import javax.swing.*; 
import java.awt.*; 
import java.awt.event.*; 

public class BigBang extends JComponent implements ActionListener, MouseListener, KeyListener {
  Timer timer; 
  World world; 
  public BigBang(World world) {
    this.world = world; 
    this.addMouseListener(this); 
    this.addKeyListener(this); 
    this.setFocusable(true); 
    this.requestFocus();
  }
  public void start(int delay, int size) {
    JFrame a = new JFrame(); 
    a.add( this ); 
    a.setVisible(true); 
    a.setSize(size, size); 
    this.timer = new Timer(delay, this);  
    this.timer.start(); 
  }
  public void mouseEntered(MouseEvent e) { }
  public void mouseExited(MouseEvent e) { }
  public void mousePressed(MouseEvent e) { 
    this.world.meh(e); 
    this.repaint(); 
  }
  public void mouseReleased(MouseEvent u) { }
  public void mouseClicked(MouseEvent e) { }
  public void keyPressed(KeyEvent e) {
    this.world.keh(e);
    this.repaint();
  }
  public void keyReleased(KeyEvent e) { }  
  public void keyTyped(KeyEvent e) { } 
  // int count;
  public void actionPerformed(ActionEvent e) {
    // this.count += 1; 
    // System.out.println("Ouch" + this.count);     
    if (this.world.hasEnded()) { 
      this.timer.stop(); 
      this.world.sayBye(); 
    } else { 
      this.world.teh();
    }
    this.repaint();
  }
  public void paintComponent(Graphics g) {
    this.world.draw(g); 
  }
}