How to wait for one of three buttons to be clicked in loop?

Hi!
I'm writing simple poker game and I stopped at problem - i've got a loop in which enemies are making their decisions but I don't know how to make application wait for player click on one of buttons when becomes his turn and continue after click. How should I do it?

"Waiting in a loop" does not work very well with event driven systems.

You could just disable the buttons until it is the user's turn, or, in the slot connected to the buttons, check if it is the user's turn and ignore the slot invocation if it is not.

Cheers,
_

How should i check if one of buttons was clicked to continue? Should I add something to signal&slot connection?

I think that QStateMachine is good solution for You.

You might also want to re-think your logic.
After the decision-making step, you'd want to enable the buttons.
After clicking on them, disable them.
You connect each button to a signal, and each of those to a small function where you would launch the next step.