void RemoveRecursivce(Upp::Ctrl *ctrl) {
  if(ctrl == NULL) {
    return;
  }
  while(ctrl->GetChildCount()) {
    Upp::Ctrl *tctrl = ctrl->GetIndexChild(ctrl->GetChildCount() - 1);
    if(tctrl->GetChildCount()) {
      RemoveRecursivce(tctrl);
    } else {
      ctrl->RemoveChild(tctrl);
    }
  }
}