Dialog window in a while loop??

[Sebastien Iksal <sebastien iksal enst-bretagne fr>]

Hello,

I've got a dialog window with a set of buttons. The user clicks on a
button to give
his choice. In a "while" loop, I need to create one window by question.
Is it possible to wait after the user's choice before creating a new
window?

while (i<=NbQuestions)
    {
        QuestionWindow = createQuestionDlg(Buffer[i]);
        gtk_widget_show(QuestionWindow);

        ????
        i++;
    }

Thanks for your help.

Sebastien