00001 /* 00002 * Copyright (c) 2009, 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_DISPLAY_GROUP_VISIBILITY_PROPERTY_H_ 00031 #define RVIZ_DISPLAY_GROUP_VISIBILITY_PROPERTY_H_ 00032 00033 #include "display_visibility_property.h" 00034 00035 #include <stdint.h> 00036 00037 #include <map> 00038 #include <string> 00039 00040 #include <QObject> 00041 #include <QString> 00042 00043 namespace rviz 00044 { 00045 00046 class DisplayContext; 00047 class Property; 00048 class BoolProperty; 00049 class DisplayGroup; 00050 class BoolProperty; 00051 class DisplayVisibilityProperty; 00052 00053 00054 /* 00055 * Manages the visibility of all displays in a display group 00056 * by switching one bit in Ogre's visibility mask. 00057 */ 00058 class DisplayGroupVisibilityProperty: public DisplayVisibilityProperty 00059 { 00060 Q_OBJECT 00061 public: 00062 00063 /* @param parent Parent display (will not get a visibility property) 00064 * @param context The display context 00065 * @param root_property Where to attach new properties to 00066 */ 00067 DisplayGroupVisibilityProperty( 00068 uint32_t vis_bit, 00069 DisplayGroup* display_group, 00070 Display* parent_display, 00071 const QString& name = QString(), 00072 bool default_value = false, 00073 const QString& description = QString(), 00074 Property* parent = 0, 00075 const char *changed_slot = 0, 00076 QObject* receiver = 0 ); 00077 virtual ~DisplayGroupVisibilityProperty(); 00078 00079 // @brief Update visibility masks of all objects in the Ogre scene 00080 virtual void update(); 00081 00082 public Q_SLOTS: 00083 00084 void onDisplayAdded( rviz::Display* display ); 00085 void onDisplayRemoved( rviz::Display* display ); 00086 00087 private: 00088 00089 // sort the properties in the same way as in the 00090 // root display group 00091 void sortDisplayList(); 00092 00093 DisplayGroup* display_group_; 00094 std::map<rviz::Display*, DisplayVisibilityProperty*> disp_vis_props_; 00095 Display* parent_display_; 00096 }; 00097 00098 00099 } 00100 00101 #endif /* DISPLAY_VISIBILITY_MANAGER_H_ */