From bdb737230b30e8fb9be63d95b792e8c8ba531ea0 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Sat, 23 Apr 2022 13:24:05 +0800
Subject: * ui staff

---
 SurvivalTest/Assets/Scripts/UI/UIManager_Panels.cs | 37 +++++++++++++++++++---
 1 file changed, 32 insertions(+), 5 deletions(-)

(limited to 'SurvivalTest/Assets/Scripts/UI/UIManager_Panels.cs')

diff --git a/SurvivalTest/Assets/Scripts/UI/UIManager_Panels.cs b/SurvivalTest/Assets/Scripts/UI/UIManager_Panels.cs
index 049f733..d29c24a 100644
--- a/SurvivalTest/Assets/Scripts/UI/UIManager_Panels.cs
+++ b/SurvivalTest/Assets/Scripts/UI/UIManager_Panels.cs
@@ -1,18 +1,27 @@
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
+using UnityEngine.UI;
 
 public enum PanelType
 {
-	None, 
+	None,
 
-	PanelLevelBar, 
+	PanelLevelBar,
 	PanelItemBar,
 }
 
 public partial class UIManager : Singleton<UIManager>
 {
 	private Dictionary<PanelType, string> m_Panels = new Dictionary<PanelType, string>();
+	private Dictionary<PanelType, PanelBase> m_OpenedPanels = new Dictionary<PanelType, PanelBase>();
+
+	private Canvas m_Canvas;
+
+	public void SetRootCanvas(Canvas canvas)
+	{
+		m_Canvas = canvas;
+	}
 
 	void SetPanels()
 	{
@@ -25,9 +34,27 @@ public partial class UIManager : Singleton<UIManager>
 		m_Panels.Add(type, "prefabs/ui/" + path);
 	}
 
-	void OpenPanel(PanelType type, object param)
+	public PanelBase OpenPanel(PanelType type, object param = null)
 	{
-
+		if(m_OpenedPanels.ContainsKey(type))
+		{
+			return m_OpenedPanels[type];
+		}
+
+		PanelBase prefab = ResourceManager.Instance.Load<PanelBase>(m_Panels[type]);
+		if (prefab == null)
+		{
+			Debug.LogError("UI Prefab in not available, path=" + m_Panels[type]);
+			return null;
+		}
+		PanelBase panel = UnityEngine.Object.Instantiate<PanelBase>(prefab);
+		panel.name = prefab.name;
+		panel.transform.SetParent(m_Canvas.transform);
+		panel.Set(param);
+		panel.InitRectTransform();
+		panel.gameObject.SetActive(true);
+
+		return panel;
 	}
 
-}
+}
\ No newline at end of file
-- 
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