[Paraview-developers] How to add multiple inputs to a plugin (writer)

[Cory Quammen]

Hi FH,

Do you want to save the entire ParaView state so that you can reload it
later? If so, you can use File -> Save State.../Load State...

I suspect that is not what you want, though.

Cory

On Fri, Jul 10, 2015 at 9:55 AM, houssen <houssen at ipgp.fr> wrote:

> I have a plugin (writer which inherit from vtkWriter) with :
> - SetNumberOfInputPorts(1) in the constructor
> - vtkDataObject* data=GetInput() to get data to save (when I am called
> back on the save button click)
> This works OK.
>
> How to save "all what is in the pipeline browser" ? Say I opened 2 files :
> I have 2 sets of data to save in the pipeline browser. How to save the 2
> data set ?
> I tried :
> - SetNumberOfInputPorts(GetNumberOfInputPorts()) in the constructor
> - for (int p = 0; p < GetNumberOfInputPorts() ...) vtkDataObject*
> data=GetInput(p) to get data to save
> But this doesn't work : seems I always get one data to save (whatever what
> is hidden/shown or highlighted in the pipeline browser when I click on the
> save button)
>
> FH
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-- 
Cory Quammen
R&D Engineer
Kitware, Inc.
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