Config: add String unload(), void load(String payload)

1 files changed, 46 insertions, 0 deletions

diff --git a/core/src/ch/asynk/rustanddust/game/Config.java b/core/src/ch/asynk/rustanddust/game/Config.java
index 6e7001b..fccd142 100644
--- a/core/src/ch/asynk/rustanddust/game/Config.java
+++ b/core/src/ch/asynk/rustanddust/game/Config.java
@@ -1,5 +1,12 @@
 package ch.asynk.rustanddust.game;
 
+import java.io.StringWriter;
+
+import com.badlogic.gdx.utils.Json;
+import com.badlogic.gdx.utils.JsonValue;
+import com.badlogic.gdx.utils.JsonReader;
+import com.badlogic.gdx.utils.JsonWriter.OutputType;
+
 public class Config
 {
     public enum Graphics {
@@ -63,6 +70,8 @@ public class Config
 
     public static String [] fxStrings = { "OFF", "10%", "20%", "30%", "40%", "50%", "60%", "70%", "80%", "90%", "ON" };
 
+    private static StringWriter writer = new StringWriter(256);
+
     public Config()
     {
         this.gameMode = GameMode.SOLO;
@@ -81,4 +90,41 @@ public class Config
     {
         return (gameMode == GameMode.SOLO);
     }
+
+    public String unload()
+    {
+        Json json = new Json(OutputType.json);
+        writer.getBuffer().setLength(0);
+        json.setWriter(writer);
+
+        json.writeObjectStart();
+        json.writeValue("mode", gameMode);
+        json.writeValue("debug", debug);
+        json.writeValue("autoPath", autoPath);
+        json.writeValue("showMoves", showMoves);
+        json.writeValue("showTargets", showTargets);
+        json.writeValue("showMoveAssists", showMoveAssists);
+        json.writeValue("showEnemyPossibilities", showEnemyPossibilities);
+        json.writeValue("graphics", graphics);
+        json.writeValue("fxVolume", fxVolume);
+        json.writeObjectEnd();
+
+        writer.flush();
+        System.err.println(writer.toString().length());
+        return writer.toString();
+    }
+
+    public void load(String payload)
+    {
+        JsonValue root = new JsonReader().parse(payload);
+        this.gameMode = GameMode.valueOf(root.getString("mode"));
+        this.debug = root.getBoolean("debug");
+        this.autoPath = root.getBoolean("autoPath");
+        this.showMoves = root.getBoolean("showMoves");
+        this.showTargets = root.getBoolean("showTargets");
+        this.showMoveAssists = root.getBoolean("showMoveAssists");
+        this.showEnemyPossibilities = root.getBoolean("showEnemyPossibilities");
+        this.graphics = Graphics.valueOf(root.getString("graphics"));
+        this.fxVolume = root.getFloat("fxVolume");;
+    }
 }