Amélioration de l'affichage, ajout de bouton

Affichage/Affiche.java

@@ -0,0 +1,106 @@
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+
+public class Affiche extends JPanel {
+
+    int tabJeu[][] = {
+        {0,0,1,2,0,0,0,0,0},
+        {0,1,2,1,2,0,0,0,0},
+        {0,2,1,2,1,2,1,0,0},
+        {0,1,2,1,2,1,2,1,2},
+        {1,2,1,2,0,2,1,2,1},
+        {2,1,2,1,2,1,2,1,0},
+        {0,0,1,2,1,2,1,2,0},
+        {0,0,0,0,2,1,2,1,0},
+        {0,0,0,0,0,2,1,0,0}
+    };
+
+    int pionTaille = 50;
+    int pas = 70;
+    int yBase = 60;
+    int xBase = 60;
+
+    public Affiche() {
+        setLayout(null);
+
+        for (int i = 0; i < tabJeu.length; i++) {
+            for (int j = 0; j < tabJeu[i].length; j++) {
+                int valeur = tabJeu[i][j];
+                if (valeur != 0) {
+                    Color couleur = (valeur == 1) ? Color.BLUE : Color.RED;
+                    JButton bouton = creerBoutonRond(couleur);
+
+                    int x = xBase + j * pas;
+                    int y = yBase + i * pas;
+                    bouton.setBounds(x, y, pionTaille, pionTaille);
+
+                    add(bouton);
+                }
+            }
+        }
+    }
+
+    private JButton creerBoutonRond(Color couleurBase) {
+        JButton bouton = new JButton() {
+            private boolean hover = false;
+
+            {
+                setBorderPainted(false);
+                setContentAreaFilled(false);
+                setFocusPainted(false);
+                setOpaque(false);
+
+                addMouseListener(new MouseAdapter() {
+                    @Override
+                    public void mouseEntered(MouseEvent e) {
+                        hover = true;
+                        repaint();
+                    }
+
+                    @Override
+                    public void mouseExited(MouseEvent e) {
+                        hover = false;
+                        repaint();
+                    }
+
+                    @Override
+                    public void mouseClicked(MouseEvent e) {
+                        JOptionPane.showMessageDialog(null,
+                                "Tu as cliqué sur un pion " + (couleurBase == Color.BLUE ? "bleu" : "rouge") + " !");
+                    }
+                });
+            }
+
+            @Override
+            protected void paintComponent(Graphics g) {
+                Graphics2D g2 = (Graphics2D) g.create();
+                g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
+
+                Color couleur = hover ? couleurBase.darker() : couleurBase;
+                g2.setColor(couleur);
+                g2.fillOval(0, 0, getWidth(), getHeight());
+
+                g2.dispose();
+            }
+
+            @Override
+            public boolean contains(int x, int y) {
+                double dx = x - getWidth() / 2.0;
+                double dy = y - getHeight() / 2.0;
+                return dx * dx + dy * dy <= (getWidth() / 2.0) * (getWidth() / 2.0);
+            }
+        };
+
+        bouton.setPreferredSize(new Dimension(pionTaille, pionTaille));
+        return bouton;
+    }
+
+    public static void main(String[] args) {
+        JFrame fenetre = new JFrame("Pions interactifs sans bord bleu");
+        fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        fenetre.setSize(900, 800);
+        fenetre.add(new Affiche());
+        fenetre.setVisible(true);
+    }
+}

Affichage/Test.java

@@ -0,0 +1,15 @@
+import javax.swing.*;
+
+public class Test {
+    public static void main(String[] args) {
+        JFrame fenetre = new JFrame();
+        fenetre.setSize(1500, 1050);
+        fenetre.setLocation(150, 30);
+        fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        Affiche aff = new Affiche();
+        fenetre.add(aff);
+
+        fenetre.setVisible(true);
+    }
+}