镜像 MainMenuP0 包样例

Packages/com.flowscope.gamecore/Samples~/MainMenuP0/Scripts/MainMenuPanel.cs

@@ -0,0 +1,62 @@
+using FlowScope.UI;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace FlowScope.Samples.MainMenuP0
+{
+    [UIPanel("hud", "FlowScope/Samples/MainMenuP0/MainMenuPanel")]
+    public sealed class MainMenuPanel : UIPanelBase<MainMenuViewModel>
+    {
+        [SerializeField] private Text goldText;
+        [SerializeField] private Button incrementButton;
+
+        public void Configure(Text goldLabel, Button incrementGoldButton)
+        {
+            goldText = goldLabel;
+            incrementButton = incrementGoldButton;
+        }
+
+        protected override void OnBind(MainMenuViewModel viewModel)
+        {
+            if (goldText == null)
+            {
+                goldText = GetComponentInChildren<Text>(true);
+            }
+
+            if (incrementButton == null)
+            {
+                incrementButton = GetComponentInChildren<Button>(true);
+            }
+
+            UpdateGold(viewModel.Gold.Value);
+            viewModel.GoldChanged += UpdateGold;
+            if (incrementButton != null)
+            {
+                incrementButton.onClick.AddListener(viewModel.IncrementGold);
+            }
+        }
+
+        public override void Unbind()
+        {
+            if (ViewModel != null)
+            {
+                ViewModel.GoldChanged -= UpdateGold;
+            }
+
+            if (incrementButton != null)
+            {
+                incrementButton.onClick.RemoveAllListeners();
+            }
+
+            base.Unbind();
+        }
+
+        private void UpdateGold(int value)
+        {
+            if (goldText != null)
+            {
+                goldText.text = value.ToString();
+            }
+        }
+    }
+}