设置弹窗(用字典Dictionary)

public enum WindowType                                 //窗口类型

    {

        Login,                                             //登录窗口

        Reg                                                //注册窗口

    } 

//创建字典，管理窗口 

private Dictionary<WindowType, GameObject> idi = new Dictionary<WindowType, GameObject>();

 public GameObject LoadWindow(WindowType type,DirType dir)

    {

        GameObject obj = null;

        //如果窗口不存在，加载窗口

        if (!idi.ContainsKey(type))

        {

            switch (type)

            {

                case WindowType.Login:

                    //窗口需要加载缓存

                    obj = ResourceManager.Instance.Load(ResourceManager.ResourceType.UIWindow, "Login", true);

                    break;

                case WindowType.Reg:

                    obj = ResourceManager.Instance.Load(ResourceManager.ResourceType.UIWindow, "Reg", true);

                    break;

            }

            //把窗口放入字典里面

            idi.Add(type, obj);

 

            obj.transform.parent = UISceneLoginManager.instance.container;

            obj.transform.localPosition = Vector3.zero;

            obj.transform.localScale = Vector3.one;

 

            NGUITools.SetActive(obj, false);//禁用

            OpenWindow(obj, true, dir);

        }

        else {

            //窗口存在，从字典里面读取

            obj = idi[type].gameObject;

        }

 

        //层级管理

        LayerUIManager.Instance.SetLayerDepth(obj);

 

        return obj;

}