Thanks Thomas,
I updated your latest commit, and launched the samples you updated
(Level1/Geometry/geometry_demos.py and
Level1/TopologyBuilding/topology_building.py - I don't have smesh so far) .
Unfortunately they both end with a seg fault after the viewer is created.
Here is the output.
"""
Display3d class initialization starting ...
Graphic device created.
Xw_Window created.
Viewer created.
zsh: segmentation fault python Level1/Geometry/geometry_demos.py
"""
I'll try to investigate further on later.
Loïc
On Thu, Dec 3, 2009 at 5:18 AM, Thomas Paviot <tpav...@gmail.com> wrote:
> Hi Loïc,
>
> The SmpleGui.py module is an improvement over the previous wxSamplesGui
> that enables multiple graphical backends. For instance, if you decide
> whether to use SimpleGui to manage the display, you first have to set the
> graphical backend to use. Fos instance:
>
> set_backend('wx') #if you want to use wxPython
> set_backend('qt') #if you want to use pyQt
> set_backend('X') #if you want to use python-xlib (Linux/MacOSX up to
> SL64bit)
>
> All the samples are not sync yet with the newest developments I made. In
> ordrer to make the scripts work, you first have to insert the 2 lines:
>
> from OCC.Display.SimpleGui import *
>
> display, start_display, add_menu, add_function_to_menu = init_display()
>
> The graphical backend used by default will be the one available on your
> machine. If you have both wxPython, PyQt and python-xlib installed, then the
> default one will bis 'wx'.
>
> Best,
>
> Thomas
>
> 2009/12/2 Simon Loic <simon1l...@gmail.com>
>
>> Hi thomas,
>> I've seen that you made a many commits recently relative to SimpleGUI, I
>> have updated pythonOcc trunk to the last revision. It seems that many
>> samples have don't work anymore.
>> To be accurate if for example I call
>> >>python Level2/PAF/test_box.py
>> it wil throw me
>> ""
>> from OCC.Display.SimpleGui import start_display, display
>> ImportError: cannot import name start_display
>> ""
>> the same for Level1/Mesh/simple_mesh.py Level1/Animation/animation.py and
>> I guess many others (didn't try all of them).
>>
>> I also have a related problem with other scripts like
>> Level1/Dimensions/dimensions.py where there si first a statement:
>> >> from OCC.Display.SimpleGui import *
>> and then at some point
>> >> display.Context.Display(ais7.GetHandle())
>> Then I get the following error:
>> ""NameError: name 'display' is not defined""
>>
>> Are the samples uptodate and I simply did something wrong?
>> Cheers,
>> Loïc
>>
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>>
>
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