if (leaf && value instanceof TreeNodeSettings) {
if (((TreeNodeSettings) value).getPlayer() == null) {
setIcon(LooksFrame.readImageIcon("icon-treemenu-category.png"));
} else {
if (((TreeNodeSettings) value).isEnable()) {
Player p = ((TreeNodeSettings) value).getPlayer();
if (PlayerFactory.getPlayers().contains(p)) {
setIcon(LooksFrame.readImageIcon("icon-treemenu-engineenabled.png"));
} else {
setIcon(LooksFrame.readImageIcon("icon-treemenu-enginewarning.png"));