hi Vincent,
If I recall correctly, the wxPython trick is that it uses the X11 backend,
where PyQt4 uses the native Cocoa backend.
Unfortunately, the Cocoa backend is not supported.
Might that explain something?
We have succeeded building PyQt4 for X11 on Osx, but it is a pretty ugly
route to take.
I'm working on an [enthought] traits ui application with PythonOCC.
Its a very effective way of developing gui's so I'm still very grateful for
your hint some months ago.
Best,
-jelle
On Wed, May 16, 2012 at 6:12 PM, Vincent Acary <vincent.ac...@inria.fr>wrote:
> Dear Jelle,
>
> Just to follow up an old discussion. It seems that the PyQt4 package is
> now ported on Mac thanks to macports and it seems to work well with a 64bit
> Python.
>
> One of the question was about using wxpython on SL. I checkes my
> configuration and my python is running as a 64bit application as I obtained
>
> acary-61 % python
> Python 2.7.3 (default, May 15 2012, 16:35:16)
> [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
> Type "help", "copyright", "credits" or "license" for more information.
> >>> from OCC.BRepPrimAPI import *
> >>> from OCC.gp import *
> >>> from OCC.TopLoc import *
> >>> from OCC.AIS import *
> >>> from OCC.Display.SimpleGui import *
> >>> display, start_display, add_menu, add_function_to_menu = init_display()
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File
> "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/OCC/Display/SimpleGui.py",
> line 161, in init_display
> win.canva.InitDriver()
> File
> "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/OCC/Display/qtDisplay.py",
> line 108, in InitDriver
> self._display.Create()
> File
> "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/OCC/Display/OCCViewer.py",
> line 84, in Create
> self.Init(self._window_handle)
> OverflowError: in method 'Display3d_Init', argument 2 of type 'int'>>>
> import sys
> >>> sys.maxint
> 9223372036854775807
> >>> import platform
> >>> platform.architecture()
> ('64bit', '')
>
> but the kernel of my system is not in 64bit. This is perhaps why wxpython
> was working
>
> For the moment, I had some trouble with the script
>
> acary@ohana-20 % python
> Python 2.7.3 (default, May 15 2012, 16:35:16)
> [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
> Type "help", "copyright", "credits" or "license" for more information.
> >>> from OCC.BRepPrimAPI import *
> >>> from OCC.gp import *
> >>> from OCC.TopLoc import *
> >>> from OCC.AIS import *
> >>> from OCC.Display.SimpleGui import *
> >>> display, start_display, add_menu, add_function_to_menu = init_display()
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File
> "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/OCC/Display/SimpleGui.py",
> line 161, in init_display
> win.canva.InitDriver()
> File
> "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/OCC/Display/qtDisplay.py",
> line 108, in InitDriver
> self._display.Create()
> File
> "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/OCC/Display/OCCViewer.py",
> line 84, in Create
> self.Init(self._window_handle)
> OverflowError: in method 'Display3d_Init', argument 2 of type 'int'
>
> I need to debug it
>
> Regards,
>
> Vincent ACARY Charge de recherche
> INRIA Rhône-Alpes Equipe-projet BIPOP http://bipop.inrialpes.fr/
>
>
> ----- Mail original -----
> > De: "jelle feringa" <jelleferi...@gmail.com>
> > À: "pythonOCC users mailing list." <pythonocc-users@gna.org>
> > Envoyé: Lundi 5 Décembre 2011 23:59:56
> > Objet: Re: [Pythonocc-users] Viewing a STEP file
> >
> >
> > Thanks again Vincent, I just built py26-wxpython +gtk with macports
> > and that does seem a promising approach.
> > Surely a lot less hassle than building pyqt4 for X11 on OSX…
> > Pretty cool, since I'm eager to get going with enthought traits for
> > building GUI's for pythonocc apps.
> >
> >
> > Cheers,
> >
> >
> > -jelle
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > On Dec 5, 2011, at 8:59 PM, Vincent Acary wrote:
> >
> >
> >
> >
> > I don't exactly know. I use the Apple builtin Python in 64 bits with
> > the wxpython of MacPorts
> >
> >
> > acary@-79 % python
> > Python 2.6.1 (r261:67515, Jun 24 2010, 21:47:49)
> > [GCC 4.2.1 (Apple Inc. build 5646)] on darwin
> > Type "help", "copyright", "credits" or "license" for more
> > information.
> > >>> import platform
> > >>> platform.architecture()
> > ('64bit', '')
> > >>> from OCC.Display.SimpleGui import *
> > >>> display, start_display, add_menu, add_function_to_menu =
> > >>> init_display()
> > Xlib: extension "RANDR" missing on display
> > "/tmp/launch-F1wssY/org.x:0".
> > Display3d class initialization starting ...
> > Graphic device created.
> > Xw_Window created.
> > Viewer created.
> > Interactive context created.
> > Display3d class successfully initialized.
> > >>>
> >
> >
> > and i obtain a windows 'wx backend'
> >
> >
> >
> >
> > If you want more details, do not hesitate to ask me.
> >
> >
> > Vincent.
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > Le 5 déc. 2011 à 12:48, jelle feringa a écrit :
> >
> >
> >
> >
> >
> > How did you get it working? I've never find any wxPython/X11 on OSX.
> >
> > I'm pretty amazed to see this as well.
> > It is possible to get wxPython going, though not at 64 bit [ which is
> > the default compiler on OSX ]
> > Are you able to run wx on a 64 bit python interpreter Vincent?
> > This would be really good news…
> >
> > Thanks,
> >
> > -jelle
> >
> > PS: cool to see the INRIA make use of PythonOCC ;)
> > _______________________________________________
> > Pythonocc-users mailing list
> > Pythonocc-users@gna.org
> > https://mail.gna.org/listinfo/pythonocc-users
> >
> >
> >
> >
> >
> >
> > --
> > Vincent ACARY Chargé de recherche
> > INRIA/ BIPOP http://bipop.inrialpes.fr/people/acary
> >
> >
> >
> >
> >
> > _______________________________________________
> > Pythonocc-users mailing list
> > Pythonocc-users@gna.org
> > https://mail.gna.org/listinfo/pythonocc-users
> >
> >
> > _______________________________________________
> > Pythonocc-users mailing list
> > Pythonocc-users@gna.org
> > https://mail.gna.org/listinfo/pythonocc-users
> >
>
> _______________________________________________
> Pythonocc-users mailing list
> Pythonocc-users@gna.org
> https://mail.gna.org/listinfo/pythonocc-users
>
_______________________________________________
Pythonocc-users mailing list
Pythonocc-users@gna.org
https://mail.gna.org/listinfo/pythonocc-users
