[EMAIL PROTECTED] a écrit : > Hi Jelle, > > to be honest, I'm not so deep in wx or OCC. I just got it to compile, > swigged by the efforts of Thomas and start. > >> Björn, from what I've understood ( Torsten told me ) is that OCC >> either returns a Window NT gui handler, or a X11 handler. >> Therefore, wx x11 should be used on *Nix platforms. Is this perhaps the >> problem wrapping the viewer? > Is it this way? OCC gives the handle or do I have to pass a handle to > OCC? Honestly I'm not sure... > Regarding the example in Display3d.cpp it seems that on windows just > an window handle is needed and has to be given to the WNT_Window of > OCC. The rest is done by OCC (with rest I mean preparing and setting > up the OpenGL-Context). > So It would be "logical" that on linux it is handled the same way. One > has to pass a linux-window handle to the corresponding Xw_Window and > the rest is done by OCC. But exactly this seems not to work. > I once integrated OCC in an QT-Widget ... or better copied brute force > an example (The one that comes along with OCC) and integrated it in an > application running on windows and on linux. My knowledge about the > mechanisms is very limited. But If you have a look in > OCC/samples/standard/qt/src/View.cxx you will see that for linux a lot > of stuff as to be initialized before setting up OCC (more than on > windows). But again... the mechanism behind that are out of my > knowledge :-( > > So my next step will be to try out to add the code in View.cxx > directly to Display3d.cpp and try to get the visualization to run this > way..... > > Any other ideas are appreciated.... :-) > > Best regards > > Björn > Hello Björn,
The View.cxx sample seems a good start for a Linux build of pythonOCC (especially the graphical part). Do this sample work on your Fedora config? Another thing: I think that the line 60 of the file Display3d.cpp is not good: myWindow =new Xw_Window(Handle(Graphic3d_GraphicDevice)::DownCast(gd),static_cast<Standard_Integer>(hi),static_cast<Standard_Integer>(lo),Xw_WQ_SAMEQUALITY); May be should be replaced with: myWindow =new Xw_Window( gd ,static_cast<Standard_Integer>(hi),static_cast<Standard_Integer>(lo),Xw_WQ_SAMEQUALITY); If it doesn't work, I will split the Init() method of Display3d class into different functions so that it's more convenient for you to debug Thomas _______________________________________________ Minerva-pythonocc mailing list Minerva-pythonocc@gna.org https://mail.gna.org/listinfo/minerva-pythonocc
