quellen

@@ -1,5 +1,2 @@
 JFileChoser in UI: (mit GPT)
 Prompt: "Wie kann ich in swing in java Files aus einem Explorer auswählen und speichern?".
-
-JButton mit Text und Icon gleichzeitig belegen:
-Pompt: "Kann ich einem button einen text und ein bild gleichzeigtig geben?".

src/main/java/de/mannheim/th/chess/App.java

@@ -1,32 +1,25 @@
 package de.mannheim.th.chess;
 
-import java.io.IOException;
-
 import de.mannheim.th.chess.ui.MainFrame;
-import de.mannheim.th.chess.utl.OpeningRecognizer;
 
-// import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.LogManager;
-// import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.Logger;
 
 /**
- * Eine einfache Schach App mithilfe von
+ * Eine einfache Schach App mithilfe von {@linkplain https://github.com/bhlangonijr/chesslib} entwickelt.
- * {@linkplain https://github.com/bhlangonijr/chesslib} entwickelt.
- * 
  * @author Matias Mas Viehl, Dominik Stuck und Marius Guendel
  * @version 0.0.1
  */
 public class App {
 	
-  // private static final Logger logger = LogManager.getLogger(App.class);
+	private static final Logger logger = LogManager.getLogger(App.class);
 	
+	private static MainFrame userinterface;
 	/**
 	 * Main-Methode.
-   * 
 	 * @param args
- * @throws IOException 
 	 */
-  public static void main(String[] args) throws IOException {
+    public static void main(String[] args) {
-	OpeningRecognizer.loadOpenings();
+        userinterface = new MainFrame();
-	new MainFrame();
     }
 }

src/main/java/de/mannheim/th/chess/controller/ButtonAufgebenListener.java

@@ -5,51 +5,18 @@ import java.awt.event.ActionListener;
 
 import javax.swing.JFrame;
 
-import org.apache.logging.log4j.LogManager;
+public class ButtonAufgebenListener extends JFrame implements ActionListener{
-import org.apache.logging.log4j.Logger;
-
-import de.mannheim.th.chess.App;
-import de.mannheim.th.chess.domain.Game;
-import de.mannheim.th.chess.ui.SpielFrame;
-import de.mannheim.th.chess.ui.SpielFrame.BoardMode;
-
-public class ButtonAufgebenListener extends JFrame implements ActionListener {
-
-	private static final Logger logger = LogManager.getLogger(App.class);
 	
 	private static final long serialVersionUID = 1L;
-	private SpielFrame sf;
-	private Game g;
 
-	public ButtonAufgebenListener(SpielFrame sf, Game g) {
+	public ButtonAufgebenListener() {
-		this.sf = sf;
+		
-		this.g = g;
 	}
 
 	@Override
 	public void actionPerformed(ActionEvent e) {
 		// TODO Auto-generated method stub
 		
-		Object source = e.getSource();
-		
-		g.stopClock();
-
-		// weil nur der aktive Spieler button drücken darf
-		if (source == sf.getAufgeben()) {
-			logger.info("Spieler 1 will aufgeben.");
-			sf.getAufgeben2().setEnabled(false);
-			sf.showResult("Spieler 2 hat gewonnen!");
-		} else if (source == sf.getAufgeben2()) {
-			logger.info("Spieler 2 will aufgeben.");
-			sf.getAufgeben().setEnabled(false);
-			sf.showResult("Spieler 1 hat gewonnen!");
-		}
-		
-		this.sf.setBoardMode(BoardMode.finished);
-		this.sf.enableControlPanelButtons();
-
-		sf.setButtonsActions();
-		
 	}
 
 }

src/main/java/de/mannheim/th/chess/controller/ButtonFileLoaderListener.java

@@ -14,7 +14,7 @@ import javax.swing.JOptionPane;
 
 import de.mannheim.th.chess.ui.ModeSelectionFrame;
 
-public class ButtonFileLoaderListener implements ActionListener {
+public class ButtonFileLoaderListener implements ActionListener{
 	
 	private ModeSelectionFrame msf;
 	
@@ -40,8 +40,6 @@ public class ButtonFileLoaderListener implements ActionListener {
 				
 				msf.setFen(br.readLine());
 				
-        br.close();
-
 			} catch (FileNotFoundException e1) {
 				// TODO Auto-generated catch block
 				e1.printStackTrace();

src/main/java/de/mannheim/th/chess/controller/ButtonFileSaverListener.java

@@ -6,6 +6,7 @@ import java.io.BufferedWriter;
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
+import java.util.List;
 
 import javax.swing.JFileChooser;
 import javax.swing.JFrame;
@@ -13,10 +14,12 @@ import javax.swing.JFrame;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
+import com.github.bhlangonijr.chesslib.move.Move;
+
 import de.mannheim.th.chess.App;
 import de.mannheim.th.chess.domain.Game;
 
-public class ButtonFileSaverListener implements ActionListener {
+public class ButtonFileSaverListener implements ActionListener{
 	
 	private static final Logger logger = LogManager.getLogger(App.class);
 	

src/main/java/de/mannheim/th/chess/controller/ButtonMovePieceListener.java

@@ -33,27 +33,22 @@ public class ButtonMovePieceListener implements ActionListener {
       this.game.stopClock();
       this.sf.setBoardMode(BoardMode.finished);
       this.sf.enableControlPanelButtons();
-      this.sf.showResult("Unentschieden!");
+      this.sf.showDraw();
     } else if (this.game.isMate()) {
       this.game.stopClock();
       this.sf.setBoardMode(BoardMode.finished);
       this.sf.enableControlPanelButtons();
-      this.sf.showResult("Spieler " + game.getActivePlayer() + " hat gewonnen!");
+      this.sf.showWin(game.getActivePlayer());
     } else {
       this.sf.setBoardMode(BoardMode.normal);
-      if (game.getLastMove() != null) {
-        sf.aktualisiereAusgabe();
-      }
     }
 
     this.sf.setCursor(null);
-
-    // hier rotieren markieren
-
-    if (game.isRotieren())
-      sf.setWechsel(!sf.isWechsel());
-
     this.sf.erstelleBrett();
 
+    if (game.getLastMove() != null) {
+
+      sf.aktualisiereAusgabe();
+    }
   }
 }

src/main/java/de/mannheim/th/chess/controller/ButtonToNormalListener.java

@@ -3,6 +3,7 @@ package de.mannheim.th.chess.controller;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 
+import de.mannheim.th.chess.domain.Game;
 import de.mannheim.th.chess.ui.SpielFrame;
 import de.mannheim.th.chess.ui.SpielFrame.BoardMode;
 

src/main/java/de/mannheim/th/chess/domain/Game.java

@@ -1,6 +1,5 @@
 package de.mannheim.th.chess.domain;
 
-import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -14,6 +13,7 @@ import com.github.bhlangonijr.chesslib.Side;
 import com.github.bhlangonijr.chesslib.Square;
 import com.github.bhlangonijr.chesslib.move.Move;
 import com.github.bhlangonijr.chesslib.move.MoveList;
+import com.github.bhlangonijr.chesslib.pgn.PgnHolder;
 
 import de.mannheim.th.chess.App;
 import de.mannheim.th.chess.utl.Clock;
@@ -28,10 +28,9 @@ public class Game {
 
   private Board board;
   private Clock clock;
+  private String modus;
   private boolean rotieren, zuruecknahme;
 
-  ArrayList<Piece> removedPieces;
-
   private MoveList movelist;
   private int viewPointer;
 
@@ -46,13 +45,13 @@ public class Game {
     this.board = new Board();
     this.movelist = new MoveList();
     this.startPosFen = this.board.getFen();
-    removedPieces = new ArrayList<>();
 
     clock = new Clock("blitz");
     clock.start();
   }
 
   public Game(String modus, boolean rotieren, boolean zuruecknahme, String fen) {
+    this.modus = modus;
     this.rotieren = rotieren;
     this.zuruecknahme = zuruecknahme;
 
@@ -67,7 +66,6 @@ public class Game {
     this.movelist = new MoveList();
 
     clock = new Clock(modus);
-    removedPieces = new ArrayList<>();
   }
 
   /**
@@ -99,6 +97,10 @@ public class Game {
 
     this.movelist = new MoveList();
     this.startPosFen = this.board.getFen();
+    // this.sp = new SpielFrame();
+
+    // this.clockPlayer1 = new Clock();
+    // this.clockPlayer2 = new Clock();
   }
 
   /**
@@ -107,14 +109,6 @@ public class Game {
    * @param move the move to be played
    */
   public void playMove(Move move) {
-	Piece removedPiece = board.getPiece(move.getTo());
-	if (removedPiece != Piece.NONE) {
-		int removedPiecesCount = removedPieces.size();
-		removedPieces.add(removedPiece);
-		if (removedPiecesCount + 1 < removedPieces.size()) {
-			removedPieces.removeLast();
-		}
-		}
     this.board.doMove(move);
     this.movelist.add(move);
     clock.pressClock();
@@ -129,11 +123,7 @@ public class Game {
 
   public void undo() {
     this.board.undoMove();
-    Move lastMove = this.movelist.removeLast();
+    this.movelist.removeLast();
-    Piece removedPiece = board.getPiece(lastMove.getTo());
-    if (removedPiece != Piece.NONE) {
-    	removedPieces.remove(removedPiece);
-    }
   }
 
   /**
@@ -170,74 +160,16 @@ public class Game {
   /**
    * Plays the move on the board and adds it to the movelist
    *
-   * @param origin     The square from which it moves from.
+   * @param origin     The square from wich it moves from.
    * @param desination The square where it will move to.
    */
   public void playMove(Square origin, Square desination) {
     Move move = new Move(origin, desination);
-    Piece removedPiece = board.getPiece(desination);
-    if (removedPiece != Piece.NONE) {
-    	int removedPiecesCount = removedPieces.size();
-    	removedPieces.add(removedPiece);
-    	if (removedPieces.size() > removedPiecesCount + 1) {
-    		removedPieces.removeLast();
-    	}
-    }
     this.board.doMove(move);
     this.movelist.add(move);
-    clock.pressClock();
 
   }
 
-  public void doPromotionMove(int piece, Square origin, Square destination) {
-    System.out.println(piece);
-    Piece promotedTo;
-    switch (piece) {
-      case 7:
-        promotedTo = Piece.BLACK_KNIGHT;
-        break;
-      case 4:
-        promotedTo = Piece.BLACK_QUEEN;
-        break;
-      case 5:
-        promotedTo = Piece.BLACK_ROOK;
-        break;
-      case 6:
-        promotedTo = Piece.BLACK_BISHOP;
-        break;
-      case 3:
-        promotedTo = Piece.WHITE_KNIGHT;
-        break;
-      case 0:
-        promotedTo = Piece.WHITE_QUEEN;
-        break;
-      case 1:
-        promotedTo = Piece.WHITE_ROOK;
-        break;
-      case 2:
-        promotedTo = Piece.WHITE_BISHOP;
-        break;
-      default:
-        promotedTo = Piece.WHITE_QUEEN;
-    }
-    Move promotionMove = new Move(origin, destination, promotedTo);
-    playMove(promotionMove);
-  }
-
-  /**
-   * Loads the current view
-   *
-   * @brief Creates a new gameboard from the start pos and playes moves until it
-   *        reaches the viewPointer
-   */
-  public void loadView() {
-    this.board = new Board();
-    this.board.loadFromFen(this.startPosFen);
-    for (int i = 0; i < this.viewPointer; i++) {
-      this.board.doMove(this.movelist.get(i));
-    }
-  }
-
   public boolean isMate() {
     return board.isMated();
   }
@@ -297,6 +229,45 @@ public class Game {
         .collect(Collectors.toList());
   }
 
+  public void doPromotionMove(int piece, Square origin, Square destination) {
+    System.out.println(piece);
+    Piece promotedTo;
+    switch (piece) {
+      case 7:
+        promotedTo = Piece.BLACK_KNIGHT;
+        break;
+      case 4:
+        promotedTo = Piece.BLACK_QUEEN;
+        break;
+      case 5:
+        promotedTo = Piece.BLACK_ROOK;
+        break;
+      case 6:
+        promotedTo = Piece.BLACK_BISHOP;
+        break;
+      case 3:
+        promotedTo = Piece.WHITE_KNIGHT;
+        break;
+      case 0:
+        promotedTo = Piece.WHITE_QUEEN;
+        break;
+      case 1:
+        promotedTo = Piece.WHITE_ROOK;
+        break;
+      case 2:
+        promotedTo = Piece.WHITE_BISHOP;
+        break;
+      default:
+        promotedTo = Piece.WHITE_QUEEN;
+    }
+    Move promotionMove = new Move(origin, destination, promotedTo);
+    playMove(promotionMove);
+  }
+
+  public void setModus(String modus) {
+    this.modus = modus;
+  }
+
   public Clock getClock() {
     return this.clock;
   }
@@ -326,6 +297,7 @@ public class Game {
   }
 
   public Board getBoard() {
+    // TODO Auto-generated method stub
     return this.board;
   }
 
@@ -334,6 +306,10 @@ public class Game {
     return board.getFen();
   }
 
+  // public Square getSelectedSquare() {
+  // return this.getSelectedSquare();
+  // }
+
   public String getUnicodeFromMove(Move move) {
     return board.getPiece(move.getTo()).getFanSymbol().toUpperCase();
   }
@@ -346,12 +322,17 @@ public class Game {
     return this.viewPointer;
   }
 
-  public ArrayList<Piece> getRemovedPieces() {
+  /**
-	  return removedPieces;
+   * Loads the current view
+   *
+   * @brief Creates a new gameboard from the start pos and playes moves until it
+   *        reaches the viewPointer
+   */
+  public void loadView() {
+    this.board = new Board();
+    this.board.loadFromFen(this.startPosFen);
+    for (int i = 0; i < this.viewPointer; i++) {
+      this.board.doMove(this.movelist.get(i));
     }
-
-  public boolean isRotieren() {
-    return rotieren;
   }
-
 }

src/main/java/de/mannheim/th/chess/domain/MoveChecker.java

@@ -0,0 +1,8 @@
+package de.mannheim.th.chess.domain;
+
+/**
+ * Ueberprueft, ob ein Zug gueltig ist.
+ */
+public class MoveChecker{
+	
+}

src/main/java/de/mannheim/th/chess/domain/MoveReader.java

@@ -0,0 +1,8 @@
+package de.mannheim.th.chess.domain;
+
+/**
+ * Liest einen Zug ein.
+ */
+public class MoveReader{
+	
+}

src/main/java/de/mannheim/th/chess/model/Database.java

@@ -0,0 +1,11 @@
+package de.mannheim.th.chess.model;
+
+/**
+ * Speichert Spielstaende, bisher gespielte Spiele und weiteres in einem File.
+ */
+public class Database{
+	
+	public Database() {
+		
+	}
+}

src/main/java/de/mannheim/th/chess/ui/Creator.java

@@ -0,0 +1,11 @@
+package de.mannheim.th.chess.ui;
+
+import de.mannheim.th.chess.model.Database;
+
+/**
+ * ???
+ */
+public class Creator{
+	
+	private Database database = new Database();
+}

src/main/java/de/mannheim/th/chess/ui/GameWindow.java

@@ -0,0 +1,16 @@
+package de.mannheim.th.chess.ui;
+
+import de.mannheim.th.chess.domain.Game;
+
+/**
+ * Zeigt das Spielbrett mit den Stats rechts daneben an.
+ */
+public class GameWindow{
+	
+	//private Game gamelogic = new Game();
+	
+	public GameWindow() {
+		
+	}
+	
+}

src/main/java/de/mannheim/th/chess/ui/MainFrame.java

@@ -4,28 +4,28 @@ import javax.swing.JFrame;
 import javax.swing.JPanel;
 import javax.swing.border.EmptyBorder;
 
-// import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.LogManager;
-// import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.Logger;
 
-// import de.mannheim.th.chess.App;
+import de.mannheim.th.chess.App;
 import de.mannheim.th.chess.domain.Game;
 
 import javax.swing.JLabel;
 
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import java.io.IOException;
 
 import javax.swing.Box;
 import javax.swing.BoxLayout;
 import javax.swing.JButton;
 
+import java.awt.Component;
 import java.awt.Font;
 import java.awt.Color;
 
 public class MainFrame extends JFrame {
 
-  // private static final Logger logger = LogManager.getLogger(App.class);
+  private static final Logger logger = LogManager.getLogger(App.class);
 
   private static final long serialVersionUID = 1L;
   private JPanel contentPane;
@@ -33,16 +33,14 @@ public class MainFrame extends JFrame {
 
   /**
    * Create the frame.
- * @throws IOException 
    */
   public MainFrame() {
 
-
     setBackground(Color.LIGHT_GRAY);
     setResizable(true);
     setAlwaysOnTop(true);
     setTitle("Schach");
-    setDefaultCloseOperation(EXIT_ON_CLOSE);
+    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
     setBounds(100, 100, 500, 500);
 
     contentPane = new JPanel();
@@ -59,14 +57,14 @@ public class MainFrame extends JFrame {
     JLabel lblNewLabel = new JLabel("Schach");
     lblNewLabel.setForeground(Color.BLACK);
     lblNewLabel.setFont(new Font("Serif", Font.BOLD, 60));
-    lblNewLabel.setAlignmentX(CENTER_ALIGNMENT);
+    lblNewLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
     contentPane.add(lblNewLabel);
 
     contentPane.add(Box.createVerticalStrut(10));
 
     JLabel lblNewLabel_1 = new JLabel("by Dominik, Marius und Matias");
     lblNewLabel_1.setFont(new Font("Calibri", Font.ITALIC, 24));
-    lblNewLabel_1.setAlignmentX(CENTER_ALIGNMENT);
+    lblNewLabel_1.setAlignmentX(Component.CENTER_ALIGNMENT);
     contentPane.add(lblNewLabel_1);
 
     contentPane.add(Box.createVerticalStrut(75));
@@ -76,7 +74,7 @@ public class MainFrame extends JFrame {
     btnNewButton.setBackground(Color.LIGHT_GRAY);
     btnNewButton.setForeground(Color.BLACK);
     btnNewButton.setFont(new Font("Tahoma", Font.BOLD, 16));
-    btnNewButton.setAlignmentX(CENTER_ALIGNMENT);
+    btnNewButton.setAlignmentX(Component.CENTER_ALIGNMENT);
     btnNewButton.addActionListener(new ActionListener() {
 
       @Override
@@ -90,10 +88,6 @@ public class MainFrame extends JFrame {
     contentPane.add(Box.createVerticalStrut(15));
 
     JButton pgnLoaderButton = new JButton("Lade aus PGN Datei");
-    pgnLoaderButton.setBackground(Color.LIGHT_GRAY);
-    pgnLoaderButton.setForeground(Color.BLACK);
-    pgnLoaderButton.setFont(new Font("Tahoma", Font.BOLD, 16));
-    pgnLoaderButton.setAlignmentX(CENTER_ALIGNMENT);
     pgnLoaderButton.addActionListener(e -> openPgnSelectFrame());
     contentPane.add(pgnLoaderButton);
 
@@ -104,7 +98,7 @@ public class MainFrame extends JFrame {
     btnNewButton_2.setBackground(Color.LIGHT_GRAY);
     btnNewButton_2.setForeground(Color.BLACK);
     btnNewButton_2.setFont(new Font("Tahoma", Font.BOLD, 16));
-    btnNewButton_2.setAlignmentX(CENTER_ALIGNMENT);
+    btnNewButton_2.setAlignmentX(Component.CENTER_ALIGNMENT);
     btnNewButton_2.addActionListener(new ActionListener() {
 
       @Override
@@ -120,12 +114,11 @@ public class MainFrame extends JFrame {
 
   /**
    * Starts the spielframe and game in playmode
- * @throws IOException 
    */
   public void startGame() {
     if (this.game != null) {
-      //this.game.stopClock();
+      this.game.stopClock();
-      new SpielFrame(this.game);
+      SpielFrame sf = new SpielFrame(this.game);
     }
   }
 

src/main/java/de/mannheim/th/chess/ui/ModeSelectionFrame.java

@@ -3,29 +3,36 @@ package de.mannheim.th.chess.ui;
 import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
 import javax.swing.*;
 import javax.swing.border.EmptyBorder;
 
-// import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.LogManager;
-// import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.Logger;
 
-// import de.mannheim.th.chess.App;
+import de.mannheim.th.chess.App;
 import de.mannheim.th.chess.controller.ButtonFileLoaderListener;
 import de.mannheim.th.chess.domain.Game;
 
 public class ModeSelectionFrame extends JFrame {
 
-  // private static final Logger logger = LogManager.getLogger(App.class);
+  private static final Logger logger = LogManager.getLogger(App.class);
 
   private static final long serialVersionUID = 1L;
   private final JPanel contentPane;
+  private final ArrayList<Game> spiele = new ArrayList<>();
   private String fen;
 
   public ModeSelectionFrame(MainFrame mf) {
     // Frame-Eigenschaften
     setTitle("Modusauswahl");
     setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
-    setBounds(100, 100, 600, 600);
+    setBounds(100, 100, 500, 500);
     setResizable(true);
     setAlwaysOnTop(true);
 
@@ -40,7 +47,7 @@ public class ModeSelectionFrame extends JFrame {
     JLabel jl = new JLabel("Welchen Modus wollen Sie spielen?");
     jl.setFont(new Font("Calibri", Font.BOLD, 20));
     jl.setForeground(Color.BLACK);
-    jl.setAlignmentX(CENTER_ALIGNMENT);
+    jl.setAlignmentX(Component.CENTER_ALIGNMENT);
     contentPane.add(jl);
     contentPane.add(Box.createVerticalStrut(15));
 
@@ -48,7 +55,7 @@ public class ModeSelectionFrame extends JFrame {
     String[] modi = { "Blitz", "Schnellschach", "Klassisch" };
     JComboBox<String> jcb1 = new JComboBox<>(modi);
     jcb1.setMaximumSize(new Dimension(150, 30));
-    jcb1.setAlignmentX(CENTER_ALIGNMENT);
+    jcb1.setAlignmentX(Component.CENTER_ALIGNMENT);
     contentPane.add(jcb1);
     contentPane.add(Box.createVerticalStrut(15));
 
@@ -56,14 +63,14 @@ public class ModeSelectionFrame extends JFrame {
     JLabel jl2 = new JLabel("Soll das Spielbrett nach jedem Zug gedreht werden?");
     jl2.setFont(new Font("Calibri", Font.BOLD, 20));
     jl2.setForeground(Color.BLACK);
-    jl2.setAlignmentX(CENTER_ALIGNMENT);
+    jl2.setAlignmentX(Component.CENTER_ALIGNMENT);
     contentPane.add(jl2);
 
     JCheckBox jb1 = new JCheckBox();
     jb1.setOpaque(false);
     jb1.setFocusPainted(false);
     jb1.setForeground(Color.BLACK);
-    jb1.setAlignmentX(CENTER_ALIGNMENT);
+    jb1.setAlignmentX(Component.CENTER_ALIGNMENT);
     jb1.setMaximumSize(new Dimension(30, 30));
     contentPane.add(jb1);
     contentPane.add(Box.createVerticalStrut(15));
@@ -72,14 +79,14 @@ public class ModeSelectionFrame extends JFrame {
     JLabel jl3 = new JLabel("Sollen Zurücknahmen erlaubt sein?");
     jl3.setFont(new Font("Calibri", Font.BOLD, 20));
     jl3.setForeground(Color.BLACK);
-    jl3.setAlignmentX(CENTER_ALIGNMENT);
+    jl3.setAlignmentX(Component.CENTER_ALIGNMENT);
     contentPane.add(jl3);
 
     JCheckBox jb2 = new JCheckBox();
     jb2.setOpaque(false);
     jb2.setFocusPainted(false);
     jb2.setForeground(Color.BLACK);
-    jb2.setAlignmentX(CENTER_ALIGNMENT);
+    jb2.setAlignmentX(Component.CENTER_ALIGNMENT);
     jb2.setMaximumSize(new Dimension(30, 30));
     contentPane.add(jb2);
 
@@ -90,7 +97,7 @@ public class ModeSelectionFrame extends JFrame {
     btnNewButton_1.setBackground(Color.LIGHT_GRAY);
     btnNewButton_1.setForeground(Color.BLACK);
     btnNewButton_1.setFont(new Font("Tahoma", Font.BOLD, 16));
-    btnNewButton_1.setAlignmentX(CENTER_ALIGNMENT);
+    btnNewButton_1.setAlignmentX(Component.CENTER_ALIGNMENT);
     btnNewButton_1.addActionListener(new ButtonFileLoaderListener(this));
 
     contentPane.add(btnNewButton_1);
@@ -102,7 +109,7 @@ public class ModeSelectionFrame extends JFrame {
     btnNewButton.setBackground(Color.LIGHT_GRAY);
     btnNewButton.setForeground(Color.BLACK);
     btnNewButton.setFont(new Font("Tahoma", Font.BOLD, 16));
-    btnNewButton.setAlignmentX(CENTER_ALIGNMENT);
+    btnNewButton.setAlignmentX(Component.CENTER_ALIGNMENT);
     contentPane.add(btnNewButton);
 
     // Button-Listener

src/main/java/de/mannheim/th/chess/ui/PGNLoaderFrame.java

@@ -1,6 +1,8 @@
 package de.mannheim.th.chess.ui;
 
 import java.util.List;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 import java.io.File;
 
 import javax.swing.BoxLayout;

src/main/java/de/mannheim/th/chess/utl/Clock.java

@@ -3,18 +3,24 @@ package de.mannheim.th.chess.utl;
 /**
  * Zeigt die Zeitangabe während eines Spiels eines Spielers an.
  */
+import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Component;
 import java.awt.Font;
 import java.util.concurrent.atomic.AtomicInteger;
 
 import javax.swing.BorderFactory;
+import javax.swing.JFrame;
 import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JSplitPane;
 import javax.swing.Timer;
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
+import de.mannheim.th.chess.ui.SpielFrame;
+
 public class Clock extends Thread implements Runnable {
 	private volatile boolean whiteToMove = true;
 	private volatile boolean gameHasFinished = false;
@@ -42,14 +48,14 @@ public class Clock extends Thread implements Runnable {
 	}
 
 	public void run() {
-    // JFrame clockFrame = new JFrame("Clock");
+//		JFrame clockFrame = new JFrame("Clock");
-    //
+//		
-    // JPanel player1Panel = new JPanel();
+//		JPanel player1Panel = new JPanel();
-    // player1Panel.setBackground(Color.BLACK);
+//		player1Panel.setBackground(Color.BLACK);
-    // JPanel player2Panel = new JPanel();
+//		JPanel player2Panel = new JPanel();
-    // player2Panel.setBackground(Color.BLACK);
+//		player2Panel.setBackground(Color.BLACK);
-    // clockFrame.setBounds(1000, 500, 10000, 10000);
+//		clockFrame.setBounds(1000, 500, 10000, 10000);
-    // clockFrame.setLayout(new BorderLayout());
+//		clockFrame.setLayout(new BorderLayout());
 		clock1 = new JLabel("" + minutes + ":00 ");
 		clock1.setBorder(BorderFactory.createEmptyBorder(0, 40, 0, 0)); 
 		clock1.setForeground(Color.BLACK);
@@ -61,12 +67,11 @@ public class Clock extends Thread implements Runnable {
 		clock2.setForeground(Color.BLACK);
 		clock2.setFont(new Font("Calibri", Font.BOLD, 40));
 		clock2.setAlignmentX(Component.CENTER_ALIGNMENT);
-    // player1Panel.add(clock1);
+//		player1Panel.add(clock1);
-    // player2Panel.add(clock2);
+//		player2Panel.add(clock2);
-    // JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT, player1Panel,
+//		JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT, player1Panel, player2Panel);
-    // player2Panel);
+//		split.setFont(new Font("Arial", Font.BOLD, 50));
-    // split.setFont(new Font("Arial", Font.BOLD, 50));
+//		clockFrame.add(split);
-    // clockFrame.add(split);
 
 		var min1 = new AtomicInteger(minutes);
 		var sec1 = new AtomicInteger(0);
@@ -110,7 +115,7 @@ public class Clock extends Thread implements Runnable {
 					clockShower.append(sec2.decrementAndGet());
 					clock2.setText(clockShower.toString());
 				}
-        // sp.repaint();
+				//sp.repaint();
 				if ((sec1.intValue() == 0 && min1.intValue() == 0) || (sec2.intValue() == 0 && min2.intValue() == 0)) {
 					endGame();
 				}

src/main/java/de/mannheim/th/chess/utl/GameReader.java

@@ -0,0 +1,12 @@
+package de.mannheim.th.chess.utl;
+
+import de.mannheim.th.chess.model.Database;
+
+/**
+ * Liest ein schon vordefinierten Spielstand ein.
+ */
+public class GameReader{
+	
+	private Database database = new Database();
+	
+}

src/main/java/de/mannheim/th/chess/utl/OpeningRecognizer.java

@@ -1,64 +0,0 @@
-package de.mannheim.th.chess.utl;
-
-import java.io.BufferedReader;
-import java.io.FileReader;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
-import com.github.bhlangonijr.chesslib.move.MoveList;
-
-public class OpeningRecognizer {
-	private static class Opening {
-		String name;
-		String moves;
-		
-		Opening(String name, String  moves) {
-			this.name = name;
-			this.moves = moves;
-		}
-	}
-	
-	private static List<Opening> openingList = new ArrayList<>();
-	
-	public static void loadOpenings() throws IOException {
-		BufferedReader openingReader = new BufferedReader(new FileReader("src/main/resources/openings.pgn"));
-		StringBuilder openingName = new StringBuilder();
-		String moves = null;
-		String line;
-		while ((line = openingReader.readLine()) != null) {
-			if ((line.startsWith("[Site") && openingName.toString().equals("")) || line.equals("") ) {
-				continue;
-			}
-			if (line.startsWith("[Site")) {
-				openingList.add(new Opening(openingName.toString(), moves));
-				moves = null;
-				openingName.delete(0, openingName.length());
-				continue;
-			}
-			if (line.startsWith("[White")) {
-				openingName.append(line.split("\"")[1].trim());
-				continue;
-			}
-			if (line.startsWith("[Black")) {
-				openingName.append(":").append(line.split("\"")[1].trim());
-				continue;
-			}
-			moves = line;
-			
-		}
-		openingReader.close();
-	}
-	
-	public static String compareOpening(MoveList moves, String openingBefore) {
-		for (Opening o: openingList) {
-			if (o.moves.equals(moves.toSanWithMoveNumbers().trim())) {
-				return o.name;
-					
-			}
-		}
-		return openingBefore;
-		
-	}
-
-}

src/test/java/de/mannheim/th/chess/utl/OpeningRecognizerTest.java

@@ -1,32 +0,0 @@
-package de.mannheim.th.chess.utl;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-import java.io.IOException;
-
-import org.junit.jupiter.api.BeforeAll;
-import org.junit.jupiter.api.Test;
-
-import com.github.bhlangonijr.chesslib.Square;
-import com.github.bhlangonijr.chesslib.move.Move;
-import com.github.bhlangonijr.chesslib.move.MoveList;
-
-
-
-class OpeningRecognizerTest {
-
-	@BeforeAll
-	static void prepareOpenings() throws IOException {
-		OpeningRecognizer.loadOpenings();
-	}
-	
-	@Test
-	void test() {
-		Move m = new Move(Square.E2, Square.E4);
-		MoveList moves = new MoveList();
-		moves.add(m);
-		assertEquals(OpeningRecognizer.compareOpening(moves, "Unknown"), "King's pawn Opening");
-		
-	}
-
-}