public static JButton btn(String title, Color color, P0 action) {
		JButton button = new JButton(title);
		if (color != null) {
			button.setForeground(color);
		}
		if (action != null) {
			button.addActionListener(SwingUtil.toActionListener(action));
		} else {
			button.setEnabled(false);
		}
		
		button.setPreferredSize(new Dimension(80, 25));
		
		
		return button;
	}