Merge branch 'main' of https://gitty.informatik.hs-mannheim.de/3020772/Schach.git into main

Reviewed-on: #28

quellen

@@ -1,2 +1,5 @@
 JFileChoser in UI: (mit GPT)
-Prompt: "Wie kann ich in swing in java Files aus einem Explorer auswählen und speichern?".
+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

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

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

@@ -5,17 +5,50 @@ import java.awt.event.ActionListener;
 
 import javax.swing.JFrame;
 
-public class ButtonAufgebenListener extends JFrame implements ActionListener{
-	
-	private static final long serialVersionUID = 1L;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
-	public ButtonAufgebenListener() {
-		
+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) {
+		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

@@ -14,41 +14,43 @@ import javax.swing.JOptionPane;
 
 import de.mannheim.th.chess.ui.ModeSelectionFrame;
 
-public class ButtonFileLoaderListener implements ActionListener{
-	
-	private ModeSelectionFrame msf;
-	
-	public ButtonFileLoaderListener(ModeSelectionFrame msf) {
-		this.msf = msf;
-		
-	}
+public class ButtonFileLoaderListener implements ActionListener {
 
-	@Override
-	public void actionPerformed(ActionEvent e) {
-		// TODO Auto-generated method stub
-		
-		JFileChooser dateiWaehler = new JFileChooser();
-		JFrame jfFile = new JFrame();
-		int auswahl = dateiWaehler.showOpenDialog(jfFile);
+  private ModeSelectionFrame msf;
 
-		if (auswahl == JFileChooser.APPROVE_OPTION) {
-			File ausgewaehlteDatei = dateiWaehler.getSelectedFile();
-			JOptionPane.showMessageDialog(jfFile, "Gewählte Datei:\n" + ausgewaehlteDatei.getAbsolutePath());
+  public ButtonFileLoaderListener(ModeSelectionFrame msf) {
+    this.msf = msf;
 
-			try {
-				BufferedReader br = new BufferedReader(new FileReader(ausgewaehlteDatei));
-				
-				msf.setFen(br.readLine());
-				
-			} catch (FileNotFoundException e1) {
-				// TODO Auto-generated catch block
-				e1.printStackTrace();
-			} catch (IOException e1) {
-				// TODO Auto-generated catch block
-				e1.printStackTrace();
-			}
-		}
-		
-	}
+  }
+
+  @Override
+  public void actionPerformed(ActionEvent e) {
+    // TODO Auto-generated method stub
+
+    JFileChooser dateiWaehler = new JFileChooser();
+    JFrame jfFile = new JFrame();
+    int auswahl = dateiWaehler.showOpenDialog(jfFile);
+
+    if (auswahl == JFileChooser.APPROVE_OPTION) {
+      File ausgewaehlteDatei = dateiWaehler.getSelectedFile();
+      JOptionPane.showMessageDialog(jfFile, "Gewählte Datei:\n" + ausgewaehlteDatei.getAbsolutePath());
+
+      try {
+        BufferedReader br = new BufferedReader(new FileReader(ausgewaehlteDatei));
+
+        msf.setFen(br.readLine());
+
+        br.close();
+
+      } catch (FileNotFoundException e1) {
+        // TODO Auto-generated catch block
+        e1.printStackTrace();
+      } catch (IOException e1) {
+        // TODO Auto-generated catch block
+        e1.printStackTrace();
+      }
+    }
+
+  }
 
 }

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

@@ -6,7 +6,6 @@ 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;
@@ -14,48 +13,46 @@ 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{
-	
-	private static final Logger logger = LogManager.getLogger(App.class);
-	
-	private Game g;
-	private JFrame sf;
-	
-	public ButtonFileSaverListener(JFrame sf, Game g) {
-		this.sf = sf;
-		this.g = g;
-	}
+public class ButtonFileSaverListener implements ActionListener {
 
-	@Override
-	public void actionPerformed(ActionEvent e) {
-		
-		logger.info("Spiel wird gespeichert.");
-		
-		JFileChooser chooser  = new JFileChooser();
-		chooser.setCurrentDirectory(new File(System.getProperty("user.home") + "/Documents"));
-		
-		chooser.setDialogTitle("Datei speichern");
-		int userSelection = chooser.showSaveDialog(sf);
+  private static final Logger logger = LogManager.getLogger(App.class);
 
-        if (userSelection == JFileChooser.APPROVE_OPTION) {
-            File fileToSave = chooser.getSelectedFile();
+  private Game g;
+  private JFrame sf;
 
-            try (BufferedWriter writer = new BufferedWriter(new FileWriter(fileToSave))) {
-                
-               writer.write(g.getFen());
-               
-               logger.info(g.getFen());
-            } catch (IOException e1) {
-                e1.printStackTrace();
-            }
-        } else {
-           logger.info("Speichern fehlgeschlagen.");
-        }
-	}
+  public ButtonFileSaverListener(JFrame sf, Game g) {
+    this.sf = sf;
+    this.g = g;
+  }
+
+  @Override
+  public void actionPerformed(ActionEvent e) {
+
+    logger.info("Spiel wird gespeichert.");
+
+    JFileChooser chooser = new JFileChooser();
+    chooser.setCurrentDirectory(new File(System.getProperty("user.home") + "/Documents"));
+
+    chooser.setDialogTitle("Datei speichern");
+    int userSelection = chooser.showSaveDialog(sf);
+
+    if (userSelection == JFileChooser.APPROVE_OPTION) {
+      File fileToSave = chooser.getSelectedFile();
+
+      try (BufferedWriter writer = new BufferedWriter(new FileWriter(fileToSave))) {
+
+        writer.write(g.getFen());
+
+        logger.info(g.getFen());
+      } catch (IOException e1) {
+        e1.printStackTrace();
+      }
+    } else {
+      logger.info("Speichern fehlgeschlagen.");
+    }
+  }
 
 }

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

@@ -27,22 +27,33 @@ public class ButtonMovePieceListener implements ActionListener {
     else
       this.game.playMove(this.mv);
 
+    this.game.setViewPointer(this.game.getMoveList().size() - 1);
+
     if (this.game.isDraw()) {
       this.game.stopClock();
       this.sf.setBoardMode(BoardMode.finished);
-      this.sf.showDraw();
+      this.sf.enableControlPanelButtons();
+      this.sf.showResult("Unentschieden!");
     } else if (this.game.isMate()) {
       this.game.stopClock();
       this.sf.setBoardMode(BoardMode.finished);
-      this.sf.showWin(game.getActivePlayer());
-    }
-    this.sf.setBoardMode(BoardMode.normal);
-    this.sf.setCursor(null);
-    this.sf.erstelleBrett();
-    
-    if (game.getLastMove() != null) {
-        
+      this.sf.enableControlPanelButtons();
+      this.sf.showResult("Spieler " + game.getActivePlayer() + " hat gewonnen!");
+    } 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();
+
   }
 }

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

@@ -3,7 +3,6 @@ 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;
 
@@ -20,7 +19,7 @@ public class ButtonToNormalListener implements ActionListener {
     this.sf.setSelectedSquare(null);
     this.sf.setCursor(null);
     this.sf.erstelleBrett();
-	
+
   }
 
 }

src/main/java/de/mannheim/th/chess/controller/controlPanel/BaseButtonViewListener.java

@@ -0,0 +1,24 @@
+package de.mannheim.th.chess.controller.controlPanel;
+
+import de.mannheim.th.chess.ui.SpielFrame;
+import de.mannheim.th.chess.domain.Game;
+
+public abstract class BaseButtonViewListener {
+  protected SpielFrame sf;
+  protected Game game;
+
+  public BaseButtonViewListener(Game game, SpielFrame sf) {
+    this.sf = sf;
+    this.game = game;
+  }
+
+  /**
+   * Loads the gamestate and renders the board
+   */
+  protected void updateView() {
+    this.game.loadView();
+    this.sf.setDefaultButtons();
+    this.sf.applyBoardButtons();
+    this.sf.ladeBrett();
+  }
+}

src/main/java/de/mannheim/th/chess/controller/controlPanel/ButtonQuickloadListener.java

@@ -0,0 +1,24 @@
+package de.mannheim.th.chess.controller.controlPanel;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import de.mannheim.th.chess.domain.Game;
+import de.mannheim.th.chess.ui.SpielFrame;
+
+public class ButtonQuickloadListener implements ActionListener {
+  private Game game;
+  private SpielFrame sf;
+
+  public ButtonQuickloadListener(Game game, SpielFrame sf) {
+    this.game = game;
+    this.sf = sf;
+  }
+
+  @Override
+  public void actionPerformed(ActionEvent e) {
+    this.game.quickload();
+    this.sf.erstelleBrett();
+    this.sf.aktualisiereAusgabe();
+  }
+}

src/main/java/de/mannheim/th/chess/controller/controlPanel/ButtonQuicksaveListener.java

@@ -0,0 +1,19 @@
+package de.mannheim.th.chess.controller.controlPanel;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import de.mannheim.th.chess.domain.Game;
+
+public class ButtonQuicksaveListener implements ActionListener {
+  private Game game;
+
+  public ButtonQuicksaveListener(Game game) {
+    this.game = game;
+  }
+
+  @Override
+  public void actionPerformed(ActionEvent e) {
+    this.game.quicksave();
+  }
+}

src/main/java/de/mannheim/th/chess/controller/controlPanel/ButtonViewBackListener.java

@@ -0,0 +1,24 @@
+package de.mannheim.th.chess.controller.controlPanel;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import de.mannheim.th.chess.domain.Game;
+import de.mannheim.th.chess.ui.SpielFrame;
+
+public class ButtonViewBackListener extends BaseButtonViewListener implements ActionListener {
+
+  public ButtonViewBackListener(Game game, SpielFrame sf) {
+    super(game, sf);
+  }
+
+  @Override
+  public void actionPerformed(ActionEvent e) {
+    if (this.game.getViewPointer() > 0) {
+      this.game.setViewPointer(this.game.getViewPointer() - 1);
+      updateView();
+    }
+
+  }
+
+}

src/main/java/de/mannheim/th/chess/controller/controlPanel/ButtonViewFirstListener.java

@@ -0,0 +1,21 @@
+package de.mannheim.th.chess.controller.controlPanel;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import de.mannheim.th.chess.domain.Game;
+import de.mannheim.th.chess.ui.SpielFrame;
+
+public class ButtonViewFirstListener extends BaseButtonViewListener implements ActionListener {
+
+  public ButtonViewFirstListener(Game game, SpielFrame sf) {
+    super(game, sf);
+  }
+
+  @Override
+  public void actionPerformed(ActionEvent e) {
+    this.game.setViewPointer(0);
+    updateView();
+  }
+
+}

src/main/java/de/mannheim/th/chess/controller/controlPanel/ButtonViewForwardListener.java

@@ -0,0 +1,24 @@
+package de.mannheim.th.chess.controller.controlPanel;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import de.mannheim.th.chess.domain.Game;
+import de.mannheim.th.chess.ui.SpielFrame;
+
+public class ButtonViewForwardListener extends BaseButtonViewListener implements ActionListener {
+
+  public ButtonViewForwardListener(Game game, SpielFrame sf) {
+    super(game, sf);
+  }
+
+  @Override
+  public void actionPerformed(ActionEvent e) {
+    if (this.game.getMoveList().size() > this.game.getViewPointer()) {
+      this.game.setViewPointer(this.game.getViewPointer() + 1);
+      updateView();
+    }
+
+  }
+
+}

src/main/java/de/mannheim/th/chess/controller/controlPanel/ButtonViewLastListener.java

@@ -0,0 +1,22 @@
+
+package de.mannheim.th.chess.controller.controlPanel;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import de.mannheim.th.chess.domain.Game;
+import de.mannheim.th.chess.ui.SpielFrame;
+
+public class ButtonViewLastListener extends BaseButtonViewListener implements ActionListener {
+
+  public ButtonViewLastListener(Game game, SpielFrame sf) {
+    super(game, sf);
+  }
+
+  @Override
+  public void actionPerformed(ActionEvent e) {
+    this.game.setViewPointer(this.game.getMoveList().size());
+    updateView();
+  }
+
+}

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

@@ -1,5 +1,6 @@
 package de.mannheim.th.chess.domain;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -13,10 +14,8 @@ 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.ui.SpielFrame;
 import de.mannheim.th.chess.utl.Clock;
 
 /**
@@ -29,25 +28,31 @@ public class Game {
 
   private Board board;
   private Clock clock;
-  private SpielFrame sp;
-  private String modus;
   private boolean rotieren, zuruecknahme;
+  
+  ArrayList<Piece> removedPieces;
 
   private MoveList movelist;
+  private int viewPointer;
 
-  public Game() {
-
-    this.board = new Board();
-    this.movelist = new MoveList();
-    clock = new Clock("blitz");
-    clock.start();
-  }
+  private MoveList savestate;
+  private String startPosFen;
 
   /**
    * Conststructs a new standard GameBoard.
    */
+  public 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;
 
@@ -58,12 +63,11 @@ public class Game {
 
     this.board.loadFromFen(fen);
 
+    this.startPosFen = this.board.getFen();
     this.movelist = new MoveList();
 
     clock = new Clock(modus);
-
-    sp = new SpielFrame(this);
-
+    removedPieces = new ArrayList<>();
   }
 
   /**
@@ -74,14 +78,14 @@ public class Game {
   public Game(MoveList movelist) {
     this.board = new Board();
 
+    this.startPosFen = this.board.getFen();
     this.movelist = movelist;
 
     for (Move move : movelist) {
       this.board.doMove(move);
     }
 
-    // this.clockPlayer1 = new Clock();
-    // this.clockPlayer2 = new Clock();
+    this.clock = new Clock("blitz");
   }
 
   /**
@@ -94,10 +98,7 @@ public class Game {
     this.board.loadFromFen(fen);
 
     this.movelist = new MoveList();
-    // this.sp = new SpielFrame();
-
-    // this.clockPlayer1 = new Clock();
-    // this.clockPlayer2 = new Clock();
+    this.startPosFen = this.board.getFen();
   }
 
   /**
@@ -106,6 +107,14 @@ 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();
@@ -120,22 +129,115 @@ public class Game {
 
   public void undo() {
     this.board.undoMove();
-    this.movelist.removeLast();
+    Move lastMove = this.movelist.removeLast();
+    Piece removedPiece = board.getPiece(lastMove.getTo());
+    if (removedPiece != Piece.NONE) {
+    	removedPieces.remove(removedPiece);
+    }
+  }
+
+  /**
+   * Copies the current move list to the savestate
+   */
+  public void quicksave() {
+    // TODO: save the current clocktime
+    this.savestate = new MoveList(this.movelist);
+
+    logger.info("Quicksaved...");
+  }
+
+  /**
+   * Loads the save state
+   *
+   * @brief creates a new board with the startPosFen and then plays all the moves
+   *        from the savestate
+   */
+  public void quickload() {
+    if (this.savestate != null) {
+
+      this.board = new Board();
+      this.movelist.clear();
+      this.board.loadFromFen(startPosFen);
+
+      for (Move move : savestate) {
+        this.playMove(move);
+      }
+
+      logger.info("Quickloaded...");
+    }
   }
 
   /**
    * Plays the move on the board and adds it to the movelist
    *
-   * @param origin     The square from wich it moves from.
+   * @param origin     The square from which 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();
   }
@@ -195,45 +297,6 @@ 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;
   }
@@ -263,7 +326,6 @@ public class Game {
   }
 
   public Board getBoard() {
-    // TODO Auto-generated method stub
     return this.board;
   }
 
@@ -272,11 +334,24 @@ public class Game {
     return board.getFen();
   }
 
-//  public Square getSelectedSquare() {
-//    return this.getSelectedSquare();
-//  }
-
   public String getUnicodeFromMove(Move move) {
     return board.getPiece(move.getTo()).getFanSymbol().toUpperCase();
   }
+
+  public void setViewPointer(int i) {
+    this.viewPointer = i;
+  }
+
+  public int getViewPointer() {
+    return this.viewPointer;
+  }
+  
+  public ArrayList<Piece> getRemovedPieces() {
+	  return removedPieces;
+  }
+
+  public boolean isRotieren() {
+    return rotieren;
+  }
+
 }

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

@@ -1,8 +0,0 @@
-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

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

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

@@ -1,11 +0,0 @@
-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

@@ -1,11 +0,0 @@
-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

@@ -1,16 +0,0 @@
-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

@@ -4,105 +4,158 @@ import javax.swing.JFrame;
 import javax.swing.JPanel;
 import javax.swing.border.EmptyBorder;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
+// import org.apache.logging.log4j.LogManager;
+// 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 long serialVersionUID = 1L;
-	private JPanel contentPane;
+  // private static final Logger logger = LogManager.getLogger(App.class);
 
-	/**
-	 * Create the frame.
-	 */
-	public MainFrame() {
+  private static final long serialVersionUID = 1L;
+  private JPanel contentPane;
+  private Game game;
 
-		setBackground(Color.LIGHT_GRAY);
-		setResizable(true);
-		setAlwaysOnTop(true);
-		setTitle("Schach");
-		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-		setBounds(100, 100, 500, 500);
+  /**
+   * Create the frame.
+ * @throws IOException 
+   */
+  public MainFrame() {
+	  
 
-		contentPane = new JPanel();
-		contentPane.setBackground(new Color(90, 90, 90));
-		contentPane.setForeground(Color.BLACK);
-		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
+    setBackground(Color.LIGHT_GRAY);
+    setResizable(true);
+    setAlwaysOnTop(true);
+    setTitle("Schach");
+    setDefaultCloseOperation(EXIT_ON_CLOSE);
+    setBounds(100, 100, 500, 500);
 
-		setContentPane(contentPane);
+    contentPane = new JPanel();
+    contentPane.setBackground(new Color(90, 90, 90));
+    contentPane.setForeground(Color.BLACK);
+    contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
 
-		contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
+    setContentPane(contentPane);
 
-		contentPane.add(Box.createVerticalStrut(10));
+    contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
 
-		JLabel lblNewLabel = new JLabel("Schach");
-		lblNewLabel.setForeground(Color.BLACK);
-		lblNewLabel.setFont(new Font("Serif", Font.BOLD, 60));
-		lblNewLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
-		contentPane.add(lblNewLabel);
+    contentPane.add(Box.createVerticalStrut(10));
 
-		contentPane.add(Box.createVerticalStrut(10));
+    JLabel lblNewLabel = new JLabel("Schach");
+    lblNewLabel.setForeground(Color.BLACK);
+    lblNewLabel.setFont(new Font("Serif", Font.BOLD, 60));
+    lblNewLabel.setAlignmentX(CENTER_ALIGNMENT);
+    contentPane.add(lblNewLabel);
 
-		JLabel lblNewLabel_1 = new JLabel("by Dominik, Marius und Matias");
-		lblNewLabel_1.setFont(new Font("Calibri", Font.ITALIC, 24));
-		lblNewLabel_1.setAlignmentX(Component.CENTER_ALIGNMENT);
-		contentPane.add(lblNewLabel_1);
+    contentPane.add(Box.createVerticalStrut(10));
 
-		contentPane.add(Box.createVerticalStrut(75));
+    JLabel lblNewLabel_1 = new JLabel("by Dominik, Marius und Matias");
+    lblNewLabel_1.setFont(new Font("Calibri", Font.ITALIC, 24));
+    lblNewLabel_1.setAlignmentX(CENTER_ALIGNMENT);
+    contentPane.add(lblNewLabel_1);
 
-		JButton btnNewButton = new JButton("Neues Spiel starten");
-		
-		btnNewButton.setBackground(Color.LIGHT_GRAY);
-		btnNewButton.setForeground(Color.BLACK);
-		btnNewButton.setFont(new Font("Tahoma", Font.BOLD, 16));
-		btnNewButton.setAlignmentX(Component.CENTER_ALIGNMENT);
-		btnNewButton.addActionListener(new ActionListener() {
+    contentPane.add(Box.createVerticalStrut(75));
 
-			@Override
-			public void actionPerformed(ActionEvent e) {
+    JButton btnNewButton = new JButton("Neues Spiel starten");
 
-				ModeSelectionFrame ms = new ModeSelectionFrame();
+    btnNewButton.setBackground(Color.LIGHT_GRAY);
+    btnNewButton.setForeground(Color.BLACK);
+    btnNewButton.setFont(new Font("Tahoma", Font.BOLD, 16));
+    btnNewButton.setAlignmentX(CENTER_ALIGNMENT);
+    btnNewButton.addActionListener(new ActionListener() {
 
-			}
+      @Override
+      public void actionPerformed(ActionEvent e) {
+        openSelectModeFrame();
+      }
 
-		});
-		contentPane.add(btnNewButton);
+    });
+    contentPane.add(btnNewButton);
 
-		contentPane.add(Box.createVerticalStrut(15));
+    contentPane.add(Box.createVerticalStrut(15));
 
-		JButton btnNewButton_2 = new JButton("App beenden");
-		
-		btnNewButton_2.setBackground(Color.LIGHT_GRAY);
-		btnNewButton_2.setForeground(Color.BLACK);
-		btnNewButton_2.setFont(new Font("Tahoma", Font.BOLD, 16));
-		btnNewButton_2.setAlignmentX(Component.CENTER_ALIGNMENT);
-		btnNewButton_2.addActionListener(new ActionListener() {
+    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);
 
-			@Override
-			public void actionPerformed(ActionEvent e) {
-				System.exit(0);
-			}
+    contentPane.add(Box.createVerticalStrut(15));
 
-		});
+    JButton btnNewButton_2 = new JButton("App beenden");
 
-		contentPane.add(btnNewButton_2);
-		setVisible(true);
-	}
+    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.addActionListener(new ActionListener() {
+
+      @Override
+      public void actionPerformed(ActionEvent e) {
+        System.exit(0);
+      }
+
+    });
+
+    contentPane.add(btnNewButton_2);
+    setVisible(true);
+  }
+
+  /**
+   * Starts the spielframe and game in playmode
+ * @throws IOException 
+   */
+  public void startGame() {
+    if (this.game != null) {
+      //this.game.stopClock();
+      new SpielFrame(this.game);
+    }
+  }
+
+  /**
+   * Starts the spielframe and game in view mode
+   */
+  public void startView() {
+    if (this.game != null) {
+      this.game.stopClock();
+      SpielFrame sf = new SpielFrame(this.game);
+      sf.setMode(SpielFrame.BoardMode.finished);
+      sf.enableControlPanelButtons();
+    }
+  }
+
+  public void setGame(Game game) {
+    this.game = game;
+  }
+
+  /**
+   * opens the selectmodeframe
+   */
+  private void openSelectModeFrame() {
+    new ModeSelectionFrame(this);
+  }
+
+  /**
+   * Opens the pgnselectorframe
+   */
+  private void openPgnSelectFrame() {
+    new PGNLoaderFrame(this);
+  }
 }

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

@@ -3,135 +3,130 @@ 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.Logger;
+// import org.apache.logging.log4j.LogManager;
+// 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 long serialVersionUID = 1L;
-    private final JPanel contentPane;
-    private final ArrayList<Game> spiele = new ArrayList<>();
-    private String fen;
+  // private static final Logger logger = LogManager.getLogger(App.class);
 
-    public ModeSelectionFrame() {
-        // Frame-Eigenschaften
-        setTitle("Modusauswahl");
-        setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
-        setBounds(100, 100, 500, 500);
-        setResizable(true);
-        setAlwaysOnTop(true);
+  private static final long serialVersionUID = 1L;
+  private final JPanel contentPane;
+  private String fen;
 
-        // Panel konfigurieren
-        contentPane = new JPanel();
-        contentPane.setBackground(new Color(90, 90, 90));
-        contentPane.setBorder(new EmptyBorder(20, 20, 20, 20));
-        contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
-        setContentPane(contentPane);
+  public ModeSelectionFrame(MainFrame mf) {
+    // Frame-Eigenschaften
+    setTitle("Modusauswahl");
+    setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+    setBounds(100, 100, 600, 600);
+    setResizable(true);
+    setAlwaysOnTop(true);
 
-        // Überschrift
-        JLabel jl = new JLabel("Welchen Modus wollen Sie spielen?");
-        jl.setFont(new Font("Calibri", Font.BOLD, 20));
-        jl.setForeground(Color.BLACK);
-        jl.setAlignmentX(Component.CENTER_ALIGNMENT);
-        contentPane.add(jl);
-        contentPane.add(Box.createVerticalStrut(15));
+    // Panel konfigurieren
+    contentPane = new JPanel();
+    contentPane.setBackground(new Color(90, 90, 90));
+    contentPane.setBorder(new EmptyBorder(20, 20, 20, 20));
+    contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
+    setContentPane(contentPane);
 
-        // Modusauswahl
-        String[] modi = {"Blitz", "Schnellschach", "Klassisch"};
-        JComboBox<String> jcb1  = new JComboBox<>(modi);
-        jcb1 .setMaximumSize(new Dimension(150, 30));
-        jcb1 .setAlignmentX(Component.CENTER_ALIGNMENT);
-        contentPane.add(jcb1 );
-        contentPane.add(Box.createVerticalStrut(15));
+    // Überschrift
+    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);
+    contentPane.add(jl);
+    contentPane.add(Box.createVerticalStrut(15));
 
-        // Spielbrettdrehen
-        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(Component.CENTER_ALIGNMENT);
-        contentPane.add(jl2 );
+    // Modusauswahl
+    String[] modi = { "Blitz", "Schnellschach", "Klassisch" };
+    JComboBox<String> jcb1 = new JComboBox<>(modi);
+    jcb1.setMaximumSize(new Dimension(150, 30));
+    jcb1.setAlignmentX(CENTER_ALIGNMENT);
+    contentPane.add(jcb1);
+    contentPane.add(Box.createVerticalStrut(15));
 
-        JCheckBox jb1  = new JCheckBox();
-        jb1.setOpaque(false);
-        jb1.setFocusPainted(false);
-        jb1.setForeground(Color.BLACK);
-        jb1 .setAlignmentX(Component.CENTER_ALIGNMENT);
-        jb1 .setMaximumSize(new Dimension(30, 30));
-        contentPane.add(jb1 );
-        contentPane.add(Box.createVerticalStrut(15));
+    // Spielbrettdrehen
+    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);
+    contentPane.add(jl2);
 
-        // Zurücknahmeoption
-        JLabel jl3 = new JLabel("Sollen Zurücknahmen erlaubt sein?");
-        jl3.setFont(new Font("Calibri", Font.BOLD, 20));
-        jl3.setForeground(Color.BLACK);
-        jl3.setAlignmentX(Component.CENTER_ALIGNMENT);
-        contentPane.add(jl3);
+    JCheckBox jb1 = new JCheckBox();
+    jb1.setOpaque(false);
+    jb1.setFocusPainted(false);
+    jb1.setForeground(Color.BLACK);
+    jb1.setAlignmentX(CENTER_ALIGNMENT);
+    jb1.setMaximumSize(new Dimension(30, 30));
+    contentPane.add(jb1);
+    contentPane.add(Box.createVerticalStrut(15));
 
-        JCheckBox jb2 = new JCheckBox();
-        jb2.setOpaque(false);
-        jb2.setFocusPainted(false);
-        jb2.setForeground(Color.BLACK);
-        jb2.setAlignmentX(Component.CENTER_ALIGNMENT);
-        jb2.setMaximumSize(new Dimension(30, 30));
-        contentPane.add(jb2);
-      
-        contentPane.add(Box.createVerticalStrut(15));
+    // Zurücknahmeoption
+    JLabel jl3 = new JLabel("Sollen Zurücknahmen erlaubt sein?");
+    jl3.setFont(new Font("Calibri", Font.BOLD, 20));
+    jl3.setForeground(Color.BLACK);
+    jl3.setAlignmentX(CENTER_ALIGNMENT);
+    contentPane.add(jl3);
 
-		JButton btnNewButton_1 = new JButton("Vergangenes Spiel laden");
-		
-		btnNewButton_1.setBackground(Color.LIGHT_GRAY);
-		btnNewButton_1.setForeground(Color.BLACK);
-		btnNewButton_1.setFont(new Font("Tahoma", Font.BOLD, 16));
-		btnNewButton_1.setAlignmentX(Component.CENTER_ALIGNMENT);
-		btnNewButton_1.addActionListener(new ButtonFileLoaderListener(this));
+    JCheckBox jb2 = new JCheckBox();
+    jb2.setOpaque(false);
+    jb2.setFocusPainted(false);
+    jb2.setForeground(Color.BLACK);
+    jb2.setAlignmentX(CENTER_ALIGNMENT);
+    jb2.setMaximumSize(new Dimension(30, 30));
+    contentPane.add(jb2);
 
-		contentPane.add(btnNewButton_1);
-        
-        contentPane.add(Box.createVerticalStrut(25));
+    contentPane.add(Box.createVerticalStrut(15));
 
-        // Spiel starten Button
-        JButton btnNewButton  = new JButton("Spiel starten");
-        btnNewButton .setBackground(Color.LIGHT_GRAY);
-        btnNewButton .setForeground(Color.BLACK);
-        btnNewButton .setFont(new Font("Tahoma", Font.BOLD, 16));
-        btnNewButton .setAlignmentX(Component.CENTER_ALIGNMENT);
-        contentPane.add(btnNewButton );
+    JButton btnNewButton_1 = new JButton("Vergangenes Spiel laden");
 
-        // Button-Listener
-        btnNewButton .addActionListener(new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                String modus = (String) jcb1.getSelectedItem();
-                boolean rotieren = jb1.isSelected();
-                boolean zuruecknahme = jb2.isSelected();
+    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.addActionListener(new ButtonFileLoaderListener(this));
 
-                Game game = new Game(modus, rotieren, zuruecknahme, fen);
-               
-                spiele.add(game);
+    contentPane.add(btnNewButton_1);
 
-                dispose();
-            }
-        });
+    contentPane.add(Box.createVerticalStrut(25));
 
-        setVisible(true);
-    }
-    
-    public void setFen(String fen) {
-    	this.fen = fen;
-    }
+    // Spiel starten Button
+    JButton btnNewButton = new JButton("Spiel starten");
+    btnNewButton.setBackground(Color.LIGHT_GRAY);
+    btnNewButton.setForeground(Color.BLACK);
+    btnNewButton.setFont(new Font("Tahoma", Font.BOLD, 16));
+    btnNewButton.setAlignmentX(CENTER_ALIGNMENT);
+    contentPane.add(btnNewButton);
+
+    // Button-Listener
+    btnNewButton.addActionListener(new ActionListener() {
+      @Override
+      public void actionPerformed(ActionEvent e) {
+        String modus = (String) jcb1.getSelectedItem();
+        boolean rotieren = jb1.isSelected();
+        boolean zuruecknahme = jb2.isSelected();
+
+        Game game = new Game(modus, rotieren, zuruecknahme, fen);
+        mf.setGame(game);
+        mf.startGame();
+
+        // spiele.add(game);
+
+        dispose();
+      }
+    });
+
+    setVisible(true);
+  }
+
+  public void setFen(String fen) {
+    this.fen = fen;
+  }
 }

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

@@ -0,0 +1,154 @@
+package de.mannheim.th.chess.ui;
+
+import java.util.List;
+import java.io.File;
+
+import javax.swing.BoxLayout;
+import javax.swing.DefaultListModel;
+import javax.swing.JButton;
+import javax.swing.JFileChooser;
+import javax.swing.JFrame;
+import javax.swing.JList;
+import javax.swing.JPanel;
+import javax.swing.JProgressBar;
+import javax.swing.JScrollPane;
+import javax.swing.ListSelectionModel;
+import javax.swing.SwingWorker;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.github.bhlangonijr.chesslib.game.Game;
+import com.github.bhlangonijr.chesslib.pgn.PgnHolder;
+import com.github.bhlangonijr.chesslib.pgn.PgnLoadListener;
+
+public class PGNLoaderFrame extends JFrame {
+
+  private static final Logger logger = LogManager.getLogger(PGNLoaderFrame.class);
+
+  private PgnHolder pgn;
+  private File selectedFile;
+  private List<Game> games;
+  private DefaultListModel<String> gameListModel;
+  private JPanel contentPane;
+  private JList<String> gameList;
+  private JProgressBar progressBar;
+
+  /**
+   * Opens the PNGLoaderFrame
+   */
+  public PGNLoaderFrame(MainFrame mf) {
+
+    // ----- Style -----
+    setResizable(true);
+    setAlwaysOnTop(true);
+    setTitle("PGNLoader");
+    setBounds(100, 100, 500, 500);
+
+    // ----- contentPane -----
+    contentPane = new JPanel();
+    contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
+
+    setContentPane(contentPane);
+
+    // ----- FileSelector -----
+    JButton fileSelectButton = new JButton("Select File");
+    fileSelectButton.addActionListener(e -> {
+      JFileChooser fileChooser = new JFileChooser();
+      int returnValue = fileChooser.showOpenDialog(null);
+      if (returnValue == JFileChooser.APPROVE_OPTION) {
+        selectedFile = fileChooser.getSelectedFile();
+      }
+    });
+    contentPane.add(fileSelectButton);
+
+    // ----- LoadButton -----
+    JButton loadPgnButton = new JButton("Load file");
+    loadPgnButton.addActionListener(e -> loadFile());
+    contentPane.add(loadPgnButton);
+
+    // ----- SelectionList -----
+    gameListModel = new DefaultListModel<>();
+    gameList = new JList<>(gameListModel);
+    gameList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
+    gameList.setVisibleRowCount(5);
+    JScrollPane scrollPane = new JScrollPane(gameList);
+    contentPane.add(scrollPane);
+
+    // ----- ProgressBar -----
+    progressBar = new JProgressBar(0, 100);
+    progressBar.setValue(0);
+    progressBar.setStringPainted(true);
+    contentPane.add(progressBar);
+
+    // ----- StartButton -----
+    JButton startGameButton = new JButton("Starte Spiel");
+    startGameButton.addActionListener(e -> {
+      int index = gameList.getSelectedIndex();
+      de.mannheim.th.chess.domain.Game game = new de.mannheim.th.chess.domain.Game(games.get(index).getHalfMoves());
+
+      mf.setGame(game);
+      mf.startView();
+    });
+    contentPane.add(startGameButton);
+
+    this.setVisible(true);
+
+  }
+
+  private void loadFile() {
+    if (this.selectedFile != null) {
+      pgn = new PgnHolder(this.selectedFile.getAbsolutePath());
+
+      LoadPGNWorker loadPGNWorker = new LoadPGNWorker();
+      loadPGNWorker.addPropertyChangeListener(e -> {
+        progressBar.setIndeterminate(true);
+      });
+
+      pgn.getListener().add(loadPGNWorker);
+      loadPGNWorker.execute();
+
+      gameList.revalidate();
+    }
+  }
+
+  private class LoadPGNWorker extends SwingWorker<Integer, Integer> implements PgnLoadListener {
+
+    @Override
+    protected Integer doInBackground() throws Exception {
+      try {
+        pgn.loadPgn();
+        games = pgn.getGames();
+        int totalGames = games.size();
+        for (int i = 0; i < totalGames; i++) {
+          publish(i);
+        }
+      } catch (Exception e) {
+        logger.info("Could not load pgn file!");
+      }
+      return pgn.getSize();
+    }
+
+    @Override
+    protected void process(List<Integer> chunks) {
+      for (Integer index : chunks) {
+        gameListModel.addElement("Game: " + index);
+        setProgress(Math.min(90, index * 100 / games.size()));
+      }
+    }
+
+    @Override
+    protected void done() {
+      setProgress(100);
+      progressBar.setValue(100);
+      progressBar.setIndeterminate(false);
+    }
+
+    @Override
+    public void notifyProgress(int games) {
+      setProgress(Math.min(90, games));
+      progressBar.setValue(Math.min(90, games));
+    }
+  }
+
+}

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

@@ -3,157 +3,152 @@ 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;
-	private static final Logger clockLogger = LogManager.getLogger(Clock.class);
-	private int minutes;
-	private StringBuilder clockShower;
-	private JLabel clock1, clock2;
+  private volatile boolean whiteToMove = true;
+  private volatile boolean gameHasFinished = false;
+  private static final Logger clockLogger = LogManager.getLogger(Clock.class);
+  private int minutes;
+  private StringBuilder clockShower;
+  private JLabel clock1, clock2;
 
-	public Clock(String mode) {
-		
-		setMode(mode);
-	}
+  public Clock(String mode) {
 
-	public void pressClock() {
-		whiteToMove = !whiteToMove;
-		if (whiteToMove) {
-			clockLogger.info("Weiß ist am Zug");
-		} else {
-			clockLogger.info("Schwarz ist am Zug");
-		}
-	}
+    setMode(mode);
+  }
 
-	public void endGame() {
-		gameHasFinished = true;
-	}
+  public void pressClock() {
+    whiteToMove = !whiteToMove;
+    if (whiteToMove) {
+      clockLogger.info("Weiß ist am Zug");
+    } else {
+      clockLogger.info("Schwarz ist am Zug");
+    }
+  }
 
-	public void run() {
-//		JFrame clockFrame = new JFrame("Clock");
-//		
-//		JPanel player1Panel = new JPanel();
-//		player1Panel.setBackground(Color.BLACK);
-//		JPanel player2Panel = new JPanel();
-//		player2Panel.setBackground(Color.BLACK);
-//		clockFrame.setBounds(1000, 500, 10000, 10000);
-//		clockFrame.setLayout(new BorderLayout());
-		clock1 = new JLabel("" + minutes + ":00 ");
-		clock1.setBorder(BorderFactory.createEmptyBorder(0, 40, 0, 0)); 
-		clock1.setForeground(Color.BLACK);
-		clock1.setFont(new Font("Calibri", Font.BOLD, 40));
-		clock1.setAlignmentX(Component.CENTER_ALIGNMENT);
-		
-		clock2 = new JLabel("" + minutes + ":00 ");
-		clock2.setBorder(BorderFactory.createEmptyBorder(0, 40, 0, 0)); 
-		clock2.setForeground(Color.BLACK);
-		clock2.setFont(new Font("Calibri", Font.BOLD, 40));
-		clock2.setAlignmentX(Component.CENTER_ALIGNMENT);
-//		player1Panel.add(clock1);
-//		player2Panel.add(clock2);
-//		JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT, player1Panel, player2Panel);
-//		split.setFont(new Font("Arial", Font.BOLD, 50));
-//		clockFrame.add(split);
+  public void endGame() {
+    gameHasFinished = true;
+  }
 
-		var min1 = new AtomicInteger(minutes);
-		var sec1 = new AtomicInteger(0);
-		var min2 = new AtomicInteger(minutes);
-		var sec2 = new AtomicInteger(0);
+  public void run() {
+    // JFrame clockFrame = new JFrame("Clock");
+    //
+    // JPanel player1Panel = new JPanel();
+    // player1Panel.setBackground(Color.BLACK);
+    // JPanel player2Panel = new JPanel();
+    // player2Panel.setBackground(Color.BLACK);
+    // clockFrame.setBounds(1000, 500, 10000, 10000);
+    // clockFrame.setLayout(new BorderLayout());
+    clock1 = new JLabel("" + minutes + ":00 ");
+    clock1.setBorder(BorderFactory.createEmptyBorder(0, 40, 0, 0));
+    clock1.setForeground(Color.BLACK);
+    clock1.setFont(new Font("Calibri", Font.BOLD, 40));
+    clock1.setAlignmentX(Component.CENTER_ALIGNMENT);
 
-		var t = new Timer(1000, (ae) -> {
+    clock2 = new JLabel("" + minutes + ":00 ");
+    clock2.setBorder(BorderFactory.createEmptyBorder(0, 40, 0, 0));
+    clock2.setForeground(Color.BLACK);
+    clock2.setFont(new Font("Calibri", Font.BOLD, 40));
+    clock2.setAlignmentX(Component.CENTER_ALIGNMENT);
+    // player1Panel.add(clock1);
+    // player2Panel.add(clock2);
+    // JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT, player1Panel,
+    // player2Panel);
+    // split.setFont(new Font("Arial", Font.BOLD, 50));
+    // clockFrame.add(split);
 
-			if (!gameHasFinished) {
+    var min1 = new AtomicInteger(minutes);
+    var sec1 = new AtomicInteger(0);
+    var min2 = new AtomicInteger(minutes);
+    var sec2 = new AtomicInteger(0);
 
-				clockShower = new StringBuilder();
-				if (whiteToMove) {
-					if (sec1.intValue() == 00) {
-						sec1.set(60);
-						min1.decrementAndGet();
-					}
-					if (min1.intValue() < 10) {
-						clockShower.append("0");
-					}
-					clockShower.append(min1.get());
-					clockShower.append(":");
-					if (sec1.intValue() < 10) {
-						clockShower.append("0");
-					}
-					clockShower.append(sec1.decrementAndGet());
-					clock1.setText(clockShower.toString());
+    var t = new Timer(1000, (ae) -> {
 
-				} else {
-					if (sec2.intValue() == 00) {
-						sec2.set(60);
-						min2.decrementAndGet();
-					}
-					if (min2.intValue() < 10) {
-						clockShower.append("0");
-					}
-					clockShower.append(min2.get());
-					clockShower.append(":");
-					if (sec2.intValue() < 10) {
-						clockShower.append("0");
-					}
-					clockShower.append(sec2.decrementAndGet());
-					clock2.setText(clockShower.toString());
-				}
-				//sp.repaint();
-				if ((sec1.intValue() == 0 && min1.intValue() == 0) || (sec2.intValue() == 0 && min2.intValue() == 0)) {
-					endGame();
-				}
-			}
-		});
+      if (!gameHasFinished) {
 
-		t.start();
-	}
+        clockShower = new StringBuilder();
+        if (whiteToMove) {
+          if (sec1.intValue() == 00) {
+            sec1.set(60);
+            min1.decrementAndGet();
+          }
+          if (min1.intValue() < 10) {
+            clockShower.append("0");
+          }
+          clockShower.append(min1.get());
+          clockShower.append(":");
+          if (sec1.intValue() < 10) {
+            clockShower.append("0");
+          }
+          clockShower.append(sec1.decrementAndGet());
+          clock1.setText(clockShower.toString());
 
-	private void setMode(String mode) {
-		switch (mode.toLowerCase()) {
-		case "blitz":
-			minutes = 5;
-			clockLogger.info("Neue Blitz-Uhr wurde erstellt");
-			break;
-		case "schnellschach":
-			minutes = 10;
-			clockLogger.info("Neue Schnellschach-Uhr wurde erstellt");
-			break;
-		case "klassisch":
-			minutes = 120;
-			clockLogger.info("Neue klassische Schachuhr wurde erstellt");
-			break;
-		}
-	}
-	
-	public void switchClock() {
-		whiteToMove = !whiteToMove;
-	}
+        } else {
+          if (sec2.intValue() == 00) {
+            sec2.set(60);
+            min2.decrementAndGet();
+          }
+          if (min2.intValue() < 10) {
+            clockShower.append("0");
+          }
+          clockShower.append(min2.get());
+          clockShower.append(":");
+          if (sec2.intValue() < 10) {
+            clockShower.append("0");
+          }
+          clockShower.append(sec2.decrementAndGet());
+          clock2.setText(clockShower.toString());
+        }
+        // sp.repaint();
+        if ((sec1.intValue() == 0 && min1.intValue() == 0) || (sec2.intValue() == 0 && min2.intValue() == 0)) {
+          endGame();
+        }
+      }
+    });
 
-	public JLabel getClock1() {
+    t.start();
+  }
 
-		return clock1;
-	}
+  private void setMode(String mode) {
+    switch (mode.toLowerCase()) {
+      case "blitz":
+        minutes = 5;
+        clockLogger.info("Neue Blitz-Uhr wurde erstellt");
+        break;
+      case "schnellschach":
+        minutes = 10;
+        clockLogger.info("Neue Schnellschach-Uhr wurde erstellt");
+        break;
+      case "klassisch":
+        minutes = 120;
+        clockLogger.info("Neue klassische Schachuhr wurde erstellt");
+        break;
+    }
+  }
 
-	public JLabel getClock2() {
-		
-		return clock2;
-	}
+  public void switchClock() {
+    whiteToMove = !whiteToMove;
+  }
 
-}
+  public JLabel getClock1() {
+
+    return clock1;
+  }
+
+  public JLabel getClock2() {
+
+    return clock2;
+  }
+
+}

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

@@ -1,12 +0,0 @@
-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

@@ -0,0 +1,64 @@
+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

@@ -0,0 +1,32 @@
+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");
+		
+	}
+
+}