path_plugin.h
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00001 // *****************************************************************************
00002 //
00003 // Copyright (c) 2014, Southwest Research Institute® (SwRI®)
00004 // All rights reserved.
00005 //
00006 // Redistribution and use in source and binary forms, with or without
00007 // modification, are permitted provided that the following conditions are met:
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 Southwest Research Institute® (SwRI®) nor the
00014 //       names of its contributors may be used to endorse or promote products
00015 //       derived from 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 <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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00022 // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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00025 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00026 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00027 //
00028 // *****************************************************************************
00029 
00030 #ifndef MAPVIZ_PLUGINS_PATH_PLUGIN_H_
00031 #define MAPVIZ_PLUGINS_PATH_PLUGIN_H_
00032 
00033 // C++ standard libraries
00034 #include <string>
00035 #include <list>
00036 
00037 #include <mapviz/mapviz_plugin.h>
00038 
00039 // QT libraries
00040 #include <QGLWidget>
00041 #include <QObject>
00042 #include <QWidget>
00043 
00044 // ROS libraries
00045 #include <ros/ros.h>
00046 #include <tf/transform_datatypes.h>
00047 #include <nav_msgs/Path.h>
00048 
00049 #include <mapviz/map_canvas.h>
00050 #include <mapviz_plugins/point_drawing_plugin.h>
00051 
00052 // QT autogenerated files
00053 #include "ui_path_config.h"
00054 
00055 namespace mapviz_plugins
00056 {
00057   class PathPlugin : public mapviz_plugins::PointDrawingPlugin
00058   {
00059     Q_OBJECT
00060 
00061    public:
00062     PathPlugin();
00063     virtual ~PathPlugin();
00064 
00065     bool Initialize(QGLWidget* canvas);
00066     void Shutdown()
00067     {
00068     }
00069 
00070     void Draw(double x, double y, double scale);
00071 
00072     void LoadConfig(const YAML::Node& node, const std::string& path);
00073     void SaveConfig(YAML::Emitter& emitter, const std::string& path);
00074 
00075     QWidget* GetConfigWidget(QWidget* parent);
00076 
00077    protected:
00078     void PrintError(const std::string& message);
00079     void PrintInfo(const std::string& message);
00080     void PrintWarning(const std::string& message);
00081 
00082    protected Q_SLOTS:
00083     void SelectTopic();
00084     void TopicEdited();
00085 
00086    private:
00087     Ui::path_config ui_;
00088     QWidget* config_widget_;
00089 
00090     std::string topic_;
00091 
00092     ros::Subscriber path_sub_;
00093     bool has_message_;
00094 
00095     void pathCallback(const nav_msgs::PathConstPtr& path);
00096   };
00097 }
00098 
00099 #endif  // MAPVIZ_PLUGINS_PATH_PLUGIN_H_


mapviz_plugins
Author(s): Marc Alban
autogenerated on Thu Jun 6 2019 18:51:07