import java.awt.*;
import java.applet.*;

public class Audio1 extends Applet
{
  AudioClip oohAC   = null;
  AudioClip clickAC = null;
  AudioClip harpAC  = null;
  AudioClip spaceAC = null;

  AudioClip ac = null;

  Button oohBtn   = new Button("ooh.au");
  Button clickBtn = new Button("click.au");
  Button harpBtn  = new Button("harp.au");
  Button spaceBtn = new Button("spacemusic.au [47K]");

  Button playBtn  = new Button("Play");
  Button loopBtn  = new Button("Loop");
  Button stopBtn  = new Button("Stop");

  public void init()
  {
    oohAC   = getAudioClip(getCodeBase(), "ooh.au");
    clickAC = getAudioClip(getCodeBase(), "click.au");
    harpAC  = getAudioClip(getCodeBase(), "harp.au");

    setLayout(new BorderLayout());

    Panel p = new Panel();
    p.add(oohBtn);
    p.add(clickBtn);
    p.add(harpBtn);
    p.add(spaceBtn);
    add("North", p);

    p = new Panel();
    p.add(playBtn);
    p.add(loopBtn);
    p.add(stopBtn);
    add("South", p);
  }

  public boolean action(Event e, Object o)
  {
    if (e.target == clickBtn)
      ac = clickAC;
    else if (e.target == oohBtn)
      ac = oohAC;
    else if (e.target == harpBtn)
      ac = harpAC;
    else if (e.target == spaceBtn)
    {
      if (spaceAC == null)
      {
        showStatus("Please wait. Loading spacemusic.au");
        spaceAC = getAudioClip(getCodeBase(), "spacemusic.au");
      }
      if (spaceAC != null)
        showStatus("spacemusic.au is loaded");
      ac = spaceAC;
    }
    else if (ac != null)
    {
      if (e.target == playBtn)
        ac.play();
      else if (e.target == loopBtn)
        ac.loop();
      else if (e.target == stopBtn)
        ac.stop();
    }

    return true;
  }
}