dynamically set players in ChoosePatner

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/ChoosePartner.java

@@ -1,5 +1,9 @@
 package pp.monopoly.client.gui;
 
+import java.util.Set;
+
+import com.jme3.app.Application;
+import com.jme3.app.state.BaseAppState;
 import com.jme3.material.Material;
 import com.jme3.math.ColorRGBA;
 import com.jme3.math.Vector3f;
@@ -14,9 +18,12 @@ import com.simsilica.lemur.Selector;
 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;
+import pp.monopoly.game.server.Player;
+import pp.monopoly.model.TradeHandler;
 import pp.monopoly.notification.Sound;
 
 public class ChoosePartner extends Dialog {
@@ -28,6 +35,7 @@ public class ChoosePartner extends Dialog {
     private Container lowerLeftMenu;
     private Container lowerRightMenu;
     private Geometry background;
+    private TradeHandler tradeHandler;
     QuadBackgroundComponent translucentWhiteBackground =
             new QuadBackgroundComponent(new ColorRGBA(1.0f, 1.0f, 1.0f, 0.5f));
 
@@ -39,7 +47,7 @@ public class ChoosePartner extends Dialog {
     public ChoosePartner(MonopolyApp app) {
         super(app.getDialogManager());
         this.app = app;
-
+        tradeHandler = new TradeHandler(app.getGameLogic().getPlayerHandler().getPlayerById(app.getId()));
 
         // Background Image
         addBackgroundImage();
@@ -60,6 +68,8 @@ public class ChoosePartner extends Dialog {
         // Add buttons
         mainContainer.addChild(createButtonContainer());
 
+        addSelectionActionListener(playerSelector, this::onDropdownSelectionChanged);
+
         // Attach main container to GUI node
         app.getGuiNode().attachChild(mainContainer);
         mainContainer.setLocalTranslation(
@@ -80,10 +90,12 @@ public class ChoosePartner extends Dialog {
         dropdownContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(ColorRGBA.Black)));
 
         VersionedList<String> playerOptions = new VersionedList<>();
-        playerOptions.add("Spieler 1");
-        playerOptions.add("Spieler 2");
-        playerOptions.add("Spieler 3");
-        playerOptions.add("Spieler 4");
+
+        for (Player player : app.getGameLogic().getPlayerHandler().getPlayers()) {
+            if (player.getId() != app.getId()) {
+                playerOptions.add(player.getName() + " (ID: "+player.getId()+")");
+            }
+        }
 
         playerSelector = new Selector<>(playerOptions, "glass");
         dropdownContainer.addChild(playerSelector);
@@ -126,8 +138,6 @@ public class ChoosePartner extends Dialog {
         confirmButton.setFontSize(30);
         confirmButton.addClickCommands(s -> ifTopDialog(() -> {
             app.getGameLogic().playSound(Sound.BUTTON);
-            String selectedPlayer = playerSelector.getSelectedItem();
-            System.out.println("Selected player: " + selectedPlayer);
             close();
             new TradeMenu(app).open();
         }));
@@ -182,6 +192,72 @@ public class ChoosePartner extends Dialog {
         app.getGuiNode().detachChild(background);
         super.close();
     }
+
+        /**
+     * Adds a custom action listener to the Selector.
+     */
+    private void addSelectionActionListener(Selector<String> selector, SelectionActionListener<String> listener) {
+        VersionedReference<Set<Integer>> selectionRef = selector.getSelectionModel().createReference();
+
+        app.getStateManager().attach(new BaseAppState() {
+            @Override
+            public void update(float tpf) {
+                if (selectionRef.update()) {
+                    String selected = selectionRef.get().toString();
+                    System.out.println(selected);
+                    listener.onSelectionChanged(selected);
+                }
+            }
+
+            @Override
+            protected void initialize(Application app) {
+            }
+
+            @Override
+            protected void cleanup(Application app) {
+            }
+
+            @Override
+            protected void onEnable() {
+
+            }
+
+            @Override
+            protected void onDisable() {
+
+            }
+        });
+    }
+
+    /**
+     * Callback for when the dropdown selection changes.
+     */
+    private void onDropdownSelectionChanged(String selected) {
+        System.out.println("Selected: " + selected);
+        app.getGameLogic().playSound(Sound.BUTTON);
+        int idStart = selected.indexOf("(ID: ") + 5; // Find start of the ID
+        int idEnd = selected.indexOf(")", idStart); // Find end of the ID
+        String idStr = selected.substring(idStart, idEnd); // Extract the ID as a string
+        int playerId = Integer.parseInt(idStr); // Convert the ID to an integer
+    
+        // Find the player by ID
+        Player selectedPlayer = app.getGameLogic().getPlayerHandler().getPlayerById(playerId);
+    
+        if (selectedPlayer != null) {
+            tradeHandler.setReceiver(selectedPlayer); // Set the receiver in TradeHandler
+            System.out.println("Receiver set to: " + selectedPlayer.getName() + " (ID: " + selectedPlayer.getId() + ")");
+        } else {
+            System.err.println("Player with ID " + playerId + " not found.");
+        }
+    }
+
+    /**
+     * Functional interface for a selection action listener.
+     */
+    @FunctionalInterface
+    private interface SelectionActionListener<T> {
+        void onSelectionChanged(T selection);
+    }
 }