KDE 3.5 API Reference kio
ktrader.h
Go to the documentation of this file.00001 /* This file is part of the KDE libraries 00002 Copyright (C) 2000 Torben Weis <weis@kde.org> 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License version 2 as published by the Free Software Foundation. 00007 00008 This library is distributed in the hope that it will be useful, 00009 but WITHOUT ANY WARRANTY; without even the implied warranty of 00010 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00011 Library General Public License for more details. 00012 00013 You should have received a copy of the GNU Library General Public License 00014 along with this library; see the file COPYING.LIB. If not, write to 00015 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00016 Boston, MA 02110-1301, USA. 00017 */ 00018 #ifndef __ktrader_h__ 00019 #define __ktrader_h__ 00020 00021 #include <qstring.h> 00022 #include <qobject.h> 00023 #include <kservice.h> 00024 00085 class KIO_EXPORT KTrader : public QObject 00086 { 00087 Q_OBJECT 00088 public: 00092 typedef QValueList<KService::Ptr> OfferList; 00093 typedef QValueListIterator<KService::Ptr> OfferListIterator; 00094 00098 virtual ~KTrader(); 00099 00129 virtual OfferList query( const QString& servicetype, 00130 const QString& constraint = QString::null, 00131 const QString& preferences = QString::null) const; 00132 00156 OfferList query( const QString& servicetype, const QString& genericServiceType, 00157 const QString& constraint /*= QString::null*/, 00158 const QString& preferences /*= QString::null*/) const; 00159 00169 static KTrader* self(); 00170 00171 protected: 00175 KTrader(); 00176 00177 private: 00178 static KTrader* s_self; 00179 protected: 00180 virtual void virtual_hook( int id, void* data ); 00181 }; 00182 00295 #endif
