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_DISPLAYS_PANEL_H 00031 #define RVIZ_DISPLAYS_PANEL_H 00032 00033 #include <QWidget> 00034 00035 #include <boost/thread/mutex.hpp> 00036 00037 #include <vector> 00038 #include <map> 00039 #include <set> 00040 00041 class QTreeWidgetItem; 00042 class QPushButton; 00043 00044 namespace rviz 00045 { 00046 00047 class PropertyTreeWidget; 00048 class PropertyTreeWithHelp; 00049 class Config; 00050 class VisualizationManager; 00051 class Display; 00052 class DisplayWrapper; 00053 typedef std::vector<DisplayWrapper*> V_DisplayWrapper; 00054 00059 class DisplaysPanel: public QWidget 00060 { 00061 Q_OBJECT 00062 public: 00063 DisplaysPanel( QWidget* parent = 0); 00064 virtual ~DisplaysPanel(); 00065 00066 void initialize( VisualizationManager* manager ); 00067 00068 PropertyTreeWidget* getPropertyTreeWidget() { return property_grid_; } 00069 VisualizationManager* getManager() { return manager_; } 00070 00071 protected Q_SLOTS: 00073 void onStateChangedTimer(); 00074 00076 void onNewDisplay(); 00078 void onDeleteDisplay(); 00080 void onRenameDisplay(); 00081 00082 void onSelectionChanged(); 00083 00085 void renumberDisplays(); 00086 00087 // Other callbacks 00089 void onDisplayStateChanged( Display* display ); 00090 void onDisplayCreated( DisplayWrapper* display ); 00091 void onDisplayDestroyed( DisplayWrapper* display ); 00092 void onDisplayAdding( DisplayWrapper* display ); 00093 void onDisplayAdded( DisplayWrapper* display ); 00094 void onDisplayRemoved( DisplayWrapper* display ); 00095 00097 void readFromConfig( const boost::shared_ptr<Config>& config ); 00098 00100 void writeToConfig( const boost::shared_ptr<Config>& config ); 00101 00102 protected: 00103 void setDisplayCategoryLabel( const DisplayWrapper* display, int index ); 00104 void setDisplayCategoryColor( const DisplayWrapper* display ); 00105 00106 void sortDisplays(); 00107 00111 DisplayWrapper* displayWrapperFromItem( QTreeWidgetItem* selected_item ); 00112 00114 std::set<DisplayWrapper*> getSelectedDisplays(); 00115 00116 PropertyTreeWidget* property_grid_; 00117 VisualizationManager* manager_; 00118 00119 typedef std::map<DisplayWrapper*, uint32_t> M_DisplayToIndex; 00120 M_DisplayToIndex display_map_; 00121 00122 typedef std::set<Display*> S_Display; 00123 boost::mutex state_changed_displays_mutex_; 00124 S_Display state_changed_displays_; 00125 00126 QPushButton* remove_button_; 00127 QPushButton* rename_button_; 00128 PropertyTreeWithHelp* tree_with_help_; 00129 }; 00130 00131 } // namespace rviz 00132 00133 #endif 00134