frame1.java~5~

JBUILDER9源代码下载,用JBUILDER轻松战胜JAVA编程

package untitled1;

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

public class Frame1 extends JFrame implements ControllerListener{
  JPanel contentPane;
  JPanel jPanel1 = new JPanel();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  Player player;
  //Component visualComponent;
  String path="H:\\a.mp3";

  //Construct the frame
  public Frame1() {
    this.setVisible(true);
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      player=Manager.createPlayer(new URL("file:"+path));
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
    player.addControllerListener(this);
    player.prefetch();
  }
  //Component initialization
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    contentPane.setLayout(null);
    this.setSize(new Dimension(400, 300));
    this.setTitle("Mp3 Player");
    jPanel1.setBounds(new Rectangle(24, 35, 353, 238));
    jPanel1.setLayout(null);
    jButton1.setBounds(new Rectangle(68, 162, 73, 25));
    jButton1.setText("\u64AD\u653E");
    jButton2.setBounds(new Rectangle(183, 161, 73, 25));
    jButton2.setText("\u505C\u6B62");
    contentPane.add(jPanel1, null);
    jPanel1.add(jButton1, null);
    jPanel1.add(jButton2, null);
  }
  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }
  public void controllerUpdate(ControllerEvent e){
    if(e instanceof RealizeCompleteEvent){
      player.start();
      return;
    }
  }
}