failed_panel.cpp
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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 
00030 #include <stdio.h>
00031 
00032 #include <QHBoxLayout>
00033 #include <QTextBrowser>
00034 
00035 #include "rviz/failed_panel.h"
00036 
00037 namespace rviz
00038 {
00039 
00040 FailedPanel::FailedPanel( const QString& desired_class_id, const QString& error_message )
00041   : error_message_( error_message )
00042 {
00043   setClassId( desired_class_id );
00044 
00045   QTextBrowser* error_display = new QTextBrowser;
00046   error_display->setHtml( "The class required for this panel, '" + getClassId() + "', could not be loaded.<br><b>Error:</b><br>" + error_message_ );
00047 
00048   QHBoxLayout* layout = new QHBoxLayout;
00049   layout->addWidget( error_display );
00050   setLayout( layout );
00051 }
00052 
00053 void FailedPanel::load( const Config& config )
00054 {
00055   saved_config_ = config;
00056   Panel::load( config );
00057 }
00058 
00059 void FailedPanel::save( Config config ) const
00060 {
00061   if( saved_config_.isValid() )
00062   {
00063     config.copy( saved_config_ );
00064   }
00065   else
00066   {
00067     Panel::save( config );
00068   }
00069 }
00070 
00071 } // end namespace rviz


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Tue Oct 3 2017 03:19:30