import javax.swing.*;
import java.awt.*;
import java.io.Serial;

public class ColorPicker extends JFrame {
    @Serial
    private static final long serialVersionUID = 1L;

    JLabel colorValues = new JLabel();


    // The current color of the window
    private Color currentColor = Color.BLACK;

    public ColorPicker() {
        setTitle("Color Picker");
        setSize(300, 300);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        colorValues.setBounds(0, 250, 300 , 50);
        colorValues.setVisible(true);

        add(colorValues);

        // Create a new Robot object
        final Robot robot;
        try {
            robot = new Robot();
        } catch (AWTException e) {
            e.printStackTrace();
            return;
        }

        // Create a new thread to continuously update the window
        Thread updateThread = new Thread(new Runnable() {
            public void run() {
                while (true) {
                    // Get the mouse position relative to the screen
                    Point mousePos = MouseInfo.getPointerInfo().getLocation();
                    // Get the color of the pixel under the mouse
                    currentColor = robot.getPixelColor((int) mousePos.getX(), (int) mousePos.getY());

                    String color = Integer.toString(currentColor.getRGB());
                    colorValues.setText(color);

                    // Update the window with the new color
                    repaint();

                    // Sleep for a short time before checking the mouse position again
                    try {
                        Thread.sleep(10);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                }
            }
        });
        // Start the update thread
        updateThread.start();


    }

    public void paint(Graphics g) {
// Set the background color of the window to the current color
        setBackground(currentColor);

    }

    public static void main(String[] args) {

        new ColorPicker().setVisible(true);

    }

}