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/*========================================================================= |
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Program: Insight Segmentation & Registration Toolkit |
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Module: $RCSfile: itkFileOutputWindow.cxx.html,v $ |
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Language: C++ |
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Date: $Date: 2006/01/17 19:15:35 $ |
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Version: $Revision: 1.4 $ |
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Copyright (c) Insight Software Consortium. All rights reserved. |
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See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. |
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This software is distributed WITHOUT ANY WARRANTY; without even |
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
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PURPOSE. See the above copyright notices for more information. |
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DEF |
=========================================================================*/ |
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#include "itkFileOutputWindow.h" |
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namespace itk |
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{ |
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/** |
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* Prompting off by default |
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*/ |
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FileOutputWindow |
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::FileOutputWindow() |
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{ |
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m_Flush = false; |
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m_Append = false; |
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m_Stream = 0; |
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m_FileName = ""; |
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} |
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FileOutputWindow |
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::~FileOutputWindow() |
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{ |
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if (m_Stream) |
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{ |
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delete m_Stream; |
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m_Stream = 0; |
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} |
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} |
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void |
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FileOutputWindow |
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::PrintSelf(std::ostream& os, Indent indent) const |
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{ |
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Superclass::PrintSelf(os, indent); |
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os << indent << "FileName: " << m_FileName << std::endl; |
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os << indent << "Stream: " << m_Stream << std::endl; |
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os << indent << "Append: " << (m_Append ? "On\n" : "Off\n") << std::endl; |
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os << indent << "Flush: " << (m_Flush ? "On\n" : "Off\n") << std::endl; |
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} |
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void |
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FileOutputWindow |
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::Initialize() |
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{ |
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if (!m_Stream) |
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{ |
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if (m_FileName == "") |
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{ |
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m_FileName = "itkMessageLog.txt"; |
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} |
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if (m_Append) |
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{ |
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m_Stream = new std::ofstream(m_FileName.c_str(), std::ios::app); |
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} |
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else |
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{ |
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m_Stream = new std::ofstream(m_FileName.c_str()); |
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} |
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} |
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} |
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/** |
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* |
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*/ |
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void |
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FileOutputWindow |
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::DisplayText(const char* txt) |
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{ |
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if (!txt) |
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{ |
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return; |
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} |
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if (!m_Stream) |
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{ |
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this->Initialize(); |
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} |
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*m_Stream << txt << std::endl; |
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if (m_Flush) |
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{ |
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m_Stream->flush(); |
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} |
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} |
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} // end namespace itk |
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