safe shut-down

[Jose Eusebio Roza Pando <jeroza alu uah es>]

Hi!

My app must be close with the close button (x button).

If the user launches the app in a console, he can close it

with crtl+c and this produces a non-safe shut-down.

How can I avoid this?

Thanks,

      Eusebio

--
"No me des las gracias a mi,
 daselas a la ley de la gravedad"
 MacGyver en The Simpsons