| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 // John Allison 17th June 2019
27
28 #include "G4Qt3D.hh"
29 #include "G4Qt3DSceneHandler.hh"
30 #include "G4Qt3DViewer.hh"
31
32 #include "G4UIQt.hh"
33 #include "G4UImanager.hh"
34 #include "G4UIbatch.hh"
35
36 #define G4warn G4cout
37
38 G4Qt3D::G4Qt3D():
39 G4VGraphicsSystem
40 ("Qt3D",
41 "Qt3D",
42 "Qt3D graphics driver",
43 G4VGraphicsSystem::threeDInteractive) {}
44
45 G4Qt3D::~G4Qt3D() {}
46
47 G4VSceneHandler* G4Qt3D::CreateSceneHandler(co
48 G4VSceneHandler* pScene = new G4Qt3DSceneHan
49 return pScene;
50 }
51
52 G4VViewer* G4Qt3D::CreateViewer(G4VSceneHandle
53 const G4String&
54 G4VViewer* pView =
55 new G4Qt3DViewer((G4Qt3DSceneHandler&) scene
56 if (pView) {
57 if (pView->GetViewId() < 0) {
58 G4warn <<
59 "G4Qt3D::CreateViewer: ERROR flagged by
60 " view id in G4Qt3DViewer creation."
61 "\n Destroying view and returning null p
62 << G4endl;
63 delete pView;
64 pView = 0;
65 }
66 }
67 if (!pView) {
68 G4warn <<
69 "G4Qt3D::CreateViewer: ERROR: null pointer
70 << G4endl;
71 }
72 return pView;
73 }
74
75 G4bool G4Qt3D::IsUISessionCompatible () const
76 {
77 // Qt windows require a Qt session.
78 G4UIsession* baseSession = G4UImanager::GetU
79 if (dynamic_cast<G4UIQt*>(baseSession) != nu
80 return false;
81 }
82