TGeant4/TG4RunManager.h

   1 // $Id$
   2 // Category: run
   3 //
   4 // Geant4 implementation of the MonteCarlo interface methods
   5 // for access to Geant4 at run level
   6
   7 #ifndef TG4_RUN_MANAGER_H
   8 #define TG4_RUN_MANAGER_H
   9
  10 #include <globals.hh>
  11
  12 #include <Rtypes.h>
  13
  14 class AliMC;
  15
  16 class TG4VRunConfiguration;
  17 class TG4RunMessenger;
  18
  19 class G4RunManager;
  20 class G4UIsession;
  21
  22 class TApplication;
  23
  24 class TG4RunManager
  25 {
  26   public:
  27     TG4RunManager(TG4VRunConfiguration* configuration, int argc, char** argv);
  28     TG4RunManager(TG4VRunConfiguration* configuration);
  29     // --> protected
  30     // TG4RunManager();
  31     // TG4RunManager(const TG4RunManager& right);
  32     virtual ~TG4RunManager();
  33
  34     // static access method
  35     static TG4RunManager* Instance();
  36
  37     // methods
  38     void Initialize();
  39     void ProcessEvent();
  40     void ProcessRun(G4int nofEvents);
  41
  42     // get methods
  43     Int_t CurrentEvent() const;
  44
  45     //
  46     // methods for Geant4 only
  47     //
  48     void StartGeantUI();
  49     void StartRootUI();
  50     void ProcessGeantMacro(G4String macroName);
  51     void ProcessRootMacro(G4String macroName);
  52     void ProcessGeantCommand(G4String command);
  53     void ProcessRootCommand(G4String command);
  54     void UseG3Defaults();
  55
  56
  57   protected:
  58     TG4RunManager();
  59     TG4RunManager(const TG4RunManager& right);
  60
  61     // operators
  62     TG4RunManager& operator=(const TG4RunManager& right);
  63
  64     // data members
  65     G4RunManager*     fRunManager; //G4RunManager
  66     TG4RunMessenger*  fMessenger;  //messenger
  67
  68   private:
  69     // methods
  70     void CreateGeantUI();
  71     void CreateRootUI();
  72     Text_t* G4StringToTextT(G4String string) const;
  73
  74     // static data members
  75     static TG4RunManager*  fgInstance; //this instance
  76
  77     // data members
  78     TG4VRunConfiguration*  fRunConfiguration; //TG4VRunConfiguration
  79     G4UIsession*           fGeantUISession;   //G4 UI
  80     TApplication*          fRootUISession;    //Root UI
  81     G4bool                 fRootUIOwner;      //ownership of Root UI
  82     G4int                  fARGC;             //argc
  83     char**                 fARGV;             //argv
  84 };
  85
  86 // inline methods
  87 inline TG4RunManager* TG4RunManager::Instance()
  88 { return fgInstance; }
  89
  90 #endif //TG4_RUN_MANAGER_H
  91