package com.company;

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

public class quiz extends javax.swing.JFrame {
    private JTextField field;
    private JLabel lblOutput;
    private JLabel lblOutputTwo;
    private JLabel label1;
    private ImageIcon image1;

    public void checkfield() {
        String yourText = field.getText();
        String message = "";
        String messageTwo = "";
        try {

            String res = yourText;
            message = "Как называется таблица, где перемножаются числа?";
            if (res.equals("таблица умножения"))
                messageTwo = "Правильно!";
            else
                messageTwo = "Неправильно!";
        } catch (Exception e) {
            messageTwo = "и нажмите на кнопку";
        } finally {

            field.requestFocus();
            field.selectAll();

            lblOutput.setText(message);
            lblOutputTwo.setText(messageTwo);

        }
    }

    public quiz() {
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setTitle("Квиз \"Математика\"");
        setLayout(new FlowLayout());

        JLabel lblTitle = new JLabel("Квиз \"Математика\"");
        lblTitle.setFont(new Font("Tahoma", Font.BOLD, 15));
        lblTitle.setHorizontalAlignment(SwingConstants.CENTER);
        lblTitle.setBounds(10, 37, 414, 24);
        getContentPane().add(lblTitle);

        image1 = new ImageIcon(getClass().getResource("images/1.png"));

        label1 = new JLabel(image1);
        add(label1);
        label1.setHorizontalAlignment(SwingConstants.CENTER);

        JLabel subject = new JLabel("Вопросы по математике:");
        subject.setHorizontalAlignment(SwingConstants.CENTER);
        subject.setBounds(10, 98, 272, 14);
        getContentPane().add(subject);

        field = new JTextField();
        field.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                checkfield();
            }
        });
        field.setBounds(92, 95, 43, 20);
        getContentPane().add(field);
        field.setColumns(10);





        JButton btnClick = new JButton("Ok");
        btnClick.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                checkfield();
            }
        });

        btnClick.setBounds(172, 149, 89, 23);
        getContentPane().add(btnClick);

        lblOutput = new JLabel("и нажмите на кнопку");
        lblOutput.setHorizontalAlignment(SwingConstants.CENTER);
        lblOutput.setBounds(10, 100, 414, 14);
        getContentPane().add(lblOutput);

        lblOutputTwo = new JLabel();
        lblOutputTwo.setHorizontalAlignment(SwingConstants.CENTER);
        lblOutputTwo.setBounds(10, 100, 414, 14);
        getContentPane().add(lblOutputTwo);
    }

    public static void main(String args[]) {
        quiz gui = new quiz();
        gui.setVisible(true);
        gui.setSize(new Dimension(1092,830));
        gui.setResizable(false);
    }
}