[vtkusers] "Hello World" for QVTKWidget using PyQt and VTK in Python

[Prathamesh Kulkarni]

Thank you! I will try this out. Currently, I cannot find pyuic4! I'll try to
write the .py files for the GUI.

- Prathamesh

On Wed, Nov 3, 2010 at 11:33 AM, Jothy <jothybasu at gmail.com> wrote:

> I have attacehd the latest version (hope so!) of QVTKWidget. Add it to your
> working dir and follow the tricks/steps  given below
>
> 1) In your form add a QFrame from designer where you want a QVTKWidget
> (let's say the object name is qvtkWidget1)
>
> 2)Run pyuic4 to generate (Form1).ui files to (ui_Form1).py files
>
> 3) Now add the line "import QVTKWidget as QVW " in the ui_Form1.py file,
> above the class definition
>
> 4) Actual trick is, replace *self. qvtkWidget1 = QFrame(parent) as
> self.qvtkWidget1=QVW.QVTKRenderWindowInteractor(parent)*
>
> 5) uncomment the lines which add style/border as it would say during
> run-time "no attribute found".
>
> Hope this helps!
>
> Jothy
>
>
>
> On Wed, Nov 3, 2010 at 4:03 PM, Prathamesh Kulkarni <
> prathameshmkulkarni at gmail.com> wrote:
>
>> Yes, I selected "Full". I get the QVTKRenderWindowInteractor. I wanted to
>> use the QVTKWidget since, I have used it earlier in my C++ projects.
>> Never-the-less, is there any example demonstrating the use of
>> QQVTKRenderWindowInteractor? (I am completely new to Python) Can I promote a
>> QWidget to it, like I did for QVTKWidget through the Qt Designer?
>>
>> Thanks,
>> Prathamesh
>>
>>
>> On Wed, Nov 3, 2010 at 10:50 AM, Jothy <jothybasu at gmail.com> wrote:
>>
>>> If you are using python x,y you should have QVTKRenderWindowInteractor.py
>>> in
>>>
>>> C:\Python26\Lib\site-packages\vtk\qt4
>>>
>>> Did you select "Full" during installation of pythonx,y?
>>>
>>>
>>> Jothy
>>>
>>> On Wed, Nov 3, 2010 at 3:45 PM, Prathamesh Kulkarni <
>>> prathameshmkulkarni at gmail.com> wrote:
>>>
>>>> I am using Python2.6 which comes with Pythonxy package. So I do not
>>>> build VTK separately. It comes with Pythonxy too. Now, in the
>>>> site_packages/vtk/qt I cannot find QVTKWidget. Also, in my separate build of
>>>> VTK (with VTK_WRAP_PYTHON set) I do not get QVTKWidget iniside
>>>> bin/wrapping/python/vtk/qt. Where can I get it from?
>>>>
>>>> - Prathamesh
>>>>
>>>>
>>>> On Wed, Nov 3, 2010 at 5:18 AM, Jothy <jothybasu at gmail.com> wrote:
>>>>
>>>>> Which python bundle are you using and how are importing the QVTK?
>>>>>
>>>>> One easiest option is to add the QVTKWidget into your working directory
>>>>> and import.
>>>>>
>>>>> Jothy
>>>>>
>>>>> On Wed, Nov 3, 2010 at 3:45 AM, Prathamesh Kulkarni <
>>>>> prathameshmkulkarni at gmail.com> wrote:
>>>>>
>>>>>> Hello all,
>>>>>>
>>>>>> I want to create a GUI using PyQt4 and display a vtkImage inside it.
>>>>>> For that, I need to embed a QVTKWidget in my GUI. However, I get
>>>>>> 'ImportError: No module named qvtk' when I do import vtk.qvtk as given in
>>>>>> http://vtk.1045678.n5.nabble.com/about-vtk-python-bindings-and-Qt-td2841114i20.html. I am confused about how to get started with this and did not find examples
>>>>>> demonstrating this.
>>>>>>
>>>>>> Please point me to the steps for writing this "hello world".
>>>>>>
>>>>>> Thanks,
>>>>>> Prathamesh
>>>>>>
>>>>>> _______________________________________________
>>>>>> Powered by www.kitware.com
>>>>>>
>>>>>> Visit other Kitware open-source projects at
>>>>>> http://www.kitware.com/opensource/opensource.html
>>>>>>
>>>>>> Please keep messages on-topic and check the VTK FAQ at:
>>>>>> http://www.vtk.org/Wiki/VTK_FAQ
>>>>>>
>>>>>> Follow this link to subscribe/unsubscribe:
>>>>>> http://www.vtk.org/mailman/listinfo/vtkusers
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20101103/23054862/attachment.htm>