using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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using System;
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/// <summary>
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/// 进度条功能，带有+-按钮控制，最大数量按钮
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/// </summary>
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public class SliderPanel : MonoBehaviour
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{
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[SerializeField] Text countText;
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[SerializeField] Slider slider;
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[SerializeField] LongPressButton addBtn;
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[SerializeField] LongPressButton decBtn;
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[SerializeField] ButtonEx maxBtn;
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int count;
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int maxCount;
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Action<int> OnChangeEvent;
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void Start()
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{
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slider.AddListener((value) => { Refresh(); });
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addBtn.AddListener(() =>
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{
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slider.value += 1;
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Refresh();
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});
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addBtn.onPress.AddListener(() =>
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{
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slider.value += 1;
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Refresh();
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});
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decBtn.AddListener(() =>
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{
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slider.value -= 1;
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Refresh();
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});
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decBtn.onPress.AddListener(() =>
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{
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slider.value -= 1;
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Refresh();
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});
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maxBtn.AddListener(() =>
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{
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slider.value = slider.maxValue;
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Refresh();
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});
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}
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public void Init(Action<int> _OnChangeEvent, int _maxCount, int _count = 1)
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{
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count = _count;
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maxCount = _maxCount;
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slider.minValue = 1;
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slider.maxValue = _maxCount;
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slider.value = count;
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Refresh();
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OnChangeEvent = _OnChangeEvent;
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}
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void Refresh()
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{
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count = (int)slider.value;
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countText.text = count.ToString();
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if (count >= maxCount)
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{
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addBtn.interactable = false;
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addBtn.SetColorful(null, false);
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maxBtn.interactable = false;
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maxBtn.SetColorful(null, false);
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}
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else
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{
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addBtn.interactable = true;
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addBtn.SetColorful(null, true);
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maxBtn.interactable = true;
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maxBtn.SetColorful(null, true);
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}
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if (count <= 0)
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{
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decBtn.interactable = false;
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decBtn.SetColorful(null, false);
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}
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else
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{
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decBtn.interactable = true;
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decBtn.SetColorful(null, true);
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}
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OnChangeEvent?.Invoke(count);
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}
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}
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