BankTrackr/Pin.java at main · kunalcodes447/BankTrackr · GitHub

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package Bank.Management.System;

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

public class Pin extends JFrame implements ActionListener {

    JButton b1,b2;
    JPasswordField p1,p2;
    String pin;

    Pin(String pin){
        this.pin = pin;

        ImageIcon i1 = new ImageIcon(ClassLoader.getSystemResource("icon/atm2.png"));
        Image i2 = i1.getImage().getScaledInstance(1550, 830,Image.SCALE_DEFAULT);
        ImageIcon i3 = new ImageIcon(i2);
        JLabel l3 = new JLabel(i3);
        l3.setBounds(0, 0, 1550, 830);
        add(l3);

        JLabel label1 = new JLabel("CHANGE YOUR PIN");
        label1.setForeground(Color.white);
        label1.setFont(new Font("System", Font.BOLD,23));
        label1.setBounds(524, 160, 400,40);
        l3.add(label1);

        JLabel label2 = new JLabel("New PIN: ");
        label2.setForeground(Color.white);
        label2.setFont(new Font("System", Font.BOLD,16));
        label2.setBounds(430, 220, 150,40);
        l3.add(label2);

        p1 = new JPasswordField();
        p1.setBackground(new Color(65,125,128));
        p1.setForeground(Color.white);
        p1.setBounds(600,220,200,35);
        p1.setFont(new Font("Raleway", Font.BOLD,22));
        l3.add(p1);

        JLabel label3 = new JLabel("Re-Enter New PIN: ");
        label3.setForeground(Color.white);
        label3.setFont(new Font("System", Font.BOLD,16));
        label3.setBounds(430, 268, 400,40);
        l3.add(label3);

        p2 = new JPasswordField();
        p2.setBackground(new Color(65,125,128));
        p2.setForeground(Color.white);
        p2.setBounds(600,270,200,35);
        p2.setFont(new Font("Raleway", Font.BOLD,22));
        l3.add(p2);

        b1 = new JButton("CHANGE");
        b1.setBounds(700,363,150,35);
        b1.setBackground(new Color(65,125,128));
        b1.setForeground(Color.white);
        b1.addActionListener(this);
        l3.add(b1);

        b2 = new JButton("BACK");
        b2.setBounds(700,407,150,35);
        b2.setBackground(new Color(65,125,128));
        b2.setForeground(Color.white);
        b2.addActionListener(this);
        l3.add(b2);

        setSize(1550, 1880);
        setLayout(null);
        setLocation(0,0);
        setVisible(true);
    }

    @Override
    public void actionPerformed(ActionEvent e) {

    try {

        String pin1 = p1.getText();
        String pin2 = p2.getText();

        if (!pin1.equals(pin2)){
            JOptionPane.showMessageDialog(null,"Entered PIN does not match");
            return;
        }

        if (e.getSource() == b1){
            if (p1.getText().equals("")){
                JOptionPane.showMessageDialog(null,"Enter new PIN");
                return;
            }
            if (p2.getText().equals("")){
                JOptionPane.showMessageDialog(null,"Re-Enter new PIN");
                return;
            }

            Connections connections = new Connections();
            String q1 = "update bank set pin = '"+pin1+"' where pin = '"+pin+"' ";
            String q2 = "update login set pin = '"+pin1+"' where pin = '"+pin+"' ";
            String q3 = "update signupthree set pin = '"+pin1+"' where pin = '"+pin+"' ";

            connections.statement.executeUpdate(q1);
            connections.statement.executeUpdate(q2);
            connections.statement.executeUpdate(q3);

            JOptionPane.showMessageDialog(null,"PIN changed successfully");
            setVisible(false);
            new main_Class(pin);

        } else if (e.getSource() == b2) {
            new main_Class(pin);
            setVisible(false);
        }

    }catch (Exception E){
        E.printStackTrace();
    }
}

    public static void main(String[] args) {
        new Pin("");
    }
}