00001 /****************************************************************************** 00002 * Copyright (C) 2015 by Ralf Kaestner * 00003 * ralf.kaestner@gmail.com * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the Lesser GNU General Public License as published by* 00007 * the Free Software Foundation; either version 3 of the License, or * 00008 * (at your option) any later version. * 00009 * * 00010 * This program is distributed in the hope that it will be useful, * 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00013 * Lesser GNU General Public License for more details. * 00014 * * 00015 * You should have received a copy of the Lesser GNU General Public License * 00016 * along with this program. If not, see <http://www.gnu.org/licenses/>. * 00017 ******************************************************************************/ 00018 00019 #ifndef RQT_MULTIPLOT_THREADED_TIMER_H 00020 #define RQT_MULTIPLOT_THREADED_TIMER_H 00021 00022 #include <QThread> 00023 #include <QTimer> 00024 00025 namespace rqt_multiplot { 00026 class ThreadedTimer : 00027 public QThread { 00028 Q_OBJECT 00029 public: 00030 ThreadedTimer(QObject* parent = 0); 00031 virtual ~ThreadedTimer(); 00032 00033 int getTimerId() const; 00034 void setRate(double rate); 00035 double getRate() const; 00036 00037 protected: 00038 void run(); 00039 00040 private: 00041 QTimer* timer_; 00042 00043 private slots: 00044 void timerTimeout(); 00045 }; 00046 }; 00047 00048 #endif