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 FAILED_VIEW_CONTROLLER_H 00030 #define FAILED_VIEW_CONTROLLER_H 00031 00032 #include "view_controller.h" 00033 00034 namespace rviz 00035 { 00036 00047 class FailedViewController: public ViewController 00048 { 00049 public: 00050 FailedViewController( const QString& desired_class_id, const QString& error_message ); 00051 00052 virtual QString getDescription() const; 00053 00054 virtual void onActivate(); 00055 00056 virtual int processMouseEvent( ViewportMouseEvent& event ) { return 0; } 00057 00060 virtual void load( const Config& config ); 00061 00063 virtual void save( Config config ) const; 00064 00065 virtual void lookAt( const Ogre::Vector3& point ) {} 00066 virtual void reset() {} 00067 00068 private: 00069 Config saved_config_; 00070 QString error_message_; 00071 }; 00072 00073 } // end namespace rviz 00074 00075 #endif // FAILED_VIEW_CONTROLLER_H