MainMenuGameState.java

package uk.co.flyingsquirrels.gamestates;

import org.newdawn.slick.Font;
import org.newdawn.slick.GameContainer;
import org.newdawn.slick.Graphics;
import org.newdawn.slick.Input;
import org.newdawn.slick.SlickException;
import org.newdawn.slick.state.StateBasedGame;

import uk.co.flyingsquirrels.menuoptions.EnterStateMenuOption;
import uk.co.flyingsquirrels.menuoptions.MenuOption;
import uk.co.flyingsquirrels.menuoptions.QuitToDesktopOption;
import uk.co.flyingsquirrels.utils.FontFactory;

public class MainMenuGameState extends MenuGameState {

	public static final int ID = 1;
	
	private final MenuOption quitOption = new QuitToDesktopOption();

	private final Font titleFont;
	private final Font subtitleFont;

	public MainMenuGameState() {
		super(ID);
		titleFont = FontFactory.loadFont("hiero");
		subtitleFont = FontFactory.loadFont("demo");
	}
	
	public void initInternal(GameContainer container, StateBasedGame game)
			throws SlickException {
		addMenuOption(new EnterStateMenuOption(game, "Start New Game", ChooseVehicleGameState.ID));
		addMenuOption(quitOption);
	}

	public boolean renderInternal(GameContainer container, StateBasedGame game, Graphics g)
			throws SlickException {

		drawCentredString(container, titleFont, "Ad Astra", 50);
		drawCentredString(container, subtitleFont, "By David Dunwoody", 120);
		return false;
	}

	@Override
	protected boolean keyReleasedInternal(int key, char c) {
		if (key == Input.KEY_ESCAPE) {
			quitOption.select();
		}
		return false;
	}
	
}