itkGDCMSeriesFileNames.h

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/*=========================================================================

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkGDCMSeriesFileNames.h,v $
  Language:  C++
  Date:      $Date: 2005/05/16 19:11:26 $
  Version:   $Revision: 1.5 $

  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.

=========================================================================*/
#ifndef __itkGDCMSeriesFileNames_h
#define __itkGDCMSeriesFileNames_h

#include "itkObject.h"
#include "itkObjectFactory.h"
#include "itkExceptionObject.h"
#include <vector>
#include "gdcm/src/gdcmSerieHelper.h"

namespace itk
{

typedef std::vector<std::string> FilenamesContainer;
typedef std::vector<std::string> SerieUIDContainer;
class ITK_EXPORT GDCMSeriesFileNames : public Object
{
public:
  typedef GDCMSeriesFileNames     Self;
  typedef Object                  Superclass;
  typedef SmartPointer<Self>      Pointer;
  
  itkNewMacro(Self);

  itkTypeMacro(GDCMSeriesFileNames, Object);

  /* -------- Define the API for GDCMSeriesFileNames ----------- */

  void SetInputDirectory (const char * name)
    {
    if( !name )
      {
      itkExceptionMacro(<<"SetInputDirectory() received a NULL string");
      }
    std::string fname = name;
    this->SetInputDirectory( fname );
    }

  void SetInputDirectory (std::string const &name)
    {
    m_InputDirectory = name;
    this->Modified();
    }

  void SetDirectory (std::string const &name)
    {
    m_Directory = name;
    m_SerieHelper->SetDirectory( name ); //as a side effect it also execute
    m_SerieHelper->Print();
    this->Modified();
    }

  const FilenamesContainer &GetInputFileNames () ;

  void SetOutputDirectory (std::string const &name)
    {
    m_OutputDirectory = name;
    this->Modified();
    }

  const FilenamesContainer &GetOutputFileNames () ;

  const FilenamesContainer &GetFileNames(const std::string serie);

  const SerieUIDContainer &GetSeriesUIDs();

protected:
  GDCMSeriesFileNames();
  ~GDCMSeriesFileNames();
  void PrintSelf(std::ostream& os, Indent indent) const;
  
private:
  GDCMSeriesFileNames(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented
  
  std::string m_InputDirectory;

  std::string m_OutputDirectory;

  std::string m_Directory;

  FilenamesContainer  m_InputFileNames;
  FilenamesContainer  m_OutputFileNames;

  gdcm::SerieHelper *m_SerieHelper;

  FilenamesContainer  m_FileNames;

  SerieUIDContainer m_SeriesUIDs;
};

} //namespace ITK

#endif // __itkGDCMSeriesFileNames_h

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