import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

public class MicroWaveWindow extends JFrame{

    JLabel timeLable;//倒计时的时间标签

    public void setTimeLable(int hour,int minutes,int second) {
        String hourStr = String.format("%2d",hour);
        String minutesStr = String.format("%2d",minutes);
        String secondStr = String.format("%2d", second);

        hourStr = hourStr.replace(' ','0');
        minutesStr = minutesStr.replace(' ','0');
        secondStr = secondStr.replace(' ','0');

        this.timeLable.setText(hourStr + ":" + minutesStr + ":" + secondStr);
    }

    //传入它控制的微波炉
    public MicroWaveWindow(final MicroWave microWave) {
        this.setTitle("微波炉仿真程序");
        this.addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e) {
                System.exit(0);
            }
        });

        JPanel upPanel = new JPanel();
        JPanel midPanel = new JPanel();
        JPanel downPanel = new J