vtkDICOMFileSorter.h

/*=========================================================================
 
  Program: DICOM for VTK
 
  Copyright (c) 2012-2022 David Gobbi
  All rights reserved.
  See Copyright.txt or http://dgobbi.github.io/bsd3.txt 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 vtkDICOMFileSorter_h
#define vtkDICOMFileSorter_h
 
#include "vtkObject.h"
#include "vtkDICOMModule.h" // For export macro
#include "vtkDICOMConfig.h" // For configuration details
 
// Declare VTK classes within VTK's optional namespace
#if defined(VTK_ABI_NAMESPACE_BEGIN)
VTK_ABI_NAMESPACE_BEGIN
#endif
 
class vtkStringArray;
class vtkIntArray;
 
#if defined(VTK_ABI_NAMESPACE_BEGIN)
VTK_ABI_NAMESPACE_END
#endif
 
class vtkDICOMMetaData;
 
 
class VTKDICOM_EXPORT vtkDICOMFileSorter : public vtkObject
{
public:
  vtkTypeMacro(vtkDICOMFileSorter,vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_DICOM_OVERRIDE;
  static vtkDICOMFileSorter *New();
 
 
  void SetInputFileName(const char *name);
  const char *GetInputFileName() { return this->InputFileName; }
 
 
  void SetInputFileNames(vtkStringArray *input);
  vtkStringArray *GetInputFileNames() { return this->InputFileNames; }
 
 
  virtual void Update();
 
  int GetNumberOfSeries();
 
  int GetNumberOfStudies();
 
  int GetFirstSeriesForStudy(int study);
 
  int GetLastSeriesForStudy(int study);
 
  vtkStringArray *GetOutputFileNames() { return this->OutputFileNames; }
 
  vtkStringArray *GetFileNamesForSeries(int i);
 
  unsigned long GetErrorCode() { return this->ErrorCode; }
 
  const char *GetInternalFileName() { return this->InternalFileName; }
 
 
  vtkSetMacro(RequirePixelData, int);
  vtkBooleanMacro(RequirePixelData, int);
  int GetRequirePixelData() { return this->RequirePixelData; }
 
protected:
  vtkDICOMFileSorter();
  ~vtkDICOMFileSorter() VTK_DICOM_OVERRIDE;
 
  const char *InputFileName;
  vtkStringArray *InputFileNames;
  vtkStringArray *OutputFileNames;
  int RequirePixelData;
 
  vtkTimeStamp UpdateTime;
  unsigned long ErrorCode;
  char *InternalFileName;
 
  virtual void Execute();
 
  virtual void SortFiles(vtkStringArray *input);
 
 
  void AddSeriesFileNames(int study, vtkStringArray *files);
 
  // Convert parser errors into sorter errors.
  void RelayError(vtkObject *o, unsigned long e, void *data);
 
  // Set the name of the file currently being operated on.
  void SetInternalFileName(const char *fname);
 
  void SetErrorCode(unsigned long e) { this->ErrorCode = e; }
 
private:
#ifdef VTK_DICOM_DELETE
  vtkDICOMFileSorter(const vtkDICOMFileSorter&) VTK_DICOM_DELETE;
  void operator=(const vtkDICOMFileSorter&) VTK_DICOM_DELETE;
#else
  vtkDICOMFileSorter(const vtkDICOMFileSorter&) = delete;
  void operator=(const vtkDICOMFileSorter&) = delete;
#endif
 
  class StringArrayVector;
  struct FileInfo;
  class FileInfoVectorList;
 
  StringArrayVector *Series;
  vtkIntArray *Studies;
 
  static bool CompareInstance(const FileInfo &fi1, const FileInfo &fi2);
};
 
#endif