SandTraySystem_HDTXC_danji/Assets/Scripts/UIScripts/RoleSelectPanel.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using AX.MessageSystem;
using Newtonsoft.Json;
using System.IO;

public class RoleSelectPanel : MonoBehaviour
{
    public string roleName;
    public Button okButton;
    private GameObject prefab;
    public Transform parent;
    // Use this for initialization
    void Start()
    {
        okButton.onClick.AddListener(OkFun);
        prefab = Resources.Load("UI/RoleItem") as GameObject;
        DrawUI();
    }

    // Update is called once per frame
    void Update()
    {

    }
    private void DrawUI()
    {       
        string json = null;
        string path = Path.Combine(Application.streamingAssetsPath, "Roles.json");
        if (File.Exists(path))
        {
            json = File.ReadAllText(path);
        }
        var data = JsonConvert.DeserializeObject<List<string>>(json);
        if (data!=null)
        {
            foreach (var role in data)
            {
                GameObject item = Instantiate(prefab, parent) as GameObject;
                item.GetComponent<Toggle>().group = parent.GetComponent<ToggleGroup>();
                item.GetComponent<RoleItem>().SetItem(role);
            }
        }

    }
    private void OkFun()
    {
        if (string.IsNullOrEmpty(roleName))
        {
            ResourceLoadWindow.Instance.LoadTextHintWindow("请先选择角色类型", 2f);
        }
        else
        {
            MessageDispatcher.SendMessage("RoleSelected", (object)roleName);
            gameObject.SetActive(false);
        }       
    }
}