1 files changed, 20 insertions, 8 deletions

diff --git a/src/devmenu/DiffEditor.java b/src/devmenu/DiffEditor.java
index 278e3de..e2ce5d8 100644
--- a/src/devmenu/DiffEditor.java
+++ b/src/devmenu/DiffEditor.java
@@ -1,5 +1,8 @@
 package devmenu;
 
+import java.io.FileNotFoundException;
+import java.io.UnsupportedEncodingException;
+
 import javafx.scene.Scene;
 import javafx.scene.control.Button;
 import javafx.scene.control.TextField;
@@ -10,10 +13,18 @@ import main.Difficulty;
 
 public class DiffEditor
 {
+    /*
+     * this class is a layout class, most of its purpose is to place UI elements like Buttons within Panes like VBoxes.
+     * the creation of these UI elements are mostly not commented due to their repetitive and self explanatory nature.
+     * style classes are defined in the style.css file.
+     */
     public DiffEditor(Difficulty diff)
     {
+        Stage primaryStage = new Stage();
+
         Text folderNameLabel = new Text("Folder name (ordered alphabetically)");
         TextField folderName = new TextField(diff.thisDir.getName());
+        folderName.setDisable(true);
 
         Text titleLabel = new Text("Title");
         TextField title = new TextField(diff.title);
@@ -25,26 +36,27 @@ public class DiffEditor
         TextField numBeats = new TextField(diff.numBeats+"");
 
         Button editNotes = new Button("Edit notes");
-        editNotes.setOnAction(e -> new NotesEditor(diff));
+        editNotes.setOnAction(e -> {
+            try {
+                new NotesEditor(diff);
+            } catch (FileNotFoundException | UnsupportedEncodingException e1) {
+                e1.printStackTrace();
+            }
+        });
 
         Button editScores = new Button("Edit leaderboard");
 
         Button save = new Button("Save");
-        save.setOnAction(e -> {
+        save.setOnAction(e -> { //assigns text feilds to values
             diff.title = title.getText();
-            diff.bpm = Integer.parseInt(bpm.getText());
+            diff.bpm = Double.parseDouble(bpm.getText());
             diff.numBeats = Integer.parseInt(numBeats.getText());
-            if(! diff.thisDir.getName().equals(folderName.getText()));
-            {
-                //will rename
-            }
             diff.writeMetadata();
         });
 
         VBox main = new VBox();
         main.getChildren().addAll(folderNameLabel,folderName,titleLabel,title,bpmLabel,bpm,numBeatsLabel,numBeats,editNotes,editScores,save);
         Scene scene = new Scene(main);
-        Stage primaryStage = new Stage();
         primaryStage.setScene(scene);
         primaryStage.show();
     }