using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

namespace TcgEngine.UI
{
    public class ToggleImage : MonoBehaviour
    {
        public Sprite onSprite;
        public Sprite offSprite;

        private Button _button;
        private Image _image;
        private bool _isShowOnSprite = false;

        private void Awake()
        {
            _button = GetComponent<Button>();
            if (_button != null)
            {
                _button.onClick.AddListener(SwitchButtonStatus);
                _image = _button.GetComponent<Image>();
            }
            else
            {
                Debug.LogError("请检查是否存在按钮！");
            }
        }

        private void SwitchButtonStatus()
        {
            _isShowOnSprite = !_isShowOnSprite;

            _image.sprite = _isShowOnSprite ? onSprite : offSprite;
        }
        
        public bool GetButtonStatus()
        {
            return _isShowOnSprite;
        }
    }
}