G4Win32.hh

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//
//
// $Id$
//
//  To unify Windows message treatment between 
// G4/interfaces Windows sessions and G4/visualizations Windows drivers.
// G.Barrand
 
 
#ifndef G4WIN32_HH
#define G4WIN32_HH
 
#if defined(G4INTY_BUILD_WIN32) || defined(G4INTY_USE_WIN32)
 
#include <windows.h>
#include <windowsx.h>
 
#include "G4VInteractorManager.hh"
 
// Class description :
//
//  G4Win32 : a singleton to handle GUI sessions and visualization 
// drivers built over Windows. It permits to have one Windows main 
// loop for the whole application. 
//
// Class description - end :
 
class G4Win32 : public G4VInteractorManager {
public:
  static G4Win32*  getInstance           ();
  G4bool           Inited                ();
  void*            GetEvent              ();
  void             FlushAndWaitExecution ();
  static G4bool    DispatchWin32Event    (void*);
  virtual         ~G4Win32               ();                     
private:
  G4Win32();
  static G4Win32* instance; // Pointer to single instance.
};
 
#endif
 
#endif