import javax.swing.*;
import java.awt.*;

public class NumberDisplay extends JFrame {
    private JTextField minute;
    private JTextField second;
    private int minuteStart;
    private int secondStart = 0;

    public NumberDisplay(int minuteStart) {
        this.minuteStart = minuteStart;
        makeFrame(this.minuteStart,secondStart);
    }

    public void makeFrame(int minuteStart, int secondStart) {
        setTitle("Egg Timer");
        setSize(400,400);
        setResizable(false);

        JPanel contentPane = (JPanel) getContentPane();

        minute = new JTextField(minuteStart+"");
        second = new JTextField(secondStart+"");

        Font newTextFieldFont = new Font(minute.getFont().getName(),
        minute.getFont().getStyle(),200);

        minute.setFont(newTextFieldFont);
        second.setFont(newTextFieldFont);

        JPanel minutePanel = new JPanel();
        minutePanel.add(minute, BorderLayout.CENTER);

        JPanel secondPanel = new JPanel();
        secondPanel.add(second, BorderLayout.CENTER);

        JPanel numberPanel = new JPanel();
        numberPanel.add(minutePanel,BorderLayout.WEST);
        numberPanel.add(secondPanel,BorderLayout.EAST);


        JButton start = new JButton("Start");
        // start.addActionListener(this);
        JButton stop = new JButton("Stop");
        // stop.addActionListener(this);

        JPanel buttonPanel = new JPanel(new BorderLayout(1,1));
        buttonPanel.add(start, BorderLayout.NORTH);
        buttonPanel.add(stop, BorderLayout.SOUTH);

        contentPane.add(numberPanel,BorderLayout.CENTER);
        contentPane.add(buttonPanel,BorderLayout.SOUTH);
        setVisible(true);
    }

    public void setMinute(int newValue) {
        minute.setText(newValue+"");
        revalidate();
    }

    public void setSecond(int newValue) {
        second.setText(newValue+"");
        revalidate();
    }
}