[vtkusers] about vtk python bindings and Qt

[Nicola Creati]

Hello,
I got today the last VTK by git and compiled using the 
VTK_WRAP_PYTHON_SIP, VTK_WRAP_PYTHON, VTK_USE_QT but none of the 
GUISupport Python test works (TestQVTKWidget.py and  TestQVTKWidget2.py):

======================================================================
ERROR: testQVTKWidget (__main__.TestQVTKWidget)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "TestQVTKWidget.py", line 13, in testQVTKWidget
    w2 = vtk.QVTKWidget()
AttributeError: 'module' object has no attribute 'QVTKWidget'

----------------------------------------------------------------------

QVTKWidget is missing.
Is there some other particular switch I have to set in the compilation?
Thanks.

Nicola



Clinton Stimpson wrote:
> I've not tried it, but it should work because the ParentChanged notification is implemented, whereas it isn't for QVTKRenderWindowInteractor.
>
> Clint
>
> On Sep 16, 2010, at 8:02 AM, Lic. José M. Rodriguez Bacallao wrote:
>
>   
>> one pronlem that I have had with the QVTKRenderWindowInteractor is
>> that I can't use it with an MDI application in PyQt4, this is solved
>> with this bindings?
>>
>> On 9/15/10, Clinton Stimpson <clinton at elemtech.com> wrote:
>>     
>>> Feel free to keep it on the list.
>>>
>>> The pyqt+vtk bindings are quite light.
>>> As for stability, it looks OK to me when using the examples and tests that
>>> are
>>> already in VTK.
>>>
>>> Clint
>>>
>>> On Wednesday, September 15, 2010 02:42:12 pm Lic. José M. Rodriguez Bacallao
>>> wrote:
>>>       
>>>> so, I will mail to Clinton Stimpson  to some questions, thanks for all.
>>>>
>>>> On 9/15/10, David Gobbi <david.gobbi at gmail.com> wrote:
>>>>         
>>>>> On Wed, Sep 15, 2010 at 2:20 PM, Lic. José M. Rodriguez Bacallao
>>>>>
>>>>> <jmrbcu at gmail.com> wrote:
>>>>>           
>>>>>> ok, thanks, for all, one last question before I leave, how stable are
>>>>>> the pyqt+vtk bindings, how is memory consumption, etc?
>>>>>>             
>>>>> It's new code, so YMMV.  I've built it but I haven't used it yet.
>>>>> Clinton Stimpson is the author.
>>>>>
>>>>>   David
>>>>>           
>> -- 
>> Lic. José M. Rodriguez Bacallao
>> Centro de Biofisica Medica
>> -----------------------------------------------------------------
>> Todos somos muy ignorantes, lo que ocurre es que no todos ignoramos lo mismo.
>>
>> Recuerda: El arca de Noe fue construida por aficionados, el titanic
>> por profesionales
>> -----------------------------------------------------------------
>>     
>
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-- 
Nicola Creati
Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS www.inogs.it Dipartimento di Geofisica della Litosfera Geophysics of Lithosphere Department CARS (Cartography and Remote Sensing) Research Group http://www.inogs.it/Cars/ Borgo Grotta Gigante 42/c 34010 Sgonico - Trieste - ITALY ncreati at ogs.trieste.it
off.   +39 040 2140 213
fax.   +39 040 327307

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