import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;

public class mrAppl extends Applet {

  // *************************
  // Score panel
  // *************************

  Panel pScore;
  Label lYou, lYouScore, lComp, lCompScore;

  // *************************
  //   Dialog panel
  // *************************

  Panel pDialog;

  // *************************
  // Query Panel
  // *************************
  
  Panel pQuery
  Label lMesg2;
  Button bYes, bNo; 

  // *************************
  //   Message panel
  // *************************

  Panel pMesg; 
  Label lPred;
  Label lMesg;

  // *************************
  //   Button Panel
  // *************************

  Panel pButton;
  Button btnHead, btnTail;

  MindReader m;
  char guess, prediction;
  int right = 0, wrong = 0;

  // *************************
  // init
  // *************************
  public void init () {

    m = new MindReader ();

    // setup the Applet
    setLayout (new GridLayout (3,1));
    setSize(300,500);
    setBackground(Color.pink);
    setFont (new Font ("serif", Font.BOLD, 20);

    // *************************
    // Score panel
    // *************************

    pScore     = new Panel();
    //  pScore.setBackground(Color.red);
    lYou       = new Label ("You:");
    lYouScore  = new Label ("0");
    lComp      = new Label ("Computer:");
    lCompScore = new Label ("0");

    pScore.add (lYou);
    pScore.add (lYouScore);
    pScore.add (lComp);
    pScore.add (lCompScore);
    add(pScore);

    // *************************
    //   Message panel
    // *************************

    pMesg  = new Panel();
    //  pMesg.setBackground(Color.green);
    lPred  = new Label ("  ?  ");
    lMesg  = new Label("I've made my prediction", Label.CENTER);
    pMesg.add(lPred);
    pMesg.add(lMesg);
    add(pMesg);

    // *************************
    //   Button Panel
    // *************************

    pButton  = new Panel();
    // pButton.setBackground(Color.blue); 
    btnHead = new Button ("Head");
    btnTail = new Button ("Tail");
    pButton.add (btnHead);
    pButton.add (btnTail);
    ((FlowLayout)pButton.getLayout()).setHgap(60);
    add(pButton);

    btnHead.addActionListener ( new ActionListener() {
      public void actionPerformed (ActionEvent e) {
         System.out.println ("Head");
       foobar ('h');
       }}
                              );

  btnTail.addActionListener ( new ActionListener() {
      public void actionPerformed (ActionEvent e) {
        System.out.println ("Tail");
        foobar ('t');
      }}
                              );
            
  // *************************
  //   Query Panel
  // *************************

  pQuery = new Panel();


  // *************************
  //   Dialog panel
  // *************************

  pDialog = new Panel();
  p.Dialog.setLayout (new CardLayout());
  pDialog.add ("one", pMesg);
  pDialog.add ("two", pQuery);

  play();
}

    // *************************
    // play
    // *************************

public void play () {
  prediction = m.getPrediction();
  System.out.println ("My prediction: " + prediction);
  lPred.setText("  ?  ");
  msgLabel.setText("I've made my prediction");
}

  void foobar (char guess) {
    lPred.setText(prediction == 'h' ? "Head" : "Tail");
    if (guess == prediction) 
      {
        System.out.println ("Yes!. I too predicted " + prediction);
        right++;
        msgLabel.setText("I'm right!");
        lCompScore.setText (""+right);
        Dialog dl = new Dialog((Frame) getParent());
        //      dl.show();
      } else {
        System.out.println ("No. I predicted " + prediction);
        wrong++;
        msgLabel.setText("Missed.");
        lYouScore.setText (""+wrong);
      }
    m.storePlayerGuess (guess);
    sb.shift (guess);
    System.out.println ("Score = " + right + " | " + wrong);

    try {
      Thread.sleep (1000);
    } catch (InterruptedException e) {}
    play();
  }

}