import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionListener;
import java.util.Random;
public class PictureBoxBulldozer extends JPanel {
    private DrawningBulldozer drawningBulldozer;
    private JButton buttonLeft;
    private JButton buttonUp;
    private JButton buttonRight;
    private JButton buttonDown;
    private JButton buttonCreateBulldozer;
    public PictureBoxBulldozer() {
        setLayout(null);
        setBounds(0, 0, 800, 450);
        buttonCreateBulldozer = new JButton("Создать");
        buttonCreateBulldozer.setFocusable(false);
        buttonCreateBulldozer.setBounds(12, 415, 100, 30);
        add(buttonCreateBulldozer);
        buttonCreateBulldozer.addActionListener(e -> {
            Random random = new Random();
            drawningBulldozer = new DrawningBulldozer();
            drawningBulldozer.Init(random.nextInt(100)+100,
                    random.nextInt(2000)+1000,
                    new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
                    new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
                    new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
                    random.nextBoolean(), random.nextBoolean(),
                    this.getWidth(), this.getHeight(), random.nextInt(3) + 1);
            drawningBulldozer.SetPosition(random.nextInt(90) + 10, random.nextInt(90) + 10);
            repaint();
        });
        ActionListener buttonMoveListener = e -> {
            if (drawningBulldozer == null)
            {
                return;
            }
            String buttonName = ((JButton) e.getSource()).getName();

            switch (buttonName) {
                case ("buttonUp"):
                    drawningBulldozer.MoveTransport(DirectionBulldozer.Up);
                    break;
                case ("buttonDown"):
                    drawningBulldozer.MoveTransport(DirectionBulldozer.Down);
                    break;
                case ("buttonLeft"):
                    drawningBulldozer.MoveTransport(DirectionBulldozer.Left);
                    break;
                case ("buttonRight"):
                    drawningBulldozer.MoveTransport(DirectionBulldozer.Right);
                    break;
            }
            repaint();
        };
        buttonLeft = new JButton();
        buttonLeft.setName("buttonLeft");
        buttonLeft.setFocusable(false);
        buttonLeft.setPreferredSize(new Dimension(30, 30));
        buttonLeft.setIcon(new ImageIcon("Resources/left.png"));
        buttonLeft.addActionListener(buttonMoveListener);
        buttonLeft.setBounds(686, 408, 30, 30);
        add(buttonLeft);
        buttonRight = new JButton();
        buttonRight.setName("buttonRight");
        buttonRight.setFocusable(false);
        buttonRight.setPreferredSize(new Dimension(30, 30));
        buttonRight.setIcon(new ImageIcon("Resources/right.png"));
        buttonRight.addActionListener(buttonMoveListener);
        buttonRight.setBounds(758, 408, 30, 30);
        add(buttonRight);
        buttonDown = new JButton();
        buttonDown.setName("buttonDown");
        buttonDown.setFocusable(false);
        buttonDown.setPreferredSize(new Dimension(30, 30));
        buttonDown.setIcon(new ImageIcon("Resources/down.png"));
        buttonDown.addActionListener(buttonMoveListener);
        buttonDown.setBounds(722, 408, 30, 30);
        add(buttonDown);
        buttonUp = new JButton();
        buttonUp.setName("buttonUp");
        buttonUp.setFocusable(false);
        buttonUp.setPreferredSize(new Dimension(30, 30));
        buttonUp.setIcon(new ImageIcon("Resources/up.png"));
        buttonUp.addActionListener(buttonMoveListener);
        buttonUp.setBounds(722, 372, 30, 30);
        add(buttonUp);
        setPreferredSize(new Dimension(800, 450));
    }
    @Override
    protected void paintComponent(Graphics g) {
        if (drawningBulldozer == null) {
            return;
        }
        super.paintComponent(g);
        Graphics2D g2d = (Graphics2D) g;
        drawningBulldozer.DrawTransport(g2d);
    }
}