display_wrapper.h
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00001 /*
00002  * Copyright (c) 2009, 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 
00030 #ifndef RVIZ_DISPLAY_WRAPPER_H
00031 #define RVIZ_DISPLAY_WRAPPER_H
00032 
00033 #include <QObject>
00034 
00035 #include <pluginlib/class_loader.h>
00036 
00037 #include "properties/forwards.h"
00038 
00039 namespace rviz
00040 {
00041 
00042 class Config;
00043 class Display;
00044 class VisualizationManager;
00045 //struct PluginStatus;
00046 
00047 class DisplayTypeInfo;
00048 typedef boost::shared_ptr<DisplayTypeInfo> DisplayTypeInfoPtr;
00049 class Plugin;
00050 typedef boost::shared_ptr<Plugin> PluginPtr;
00051 
00052 class DisplayWrapper: public QObject
00053 {
00054 Q_OBJECT
00055 public:
00056   DisplayWrapper( const std::string& class_lookup_name,
00057                   pluginlib::ClassLoader<Display>* class_loader,
00058                   const std::string& name,
00059                   VisualizationManager* manager );
00060   ~DisplayWrapper();
00061 
00062   bool isLoaded() const;
00063   const DisplayTypeInfoPtr& getTypeInfo() const { return typeinfo_; }
00064   const PluginPtr& getPlugin() const { return plugin_; }
00065   Display* getDisplay() const { return display_; }
00066   const std::string& getName() const { return name_; }
00067   const std::string& getClassLookupName() const { return class_lookup_name_; }
00068   std::string getClassDisplayName() const;
00069 
00070   void setName(const std::string& name);
00071 
00072   void setEnabled(bool enabled);
00073   bool isEnabled();
00074 
00075   void setPlugin(const PluginPtr& plugin);
00076   void createDisplay();
00077   void destroyDisplay();
00078 
00079   void setPropertyManager(PropertyManager* property_manager, const CategoryPropertyWPtr& parent);
00080   const CategoryPropertyWPtr& getCategory() const { return category_; }
00081 
00082 Q_SIGNALS:
00083   void displayCreating( DisplayWrapper* );
00084   void displayCreated( DisplayWrapper* );
00085   void displayDestroying( DisplayWrapper* );
00086   void displayDestroyed( DisplayWrapper* );
00087 
00088 protected Q_SLOTS:
00089   void onDisplaysConfigLoaded( const boost::shared_ptr<Config>& config );
00090   void onDisplaysConfigSaved( const boost::shared_ptr<Config>& config );
00091 //  void onPluginLoaded(const PluginStatus&);
00092 //  void onPluginUnloading(const PluginStatus&);
00093 
00094 protected:
00095   void loadProperties();
00096 
00097   VisualizationManager* manager_;
00098 
00099   pluginlib::ClassLoader<Display>* class_loader_;
00100 
00101   std::string name_;
00102   std::string class_lookup_name_;
00103 
00104   Display* display_;
00105   DisplayTypeInfoPtr typeinfo_;
00106   PluginPtr plugin_;
00107 
00108   boost::shared_ptr<Config> config_;
00109 
00110   typedef std::map<std::string, std::string> M_string;
00111   M_string properties_;
00112 
00113   PropertyManager* property_manager_;
00114   CategoryPropertyWPtr category_;
00115 
00116   bool enabled_;
00117 };
00118 
00119 } // namespace rviz
00120 
00121 #endif // RVIZ_DISPLAY_WRAPPER_H


rviz_qt
Author(s): Dave Hershberger
autogenerated on Fri Dec 6 2013 20:56:52