[Paraview] Calling a self made writer from a self made filter

[Rafael March]

Hey Folks,

I'm programming a filter, and I would like to be able to call automatically a writer(which I have also programmed), as the user hits a specific PushButton in the ObjectPanel.I mean: I want to have a SAVE button, and as the user hits it, it should save the model in my own format. How can I do this ?

Thanks,
Rafael March.