I guess ParaView is missing more code on the server side. ;-)
This time, it will be in the C++.
${ParaView-src}/VTK/Web/Core/vtkWebApplication.cxx =>
vtkPVWebApplication::HandleInteractionEvent
vs
${ParaView-src}/Web/Core/vtkPVWebApplication.cxx =>
vtkWebApplication::HandleInteractionEvent
The VTK one has:
// Handle scroll action if any
if(event->GetScroll()) {
iren->SetEventInformation(0, 0, ctrlKey, shiftKey, event->GetKeyCode(),
0);
iren->MouseMoveEvent();
iren->RightButtonPressEvent();
iren->SetEventInformation(0, event->GetScroll()*10, ctrlKey, shiftKey,
event->GetKeyCode(), 0);
iren->MouseMoveEvent();
iren->RightButtonReleaseEvent();
this->Internals->ImageCache[view].NeedsRender = true;
return true;
}
If you got it working, could you submit a pull request on our gitlab and
assign it to me so those fix could be part of PV 5.2?
Thanks,
Seb
On Wed, Aug 17, 2016 at 2:08 PM, Daniel Zuidinga <[email protected]> wrote:
> I added the lines but scroll wheel does not work
>
>
>> Look at ${pv_src}/Web/Python/paraview/web/protocols.py
>> #ParaViewWebMouseHandler
>> vs ${pv_src}/VTK/Web/Python/vtk/web/protocols.py #vtkWebMouseHandler
>>
>> it seems the paraview one is missing:
>>
>> if event.has_key("scroll"):
>> pvevent.SetScroll(event["scroll"])
>>
>> Just add it to your paraview python file.
>>
>>
>
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