import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.event.KeyEvent;
import java.awt.event.MouseEvent;

public class main_menu extends state
{
	private String title;
	private String play;
	private String quit;

	private int selected;

    public main_menu()
    {
    	this.title = "Saper";
    	this.play = "Play";
    	this.quit = "Quit";

    	this.selected = 0;
    }

	public void Update(KeyEvent e, app a, MouseEvent m)
	{
		if(m == null) {
			switch(e.getKeyCode())
			{
	        case 40:
	        	this.selected += 1;
	            break;
	        case 38:
	        	this.selected -= 1;
	            break;
	        case 32:
	        	if(this.selected == 0)
	        		a.coreState = new game(a);
	        	else if(this.selected == 1)
	        		System.exit(0);
	        	break;
			}
			if (this.selected > 1)
			{
				this.selected = 0;
			}
			if (this.selected < 0)
			{
				this.selected = 1;
			}
			a.repaint();
		}
	}

	public void Render(Graphics g, app a) {
        Image img = a.createImage(a.getSize().width, a.getSize().height);
        Graphics2D g2 =(Graphics2D)img.getGraphics();

        g2.setFont(new Font("Arial",Font.BOLD,64));
        g2.setColor(Color.black.darker());
        g2.drawString(this.title, a.getSize().width / 2 - (this.title.length()) / 2 * 50, 120);

        g2.setFont(new Font("Arial",Font.BOLD,32));


        if(this.selected == 0)
        {
        	g2.setColor(Color.green.darker());
        	g2.drawString(this.play, a.getSize().width / 2 - this.play.length() / 2 * 22, a.getSize().height / 2);
        	g2.setColor(Color.black.darker());
        	g2.drawString(this.quit, a.getSize().width / 2 - this.quit.length() / 2 * 22, 520);
        }
        else if(this.selected == 1)
        {
        	g2.setColor(Color.black.darker());
        	g2.drawString(this.play, a.getSize().width / 2 - this.play.length() / 2 * 22, a.getSize().height / 2);
        	g2.setColor(Color.green.darker());
        	g2.drawString(this.quit, a.getSize().width / 2 - this.quit.length() / 2 * 22, 520);
        }

        g.drawImage(img, 0, 0, a);
	}
}