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 #ifndef Q_MOC_RUN
00036 #include <OgreSceneManager.h>
00037 
00038 #include <boost/thread/mutex.hpp>
00039 #endif
00040 
00041 #include <vector>
00042 #include <map>
00043 
00044 namespace Ogre
00045 {
00046 class Root;
00047 class Camera;
00048 class RaySceneQuery;
00049 class ParticleSystem;
00050 }
00051 
00052 namespace ros
00053 {
00054 class Node;
00055 }
00056 
00057 class QMenu;
00058 class QKeyEvent;
00059 class PropertyTreeWidget;
00060 
00061 namespace rviz
00062 {
00063 
00064 class Display;
00065 class DisplayContext;
00066 class ViewController;
00067 
00075 class RenderPanel: public QtOgreRenderWindow, public Ogre::SceneManager::Listener
00076 {
00077 Q_OBJECT
00078 public:
00080   RenderPanel( QWidget* parent = 0 );
00081   virtual ~RenderPanel();
00082 
00084   void initialize(Ogre::SceneManager* scene_manager, DisplayContext* manager);
00085 
00086   DisplayContext* getManager() { return context_; }
00087 
00088   ViewController* getViewController() { return view_controller_; }
00089 
00092   void setViewController( ViewController* controller );
00093 
00096   void showContextMenu( boost::shared_ptr<QMenu> menu );
00097 
00099   bool contextMenuVisible();
00100 
00101   virtual void sceneManagerDestroyed( Ogre::SceneManager* source );
00102 
00103 protected:
00104   // Override from QWidget
00105   void contextMenuEvent( QContextMenuEvent* event );
00106 
00108   void onRenderWindowMouseEvents( QMouseEvent* event );
00109 
00110   // QWidget mouse events all get sent to onRenderWindowMouseEvents().
00111   // QMouseEvent.type() distinguishes them later.
00112   virtual void mouseMoveEvent( QMouseEvent* event ) { onRenderWindowMouseEvents( event ); }
00113   virtual void mousePressEvent( QMouseEvent* event ) { onRenderWindowMouseEvents( event ); }
00114   virtual void mouseReleaseEvent( QMouseEvent* event ) { onRenderWindowMouseEvents( event ); }
00115   virtual void mouseDoubleClickEvent( QMouseEvent* event ) { onRenderWindowMouseEvents( event ); }
00116 
00117   virtual void leaveEvent ( QEvent * event );
00118 
00120   virtual void wheelEvent( QWheelEvent* event );
00121 
00122   virtual void keyPressEvent( QKeyEvent* event );
00123 
00124   // Mouse handling
00125   int mouse_x_;                                           
00126   int mouse_y_;                                           
00127 
00128   DisplayContext* context_;
00129   Ogre::SceneManager* scene_manager_;
00130 
00131   ViewController* view_controller_;
00132 
00133   boost::shared_ptr<QMenu> context_menu_;
00134   boost::mutex context_menu_mutex_;
00135 
00136   bool context_menu_visible_;
00137 
00138   // Pointer to the Display which is using this render panel, or NULL
00139   // if this does not belong to a Display.
00140   Display* display_;
00141 
00142 private Q_SLOTS:
00143   void sendMouseMoveEvent();
00144   void onContextMenuHide();
00145 
00146 private:
00147   QTimer* fake_mouse_move_event_timer_;
00148   Ogre::Camera* default_camera_; 
00149 };
00150 
00151 } // namespace rviz
00152 
00153 #endif
00154 


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Thu Jun 6 2019 18:02:16