add popup functionality: draggable

einaskoi · Apr 13, 2026 · 6d0cf2a · 6d0cf2a
1 parent 83093de
commit 6d0cf2a
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/src/main/java/edu/ntnu/idi/idatt2003/gruppe42/View/Popups/Popup.java b/src/main/java/edu/ntnu/idi/idatt2003/gruppe42/View/Popups/Popup.java
@@ -13,6 +13,9 @@ public abstract class Popup {
   protected int height;
   protected int x;
   protected int y;
+  protected double dx;
+  protected double dy;
+
   protected BorderPane root;
   protected ScrollPane scrollPane;
   protected HBox header;
@@ -46,6 +49,8 @@ public Popup(int width, int height, int x, int y) {
     scrollPane.setContent(content);
     root.setTop(header);
     root.setCenter(scrollPane);
+
+    makeDraggable();
   }
 
   public int getWidth() {
@@ -75,4 +80,16 @@ public VBox getContent() {
   public Button getCloseButton() {
     return closeButton;
   }
+
+  private void makeDraggable() {
+    header.setOnMousePressed(e -> {
+      dx = e.getSceneX() - root.getLayoutX();
+      dy = e.getSceneY() - root.getLayoutY();
+    });
+
+    header.setOnMouseDragged(e -> {
+      root.setLayoutX(e.getSceneX() - dx);
+      root.setLayoutY(e.getSceneY() - dy);
+    });
+  }
 }