move logging logic

src/main/java/com/billenius/schack/MoveLogging/Move.java

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+package com.billenius.schack.MoveLogging;
+
+import java.awt.Point;
+
+import com.billenius.schack.Piece;
+
+public class Move {
+    public Piece movedPiece;
+    public Point from;
+    public Point to;
+    public String color;
+
+    public Move(Piece movedPiece, Point from, Point to) {
+        this.from = from;
+        this.to = to;
+        this.color = movedPiece.isWhite() ? "White" : "Black";
+        this.movedPiece = movedPiece;
+    }
+
+    public String toString() {
+        return (from.x + 1) + ":" + (from.y + 1)
+                + " " + '\u27F6' + " " + (to.x + 1) + ":" + (to.y + 1);
+    }
+}

src/main/java/com/billenius/schack/MoveLogging/PieceRenderer.java

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+package com.billenius.schack.MoveLogging;
+
+import java.awt.Component;
+import java.awt.image.BufferedImage;
+
+import javax.swing.ImageIcon;
+import javax.swing.JLabel;
+import javax.swing.JList;
+import javax.swing.ListCellRenderer;
+
+public class PieceRenderer extends JLabel implements ListCellRenderer<Move> {
+
+    @Override
+    public Component getListCellRendererComponent(JList<? extends Move> list, Move move, int index,
+            boolean isSelected,
+            boolean cellHasFocus) {
+        BufferedImage image = move.movedPiece.getIcon();
+        ImageIcon ii = new ImageIcon(image.getScaledInstance(40, 40, java.awt.Image.SCALE_SMOOTH));
+
+        setIcon(ii);
+        setText(move.toString());
+
+        return this;
+    }
+}