Flytter ansvar for å avslutte spillet over til RoboRallyWrapper

src/main/java/inf112/fiasko/roborally/gamewrapper/RoboRallyWrapper.java

@@ -8,6 +8,9 @@ import inf112.fiasko.roborally.networking.RoboRallyClient;
 import inf112.fiasko.roborally.networking.RoboRallyServer;
 import inf112.fiasko.roborally.objects.IRoboRallyGame;
 
+/**
+ * This class acts as a wrapper around the different screens of the game
+ */
 public class RoboRallyWrapper extends Game {
     public SpriteBatch batch;
     public BitmapFont font;
@@ -24,7 +27,25 @@ public class RoboRallyWrapper extends Game {
         this.setScreen(screenManager.getStartMenuScreen(this));
     }
 
+    @Override
     public void dispose() {
         batch.dispose();
+        font.dispose();
+    }
+
+    /**
+     * Quits the game after logging the input as an error
+     * @param string The error causing the game to quit
+     */
+    public void quit(String string) {
+        Gdx.app.error("Critical", string);
+        Gdx.app.exit();
+    }
+
+    /**
+     * Quits the game
+     */
+    public void quit() {
+        Gdx.app.exit();
     }
 }

src/main/java/inf112/fiasko/roborally/gamewrapper/screens/StartMenuScreen.java

@@ -50,8 +50,7 @@ public class StartMenuScreen extends AbstractScreen {
                 } catch (IOException e) {
                     e.printStackTrace();
                     //Hard fail
-                    Gdx.app.error("Server error", "Server could not be started");
+                    roboRallyWrapper.quit("Server could not be started");
-                    Gdx.app.exit();
                 }
                 return true;
             }
@@ -77,7 +76,7 @@ public class StartMenuScreen extends AbstractScreen {
         quitButton.addListener(new InputListener() {
             @Override
             public boolean touchDown (InputEvent event, float x, float y, int pointer, int button) {
-                Gdx.app.exit();
+                roboRallyWrapper.quit();
                 return true;
             }
         });