UISliderEx 封装方法

来源：互联网发布：网络消费积分的信用卡编辑：程序博客网时间：2024/06/05 20:53
using UnityEngine;using System.Collections;using System.Collections.Generic;using CommonEnum;public class UISliderEx : MonoBehaviour {UIButton _AddBtn;UIButton _SubBtn;UISlider _UISlider;UILabel _Lab;string _MaxTips = "";// 满了增加了string _MinTips = "";// 最少了不能减了int _SelectCount = 0;// 当前选中numint _AllCount = 0;   // 总数int _MaxCount = 0;   // 最多可选择多少numint _MinCount = 0;   // 最少可选择多少numCommonDelegate.IntDelegate _Func = null;// changed事件bool _NotCanDrag = false;// 默认可正常拖拽string _Tips = "";bool _IsInit = false;void Init(){if (_IsInit)return;_IsInit = true;_AddBtn = ObjectCommon.GetChildComponent<UIButton>(gameObject, "addbtn");_SubBtn = ObjectCommon.GetChildComponent<UIButton>(gameObject, "subbtn");_UISlider = ObjectCommon.GetChildComponent<UISlider>(gameObject, "slider");_Lab = ObjectCommon.GetChildComponent<UILabel>(gameObject, "lab"); UITools.AddOnclick(_AddBtn,OnAddBtnClick);UITools.AddOnclick(_SubBtn,OnSubBtnClick);if (_UISlider != null){_UISlider.onDragProcess = OnDragProcess;_UISlider.onDragFinished = OnDragFinished;}//if (string.IsNullOrEmpty(_MaxTips))//_MaxTips = "满了，不能选择了";////if (string.IsNullOrEmpty(_MinTips))//_MinTips = "必须选择一个，不能再删除了";}public void Init(CommonDelegate.IntDelegate func,string max = "",string min = ""){_MaxTips = max;_MinTips = min;_Func = func;}void OnClear(){_SelectCount = 0;_AllCount = 0;_MaxCount = 0;_NotCanDrag = false;_Tips = "";}public void SetData(int all,int cur = 1,int min = 0,int max = -1){Init();OnClear();_SelectCount = cur;_AllCount = all;_MinCount = min == 0 ? 0 : min;_MaxCount = max == 0 ? _AllCount : max;UpdataCount(false);}void UpdataCount(bool isOperationChange = true){UITools.SetLabText(_Lab,string.Format("{0}/{1}",_SelectCount,_AllCount));UITools.SetSlider(_UISlider,(float)_SelectCount/(float)_AllCount);if (isOperationChange){if (_Func != null)_Func(_SelectCount);}}// + btnvoid  OnAddBtnClick(){if (_SelectCount + 1 > _MaxCount){UITemplate.ShowInfoTips(_MaxTips);return;}_SelectCount++;UpdataCount();}// - btnvoid OnSubBtnClick(){if (_SelectCount - 1 <= 0){UITemplate.ShowInfoTips(_MinTips);return;}_SelectCount--;UpdataCount();}bool IsToMin(){int num = Mathf.CeilToInt(UITools.GetSlider(_UISlider)*_AllCount);if (num < _SelectCount)return true;return false;}void OnDragProcess(){_NotCanDrag = false;_Tips = "";int num = Mathf.CeilToInt(UITools.GetSlider(_UISlider) * _AllCount);if (num < _MinCount) {num = _MinCount;_NotCanDrag = true;// 最少要选择一个_Tips = _MinTips;}else if (num > _MaxCount){num = _MaxCount;// 最多要全选择_NotCanDrag = true;// 最少要选择一个_Tips = _MaxTips;}_SelectCount = num;UpdataCount();}void OnDragFinished(){if (_NotCanDrag)// 不能拖拽提示{if (string.IsNullOrEmpty(_Tips) == false)UITemplate.ShowInfoTips(_Tips);}_NotCanDrag = false;_Tips = "";}}
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