TGeant4/TG4RunManager.h

   1 // $Id$
   2 // Category: run
   3 //
   4 // Author: I. Hrivnacova
   5 //
   6 // Class TG4RunManager
   7 // -------------------
   8 // Geant4 implementation of the MonteCarlo interface methods
   9 // for access to Geant4 at run level.
  10 // It provides also methods for switching between Geant4 and
  11 // Root UIs.
  12
  13 #ifndef TG4_RUN_MANAGER_H
  14 #define TG4_RUN_MANAGER_H
  15
  16 #include "TG4RunMessenger.h"
  17
  18 #include <globals.hh>
  19
  20 #include <Rtypes.h>
  21
  22 class AliMC;
  23
  24 class TG4VRunConfiguration;
  25
  26 class G4RunManager;
  27 class G4UIsession;
  28
  29 class TApplication;
  30
  31 class TG4RunManager
  32 {
  33   public:
  34     TG4RunManager(TG4VRunConfiguration* configuration, int argc, char** argv);
  35     TG4RunManager(TG4VRunConfiguration* configuration);
  36     // --> protected
  37     // TG4RunManager();
  38     // TG4RunManager(const TG4RunManager& right);
  39     virtual ~TG4RunManager();
  40
  41     // static access method
  42     static TG4RunManager* Instance();
  43
  44     // methods
  45     void Initialize();
  46     void LateInitialize();
  47     void ProcessEvent();
  48     void ProcessRun(G4int nofEvents);
  49
  50     // get methods
  51     Int_t CurrentEvent() const;
  52
  53     //
  54     // methods for Geant4 only
  55     //
  56     void StartGeantUI();
  57     void StartRootUI();
  58     void ProcessGeantMacro(G4String macroName);
  59     void ProcessRootMacro(G4String macroName);
  60     void ProcessGeantCommand(G4String command);
  61     void ProcessRootCommand(G4String command);
  62     void UseG3Defaults();
  63
  64
  65   protected:
  66     TG4RunManager();
  67     TG4RunManager(const TG4RunManager& right);
  68
  69     // operators
  70     TG4RunManager& operator=(const TG4RunManager& right);
  71
  72     // data members
  73
  74   private:
  75     // methods
  76     void CreateGeantUI();
  77     void CreateRootUI();
  78     Text_t* G4StringToTextT(G4String string) const;
  79
  80     // static data members
  81     static TG4RunManager*  fgInstance; //this instance
  82
  83     // data members
  84     G4RunManager*          fRunManager;       //G4RunManager
  85     TG4RunMessenger        fMessenger;        //messenger
  86     TG4VRunConfiguration*  fRunConfiguration; //TG4VRunConfiguration
  87     G4UIsession*           fGeantUISession;   //G4 UI
  88     TApplication*          fRootUISession;    //Root UI
  89     G4bool                 fRootUIOwner;      //ownership of Root UI
  90     G4int                  fARGC;             //argc
  91     char**                 fARGV;             //argv
  92 };
  93
  94 // inline methods
  95 inline TG4RunManager* TG4RunManager::Instance()
  96 { return fgInstance; }
  97
  98 #endif //TG4_RUN_MANAGER_H
  99