gdcmFilename.h

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/*=========================================================================
 
  Program: GDCM (Grassroots DICOM). A DICOM library
 
  Copyright (c) 2006-2011 Mathieu Malaterre
  All rights reserved.
  See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html 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 notice for more information.
 
=========================================================================*/
#ifndef GDCMFILENAME_H
#define GDCMFILENAME_H
 
#include "gdcmTypes.h"
 
#include <string>
 
namespace gdcm
{
class GDCM_EXPORT Filename
{
public:
  Filename(const char* filename = ""):FileName(filename ? filename : ""),Path(),Conversion() {}
 
  const char *GetFileName() const { return FileName.c_str(); }
  const char *GetPath();
  const char *GetName();
  const char *GetExtension();
  const char *ToUnixSlashes();
  const char *ToWindowsSlashes();
 
  static const char *Join(const char *path, const char *filename);
 
  bool IsEmpty() const { return FileName.empty(); }
 
  operator const char * () const { return GetFileName(); }
 
  // FIXME: I don't like this function
  // It hides the realpath call (maybe useful)
  // and it forces file to exist on the disk whereas Filename
  // should be independent from file existence.
  bool IsIdentical(Filename const &fn) const;
 
  bool EndWith(const char ending[]) const;
 
private:
  std::string FileName;
  std::string Path;
  std::string Conversion;
};
 
} // end namespace gdcm
 
#endif //GDCMFILENAME_H