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👨💻 本文由 秩沅 原创
👨💻 收录于专栏：UI_Unity专栏
⭐UI程序袁⭐
🎶前言
🅰️ ****
🎶（）开始面板LoginPanel 脚本
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.UI;
//-------------------------------------
//—————————————————————————————————————
//___________项目: ______________
//___________功能： 开始面板
//___________创建者：秩沅_______________
//_____________________________________
//-------------------------------------
public class LoginPanel : BasePanel
{
private CanvasGroup PanelGroup;
// Start is called before the first frame update
private void Awake()
{
PanelGroup = GetComponent<CanvasGroup>();
if (!PanelGroup)
{
PanelGroup = gameObject.AddComponent<CanvasGroup>();
}
}
protected override void Start()
{
base.Start();
AllEvent();
}
/// <summary>
/// 重写隐藏方法
/// </summary>
public override void HideMe()
{
Fade(false, PanelGroup);//进行淡出的效果
base.HideMe();
}
/// <summary>
/// 添加控件监听事件
/// </summary>
private void AllEvent()
{
try
{
GetControl<Button>("ButtonS").onClick.AddListener(() =>
{
Debug.Log(GetControl<InputField>("InputAC").text);
//如果账号密码为空
if (GetControl<InputField>("InputAC").text == "" && GetControl<InputField>("InputAC").text == "")
{
UIManager.GetInstance().ShowPanel<TipPanel>("TipPanel"); //显示提示面板
}
});
}
catch
{
Debug.Log("没有获取到");
}
}
}
🎶（）提示面板TipPanel 脚本
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.UI;
//-------------------------------------
//—————————————————————————————————————
//___________项目:
//___________功能： 提示面板
//___________创建者：_______秩沅_____
//_____________________________________
//-------------------------------------
public class TipPanel : BasePanel
{
private CanvasGroup PanelGroup;
private UnityAction evnetListen ;
private void Awake()
{
PanelGroup = GetComponent<CanvasGroup>();
if (!PanelGroup)
{
PanelGroup = gameObject.AddComponent<CanvasGroup>();
}
}
protected override void Start()
{
base.Start();
//添加点击事件
GetControl<Button>("BtuSure").onClick.AddListener(()=>
{
UIManager.GetInstance().RemovePanel("TipPanel");
});
}
/// <summary>
/// 重写的显示方法
/// </summary>
public override void ShowMe()
{
Fade(true, PanelGroup);
base.ShowMe();
}
/// <summary>
/// 重写的隐藏方法
/// </summary>
public override void HideMe()
{
Fade(false, PanelGroup);
base.HideMe();
}
/// <summary>
/// 提供给外部改变提示文本内容的方法
/// </summary>
/// <param name="component"></param>
public void ChangComponent(string component)
{
GetControl<Text>("ContentText").text = component;
}
}
优化后的面板基类BasePanel
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;
/// <summary>
/// 面板基类
/// 帮助我门通过代码快速的找到所有的子控件
/// 方便我们在子类中处理逻辑
/// 节约找控件的工作量
/// </summary>
public class BasePanel : MonoBehaviour
{
//通过里式转换原则 来存储所有的控件
private Dictionary<string, List<UIBehaviour>> controlDic = new Dictionary<string, List<UIBehaviour>>();
// Use this for initialization
protected virtual void Start ()
{
FindChildrenControl<Button>();
FindChildrenControl<Image>();
FindChildrenControl<Text>();
FindChildrenControl<Toggle>();
FindChildrenControl<Slider>();
FindChildrenControl<ScrollRect>();
FindChildrenControl<InputField>();
}
/// <summary>
/// 显示自己
/// </summary>
public virtual void ShowMe()
{
gameObject.SetActive(true);
}
/// <summary>
/// 隐藏自己
/// </summary>
public virtual void HideMe()
{
gameObject.SetActive(false);
}
/// <summary>
/// 销毁自己
/// </summary>
public virtual void RemoveMe()
{
Destroy(gameObject);
}
/// <summary>
/// 得到对应名字的对应控件脚本
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="controlName"></param>
/// <returns></returns>
protected T GetControl<T>(string controlName) where T : UIBehaviour
{
if(controlDic.ContainsKey(controlName))
{
for( int i = 0; i <controlDic[controlName].Count; ++i )
{
if (controlDic[controlName][i] is T)
{
Debug.Log("获取到了" + controlName);
return controlDic[controlName][i] as T;
}
else
{
Debug.Log("未获取到" );
}
}
}
return null;
}
/// <summary>
/// 找到面板中子对象的对应控件
/// </summary>
/// <typeparam name="T"></typeparam>
private void FindChildrenControl<T>() where T:UIBehaviour
{
//把相同类型的空间脚本存储在数组当中
T[] controls = this.GetComponentsInChildren<T>();
for (int i = 0; i < controls.Length; ++i)
{
string objName = controls[i].gameObject.name;
if (controlDic.ContainsKey(objName))
controlDic[objName].Add(controls[i]);
else
controlDic.Add(objName, new List<UIBehaviour>() { controls[i] });
//那如果包含多个相同的空间，并且每个空间执行的逻辑都不一样，那该怎么优化（觉得还是取消这个代码好）
//除非在这些相同的控件中执行的功能都是一样的
//如果是按钮控件
//if(controls[i] is Button)
//{
// (controls[i] as Button).onClick.AddListener(()=>
// {
// OnClick(objName);
// });
//}
如果是单选框或者多选框
//else if(controls[i] is Toggle)
//{
// (controls[i] as Toggle).onValueChanged.AddListener((value) =>
// {
// OnValueChanged(objName, value);
// });
//}
}
}
/// <summary>
/// 淡入淡出的效果
/// </summary>
public void Fade( bool flag , CanvasGroup Panel)
{
if (flag)
{
Panel.alpha = 0;
MonoManager.GetInstance().RemoveUpdateListener("fadeOut");
MonoManager.GetInstance().AddUpdateListener("fadeIn", () =>
{
if(Panel != null )
Panel.alpha = Mathf.Lerp(Panel.alpha, 1, Time.deltaTime * 5);
}
);
}
else
{
MonoManager.GetInstance().RemoveUpdateListener("fadeIn");
MonoManager.GetInstance().AddUpdateListener("fadeOut", () =>
{
if (Panel != null)
Panel.alpha = Mathf.Lerp(Panel.alpha, 0, Time.deltaTime * 5);
}
);
}
}
}
优化后的Mono管理器
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using UnityEngine;
using UnityEngine.Events;
public class MonoManager : SingleManager<MonoManager>
{
private MonoController controller;
public MonoManager()
{
//保证了MonoController对象的唯一性
GameObject obj = new GameObject("MonoController");
controller = obj.AddComponent<MonoController>();
}
/// <summary>
/// 给外部提供的 添加帧更新事件的函数
/// </summary>
/// <param name="fun"></param>
public void AddUpdateListener(string name ,UnityAction fun)
{
controller.AddUpdateListener(name,fun);
}
/// <summary>
/// 提供给外部 用于移除帧更新事件函数
/// </summary>
/// <param name="fun"></param>
public void RemoveUpdateListener(string name)
{
controller.RemoveUpdateListener(name);
}
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
public class MonoController : MonoBehaviour {
private Dictionary<string, UnityAction> eventDic = new Dictionary<string, UnityAction>();
// Use this for initialization
void Start () {
DontDestroyOnLoad(this.gameObject);
}
// Update is called once per frame
void Update () {
foreach( UnityAction monoEvent in eventDic.Values )
{
if (monoEvent != null)
monoEvent();
}
}
/// <summary>
/// 给外部提供的 添加帧更新事件的函数
/// </summary>
/// <param name="fun"></param>
public void AddUpdateListener(string name ,UnityAction fun)
{
if(eventDic.ContainsKey(name))
{
eventDic[name] += fun;
}
else
{
if(fun != null )
eventDic.Add(name, fun);
}
// updateEvent += fun;
}
/// <summary>
/// 提供给外部 用于移除帧更新事件函数
/// </summary>
/// <param name="fun"></param>
public void RemoveUpdateListener(string name)
{
if (eventDic.ContainsKey(name))
{
eventDic.Remove(name);
}
else
{
Debug.Log("未添加过该事件！！");
}
}
}
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