public QuestionResponse AskQuestionWithCancel(string question, string caption)
{
using (Gtk.MessageDialog md = new Gtk.MessageDialog ((Gtk.Window) WorkbenchSingleton.Workbench, Gtk.DialogFlags.Modal | Gtk.DialogFlags.DestroyWithParent, Gtk.MessageType.Question, Gtk.ButtonsType.None, question)) {
md.AddActionWidget (new Button (Gtk.Stock.No), ResponseType.No);
md.AddActionWidget (new Button (Gtk.Stock.Cancel), ResponseType.Cancel);
md.AddActionWidget (new Button (Gtk.Stock.Yes), ResponseType.Yes);
md.ActionArea.ShowAll ();
Gtk.ResponseType response = (Gtk.ResponseType)md.Run ();
md.Hide ();
if (response == Gtk.ResponseType.Yes) {
return QuestionResponse.Yes;
}
if (response == Gtk.ResponseType.No) {
return QuestionResponse.No;
}
if (response == Gtk.ResponseType.Cancel) {
return QuestionResponse.Cancel;
}
return QuestionResponse.Cancel;
}
}
