Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.BorderLayout;
import java.awt.FlowLayout;

import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

public class Main {
    public static void main(String[] args) {
        JFrame frame = new JFrame();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(400, 400);

        JDialog dialog = new JDialog(frame, "Dialog", true);

        JPanel mainGui = new JPanel(new BorderLayout());
        mainGui.setBorder(new EmptyBorder(20, 20, 20, 20));
        mainGui.add(new JLabel("Contents go here"), BorderLayout.CENTER);

        JPanel buttonPanel = new JPanel(new FlowLayout());
        mainGui.add(buttonPanel, BorderLayout.SOUTH);

        JButton close = new JButton("Close");
        close.addActionListener(e -> dialog.setVisible(false));

        buttonPanel.add(close);

        frame.setVisible(true);

        dialog.setContentPane(mainGui);
        dialog.pack();
        dialog.setVisible(true);
    }
}