added selector and selection display to RepayMortage

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

@@ -2,12 +2,17 @@ package pp.monopoly.client.gui.popups;
 
 import com.jme3.math.ColorRGBA;
 import com.jme3.math.Vector3f;
+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;
+import com.simsilica.lemur.core.VersionedReference;
 import com.simsilica.lemur.style.ElementId;
 import pp.dialog.Dialog;
 import pp.monopoly.client.MonopolyApp;
@@ -17,7 +22,9 @@ import pp.monopoly.model.fields.BoardManager;
 import pp.monopoly.model.fields.BuildingProperty;
 import pp.monopoly.notification.Sound;
 
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 /**
@@ -27,6 +34,12 @@ public class RepayMortage extends Dialog {
     private final MonopolyApp app;
     private final Container repayMortageContainer;
     private final Container backgroundContainer;
+    private TextField selectionDisplay; // TextField to display selections
+    private VersionedReference<Set<Integer>> selectionRef;
+    private Selector<String> propertySelector;
+    private Set<String> selectedProperties = new HashSet<>();
+
+    private Label cost = new Label("0", new ElementId("label-Text"));
 
 
     public RepayMortage(MonopolyApp app) {
@@ -63,42 +76,11 @@ public class RepayMortage extends Dialog {
         middleContainer.setPreferredSize(new Vector3f(100, 150, 0));
         middleContainer.setBackground(new QuadBackgroundComponent(ColorRGBA.Orange));
 
-        // Create a VersionedList for the ListBox model
+        middleContainer.addChild(createPropertyDropdown());
-        VersionedList<BuildingProperty> listModel = new VersionedList<>();
-
-        // Retrieve current player and their properties //TODO hier Prüfen, ob abweichungen zur SellHouse-Klasse beachtet werden müssen
-        Player currentPlayer = app.getGameLogic().getPlayerHandler().getPlayerById(app.getId());
-        BoardManager boardManager = app.getGameLogic().getBoardManager();
-
-        List<BuildingProperty> playerProperties = boardManager.getPropertyFields(
-                                                                      currentPlayer.getProperties()).stream()
-                                                              .filter(property -> property instanceof BuildingProperty)
-                                                              .map(property -> (BuildingProperty) property)
-                                                              .filter(property -> property.getHouses() > 0 || property.getHotel() == 1)
-                                                              .collect(Collectors.toList());
-
-        // Populate the list model
-        listModel.addAll(playerProperties);
-
-        // Create a ListBox with the "glass" style and the model
-        ListBox<BuildingProperty> listBox = new ListBox<>(listModel, "glass");
-        listBox.setPreferredSize(new Vector3f(300, 200, 0)); // Adjust size as needed
-
-        // Add selection listener
-        listBox.addClickCommands(item -> {
-            BuildingProperty selected = listBox.getSelectedItem(); // Correct method to retrieve the selected item
-            if (selected != null) {
-                System.out.println("Selected property: " + selected.getName());
-            }
-        });
-
-        // Add the ListBox to the middle container
-        middleContainer.addChild(listBox);
-
 
         downContainer.addChild(new Label("", new ElementId("label-Text")));// Leerzeile
         downContainer.addChild(new Label("Kosten:", new ElementId("label-Text")));// Leerzeile
-        downContainer.addChild(new Label("Hier die tätsächliche Erstattung", new ElementId("label-Text")));
+        downContainer.addChild(cost);
         downContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.4657f, 0.4735f, 0.4892f, 1.0f)));
 
         // Beenden-Button
@@ -113,12 +95,9 @@ public class RepayMortage extends Dialog {
         confirmButton.setFontSize(32);
         confirmButton.addClickCommands(s -> ifTopDialog( () -> {
             app.getGameLogic().playSound(Sound.BUTTON);
-            BuildingProperty selected = listBox.getSelectedItem();
-            if (selected != null) {
-                System.out.println("Confirmed property: " + selected.getName());
                 // Send the "alter building" message to the server
                //app.getGameLogic().sendMessage(new AlterBuildingMessage(selected.getId(), false)); TODO Message an Server
-            }
+
         }));
 
         // Zentriere das Popup
@@ -138,6 +117,82 @@ public class RepayMortage extends Dialog {
         app.getGuiNode().attachChild(repayMortageContainer);
     }
 
+    /**
+     * Creates a dropdown menu for selecting a property.
+     *
+     * @return The dropdown container.
+     */
+    private Container createPropertyDropdown() {
+        Container dropdownContainer = new Container(new SpringGridLayout(Axis.Y, Axis.X));
+        dropdownContainer.setPreferredSize(new Vector3f(300, 200, 0));
+        dropdownContainer.setBackground(new QuadBackgroundComponent(ColorRGBA.Orange));
+
+        VersionedList<String> propertyOptions = new VersionedList<>();
+        List<BuildingProperty> playerProperties = getPlayerProperties();
+
+        // Populate the dropdown with property names
+        for (BuildingProperty property : playerProperties) {
+            propertyOptions.add(property.getName());
+        }
+
+        propertySelector = new Selector<>(propertyOptions, "glass");
+        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
+
+        return dropdownContainer;
+    }
+    /**
+     * Retrieves the list of properties owned by the current player.
+     *
+     * @return List of BuildingProperty objects owned by the player.
+     */
+    private List<BuildingProperty> getPlayerProperties() {
+        Player self = app.getGameLogic().getPlayerHandler().getPlayerById(app.getId());
+        BoardManager boardManager = app.getGameLogic().getBoardManager();
+
+        return boardManager.getPropertyFields(self.getProperties()).stream()
+                           .filter(property -> property instanceof BuildingProperty)
+                           .map(property -> (BuildingProperty) property)
+                           .collect(Collectors.toList());
+    }
+
+    @Override
+    public void update(float delta) {
+        if(selectionRef.update()) {
+            onDropdownSelectionChanged(propertySelector);
+        }
+    }
+
+    /**
+     * Handles property selection changes.
+     */
+    private void onDropdownSelectionChanged(Selector<String> playerProperties) {
+        String selected = playerProperties.getSelectedItem();
+        app.getGameLogic().playSound(Sound.BUTTON);
+        if (selectedProperties.contains(selected)) {
+            selectedProperties.remove(selected);
+        } else {
+            selectedProperties.add(selected);
+        }
+
+        int cost = 0;
+        for (String s : selectedProperties) {
+            cost += ((BuildingProperty) app.getGameLogic().getBoardManager().getFieldByName(s)).getHousePrice();
+        }
+
+        String display = String.join(" | ", selectedProperties);
+        selectionDisplay.setText(display);
+
+        this.cost.setText(cost+"");
+    }
+
     /**
      * Schließt das Menü und entfernt die GUI-Elemente.
      */