215 lines
9.7 KiB
C#
215 lines
9.7 KiB
C#
using System;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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using BaseGames.Core;
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using BaseGames.Localization;
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namespace BaseGames.UI.Settings
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{
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/// <summary>
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/// 数据驱动设置面板：据 <see cref="SettingsSchemaSO"/> 生成控件行并绑定 <see cref="ISettingsService"/>。
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///
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/// 取代硬编码的 <see cref="BaseGames.UI.SettingsPanelController"/>：策划改表即可增删 / 重排 / 改标签 / 分节，
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/// 无需改代码。每行据 <see cref="SettingKey"/> 自动选用 Slider / Toggle / Dropdown 行预制件，
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/// 并复用通用控件 <see cref="UISlider"/> / <see cref="UIDropdown"/>。
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///
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/// 控件来源：行预制件由 <c>SettingsPanelScaffold</c> 生成（标签为 <see cref="LocalizedText"/>）。
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/// </summary>
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public class DataDrivenSettingsPanel : UIPanelBase
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{
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public enum ControlKind { Slider, Toggle, Dropdown }
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[Header("数据表")]
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[SerializeField] private SettingsSchemaSO _schema;
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[Header("行布局")]
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[Tooltip("生成的行的父节点（通常挂 VerticalLayoutGroup）。")]
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[SerializeField] private Transform _container;
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[SerializeField] private GameObject _headerPrefab;
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[SerializeField] private GameObject _sliderRowPrefab;
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[SerializeField] private GameObject _toggleRowPrefab;
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[SerializeField] private GameObject _dropdownRowPrefab;
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// FPS 下拉的取值集合（与 SettingsPanelController 一致）
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private static readonly int[] FpsOptions = { 30, 60, 120, -1 };
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private static readonly Language[] LanguageOptions =
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{ Language.ChineseSimplified, Language.English, Language.Japanese, Language.Korean };
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private static readonly string[] LanguageNativeNames =
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{ "简体中文", "English", "日本語", "한국어" };
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private ISettingsService _settings;
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private ILocalizationService _loc;
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private readonly List<GameObject> _spawned = new();
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// ── 生命周期 ──────────────────────────────────────────────────────────
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protected override void OnPanelOpen()
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{
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_settings = GetService<ISettingsService>();
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_loc = GetService<ILocalizationService>();
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Build();
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}
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protected override void OnPanelClose() => Clear();
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// ── 构建 ──────────────────────────────────────────────────────────────
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/// <summary>据 schema 重建所有行。可在无 ISettingsService 时调用（仅生成行 + 标签，不绑定）。</summary>
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public void Build()
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{
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Clear();
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if (_schema == null || _container == null) return;
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foreach (var item in _schema.Items)
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{
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GameObject prefab = item.isHeader ? _headerPrefab : PrefabFor(KindOf(item.key));
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if (prefab == null) continue;
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var go = Instantiate(prefab, _container);
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_spawned.Add(go);
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SetLabel(go, item.labelKey);
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if (!item.isHeader && _settings != null)
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BindControl(go, item.key);
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}
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}
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private void Clear()
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{
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foreach (var go in _spawned) if (go != null) Destroy(go);
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_spawned.Clear();
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}
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private GameObject PrefabFor(ControlKind kind) => kind switch
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{
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ControlKind.Slider => _sliderRowPrefab,
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ControlKind.Toggle => _toggleRowPrefab,
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ControlKind.Dropdown => _dropdownRowPrefab,
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_ => null,
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};
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private static void SetLabel(GameObject row, string labelKey)
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{
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var loc = row.GetComponentInChildren<LocalizedText>(true);
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if (loc != null) loc.SetKey(labelKey);
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}
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// ── 控件类型映射 ──────────────────────────────────────────────────────
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public static ControlKind KindOf(SettingKey key) => key switch
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{
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SettingKey.MasterVolume or SettingKey.BGMVolume or SettingKey.SFXVolume
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or SettingKey.AmbientVolume or SettingKey.UIScale => ControlKind.Slider,
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SettingKey.VSync or SettingKey.ScreenShake => ControlKind.Toggle,
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SettingKey.TargetFPS or SettingKey.ColorblindMode or SettingKey.Language => ControlKind.Dropdown,
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_ => ControlKind.Slider,
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};
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// ── 绑定派发 ──────────────────────────────────────────────────────────
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private void BindControl(GameObject row, SettingKey key)
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{
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switch (KindOf(key))
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{
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case ControlKind.Slider: BindSlider(row, key); break;
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case ControlKind.Toggle: BindToggle(row, key); break;
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case ControlKind.Dropdown: BindDropdown(row, key); break;
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}
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}
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private void BindSlider(GameObject row, SettingKey key)
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{
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var ui = row.GetComponentInChildren<UISlider>(true);
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if (ui == null) return;
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var data = _settings.Current;
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switch (key)
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{
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case SettingKey.MasterVolume:
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ui.Bind(0f, 1f, data.MasterVolume, v => _settings.SetMasterVolume(v), Percent); break;
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case SettingKey.BGMVolume:
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ui.Bind(0f, 1f, data.BGMVolume, v => _settings.SetBGMVolume(v), Percent); break;
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case SettingKey.SFXVolume:
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ui.Bind(0f, 1f, data.SFXVolume, v => _settings.SetSFXVolume(v), Percent); break;
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case SettingKey.AmbientVolume:
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ui.Bind(0f, 1f, data.AmbientVolume, v => _settings.SetAmbientVolume(v), Percent); break;
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case SettingKey.UIScale:
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ui.Bind(0.8f, 1.5f, data.UIScale, v => _settings.SetUIScale(v), Percent); break;
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}
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}
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private void BindToggle(GameObject row, SettingKey key)
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{
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var toggle = row.GetComponentInChildren<Toggle>(true);
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if (toggle == null) return;
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var data = _settings.Current;
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toggle.onValueChanged.RemoveAllListeners();
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switch (key)
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{
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case SettingKey.VSync:
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toggle.isOn = data.VSync;
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toggle.onValueChanged.AddListener(v => _settings.SetVSync(v));
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break;
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case SettingKey.ScreenShake:
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toggle.isOn = data.ScreenShakeEnabled;
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toggle.onValueChanged.AddListener(v => _settings.SetScreenShakeEnabled(v));
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break;
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}
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}
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private void BindDropdown(GameObject row, SettingKey key)
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{
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var ui = row.GetComponentInChildren<UIDropdown>(true);
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if (ui == null) return;
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var data = _settings.Current;
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switch (key)
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{
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case SettingKey.TargetFPS:
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{
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var opts = new List<string> { "30", "60", "120", Loc("SET_FPS_UNLIMITED", "无限") };
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int idx = Array.IndexOf(FpsOptions, data.TargetFPS); if (idx < 0) idx = 1;
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ui.Bind(opts, idx, i => _settings.SetTargetFrameRate(FpsOptions[Mathf.Clamp(i, 0, FpsOptions.Length - 1)]));
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break;
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}
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case SettingKey.ColorblindMode:
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{
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int count = Enum.GetValues(typeof(ColorblindMode)).Length;
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var opts = new List<string>(count);
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for (int i = 0; i < count; i++)
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opts.Add(Loc($"SET_COLORBLIND_{i}", ((ColorblindMode)i).ToString()));
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ui.Bind(opts, (int)data.ColorblindMode,
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i => _settings.SetColorblindMode((ColorblindMode)Mathf.Clamp(i, 0, count - 1)));
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break;
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}
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case SettingKey.Language:
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{
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var opts = new List<string>(LanguageNativeNames);
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int idx = _loc != null ? Array.IndexOf(LanguageOptions, _loc.CurrentLanguage) : 0;
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if (idx < 0) idx = 0;
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ui.Bind(opts, idx, i =>
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GetService<ILocalizationService>()?.SetLanguage(LanguageOptions[Mathf.Clamp(i, 0, LanguageOptions.Length - 1)]));
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break;
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}
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}
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}
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// ── 工具 ──────────────────────────────────────────────────────────────
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private static string Percent(float v) => Mathf.RoundToInt(v * 100f) + "%";
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private string Loc(string key, string fallback)
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{
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if (_loc != null && _loc.TryGet(key, out var v, LocalizationTable.UI)) return v;
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return fallback;
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}
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protected override GameObject ResolveFirstSelected()
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{
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foreach (var go in _spawned)
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{
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if (go == null) continue;
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var sel = go.GetComponentInChildren<Selectable>(true);
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if (sel != null) return sel.gameObject;
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}
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return null;
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}
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}
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}
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