FitsController.h

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/* -*- c++ -*- */

#ifndef FitsController_H
#define FitsController_H

#include "pattern/libhippo.h"

#include <map>
#include <string>
#include <vector>

class FitsFile;
class DataSource;
class PlotterBase;

class MDL_HIPPOPLOT_API FitsController
{

 private:

  std::map < std::string, FitsFile * > m_file_map;

  mutable std::string m_version;

  static FitsController * s_instance;

  std::vector < std::string > m_ntuple_names;

  void closeFile ( const std::string & name );

 public:

  static FitsController * instance ();

  virtual ~FitsController();

  const std::string & version () const;

  FitsFile * openFile ( const std::string & file );

  const std::vector < std::string > & 
  getNTupleNames ( const std::string & file_name );

  DataSource * createNTuple ( const std::string & filename,
                               const std::string & name );

  DataSource * createNTuple ( const std::string & filename, 
                              const std::string & name,
                              int index  );

  void checkForImage ( PlotterBase * plotter,
                       const DataSource & source,
                       const std::vector < std::string > & binding );

};

#endif // FitsController_H

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