FileParser.h

#ifndef FILEPARSER_H
#define FILEPARSER_H

#include <TH1.h>
#include <THStack.h>
#include <TH2.h>
#include <TString.h>
#include <TFile.h>
#include <TObjArray.h>

class FileParser
{

 public:
  
  FileParser();
  ~FileParser();

  void OpenFile(TString fname, TString cyclename);
  void OpenThetaFile(TString cyclename);
  void CloseFile();
  void BrowseFile();
  void BrowseThetaFile(TString sample);
  
  bool FileExists(TString name);

  void SetInfo(TString legname, double weight, int colour, int marker, float unc = 0.);
  TH1* Rebin(TH1* hist, TString dirname);
  void MakeCumulativeHist(TH1* hist);

  TObjArray* GetHists(){return m_hists;}
  TObjArray* GetShapeSys(){return m_shapeSys;}
  void SetDebug(bool flag=true){debug = flag;}

  void SetDoCumulative(bool flag=true){m_do_cumulative = flag;}

  void Clear();

 private:

  TObjArray* FindSubdirs();
  void StoreProcessName(TString name);
  void SetProcessName(TString name){m_process = name;}

  TFile* m_file;
  TString m_process;
  bool debug;
  bool m_do_cumulative;
  TObjArray* m_hists;
  TObjArray* m_shapeSys;
  

};

#endif