Directory.h

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/* emacs: this is -*- c++ -*- */
 
 
#ifndef RESPLOT_DIRECTORY_H
#define RESPLOT_DIRECTORY_H
 
#include "TDirectory.h"
#include "TH1.h"
 
// #include "utils.h"
 
class Directory {
 
 public:
 
  Directory() : m_HAddState(true), m_DAddState(true), m_Pop(NULL), m_Dir(NULL) { }
  Directory(const std::string& n) :m_HAddState(true), m_DAddState(true), m_Pop(gDirectory), m_Dir(gDirectory->mkdir(n.c_str())) {
  } 
 
  virtual ~Directory() {  }
 
  void push() { m_Pop = gDirectory; if (m_Dir) m_Dir->cd(); }
  void pop()  { if (m_Pop) m_Pop->cd(); }
 
  void Write() { push(); m_Dir->Write(); pop(); }
 
  void  pwd() const { m_Dir->pwd(); }
  TDirectory* cwd() { return m_Dir; }
 
  void disable() {  }
  void restore() {  }
 
 protected:
  
  bool        m_HAddState;
  bool        m_DAddState;
 
  TDirectory* m_Pop;
  TDirectory* m_Dir;
 
};
 
 
 
#endif  /* RESPLOT_DIRECTORY_H */