added selection display

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/popups/BuyHouse.java

@@ -6,8 +6,8 @@ import com.simsilica.lemur.Axis;
 import com.simsilica.lemur.Button;
 import com.simsilica.lemur.Container;
 import com.simsilica.lemur.Label;
-import com.simsilica.lemur.ListBox;
 import com.simsilica.lemur.Selector;
+import com.simsilica.lemur.TextField;
 import com.simsilica.lemur.component.QuadBackgroundComponent;
 import com.simsilica.lemur.component.SpringGridLayout;
 import com.simsilica.lemur.core.VersionedList;
@@ -19,9 +19,9 @@ import pp.monopoly.client.gui.SettingsMenu;
 import pp.monopoly.game.server.Player;
 import pp.monopoly.model.fields.BoardManager;
 import pp.monopoly.model.fields.BuildingProperty;
-import pp.monopoly.model.fields.PropertyField;
 import pp.monopoly.notification.Sound;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
@@ -36,6 +36,8 @@ public class BuyHouse extends Dialog {
     private VersionedReference<Set<Integer>> selectionRef;
     private Selector<String> propertySelector;
     private BuildingProperty selectedProperty;
+    private TextField selectionDisplay; // TextField to display selections
+    private final List<String> selectedProperties = new ArrayList<>();
 
     public BuyHouse(MonopolyApp app) {
         super(app.getDialogManager());
@@ -134,22 +136,23 @@ public class BuyHouse extends Dialog {
         }
 
         propertySelector = new Selector<>(propertyOptions, "glass");
-        dropdownContainer.setBackground(new QuadBackgroundComponent(ColorRGBA.Orange));
         dropdownContainer.addChild(propertySelector);
+        // Track selection changes
+
+        selectionRef = propertySelector.getSelectionModel().createReference();
+
+        // Initialize the selection display here
+        selectionDisplay = new TextField(""); // Create TextField for displaying selections
+        selectionDisplay.setPreferredSize(new Vector3f(300, 30, 0));
+        dropdownContainer.addChild(selectionDisplay); // Add it to the dropdown container
 
         // Set initial selection
         if (!propertyOptions.isEmpty()) {
             onDropdownSelectionChanged(propertyOptions.get(0), playerProperties);
         }
 
-        // Track selection changes
-        selectionRef = propertySelector.getSelectionModel().createReference();
-
-
-
         return dropdownContainer;
     }
-
     /**
      * Retrieves the list of properties owned by the current player.
      *
@@ -184,10 +187,37 @@ public class BuyHouse extends Dialog {
                                            .orElse(null);
 
         if (selectedProperty != null) {
-            System.out.println("Selected property: " + selectedProperty.getName());
+            // Add property to the selected list if not already added
+            if (!selectedProperties.contains(selectedProperty.getName())) {
+                selectedProperties.add(selectedProperty.getName());
+            }
+
+            // Update the selection display text field
+            updateSelectionDisplay();
         }
     }
 
+    /**
+     * Updates the selection display text field with the selected properties.
+     */
+    private void updateSelectionDisplay() {
+        if (selectionDisplay != null) {
+            String selections = String.join("|", selectedProperties);
+            selectionDisplay.setText(selections);
+        }
+    }
+
+    @Override
+    public void update(float tpf) {
+        if (selectionRef.update()) {
+            String selected = propertySelector.getSelectionModel().getObject().toString();
+            if (selected != null) {
+                onDropdownSelectionChanged(selected, getPlayerProperties());
+            }
+        }
+    }
+
+
     @Override
     public void close() {
         app.getGuiNode().detachChild(buyHouseContainer);