[vtkusers] VTK + Quick 1

[Shawn Waldon]

I haven't used QML, only pure Qt with VTK.  I wasn't aware that the
difference between the two was that big...  Does anyone else have any
suggestions for this?

Shawn

PS: Copy the mailing list on replies so that others know the suggestion
didn't help.


On Wed, Sep 4, 2013 at 3:24 PM, Jude Pereira <jpereira at advsolinc.com> wrote:

>  I hadn’t seen that exact one but I’ve seen something similar. ****
>
> The issue isn’t simply using VTK inside a Qt app. ****
>
> It’s using VTK inside an application with a declarative interface (i.e.
> QML). QML is very designer oriented and a lot of controls that exist in Qt
> Widgets don’t exist in QML (like QVTKWidget. There is no QML equivalent)**
> **
>
> The solution to this is to use a QGraphicsProxyWidget<http://doc.qt.digia.com/4.7/declarative-cppextensions-qwidgets.html>which (I think) lets you place widgets inside QML applications (at least
> QML apps designed with Quick 1).****
>
> ** **
>
> I’ve tried to subclass QGraphicsProxyWidget with no luck so far. A pure Qt
> widget application on the other hand (like the one you linked me to) does
> work.****
>
> ** **
>
> Jude****
>
> ** **
>
> *From:* Shawn Waldon [mailto:swaldon at cs.unc.edu]
> *Sent:* Wednesday, September 04, 2013 3:13 PM
> *To:* Jude Pereira
> *Cc:* vtkusers at vtk.org
> *Subject:* Re: [vtkusers] VTK + Quick 2****
>
> ** **
>
> Have you seen this example?****
>
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/Qt/RenderWindowUISingleInheritance
> ****
>
> ** **
>
> HTH,****
>
> Shawn****
>
> ** **
>
> On Wed, Sep 4, 2013 at 3:09 PM, Jude Pereira <jpereira at advsolinc.com>
> wrote:****
>
>  Hey guys,****
>
> Does anyone have any experience using QVTKWidget with a QML interface?****
>
> We would love to just use QML for the UI all the way through but since VTK
> does not seem to officially support QML, I’ve been looking into options
> like QGraphicsProxyWidget and embedding a subclass of it containing the
> QVTKWidget into the QML scene. ****
>
> I haven’t had much success since I keep running into exceptions inside
> QVTKWidget and would rather not try to debug VTK code if someone has some
> insight into the issue. ****
>
>  ****
>
> Any examples on the topic would help immensely.****
>
>  ****
>
> Thanks****
>
> Jude****
>
>
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> ****
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> ** **
>
> -- ****
>
> Shawn Waldon****
>
> Graduate Research Assistant****
>
> Department of Computer Science****
>
> University of North Carolina at Chapel Hill****
>
> swaldon at cs.unc.edu****
>



-- 
Shawn Waldon
Graduate Research Assistant
Department of Computer Science
University of North Carolina at Chapel Hill
swaldon at cs.unc.edu
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