373 lines
12 KiB
C#
373 lines
12 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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using TMPro;
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using UnityEngine.Events;
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/// <summary>
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/// 通用设置项组件
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/// 可复用的设置面板UI组件，支持多种控件类型
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/// </summary>
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public class SettingItemComponent : MonoBehaviour
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{
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[Header("基础设置")]
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public TextMeshProUGUI TitleText;
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public TextMeshProUGUI DescriptionText;
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public Image IconImage;
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[Header("控件容器")]
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public Transform ControlContainer;
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// 动态创建的控件引用
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private Slider _slider;
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private Toggle _toggle;
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private TMP_InputField _inputField;
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private TMP_Dropdown _dropdown;
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private Button _actionButton;
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// 事件
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public UnityEvent<float> OnSliderChanged = new UnityEvent<float>();
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public UnityEvent<bool> OnToggleChanged = new UnityEvent<bool>();
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public UnityEvent<string> OnInputChanged = new UnityEvent<string>();
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public UnityEvent<int> OnDropdownChanged = new UnityEvent<int>();
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public UnityEvent OnButtonClicked = new UnityEvent();
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/// <summary>
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/// 设置基础信息
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/// </summary>
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public void SetInfo(string title, string description = "", Sprite icon = null)
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{
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if (TitleText != null) TitleText.text = title;
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if (DescriptionText != null) DescriptionText.text = description;
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if (IconImage != null)
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{
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IconImage.sprite = icon;
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IconImage.gameObject.SetActive(icon != null);
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}
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}
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/// <summary>
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/// 创建滑块控件
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/// </summary>
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public Slider CreateSlider(float minValue, float maxValue, float currentValue, bool wholeNumbers = false)
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{
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ClearControls();
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var sliderGO = CreateSliderGameObject();
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_slider = sliderGO.GetComponent<Slider>();
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_slider.minValue = minValue;
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_slider.maxValue = maxValue;
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_slider.value = currentValue;
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_slider.wholeNumbers = wholeNumbers;
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_slider.onValueChanged.AddListener(OnSliderValueChanged);
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return _slider;
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}
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/// <summary>
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/// 创建开关控件
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/// </summary>
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public Toggle CreateToggle(bool isOn)
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{
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ClearControls();
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var toggleGO = CreateToggleGameObject();
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_toggle = toggleGO.GetComponent<Toggle>();
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_toggle.isOn = isOn;
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_toggle.onValueChanged.AddListener(OnToggleValueChanged);
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return _toggle;
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}
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/// <summary>
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/// 创建输入框控件
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/// </summary>
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public TMP_InputField CreateInputField(string placeholder = "", string currentValue = "")
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{
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ClearControls();
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var inputGO = CreateInputFieldGameObject();
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_inputField = inputGO.GetComponent<TMP_InputField>();
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_inputField.text = currentValue;
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if (!string.IsNullOrEmpty(placeholder))
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{
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_inputField.placeholder.GetComponent<TextMeshProUGUI>().text = placeholder;
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}
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_inputField.onValueChanged.AddListener(OnInputValueChanged);
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return _inputField;
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}
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/// <summary>
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/// 创建下拉框控件
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/// </summary>
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public TMP_Dropdown CreateDropdown(string[] options, int selectedIndex = 0)
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{
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ClearControls();
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var dropdownGO = CreateDropdownGameObject();
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_dropdown = dropdownGO.GetComponent<TMP_Dropdown>();
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_dropdown.options.Clear();
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foreach (string option in options)
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{
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_dropdown.options.Add(new TMP_Dropdown.OptionData(option));
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}
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_dropdown.value = selectedIndex;
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_dropdown.onValueChanged.AddListener(OnDropdownValueChanged);
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return _dropdown;
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}
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/// <summary>
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/// 创建按钮控件
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/// </summary>
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public Button CreateButton(string buttonText)
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{
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ClearControls();
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var buttonGO = CreateButtonGameObject();
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_actionButton = buttonGO.GetComponent<Button>();
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var buttonTextComponent = buttonGO.GetComponentInChildren<TextMeshProUGUI>();
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if (buttonTextComponent != null)
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buttonTextComponent.text = buttonText;
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_actionButton.onClick.AddListener(OnButtonClick);
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return _actionButton;
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}
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/// <summary>
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/// 设置控件的可交互状态
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/// </summary>
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public void SetInteractable(bool interactable)
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{
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if (_slider != null) _slider.interactable = interactable;
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if (_toggle != null) _toggle.interactable = interactable;
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if (_inputField != null) _inputField.interactable = interactable;
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if (_dropdown != null) _dropdown.interactable = interactable;
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if (_actionButton != null) _actionButton.interactable = interactable;
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}
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/// <summary>
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/// 获取当前控件值
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/// </summary>
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public object GetCurrentValue()
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{
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if (_slider != null) return _slider.value;
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if (_toggle != null) return _toggle.isOn;
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if (_inputField != null) return _inputField.text;
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if (_dropdown != null) return _dropdown.value;
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return null;
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}
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private void ClearControls()
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{
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if (ControlContainer != null)
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{
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foreach (Transform child in ControlContainer)
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{
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DestroyImmediate(child.gameObject);
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}
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}
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_slider = null;
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_toggle = null;
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_inputField = null;
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_dropdown = null;
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_actionButton = null;
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}
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private GameObject CreateSliderGameObject()
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{
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var sliderGO = new GameObject("Slider", typeof(RectTransform), typeof(Slider));
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sliderGO.transform.SetParent(ControlContainer, false);
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// 设置RectTransform
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var rect = sliderGO.GetComponent<RectTransform>();
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rect.anchorMin = Vector2.zero;
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rect.anchorMax = Vector2.one;
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rect.offsetMin = Vector2.zero;
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rect.offsetMax = Vector2.zero;
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var slider = sliderGO.GetComponent<Slider>();
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// 创建背景
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var background = CreateSliderBackground(sliderGO);
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slider.targetGraphic = background;
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// 创建填充区域
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var fillArea = CreateSliderFillArea(sliderGO);
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slider.fillRect = fillArea.GetComponent<RectTransform>();
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// 创建滑块
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var handle = CreateSliderHandle(sliderGO);
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slider.handleRect = handle.GetComponent<RectTransform>();
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return sliderGO;
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}
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private Image CreateSliderBackground(GameObject parent)
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{
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var bgGO = new GameObject("Background", typeof(RectTransform), typeof(Image));
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bgGO.transform.SetParent(parent.transform, false);
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var rect = bgGO.GetComponent<RectTransform>();
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rect.anchorMin = Vector2.zero;
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rect.anchorMax = Vector2.one;
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rect.offsetMin = Vector2.zero;
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rect.offsetMax = Vector2.zero;
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var image = bgGO.GetComponent<Image>();
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image.color = new Color(0.2f, 0.2f, 0.2f, 1f);
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return image;
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}
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private Image CreateSliderFillArea(GameObject parent)
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{
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var fillAreaGO = new GameObject("Fill Area", typeof(RectTransform));
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fillAreaGO.transform.SetParent(parent.transform, false);
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var fillGO = new GameObject("Fill", typeof(RectTransform), typeof(Image));
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fillGO.transform.SetParent(fillAreaGO.transform, false);
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var fillRect = fillGO.GetComponent<RectTransform>();
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fillRect.anchorMin = Vector2.zero;
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fillRect.anchorMax = Vector2.one;
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fillRect.offsetMin = Vector2.zero;
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fillRect.offsetMax = Vector2.zero;
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var image = fillGO.GetComponent<Image>();
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image.color = new Color(0.3f, 0.6f, 1f, 1f);
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return image;
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}
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private Image CreateSliderHandle(GameObject parent)
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{
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var handleAreaGO = new GameObject("Handle Slide Area", typeof(RectTransform));
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handleAreaGO.transform.SetParent(parent.transform, false);
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var handleGO = new GameObject("Handle", typeof(RectTransform), typeof(Image));
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handleGO.transform.SetParent(handleAreaGO.transform, false);
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var handleRect = handleGO.GetComponent<RectTransform>();
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handleRect.sizeDelta = new Vector2(20, 20);
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var image = handleGO.GetComponent<Image>();
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image.color = Color.white;
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return image;
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}
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private GameObject CreateToggleGameObject()
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{
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var toggleGO = new GameObject("Toggle", typeof(RectTransform), typeof(Toggle));
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toggleGO.transform.SetParent(ControlContainer, false);
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// 创建背景和勾选标记
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var background = new GameObject("Background", typeof(RectTransform), typeof(Image));
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background.transform.SetParent(toggleGO.transform, false);
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var checkmark = new GameObject("Checkmark", typeof(RectTransform), typeof(Image));
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checkmark.transform.SetParent(background.transform, false);
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// 设置Toggle组件引用
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var toggle = toggleGO.GetComponent<Toggle>();
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toggle.targetGraphic = background.GetComponent<Image>();
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toggle.graphic = checkmark.GetComponent<Image>();
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return toggleGO;
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}
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private GameObject CreateInputFieldGameObject()
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{
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var inputGO = new GameObject("InputField", typeof(RectTransform), typeof(TMP_InputField), typeof(Image));
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inputGO.transform.SetParent(ControlContainer, false);
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// 创建文本区域
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var textArea = new GameObject("Text Area", typeof(RectTransform));
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textArea.transform.SetParent(inputGO.transform, false);
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// 创建占位符文本
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var placeholder = new GameObject("Placeholder", typeof(RectTransform), typeof(TextMeshProUGUI));
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placeholder.transform.SetParent(textArea.transform, false);
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// 创建输入文本
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var text = new GameObject("Text", typeof(RectTransform), typeof(TextMeshProUGUI));
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text.transform.SetParent(textArea.transform, false);
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// 设置InputField组件
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var inputField = inputGO.GetComponent<TMP_InputField>();
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inputField.textViewport = textArea.GetComponent<RectTransform>();
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inputField.placeholder = placeholder.GetComponent<TextMeshProUGUI>();
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inputField.textComponent = text.GetComponent<TextMeshProUGUI>();
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return inputGO;
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}
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private GameObject CreateDropdownGameObject()
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{
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var dropdownGO = new GameObject("Dropdown", typeof(RectTransform), typeof(TMP_Dropdown), typeof(Image));
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dropdownGO.transform.SetParent(ControlContainer, false);
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// 这里应该创建完整的Dropdown结构，包括模板、选项等
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// 为了简化，暂时使用基础设置
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return dropdownGO;
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}
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private GameObject CreateButtonGameObject()
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{
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var buttonGO = new GameObject("Button", typeof(RectTransform), typeof(Button), typeof(Image));
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buttonGO.transform.SetParent(ControlContainer, false);
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// 创建按钮文本
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var textGO = new GameObject("Text", typeof(RectTransform), typeof(TextMeshProUGUI));
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textGO.transform.SetParent(buttonGO.transform, false);
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var textRect = textGO.GetComponent<RectTransform>();
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textRect.anchorMin = Vector2.zero;
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textRect.anchorMax = Vector2.one;
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textRect.offsetMin = Vector2.zero;
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textRect.offsetMax = Vector2.zero;
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var textComponent = textGO.GetComponent<TextMeshProUGUI>();
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textComponent.text = "Button";
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textComponent.alignment = TextAlignmentOptions.Center;
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return buttonGO;
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}
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// 事件处理方法
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private void OnSliderValueChanged(float value)
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{
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OnSliderChanged?.Invoke(value);
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}
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private void OnToggleValueChanged(bool value)
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{
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OnToggleChanged?.Invoke(value);
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}
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private void OnInputValueChanged(string value)
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{
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OnInputChanged?.Invoke(value);
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}
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private void OnDropdownValueChanged(int value)
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{
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OnDropdownChanged?.Invoke(value);
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}
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private void OnButtonClick()
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{
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OnButtonClicked?.Invoke();
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}
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} |