Geant4  10.00.p03
G4Qt.hh
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26 //
27 // $Id: G4Qt.hh 70674 2013-06-04 07:36:41Z gcosmo $
28 //
29 // To unify Qt event treatment between
30 // G4/interfaces Qt sessions and G4/visualizations Qt drivers.
31 // L. Garnier
32 
33 #ifndef G4QT_HH
34 #define G4QT_HH
35 
36 #if defined(G4INTY_BUILD_QT) || defined(G4INTY_USE_QT)
37 
38 #include "G4VInteractorManager.hh"
39 
40 class QWidget;
41 class QString;
42 
43 // Class description :
44 //
45 // G4Qt : a singleton to handle GUI sessions and visualization
46 // drivers built over Qt. It permits to have one Qt main loop for
47 // the whole application. The Qt toolkit is inited in the
48 // constructor. It is done once for the whole application.
49 //
50 // Class description - end :
51 
52 class G4Qt : public G4VInteractorManager {
53 public:
54  static G4Qt* getInstance();
55  static G4Qt* getInstance(int,char**,char*);
56  G4bool Inited();
57  void* GetEvent();
58  void FlushAndWaitExecution();
59  virtual ~G4Qt();
60  bool IsExternalApp();
61 
62 private:
63  G4Qt (const G4Qt&);
64  G4Qt (int,char**,char*);
65  G4Qt& operator= (const G4Qt&);
66  static G4Qt* instance; // Pointer to single instance.
67  int argn;
68  char** args;
69  bool externalApp;
70 };
71 
72 #endif //HAS_QT
73 
74 #endif
virtual G4bool Inited()=0
bool G4bool
Definition: G4Types.hh:79
virtual void FlushAndWaitExecution()=0
virtual void * GetEvent()=0
static MCTruthManager * instance