LoadSPE.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2010 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
//---------------------------------------------------
// Includes
//---------------------------------------------------
#include "MantidAPI/IFileLoader.h"
#include "MantidDataHandling/DllConfig.h"
#include "MantidKernel/FileDescriptor.h"
 
namespace Mantid {
namespace DataHandling {
class MANTID_DATAHANDLING_DLL LoadSPE : public API::IFileLoader<Kernel::FileDescriptor> {
public:
  const std::string name() const override { return "LoadSPE"; }
  const std::string summary() const override { return "Loads a file written in the spe format."; }
 
  int version() const override { return (1); }
  const std::vector<std::string> seeAlso() const override { return {"SaveSPE"}; }
  const std::string category() const override { return "DataHandling\\SPE;Inelastic\\DataHandling"; }
  int confidence(Kernel::FileDescriptor &descriptor) const override;
 
private:
  // Initialisation code
  void init() override;
  // Execution code
  void exec() override;
 
  void readHistogram(FILE *speFile, const API::MatrixWorkspace_sptr &workspace, size_t index);
  void reportFormatError(const std::string &what);
 
  std::string m_filename; 
};
 
} // namespace DataHandling
} // namespace Mantid