00001 /*************************************************************************** 00002 ** 00003 ** This file is part of QGpCoreTools. 00004 ** 00005 ** This library is free software; you can redistribute it and/or 00006 ** modify it under the terms of the GNU Lesser General Public 00007 ** License as published by the Free Software Foundation; either 00008 ** version 2.1 of the License, or (at your option) any later version. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00013 ** License for more details. 00014 ** 00015 ** You should have received a copy of the GNU Lesser General Public 00016 ** License along with this library; if not, write to the Free Software 00017 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 ** 00019 ** See http://www.geopsy.org for more information. 00020 ** 00021 ** Created : 2004-10-28 00022 ** Authors : 00023 ** Marc Wathelet 00024 ** Marc Wathelet (ULg, Liège, Belgium) 00025 ** Marc Wathelet (LGIT, Grenoble, France) 00026 ** 00027 ***************************************************************************/ 00028 00029 #ifndef ThreadTimer_H 00030 #define ThreadTimer_H 00031 00032 00033 #include "CoreApplication.h" 00034 #include "QGpCoreToolsDLLExport.h" 00035 00036 namespace QGpCoreTools { 00037 00038 class QGPCORETOOLS_EXPORT ThreadTimer : public QTimer 00039 { 00040 Q_OBJECT 00041 public: 00042 ThreadTimer(); 00043 ~ThreadTimer() {} 00044 int nRunningThreads() {return _nofRunningThreads;} 00045 public slots: 00046 void synchronize(); 00047 void threadStarted(); 00048 void threadStopped(); 00049 private: 00050 int _nofRunningThreads; 00051 signals: 00052 void synchroTimeout(); 00053 }; 00054 00055 } // namespace QGpCoreTools 00056 00057 #endif // THREADTIMER_H
