[Paraview] vtkSMProxy saving/restoring

[Utkarsh Ayachit]

Nehme,

What properties are you changing/trying to restore? Is "tempProxy" of 
the same type as "src"?

Utkarsh

Nehme Bilal wrote:
> Hello,
> 
> Sorry I missed a few commas in the last message. this is the correct one:
> 
> I am looking for a way to save a proxy properties and restore it later.
> The only way I found is by saving and restoring the state using:
> virtual vtkPVXMLElement* SaveState(vtkPVXMLElement* root);
> virtual int LoadState(vtkPVXMLElement* element, vtkSMStateLoaderBase* 
> loader);
> 
> I don't want to use LoadState because this method create a new proxy. I 
> just want to restore all properties to the existing proxy.
> There is also a method called Copy (void Copy(vtkSMProxy* src), this 
> method will copy all src properties to another proxy:
> 
> //copying properties to tempProxy
> tempProxy->Copy(src,0,vtkSMProxy::COPY_PROXY_PROPERTY_VALUES_BY_CLONING);
> 
> I tried to change some display properties in Paraview and then restore 
> using:
> src->Copy(tempProxy,0,vtkSMProxy::COPY_PROXY_PROPERTY_VALUES_BY_CLONING);
> src->UpdateVTKObjects();
> 
> but nothing is restored ! why? Is there any other way to do that?
> (suppose that I have only on source)
> 
> Thank you
> 
> 
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