00001 /* 00002 * Copyright (c) 2012, 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 DISPLAY_CONTEXT_H 00030 #define DISPLAY_CONTEXT_H 00031 00032 #include <stdint.h> // for uint64_t 00033 00034 #include <QObject> 00035 #include <QString> 00036 00037 class QKeyEvent; 00038 00039 namespace Ogre 00040 { 00041 class SceneManager; 00042 } 00043 00044 namespace ros 00045 { 00046 class CallbackQueueInterface; 00047 } 00048 00049 namespace tf 00050 { 00051 class TransformListener; 00052 } 00053 00054 namespace rviz 00055 { 00056 00057 class BitAllocator; 00058 class DisplayFactory; 00059 class DisplayGroup; 00060 class FrameManager; 00061 class RenderPanel; 00062 class SelectionManager; 00063 class ToolManager; 00064 class ViewController; 00065 class ViewportMouseEvent; 00066 class ViewManager; 00067 class WindowManagerInterface; 00068 00076 class DisplayContext: public QObject 00077 { 00078 Q_OBJECT 00079 public: 00081 virtual Ogre::SceneManager* getSceneManager() const = 0; 00082 00084 virtual WindowManagerInterface* getWindowManager() const = 0; 00085 00087 virtual SelectionManager* getSelectionManager() const = 0; 00088 00090 virtual FrameManager* getFrameManager() const = 0; 00091 00093 virtual tf::TransformListener* getTFClient() const = 0; 00094 00096 virtual QString getFixedFrame() const = 0; 00097 00103 virtual uint64_t getFrameCount() const = 0; 00104 00106 virtual DisplayFactory* getDisplayFactory() const = 0; 00107 00109 virtual ros::CallbackQueueInterface* getUpdateQueue() = 0; 00110 00112 virtual ros::CallbackQueueInterface* getThreadedQueue() = 0; 00113 00115 virtual void handleChar( QKeyEvent* event, RenderPanel* panel ) = 0; 00116 00118 virtual void handleMouseEvent( const ViewportMouseEvent& event ) = 0; 00119 00121 virtual ToolManager* getToolManager() const = 0; 00122 00124 virtual ViewManager* getViewManager() const = 0; 00125 00126 virtual DisplayGroup* getRootDisplayGroup() const = 0; 00127 00128 virtual uint32_t getDefaultVisibilityBit() const = 0; 00129 00130 virtual BitAllocator* visibilityBits() = 0; 00131 00133 virtual void setStatus( const QString & message ) = 0; 00134 00135 public Q_SLOTS: 00138 virtual void queueRender() = 0; 00139 }; 00140 00141 } // end namespace rviz 00142 00143 #endif // DISPLAY_CONTEXT_H