1 files changed, 60 insertions, 11 deletions

diff --git a/src/devmenu/LevelEditor.java b/src/devmenu/LevelEditor.java
index 5e9a818..94509ac 100644
--- a/src/devmenu/LevelEditor.java
+++ b/src/devmenu/LevelEditor.java
@@ -1,7 +1,6 @@
 package devmenu;
 
-import javafx.beans.value.ChangeListener;
-import javafx.beans.value.ObservableValue;
+import java.io.File;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.scene.Scene;
@@ -12,14 +11,27 @@ import javafx.scene.control.TextField;
 import javafx.scene.layout.HBox;
 import javafx.scene.layout.VBox;
 import javafx.scene.text.Text;
+import javafx.stage.FileChooser;
 import javafx.stage.Stage;
+import javafx.stage.FileChooser.ExtensionFilter;
 import main.Difficulty;
 import main.Level;
 
 public class LevelEditor
-{
+{ 
+    private File selectedSong = null;
+    private File selectedPreview = null;
+    private File selectedBackground = null;
+
+    /*
+     * 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 LevelEditor(Level level)
     {
+        Stage primaryStage = new Stage();
+
         Text folderNameLabel = new Text("Folder name");
         TextField folderName = new TextField(level.thisDir.getName());
         folderName.setDisable(true);
@@ -40,13 +52,35 @@ public class LevelEditor
         ColorPicker c4 = new ColorPicker(level.colors[3]);
         ColorPicker c5 = new ColorPicker(level.colors[4]);
 
-        ObservableList diffList2 = FXCollections.observableArrayList();
+        Text filesLabel = new Text("Files");
+
+        FileChooser backgroundChooser = new FileChooser();
+        backgroundChooser.getExtensionFilters().add(new ExtensionFilter("PNG", "*.png"));
+        Button backgroundButton = new Button("Import background PNG");
+        backgroundButton.setOnAction(e -> {selectedBackground = backgroundChooser.showOpenDialog(primaryStage);});
+
+        FileChooser previewChooser = new FileChooser();
+        previewChooser.getExtensionFilters().add(new ExtensionFilter("PNG", "*.png"));
+        Button previewButton = new Button("Import preview PNG");
+        previewButton.setOnAction(e -> {selectedPreview = previewChooser.showOpenDialog(primaryStage);});
+
+        FileChooser songChooser = new FileChooser();
+        songChooser.getExtensionFilters().add(new ExtensionFilter("WAV", "*.wav"));
+        Button songButton = new Button("Import song WAV");
+        songButton.setOnAction(e -> selectedSong = songChooser.showOpenDialog(primaryStage));
+
+        Text diffLabel = new Text("Difficulties");
+
+        ObservableList<Difficulty> diffList2 = FXCollections.observableArrayList();
         diffList2.addAll(level.getDiffList());
-        ListView<Difficulty> diffList = new ListView();
+        ListView<Difficulty> diffList = new ListView<Difficulty>();
         diffList.setItems(diffList2);
-        diffList.setOnMouseClicked(e -> new DiffEditor(diffList.getSelectionModel().getSelectedItem()));
 
-        Text diffLabel = new Text("Difficulties");
+        Button edit = new Button("Edit");
+        edit.setOnAction(e -> new DiffEditor(diffList.getSelectionModel().getSelectedItem()));
+
+        Button remove = new Button("Delete");
+        remove.setOnAction(e -> level.removeDiff(diffList.getSelectionModel().getSelectedItem()));
 
         Button refresh = new Button("Refresh");
         refresh.setOnAction(e -> {
@@ -55,6 +89,9 @@ public class LevelEditor
             diffList.setItems(diffList2);
         });
 
+        HBox buttons = new HBox();
+        buttons.getChildren().addAll(edit,remove,refresh);
+
         TextField newDiff = new TextField("new");
         Button newDiffButton = new Button("add");
         newDiffButton.setOnAction(e -> level.addDiff(newDiff.getText()));
@@ -62,7 +99,7 @@ public class LevelEditor
         newDiffBox.getChildren().addAll(newDiff,newDiffButton);
 
         Button save = new Button("Save");
-        save.setOnAction(e -> {
+        save.setOnAction(e -> { //asigns feilds to values
             level.setTitle(title.getText());
             level.setArtist(artist.getText());
             level.desc = desc.getText();
@@ -71,13 +108,25 @@ public class LevelEditor
             level.colors[2] = c3.getValue();
             level.colors[3] = c4.getValue();
             level.colors[4] = c5.getValue();
+            if (selectedBackground != null && selectedBackground.exists())
+            {
+                level.addFile(selectedBackground,"background.png");
+            }   
+            if (selectedPreview != null && selectedPreview.exists())
+            {
+                level.addFile(selectedPreview,"preview.png");
+            }
+            if (selectedSong != null)
+            {
+                level.addFile(selectedSong,"song.wav");
+            }
             level.writeMetadata();
         });
 
         VBox main = new VBox();
-        main.getChildren().addAll(folderNameLabel,folderName,titleLabel,title,artistLabel,artist,descLabel,desc,colorsLabel,c1,c2,c3,c4,c5,diffLabel,diffList,refresh,newDiffBox,save);
-        
-        Stage primaryStage = new Stage();
+        main.getChildren().addAll(folderNameLabel,folderName,titleLabel,title,artistLabel,artist,descLabel,desc,colorsLabel,
+            c1,c2,c3,c4,c5,filesLabel,previewButton,backgroundButton,songButton,diffLabel,diffList,buttons,newDiffBox,save);
+    
         Scene scene = new Scene(main);
         primaryStage.setScene(scene);
         primaryStage.show();