Soprano 2.6.0
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00001 /* 00002 * This file is part of Soprano Project. 00003 * 00004 * Copyright (C) 2007 Sebastian Trueg <trueg@kde.org> 00005 * 00006 * This library is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU Library General Public 00008 * License as published by the Free Software Foundation; either 00009 * version 2 of the License, or (at your option) any later version. 00010 * 00011 * This library is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 * Library General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU Library General Public License 00017 * along with this library; see the file COPYING.LIB. If not, write to 00018 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00019 * Boston, MA 02110-1301, USA. 00020 */ 00021 00022 #ifndef _SOPRANO_SIGNALCACHE_MODEL_H_ 00023 #define _SOPRANO_SIGNALCACHE_MODEL_H_ 00024 00025 #include "filtermodel.h" 00026 #include "soprano_export.h" 00027 00028 class QTimerEvent; 00029 00030 namespace Soprano { 00031 namespace Util { 00052 class SOPRANO_EXPORT SignalCacheModel : public FilterModel 00053 { 00054 Q_OBJECT 00055 00056 public: 00063 SignalCacheModel( Model* parent = 0 ); 00064 00068 virtual ~SignalCacheModel(); 00069 00074 int cacheTime() const; 00075 00076 public Q_SLOTS: 00082 void setCacheTime( int msec ); 00083 00084 protected: 00088 virtual void parentStatementsAdded(); 00089 00093 virtual void parentStatementsRemoved(); 00094 00095 void timerEvent( QTimerEvent* event ); 00096 00097 private: 00098 class Private; 00099 Private* const d; 00100 }; 00101 } 00102 } 00103 00104 #endif