Button Click on Key Press
I have completed a calculator project design and functions and want to know how to call a particular button's click event on a particular key press as we do in the normal calculator available with windows OS.Previously I had asked this question and got complete code for developing calculator in return. I don't want complete code. Just provide me a piece of code and some hints on how to make a button's click happen on a particular key press. I will take care of rest of the things.
Any help in this regard will be appreciated.