[Paraview] Changing values of property panel

Andrzej Peczak apeczak at ara.co.uk
Wed Jan 27 07:36:03 EST 2016


Hi

I am trying to find a way to modify property values of a filter. I figured out how to change values of the lookup table through its proxy after which the changes are visible in the colour map editor panel widgets. 

I can do it with the following snippet code, however I have not found yet the way to change properties of the filter property panel.  I need to change the view representation of the filter to Surface With Edges and the line width. Where  do I acquire required proxy objects from ?

	pqPipelineRepresentation* repr = qobject_cast< pqPipelineRepresentation* >( pqActiveObjects::instance().activeRepresentation() );
	if ( repr ) {
		vtkSMProxy * lutProxy = repr->getLookupTable()->getProxy();
		if ( lutProxy ) {
			vtkSMPropertyHelper( lutProxy, "NumberOfTableValues" ).Set( this->scalars().count() - 1 );
			lutProxy->UpdateVTKObjects();
		}
	}

Andrzej

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