feat(console): 照片库二级菜单（上传+缩略图选择，每张照片记忆HSL）、色相滑杆改-180..180归中、返回箭头SVG居中、齿轮颜色对齐文字、图标放大/细线/细月牙、hover图标放大

01_content/src/client/index.tsx

@@ -78,8 +78,10 @@ type ViewState = {
   consoleBgPlainHsl?: { h: number; s: number; l: number }
   /** 流光背景 HSL（hue-rotate/saturate/brightness；默认无调整 = 0/100/100）*/
   consoleBgGlowHsl?: { h: number; s: number; l: number }
-  /** 照片背景 HSL 滤镜（默认无调整 = 0/100/100）*/
-  consoleBgPhotoHsl?: { h: number; s: number; l: number }
+  /** 当前选中的背景照片 id（photoRecords 中的一条记录）*/
+  consoleBgPhotoId?: string
+  /** 各背景照片的 HSL 滤镜记录（id → {h,s,l}；默认无调整 = 0/100/100）*/
+  consoleBgPhotoHsls?: Record<string, { h: number; s: number; l: number }>
 }
 
 /** 卡片上报的项目元信息（协议 v2）。 */
@@ -287,6 +289,17 @@ const DEFAULT_PROJECTS: ProjectsState = {
   folders: {},
 }
 
+/** HSL 归一化：色相映射到 -180..180（0 = 中性/中间），饱和/明度只接受 0..200 数值；非法返回 undefined */
+function normHsl(v: any): { h: number; s: number; l: number } | undefined {
+  if (!v || typeof v.h !== 'number' || typeof v.s !== 'number' || typeof v.l !== 'number') return undefined
+  const h = ((Math.round(v.h) % 360) + 360) % 360
+  return {
+    h: h > 180 ? h - 360 : h,
+    s: Math.min(Math.max(Math.round(v.s), 0), 200),
+    l: Math.min(Math.max(Math.round(v.l), 0), 200),
+  }
+}
+
 function loadView(): ViewState {
   try {
     const raw = localStorage.getItem(PERSIST_KEY)
@@ -308,15 +321,19 @@ function loadView(): ViewState {
       consoleCols: typeof p.consoleCols === 'number' && p.consoleCols >= 1 && p.consoleCols <= 5 ? Math.round(p.consoleCols) : 3,
       consoleShape: p.consoleShape === 'circle' ? 'circle' : 'square',
       consoleBg: p.consoleBg === 'plain' || p.consoleBg === 'photo' ? p.consoleBg : 'glow',
-      consoleBgPlainHsl: typeof p.consoleBgPlainHsl?.h === 'number' && typeof p.consoleBgPlainHsl?.s === 'number' && typeof p.consoleBgPlainHsl?.l === 'number'
-        ? { h: p.consoleBgPlainHsl.h, s: p.consoleBgPlainHsl.s, l: p.consoleBgPlainHsl.l }
-        : undefined,
-      consoleBgGlowHsl: typeof p.consoleBgGlowHsl?.h === 'number' && typeof p.consoleBgGlowHsl?.s === 'number' && typeof p.consoleBgGlowHsl?.l === 'number'
-        ? { h: p.consoleBgGlowHsl.h, s: p.consoleBgGlowHsl.s, l: p.consoleBgGlowHsl.l }
-        : undefined,
-      consoleBgPhotoHsl: typeof p.consoleBgPhotoHsl?.h === 'number' && typeof p.consoleBgPhotoHsl?.s === 'number' && typeof p.consoleBgPhotoHsl?.l === 'number'
-        ? { h: p.consoleBgPhotoHsl.h, s: p.consoleBgPhotoHsl.s, l: p.consoleBgPhotoHsl.l }
-        : undefined,
+      consoleBgPlainHsl: normHsl(p.consoleBgPlainHsl),
+      consoleBgGlowHsl: normHsl(p.consoleBgGlowHsl),
+      consoleBgPhotoId: typeof p.consoleBgPhotoId === 'string' && p.consoleBgPhotoId ? p.consoleBgPhotoId : undefined,
+      consoleBgPhotoHsls: (() => {
+        const src = p.consoleBgPhotoHsls
+        if (!src || typeof src !== 'object') return undefined
+        const out: Record<string, { h: number; s: number; l: number }> = {}
+        for (const k of Object.keys(src)) {
+          const v = normHsl((src as any)[k])
+          if (v) out[k] = v
+        }
+        return Object.keys(out).length > 0 ? out : undefined
+      })(),
     }
   } catch {
     return { ...DEFAULT_VIEW }
@@ -1361,38 +1378,28 @@ function WorktableSection(props: any) {
         setShape: (s: 'square' | 'circle') => persistView({ consoleShape: s }),
         getBg: () => viewRef.current.consoleBg ?? 'glow',
         setBg: (m: 'plain' | 'glow' | 'photo') => persistView({ consoleBg: m }),
-        getPhoto: () => photoStore.load()
-          .then((blob) => {
-            if (blob) return URL.createObjectURL(blob)
-            try { return localStorage.getItem('dsh.worktable.consoleBgPhoto.v1') ?? '' } catch { return '' }
-          })
-          .catch(() => {
-            try { return localStorage.getItem('dsh.worktable.consoleBgPhoto.v1') ?? '' } catch { return '' }
-          }),
-        setPhoto: async (blob: Blob) => {
-          try {
-            await photoStore.save(blob)
-            // 成功存原图后清掉旧的压缩图键，避免回退时读到旧图
-            try { localStorage.removeItem('dsh.worktable.consoleBgPhoto.v1') } catch {}
-          } catch {
-            // IndexedDB 不可用（隐私模式等）→ 兜底：原图 dataURL 存旧键，超限则静默
-            try {
-              const dataUrl = await new Promise<string>((resolve, reject) => {
-                const fr = new FileReader()
-                fr.onload = () => resolve(String(fr.result))
-                fr.onerror = () => reject(fr.error)
-                fr.readAsDataURL(blob)
-              })
-              localStorage.setItem('dsh.worktable.consoleBgPhoto.v1', dataUrl)
-            } catch {}
+        getPhotoLib: async () => {
+          const records = await photoStore.list().catch(() => [])
+          const stored = viewRef.current.consoleBgPhotoId ?? null
+          const activeId = stored && records.some((r) => r.id === stored) ? stored : null
+          return {
+            list: records.map((r) => ({ id: r.id, url: URL.createObjectURL(r.blob) })),
+            activeId,
           }
         },
-        getPlainHsl: () => viewRef.current.consoleBgPlainHsl ?? { h: 220, s: 31, l: 6 },
+        addPhoto: async (blob: Blob) => {
+          const id = await photoStore.add(blob)
+          persistView({ consoleBgPhotoId: id })
+          try { localStorage.removeItem('dsh.worktable.consoleBgPhoto.v1') } catch {}
+          return { id, url: URL.createObjectURL(blob) }
+        },
+        setPhotoId: (id: string) => persistView({ consoleBgPhotoId: id }),
+        getPlainHsl: () => viewRef.current.consoleBgPlainHsl ?? { h: 0, s: 31, l: 6 },
         setPlainHsl: (v: { h: number; s: number; l: number }) => persistView({ consoleBgPlainHsl: { ...v } }),
         getGlowHsl: () => viewRef.current.consoleBgGlowHsl ?? { h: 0, s: 100, l: 100 },
         setGlowHsl: (v: { h: number; s: number; l: number }) => persistView({ consoleBgGlowHsl: { ...v } }),
-        getPhotoHsl: () => viewRef.current.consoleBgPhotoHsl ?? { h: 0, s: 100, l: 100 },
-        setPhotoHsl: (v: { h: number; s: number; l: number }) => persistView({ consoleBgPhotoHsl: { ...v } }),
+        getPhotoHsl: (id: string) => viewRef.current.consoleBgPhotoHsls?.[id] ?? { h: 0, s: 100, l: 100 },
+        setPhotoHsl: (id: string, v: { h: number; s: number; l: number }) => persistView({ consoleBgPhotoHsls: { ...(viewRef.current.consoleBgPhotoHsls ?? {}), [id]: { ...v } } }),
         onAck: (id) => { ackRef.current?.(id); setNotifyTick((t) => t + 1); notifyConsole() },
         refreshPreviews: () => {
           if (previewTimer != null) { window.clearTimeout(previewTimer); previewTimer = null }

01_content/src/client/locales.ts

@@ -126,10 +126,13 @@ export const zh = {
   'console.bgEdit': '背景设置',
   'console.bgEditPlain': '纯色背景设置',
   'console.bgEditGlow': '流光背景设置',
-  'console.bgEditPhoto': '照片颜色设置',
+  'console.bgEditPhoto': '照片设置',
   'console.bgEditBack': '返回',
   'console.bgEditReset': '恢复初始',
   'console.bgEditType': '点击或悬停输入数值',
+  'console.bgPhotoUse': '使用此照片',
+  'console.bgPhotoCurrent': '当前使用',
+  'console.bgPhotoNone': '还没有上传过照片',
   'console.shapeSquare': '方形',
   'console.shapeCircle': '圆形',
   'console.themeDark': '深色',
@@ -320,10 +323,13 @@ export const en = {
   'console.bgEdit': 'Background settings',
   'console.bgEditPlain': 'Plain background',
   'console.bgEditGlow': 'Glow background',
-  'console.bgEditPhoto': 'Photo tint',
+  'console.bgEditPhoto': 'Photo setup',
   'console.bgEditBack': 'Back',
   'console.bgEditReset': 'Reset',
   'console.bgEditType': 'Click or hover to type a value',
+  'console.bgPhotoUse': 'Use this photo',
+  'console.bgPhotoCurrent': 'In use',
+  'console.bgPhotoNone': 'No photos yet',
   'console.shapeSquare': 'Square',
   'console.shapeCircle': 'Circle',
   'console.themeDark': 'Dark',

01_content/src/client/photoStore.ts

@@ -1,14 +1,36 @@
-/** dsh-worktable 控制室背景原图存取：IndexedDB 存原始 Blob，全分辨率显示（零压缩）。 */
+/** dsh-worktable 控制室背景照片库：IndexedDB 存原始图片（Blob 记录，零压缩）。
+ *  v2：多张照片记录（id/createdAt/blob），v1 单图自动迁移为一条 'legacy' 记录。 */
 const DB_NAME = 'dsh-worktable'
-const STORE = 'consoleBgPhoto'
-const KEY = 'original'
+const STORE = 'photoRecords'
+const LEGACY_STORE = 'consoleBgPhoto'
+const LEGACY_KEY = 'original'
+
+export type PhotoRecord = { id: string; createdAt: number; blob: Blob }
 
 function openDb(): Promise<IDBDatabase> {
   return new Promise((resolve, reject) => {
-    const req = indexedDB.open(DB_NAME, 1)
+    const req = indexedDB.open(DB_NAME, 2)
     req.onupgradeneeded = () => {
       const db = req.result
       if (!db.objectStoreNames.contains(STORE)) db.createObjectStore(STORE)
+      // v1→v2 迁移：旧单图（consoleBgPhoto/original）转为一条 'legacy' 记录
+      if (db.objectStoreNames.contains(LEGACY_STORE)) {
+        try {
+          const tx = req.transaction as IDBTransaction
+          const getReq = tx.objectStore(LEGACY_STORE).get(LEGACY_KEY)
+          getReq.onsuccess = () => {
+            try {
+              const blob = getReq.result
+              if (blob instanceof Blob) {
+                const rec: PhotoRecord = { id: 'legacy', createdAt: Date.now(), blob }
+                tx.objectStore(STORE).put(rec, rec.id)
+              }
+              tx.objectStore(LEGACY_STORE).delete(LEGACY_KEY)
+            } catch {}
+          }
+        } catch {}
+        try { db.deleteObjectStore(LEGACY_STORE) } catch {}
+      }
     }
     req.onsuccess = () => resolve(req.result)
     req.onerror = () => reject(req.error)
@@ -16,25 +38,38 @@ function openDb(): Promise<IDBDatabase> {
 }
 
 export const photoStore = {
-  /** 保存原始图片（原样存，不重新编码） */
-  async save(blob: Blob): Promise<void> {
+  /** 全部照片记录（最新在前） */
+  async list(): Promise<PhotoRecord[]> {
     const db = await openDb()
+    return new Promise((resolve, reject) => {
+      const tx = db.transaction(STORE, 'readonly')
+      const req = tx.objectStore(STORE).getAll()
+      req.onsuccess = () => {
+        const arr: PhotoRecord[] = []
+        for (const v of req.result as unknown[]) {
+          const r = v as PhotoRecord | null
+          if (r && typeof r === 'object' && typeof (r as any).id === 'string' && (r as any).blob instanceof Blob) {
+            arr.push(r)
+          }
+        }
+        arr.sort((a, b) => b.createdAt - a.createdAt)
+        db.close()
+        resolve(arr)
+      }
+      req.onerror = () => { db.close(); reject(req.error) }
+    })
+  },
+  /** 新增一张原始照片，返回其 id（自动置为最新） */
+  async add(blob: Blob): Promise<string> {
+    const db = await openDb()
+    const id = Date.now().toString(36) + Math.random().toString(36).slice(2, 7)
+    const rec: PhotoRecord = { id, createdAt: Date.now(), blob }
     return new Promise((resolve, reject) => {
       const tx = db.transaction(STORE, 'readwrite')
-      tx.objectStore(STORE).put(blob, KEY)
-      tx.oncomplete = () => { db.close(); resolve() }
+      tx.objectStore(STORE).put(rec, rec.id)
+      tx.oncomplete = () => { db.close(); resolve(id) }
       tx.onerror = () => { db.close(); reject(tx.error) }
       tx.onabort = () => { db.close(); reject(tx.error) }
     })
   },
-  /** 读取原始图片；无记录返回 null */
-  async load(): Promise<Blob | null> {
-    const db = await openDb()
-    return new Promise((resolve, reject) => {
-      const tx = db.transaction(STORE, 'readonly')
-      const req = tx.objectStore(STORE).get(KEY)
-      req.onsuccess = () => { const v = req.result; db.close(); resolve(v instanceof Blob ? v : null) }
-      req.onerror = () => { db.close(); reject(req.error) }
-    })
-  },
 }

01_content/src/client/split.tsx

@@ -247,8 +247,11 @@ type SplitEnv = {
     setShape: (s: 'square' | 'circle') => void
     getBg: () => 'plain' | 'glow' | 'photo'
     setBg: (m: 'plain' | 'glow' | 'photo') => void
-    getPhoto: () => Promise<string>
-    setPhoto: (blob: Blob) => Promise<void>
+    getPhotoLib: () => Promise<{ list: { id: string; url: string }[]; activeId: string | null }>
+    addPhoto: (blob: Blob) => Promise<{ id: string; url: string }>
+    setPhotoId: (id: string) => void
+    getPhotoHsl: (id: string) => { h: number; s: number; l: number }
+    setPhotoHsl: (id: string, v: { h: number; s: number; l: number }) => void
     getPlainHsl: () => { h: number; s: number; l: number }
     setPlainHsl: (v: { h: number; s: number; l: number }) => void
     getGlowHsl: () => { h: number; s: number; l: number }
@@ -1026,9 +1029,9 @@ function AnimPane(props: { row: PaneRow; index: number; tabId: string; content:
 /** 主题图标（描边风格）：dark=月 / light=日 / system=电脑；主按钮与下拉共用 */
 function ThemeIcon({ mode, size }: { mode: 'dark' | 'light' | 'system'; size?: number }) {
   const s = size ?? 18
-  if (mode === 'dark') return <svg width={s} height={s} viewBox="0 0 16 16" aria-hidden><path d="M9.2 1.4A6.6 6.6 0 1 0 14.6 9.2 5.4 5.4 0 0 1 9.2 1.4z" fill="none" stroke="currentColor" strokeWidth="1.1" /></svg>
-  if (mode === 'light') return <svg width={s} height={s} viewBox="0 0 16 16" aria-hidden><circle cx="8" cy="8" r="3.1" fill="none" stroke="currentColor" strokeWidth="1.1" /><path d="M8 1.6v1.7M8 12.7v1.7M1.6 8h1.7M12.7 8h1.7M3.5 3.5l1.2 1.2M11.3 11.3l1.2 1.2M12.5 3.5l-1.2 1.2M4.7 11.3l-1.2 1.2" fill="none" stroke="currentColor" strokeWidth="1.1" strokeLinecap="round" /></svg>
-  return <svg width={s} height={s} viewBox="0 0 16 16" aria-hidden><rect x="2" y="3.2" width="12" height="8.8" rx="1.6" fill="none" stroke="currentColor" strokeWidth="1.1" /><path d="M5.4 14.4h5.2M8 12v2.4" fill="none" stroke="currentColor" strokeWidth="1.1" strokeLinecap="round" /></svg>
+  if (mode === 'dark') return <svg width={s} height={s} viewBox="0 0 16 16" aria-hidden><path d="M14 8.53A6 6 0 1 1 7.47 2 4.67 4.67 0 0 0 14 8.53z" fill="none" stroke="currentColor" strokeWidth="0.9" strokeLinejoin="round" /></svg>
+  if (mode === 'light') return <svg width={s} height={s} viewBox="0 0 16 16" aria-hidden><circle cx="8" cy="8" r="3.1" fill="none" stroke="currentColor" strokeWidth="0.9" /><path d="M8 1.6v1.7M8 12.7v1.7M1.6 8h1.7M12.7 8h1.7M3.5 3.5l1.2 1.2M11.3 11.3l1.2 1.2M12.5 3.5l-1.2 1.2M4.7 11.3l-1.2 1.2" fill="none" stroke="currentColor" strokeWidth="0.9" strokeLinecap="round" /></svg>
+  return <svg width={s} height={s} viewBox="0 0 16 16" aria-hidden><rect x="2" y="3.2" width="12" height="8.8" rx="1.6" fill="none" stroke="currentColor" strokeWidth="0.9" /><path d="M5.4 14.4h5.2M8 12v2.4" fill="none" stroke="currentColor" strokeWidth="0.9" strokeLinecap="round" /></svg>
 }
 
 /** 两行滑杆图标（设置入口）：2 条轨道 + 2 个旋钮，描边风格 */
@@ -1044,21 +1047,22 @@ function SliderIcon({ size }: { size?: number }) {
 }
 
 /** HSL 数值普通输入框：始终为常规边框输入框，输入提交时自动钳制到 0..max */
-function HslValInput(props: { value: number; max: number; onCommit: (n: number) => void }) {
+function HslValInput(props: { value: number; max: number; min?: number; onCommit: (n: number) => void }) {
+  const lo = props.min ?? 0
   const [draft, setDraft] = useState(String(props.value))
   const [focused, setFocused] = useState(false)
   useEffect(() => { if (!focused) setDraft(String(props.value)) }, [props.value, focused])
   const commit = () => {
     let n = parseInt(draft, 10)
     if (!Number.isFinite(n)) n = props.value
-    n = Math.min(Math.max(n, 0), props.max)
+    n = Math.min(Math.max(n, lo), props.max)
     props.onCommit(n)
   }
   return (
     <input
       className="dsh-wt_hslInput"
       type="number"
-      min={0}
+      min={lo}
       max={props.max}
       value={focused ? draft : String(props.value)}
       onFocus={() => { setFocused(true); setDraft(String(props.value)) }}
@@ -1081,12 +1085,14 @@ function ConsolePane() {
   const [shape, setShapeState] = useState<'square' | 'circle'>(() => splitEnv?.console?.getShape?.() ?? 'square')
   const [bg, setBgState] = useState<'plain' | 'glow' | 'photo'>(() => splitEnv?.console?.getBg?.() ?? 'glow')
   const [bgPhoto, setBgPhoto] = useState<string>('')
+  const [photoId, setPhotoIdLocal] = useState<string>('')
+  const [photoList, setPhotoList] = useState<{ id: string; url: string }[]>([])
   const photoUrlRef = useRef<string>('')
   const [openMenu, setOpenMenu] = useState<string | null>(null)
   const [bgEdit, setBgEdit] = useState<'plain' | 'glow' | 'photo' | null>(null)
   const [plainHsl, setPlainHslState] = useState<{ h: number; s: number; l: number }>(() => splitEnv?.console?.getPlainHsl?.() ?? { h: 220, s: 31, l: 6 })
   const [glowHsl, setGlowHslState] = useState<{ h: number; s: number; l: number }>(() => splitEnv?.console?.getGlowHsl?.() ?? { h: 0, s: 100, l: 100 })
-  const [photoHsl, setPhotoHslState] = useState<{ h: number; s: number; l: number }>(() => splitEnv?.console?.getPhotoHsl?.() ?? { h: 0, s: 100, l: 100 })
+  const [photoHsl, setPhotoHslState] = useState<{ h: number; s: number; l: number }>({ h: 0, s: 100, l: 100 })
   const gridRef = useRef<HTMLDivElement | null>(null)
   const firstRectsRef = useRef<Map<string, { x: number; y: number }> | null>(null)
   const onCols = (n: number) => {
@@ -1107,27 +1113,48 @@ function ConsolePane() {
     setShapeState(s)
     splitEnv?.console?.setShape?.(s)
   }
-  /** 原图上图：原始 Blob 存 IndexedDB，显示用对象 URL（零压缩全分辨率） */
+  /** 选择本地图片文件并入库 */
+  const pickPhotoFile = () => {
+    const input = document.createElement('input')
+    input.type = 'file'
+    input.accept = 'image/*'
+    input.onchange = () => {
+      const file = input.files?.[0]
+      if (!file) return
+      onFilePhoto(file)
+    }
+    input.click()
+  }
+  /** 新增照片：原始 Blob 存 IndexedDB（零压缩），显示用对象 URL；自动设为当前 */
   const onFilePhoto = async (file: Blob) => {
-    try { await splitEnv?.console?.setPhoto?.(file) } catch {}
-    const url = URL.createObjectURL(file)
+    let id = ''
+    let url = ''
+    const rec = await splitEnv?.console?.addPhoto?.(file).catch(() => null)
+    if (rec) { id = rec.id; url = rec.url } else {
+      url = URL.createObjectURL(file)
+    }
     if (photoUrlRef.current) { try { URL.revokeObjectURL(photoUrlRef.current) } catch {} }
     photoUrlRef.current = url
+    setPhotoIdLocal(id)
+    if (id) setPhotoList((prev) => [{ id, url }, ...prev])
     setBgPhoto(url)
     setBgState('photo')
     splitEnv?.console?.setBg?.('photo')
   }
+  /** 在照片库中选中某张 */
+  const selectPhoto = (p: { id: string; url: string }) => {
+    setPhotoIdLocal(p.id)
+    splitEnv?.console?.setPhotoId?.(p.id)
+    if (photoUrlRef.current) { try { URL.revokeObjectURL(photoUrlRef.current) } catch {} }
+    photoUrlRef.current = p.url
+    setBgPhoto(p.url)
+    setBgState('photo')
+    splitEnv?.console?.setBg?.('photo')
+  }
   const onBg = (m: 'plain' | 'glow' | 'photo') => {
     if (m === 'photo') {
-      const input = document.createElement('input')
-      input.type = 'file'
-      input.accept = 'image/*'
-      input.onchange = () => {
-        const file = input.files?.[0]
-        if (!file) return
-        onFilePhoto(file)
-      }
-      input.click()
+      // 上传照片 → 统一进入二级照片库菜单
+      setBgEdit('photo')
       return
     }
     setBgState(m)
@@ -1145,19 +1172,19 @@ function ConsolePane() {
     } else {
       const next = { ...photoHsl, ...patch }
       setPhotoHslState(next)
-      splitEnv?.console?.setPhotoHsl?.(next)
+      if (photoId) splitEnv?.console?.setPhotoHsl?.(photoId, next)
     }
   }
   const resetHsl = (kind: 'plain' | 'glow' | 'photo') => {
     if (kind === 'plain') {
-      setPlainHslState({ h: 220, s: 31, l: 6 })
-      splitEnv?.console?.setPlainHsl?.({ h: 220, s: 31, l: 6 })
+      setPlainHslState({ h: 0, s: 31, l: 6 })
+      splitEnv?.console?.setPlainHsl?.({ h: 0, s: 31, l: 6 })
     } else if (kind === 'glow') {
       setGlowHslState({ h: 0, s: 100, l: 100 })
       splitEnv?.console?.setGlowHsl?.({ h: 0, s: 100, l: 100 })
     } else {
       setPhotoHslState({ h: 0, s: 100, l: 100 })
-      splitEnv?.console?.setPhotoHsl?.({ h: 0, s: 100, l: 100 })
+      if (photoId) splitEnv?.console?.setPhotoHsl?.(photoId, { h: 0, s: 100, l: 100 })
     }
   }
   useLayoutEffect(() => {
@@ -1203,18 +1230,27 @@ function ConsolePane() {
   useEffect(() => {
     splitEnv?.console?.refreshPreviews?.()
   }, [])
-  // 背景原图：IndexedDB 异步加载（对象 URL 全分辨率；无记录时回退旧压缩图）
+  // 背景照片库：IndexedDB 异步加载记录 → 对象 URL；无记录则空
   useEffect(() => {
     let alive = true
-    splitEnv?.console?.getPhoto?.().then((url) => {
-      if (alive && url && url !== photoUrlRef.current) {
+    splitEnv?.console?.getPhotoLib?.().then((lib) => {
+      if (!alive) return
+      setPhotoList(lib.list)
+      const active = lib.list.find((p) => p.id === lib.activeId) ?? lib.list[0] ?? null
+      if (active) {
+        setPhotoIdLocal(active.id)
         if (photoUrlRef.current) { try { URL.revokeObjectURL(photoUrlRef.current) } catch {} }
-        photoUrlRef.current = url
-        setBgPhoto(url)
+        photoUrlRef.current = active.url
+        setBgPhoto(active.url)
       }
     }).catch(() => {})
     return () => { alive = false }
   }, [])
+  // 当前照片切换 → 载入该照片记住的 HSL 调节值
+  useEffect(() => {
+    if (!photoId) return
+    setPhotoHslState(splitEnv?.console?.getPhotoHsl?.(photoId) ?? { h: 0, s: 100, l: 100 })
+  }, [photoId])
   // 面板卸载时释放对象 URL
   useEffect(() => () => { if (photoUrlRef.current) { try { URL.revokeObjectURL(photoUrlRef.current) } catch {} } }, [])
   // 运行时长的分钟级刷新：每秒重渲染一次（仅控制室开着时存在）
@@ -1303,9 +1339,9 @@ function ConsolePane() {
       <div className="dsh-wt_consoleDockWrap">
         <div className="dsh-wt_consoleDock">
           <button type="button" className={'dsh-wt_dockBtn' + (openMenu === 'theme' ? ' dsh-wt_dockBtnOn' : '')} title={T('console.themeLabel')} aria-label={T('console.themeLabel')} onClick={() => setOpenMenu(openMenu === 'theme' ? null : 'theme')}><ThemeIcon mode={themeMode} /></button>
-          <button type="button" className={'dsh-wt_dockBtn' + (openMenu === 'shape' ? ' dsh-wt_dockBtnOn' : '')} title={T('console.shapeLabel')} aria-label={T('console.shapeLabel')} onClick={() => setOpenMenu(openMenu === 'shape' ? null : 'shape')}><svg width="18" height="18" viewBox="0 0 16 16" aria-hidden><rect x="2.2" y="2.2" width="7" height="7" rx="1.5" fill="none" stroke="currentColor" strokeWidth="1.1" /><circle cx="10.6" cy="10.6" r="3.8" fill="none" stroke="currentColor" strokeWidth="1.1" /></svg></button>
-          <button type="button" className={'dsh-wt_dockBtn' + (openMenu === 'bg' ? ' dsh-wt_dockBtnOn' : '')} title={T('console.bgLabel')} aria-label={T('console.bgLabel')} onClick={() => { setOpenMenu(openMenu === 'bg' ? null : 'bg'); setBgEdit(null) }}><svg width="18" height="18" viewBox="0 0 16 16" aria-hidden><rect x="2.2" y="3.2" width="11.6" height="9.6" rx="1.6" fill="none" stroke="currentColor" strokeWidth="1.1" /><circle cx="5.9" cy="6.7" r="1.05" fill="none" stroke="currentColor" strokeWidth="1" /><path d="M3.4 11.4l3-3 2.3 2.3 1.9-1.9 3 2.6" fill="none" stroke="currentColor" strokeWidth="1.1" /></svg></button>
-          <button type="button" className={'dsh-wt_dockBtn' + (openMenu === 'cols' ? ' dsh-wt_dockBtnOn' : '')} title={T('console.colsLabel')} aria-label={T('console.colsLabel')} onClick={() => setOpenMenu(openMenu === 'cols' ? null : 'cols')}><svg width="18" height="18" viewBox="0 0 16 16" aria-hidden><rect x="2.2" y="3.4" width="2.7" height="9.2" rx="0.9" fill="none" stroke="currentColor" strokeWidth="1" /><rect x="6.65" y="3.4" width="2.7" height="9.2" rx="0.9" fill="none" stroke="currentColor" strokeWidth="1" /><rect x="11.1" y="3.4" width="2.7" height="9.2" rx="0.9" fill="none" stroke="currentColor" strokeWidth="1" /></svg></button>
+          <button type="button" className={'dsh-wt_dockBtn' + (openMenu === 'shape' ? ' dsh-wt_dockBtnOn' : '')} title={T('console.shapeLabel')} aria-label={T('console.shapeLabel')} onClick={() => setOpenMenu(openMenu === 'shape' ? null : 'shape')}><svg width="20" height="20" viewBox="0 0 16 16" aria-hidden><rect x="2.2" y="2.2" width="7" height="7" rx="1.5" fill="none" stroke="currentColor" strokeWidth="0.9" /><circle cx="10.6" cy="10.6" r="3.8" fill="none" stroke="currentColor" strokeWidth="0.9" /></svg></button>
+          <button type="button" className={'dsh-wt_dockBtn' + (openMenu === 'bg' ? ' dsh-wt_dockBtnOn' : '')} title={T('console.bgLabel')} aria-label={T('console.bgLabel')} onClick={() => { setOpenMenu(openMenu === 'bg' ? null : 'bg'); setBgEdit(null) }}><svg width="18" height="18" viewBox="0 0 16 16" aria-hidden><rect x="2.2" y="3.2" width="11.6" height="9.6" rx="1.6" fill="none" stroke="currentColor" strokeWidth="0.9" /><circle cx="5.9" cy="6.7" r="1.05" fill="none" stroke="currentColor" strokeWidth="0.8" /><path d="M3.4 11.4l3-3 2.3 2.3 1.9-1.9 3 2.6" fill="none" stroke="currentColor" strokeWidth="0.9" /></svg></button>
+          <button type="button" className={'dsh-wt_dockBtn' + (openMenu === 'cols' ? ' dsh-wt_dockBtnOn' : '')} title={T('console.colsLabel')} aria-label={T('console.colsLabel')} onClick={() => setOpenMenu(openMenu === 'cols' ? null : 'cols')}><svg width="20" height="20" viewBox="0 0 16 16" aria-hidden><rect x="2.2" y="3.4" width="2.7" height="9.2" rx="0.9" fill="none" stroke="currentColor" strokeWidth="0.9" /><rect x="6.65" y="3.4" width="2.7" height="9.2" rx="0.9" fill="none" stroke="currentColor" strokeWidth="0.9" /><rect x="11.1" y="3.4" width="2.7" height="9.2" rx="0.9" fill="none" stroke="currentColor" strokeWidth="0.9" /></svg></button>
         </div>
         {openMenu === 'theme' && (
           <div className="dsh-wt_drop">
@@ -1332,22 +1368,38 @@ function ConsolePane() {
                 <button type="button" className="dsh-wt_dropGear" title={T('console.bgEdit')} aria-label={T('console.bgEdit')} onClick={() => setBgEdit('glow')}><SliderIcon /></button>
               </div>
               <div className="dsh-wt_dropRow">
-                <button type="button" className={'dsh-wt_dropItem' + (bg === 'photo' ? ' dsh-wt_dropItemOn' : '')} onClick={() => { onBg('photo'); setOpenMenu(null) }}><svg width="13" height="13" viewBox="0 0 16 16" aria-hidden><rect x="2.5" y="3.5" width="11" height="9" rx="1.5" fill="none" stroke="currentColor" strokeWidth="1.2" /><circle cx="5.8" cy="6.6" r="1.1" fill="currentColor" /><path d="M3.2 11.2l2.8-2.8 2.2 2.2 1.8-1.8 2.8 2.4" fill="none" stroke="currentColor" strokeWidth="1.2" /></svg>{T('console.bgPhoto')}</button>
+                <button type="button" className={'dsh-wt_dropItem' + (bg === 'photo' ? ' dsh-wt_dropItemOn' : '')} onClick={() => onBg('photo')}><svg width="13" height="13" viewBox="0 0 16 16" aria-hidden><rect x="2.5" y="3.5" width="11" height="9" rx="1.5" fill="none" stroke="currentColor" strokeWidth="1.2" /><circle cx="5.8" cy="6.6" r="1.1" fill="currentColor" /><path d="M3.2 11.2l2.8-2.8 2.2 2.2 1.8-1.8 2.8 2.4" fill="none" stroke="currentColor" strokeWidth="1.2" /></svg>{T('console.bgPhoto')}</button>
                 <button type="button" className="dsh-wt_dropGear" title={T('console.bgEdit')} aria-label={T('console.bgEdit')} onClick={() => setBgEdit('photo')}><SliderIcon /></button>
               </div>
             </div>
           ) : (
             <div className="dsh-wt_drop">
               <div className="dsh-wt_hslHead">
-                <button type="button" className="dsh-wt_hslBack" title={T('console.bgEditBack')} aria-label={T('console.bgEditBack')} onClick={() => setBgEdit(null)}>‹</button>
+                <button type="button" className="dsh-wt_hslBack" title={T('console.bgEditBack')} aria-label={T('console.bgEditBack')} onClick={() => setBgEdit(null)}><svg width="12" height="12" viewBox="0 0 16 16" aria-hidden><path d="M10.2 3.2 5.4 8l4.8 4.8" fill="none" stroke="currentColor" strokeWidth="1.3" strokeLinecap="round" strokeLinejoin="round" /></svg></button>
                 <span className="dsh-wt_hslTitle">{bgEdit === 'plain' ? T('console.bgEditPlain') : bgEdit === 'glow' ? T('console.bgEditGlow') : T('console.bgEditPhoto')}</span>
               </div>
+              {bgEdit === 'photo' && (
+                <>
+                  <button type="button" className="dsh-wt_dropItem" onClick={pickPhotoFile}><svg width="13" height="13" viewBox="0 0 16 16" aria-hidden><rect x="2.5" y="3.5" width="11" height="9" rx="1.5" fill="none" stroke="currentColor" strokeWidth="1.2" /><circle cx="5.8" cy="6.6" r="1.1" fill="currentColor" /><path d="M3.2 11.2l2.8-2.8 2.2 2.2 1.8-1.8 2.8 2.4" fill="none" stroke="currentColor" strokeWidth="1.2" /></svg>{T('console.bgPhoto')}</button>
+                  {photoList.length > 0 ? (
+                    photoList.slice(0, 4).map((p) => (
+                      <div key={p.id} className={'dsh-wt_dropRow dsh-wt_photoRow' + (photoId === p.id ? ' dsh-wt_photoRowOn' : '')} onClick={() => selectPhoto(p)}>
+                        <img className="dsh-wt_photoThumb" src={p.url} alt="" />
+                        <span className="dsh-wt_photoName">{photoId === p.id ? T('console.bgPhotoCurrent') : T('console.bgPhotoUse')}</span>
+                      </div>
+                    ))
+                  ) : (
+                    <div className="dsh-wt_photoEmpty">{T('console.bgPhotoNone')}</div>
+                  )}
+                  <div className="dsh-wt_hslDivider" />
+                </>
+              )}
               {(() => {
                 const v = bgEdit === 'plain' ? plainHsl : bgEdit === 'glow' ? glowHsl : photoHsl
                 const sMax = bgEdit === 'plain' ? 100 : 200
                 const lMax = bgEdit === 'plain' ? 100 : 200
                 return (<>
-                  <div className="dsh-wt_hslRow"><span className="dsh-wt_hslLabel">H</span><input className="dsh-wt_hslSlider" type="range" min={0} max={360} step={1} value={v.h} onChange={(e) => editHsl(bgEdit, { h: Number(e.target.value) })} /><HslValInput value={v.h} max={360} onCommit={(n) => editHsl(bgEdit, { h: n })} /></div>
+                  <div className="dsh-wt_hslRow"><span className="dsh-wt_hslLabel">H</span><input className="dsh-wt_hslSlider" type="range" min={-180} max={180} step={1} value={v.h} onChange={(e) => editHsl(bgEdit, { h: Number(e.target.value) })} /><HslValInput value={v.h} min={-180} max={180} onCommit={(n) => editHsl(bgEdit, { h: n })} /></div>
                   <div className="dsh-wt_hslRow"><span className="dsh-wt_hslLabel">S</span><input className="dsh-wt_hslSlider" type="range" min={0} max={sMax} step={1} value={v.s} onChange={(e) => editHsl(bgEdit, { s: Number(e.target.value) })} /><HslValInput value={v.s} max={sMax} onCommit={(n) => editHsl(bgEdit, { s: n })} /></div>
                   <div className="dsh-wt_hslRow"><span className="dsh-wt_hslLabel">L</span><input className="dsh-wt_hslSlider" type="range" min={0} max={lMax} step={1} value={v.l} onChange={(e) => editHsl(bgEdit, { l: Number(e.target.value) })} /><HslValInput value={v.l} max={lMax} onCommit={(n) => editHsl(bgEdit, { l: n })} /></div>
                   <button type="button" className="dsh-wt_hslReset" onClick={() => resetHsl(bgEdit)}>{T('console.bgEditReset')}</button>

01_content/src/client/styles.ts

@@ -417,6 +417,8 @@ export const css = xtermCss + '\n' + [
   '.dsh-wt_consoleDock{display:flex;align-items:center;gap:4px;padding:5px;border-radius:12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);box-shadow:0 8px 24px rgba(0,0,0,.35);backdrop-filter:blur(14px) saturate(1.3)}',
   '.dsh-wt_console[data-wt-theme=light] .dsh-wt_consoleDock{background:rgba(255,255,255,.62);border-color:rgba(27,31,36,.12);box-shadow:0 8px 24px rgba(31,41,55,.12)}',
   '.dsh-wt_dockBtn{width:32px;height:32px;padding:0;border:none;border-radius:9px;background:transparent;color:var(--wt-text);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .15s ease}',
+  '.dsh-wt_dockBtn svg{transition:transform .15s ease}',
+  '.dsh-wt_dockBtn:hover svg{transform:scale(1.12)}',
   '.dsh-wt_dockBtn:hover{background:rgba(255,255,255,.14)}',
   '.dsh-wt_dockBtnOn{background:rgba(255,255,255,.22)}',
   '.dsh-wt_console[data-wt-theme=light] .dsh-wt_dockBtn:hover{background:rgba(27,31,36,.10)}',
@@ -428,7 +430,7 @@ export const css = xtermCss + '\n' + [
   '.dsh-wt_console[data-wt-theme=light] .dsh-wt_drop{background:rgba(255,255,255,.62);border-color:rgba(27,31,36,.12)}',
   '.dsh-wt_dropRow{display:flex;align-items:center;width:100%}',
   '.dsh-wt_dropRow .dsh-wt_dropItem{flex:1;min-width:0}',
-  '.dsh-wt_dropGear{flex:none;width:24px;height:24px;margin-right:2px;padding:0;border:none;border-radius:6px;background:transparent;color:var(--wt-text3);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .15s ease,color .15s ease}',
+  '.dsh-wt_dropGear{flex:none;width:24px;height:24px;margin-right:2px;padding:0;border:none;border-radius:6px;background:transparent;color:var(--wt-text2);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .15s ease,color .15s ease}',
   '.dsh-wt_dropGear:hover{background:var(--wt-chip);color:var(--wt-text)}',
   '.dsh-wt_hslHead{display:flex;align-items:center;gap:4px;padding:2px 4px 4px}',
   '.dsh-wt_hslBack{flex:none;width:20px;height:20px;padding:0;border:none;border-radius:6px;background:transparent;color:var(--wt-text3);cursor:pointer;font-size:14px;line-height:1;display:inline-flex;align-items:center;justify-content:center}',
@@ -441,6 +443,13 @@ export const css = xtermCss + '\n' + [
   '.dsh-wt_hslInput:focus{border-color:#4f8ef7;color:var(--wt-text)}',
   '.dsh-wt_hslReset{margin:4px 4px 2px;padding:5px 9px;border:none;border-radius:7px;background:var(--wt-chip);color:var(--wt-text2);font:inherit;font-size:12px;line-height:17px;cursor:pointer;text-align:center}',
   '.dsh-wt_hslReset:hover{background:rgba(79,142,247,.22);color:var(--wt-text)}',
+  '.dsh-wt_photoRow{cursor:pointer;padding:3px 4px;border-radius:7px;box-sizing:border-box}',
+  '.dsh-wt_photoRow:hover{background:var(--wt-chip)}',
+  '.dsh-wt_photoRowOn{background:var(--wt-chip)}',
+  '.dsh-wt_photoThumb{flex:none;width:30px;height:30px;border-radius:7px;object-fit:cover;border:1px solid var(--wt-border);background:var(--wt-chip);box-sizing:border-box}',
+  '.dsh-wt_photoName{flex:1;min-width:0;font-size:11px;line-height:16px;color:var(--wt-text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}',
+  '.dsh-wt_photoEmpty{padding:4px 4px 2px;font-size:11px;line-height:16px;color:var(--wt-text3)}',
+  '.dsh-wt_hslDivider{height:1px;margin:5px 4px;background:var(--wt-border);opacity:.5}',
   '.dsh-wt_dropItemOn{background:var(--wt-chip);color:var(--wt-text);font-weight:600}',
   '.dsh-wt_hbar{position:relative;width:130px;height:26px;margin:4px auto;border-radius:999px;background:rgba(255,255,255,.08)}',
   '.dsh-wt_hbarFill{position:absolute;top:3px;bottom:3px;left:0;border-radius:999px;background:linear-gradient(90deg,#4f8ef7,#3b82f6);pointer-events:none;transition:width .25s cubic-bezier(.22,.61,.36,1)}',