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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">My bad. Didn’t realize that (although it is obvious).
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Yeah, the difference between Qt widgets and Quick 1 is big but not irreconcilable. Quick 2 on the other hand is completely different and any Qt widgets you
had are useless in Quick 2.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Jude<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> Shawn Waldon [mailto:swaldon@cs.unc.edu]
<br>
<b>Sent:</b> Wednesday, September 04, 2013 3:31 PM<br>
<b>To:</b> Jude Pereira; VTK<br>
<b>Subject:</b> Re: [vtkusers] VTK + Quick 1<o:p></o:p></span></p>
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<p class="MsoNormal">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?<o:p></o:p></p>
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<p class="MsoNormal">Shawn<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">PS: Copy the mailing list on replies so that others know the suggestion didn't help.<o:p></o:p></p>
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<p class="MsoNormal">On Wed, Sep 4, 2013 at 3:24 PM, Jude Pereira <<a href="mailto:jpereira@advsolinc.com" target="_blank">jpereira@advsolinc.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I hadn’t seen that exact one but I’ve seen something similar.
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">The issue isn’t simply using VTK inside a Qt app.
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">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)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">The solution to this is to use a
<a href="http://doc.qt.digia.com/4.7/declarative-cppextensions-qwidgets.html" target="_blank">
QGraphicsProxyWidget</a> which (I think) lets you place widgets inside QML applications (at least QML apps designed with Quick 1).</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">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.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Jude</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> Shawn Waldon [mailto:<a href="mailto:swaldon@cs.unc.edu" target="_blank">swaldon@cs.unc.edu</a>]
<br>
<b>Sent:</b> Wednesday, September 04, 2013 3:13 PM<br>
<b>To:</b> Jude Pereira<br>
<b>Cc:</b> <a href="mailto:vtkusers@vtk.org" target="_blank">vtkusers@vtk.org</a><br>
<b>Subject:</b> Re: [vtkusers] VTK + Quick 2</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Have you seen this example?<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/Qt/RenderWindowUISingleInheritance" target="_blank">http://www.vtk.org/Wiki/VTK/Examples/Cxx/Qt/RenderWindowUISingleInheritance</a><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">HTH,<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Shawn<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">On Wed, Sep 4, 2013 at 3:09 PM, Jude Pereira <<a href="mailto:jpereira@advsolinc.com" target="_blank">jpereira@advsolinc.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hey guys,<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Does anyone have any experience using QVTKWidget with a QML interface?<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">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. <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">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.
<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Any examples on the topic would help immensely.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Thanks<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#888888">Jude</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">--
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Shawn Waldon<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Graduate Research Assistant<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Department of Computer Science<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">University of North Carolina at Chapel Hill<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><a href="mailto:swaldon@cs.unc.edu" target="_blank">swaldon@cs.unc.edu</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- <o:p></o:p></p>
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<p class="MsoNormal">Shawn Waldon<o:p></o:p></p>
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<p class="MsoNormal">Graduate Research Assistant<o:p></o:p></p>
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<p class="MsoNormal">Department of Computer Science<o:p></o:p></p>
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<p class="MsoNormal">University of North Carolina at Chapel Hill<o:p></o:p></p>
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<p class="MsoNormal"><a href="mailto:swaldon@cs.unc.edu" target="_blank">swaldon@cs.unc.edu</a><o:p></o:p></p>
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