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

public class SudokuGrid extends JFrame {
    private static final int GRID_SIZE = 9; // Taille de la grille Sudoku 9x9
    private JTextField[][] grid;

    public SudokuGrid() {
        // Panneau pour la grille Sudoku
        JPanel gridPanel = new JPanel();
        gridPanel.setLayout(new GridLayout(GRID_SIZE, GRID_SIZE)); // Utiliser GridLayout
        gridPanel.setBackground(Color.black); // Fond vert

        // Initialiser la grille
        grid = new JTextField[GRID_SIZE][GRID_SIZE];
        for (int i = 0; i < GRID_SIZE; i++) {
            for (int j = 0; j < GRID_SIZE; j++) {
                grid[i][j] = new JTextField();
		
                TextFilter filtre = new TextFilter(grid[i][j]);
                
                grid[i][j].addKeyListener(filtre);
                grid[i][j].setHorizontalAlignment(JTextField.CENTER);
                grid[i][j].setFont(new Font("Verdana", Font.BOLD,40));
                gridPanel.add(grid[i][j]);
            }
        }

        // Panneau pour les boutons
        JPanel bouton = new JPanel();
        bouton.setBackground(new Color(88, 169, 191)); // Fond vert
        bouton.setPreferredSize(new Dimension(150, 0)); // Espace pour les boutons
        
        // Bouton pour sauvegarder la grille
        JButton save = new JButton("Sauvegarder");

	    SaveButton saver = new SaveButton(GRID_SIZE,grid);
	
        save.addActionListener(saver);


        // Bouton pour chargé la grille
        JButton load = new JButton("Charger");

	    LoadButton loader = new LoadButton(GRID_SIZE, grid);
	
        load.addActionListener(loader);

        bouton.add(load);
        bouton.add(save);

        // Ajout des panneaux à la fenetre
        getContentPane().add(gridPanel, BorderLayout.CENTER);
        getContentPane().add(bouton, BorderLayout.EAST);
    }

   
    
}