler : public QObject { Q_OBJECT public: static SearchHandler *initFromFile( const TQString &filename ); void search( DocEntry *, const TQStringList &words, int maxResults = 10, SearchEngine::Operation operation = SearchEngine::And ); TQString indexCommand( const TQString &identifier ); TQStringList documentTypes() const; bool checkPaths() const; signals: void searchFinished( SearchHandler *, DocEntry *, const TQString & ); void searchError( SearchHandler *, DocEntry *, const TQString & ); protected: bool checkBinary( const TQString &cmd ) const; protected slots: void searchStdout( KProcess *proc, char *buffer, int buflen ); void searchStderr( KProcess *proc, char *buffer, int buflen ); void searchExited( KProcess *proc ); void slotJobResult( KIO::Job *job ); void slotJobData( KIO::Job *, const TQByteArray &data ); private: SearchHandler(); TQString mLang; TQString mSearchCommand; TQString mSearchUrl; TQString mIndexCommand; TQStringList mDocumentTypes; TQMap<KProcess *,SearchJob *> mProcessJobs; TQMap<KIO::Job *,SearchJob *> mKioJobs; }; } #endif