import javax.swing.*;

import java.awt.*;

import javax.swing.border.Border;

import javax.swing.border.LineBorder;

import javax.swing.border.EmptyBorder;

public class GamePanel extends JPanel {

private SquareButton[] buttons;

private static final int PADDING = 10;

private static final Color BACKGROUND_COLOR = new Color(95, 67, 42);

private static final Color BORDER_COLOR = new Color(128, 80, 38);

public GamePanel() {

buttons = new SquareButton[64];

setLayout(new GridLayout(8, 8));

initializeButtons();

setBackground(BACKGROUND_COLOR);

setBorder(new EmptyBorder(PADDING, PADDING, PADDING, PADDING));

// Add an inner margin to thicken the cell borders outer rim, so it looks like

// the board is made of lines instead of cells

// I don't like working with java swing :(

Border innerMargin = new LineBorder(BORDER_COLOR, 5);

setBorder(BorderFactory.createCompoundBorder(getBorder(), innerMargin));

}

private void initializeButtons() {

for (int i = 0; i < 8; i++) {

for (int j = 0; j < 8; j++) {

final Color color = (j % 2 + (i % 2) == 1) ? new Color(169, 121, 79) : new Color(235, 177, 126);

final int index = (i * 8) + j;

buttons[index] = new SquareButton("");

buttons[index].setBackground(color);

buttons[index].setFont(new Font("Arial", Font.PLAIN, 30));

add(buttons[index]);

}

}

}

public SquareButton[] getButtons() {

return buttons;

}

}