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 TOOL_MANAGER_H 00030 #define TOOL_MANAGER_H 00031 00032 #include <QList> 00033 #include <QObject> 00034 #include <QStringList> 00035 00036 #include "rviz/pluginlib_factory.h" 00037 #include "rviz/tool.h" 00038 00039 class QKeyEvent; 00040 00041 namespace rviz 00042 { 00043 class DisplayContext; 00044 class PropertyTreeModel; 00045 class RenderPanel; 00046 00047 class ToolManager: public QObject 00048 { 00049 Q_OBJECT 00050 public: 00051 ToolManager( DisplayContext* context ); 00052 virtual ~ToolManager(); 00053 00056 void initialize(); 00057 00058 void load( const Config& config ); 00059 void save( Config config ) const; 00060 PropertyTreeModel* getPropertyModel() const { return property_tree_model_; } 00061 00063 Tool* addTool( const QString& tool_class_lookup_name ); 00064 00069 Tool* getCurrentTool() { return current_tool_; } 00070 00076 Tool* getTool( int index ); 00077 00078 int numTools() { return tools_.size(); } 00079 void removeTool( int index ); 00080 00081 void removeAll(); 00082 00090 void setCurrentTool( Tool* tool ); 00091 00103 void setDefaultTool( Tool* tool ); 00104 00109 Tool* getDefaultTool() { return default_tool_; } 00110 00111 QStringList getToolClasses(); 00112 00113 void handleChar( QKeyEvent* event, RenderPanel* panel ); 00114 00115 PluginlibFactory<Tool>* getFactory() { return factory_; } 00116 00117 Q_SIGNALS: 00119 void configChanged(); 00120 00122 void toolAdded( Tool* ); 00123 00126 void toolChanged( Tool* ); 00127 00128 void toolRemoved( Tool* ); 00129 00130 private Q_SLOTS: 00133 void updatePropertyVisibility( Property* property ); 00134 00135 private: 00136 PluginlibFactory<Tool>* factory_; 00137 PropertyTreeModel* property_tree_model_; 00138 QList<Tool*> tools_; 00139 DisplayContext* context_; 00140 Tool* current_tool_; 00141 Tool* default_tool_; 00142 }; 00143 00144 } // end namespace rviz 00145 00146 #endif // TOOL_MANAGER_H