69 lines
2.8 KiB
Java
69 lines
2.8 KiB
Java
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.*;
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public class Enter extends JPanel {
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private static final int GRID_SIZE = 3;
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private static final int REGION_SIZE = 3;
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private static final int CELL_SIZE = 50;
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private int[][] grid;
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private int[][] initialGrid; // Pour stocker la grille initiale
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private int selectedRow = -1;
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private int selectedCol = -1;
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public Enter(int[][] grid) {
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this.grid = grid;
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// Copie de la grille initiale
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this.initialGrid = new int[grid.length][grid[0].length];
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for (int i = 0; i < grid.length; i++) {
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for (int j = 0; j < grid[i].length; j++) {
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this.initialGrid[i][j] = grid[i][j];
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}
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}
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setPreferredSize(new Dimension(GRID_SIZE * REGION_SIZE * CELL_SIZE, GRID_SIZE * REGION_SIZE * CELL_SIZE));
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setFocusable(true); // Permet au JPanel de recevoir les événements de souris
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addMouseListener(new MouseAdapter() {
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@Override
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public void mouseClicked(MouseEvent e) {
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int x = e.getX() / CELL_SIZE;
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int y = e.getY() / CELL_SIZE;
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if (x >= 0 && x < GRID_SIZE * REGION_SIZE && y >= 0 && y < GRID_SIZE * REGION_SIZE) {
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selectedRow = y;
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selectedCol = x;
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System.out.println("Case sélectionnée : (" + selectedRow + ", " + selectedCol + ")");
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if (initialGrid[selectedRow][selectedCol] == 0) { // Ne permet la modification que pour les cellules vides
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String valueStr = JOptionPane.showInputDialog(null, "Enter value for the selected cell:");
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try {
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int value = Integer.parseInt(valueStr);
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grid[selectedRow][selectedCol] = value;
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repaint();
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} catch (NumberFormatException ex) {
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JOptionPane.showMessageDialog(null, "Invalid input. Please enter a number.");
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}
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} else {
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JOptionPane.showMessageDialog(null, "You can't edit the default value.");
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}
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}
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}
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});
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}
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@Override
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protected void paintComponent(Graphics g) {
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super.paintComponent(g);
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// Dessiner les cases de la grille
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for (int i = 0; i < GRID_SIZE * REGION_SIZE; i++) {
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for (int j = 0; j < GRID_SIZE * REGION_SIZE; j++) {
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g.setColor(Color.BLACK);
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g.drawRect(j * CELL_SIZE, i * CELL_SIZE, CELL_SIZE, CELL_SIZE);
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int value = grid[i][j];
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if (value != 0) {
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g.drawString(String.valueOf(value), j * CELL_SIZE + CELL_SIZE / 2, i * CELL_SIZE + CELL_SIZE / 2);
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}
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}
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}
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}
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}
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