void
ManagedWidget::Unprepare()
{
  Hide();

  if (!IsPrepared())
    return;

  prepared = false;
  widget->Unprepare();
}
void
ManagedWidget::SetVisible(bool _visible)
{
  if (!IsPrepared())
    return;

  if (_visible)
    Show();
  else
    Hide();
}
Exemple #3
0
 bool IsVisible() const {
   return IsPrepared() && visible;
 }