SlicApplication.hh

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// $Header: /cvs/lcd/slic/include/SlicApplication.hh,v 1.34 2007/09/24 21:00:02 jeremy Exp $

#ifndef SLIC_SLICAPPLICATION_HH
#define SLIC_SLICAPPLICATION_HH 1

// slic
#include "Singleton.hh"
#include "Module.hh"

// geant4
#ifdef G4VIS_USE
#include "VisManager.hh"
#endif
#include "G4UIsession.hh"
#include "G4ApplicationState.hh"

// std
#include <cstdlib>

// geant4
class G4RunManager;

namespace slic
{
  // slic
  class FieldMessenger;
  class SlicApplicationMessenger;
  class RunManager;

  class SlicApplication : public Singleton<SlicApplication>, public Module
  {

  public:

    enum ERunMode { eBatch=1, eInteractive=2 };

  public:

    SlicApplication();

    virtual ~SlicApplication();

  public:

    RunManager* getRunManager();

    void initialize();

    void run();

    void printUsage();

    void printVersion();

    void printSplashScreen();

    void printStartTime();

    void printEndTime();

    int getReturnCode() const;

    ERunMode getMode() const;

    void setAborting(bool a = true);

    bool isAborting() const;

    void setMode(ERunMode rmode);

    const std::string& getBinaryName() const;

    const std::string& getBinaryBasename() const;

    void initialize(int, char**);

    void setReturnCode(int rc);

    std::string getGeant4VersionString();

  private:

    void setBinaryBasename();

    void initializeUserActions();

    void initializeLCDD();

    void initializeNistWriter();

    void initializePrimaryGeneratorAction();

    void initializeUI();

#ifdef G4VIS_USE
    void initializeVis();
#endif

  protected:

    // UI session
    G4UIsession* m_session;

    // vis manager
#ifdef G4VIS_USE
    VisManager* m_visManager;
#endif

    // app messenger
    SlicApplicationMessenger* m_appMessenger;

    // field messenger
    FieldMessenger* m_fieldMessenger;

    RunManager* m_runManager;

    // application run mode: batch or interactive
    ERunMode m_mode;

    // return code
    int m_returnCode;

    // hack to make aborting G4 work (doesn't seem to function properly)
    bool m_setRunAbort;

    // Has the initialize() function been called?
    bool m_isInitialized;

    // What was the name of the SLIC binary from CL? (used by LcioFileNamer)
    std::string m_binaryname;
    std::string m_binarybasename;

    // Version string of Geant4.
    std::string* m_geant4VersionString;
  };
}

#endif

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