55 lines
1.2 KiB
C#
55 lines
1.2 KiB
C#
using UnityEngine;
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using UnityEngine.Events;
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using UnityEngine.UI;
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using UnityEngine.EventSystems;
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public class DoubleCheckButton : MonoBehaviour, IPointerExitHandler
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{
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private Button button;
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private bool isConfirmState = false;
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public UnityAction onConfirm;
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public Color ComfirmColor;
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public Color DefaultColor;
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void Awake()
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{
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button = GetComponent<Button>();
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button.onClick.AddListener(OnButtonClick);
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}
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private void OnButtonClick()
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{
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if (!isConfirmState)
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{
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// 第一次点击，进入确认状态（变红）
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isConfirmState = true;
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button.image.color = ComfirmColor;
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}
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else
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{
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// 第二次点击，执行命令
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ExecuteCommand();
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ResetButtonState();
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}
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}
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public void OnPointerExit(PointerEventData eventData)
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{
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// 鼠标移出时，重置按钮状态
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ResetButtonState();
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}
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private void ExecuteCommand()
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{
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onConfirm?.Invoke();
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}
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private void ResetButtonState()
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{
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isConfirmState = false;
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button.image.color = DefaultColor;
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}
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}
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