Pointer to C++ member possible?

[Raynor]

I want to use the QT4 library for the GUI and D the D for the core.
I think its more simple to make the controllers in C++.
I manage to call D methods from C++ and vice versa with C++ 
interoperability feature from D 2.0.
But i need a signal system so the core can emit signals to the controllers.
Everything is objet so i need pointer to C++ member for the signals.

Is there any way to do that?