GUI/Widgets/vtkKWUNIXRegistryHelper.h

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

  Module:    $RCSfile: vtkKWUNIXRegistryHelper.h,v $

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/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 notice for more information.

=========================================================================*/
#ifndef __vtkKWUNIXRegistryHelper_h
#define __vtkKWUNIXRegistryHelper_h

#include "vtkKWRegistryHelper.h"

class vtkKWUNIXRegistryHelperInternals;

class KWWIDGETS_EXPORT vtkKWUNIXRegistryHelper : public vtkKWRegistryHelper
{
public:
  static vtkKWUNIXRegistryHelper* New();
  vtkTypeRevisionMacro(vtkKWUNIXRegistryHelper, vtkKWRegistryHelper);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual int ReadValueInternal(const char *key, char *value); 

  virtual int DeleteKeyInternal(const char *key);

  virtual int DeleteValueInternal(const char *key);

  virtual int SetValueInternal(const char *key, const char *value);


  virtual int OpenInternal(const char *toplevel, const char *subkey, 
                           int readonly);
  
  virtual int CloseInternal();

protected:
  vtkKWUNIXRegistryHelper();
  virtual ~vtkKWUNIXRegistryHelper();
  vtkSetStringMacro(SubKey);

  char *CreateKey(const char *key);

private:
  char *SubKey;

  vtkKWUNIXRegistryHelperInternals* Internals;

  vtkKWUNIXRegistryHelper(const vtkKWUNIXRegistryHelper&); // Not implemented
  void operator=(const vtkKWUNIXRegistryHelper&); // Not implemented
};

#endif

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