Amélioration de l'affichage, ajout de bouton

Affichage/Affiche.java

@@ -1,55 +1,106 @@
 import javax.swing.*;
 import java.awt.*;
+import java.awt.event.*;
 
-class Affiche extends JComponent {
+public class Affiche extends JPanel {
 
-    @Override
+    int tabJeu[][] = {
-    protected void paintComponent(Graphics g) {
+        {0,0,1,2,0,0,0,0,0},
-        super.paintComponent(g);
+        {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}
+    };
 
-        if (isOpaque()) {
+    int pionTaille = 50;
-            g.setColor(getBackground());
+    int pas = 70;
-            g.fillRect(0, 0, getWidth(), getHeight());
+    int yBase = 60;
-        }
+    int xBase = 60;
 
-        Graphics2D pinceau = (Graphics2D) g.create();
+    public Affiche() {
+        setLayout(null);
 
-        int pionTaille = 50;
+        for (int i = 0; i < tabJeu.length; i++) {
-        int pas = 70;
+            for (int j = 0; j < tabJeu[i].length; j++) {
-        int yBase = 60;
+                int valeur = tabJeu[i][j];
-        int tabJeu[][] = {{0,0,1,2,0,0,0,0,0},
+                if (valeur != 0) {
-                          {0,1,2,1,2,0,0,0,0},
+                    Color couleur = (valeur == 1) ? Color.BLUE : Color.RED;
-                          {0,2,1,2,1,2,1,0,0},
+                    JButton bouton = creerBoutonRond(couleur);
-                          {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}};
 
-        for (int i = 0; i < pionsParLigne.length; i++) {
+                    int x = xBase + j * pas;
-            int nbPions = pionsParLigne[i];
+                    int y = yBase + i * pas;
-            int x = 60 + decalageLigne[i];
+                    bouton.setBounds(x, y, pionTaille, pionTaille);
-            int y = yBase + i * pas;
 
-            for (int j = 0; j < nbPions; j++) {
+                    add(bouton);
-                if ((i+j) % 2 == 0)
+                }
-                    pinceau.setColor(Color.BLUE);
-                else
-                    pinceau.setColor(Color.RED);
-
-                pinceau.fillOval(x + j * pas, y, pionTaille, pionTaille);
             }
         }
+    }
 
-        pinceau.dispose();
+    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("Forme diagonale miroir");
+        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);
     }
-}
+}