render_panel.h
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00001 /*
00002  * Copyright (c) 2008, 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_RENDER_PANEL_H
00031 #define RVIZ_RENDER_PANEL_H
00032 
00033 #include "ogre_helpers/qt_ogre_render_window.h"
00034 
00035 #include <OGRE/OgreSceneManager.h>
00036 
00037 #include <boost/thread/mutex.hpp>
00038 
00039 #include <vector>
00040 #include <map>
00041 
00042 namespace Ogre
00043 {
00044 class Root;
00045 class Camera;
00046 class RaySceneQuery;
00047 class ParticleSystem;
00048 }
00049 
00050 namespace ros
00051 {
00052 class Node;
00053 }
00054 
00055 class QMenu;
00056 class QKeyEvent;
00057 class PropertyTreeWidget;
00058 
00059 namespace rviz
00060 {
00061 
00062 class Display;
00063 class DisplayContext;
00064 class ViewController;
00065 
00073 class RenderPanel: public QtOgreRenderWindow, public Ogre::SceneManager::Listener
00074 {
00075 Q_OBJECT
00076 public:
00078   RenderPanel( QWidget* parent = 0 );
00079   virtual ~RenderPanel();
00080 
00082   void initialize(Ogre::SceneManager* scene_manager, DisplayContext* manager);
00083 
00084   DisplayContext* getManager() { return context_; }
00085 
00086   ViewController* getViewController() { return view_controller_; }
00087 
00090   void setViewController( ViewController* controller );
00091 
00094   void showContextMenu( boost::shared_ptr<QMenu> menu );
00095 
00097   bool contextMenuVisible();
00098 
00099   virtual void sceneManagerDestroyed( Ogre::SceneManager* source );
00100 
00101 protected:
00102   // Override from QWidget
00103   void contextMenuEvent( QContextMenuEvent* event );
00104 
00106   void onRenderWindowMouseEvents( QMouseEvent* event );
00107 
00108   // QWidget mouse events all get sent to onRenderWindowMouseEvents().
00109   // QMouseEvent.type() distinguishes them later.
00110   virtual void mouseMoveEvent( QMouseEvent* event ) { onRenderWindowMouseEvents( event ); }
00111   virtual void mousePressEvent( QMouseEvent* event ) { onRenderWindowMouseEvents( event ); }
00112   virtual void mouseReleaseEvent( QMouseEvent* event ) { onRenderWindowMouseEvents( event ); }
00113   virtual void mouseDoubleClickEvent( QMouseEvent* event ) { onRenderWindowMouseEvents( event ); }
00114 
00115   virtual void leaveEvent ( QEvent * event );
00116 
00118   virtual void wheelEvent( QWheelEvent* event );
00119 
00120   virtual void keyPressEvent( QKeyEvent* event );
00121 
00122   // Mouse handling
00123   int mouse_x_;                                           
00124   int mouse_y_;                                           
00125 
00126   DisplayContext* context_;
00127   Ogre::SceneManager* scene_manager_;
00128 
00129   ViewController* view_controller_;
00130 
00131   boost::shared_ptr<QMenu> context_menu_;
00132   boost::mutex context_menu_mutex_;
00133 
00134   bool context_menu_visible_;
00135 
00136   // Pointer to the Display which is using this render panel, or NULL
00137   // if this does not belong to a Display.
00138   Display* display_;
00139 
00140 private Q_SLOTS:
00141   void sendMouseMoveEvent();
00142   void onContextMenuHide();
00143 
00144 private:
00145   QTimer* fake_mouse_move_event_timer_;
00146   Ogre::Camera* default_camera_; 
00147 };
00148 
00149 } // namespace rviz
00150 
00151 #endif
00152 


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Mon Oct 6 2014 07:26:35