[Paraview] Call plugin filter from custom toolbar

[Christian Werner]

Hello!

I have written some plugins for paraview and would like to make them 
accessible in a seperate toolbar. Looking around how this might work I 
found a nice example that showed how to gerenate a new custom toolbar. ( 
/Examples/Plugins/GUIToolBar )

There I find a function that triggers some action:

void MyToolBarActions::onAction()
{
  QMessageBox::information(NULL, "MyAction", "MyAction was invoked\n");
}

How can I change this such that on of my plugins, say vtkMyFilter, is 
executed? Up until now I have to browse the alphabetic listing for this. 
I am using ParaView 3.6 by the way.


Best regards,
Christian