add popups

app/src/main/java/chess/model/Game.java

@@ -31,6 +31,7 @@ public class Game {
 
 	public void resetPlayerTurn() {
 		this.playerTurn = Color.White;
+		this.OnPlayerTurn.emit(playerTurn);
 	}
 
 	public void switchPlayerTurn() {

app/src/main/java/chess/simplerender/Window.java

@@ -8,7 +8,9 @@ import java.util.List;
 
 import javax.swing.JFrame;
 import javax.swing.JLabel;
+import javax.swing.JOptionPane;
 import javax.swing.JPanel;
+import javax.swing.SwingUtilities;
 
 import chess.io.Command;
 import chess.io.CommandExecutor;
@@ -154,27 +156,37 @@ public class Window extends JFrame implements OutputSystem {
 
 	@Override
 	public void winnerIs(chess.model.Color color) {
-		System.out.println("Victoire de " + color);
+		SwingUtilities.invokeLater(() -> {
+			JOptionPane.showMessageDialog(this, "Victoire de " + color);
+		});
 	}
 
 	@Override
 	public void kingIsInCheck() {
-		System.out.println("Échec !");
+		SwingUtilities.invokeLater(() -> {
+			JOptionPane.showMessageDialog(this, "Échec !");
+		});
 	}
 
 	@Override
 	public void kingIsInMat() {
-		System.out.println("Échec et mat !");
+		SwingUtilities.invokeLater(() -> {
+			JOptionPane.showMessageDialog(this, "Échec et mat !");
+		});
 	}
 
 	@Override
 	public void patSituation() {
-		System.out.println("Pat. Égalité !");
+		SwingUtilities.invokeLater(() -> {
+			JOptionPane.showMessageDialog(this, "Pat. Égalité !");
+		});
 	}
 
 	@Override
 	public void hasSurrendered(chess.model.Color color) {
-		System.out.println("Abandon de " + color);
+		SwingUtilities.invokeLater(() -> {
+			JOptionPane.showMessageDialog(this, "Abandon de " + color);
+		});
 	}
 
 	@Override
@@ -184,7 +196,6 @@ public class Window extends JFrame implements OutputSystem {
 
 	@Override
 	public void promotePawn(Coordinate pieceCoords) {
-		System.out.println("PROMOTE");
 		sendCommand(new PromoteCommand(PromoteType.Queen, pieceCoords));
 	}