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using System;
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using UnityEngine;
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using UnityEngine.UI;
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//批量使用物品
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public class ItemBatchUseWin : UIBase
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{
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[SerializeField] ItemCell itemCell;
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[SerializeField] Text itemCntTxt;
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[SerializeField] LongPressButton subBtn;
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[SerializeField] LongPressButton addBtn;
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[SerializeField] Text tipText;
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[SerializeField] Button okBtn;
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[SerializeField] Text titleText;
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public static Func<long, string> ShowTextEvent;
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public static int itemID;
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long curUseCount;
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long maxCount;
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protected override void InitComponent()
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{
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addBtn.SetListener(OnClickPlus);
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addBtn.onPress.AddListener(OnClickPlus);
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subBtn.SetListener(OnClickReduce);
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subBtn.onPress.AddListener(OnClickReduce);
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okBtn.AddListener(OnOK);
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}
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protected override void OnPreOpen()
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{
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var key = "UseItemTitle_" + itemID;
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if (LanguageConfig.HasKey(key))
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{
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titleText.text = Language.Get(key);
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}
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else
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{
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titleText.text = Language.Get("UseItemDefault");
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}
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maxCount = PackManager.Instance.GetItemCountByID(PackType.Item, itemID);
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curUseCount = maxCount > 0 ? 1 : 0;
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itemCell.Init(new ItemCellModel(itemID, false, curUseCount));
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itemCell.button.AddListener(() =>
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{
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ItemTipUtility.Show(itemID);
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});
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RefreshCount();
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RefreshBtn();
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}
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protected override void OnPreClose()
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{
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}
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void RefreshCount()
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{
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itemCntTxt.text = curUseCount + "/" + maxCount;
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itemCell.countText.text = curUseCount.ToString();
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if (ShowTextEvent != null)
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{
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tipText.text = ShowTextEvent(curUseCount);
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}
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else
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{
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tipText.text = "";
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}
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}
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void RefreshBtn()
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{
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if (curUseCount >= maxCount)
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{
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addBtn.interactable = false;
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addBtn.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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}
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if (curUseCount == 0)
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{
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subBtn.interactable = false;
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subBtn.SetColorful(null, false);
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}
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else
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{
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subBtn.interactable = true;
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subBtn.SetColorful(null, true);
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}
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}
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void OnClickPlus()
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{
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if (curUseCount >= maxCount)
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{
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curUseCount = maxCount;
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return;
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}
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curUseCount++;
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RefreshCount();
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RefreshBtn();
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}
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void OnClickReduce()
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{
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if (curUseCount == 0)
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return;
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curUseCount--;
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RefreshCount();
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RefreshBtn();
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}
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void OnOK()
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{
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CloseWindow();
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if (ItemLogicUtility.CheckItemCount(PackType.Item, itemID, curUseCount, 2))
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{
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ItemLogicUtility.Instance.UseItem(PackManager.Instance.GetItemGUIDByID(itemID));
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}
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}
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}
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