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 STATUSPROPERTY_H 00030 #define STATUSPROPERTY_H 00031 00032 #include "rviz/properties/property.h" 00033 00034 #include <QIcon> 00035 00036 namespace rviz 00037 { 00038 00039 class StatusProperty: public Property 00040 { 00041 Q_OBJECT 00042 public: 00043 enum Level { Ok = 0, Warn = 1, Error = 2 }; // values index into status_colors_ array. 00044 00045 StatusProperty( const QString& name, const QString& text, Level level, Property* parent ); 00046 00048 virtual bool setValue( const QVariant& new_value ); 00049 00053 virtual QVariant getViewData( int column, int role ) const; 00054 00057 virtual Qt::ItemFlags getViewFlags( int column ) const; 00058 00063 static QColor statusColor( Level level ); 00064 00067 static QString statusWord( Level level ); 00068 00069 QIcon statusIcon( Level level ) const; 00070 00071 virtual void setLevel( Level level ); 00072 virtual Level getLevel() const { return level_; } 00073 00074 protected: 00075 Level level_; 00076 00077 private: 00078 static QColor status_colors_[3]; 00079 static QString status_words_[3]; 00080 QIcon status_icons_[3]; 00081 }; 00082 00083 typedef StatusProperty::Level StatusLevel; 00084 00085 } // end namespace rviz 00086 00087 #endif // STATUSPROPERTY_H