-/* OBSOLETE
-static void addSeparator( QWidget* parent )
-{
- QGridLayout* l = qobject_cast<QGridLayout*>( parent->layout() );
- int row = l->rowCount();
- int cols = l->columnCount();
- for ( int i = 0; i < cols; i++ ) {
- QFrame* hline = new QFrame( parent );
- hline->setFrameStyle( QFrame::HLine | QFrame::Sunken );
- l->addWidget( hline, row, i );
- }
-}
-*/
-