// Adds the look and feel list and the action buttons to the panel.
JPanel flowPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
flowPanel.add(lookAndFeelComboBox);
flowPanel.add(importLookAndFeelButton);
flowPanel.add(deleteLookAndFeelButton);
flowPanel.add(new JLabel(dial = new SpinningDial()));
lnfPanel.add(flowPanel);
// For Mac OS X only, creates the 'brushed metal' checkbox.
// At the time of writing, the 'brushed metal' look causes the JVM to crash randomly under Leopard (10.5)
// so we disable brushed metal on that OS version but leave it for earlier versions where it works fine.