timer added

OOP_2B1_Project/src/backend/Board.java

@@ -19,6 +19,7 @@ public class Board {
 	private Move lastMove; // new field
 	private ArrayList<ArrayList<Boolean>> possibleMoves = new ArrayList<>();
 	private LinkedList<BoardHistory> boardHistory = new LinkedList<>();
+	public boolean timerSwitch = false;
 	
 	public Board(int colNum, int lineNum) {
 		this.width = colNum;
@@ -225,7 +226,7 @@ public class Board {
 			if (isHighlighted(x,y)) {
 				this.movePiece(x, y);
 				select = false;
-				
+				timerSwitch = true;
 				this.turnColor = !this.turnColor;
 				
 				if(!this.turnColor) {
@@ -398,6 +399,15 @@ public class Board {
 		return lastMove;
 	}
 
+	public boolean isTimerSwitch() {
+		return timerSwitch;
+	}
+
+	public void setTimerSwitch(boolean timerSwitch) {
+		this.timerSwitch = timerSwitch;
+	}
+	
+	
 }
 
 /////

OOP_2B1_Project/src/backend/Game.java

@@ -6,7 +6,7 @@ public class Game extends Thread {
 	private AutoPlayer aiPlayer;
 	private Board board;
 
-	private MyInterface mjf;
+	public MyInterface mjf;
 	private int COL_NUM = 8;
 	private int LINE_NUM = 8;
 	private int loopDelay = 250;
@@ -53,6 +53,7 @@ public class Game extends Thread {
 			}
 			else {
 				board.playMove(aiPlayer.computeBestMove(board.getBoard(),board.isTurnWhite(),board.getLastMove()));
+				mjf.timerManager.switchTurn();
 			}
 		}
 	}
@@ -67,11 +68,14 @@ public class Game extends Thread {
 		if(!isAITurn()) {
 			if (aiPlayer.getAllLegalMoves(board.getBoard(), board.isTurnWhite(),board.getLastMove()).size() != 0){
 				board.userTouch(x, y);
-				}
-				else {
-					mjf.showGameOverMessage("Game Over");
-				}
-			
+			}
+			else {
+				mjf.showGameOverMessage("Game Over");
+			}
+			if (board.isTimerSwitch()) {
+				mjf.timerManager.switchTurn();
+				board.setTimerSwitch(false);
+			}
 		}
 
 	}
@@ -118,7 +122,7 @@ public class Game extends Thread {
 	}
 
 	public void toggleAI(boolean isWhite) {
-//		System.out.println(isWhite);
+		//		System.out.println(isWhite);
 		this.activationAIFlags[isWhite?1:0] = !this.activationAIFlags[isWhite?1:0];
 		if (this.activationAIFlags[isWhite?1:0]) {
 			soundEffect.aiSound();

OOP_2B1_Project/src/windowInterface/MyInterface.java

@@ -32,6 +32,7 @@ import javax.swing.JToggleButton;
 import javax.swing.JRadioButton;
 import javax.swing.JCheckBox;
 
+
 public class MyInterface extends JFrame {
 
 	private static final long serialVersionUID = -6840815447618468846L;
@@ -44,7 +45,9 @@ public class MyInterface extends JFrame {
 	private JLabel actionLabel;
 	private JCheckBox chckbxBlackAI;
 	private JCheckBox chckbxWhiteAI;
-
+	private JLabel whiteTimerLabel;
+	private JLabel blackTimerLabel;
+	public TimerManager timerManager;
 	/**
 	 * Create the frame.
 	 */
@@ -138,6 +141,11 @@ public class MyInterface extends JFrame {
 
 		panelDraw = new JPanelChessBoard(this);
 		contentPane.add(panelDraw, BorderLayout.CENTER);
+		
+		whiteTimerLabel = new JLabel("White: X");
+		blackTimerLabel = new JLabel("Black: X");
+		panelTop.add(whiteTimerLabel);
+		panelTop.add(blackTimerLabel);
 	}
 
 	public void setStepBanner(String s) {
@@ -163,9 +171,13 @@ public class MyInterface extends JFrame {
 	public void clicButtonStart() {
 		this.instantiateSimu();
 		int depth = askDifficulty();
-		int time=askTime();
+		int time = askTime();
 	    game.setAutoPlayerDepth(depth);
 		game.setDefaultSetup();
+		if (timerManager == null)
+		    timerManager = new TimerManager(whiteTimerLabel, blackTimerLabel, () -> gameOverByTimeout(), time);
+		timerManager.reset();
+		timerManager.start(true); // white starts
 	}
 	
 	public void clickButtonAdder() {
@@ -317,11 +329,16 @@ public class MyInterface extends JFrame {
 	    );
 
 	    switch (choice) {
-	        case 0: return 1; // 1 min
-	        case 1: return 2; // 2 min
-	        case 2: return 3; // 5 min
-	        case 3: return 4;// 10 min
-	        default: return 4; // 10 min
+	        case 0: return 60; // 1 min
+	        case 1: return 120; // 2 min
+	        case 2: return 300; // 5 min
+	        case 3: return 600;// 10 min
+	        default: return 600; // 10 min
 	    }
 	}
+	
+	public void gameOverByTimeout() {
+	    // disable board input, show message
+	    JOptionPane.showMessageDialog(this, "Time's up! The game is over.");
+	}
 }

OOP_2B1_Project/src/windowInterface/TimerManager.java

@@ -0,0 +1,68 @@
+package windowInterface;
+
+import javax.swing.JLabel;
+import javax.swing.JOptionPane;
+import javax.swing.Timer;
+
+public class TimerManager {
+    private int whiteSeconds = 300;
+    private int blackSeconds = 300;
+    private boolean whiteTurn = true;
+    private Timer timer;
+    private Runnable onTimeout;
+    private JLabel whiteLabel;
+    private JLabel blackLabel;
+
+    public TimerManager(JLabel whiteLabel, JLabel blackLabel, Runnable onTimeout, int time) {
+        this.whiteLabel = whiteLabel;
+        this.blackLabel = blackLabel;
+        this.onTimeout = onTimeout;
+        this.whiteSeconds = time;
+        this.blackSeconds = time;
+
+        timer = new Timer(1000, e -> tick());
+    }
+
+    public void start(boolean whiteStarts) {
+        this.whiteTurn = whiteStarts;
+        timer.start();
+    }
+
+    public void switchTurn() {
+        whiteTurn = !whiteTurn;
+    }
+
+    private void tick() {
+        if (whiteTurn) {
+            whiteSeconds--;
+            updateLabel(whiteLabel, whiteSeconds);
+            if (whiteSeconds <= 0) timeout("White");
+        } else {
+            blackSeconds--;
+            updateLabel(blackLabel, blackSeconds);
+            if (blackSeconds <= 0) timeout("Black");
+        }
+    }
+
+    private void updateLabel(JLabel label, int seconds) {
+        int mins = seconds / 60;
+        int secs = seconds % 60;
+        label.setText(String.format("%s: %02d:%02d", label == whiteLabel ? "White" : "Black", mins, secs));
+    }
+
+    private void timeout(String player) {
+        timer.stop();
+        onTimeout.run(); // you define what happens on timeout
+        JOptionPane.showMessageDialog(null, player + " ran out of time! Game over.");
+    }
+
+    public void stop() {
+        timer.stop();
+    }
+
+public void reset() {
+        updateLabel(whiteLabel, whiteSeconds);
+        updateLabel(blackLabel, blackSeconds);
+    }
+    
+}