mainframe.java~44~

用java模拟的电梯程序,可以选择有几层楼,一共有几个人在哪几层等电梯,可以不断的增加等电梯的人数,并看电梯如何以设定的方式运行.

package elevator;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;
import java.io.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2002</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */

public class MainFrame extends JFrame {
  private JPanel contentPane;
  private XYLayout xYLayout1 = new XYLayout();
  private JButton Start = new JButton();
  private JButton Stop = new JButton();
  private Person person= new Person();
  private elevator elevat=new elevator();
  private JTextField floor2 = new JTextField();
  private JTextField floor1 = new JTextField();
  private JButton requestButton = new JButton();

  //Construct the frame
  public MainFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception  {
    //setIconImage(Toolkit.getDefaultToolkit().createImage(MainFrame.class.getResource("[Your Icon]")));
    contentPane = (JPanel) this.getContentPane();
    Start.setText("Start");
    Start.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        Start_actionPerformed(e);
      }
    });
    contentPane.setLayout(xYLayout1);
    this.setSize(new Dimension(423, 331));
    this.setTitle("Frame Title");
    Stop.setText("Stop");
    Stop.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        Stop_actionPerformed(e);
      }
    });
    floor2.setBackground(Color.lightGray);
    floor2.setBorder(null);
    floor1.setBorder(null);
    floor1.setBackground(Color.lightGray);
    requestButton.setBackground(Color.gray);
    requestButton.setBorder(BorderFactory.createEtchedBorder());
    elevat.setBorder(BorderFactory.createRaisedBevelBorder());
    person.setOpaque(false);
    contentPane.add(Start, new XYConstraints(23, 11, -1, -1));
    contentPane.add(Stop,    new XYConstraints(132, 11, -1,-1));

    contentPane.add(floor2,  new XYConstraints(43, 159, 381, 15));
    contentPane.add(floor1, new XYConstraints(37, 300, 381, 15));
    contentPane.add(person,  new XYConstraints(35, 259, 50, 50));
    contentPane.add(requestButton, new XYConstraints(254, 230, 18, 19));
    contentPane.add(elevat,    new XYConstraints(295, 56, 82, 104));
  }
  //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);
    }
  }

  void Start_actionPerformed(ActionEvent e) {
      PersonThread pt=new PersonThread(person,elevat,requestButton);
      pt.setPriority(Thread.NORM_PRIORITY );
      pt.start();


  }


  void Stop_actionPerformed(ActionEvent e) {

    person.setLocation(23,83) ;
    elevat.open() ;


  }
}