Geant4 10.7.0
Toolkit for the simulation of the passage of particles through matter
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G4Qt.hh
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1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26//
27//
28// To unify Qt event treatment between
29// G4/interfaces Qt sessions and G4/visualizations Qt drivers.
30// L. Garnier
31
32#ifndef G4QT_HH
33#define G4QT_HH
34
35#if defined(G4INTY_BUILD_QT) || defined(G4INTY_USE_QT)
36
38
39class QWidget;
40class QString;
41
42// Class description :
43//
44// G4Qt : a singleton to handle GUI sessions and visualization
45// drivers built over Qt. It permits to have one Qt main loop for
46// the whole application. The Qt toolkit is inited in the
47// constructor. It is done once for the whole application.
48//
49// Class description - end :
50
51class G4Qt : public G4VInteractorManager {
52public:
53 static G4Qt* getInstance();
54 static G4Qt* getInstance(int,char**,char*);
55 G4bool Inited();
56 void* GetEvent();
57 void FlushAndWaitExecution();
58 virtual ~G4Qt();
59 bool IsExternalApp();
60
61private:
62 G4Qt (const G4Qt&);
63 G4Qt (int,char**,char*);
64 G4Qt& operator= (const G4Qt&);
65 static G4Qt* instance; // Pointer to single instance.
66 int argn;
67 char** args;
68 bool externalApp;
69};
70
71#endif //HAS_QT
72
73#endif
bool G4bool
Definition: G4Types.hh:86