From 5fb2af723fca2f7103db6dfca868206d0edfaf07 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Tue, 2 Mar 2021 09:02:29 +0100
Subject: sort highscores

---
 src/se/liu/gusso230/tetris/Board.java               |  8 +++-----
 src/se/liu/gusso230/tetris/HighscoreComparator.java | 11 +++++++++++
 src/se/liu/gusso230/tetris/HighscoreList.java       |  5 +++++
 3 files changed, 19 insertions(+), 5 deletions(-)
 create mode 100644 src/se/liu/gusso230/tetris/HighscoreComparator.java

(limited to 'src/se')

diff --git a/src/se/liu/gusso230/tetris/Board.java b/src/se/liu/gusso230/tetris/Board.java
index b164792..aa3a424 100644
--- a/src/se/liu/gusso230/tetris/Board.java
+++ b/src/se/liu/gusso230/tetris/Board.java
@@ -42,12 +42,13 @@ public class Board {
         tetrominoMaker = new TetrominoMaker();
         this.highscores = highscores;
         highscores.addHighscore(new Highscore("a", 100));
-        highscores.addHighscore(new Highscore("b", 200));
         highscores.addHighscore(new Highscore("c", 300));
+        highscores.addHighscore(new Highscore("b", 200));
     }
 
     public void tick() {
         if (state == GameState.RUNNING) {
+            gameOver();
             if (falling == null) {
                 createFalling();
             } else {
@@ -60,6 +61,7 @@ public class Board {
     private void gameOver() {
         state = GameState.GAME_OVER;
         highscores.addHighscore(new Highscore(JOptionPane.showInputDialog("Your name: "), points));
+        highscores.sort(new HighscoreComparator());
         state = GameState.SHOWING_HIGHSCORES;
     }
 
@@ -246,10 +248,6 @@ public class Board {
         this.state = state;
     }
 
-    public void storeHighscore(String name) {
-        highscores.addHighscore(new Highscore(name, points));
-    }
-
     /**
      * Randomize all squares inside this board.
      */
diff --git a/src/se/liu/gusso230/tetris/HighscoreComparator.java b/src/se/liu/gusso230/tetris/HighscoreComparator.java
new file mode 100644
index 0000000..86b346d
--- /dev/null
+++ b/src/se/liu/gusso230/tetris/HighscoreComparator.java
@@ -0,0 +1,11 @@
+package se.liu.gusso230.tetris;
+
+import java.util.Comparator;
+
+public class HighscoreComparator implements Comparator<Highscore> {
+
+    @Override public int compare(final Highscore highscore, final Highscore other) {
+        // flip the sorting since we want large scores first
+        return Integer.compare(highscore.points, other.points) * -1;
+    }
+}
diff --git a/src/se/liu/gusso230/tetris/HighscoreList.java b/src/se/liu/gusso230/tetris/HighscoreList.java
index 31b88d7..6bd656c 100644
--- a/src/se/liu/gusso230/tetris/HighscoreList.java
+++ b/src/se/liu/gusso230/tetris/HighscoreList.java
@@ -1,6 +1,7 @@
 package se.liu.gusso230.tetris;
 
 import java.util.ArrayList;
+import java.util.Comparator;
 import java.util.List;
 
 public class HighscoreList {
@@ -17,4 +18,8 @@ public class HighscoreList {
     public List<Highscore> getHighscores() {
         return highscores;
     }
+
+    public void sort(final Comparator<? super Highscore> c) {
+        highscores.sort(c);
+    }
 }
-- 
cgit v1.2.1