EnterStateMenuOption.java

package uk.co.flyingsquirrels.menuoptions;

import org.newdawn.slick.Color;
import org.newdawn.slick.state.StateBasedGame;
import org.newdawn.slick.state.transition.FadeInTransition;
import org.newdawn.slick.state.transition.FadeOutTransition;

public class EnterStateMenuOption implements MenuOption {

	private final String text;
	private final int stateId;
	private final StateBasedGame game;
	private final FadeOutTransition leavingTransition;
	private final FadeInTransition enteringTransition;

	public EnterStateMenuOption(StateBasedGame game, String text, int stateId) {
		this(game, text, stateId, true);
	}

	public EnterStateMenuOption(StateBasedGame game, String text, int stateId, boolean transition) {
		this.game = game;
		this.text = text;
		this.stateId = stateId;
		if (transition) {
			leavingTransition = new FadeOutTransition(
					Color.black);
			enteringTransition = new FadeInTransition(
					Color.black);
		} else {
			leavingTransition = null;
			enteringTransition = null;
		}
	}
	
	public String getText() {
		return text;
	}

	public void select() {
		game.enterState(stateId, leavingTransition, enteringTransition);
	}
	
}