From 2f0f0c8d919767776398cef247bee46c8d9db1e1 Mon Sep 17 00:00:00 2001
From: clement <clement@172.30.22.49>
Date: Tue, 13 May 2025 16:27:08 +0200
Subject: [PATCH] Message + trying no eat the king

---
 OOP_2B6_PROJECT/src/backend/Game.java | 193 ++++++++++++++------------
 1 file changed, 108 insertions(+), 85 deletions(-)

diff --git a/OOP_2B6_PROJECT/src/backend/Game.java b/OOP_2B6_PROJECT/src/backend/Game.java
index 4c64f70..85c649a 100644
--- a/OOP_2B6_PROJECT/src/backend/Game.java
+++ b/OOP_2B6_PROJECT/src/backend/Game.java
@@ -1,110 +1,133 @@
 package backend;
 
 import windowInterface.MyInterface;
+import javax.swing.JOptionPane;
+import javax.swing.SwingUtilities;
 
 public class Game extends Thread {
 
-	private AutoPlayer aiPlayer;
-	private Board board;
+    private AutoPlayer aiPlayer;
+    private Board board;
 
-	private MyInterface mjf;
-	private int COL_NUM = 8;
-	private int LINE_NUM = 8;
-	private int loopDelay = 250;
-	boolean[] activationAIFlags;
+    private MyInterface mjf;
+    private int COL_NUM = 8;
+    private int LINE_NUM = 8;
+    private int loopDelay = 250;
+    boolean[] activationAIFlags;
 
-	public Game(MyInterface mjfParam) {
-		mjf = mjfParam;
-		board = new Board(COL_NUM, LINE_NUM);
-		loopDelay = 250;
-		LINE_NUM = 8;
-		COL_NUM = 8;
-		activationAIFlags = new boolean[2];
-		aiPlayer = new AutoPlayer();
-	}
+    public Game(MyInterface mjfParam) {
+        mjf = mjfParam;
+        board = new Board(COL_NUM, LINE_NUM);
+        loopDelay = 250;
+        LINE_NUM = 8;
+        COL_NUM = 8;
+        activationAIFlags = new boolean[2];
+        aiPlayer = new AutoPlayer();
+    }
 
-	public int getWidth() {
-		return board.getWidth();
-	}
+    public int getWidth() {
+        return board.getWidth();
+    }
 
-	public int getHeight() {
-		return board.getHeight();
-	}
+    public int getHeight() {
+        return board.getHeight();
+    }
 
-	public void run() {
-		while(true) {
-			aiPlayerTurn();
-			mjf.update(board.getTurnNumber(), board.isTurnWhite());
-			try {
-				Thread.sleep(loopDelay);
-			} catch (InterruptedException e) {
-				e.printStackTrace();
-			}
-		}
-	}
-	
-	private boolean isAITurn() {
-		return activationAIFlags[board.isTurnWhite()?1:0];
-	}
+    @Override
+    public void run() {
+        while (true) {
+            aiPlayerTurn();
+            mjf.update(board.getTurnNumber(), board.isTurnWhite());
+            try {
+                Thread.sleep(loopDelay);
+            } catch (InterruptedException e) {
+                // Thread interrupted -> end game loop
+                break;
+            }
+        }
+    }
+    
+    private boolean isAITurn() {
+        return activationAIFlags[board.isTurnWhite() ? 1 : 0];
+    }
 
-	private void aiPlayerTurn() {
-		if(isAITurn()) {
-			board.playMove(aiPlayer.computeBestMove(new Board(board)));
-		}
-	}
+    /**
+     * Vérifie si l'adversaire est en échec & mat après un coup,
+     * affiche le message et interrompt le thread si c'est le cas.
+     */
+    private void checkForCheckmate() {
+        boolean nextIsWhite = board.isTurnWhite();
+        if (board.isCheckmate(nextIsWhite)) {
+            String winner = nextIsWhite ? "Black" : "White";
+            SwingUtilities.invokeLater(() ->
+                JOptionPane.showMessageDialog(mjf,
+                        winner + " wins by checkmate!",
+                        "Game Over",
+                        JOptionPane.INFORMATION_MESSAGE)
+            );
+            this.interrupt();
+        }
+    }
 
-	public void clickCoords(int x, int y) {
-		int width = this.getWidth();
-		int height = this.getHeight();
-		if(0>x || 0>y || x>width || y>height) {
-			System.out.println("Click out of bounds");
-			return;
-		}
-		if(!isAITurn()) {
-			board.userTouch(x, y);
-		}
-		
-	}
+    private void aiPlayerTurn() {
+        if (isAITurn()) {
+            board.playMove(aiPlayer.computeBestMove(new Board(board)));
+            checkForCheckmate();
+        }
+    }
 
-	public void setPiece(boolean isWhite, PieceType type, int x, int y) {
-		board.setPiece(isWhite, type, x, y);
-	}
+    public void clickCoords(int x, int y) {
+        int width = this.getWidth();
+        int height = this.getHeight();
+        if (0 > x || 0 > y || x > width || y > height) {
+            System.out.println("Click out of bounds");
+            return;
+        }
+        if (!isAITurn()) {
+            board.userTouch(x, y);
+            checkForCheckmate();
+        }
+    }
 
-	public String[] getFileRepresentation() {
-		return board.toFileRep();
-	}
+    public void setPiece(boolean isWhite, PieceType type, int x, int y) {
+        board.setPiece(isWhite, type, x, y);
+    }
 
-	public void setLoopDelay(int delay) {
-		this.loopDelay = delay;
-	}
+    public String[] getFileRepresentation() {
+        return board.toFileRep();
+    }
 
-	public void setDefaultSetup() {
-		board.cleanBoard();
-		board.populateBoard();
-	}
+    public void setLoopDelay(int delay) {
+        this.loopDelay = delay;
+    }
 
-	public void setBoard(String[] array) {
-		board = new Board(array);
-	}
+    public void setDefaultSetup() {
+        board.cleanBoard();
+        board.populateBoard();
+    }
 
-	public Iterable<Piece> getPieces() {
-		return board.getPieces();
-	}
+    public void setBoard(String[] array) {
+        board = new Board(array);
+    }
 
-	public boolean isSelected(int x, int y) {
-		return board.isSelected(x, y);
-	}
+    public Iterable<Piece> getPieces() {
+        return board.getPieces();
+    }
 
-	public boolean isHighlighted(int x, int y) {
-		return board.isHighlighted(x, y);
-	}
+    public boolean isSelected(int x, int y) {
+        return board.isSelected(x, y);
+    }
 
-	public void undoLastMove() {
-		board.undoLastMove();
-	}
+    public boolean isHighlighted(int x, int y) {
+        return board.isHighlighted(x, y);
+    }
 
-	public void toggleAI(boolean isWhite) {
-		this.activationAIFlags[isWhite?1:0] = !this.activationAIFlags[isWhite?1:0];
-	}
+    public void undoLastMove() {
+        board.undoLastMove();
+    }
+
+    public void toggleAI(boolean isWhite) {
+        this.activationAIFlags[isWhite ? 1 : 0] = !this.activationAIFlags[isWhite ? 1 : 0];
+    }
 
 }