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

[Jothy]

pyuic4 is a bat file. Go to command window and type pyuic4 -o inputfile
outputfile.

Jothy

On Wed, Nov 3, 2010 at 5:07 PM, Prathamesh Kulkarni <
prathameshmkulkarni at gmail.com> wrote:

> 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
>>>>>>>
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>>>>>>
>>>>>
>>>>
>>>
>>
>
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