Save maximum score

core/src/io/github/lonamiwebs/klooni/game/Scorer.java

@@ -1,6 +1,7 @@
 package io.github.lonamiwebs.klooni.game;
 
 import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.Preferences;
 import com.badlogic.gdx.graphics.Color;
 import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.BitmapFont;
@@ -13,7 +14,10 @@ import com.badlogic.gdx.utils.Align;
 
 public class Scorer {
 
-    private int currentScore;
+    private final Preferences prefs;
+    private int currentScore, maxScore;
+    private boolean newRecord;
+
     private float shownScore; // To interpolate between shown score -> real score
     private final int boardSize;
 
@@ -24,7 +28,10 @@ public class Scorer {
     final Rectangle cupArea;
 
     public Scorer(GameLayout layout, int boardSize) {
+        prefs = Gdx.app.getPreferences("io.github.lonamiwebs.klooni.game");
+
         currentScore = 0;
+        maxScore = prefs.getInteger("maxScore", 0);
         this.boardSize = boardSize;
 
         cupTexture = new Texture(Gdx.files.internal("ui/cup.png"));
@@ -35,17 +42,29 @@ public class Scorer {
 
         currentScoreLabel = new Label("0", scoreStyle);
         currentScoreLabel.setAlignment(Align.right);
-        maxScoreLabel = new Label("0", scoreStyle);
+        maxScoreLabel = new Label(Integer.toString(maxScore), scoreStyle);
 
         layout.update(this);
     }
 
     public void addPieceScore(int areaPut) {
-        currentScore += areaPut;
+        addScore(areaPut);
     }
 
     public void addBoardScore(int stripsCleared) {
-        currentScore += calculateClearScore(stripsCleared);
+        addScore(calculateClearScore(stripsCleared));
+    }
+
+    private void addScore(int score) {
+        currentScore += score;
+        newRecord = currentScore > maxScore;
+    }
+
+    public void saveScore() {
+        if (newRecord) {
+            prefs.putInteger("maxScore", currentScore);
+            prefs.flush();
+        }
     }
 
     int calculateClearScore(int stripsCleared) {

core/src/io/github/lonamiwebs/klooni/screens/GameScreen.java

@@ -17,9 +17,7 @@ import io.github.lonamiwebs.klooni.game.Scorer;
 
 public class GameScreen implements Screen, InputProcessor {
 
-    private Klooni game;
+    private final Scorer scorer;
-
-    private Scorer scorer;
     private Board board;
     private PieceHolder holder;
 
@@ -28,26 +26,23 @@ public class GameScreen implements Screen, InputProcessor {
     private SpriteBatch batch;
 
     private final Color clearColor;
-    private int score;
 
     private final PauseMenuStage pauseMenu;
 
-    public GameScreen(Klooni aGame) {
+    GameScreen(final Klooni game) {
-        game = aGame;
-        score = 0;
         clearColor = new Color(0.9f, 0.9f, 0.7f, 1f);
         batch = new SpriteBatch();
 
-        pauseMenu = new PauseMenuStage(game);
-
         layout = new GameLayout();
 
         scorer = new Scorer(layout, 10);
         board = new Board(layout, 10);
         holder = new PieceHolder(layout, 3);
+
+        pauseMenu = new PauseMenuStage(game, scorer);
     }
 
-    boolean isGameOver() {
+    private boolean isGameOver() {
         for (Piece piece : holder.getAvailablePieces()) {
             if (board.canPutPiece(piece)) {
                 return false;

core/src/io/github/lonamiwebs/klooni/screens/PauseMenuStage.java

@@ -16,6 +16,7 @@ import com.badlogic.gdx.scenes.scene2d.ui.Table;
 import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener;
 
 import io.github.lonamiwebs.klooni.Klooni;
+import io.github.lonamiwebs.klooni.game.Scorer;
 
 public class PauseMenuStage extends Stage {
 
@@ -23,7 +24,10 @@ public class PauseMenuStage extends Stage {
     private boolean shown;
     private boolean hiding;
 
-    public PauseMenuStage(final Klooni game) {
+    private Scorer scorer;
+
+    public PauseMenuStage(final Klooni game, final Scorer aScorer) {
+        scorer = aScorer;
 
         Table table = new Table();
         table.setFillParent(true);
@@ -90,7 +94,9 @@ public class PauseMenuStage extends Stage {
         });
     }
 
-    public void show() {
+    void show() {
+        scorer.saveScore();
+
         lastInputProcessor = Gdx.input.getInputProcessor();
         Gdx.input.setInputProcessor(this);
         shown = true;