using Unity.VisualScripting;
using UnityEngine;
using UnityEngine.UI;

public class ButtonContentLoader : MonoBehaviour
{
    [Header("文件夹路径")]
    public string folderPath;

    private string basePath;
    [Header("展示面板预制体")]
    public GameObject contentPanelPrefab;

    //[Header("面板挂载位置")]
    Transform parentTransform;

    private GameObject currentPanelInstance;


    private void Awake()
    {

        parentTransform = GameObject.Find("FileReader").transform;
        basePath = Application.streamingAssetsPath;
        GetComponent<Button>().onClick.AddListener(OnClick);
        folderPath = basePath + "/展示资源/" + folderPath;
    }
    public void OnClick()
    {
        // 如果已经打开面板，就先关闭
        //if (currentPanelInstance != null)
        //{
        //    Destroy(currentPanelInstance);
        //}

        // 实例化预制体
        currentPanelInstance = Instantiate(contentPanelPrefab, parentTransform);

        // 获取 ContentViewer 组件
        ContentViewer viewer = currentPanelInstance.GetComponentInChildren<ContentViewer>();
        viewer.LoadFolder(folderPath);
    }
}