Cheat load/save now works

src/main/java/jace/cheat/DynamicCheat.java

@@ -28,7 +28,7 @@ public class DynamicCheat extends RAMListener {
         id = (int) (Math.random() * 10000000);
         addr = new SimpleIntegerProperty(address);
         expression = new SimpleStringProperty(expr);
-        active = new SimpleBooleanProperty(true);
+        active = new SimpleBooleanProperty(false);
         name = new SimpleStringProperty("Untitled");
         expression.addListener((param, oldValue, newValue) -> {
             expressionCallback = parseExpression(newValue);
@@ -95,5 +95,30 @@ public class DynamicCheat extends RAMListener {
             return null;
         }
     }
+
+    public static String escape(String in) {
+        return in.replaceAll(";", "~~").replaceAll("\n","\\n");
+    }
     
+    public static String unescape(String in) {
+        return in.replaceAll("~~", ";").replaceAll("\\n", "\n");
+    }
+    
+    public static final String DELIMITER = ";";
+    public String serialize() {
+        return escape(name.get()) + DELIMITER 
+                + escape("$"+Integer.toHexString(addr.get())) + DELIMITER
+                + escape(expression.get());
+    }
+
+    static public DynamicCheat deserialize(String in) {
+        String[] parts = in.split(DELIMITER);
+        String name = unescape(parts[0]);
+        Integer addr = Integer.parseInt(parts[1].substring(1), 16);
+        String expr = unescape(parts[2]);
+        
+        DynamicCheat out = new DynamicCheat(addr, expr);
+        out.name.set(name);
+        return out;
+    }
 }

src/main/java/jace/cheat/MetaCheat.java

@@ -8,8 +8,15 @@ import jace.core.RAMEvent;
 import jace.core.RAMListener;
 import jace.state.State;
 import jace.ui.MetacheatUI;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.Property;
 import javafx.beans.property.SimpleBooleanProperty;
@@ -128,7 +135,6 @@ public class MetaCheat extends Cheats {
     }
 
     public void addCheat(DynamicCheat cheat) {
-        cheat.activeProperty().set(true);
         cheatList.add(cheat);
         computer.getMemory().addListener(cheat);
         cheat.addressProperty().addListener((prop, oldVal, newVal) -> {
@@ -137,7 +143,7 @@ public class MetaCheat extends Cheats {
             computer.getMemory().addListener(cheat);
         });
     }
-    
+
     public void removeCheat(DynamicCheat cheat) {
         cheat.active.set(false);
         computer.getMemory().removeListener(cheat);
@@ -347,4 +353,46 @@ public class MetaCheat extends Cheats {
             cell.value.set(e.getNewValue());
         }
     }
+
+    public void saveCheats(File saveFile) {
+        FileWriter writer = null;
+        try {
+            writer = new FileWriter(saveFile);
+            for (DynamicCheat cheat : cheatList) {
+                writer.write(cheat.serialize());
+                writer.write("\n");
+            }
+            writer.close();
+        } catch (IOException ex) {
+            Logger.getLogger(MetaCheat.class.getName()).log(Level.SEVERE, null, ex);
+        } finally {
+            try {
+                writer.close();
+            } catch (IOException ex) {
+                Logger.getLogger(MetaCheat.class.getName()).log(Level.SEVERE, null, ex);
+            }
+        }
+    }
+
+    public void loadCheats(File saveFile) {
+        BufferedReader in = null;
+        try {
+            in = new BufferedReader(new FileReader(saveFile));
+            StringBuilder guts = new StringBuilder();
+            String line;
+            while ((line=in.readLine()) != null) {
+                DynamicCheat cheat = DynamicCheat.deserialize(line);
+                addCheat(cheat);
+            }
+            in.close();
+        } catch (IOException ex) {
+            Logger.getLogger(MetaCheat.class.getName()).log(Level.SEVERE, null, ex);
+        } finally {
+            try {
+                in.close();
+            } catch (IOException ex) {
+                Logger.getLogger(MetaCheat.class.getName()).log(Level.SEVERE, null, ex);
+            }
+        }
+    }
 }

src/main/java/jace/ui/MetacheatUI.java

@@ -8,8 +8,8 @@ import jace.cheat.MetaCheat;
 import jace.cheat.MetaCheat.SearchChangeType;
 import jace.cheat.MetaCheat.SearchResult;
 import jace.cheat.MetaCheat.SearchType;
-import jace.core.RAMListener;
 import jace.state.State;
+import java.io.File;
 import java.util.HashSet;
 import java.util.Set;
 import java.util.concurrent.ConcurrentSkipListSet;
@@ -46,6 +46,7 @@ import javafx.scene.input.MouseEvent;
 import javafx.scene.layout.StackPane;
 import javafx.scene.layout.TilePane;
 import javafx.scene.paint.Color;
+import javafx.stage.FileChooser;
 import javafx.util.converter.DefaultStringConverter;
 import javafx.util.converter.IntegerStringConverter;
 
@@ -153,12 +154,24 @@ public class MetacheatUI {
 
     @FXML
     void loadCheats(ActionEvent event) {
-
+        FileChooser chooser = new FileChooser();
+        chooser.setTitle("Load cheats");
+        chooser.setInitialFileName("cheat.txt");
+        File saveFile = chooser.showOpenDialog(null);
+        if (saveFile != null) {
+            cheatEngine.loadCheats(saveFile);
+        }        
     }
 
     @FXML
     void saveCheats(ActionEvent event) {
-
+        FileChooser chooser = new FileChooser();
+        chooser.setTitle("Save current cheats");
+        chooser.setInitialFileName("cheat.txt");
+        File saveFile = chooser.showSaveDialog(null);
+        if (saveFile != null) {
+            cheatEngine.saveCheats(saveFile);
+        }
     }
 
     @FXML