MainCalculator

package finalactivities;

import java.awt.EventQueue;
import javax.swing.JFrame;
import java.awt.Toolkit;
import java.io.IOException;
import javax.swing.JLabel;
import java.awt.Font;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
import javax.swing.UIManager;
import javax.swing.border.LineBorder;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.Color;
import java.awt.Dimension;
import javax.swing.JMenuBar;
import java.awt.BorderLayout;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.ImageIcon;
import javax.swing.JSeparator;

public class MainCalculator {

    private JFrame frmMyCalculator;
    private JTextField input1Field;
    private JLabel input2Label;
    private JTextField input2Field;
    private JLabel lblOperator;
    private JButton btnDivision;
    private JButton btnMultiplication;
    private JButton btnSubtraction;
    private JLabel lblOutput;
    private JMenuBar calcuBar;
    private JMenuItem mntmTriangleCal;
    private JMenuItem mntmCircleCal;
    private JMenuItem mntmDistanceCal;
    private JSeparator separator;
    private JSeparator separator_1;
    private JLabel lblTitle;

    /**
     * Launch the application.
     */
    public static void main(String[] args) {
        EventQueue.invokeLater(new Runnable() {
            public void run() {
                try {
                    MainCalculator window = new MainCalculator();
                    window.frmMyCalculator.setVisible(true);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
    }

    /**
     * Create the application.
     *
     * @throws IOException
     */
    public MainCalculator() throws IOException {
        initialize();
    }

    /**
     * Initialize the contents of the frame.
     *
     * @throws IOException
     */
    private void initialize() throws IOException {
        UIManager.put("PopupMenu.border", new LineBorder(new Color(204, 204, 204)));
        frmMyCalculator = new JFrame();
        BackgroundImage backgroundImage = new BackgroundImage(
                "C:\\Users\\AAA\\Desktop\\OOP\\CCS 201-CS21S1\\src\\finalactivities\\backgroundimage.png");
        frmMyCalculator.getContentPane().add(backgroundImage);

        JLabel input1Label = new JLabel("Input value 1:");
        input1Label.setForeground(new Color(60, 96, 106));
        input1Label.setBounds(70, 125, 107, 24);
        input1Label.setHorizontalAlignment(SwingConstants.CENTER);
        input1Label.setFont(new Font("SansSerif", Font.PLAIN, 18));

        input1Field = new JTextField();
        input1Field.setBounds(187, 125, 70, 24);
        input1Field.setColumns(10);
        backgroundImage.setLayout(null);

        lblTitle = new JLabel("Main Calculator");
        lblTitle.setBounds(0, 90, 558, 24);
        backgroundImage.add(lblTitle);
        lblTitle.setForeground(new Color(130, 109, 100));
        lblTitle.setHorizontalAlignment(SwingConstants.CENTER);
        lblTitle.setFont(new Font("SansSerif", Font.PLAIN, 18));
        backgroundImage.add(input1Label);
        backgroundImage.add(input1Field);

        input2Label = new JLabel("Input value 2:");
        input2Label.setForeground(new Color(60, 96, 106));
        input2Label.setHorizontalAlignment(SwingConstants.CENTER);
        input2Label.setFont(new Font("SansSerif", Font.PLAIN, 18));
        input2Label.setBounds(267, 125, 113, 24);
        backgroundImage.add(input2Label);

        input2Field = new JTextField();
        input2Field.setColumns(10);
        input2Field.setBounds(390, 125, 70, 24);
        backgroundImage.add(input2Field);

        lblOperator = new JLabel("Operators");
        lblOperator.setForeground(new Color(60, 96, 106));
        lblOperator.setFont(new Font("SansSerif", Font.PLAIN, 18));
        lblOperator.setBounds(70, 160, 82, 24);
        backgroundImage.add(lblOperator);

        JButton btnAddition = new JButton("+");
        btnAddition.setBackground(new Color(221, 195, 186));
        btnAddition.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent arg0) {
                Double input1_value = Double.parseDouble(input1Field.getText());
                Double input2_value = Double.parseDouble(input2Field.getText());
                Double sum = input1_value + input2_value;
                lblOutput.setText("Output is: " + String.format("%,.3f", sum));

            }
        });
        btnAddition.setBounds(162, 160, 89, 23);
        backgroundImage.add(btnAddition);

        btnSubtraction = new JButton("-");
        btnSubtraction.setBackground(new Color(221, 195, 186));
        btnSubtraction.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                Double input1_value = Double.parseDouble(input1Field.getText());
                Double input2_value = Double.parseDouble(input2Field.getText());
                Double dif = input1_value - input2_value;
                lblOutput.setText("Output is: " + String.format("%,.3f", dif));
            }
        });
        btnSubtraction.setBounds(267, 160, 89, 23);
        backgroundImage.add(btnSubtraction);

        btnMultiplication = new JButton("*");
        btnMultiplication.setBackground(new Color(221, 195, 186));
        btnMultiplication.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                Double input1_value = Double.parseDouble(input1Field.getText());
                Double input2_value = Double.parseDouble(input2Field.getText());
                Double product = input1_value * input2_value;
                lblOutput.setText("Output is: " + String.format("%,.3f", product));
            }
        });
        btnMultiplication.setBounds(162, 194, 89, 23);
        backgroundImage.add(btnMultiplication);

        btnDivision = new JButton("\u00F7");
        btnDivision.setBackground(new Color(221, 195, 186));
        btnDivision.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                Double input1_value = Double.parseDouble(input1Field.getText());
                Double input2_value = Double.parseDouble(input2Field.getText());
                Double quotient = input1_value / input2_value;
                lblOutput.setText("Output is: " + String.format("%,.3f", quotient));
            }
        });
        btnDivision.setBounds(267, 194, 89, 23);
        backgroundImage.add(btnDivision);

        lblOutput = new JLabel("Output is: ");
        lblOutput.setForeground(new Color(60, 96, 106));
        lblOutput.setFont(new Font("SansSerif", Font.PLAIN, 18));
        lblOutput.setBounds(70, 264, 286, 24);
        backgroundImage.add(lblOutput);

        calcuBar = new JMenuBar();
        calcuBar.setEnabled(false);
        calcuBar.setBorderPainted(false);
        frmMyCalculator.getContentPane().add(calcuBar, BorderLayout.NORTH);

        JMenu mnCalMenu = new JMenu(" Calculators");
        mnCalMenu.setHorizontalAlignment(SwingConstants.CENTER);
        mnCalMenu.setMnemonic('C');
        mnCalMenu.setFont(new Font("SansSerif", Font.PLAIN, 12));
        mnCalMenu.setBackground(Color.WHITE);
        calcuBar.add(mnCalMenu);

        mntmTriangleCal = new JMenuItem("Triangle Calculator");
        mntmTriangleCal.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                try {
                    new TriangleCalculator().setVisible(true);
                    frmMyCalculator.dispose();

                } catch (IOException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                }
            }
        });
        mntmTriangleCal.setIcon(new ImageIcon(
                MainCalculator.class.getResource("/com/sun/java/swing/plaf/windows/icons/image-delayed.png")));
        mntmTriangleCal.setHorizontalAlignment(SwingConstants.LEFT);
        mntmTriangleCal.setFont(new Font("SansSerif", Font.PLAIN, 12));
        mntmTriangleCal.setPreferredSize(new Dimension(200, 25));
        mnCalMenu.add(mntmTriangleCal);

        separator = new JSeparator();
        separator.setPreferredSize(new Dimension(20, 8));
        separator.setBackground(new Color(204, 204, 204));
        separator.setForeground(new Color(240, 240, 240));
        mnCalMenu.add(separator);

        mntmCircleCal = new JMenuItem("Circle Calculator");
        mntmCircleCal.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                try {
                    new CircleCalculator().setVisible(true);
                    frmMyCalculator.dispose();
                } catch (IOException e2) {
                    e2.printStackTrace();
                }
            }
        });
        mntmCircleCal.setIcon(new ImageIcon(
                MainCalculator.class.getResource("/com/sun/java/swing/plaf/windows/icons/image-delayed.png")));
        mntmCircleCal.setHorizontalAlignment(SwingConstants.LEFT);
        mntmCircleCal.setPreferredSize(new Dimension(200, 25));
        mntmCircleCal.setFont(new Font("SansSerif", Font.PLAIN, 12));
        mnCalMenu.add(mntmCircleCal);

        separator_1 = new JSeparator();
        separator_1.setPreferredSize(new Dimension(20, 8));
        separator_1.setBackground(new Color(204, 204, 204));
        separator_1.setForeground(new Color(240, 240, 240));
        mnCalMenu.add(separator_1);

        mntmDistanceCal = new JMenuItem("Distance Calculator");
        mntmDistanceCal.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                try {
                    new DistanceCalculator().setVisible(true);
                    frmMyCalculator.dispose();
                } catch (IOException e2) {
                    e2.printStackTrace();
                }
            }
        });
        mntmDistanceCal.setIcon(new ImageIcon(
                MainCalculator.class.getResource("/com/sun/java/swing/plaf/windows/icons/image-delayed.png")));
        mntmDistanceCal.setHorizontalAlignment(SwingConstants.LEFT);
        mntmDistanceCal.setPreferredSize(new Dimension(200, 25));
        mntmDistanceCal.setFont(new Font("SansSerif", Font.PLAIN, 12));
        mnCalMenu.add(mntmDistanceCal);
        frmMyCalculator.setIconImage(Toolkit.getDefaultToolkit()
                .getImage("C:\\Users\\AAA\\Desktop\\OOP\\CCS 201-CS21S1\\src\\finalactivities\\calculator.png"));
        frmMyCalculator.setTitle("Main Calculator");
        frmMyCalculator.setBounds(100, 100, 574, 433);
        frmMyCalculator.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    }

    public void show(boolean b) {
        MainCalculator window;
        try {
            window = new MainCalculator();
            window.frmMyCalculator.setVisible(true);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}