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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkFileOutputWindow.cxx,v $
Language: C++
Date: $Date: 2003-09-10 14:29:07 $
Version: $Revision: 1.6 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "itkFileOutputWindow.h"
namespace itk
{
/**
* Prompting off by default
*/
FileOutputWindow
::FileOutputWindow()
{
m_Flush = false;
m_Append = false;
m_Stream = 0;
m_FileName = "";
}
FileOutputWindow
::~FileOutputWindow()
{
if (m_Stream)
{
delete m_Stream;
m_Stream = 0;
}
}
void
FileOutputWindow
::PrintSelf(std::ostream& os, Indent indent) const
{
Superclass::PrintSelf(os, indent);
os << indent << "FileName: " << m_FileName << std::endl;
os << indent << "Stream: " << m_Stream << std::endl;
os << indent << "Append: " << (m_Append ? "On\n" : "Off\n") << std::endl;
os << indent << "Flush: " << (m_Flush ? "On\n" : "Off\n") << std::endl;
}
void
FileOutputWindow
::Initialize()
{
if (!m_Stream)
{
if (m_FileName == "")
{
m_FileName = "itkMessageLog.txt";
}
if (m_Append)
{
m_Stream = new std::ofstream(m_FileName.c_str(), std::ios::app);
}
else
{
m_Stream = new std::ofstream(m_FileName.c_str());
}
}
}
/**
*
*/
void
FileOutputWindow
::DisplayText(const char* txt)
{
if (!txt)
{
return;
}
if (!m_Stream)
{
this->Initialize();
}
*m_Stream << txt << std::endl;
if (m_Flush)
{
m_Stream->flush();
}
}
} // end namespace itk
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