visualizer_app.h
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00001 /*
00002  * Copyright (c) 2011, Willow Garage, Inc.
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions are met:
00007  *
00008  *     * Redistributions of source code must retain the above copyright
00009  *       notice, this list of conditions and the following disclaimer.
00010  *     * Redistributions in binary form must reproduce the above copyright
00011  *       notice, this list of conditions and the following disclaimer in the
00012  *       documentation and/or other materials provided with the distribution.
00013  *     * Neither the name of the Willow Garage, Inc. nor the names of its
00014  *       contributors may be used to endorse or promote products derived from
00015  *       this software without specific prior written permission.
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00021  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00022  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00023  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00024  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00025  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00026  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00027  * POSSIBILITY OF SUCH DAMAGE.
00028  */
00029 #ifndef RVIZ_VISUALIZER_APP_H
00030 #define RVIZ_VISUALIZER_APP_H
00031 
00032 #include <QObject>
00033 #include <boost/thread.hpp>
00034 
00035 #include <ros/ros.h>
00036 
00037 class QTimer;
00038 
00039 namespace rviz
00040 {
00041 
00042 class VisualizationFrame;
00043 
00044 class VisualizerApp: public QObject
00045 {
00046 Q_OBJECT
00047 public:
00048   VisualizerApp();
00049   virtual ~VisualizerApp();
00050 
00053   bool init( int argc, char** argv );
00054 
00055 private Q_SLOTS:
00057   void onTimer();
00058 
00059 private:
00060   void signalHandler();
00061 
00062   VisualizationFrame* frame_;
00063   volatile bool continue_;
00064   boost::thread signal_handler_thread_;
00065   QTimer* timer_;
00066   ros::NodeHandlePtr nh_;
00067   ros::ServiceServer reload_shaders_service_;
00068 };
00069 
00070 } // end namespace rviz
00071 
00072 #endif // RVIZ_VISUALIZER_APP_H


rviz_qt
Author(s): Dave Hershberger
autogenerated on Fri Dec 6 2013 20:56:53