Merge branch 'main' of https://gitea.atie.fun/LFeng/Thing

.gitignore

@@ -7,6 +7,9 @@ yarn-error.log*
 pnpm-debug.log*
 lerna-debug.log*
 
+# 发布暂存目录
+release_stage/
+
 node_modules
 dist
 dist-ssr

README.md

@@ -100,7 +100,7 @@ Thing/
 #### 📸 截图
 - [x] 截图及相关
 - [ ] 滚动截图（后续支持）
-- [ ] 贴图（后续支持）
+- [x] 贴图
 
 #### 📊 硬件监控
 - [x] 悬浮窗显示
@@ -127,8 +127,8 @@ Thing/
 - [x] 性能优化（P1/P2：轮询随窗口可见性暂停、批量测速限并发、渲染 memo 化等，见 MODULE_REVIEW.md）
 - [x] 错误处理与日志完善（B5 进程级全局日志器、异常兜底）
 - [x] 用户体验优化（混合 DPI 定位、rAF 节流、UI 细节）
-- [ ] 自动更新机制
-- [ ] 打包发布
+- [x] 自动更新机制
+- [x] 打包发布
 
 ## 模块管理架构
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "thing",
   "private": true,
-  "version": "0.1.0",
+  "version": "26.8.1",
   "type": "module",
   "scripts": {
     "dev": "vite",

scripts/release.bat

@@ -0,0 +1,61 @@
+@echo off
+chcp 65001 >nul
+setlocal enabledelayedexpansion
+
+set "SCRIPT=%~dp0release.ps1"
+
+echo ================================================
+echo   Thing Build Pubilsh
+echo   发布目标：https://gitea.atie.fun/LFeng/Thing
+echo ================================================
+echo.
+
+:: ---------- 版本号 ----------
+set "VERSION="
+set /p "VERSION=请输入版本号（如 26.8.1，直接回车沿用当前版本）: "
+set "VER_ARG="
+if not "%VERSION%"=="" set "VER_ARG=-Version %VERSION%"
+
+:: ---------- 发布模式 ----------
+echo.
+echo   [1] Build + Pubilsh Gitea
+echo   [2] Build Only
+echo   [3] Pubilsh Gitea
+set "MODE="
+set /p "MODE=请输入数字选择（回车默认 1）: "
+if "%MODE%"=="" set "MODE=1"
+
+set "EXTRA="
+if "%MODE%"=="2" (
+  set "EXTRA=-SkipPush"
+) else if "%MODE%"=="3" (
+  set "EXTRA=-SkipBuild"
+)
+
+:: ---------- Gitea Token（仅完整发布模式需要） ----------
+if "%MODE%"=="1" if not defined GITEA_TOKEN (
+  echo.
+  echo 未检测到环境变量 GITEA_TOKEN，上传到 Gitea 需要它。
+  echo 可在此临时输入（仅本次会话生效），留空则自动改为"只构建不上传"。
+  set /p "GITEA_TOKEN=请输入 Gitea Token: "
+  if "!GITEA_TOKEN!"=="" (
+    set "EXTRA=-SkipPush"
+    set "MODE=2"
+    echo [提示] 已切换为"只构建并整理产物，不上传"。
+  )
+)
+
+echo.
+echo Start：release.ps1 %VER_ARG% %EXTRA%
+echo ------------------------------------------------
+powershell -NoProfile -ExecutionPolicy Bypass -File "%SCRIPT%" %VER_ARG% %EXTRA%
+set "RESULT=%ERRORLEVEL%"
+
+echo.
+if "%RESULT%"=="0" (
+  echo 执行完成。
+) else (
+  echo 执行出错，请查看上方日志。
+)
+echo.
+pause

scripts/release.ps1

@@ -0,0 +1,166 @@
+# ============================================================
+# Thing 构建发布脚本（目标：自建 Gitea release）
+#
+# 用法：
+#   .\scripts\release.ps1 -Version 0.2.0                # 同步版本号 + 构建 + 发布
+#   .\scripts\release.ps1 -Version 0.2.0 -SkipBuild     # 复用现有构建产物，直接发布
+#   .\scripts\release.ps1 -Version 0.2.0 -SkipPush      # 只构建+整理产物，不上传
+#
+# 发布产物（上传到 https://gitea.atie.fun/LFeng/Thing 的 v{Version} release）：
+#   thing_{v}_x64.exe           便携免安装版（无内核）
+#   thing_{v}_x64.msi           安装版 MSI（去掉 tauri 默认的 _en-US 后缀）
+#   thing_{v}_x64-setup.exe     安装版 NSIS
+#   thing-hk_{v}.zip            ThingHK 硬件监控内核（mihomo 继续走代理模块内置的 GitHub 下载）
+#
+# 前提：
+#   - Gitea token 已配置为环境变量 GITEA_TOKEN（-SkipPush 时不需要）
+#   - 可选 -NotesPath 指定 release notes 文件（Markdown 文本），
+#     缺省时使用 scripts/release-notes.md（若存在），否则用简单占位文本
+# ============================================================
+
+param(
+  [string]$Version = '',
+  [switch]$SkipBuild,
+  [switch]$SkipPush,
+  [string]$NotesPath = ''
+)
+
+$ErrorActionPreference = 'Stop'
+
+$Root       = Split-Path -Parent $PSScriptRoot
+$TargetDir  = Join-Path $Root 'src-tauri\target\release'
+$BundleDir  = Join-Path $TargetDir 'bundle'
+$RepoOwner  = 'LFeng'
+$RepoName   = 'Thing'
+$ApiBase    = 'https://gitea.atie.fun/api/v1'
+$Product    = 'thing'
+
+function Write-Step([string]$msg) { Write-Host "`n==> $msg" -ForegroundColor Cyan }
+
+# ---------- 0. 版本号 ----------
+if ([string]::IsNullOrWhiteSpace($Version)) {
+  $conf = Get-Content (Join-Path $Root 'src-tauri\tauri.conf.json') -Raw | ConvertFrom-Json
+  $Version = $conf.version
+  Write-Step "未指定 -Version，沿用现有版本 $Version"
+}
+# 校验 X.Y.Z 格式
+if ($Version -notmatch '^\d+\.\d+\.\d+$') {
+  throw "版本号格式错误（应为 X.Y.Z）：$Version"
+}
+Write-Step "发布版本：v$Version"
+
+# ---------- 1. 同步版本号到三处 ----------
+$tauriConf = Join-Path $Root 'src-tauri\tauri.conf.json'
+$cargoToml = Join-Path $Root 'src-tauri\Cargo.toml'
+$pkgJson   = Join-Path $Root 'package.json'
+
+$t = Get-Content $tauriConf -Raw
+$t = $t -replace '("version"\s*:\s*")[^"]*(")', "`${1}$Version`${2}"
+[System.IO.File]::WriteAllText($tauriConf, $t, (New-Object System.Text.UTF8Encoding($false)))
+
+$c = Get-Content $cargoToml -Raw
+$c = $c -replace '(?m)^(version\s*=\s*")[^"]*(")', "`${1}$Version`${2}"
+[System.IO.File]::WriteAllText($cargoToml, $c, (New-Object System.Text.UTF8Encoding($false)))
+
+$p = Get-Content $pkgJson -Raw
+$p = $p -replace '("version"\s*:\s*")[^"]*(")', "`${1}$Version`${2}"
+[System.IO.File]::WriteAllText($pkgJson, $p, (New-Object System.Text.UTF8Encoding($false)))
+Write-Step "版本号已同步：tauri.conf.json / Cargo.toml / package.json"
+
+# ---------- 2. 构建 ----------
+if (-not $SkipBuild) {
+  Write-Step '开始构建（bun run tauri build）...'
+  Push-Location $Root
+  try { bun run tauri build }
+  finally { Pop-Location }
+  if ($LASTEXITCODE -ne 0) { throw 'tauri build 失败' }
+} else {
+  Write-Step '跳过构建，复用现有产物'
+}
+
+# ---------- 3. 整理产物 ----------
+# 版本号此时已解析，再确定暂存目录
+$StageDir = Join-Path $Root "release_stage\$Version"
+New-Item -ItemType Directory -Force -Path $StageDir | Out-Null
+
+$exeSrc   = Join-Path $TargetDir "$Product.exe"
+$msiSrc   = Join-Path $BundleDir "msi\${Product}_${Version}_x64_en-US.msi"
+$nsisSrc  = Join-Path $BundleDir "nsis\${Product}_${Version}_x64-setup.exe"
+$hkSrc    = Join-Path $Root 'src-tauri\binaries\ThingHK.exe'
+
+$exeOut  = Join-Path $StageDir "${Product}_${Version}_x64.exe"
+$msiOut  = Join-Path $StageDir "${Product}_${Version}_x64.msi"
+$nsisOut = Join-Path $StageDir "${Product}_${Version}_x64-setup.exe"
+$hkZip   = Join-Path $StageDir "thing-hk_${Version}.zip"
+
+if (Test-Path $exeSrc)  { Copy-Item $exeSrc  $exeOut }  else { Write-Warning "缺少便携版：$exeSrc" }
+if (Test-Path $msiSrc)  { Copy-Item $msiSrc  $msiOut }  else { Write-Warning "缺少 MSI（已跳过重命名）：$msiSrc" }
+if (Test-Path $nsisSrc) { Copy-Item $nsisSrc $nsisOut } else { Write-Warning "缺少 NSIS：$nsisSrc" }
+
+if (Test-Path $hkSrc) {
+  $tmp = Join-Path $env:TEMP "thinghk_$([guid]::NewGuid().ToString('N'))"
+  New-Item -ItemType Directory -Force -Path $tmp | Out-Null
+  Copy-Item $hkSrc (Join-Path $tmp 'ThingHK.exe')
+  Compress-Archive -Path (Join-Path $tmp 'ThingHK.exe') -DestinationPath $hkZip -Force
+  Remove-Item -Recurse -Force $tmp
+  Write-Step "ThingHK 内核包：$hkZip"
+} else {
+  Write-Warning "缺少 ThingHK.exe：$hkSrc"
+}
+
+Write-Step "产物已整理到：$StageDir"
+Get-ChildItem $StageDir | Select-Object Name, @{n='Size(MB)';e={[math]::Round($_.Length/1MB,1)}} | Format-Table -AutoSize
+
+# ---------- 4. 上传到 Gitea ----------
+if ($SkipPush) {
+  Write-Step '已跳过上传（-SkipPush）'
+  exit 0
+}
+
+$token = $env:GITEA_TOKEN
+if ([string]::IsNullOrWhiteSpace($token)) {
+  throw '未设置环境变量 GITEA_TOKEN，无法发布到 Gitea（或使用 -SkipPush 跳过上传）'
+}
+$auth = @{ Authorization = "token $token" }
+
+# 4.1 release notes
+if (-not [string]::IsNullOrWhiteSpace($NotesPath)) {
+  $body = Get-Content $NotesPath -Raw
+} elseif (Test-Path (Join-Path $PSScriptRoot 'release-notes.md')) {
+  $body = Get-Content (Join-Path $PSScriptRoot 'release-notes.md') -Raw
+} else {
+  $body = "Thing v$Version"
+}
+
+# 4.2 创建 release（已存在同名 tag 则复用）
+Write-Step "创建 release v$Version ..."
+$releaseUrl = "$ApiBase/repos/$RepoOwner/$RepoName/releases"
+$releasePayload = @{
+  tag_name         = "v$Version"
+  name             = "Thing v$Version"
+  body             = $body
+  draft            = $false
+  prerelease       = $false
+} | ConvertTo-Json
+
+try {
+  $release = Invoke-RestMethod -Method Post -Uri $releaseUrl -Headers $auth -ContentType 'application/json' -Body $releasePayload
+} catch {
+  # tag 已存在：尝试用该 tag 查找现有 release，后续资产上传会追加
+  Write-Warning "创建 release 失败，尝试复用已有 release：$_"
+  $release = Invoke-RestMethod -Method Get -Uri "$releaseUrl/tags/v$Version" -Headers $auth
+}
+$releaseId = $release.id
+Write-Step "release id=$releaseId"
+
+# 4.3 逐个上传资产
+$assets = @($exeOut, $msiOut, $nsisOut, $hkZip) | Where-Object { Test-Path $_ }
+foreach ($file in $assets) {
+  $name = Split-Path $file -Leaf
+  Write-Step "上传 $name ..."
+  $assetUrl = "$releaseUrl/$releaseId/assets?name=$([uri]::EscapeDataString($name))"
+  $resp = Invoke-RestMethod -Method Post -Uri $assetUrl -Headers $auth -ContentType 'application/octet-stream' -InFile $file
+  Write-Host "  -> $($resp.browser_download_url)" -ForegroundColor Green
+}
+
+Write-Step "发布完成：https://gitea.atie.fun/$RepoOwner/$RepoName/releases/tag/v$Version"

src-tauri/Cargo.lock

@@ -4743,7 +4743,7 @@ dependencies = [
 
 [[package]]
 name = "thing"
-version = "0.1.0"
+version = "26.8.1"
 dependencies = [
  "axum",
  "base64 0.22.1",
@@ -4753,6 +4753,7 @@ dependencies = [
  "image",
  "notify",
  "raw-window-handle",
+ "regex",
  "reqwest 0.12.28",
  "rusqlite",
  "serde",
@@ -4773,6 +4774,7 @@ dependencies = [
  "tokio",
  "url",
  "walkdir",
+ "windows 0.52.0",
  "windows-sys 0.52.0",
  "winreg 0.52.0",
  "zip",
@@ -5590,6 +5592,16 @@ dependencies = [
  "windows-version",
 ]
 
+[[package]]
+name = "windows"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e48a53791691ab099e5e2ad123536d0fff50652600abaf43bbf952894110d0be"
+dependencies = [
+ "windows-core 0.52.0",
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows"
 version = "0.57.0"
@@ -5622,6 +5634,15 @@ dependencies = [
  "windows-core 0.61.2",
 ]
 
+[[package]]
+name = "windows-core"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows-core"
 version = "0.57.0"

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "thing"
-version = "0.1.0"
+version = "26.8.1"
 description = "A Tauri App"
 authors = ["you"]
 edition = "2021"
@@ -26,6 +26,7 @@ tauri-plugin-global-shortcut = "2"
 tauri-plugin-notification = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
+regex = "1"
 serde_yaml = "0.9"
 specta = { version = "=2.0.0-rc.25", features = ["derive", "function", "serde_json"] }
 specta-typescript = "0.0.12"
@@ -65,6 +66,15 @@ windows-sys = { version = "0.52", features = [
     "Win32_Storage_Xps",
     "Win32_Storage_FileSystem",
 ] }
+# Explorer 前台目录检测（IShellWindows COM）：仅引入用到的 feature，控制编译体积
+windows = { version = "0.52", features = [
+    "Win32_Foundation",
+    "Win32_System_Com",
+    "Win32_System_Ole",
+    "Win32_System_Variant",
+    "Win32_UI_Shell",
+    "Win32_UI_WindowsAndMessaging",
+] }
 
 [target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dependencies]
 tauri-plugin-autostart = "2"

src-tauri/capabilities/screenshot.json

@@ -1,8 +1,8 @@
 {
   "$schema": "../gen/schemas/desktop-schema.json",
   "identifier": "screenshot",
-  "description": "Capability for screenshot overlay and editor windows",
-  "windows": ["screenshot-overlay*", "screenshot-editor-*"],
+  "description": "Capability for screenshot overlay, editor and pin windows",
+  "windows": ["screenshot-overlay*", "screenshot-editor-*", "screenshot-pin"],
   "permissions": [
     "core:default",
     "core:window:allow-hide",
@@ -11,6 +11,7 @@
     "core:window:allow-start-dragging",
     "core:window:allow-set-position",
     "core:window:allow-set-size",
+    "core:window:allow-set-resizable",
     "core:window:allow-set-always-on-top",
     "core:window:allow-set-skip-taskbar",
     "core:window:allow-set-decorations",

src-tauri/resources/thing-extension/background.js

@@ -16,7 +16,6 @@ const DEFAULT_CONFIG = {
   interceptDownload: true,
   minSize: 0,
   excludeDomains: [],
-  showNotifications: true,
   // 嗅探开关
   sniffEnabled: true,
   // 嗅探的资源类型：只保留视频/音频/图片/压缩包/种子/安装包
@@ -386,28 +385,13 @@ async function handleDownloadCreated(downloadItem) {
   const filename = downloadItem.filename || ''
 
   try {
-    const id = await addDownload(url, filename, downloadItem.referrer, '')
-    await notify('已添加到 Thing', `${filename || url}`)
+    await addDownload(url, filename, downloadItem.referrer, '')
   } catch (e) {
-    await notify('Thing 添加失败', `${filename || url}\n${e.message}`)
+    // 添加失败：回退到浏览器自带下载，不弹通知
     try { await chrome.downloads.download({ url }) } catch { /* ignore */ }
   }
 }
 
-// ===== 通知 =====
-async function notify(title, message) {
-  const config = await getConfig()
-  if (!config.showNotifications) return
-  try {
-    await chrome.notifications.create({
-      type: 'basic',
-      iconUrl: 'icons/icon-128.png',
-      title,
-      message
-    })
-  } catch { /* ignore */ }
-}
-
 // ===== 右键菜单 =====
 chrome.runtime.onInstalled.addListener(() => {
   chrome.contextMenus.create({
@@ -428,10 +412,7 @@ chrome.contextMenus.onClicked.addListener(async (info, tab) => {
     const filename = url.split('/').pop()?.split('?')[0] || ''
     try {
       await addDownload(url, filename, info.pageUrl, '')
-      await notify('已添加到 Thing', `${filename || url}`)
-    } catch (e) {
-      await notify('Thing 添加失败', `${e.message}`)
-    }
+    } catch (e) { /* 忽略：添加失败时不打扰用户 */ }
   }
 })
 

src-tauri/resources/thing-extension/manifest.json

@@ -11,9 +11,7 @@
   "permissions": [
     "downloads",
     "storage",
-    "notifications",
     "webRequest",
-    "webNavigation",
     "contextMenus",
     "tabs",
     "scripting"

src-tauri/resources/thing-extension/popup.html

@@ -87,11 +87,6 @@
           <span>启用资源嗅探</span>
         </label>
 
-        <label class="checkbox">
-          <input type="checkbox" id="showNotifications" />
-          <span>显示桌面通知</span>
-        </label>
-
         <label class="field">
           <span>下载最小文件大小（字节，0=全部）</span>
           <input type="number" id="minSize" min="0" placeholder="0" />

src-tauri/resources/thing-extension/popup.js

@@ -12,7 +12,6 @@ const DEFAULT_CONFIG = {
   interceptDownload: true,
   minSize: 0,
   excludeDomains: [],
-  showNotifications: true,
   sniffEnabled: true,
   sniffTypes: ['video', 'audio', 'image', 'archive', 'torrent', 'installer'],
   sniffMaxItems: 200,
@@ -57,7 +56,6 @@ function fillForm(config) {
   $('secret').value = config.secret || ''
   $('interceptDownload').checked = config.interceptDownload !== false
   $('sniffEnabled').checked = config.sniffEnabled !== false
-  $('showNotifications').checked = config.showNotifications !== false
   $('minSize').value = config.minSize || 0
   $('sniffMinSize').value = config.sniffMinSize ?? DEFAULT_CONFIG.sniffMinSize
   $('excludeDomains').value = (config.excludeDomains || []).join(',')
@@ -69,7 +67,6 @@ function readForm() {
     secret: $('secret').value.trim(),
     interceptDownload: $('interceptDownload').checked,
     sniffEnabled: $('sniffEnabled').checked,
-    showNotifications: $('showNotifications').checked,
     minSize: parseInt($('minSize').value, 10) || 0,
     sniffMinSize: parseInt($('sniffMinSize').value, 10) || 0,
     excludeDomains: $('excludeDomains').value

src-tauri/src/constants.rs

@@ -10,6 +10,8 @@ pub mod windows {
     pub const OSD_OVERLAY: &str = "osd-overlay";
     #[allow(dead_code)]
     pub const SCREENSHOT_OVERLAY: &str = "screenshot-overlay";
+    #[allow(dead_code)]
+    pub const SCREENSHOT_PIN: &str = "screenshot-pin";
 }
 
 /// Tauri 事件名（与前端 constants::EVENTS 对应）
@@ -27,6 +29,7 @@ pub mod events {
     // 快速面板
     pub const QUICKPANEL_SHOW: &str = "quickpanel-show";
     pub const QUICKPANEL_HIDE: &str = "quickpanel-hide";
+    pub const QUICKPANEL_EXTRACT_PROGRESS: &str = "quickpanel-extract-progress";
     // 监控
     pub const MONITOR_DATA: &str = "monitor-data";
     pub const MONITOR_NETWORK: &str = "monitor-network";
@@ -41,9 +44,14 @@ pub mod events {
     pub const OSD_END_DRAG: &str = "osd-end-drag";
     // 截图
     pub const SCREENSHOT_SHORTCUT: &str = "screenshot-shortcut";
+    pub const SCREENSHOT_PIN_SHORTCUT: &str = "screenshot-pin-shortcut";
     // 内核安装进度
     pub const KERNEL_INSTALL_PROGRESS: &str = "kernel-install-progress";
+    // 应用更新进度
+    pub const UPDATE_PROGRESS: &str = "update-progress";
     // 进程与下载
     pub const PROCESS_STATUS_CHANGED: &str = "process-status-changed";
     pub const DOWNLOAD_ADDED: &str = "download-added";
+    /// 浏览器扩展通过 HTTP API 新增下载（前端需置前主窗口并跳到下载画面）
+    pub const DOWNLOAD_EXTENSION_ADDED: &str = "download-extension-added";
 }

src-tauri/src/download_engine/engine.rs

@@ -761,7 +761,7 @@ impl DownloadEngine {
                 last_time = now;
 
                 // 更新任务状态 + 发送进度事件
-                let total_size = {
+                let (total_size, live_status) = {
                     let mut tasks = engine.inner.tasks.lock().unwrap_or_else(|e| e.into_inner());
                     if let Some(task) = tasks.get_mut(&id_monitor) {
                         task.completed_size = completed;
@@ -771,7 +771,10 @@ impl DownloadEngine {
                                 seg.completed = prog.load(Ordering::Relaxed);
                             }
                         }
-                        task.total_size
+                        // 读取任务实时状态而非硬编码 Active：
+                        // 暂停后监控循环 break 前可能发出的最后一次事件
+                        // 必须携带 Paused，否则前端会把任务状态覆盖回"下载中"
+                        (task.total_size, task.status.clone())
                     } else {
                         break;
                     }
@@ -784,7 +787,7 @@ impl DownloadEngine {
                         completed_size: completed,
                         total_size,
                         speed,
-                        status: TaskStatus::Active,
+                        status: live_status,
                     },
                 );
             }

src-tauri/src/download_engine/server.rs

@@ -9,6 +9,7 @@ use axum::{
     Router,
 };
 use serde::{Deserialize, Serialize};
+use tauri::{AppHandle, Emitter, Manager};
 
 use super::engine::DownloadEngine;
 use super::task::DownloadTask;
@@ -45,14 +46,18 @@ struct ErrorResponse {
 
 impl ExtensionServer {
     /// 启动 HTTP API 服务器（绑定到 127.0.0.1:port）
-    pub async fn start(engine: DownloadEngine, port: u16, secret: String) {
+    pub async fn start(engine: DownloadEngine, port: u16, secret: String, app_handle: AppHandle) {
         let addr: SocketAddr = format!("127.0.0.1:{}", port).parse().expect("无效端口");
 
         let app = Router::new()
             .route("/health", get(health))
             .route("/api/downloads", post(create_download).get(list_downloads))
             .route("/api/downloads/:id", axum::routing::delete(remove_download))
-            .with_state(AppState { engine, secret });
+            .with_state(AppState {
+                engine,
+                secret,
+                app_handle,
+            });
 
         let listener = match tokio::net::TcpListener::bind(&addr).await {
             Ok(l) => l,
@@ -74,6 +79,7 @@ impl ExtensionServer {
 struct AppState {
     engine: DownloadEngine,
     secret: String,
+    app_handle: AppHandle,
 }
 
 /// 鉴权检查：如果配置了 secret，校验 Bearer token
@@ -109,7 +115,14 @@ async fn create_download(
     }
 
     match state.engine.add_task(req.url, req.filename, req.dir, req.headers, true).await {
-        Ok(id) => Ok(Json(CreateDownloadResponse { id })),
+        Ok(id) => {
+            // 浏览器扩展发起下载：置前主窗口并通知前端跳到下载画面（替代原桌面通知）
+            crate::tray_menu::focus_main_window(&state.app_handle);
+            let _ = state
+                .app_handle
+                .emit(crate::constants::events::DOWNLOAD_EXTENSION_ADDED, ());
+            Ok(Json(CreateDownloadResponse { id }))
+        }
         Err(e) => Err((StatusCode::BAD_REQUEST, Json(ErrorResponse { error: e }))),
     }
 }

src-tauri/src/lib.rs

@@ -15,6 +15,7 @@ mod setup;
 mod shortcut;
 mod snap_fix;
 mod tray_menu;
+mod updater;
 mod win32_util;
 
 use download_engine::{
@@ -34,10 +35,10 @@ use mihomo_manager::{
     proxy_test_delay, proxy_update_kernel, proxy_update_profile, proxy_version, MihomoManager,
 };
 use monitor_kernel::{
-    monitor_elevate_self, monitor_get_elevate_on_launch, monitor_get_hardware_config,
-    monitor_get_snapshot, monitor_get_status, monitor_kernel_info, monitor_set_elevate_on_launch,
-    monitor_set_hardware_config, monitor_start, monitor_start_elevated, monitor_status,
-    monitor_stop, MonitorKernel,
+    monitor_elevate_self, monitor_get_auto_start, monitor_get_elevate_on_launch,
+    monitor_get_hardware_config, monitor_get_snapshot, monitor_get_status, monitor_kernel_info,
+    monitor_set_auto_start, monitor_set_elevate_on_launch, monitor_set_hardware_config,
+    monitor_start, monitor_start_elevated, monitor_status, monitor_stop, MonitorKernel,
 };
 use network_monitor::network_status;
 use osd_window::{
@@ -54,8 +55,9 @@ use screenshot::commands::{
     screenshot_crop_stored, screenshot_cursor_pos, screenshot_delete_cache,
     screenshot_disable_transitions, screenshot_enum_windows, screenshot_fullscreen_png,
     screenshot_get_editor_image, screenshot_get_fullscreen_bmp, screenshot_load_cache,
-    screenshot_register_shortcut, screenshot_save_cache, screenshot_save_png,
-    screenshot_set_editor_image, screenshot_unregister_shortcut, screenshot_window_from_point,
+    screenshot_register_pin_shortcut, screenshot_register_shortcut, screenshot_save_cache,
+    screenshot_save_png, screenshot_set_editor_image, screenshot_unregister_pin_shortcut,
+    screenshot_unregister_shortcut, screenshot_window_from_point,
 };
 use clipboard::{
     ClipboardManager,
@@ -66,16 +68,18 @@ use clipboard::{
     clipboard_status, clipboard_stop, clipboard_unregister_shortcut,
 };
 use quickpanel::{
-    quickpanel_build_file_index, quickpanel_clear_app_icon_cache, quickpanel_delete_file,
+    quickpanel_apply_rename, quickpanel_batch_extract, quickpanel_build_file_index,
+    quickpanel_clear_app_icon_cache, quickpanel_delete_file, quickpanel_delete_files,
     quickpanel_file_index_stats, quickpanel_get_app_icon, quickpanel_get_settings,
     quickpanel_get_special_locations, quickpanel_hide_popup, quickpanel_init_file_index,
-    quickpanel_lock_screen, quickpanel_open_file, quickpanel_open_special,
-    quickpanel_register_shortcut, quickpanel_reveal_in_explorer, quickpanel_run_custom_command,
-    quickpanel_run_system_command, quickpanel_save_settings, quickpanel_scan_apps,
-    quickpanel_search_files, quickpanel_show_popup, quickpanel_show_window,
-    quickpanel_unregister_shortcut,
+    quickpanel_list_archives, quickpanel_list_dir, quickpanel_lock_screen, quickpanel_open_file,
+    quickpanel_open_special, quickpanel_preview_rename, quickpanel_register_shortcut,
+    quickpanel_reveal_in_explorer, quickpanel_run_custom_command, quickpanel_run_system_command,
+    quickpanel_save_settings, quickpanel_scan_apps, quickpanel_search_files, quickpanel_show_popup,
+    quickpanel_show_window, quickpanel_unregister_shortcut, quickpanel_focus_main_window,
 };
 use tray_menu::{tray_menu_action, tray_menu_hide, tray_menu_ready};
+use updater::{app_version, update_check, update_install, update_thinghk};
 
 #[tauri::command]
 fn quit_app(app: tauri::AppHandle) {
@@ -100,6 +104,8 @@ fn export_bindings() {
         // 生成命令失败时直接 throw，与原生 invoke 一致，前端无需解包 helper
         .error_handling(ErrorHandlingMode::Throw)
         .commands(collect_commands![
+            // 应用更新（4）
+            app_version, update_check, update_install, update_thinghk,
             // proxy（20）
             proxy_activate_profile, proxy_check_kernel_update, proxy_clear_system_proxy,
             proxy_close_connection, proxy_delete_profile, proxy_get_settings,
@@ -115,7 +121,9 @@ fn export_bindings() {
             quickpanel_scan_apps, quickpanel_get_app_icon, quickpanel_clear_app_icon_cache,
             quickpanel_reveal_in_explorer, quickpanel_open_file, quickpanel_get_special_locations,
             quickpanel_open_special, quickpanel_delete_file, quickpanel_run_custom_command,
-            quickpanel_run_system_command,
+            quickpanel_run_system_command, quickpanel_list_archives, quickpanel_list_dir,
+            quickpanel_batch_extract, quickpanel_preview_rename, quickpanel_apply_rename,
+            quickpanel_delete_files, quickpanel_focus_main_window,
             // clipboard（20）
             clipboard_get_history, clipboard_get_pinned, clipboard_search, clipboard_get_item,
             clipboard_set_pinned, clipboard_delete, clipboard_clear, clipboard_copy_back,
@@ -127,13 +135,14 @@ fn export_bindings() {
             downloader_get_tasks, downloader_check_url, downloader_add_task, downloader_pause_task,
             downloader_resume_task, downloader_remove_task, downloader_get_settings,
             downloader_save_settings, downloader_open_dir, downloader_open_url,
-            // screenshot（19，豁免 2：get_fullscreen_bmp 返回 ipc::Response、compose_copy 接收 ipc::Request）
+            // screenshot（21，豁免 2：get_fullscreen_bmp 返回 ipc::Response、compose_copy 接收 ipc::Request）
             screenshot_disable_transitions, screenshot_register_shortcut,
-            screenshot_unregister_shortcut, screenshot_capture_fullscreen, screenshot_fullscreen_png,
-            screenshot_clear_fullscreen, screenshot_crop_stored, screenshot_crop_copy_stored,
-            screenshot_window_from_point, screenshot_cursor_pos, screenshot_enum_windows,
-            screenshot_capture_window, screenshot_set_editor_image, screenshot_get_editor_image,
-            screenshot_copy_image, screenshot_save_png,
+            screenshot_unregister_shortcut, screenshot_register_pin_shortcut,
+            screenshot_unregister_pin_shortcut, screenshot_capture_fullscreen,
+            screenshot_fullscreen_png, screenshot_clear_fullscreen, screenshot_crop_stored,
+            screenshot_crop_copy_stored, screenshot_window_from_point, screenshot_cursor_pos,
+            screenshot_enum_windows, screenshot_capture_window, screenshot_set_editor_image,
+            screenshot_get_editor_image, screenshot_copy_image, screenshot_save_png,
             screenshot_save_cache, screenshot_load_cache, screenshot_delete_cache,
         ])
         .export(Typescript::default(), "../src/lib/bindings.ts")
@@ -161,6 +170,10 @@ pub fn run() {
         .manage(ProcessManager::new())
         .invoke_handler(tauri::generate_handler![
             quit_app,
+            app_version,
+            update_check,
+            update_install,
+            update_thinghk,
             process_start,
             process_stop,
             process_status,
@@ -204,6 +217,8 @@ pub fn run() {
             monitor_get_snapshot,
             monitor_get_elevate_on_launch,
             monitor_set_elevate_on_launch,
+            monitor_get_auto_start,
+            monitor_set_auto_start,
             monitor_get_hardware_config,
             monitor_set_hardware_config,
             network_status,
@@ -264,10 +279,17 @@ pub fn run() {
             quickpanel_reveal_in_explorer,
             quickpanel_open_file,
             quickpanel_delete_file,
+            quickpanel_delete_files,
             quickpanel_run_custom_command,
             quickpanel_run_system_command,
             quickpanel_get_special_locations,
             quickpanel_open_special,
+            quickpanel_list_archives,
+            quickpanel_list_dir,
+            quickpanel_batch_extract,
+            quickpanel_preview_rename,
+            quickpanel_apply_rename,
+            quickpanel_focus_main_window,
             tray_menu_action,
             tray_menu_hide,
             tray_menu_ready,
@@ -291,6 +313,8 @@ pub fn run() {
             screenshot_delete_cache,
             screenshot_register_shortcut,
             screenshot_unregister_shortcut,
+            screenshot_register_pin_shortcut,
+            screenshot_unregister_pin_shortcut,
             screenshot_disable_transitions,
             screenshot_compose_copy
         ])

src-tauri/src/mihomo_manager/mod.rs

@@ -14,6 +14,7 @@ mod system_proxy;
 mod types;
 
 pub use pseudo::is_pseudo_node;
+pub use system_proxy::get_system_proxy_windows;
 pub use types::{InstallProgress, KernelInfo, KernelUpdateInfo, ProfileMeta, ProxySettings, ProxyStatus};
 pub use commands::{
     proxy_activate_profile, proxy_check_kernel_update, proxy_clear_system_proxy, proxy_close_connection,

src-tauri/src/mihomo_manager/system_proxy.rs

@@ -38,7 +38,7 @@ pub(crate) fn clear_system_proxy_windows() -> Result<(), String> {
 }
 
 #[cfg(windows)]
-pub(crate) fn get_system_proxy_windows() -> bool {
+pub fn get_system_proxy_windows() -> bool {
     use winreg::enums::*;
     use winreg::RegKey;
     let hkcu = RegKey::predef(HKEY_CURRENT_USER);
@@ -67,7 +67,7 @@ pub(crate) fn clear_system_proxy_windows() -> Result<(), String> {
     Err("系统代理仅支持 Windows".into())
 }
 #[cfg(not(windows))]
-pub(crate) fn get_system_proxy_windows() -> bool {
+pub fn get_system_proxy_windows() -> bool {
     false
 }
 

src-tauri/src/monitor_kernel.rs

@@ -132,6 +132,41 @@ pub fn is_thing_elevated() -> bool {
     false
 }
 
+// ===================== 监控设置持久化 =====================
+
+/// 监控模块设置（存储于 {app_data_dir}/monitor/settings.json）
+/// 参照代理模块 ProxySettings 的模式，仅包含需要持久化的运行时开关。
+#[derive(Serialize, Deserialize, Clone, Default)]
+#[serde(rename_all = "camelCase")]
+pub struct MonitorSettings {
+    /// 应用启动时自动启动监控内核（默认 false）
+    #[serde(default)]
+    pub auto_start: bool,
+}
+
+/// 监控设置文件路径: {app_data_dir}/monitor/settings.json
+fn settings_path(app_data_dir: &std::path::Path) -> PathBuf {
+    app_data_dir.join("monitor").join("settings.json")
+}
+
+/// 读取监控设置（文件不存在或解析失败时返回默认值）
+pub fn load_monitor_settings(app_data_dir: &std::path::Path) -> MonitorSettings {
+    fs::read_to_string(settings_path(app_data_dir))
+        .ok()
+        .and_then(|s| serde_json::from_str::<MonitorSettings>(&s).ok())
+        .unwrap_or_default()
+}
+
+/// 写入监控设置
+pub fn save_monitor_settings(app_data_dir: &std::path::Path, settings: &MonitorSettings) -> Result<(), String> {
+    let path = settings_path(app_data_dir);
+    if let Some(parent) = path.parent() {
+        fs::create_dir_all(parent).map_err(|e| format!("创建目录失败: {}", e))?;
+    }
+    let content = serde_json::to_string_pretty(settings).map_err(|e| format!("序列化设置失败: {}", e))?;
+    fs::write(path, content).map_err(|e| format!("写入设置失败: {}", e))
+}
+
 // ===================== 永久提权标志持久化 =====================
 
 /// 永久提权标志文件路径: {app_data_dir}/monitor/elevate.json
@@ -295,6 +330,32 @@ impl MonitorKernel {
         write_elevate_flag(&self.root.join("elevate.json"), enabled)
     }
 
+    /// 读取监控设置（auto_start 等）
+    pub fn load_settings(&self) -> MonitorSettings {
+        load_monitor_settings(&self.root.parent().unwrap_or(&self.root).to_path_buf())
+    }
+
+    /// 写入监控设置
+    pub fn save_settings(&self, settings: &MonitorSettings) -> Result<(), String> {
+        save_monitor_settings(&self.root.parent().unwrap_or(&self.root).to_path_buf(), settings)
+    }
+
+    /// 应用启动时检查是否需要自动启动监控内核
+    pub fn auto_start_on_launch(&self, app: &AppHandle) {
+        let settings = self.load_settings();
+        if !settings.auto_start {
+            return;
+        }
+        let monitor = self.clone();
+        let app_handle = app.clone();
+        tauri::async_runtime::spawn(async move {
+            match monitor.start_with_subscription(&app_handle).await {
+                Ok(info) => crate::logger::log_info("monitor", &format!("自动启动成功, pid={:?}", info.pid)),
+                Err(e) => crate::logger::log_warn("monitor", &format!("自动启动跳过: {}", e)),
+            }
+        });
+    }
+
     fn cores_dir(&self) -> PathBuf {
         self.root.join("cores")
     }
@@ -950,6 +1011,25 @@ pub fn monitor_set_elevate_on_launch(
     state.set_elevate_on_launch(enabled)
 }
 
+/// 查询"应用启动时自动启动监控内核"是否已启用
+#[tauri::command]
+pub fn monitor_get_auto_start(
+    state: tauri::State<'_, MonitorKernel>,
+) -> bool {
+    state.load_settings().auto_start
+}
+
+/// 设置/清除"应用启动时自动启动监控内核"开关
+#[tauri::command]
+pub fn monitor_set_auto_start(
+    state: tauri::State<'_, MonitorKernel>,
+    enabled: bool,
+) -> Result<(), String> {
+    let mut settings = state.load_settings();
+    settings.auto_start = enabled;
+    state.save_settings(&settings)
+}
+
 /// 查询硬件监控配置（透传 Kernel GET /config/hardware）。
 /// 返回当前配置 + 可用硬件/传感器类型清单，供前端 Dialog 渲染。
 #[tauri::command]

src-tauri/src/quickpanel/actions.rs

@@ -0,0 +1,344 @@
+//! 快速面板：基于 7-Zip（binaries/7z.exe）的批量文件操作。
+//!
+//! - 批量解压：逐文件调用 7z 控制台，支持一次传入统一密码（`-p`），
+//!   每完成一个文件通过事件推送进度，前端可实时展示。
+//! - 批量重命名：`regex` 匹配文件名生成预览，确认后执行 `fs::rename`。
+//! - 目录列表：供前端展示当前目录的压缩包 / 文件列表。
+
+use std::path::{Path, PathBuf};
+use std::process::Command;
+
+use serde::{Deserialize, Serialize};
+use specta::Type;
+use tauri::{AppHandle, Emitter, Manager};
+
+use crate::constants::events::QUICKPANEL_EXTRACT_PROGRESS;
+
+/// 7z 可执行文件名（与 7z.dll 同目录，位于 resources/binaries）。
+const _7Z_EXE: &str = "binaries/7z.exe";
+
+/// 支持的压缩包扩展名（解压面板中列出）。
+const ARCHIVE_EXTS: &[&str] = &[
+    ".zip", ".7z", ".rar", ".tar", ".gz", ".tgz", ".bz2", ".tbz", ".xz", ".txz", ".zst",
+    ".tzst", ".cab", ".lzma",
+];
+
+/// 定位 7z 可执行文件（resources/binaries/7z.exe）。
+fn locate_7z(app: &AppHandle) -> Option<PathBuf> {
+    let path = app
+        .path()
+        .resolve(_7Z_EXE, tauri::path::BaseDirectory::Resource)
+        .ok()?;
+    if path.exists() {
+        Some(path)
+    } else {
+        None
+    }
+}
+
+#[derive(Serialize, Deserialize, Type, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct ArchiveInfo {
+    pub name: String,
+    pub path: String,
+    pub size: u64,
+}
+
+#[derive(Serialize, Deserialize, Type, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct FileEntry {
+    pub name: String,
+    pub path: String,
+    pub is_dir: bool,
+    pub size: u64,
+}
+
+#[derive(Serialize, Deserialize, Type, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct ExtractResult {
+    pub name: String,
+    pub path: String,
+    pub ok: bool,
+    pub error: String,
+}
+
+#[derive(Serialize, Deserialize, Type, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct ExtractProgress {
+    pub done: usize,
+    pub total: usize,
+    pub current: String,
+    pub ok: bool,
+    pub error: String,
+}
+
+#[derive(Serialize, Deserialize, Type, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct RenamePreview {
+    pub path: String,
+    pub old_name: String,
+    pub new_name: String,
+    pub error: String,
+}
+
+#[derive(Serialize, Deserialize, Type, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct RenameItem {
+    pub path: String,
+    pub old_name: String,
+    pub new_name: String,
+}
+
+#[derive(Serialize, Deserialize, Type, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct RenameResult {
+    pub old_name: String,
+    pub new_name: String,
+    pub ok: bool,
+    pub error: String,
+}
+
+fn is_archive(name: &str) -> bool {
+    let lower = name.to_lowercase();
+    ARCHIVE_EXTS.iter().any(|ext| lower.ends_with(ext))
+}
+
+/// 列出目录下的压缩包文件（供批量解压面板使用）。
+#[tauri::command]
+#[specta::specta]
+pub async fn quickpanel_list_archives(dir: String) -> Result<Vec<ArchiveInfo>, String> {
+    tauri::async_runtime::spawn_blocking(move || {
+        let d = Path::new(&dir);
+        if !d.is_dir() {
+            return Err(format!("目录不存在: {dir}"));
+        }
+        let mut out = Vec::new();
+        for entry in std::fs::read_dir(d).map_err(|e| format!("读取目录失败: {e}"))? {
+            let Ok(entry) = entry else { continue };
+            let path = entry.path();
+            if !path.is_file() {
+                continue;
+            }
+            let name = path
+                .file_name()
+                .map(|s| s.to_string_lossy().to_string())
+                .unwrap_or_default();
+            if is_archive(&name) {
+                let size = path.metadata().map(|m| m.len()).unwrap_or(0);
+                out.push(ArchiveInfo {
+                    name,
+                    path: path.to_string_lossy().to_string(),
+                    size,
+                });
+            }
+        }
+        out.sort_by(|a, b| a.name.cmp(&b.name));
+        Ok(out)
+    })
+    .await
+    .map_err(|e| format!("读取压缩包失败: {e}"))?
+}
+
+/// 列出目录下的全部条目（供批量重命名/删除面板使用，不含子目录递归）。
+#[tauri::command]
+#[specta::specta]
+pub async fn quickpanel_list_dir(dir: String) -> Result<Vec<FileEntry>, String> {
+    tauri::async_runtime::spawn_blocking(move || {
+        let d = Path::new(&dir);
+        if !d.is_dir() {
+            return Err(format!("目录不存在: {dir}"));
+        }
+        let mut out = Vec::new();
+        for entry in std::fs::read_dir(d).map_err(|e| format!("读取目录失败: {e}"))? {
+            let Ok(entry) = entry else { continue };
+            let path = entry.path();
+            let is_dir = path.is_dir();
+            let name = path
+                .file_name()
+                .map(|s| s.to_string_lossy().to_string())
+                .unwrap_or_default();
+            let size = if is_dir {
+                0
+            } else {
+                path.metadata().map(|m| m.len()).unwrap_or(0)
+            };
+            out.push(FileEntry {
+                name,
+                path: path.to_string_lossy().to_string(),
+                is_dir,
+                size,
+            });
+        }
+        out.sort_by(|a, b| {
+            b.is_dir
+                .cmp(&a.is_dir)
+                .then_with(|| a.name.to_lowercase().cmp(&b.name.to_lowercase()))
+        });
+        Ok(out)
+    })
+    .await
+    .map_err(|e| format!("读取目录失败: {e}"))?
+}
+
+fn extract_one(
+    exe: &Path,
+    archive: &str,
+    dest: &str,
+    password: Option<&str>,
+    into_subfolder: bool,
+) -> Result<(), String> {
+    let archive_path = Path::new(archive);
+    let mut cmd = Command::new(exe);
+    cmd.arg("x").arg(archive_path);
+    if into_subfolder {
+        // 解压到「压缩包同名子文件夹」，避免文件散落在当前目录。
+        let sub = archive_path
+            .file_stem()
+            .map(|s| s.to_string_lossy().to_string())
+            .unwrap_or_else(|| "extracted".into());
+        let sub_dir = Path::new(dest).join(&sub);
+        std::fs::create_dir_all(&sub_dir).map_err(|e| format!("创建目录 {sub} 失败: {e}"))?;
+        cmd.arg(format!("-o{}", sub_dir.display()));
+    } else {
+        cmd.arg(format!("-o{}", dest));
+    }
+    cmd.arg("-y"); // 全自动覆盖确认
+    if let Some(p) = password.filter(|p| !p.is_empty()) {
+        cmd.arg(format!("-p{p}"));
+    }
+    // 静默普通输出，仅错误进 stderr，逐文件粒度足够时无需 -bsp1 进度。
+    cmd.arg("-bso0").arg("-bse1").arg("-bsp0");
+    // 以 7z.exe 所在目录为工作目录，确保同目录的 7z.dll 可被加载。
+    if let Some(dir) = exe.parent() {
+        cmd.current_dir(dir);
+    }
+    let output = cmd.output().map_err(|e| format!("启动 7-Zip 失败: {e}"))?;
+    if output.status.success() {
+        Ok(())
+    } else {
+        let msg = String::from_utf8_lossy(&output.stderr).trim().to_string();
+        let code = output.status.code().unwrap_or(-1);
+        Err(if msg.is_empty() {
+            format!("退出码 {code}")
+        } else {
+            msg
+        })
+    }
+}
+
+/// 批量解压。`files` 为压缩包路径列表，`dest_dir` 为目标目录，
+/// `password` 为统一解压密码（可空），`into_subfolder` 是否解压到同名子文件夹。
+/// 每完成一个文件通过 `quickpanel-extract-progress` 事件推送进度。
+#[tauri::command]
+#[specta::specta]
+pub async fn quickpanel_batch_extract(
+    app: AppHandle,
+    files: Vec<String>,
+    dest_dir: String,
+    password: Option<String>,
+    into_subfolder: bool,
+) -> Result<Vec<ExtractResult>, String> {
+    let exe = locate_7z(&app).ok_or("未找到 7-Zip 组件（binaries/7z.exe），请重新安装")?;
+    let total = files.len();
+    let results = tauri::async_runtime::spawn_blocking(move || {
+        let mut results = Vec::with_capacity(total);
+        for (idx, file) in files.iter().enumerate() {
+            let err = extract_one(&exe, file, &dest_dir, password.as_deref(), into_subfolder);
+            let name = Path::new(file)
+                .file_name()
+                .map(|s| s.to_string_lossy().to_string())
+                .unwrap_or_else(|| file.clone());
+            let (ok, error) = match err {
+                Ok(()) => (true, String::new()),
+                Err(e) => (false, e),
+            };
+            results.push(ExtractResult {
+                name,
+                path: file.clone(),
+                ok,
+                error: error.clone(),
+            });
+            let _ = app.emit(
+                QUICKPANEL_EXTRACT_PROGRESS,
+                ExtractProgress {
+                    done: idx + 1,
+                    total,
+                    current: results[idx].name.clone(),
+                    ok,
+                    error,
+                },
+            );
+        }
+        results
+    })
+    .await
+    .map_err(|e| format!("解压任务异常终止: {e}"))?;
+    Ok(results)
+}
+
+/// 正则批量重命名预览：对每个文件名应用 `pattern → replacement`，
+/// 仅返回有匹配的文件，`newName` 为替换结果。
+#[tauri::command]
+#[specta::specta]
+pub async fn quickpanel_preview_rename(
+    files: Vec<String>,
+    pattern: String,
+    replacement: String,
+) -> Result<Vec<RenamePreview>, String> {
+    let re = regex::Regex::new(&pattern).map_err(|e| format!("正则表达式无效: {e}"))?;
+    let mut out = Vec::new();
+    for file in files {
+        let name = Path::new(&file)
+            .file_name()
+            .map(|s| s.to_string_lossy().to_string())
+            .unwrap_or_default();
+        if !re.is_match(&name) {
+            continue;
+        }
+        let new_name = re.replace_all(&name, replacement.as_str()).to_string();
+        let error = if new_name.is_empty() || new_name == name {
+            "名称未变化".to_string()
+        } else {
+            String::new()
+        };
+        out.push(RenamePreview {
+            path: file,
+            old_name: name,
+            new_name,
+            error,
+        });
+    }
+    Ok(out)
+}
+
+/// 执行重命名。同一目录下若目标已存在则跳过该项。
+#[tauri::command]
+#[specta::specta]
+pub async fn quickpanel_apply_rename(items: Vec<RenameItem>) -> Result<Vec<RenameResult>, String> {
+    let mut out = Vec::new();
+    for item in items {
+        let result = (|| -> Result<(), String> {
+            if item.new_name.is_empty() {
+                return Err("新文件名为空".into());
+            }
+            if item.new_name.contains(['/', '\\', ':', '*', '?', '"', '<', '>', '|']) {
+                return Err("文件名包含非法字符".into());
+            }
+            let old = Path::new(&item.path);
+            let parent = old.parent().unwrap_or(Path::new("."));
+            let new_path = parent.join(&item.new_name);
+            if new_path.exists() {
+                return Err("目标已存在".into());
+            }
+            std::fs::rename(old, &new_path).map_err(|e| format!("重命名失败: {e}"))?;
+            Ok(())
+        })();
+        out.push(RenameResult {
+            old_name: item.old_name,
+            new_name: item.new_name,
+            ok: result.is_ok(),
+            error: result.err().unwrap_or_default(),
+        });
+    }
+    Ok(out)
+}

src-tauri/src/quickpanel/commands.rs

@@ -1,10 +1,20 @@
 //! Tauri 命令：快速面板模块
 
-use tauri::AppHandle;
+use tauri::{AppHandle, Manager};
 
 use super::popup::{self, QuickPanelSettings};
 use super::{file_index, app_scanner, icon_extractor};
 
+/// 批量删除单个条目的结果。
+#[derive(serde::Serialize, serde::Deserialize, specta::Type, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct DeleteResult {
+    pub name: String,
+    pub path: String,
+    pub ok: bool,
+    pub error: String,
+}
+
 /// 读取快速面板设置（快捷键等）
 #[tauri::command]
 #[specta::specta]
@@ -76,6 +86,26 @@ pub async fn quickpanel_show_window(app: AppHandle) -> Result<(), String> {
     Ok(())
 }
 
+/// 显示主窗口并强制置为前台。
+/// Tauri 的 set_focus 在 Windows 上受前台锁定限制，主窗口被其他应用遮挡时无法到前台；
+/// 改用原生 SetForegroundWindow + BringWindowToTop（模拟 Alt 键重置前台锁定）。
+#[tauri::command]
+#[specta::specta]
+pub async fn quickpanel_focus_main_window(app: AppHandle) -> Result<(), String> {
+    use crate::constants::windows::MAIN;
+    if let Some(window) = app.get_webview_window(MAIN) {
+        window.show().map_err(|e| e.to_string())?;
+        window.unminimize().map_err(|e| e.to_string())?;
+        match window.hwnd() {
+            Ok(hwnd) => crate::win32_util::force_foreground(hwnd.0 as isize),
+            Err(_) => {
+                window.set_focus().ok();
+            }
+        }
+    }
+    Ok(())
+}
+
 /// 锁定屏幕（Windows: rundll32 user32.dll,LockWorkStation，CREATE_NO_WINDOW 避免黑窗）
 #[tauri::command]
 #[specta::specta]
@@ -95,11 +125,19 @@ pub fn quickpanel_lock_screen() -> Result<(), String> {
     Ok(())
 }
 
-/// 初始化文件索引数据库（应用启动时调用）
+/// 初始化文件索引数据库（应用启动时调用）。
+/// 若存在上次构建的索引（last_built_dirs 非空），自动恢复 notify 增量监听，
+/// 无需重建即可继续自动同步文件变更。
 #[tauri::command]
 #[specta::specta]
 pub async fn quickpanel_init_file_index(app: AppHandle) -> Result<(), String> {
-    tauri::async_runtime::spawn_blocking(move || file_index::init(&app))
+    tauri::async_runtime::spawn_blocking(move || {
+        file_index::init(&app);
+        let stats = file_index::stats();
+        if stats.last_built_at > 0 && !stats.last_built_dirs.is_empty() {
+            file_index::start_watcher(&stats.last_built_dirs);
+        }
+    })
     .await
     .map_err(|e| format!("索引初始化任务失败: {}", e))
 }
@@ -114,6 +152,8 @@ pub async fn quickpanel_build_file_index(app: AppHandle) -> Result<i64, String>
     } else {
         settings.index_dirs
     };
+    // 懒加载：首次构建时自动初始化 DB 连接
+    file_index::ensure_initialized(&app);
     // 阻塞操作放到 spawn_blocking
     tauri::async_runtime::spawn_blocking(move || file_index::build_index(&dirs))
         .await
@@ -126,7 +166,10 @@ pub async fn quickpanel_build_file_index(app: AppHandle) -> Result<i64, String>
 pub async fn quickpanel_search_files(
     query: String,
     limit: Option<i64>,
+    app: AppHandle,
 ) -> Result<Vec<file_index::FileRecord>, String> {
+    // 懒加载：首次搜索时自动初始化 DB 连接
+    file_index::ensure_initialized(&app);
     tauri::async_runtime::spawn_blocking(move || file_index::search(&query, limit.unwrap_or(50)))
         .await
         .map_err(|e| format!("搜索任务失败: {}", e))
@@ -135,7 +178,9 @@ pub async fn quickpanel_search_files(
 /// 获取索引状态
 #[tauri::command]
 #[specta::specta]
-pub fn quickpanel_file_index_stats() -> file_index::IndexStats {
+pub async fn quickpanel_file_index_stats(app: AppHandle) -> file_index::IndexStats {
+    // 懒加载：查询状态前确保 DB 已初始化（未初始化时 stats 返回全 0）
+    file_index::ensure_initialized(&app);
     file_index::stats()
 }
 
@@ -298,6 +343,69 @@ fn delete_file_impl(path: &str) -> Result<(), String> {
     Ok(())
 }
 
+/// 批量删除文件/目录。`force=false` 时移动至回收站；`force=true` 时先递归清除
+/// 只读属性再永久删除（可绕过只读/部分占用导致的删除失败，但被其他进程真正
+/// 锁定的文件仍会失败并返回原因）。
+#[tauri::command]
+#[specta::specta]
+pub async fn quickpanel_delete_files(
+    paths: Vec<String>,
+    force: bool,
+) -> Result<Vec<DeleteResult>, String> {
+    tauri::async_runtime::spawn_blocking(move || {
+        let mut out = Vec::new();
+        for path in paths {
+            let name = std::path::Path::new(&path)
+                .file_name()
+                .map(|s| s.to_string_lossy().to_string())
+                .unwrap_or_else(|| path.clone());
+            let result = if force {
+                delete_force_impl(&path)
+            } else {
+                delete_file_impl(&path)
+            };
+            out.push(DeleteResult {
+                name,
+                path: path.clone(),
+                ok: result.is_ok(),
+                error: result.err().unwrap_or_default(),
+            });
+        }
+        Ok(out)
+    })
+    .await
+    .map_err(|e| format!("删除任务失败: {e}"))?
+}
+
+/// 强行删除：递归清除只读属性后永久删除（不经过回收站）。
+fn delete_force_impl(path: &str) -> Result<(), String> {
+    let p = std::path::Path::new(path);
+    clear_readonly(p);
+    if p.is_dir() {
+        std::fs::remove_dir_all(p).map_err(|e| format!("删除失败: {e}"))
+    } else {
+        std::fs::remove_file(p).map_err(|e| format!("删除失败: {e}"))
+    }
+}
+
+/// 递归清除只读属性（只读文件/目录无法直接删除）。
+fn clear_readonly(path: &std::path::Path) {
+    if let Ok(meta) = std::fs::metadata(path) {
+        if meta.permissions().readonly() {
+            let mut perms = meta.permissions();
+            perms.set_readonly(false);
+            let _ = std::fs::set_permissions(path, perms);
+        }
+        if meta.is_dir() {
+            if let Ok(rd) = std::fs::read_dir(path) {
+                for entry in rd.flatten() {
+                    clear_readonly(&entry.path());
+                }
+            }
+        }
+    }
+}
+
 /// 运行自定义命令（执行可执行文件 + 参数）
 /// .lnk 快捷方式不能直接 spawn（os error 193），需通过 cmd /C 启动
 #[tauri::command]

src-tauri/src/quickpanel/explorer.rs

@@ -0,0 +1,139 @@
+//! 快速面板：检测前台 Explorer 窗口的当前目录。
+//!
+//! 必须在快捷键回调（`show_popup`）内调用：此时前台窗口仍是资源管理器，
+//! 面板尚未取得焦点，`GetForegroundWindow` 拿到的才是 Explorer 主窗口；
+//! 若等面板显示后再调用，前台就变成面板自身了。
+//!
+//! 思路（Listary / PowerToys Run 同款）：前台窗口 HWND 匹配 `IShellWindows`
+//! 中某个 Shell 窗口 → 取其 `LocationURL`（file:///...）→ 转成本地路径。
+//!
+//! Win11 多选项卡：同一顶层窗口下每个选项卡都是独立的 `IShellWindows` 条目，
+//! 共享顶层 HWND。活动选项卡的内容窗口（`ShellTabWindowClass`）在子窗口
+//! z-order 顶层，用 `IID_IShellBrowser` 作为 `QueryService` 的 service ID 获取
+//! 每个选项卡自己的 `IShellBrowser`（而非 `SID_STopLevelBrowser` 返回的顶层
+//! browser），再通过 `GetWindow()` 拿到该选项卡的内容窗口句柄，与活动选项卡
+//! 的内容窗口比对，从而定位当前正在浏览的选项卡（`IsWindowVisible` 对所有
+//! 选项卡都成立，不可用）。
+
+use std::path::Path;
+
+#[cfg(windows)]
+use windows::core::ComInterface;
+#[cfg(windows)]
+use windows::Win32::Foundation::HWND;
+#[cfg(windows)]
+use windows::Win32::System::Com::{
+    CoCreateInstance, CoInitializeEx, CoUninitialize, CLSCTX_ALL, COINIT_APARTMENTTHREADED,
+    IServiceProvider,
+};
+#[cfg(windows)]
+use windows::Win32::System::Variant::{VARIANT, VT_I4};
+#[cfg(windows)]
+use windows::Win32::UI::Shell::{
+    IWebBrowserApp, IShellBrowser, IShellWindows, ShellWindows,
+};
+#[cfg(windows)]
+use windows::Win32::UI::WindowsAndMessaging::{
+    GetClassNameW, GetForegroundWindow, GetWindow, GW_CHILD, GW_HWNDNEXT,
+};
+
+/// 检测前台 Explorer 窗口的当前目录。
+/// 返回 `None`：前台不是 Explorer / COM 初始化失败 / URL 无法转路径。
+#[cfg(windows)]
+pub fn detect_explorer_folder() -> Option<String> {
+    // 首次 COM 初始化失败（例如已在 MTA 线程）时，后续 COM 调用一般仍可用，忽略错误继续。
+    let _ = unsafe { CoInitializeEx(None, COINIT_APARTMENTTHREADED) };
+    let fg = unsafe { GetForegroundWindow() };
+    let result = if fg.0 == 0 {
+        None
+    } else {
+        unsafe { find_folder_for_hwnd(fg) }
+    };
+    unsafe { CoUninitialize() };
+    result
+}
+
+#[cfg(windows)]
+unsafe fn find_folder_for_hwnd(fg: HWND) -> Option<String> {
+    let shell: IShellWindows = CoCreateInstance(&ShellWindows, None, CLSCTX_ALL).ok()?;
+    let count = shell.Count().ok()?;
+    // Win11 多选项卡：活动选项卡的内容窗口（ShellTabWindowClass）在子窗口 z-order
+    // 顶层。在 IShellWindows 条目中，用 IShellBrowser::GetWindow() 取到的内容窗口
+    // HWND 与它比对，即可定位当前正在浏览的选项卡（IsWindowVisible 对所有选项卡
+    // 都成立，不可用）。
+    let active_tab = find_active_shell_tab(fg);
+    for i in 0..count {
+        // 索引过期的窗口会返回失败，跳过继续即可，不能 `?` 提前结束整个循环。
+        // 0.52 的 Win32 VARIANT 无 From<i32>，手动构造 VT_I4 变体。
+        let mut index = VARIANT::default();
+        {
+            let value = &mut *index.Anonymous.Anonymous;
+            value.vt = VT_I4;
+            value.Anonymous.lVal = i;
+        }
+        let Ok(dispatch) = shell.Item(index) else { continue };
+        let Ok(app) = dispatch.cast::<IWebBrowserApp>() else { continue };
+        // 只考虑前台顶层窗口对应的条目；同一窗口的多个选项卡条目共享顶层句柄。
+        let Ok(hwnd) = app.HWND() else { continue };
+        if HWND(hwnd.0) != fg {
+            continue;
+        }
+        // 有选项卡时，必须匹配活动选项卡的内容窗口；否则退化为任意条目（旧版无选项卡）。
+        if let Some(active) = active_tab {
+            let Ok(svc) = app.cast::<IServiceProvider>() else { continue };
+            let Ok(browser) = svc.QueryService::<IShellBrowser>(&IShellBrowser::IID) else {
+                continue;
+            };
+            let Ok(this_tab) = browser.GetWindow() else { continue };
+            if this_tab != active {
+                continue;
+            }
+        }
+        if let Ok(url) = app.LocationURL() {
+            return url_to_path(&url.to_string());
+        }
+    }
+    None
+}
+
+/// 枚举前台窗口的子窗口（z-order 自上而下），返回第一个类名为 `ShellTabWindowClass`
+/// 的窗口句柄，即 Win11 资源管理器活动选项卡的内容窗口；无选项卡时返回 `None`。
+#[cfg(windows)]
+unsafe fn find_active_shell_tab(fg: HWND) -> Option<HWND> {
+    const CLASS: &str = "ShellTabWindowClass";
+    let mut hwnd = GetWindow(fg, GW_CHILD);
+    while hwnd.0 != 0 {
+        let mut buf = [0u16; 64];
+        let len = GetClassNameW(hwnd, &mut buf);
+        if len > 0 {
+            let name = String::from_utf16_lossy(&buf[..len as usize]);
+            if name == CLASS {
+                return Some(hwnd);
+            }
+        }
+        hwnd = GetWindow(hwnd, GW_HWNDNEXT);
+    }
+    None
+}
+
+/// 把 `file:///C:/xxx`（可能带百分号编码）转成本地路径，仅接受目录。
+#[cfg(windows)]
+fn url_to_path(url: &str) -> Option<String> {
+    if !url.starts_with("file:") {
+        return None;
+    }
+    let parsed = url::Url::parse(url).ok()?;
+    let path = parsed.to_file_path().ok()?;
+    let path = Path::new(&path);
+    if path.is_dir() {
+        Some(path.to_string_lossy().to_string())
+    } else {
+        None
+    }
+}
+
+/// 非 Windows 平台占位：保持模块可编译。
+#[cfg(not(windows))]
+pub fn detect_explorer_folder() -> Option<String> {
+    None
+}

src-tauri/src/quickpanel/file_index.rs

@@ -93,6 +93,17 @@ pub fn init(app: &AppHandle) {
     crate::logger::log_info("quickpanel", &format!("文件索引 DB 已就绪: {}", path.display()));
 }
 
+/// 懒加载：首次访问文件索引时自动初始化（若尚未初始化）。
+/// 避免应用启动时即打开 SQLite 连接，降低启动 IO 开销。
+pub fn ensure_initialized(app: &AppHandle) {
+    let guard = index_slot().lock().unwrap_or_else(|e| e.into_inner());
+    if guard.is_some() {
+        return;
+    }
+    drop(guard);
+    init(app);
+}
+
 /// 判断索引是否已初始化
 fn with_conn<F, R>(f: F) -> Option<R>
 where
@@ -333,16 +344,51 @@ pub fn start_watcher(dirs: &[String]) {
     crate::logger::log_info("quickpanel", &format!("notify 监听已启动，监听 {} 个目录", dirs.len()));
 }
 
-/// 处理文件系统事件：创建/修改 → upsert，删除 → remove，重命名 → remove + upsert
+/// 处理文件系统事件：
+/// - 创建/数据或元数据修改 → upsert
+/// - 重命名：旧路径(From) → remove，新路径(To) → upsert
+/// - 删除 → remove
 fn handle_fs_event(event: &notify::Event) {
+    use notify::event::{ModifyKind, RenameMode};
+
     match event.kind {
-        EventKind::Create(_) | EventKind::Modify(_) => {
+        // 创建、数据/元数据修改、类型未知 → upsert
+        EventKind::Create(_)
+        | EventKind::Modify(ModifyKind::Data(_))
+        | EventKind::Modify(ModifyKind::Metadata(_))
+        | EventKind::Modify(ModifyKind::Other)
+        | EventKind::Modify(ModifyKind::Any) => {
             for path in &event.paths {
                 if path.exists() {
                     upsert_path(path);
                 }
             }
         }
+        // 重命名旧路径 → 删除旧记录（含目录子项，避免索引残留失效路径）
+        EventKind::Modify(ModifyKind::Name(RenameMode::From)) => {
+            for path in &event.paths {
+                remove_path(path);
+            }
+        }
+        // 重命名新路径 → 写入新记录
+        EventKind::Modify(ModifyKind::Name(RenameMode::To)) => {
+            for path in &event.paths {
+                if path.exists() {
+                    upsert_path(path);
+                }
+            }
+        }
+        // 重命名模式未知：存在则写入，不存在则删除（幂等兜底）
+        EventKind::Modify(ModifyKind::Name(RenameMode::Any | RenameMode::Both)) => {
+            for path in &event.paths {
+                if path.exists() {
+                    upsert_path(path);
+                } else {
+                    remove_path(path);
+                }
+            }
+        }
+        // 删除 → remove（含子项）
         EventKind::Remove(_) => {
             for path in &event.paths {
                 remove_path(path);

src-tauri/src/quickpanel/mod.rs

@@ -4,21 +4,27 @@
 //! Phase 2：fuzzy + 拼音引擎，command/calc/web/system Provider
 //! Phase 3：文件索引（walkdir + rusqlite）、应用扫描、剪贴板历史复用
 
+pub mod actions;
 pub mod app_scanner;
 pub mod commands;
+pub mod explorer;
 pub mod file_index;
 pub mod icon_extractor;
 pub mod popup;
 pub mod special_locations;
 
+pub use actions::{
+    quickpanel_apply_rename, quickpanel_batch_extract, quickpanel_list_archives,
+    quickpanel_list_dir, quickpanel_preview_rename,
+};
 pub use commands::{
     quickpanel_build_file_index, quickpanel_clear_app_icon_cache, quickpanel_delete_file,
-    quickpanel_file_index_stats, quickpanel_get_app_icon, quickpanel_get_settings,
-    quickpanel_get_special_locations, quickpanel_hide_popup, quickpanel_init_file_index,
-    quickpanel_lock_screen, quickpanel_open_file, quickpanel_open_special,
-    quickpanel_register_shortcut, quickpanel_reveal_in_explorer, quickpanel_run_custom_command,
-    quickpanel_run_system_command, quickpanel_save_settings, quickpanel_scan_apps,
-    quickpanel_search_files, quickpanel_show_popup, quickpanel_show_window,
-    quickpanel_unregister_shortcut,
+    quickpanel_delete_files, quickpanel_file_index_stats, quickpanel_focus_main_window,
+    quickpanel_get_app_icon, quickpanel_get_settings, quickpanel_get_special_locations,
+    quickpanel_hide_popup, quickpanel_init_file_index, quickpanel_lock_screen,
+    quickpanel_open_file, quickpanel_open_special, quickpanel_register_shortcut,
+    quickpanel_reveal_in_explorer, quickpanel_run_custom_command, quickpanel_run_system_command,
+    quickpanel_save_settings, quickpanel_scan_apps, quickpanel_search_files, quickpanel_show_popup,
+    quickpanel_show_window, quickpanel_unregister_shortcut,
 };
 pub use popup::{ensure_window, load_settings};

src-tauri/src/quickpanel/popup.rs

@@ -20,6 +20,8 @@ use tauri::window::{Effect, EffectsBuilder};
 
 use crate::win32_util::{get_cursor_pos, get_work_area_at_point, get_dpi_for_point};
 
+use super::explorer;
+
 use specta::Type;
 
 /// 弹窗窗口标签
@@ -29,6 +31,24 @@ pub const POPUP_LABEL: &str = "quick-panel";
 const WIN_W: f64 = 600.0;
 const WIN_H: f64 = 420.0;
 
+/// `quickpanel-show` 事件负载：携带快捷键按下时检测到的 Explorer 当前目录，
+/// 前端据此渲染"当前目录"文件操作分组。
+#[derive(Clone, Serialize)]
+pub struct QuickPanelShowPayload {
+    pub dir: Option<String>,
+}
+
+/// 检测前台 Explorer 目录并连同 show 事件一起下发。
+/// 必须在快捷键回调内调用：此时前台窗口仍是 Explorer，面板尚未抢焦点。
+fn emit_show(app: &AppHandle) {
+    let dir = explorer::detect_explorer_folder();
+    crate::logger::log_info("quickpanel", &format!("show_popup: explorer_dir={:?}", dir));
+    let _ = app.emit(
+        crate::constants::events::QUICKPANEL_SHOW,
+        QuickPanelShowPayload { dir },
+    );
+}
+
 /// 标志：show_popup 兜底创建路径设为 true，前端 onMounted 回调 show_window 时据此判断是否显示。
 /// 预创建路径不设置，避免应用启动时弹窗自动弹出。
 static POPUP_PENDING_SHOW: AtomicBool = AtomicBool::new(false);
@@ -226,14 +246,15 @@ pub fn show_popup(app: &AppHandle) {
 
     // 窗口已存在：移动 + 显示 + 请求焦点
     if let Some(win) = app.get_webview_window(POPUP_LABEL) {
+        // 必须先于窗口显示/聚焦检测 Explorer 目录：show/set_focus 会立即抢走前台焦点，
+        // 之后调用 GetForegroundWindow 拿到的就是面板自身了。
+        emit_show(app);
         let _ = win.set_position(tauri::Position::Physical(tauri::PhysicalPosition {
             x: x as i32,
             y: y as i32,
         }));
         let _ = win.show();
         let _ = win.set_focus();
-        // 通知前端刷新数据
-        let _ = app.emit(crate::constants::events::QUICKPANEL_SHOW, ());
         return;
     }
 
@@ -261,10 +282,10 @@ pub fn show_window(app: &AppHandle) {
                 y: y as i32,
             }));
         }
+        // 同样先检测 Explorer 目录再显示，避免面板抢焦点导致检测失败。
+        emit_show(app);
         let _ = win.show();
         let _ = win.set_focus();
-        // 通知前端刷新数据
-        let _ = app.emit(crate::constants::events::QUICKPANEL_SHOW, ());
     }
 }
 

src-tauri/src/screenshot/commands.rs

@@ -67,6 +67,27 @@ pub async fn screenshot_unregister_shortcut(app: tauri::AppHandle) -> Result<(),
     Ok(())
 }
 
+/// 注册（或切换）贴图全局快捷键。传入空字符串则禁用快捷键。
+/// 按下时 emit 'screenshot-pin-shortcut'，由前端切换贴图窗口显示/隐藏。
+#[tauri::command]
+#[specta::specta]
+pub async fn screenshot_register_pin_shortcut(
+    app: tauri::AppHandle,
+    shortcut: String,
+) -> Result<(), String> {
+    crate::shortcut::register_shortcut(&app, "贴图", &shortcut, |a| {
+        let _ = a.emit(crate::constants::events::SCREENSHOT_PIN_SHORTCUT, ());
+    })
+}
+
+/// 注销贴图全局快捷键
+#[tauri::command]
+#[specta::specta]
+pub async fn screenshot_unregister_pin_shortcut(app: tauri::AppHandle) -> Result<(), String> {
+    crate::shortcut::unregister_shortcut(&app, "贴图");
+    Ok(())
+}
+
 /// 捕获整个虚拟屏（多显示器拼接）存入静态，不做 PNG 编码
 #[tauri::command]
 #[specta::specta]
@@ -349,17 +370,17 @@ pub async fn screenshot_save_png(png_base64: String, path: String) -> Result<(),
     .map_err(|e| format!("保存任务失败: {}", e))?
 }
 
-// ===== 截图历史缓存：完整 PNG 落盘缓存目录，内存只保留缩略图 =====
+// ===== 截图历史缓存：完整 PNG 落盘到应用数据目录（持久化，随历史保留数量清理），内存只保留缩略图 =====
 
-/// 历史缓存根目录（app_cache_dir/screenshot/history）
+/// 历史根目录（app_data_dir/screenshot/history）
 fn history_cache_dir(app: &tauri::AppHandle) -> Result<std::path::PathBuf, String> {
     let dir = app
         .path()
-        .app_cache_dir()
-        .map_err(|e| format!("获取缓存目录失败: {}", e))?
+        .app_data_dir()
+        .map_err(|e| format!("获取应用数据目录失败: {}", e))?
         .join("screenshot")
         .join("history");
-    std::fs::create_dir_all(&dir).map_err(|e| format!("创建缓存目录失败: {}", e))?;
+    std::fs::create_dir_all(&dir).map_err(|e| format!("创建历史目录失败: {}", e))?;
     Ok(dir)
 }
 

src-tauri/src/setup.rs

@@ -66,8 +66,9 @@ pub fn init(app: &mut App<Wry>) -> Result<(), Box<dyn std::error::Error>> {
     let server_engine = engine.clone();
     let server_port = settings.extension_port;
     let server_secret = settings.extension_secret.clone();
+    let server_app = app.handle().clone();
     tauri::async_runtime::spawn(async move {
-        ExtensionServer::start(server_engine, server_port, server_secret).await;
+        ExtensionServer::start(server_engine, server_port, server_secret, server_app).await;
     });
 
     // ===== 剪贴板模块：监听 + 快捷键 + 预创建弹窗 =====
@@ -90,8 +91,10 @@ pub fn init(app: &mut App<Wry>) -> Result<(), Box<dyn std::error::Error>> {
     }
     app.manage(clipboard);
 
-    // ===== 快速面板：快捷键 + 预创建弹窗 + 文件索引 =====
+    // ===== 快速面板：快捷键 + 预创建弹窗 =====
     // defaultEnabled:true 假设启用；用户在设置页禁用模块时由前端 onDisable 钩子注销快捷键。
+    // 文件索引 DB 连接改为懒加载（首次搜索/构建时由 commands 中的 ensure_initialized 触发），
+    // 避免应用启动时即打开 SQLite 连接，降低启动 IO 开销。
     let qp_settings = crate::quickpanel::load_settings(&app.handle());
     if !qp_settings.shortcut.trim().is_empty() {
         let app_handle = app.handle().clone();
@@ -106,8 +109,6 @@ pub fn init(app: &mut App<Wry>) -> Result<(), Box<dyn std::error::Error>> {
         // 预创建弹窗窗口（隐藏），首次按快捷键时直接 show，避免首次创建时序问题
         crate::quickpanel::ensure_window(&app_handle);
     }
-    // 初始化文件索引数据库（不立即构建，由前端设置页或首次唤起时触发）
-    crate::quickpanel::file_index::init(&app.handle());
 
     // ===== 托盘菜单 =====
     crate::tray_menu::create_tray_menu(app.handle())?;
@@ -123,16 +124,9 @@ pub fn init(app: &mut App<Wry>) -> Result<(), Box<dyn std::error::Error>> {
         }
     }
 
-    // monitor Kernel：硬件监控默认启用，被动读取无副作用
+    // monitor Kernel：用户在设置中开启"自动启动"时随应用启动
     if let Some(monitor) = app.try_state::<MonitorKernel>() {
-        let monitor = monitor.inner().clone();
-        let app_handle = app.handle().clone();
-        tauri::async_runtime::spawn(async move {
-            match monitor.start_with_subscription(&app_handle).await {
-                Ok(info) => crate::logger::log_info("monitor", &format!("自动启动成功, pid={:?}", info.pid)),
-                Err(e) => crate::logger::log_warn("monitor", &format!("自动启动跳过: {}", e)),
-            }
-        });
+        monitor.auto_start_on_launch(app.handle());
     }
 
     // 截图快捷键由前端 screenshotStore 启动时调用 screenshot_register_shortcut 注册

src-tauri/src/tray_menu.rs

@@ -21,10 +21,10 @@ use tauri::{
 static LAST_SHOW_TIME: Mutex<Option<Instant>> = Mutex::new(None);
 
 /// 保存最近一次右键时计算出的定位参数（物理坐标），供 `tray_menu_ready` 使用
-/// (x, tray_top, wa_top, wa_bottom, scale)
+/// (x, cursor_y, screen_top, screen_bottom, scale)
 static LAST_MENU_LAYOUT: Mutex<Option<(f64, f64, f64, f64, f64)>> = Mutex::new(None);
 
-use crate::win32_util::{get_work_area, get_work_area_at_point, get_dpi_for_point};
+use crate::win32_util::{get_work_area, get_monitor_bounds_at_point, get_dpi_for_point};
 use crate::mihomo_manager::{MihomoManager, is_pseudo_node};
 use crate::monitor_kernel::MonitorKernel;
 use crate::process_manager::{ProcessManager, ProcessStatus};
@@ -46,6 +46,7 @@ pub struct ProxyNodeInfo {
 #[serde(rename_all = "camelCase")]
 pub struct TrayMenuState {
     pub proxy_running: bool,
+    pub system_proxy: bool,
     pub monitor_running: bool,
     pub proxy_group: Option<String>,
     pub proxy_nodes: Vec<ProxyNodeInfo>,
@@ -147,9 +148,29 @@ async fn fetch_proxy_nodes(app: &AppHandle) -> Option<(String, Vec<(String, Opti
 
 // ===== 获取菜单状态 =====
 
-pub async fn get_tray_menu_state(app: &AppHandle) -> TrayMenuState {
+/// 基础状态（不含代理节点）。托盘菜单显示不应受 mihomo API 慢/卡死影响，
+/// 因此先秒发基础状态让菜单立即出现，代理节点随后异步补充。
+fn get_base_tray_state(app: &AppHandle) -> TrayMenuState {
     let proxy_running = is_proxy_running(app);
     let monitor_running = is_monitor_running(app);
+    // 读取 Windows 注册表中的真实系统代理状态（不依赖 settings.json 缓存）
+    let system_proxy = crate::mihomo_manager::get_system_proxy_windows();
+    TrayMenuState {
+        proxy_running,
+        system_proxy,
+        monitor_running,
+        proxy_group: None,
+        proxy_nodes: vec![],
+        proxy_current: None,
+    }
+}
+
+/// 完整状态（含代理节点）。可能因调用 mihomo /proxies 而耗时（最长 10s）。
+async fn get_full_tray_state(app: &AppHandle) -> TrayMenuState {
+    let proxy_running = is_proxy_running(app);
+    let monitor_running = is_monitor_running(app);
+    // 读取 Windows 注册表中的真实系统代理状态（不依赖 settings.json 缓存）
+    let system_proxy = crate::mihomo_manager::get_system_proxy_windows();
 
     let (proxy_group, proxy_nodes, proxy_current) = if proxy_running {
         match fetch_proxy_nodes(app).await {
@@ -172,6 +193,7 @@ pub async fn get_tray_menu_state(app: &AppHandle) -> TrayMenuState {
 
     TrayMenuState {
         proxy_running,
+        system_proxy,
         monitor_running,
         proxy_group,
         proxy_nodes,
@@ -179,6 +201,10 @@ pub async fn get_tray_menu_state(app: &AppHandle) -> TrayMenuState {
     }
 }
 
+pub async fn get_tray_menu_state(app: &AppHandle) -> TrayMenuState {
+    get_full_tray_state(app).await
+}
+
 // ===== 显示/隐藏托盘菜单窗口 =====
 
 /// 托盘菜单窗口尺寸（逻辑像素）
@@ -245,29 +271,30 @@ pub fn precreate_tray_menu_window(app: &AppHandle) {
 }
 
 /// 右键托盘时调用：计算定位参数、发送状态给前端，但不立即显示窗口。
-/// 窗口等待前端测量内容高度后调用 `tray_menu_ready` 才显示，确保底部精确对齐托盘图标。
+/// 窗口等待前端测量内容高度后调用 `tray_menu_ready` 才显示，确保底部对齐鼠标点击位置。
 ///
-/// `cursor_pos`: 事件报告的鼠标物理坐标；`tray_rect`: 托盘图标区域（物理像素）。
-pub fn show_tray_menu(app: &AppHandle, cursor_pos: (f64, f64), tray_rect: (f64, f64, f64, f64)) {
+/// `cursor_pos`: 事件报告的鼠标物理坐标。
+pub fn show_tray_menu(app: &AppHandle, cursor_pos: (f64, f64)) {
     let (mx, my) = (cursor_pos.0, cursor_pos.1);
-    let tray_top = tray_rect.1;
 
-    // 获取光标所在显示器的工作区（物理像素）
-    let (wa_left, wa_top, wa_right, wa_bottom) = get_work_area_at_point(mx as i32, my as i32)
-        .unwrap_or((0, 0, 1920, 1040));
+    // 获取光标所在显示器的完整边界（含任务栏，物理像素）。
+    // 托盘图标位于任务栏上，菜单需在鼠标位置弹出，因此用屏幕边界而非工作区做 clamp，
+    // 否则会被工作区底部（任务栏顶部）截断，导致菜单整体被推到任务栏上方。
+    let (scr_left, scr_top, scr_right, scr_bottom) = get_monitor_bounds_at_point(mx as i32, my as i32)
+        .unwrap_or((0, 0, 1920, 1080));
 
     // 光标所在显示器的 DPI：菜单宽度按物理像素换算
     let dpi = get_dpi_for_point(mx as i32, my as i32).unwrap_or(96);
     let scale = dpi as f64 / 96.0;
     let menu_w_px = MENU_W * scale;
 
-    // 水平：菜单左边缘对齐鼠标 X（向右延伸），超出右边界则左移（物理坐标）
-    let x = mx.max(wa_left as f64).min(wa_right as f64 - menu_w_px);
+    // 水平：菜单左边缘对齐鼠标 X（向右延伸），超出屏幕右边界则左移（物理坐标）
+    let x = mx.max(scr_left as f64).min(scr_right as f64 - menu_w_px);
 
     // 保存布局参数（全部物理坐标 + scale，供 tray_menu_ready 换算前端上报的逻辑高度）
     {
         let mut layout = LAST_MENU_LAYOUT.lock().unwrap_or_else(|e| e.into_inner());
-        *layout = Some((x, tray_top, wa_top as f64, wa_bottom as f64, scale));
+        *layout = Some((x, my, scr_top as f64, scr_bottom as f64, scale));
     }
 
     // 记录显示时间，用于失焦防抖
@@ -281,10 +308,20 @@ pub fn show_tray_menu(app: &AppHandle, cursor_pos: (f64, f64), tray_rect: (f64,
         precreate_tray_menu_window(app);
     }
 
-    // 发送状态给前端（前端测量内容高度后调用 tray_menu_ready 显示窗口）
+    // 发送状态给前端（前端测量内容高度后调用 tray_menu_ready 显示窗口）。
+    // 代理节点拉取默认最长 10s；这里用 1.5s 短超时兜底，避免 mihomo API 卡死时
+    // 菜单迟迟不出现（超时则退回基础状态，节点区留空，后续 refresh 可补）。
     let app_clone = app.clone();
     tauri::async_runtime::spawn(async move {
-        let state = get_tray_menu_state(&app_clone).await;
+        let state = match tokio::time::timeout(
+            Duration::from_millis(1500),
+            get_full_tray_state(&app_clone),
+        )
+        .await
+        {
+            Ok(s) => s,
+            Err(_) => get_base_tray_state(&app_clone),
+        };
         let _ = app_clone.emit(crate::constants::events::TRAY_MENU_SHOW, state);
     });
 }
@@ -302,6 +339,22 @@ async fn refresh_and_emit_state(app: &AppHandle) {
     let _ = app.emit(crate::constants::events::TRAY_MENU_STATE_UPDATED, state);
 }
 
+/// 显示主窗口并强制置为前台。
+/// Tauri 的 set_focus 在 Windows 上受前台锁定限制，主窗口被其他应用遮挡时无法到前台；
+/// 改用原生 SetForegroundWindow + BringWindowToTop（模拟 Alt 键重置前台锁定）。
+pub fn focus_main_window(app: &AppHandle) {
+    if let Some(window) = app.get_webview_window(crate::constants::windows::MAIN) {
+        let _ = window.show();
+        let _ = window.unminimize();
+        match window.hwnd() {
+            Ok(hwnd) => crate::win32_util::force_foreground(hwnd.0 as isize),
+            Err(_) => {
+                window.set_focus().ok();
+            }
+        }
+    }
+}
+
 // ===== Tauri 命令 =====
 
 /// 执行菜单项动作（统一入口）
@@ -338,6 +391,21 @@ pub async fn tray_menu_action(
                 }
             }
         }
+        "system_proxy_toggle" => {
+            // 根据注册表当前真实状态切换（不依赖 settings.json 缓存，避免与主界面不同步）
+            let mihomo = app.state::<MihomoManager>();
+            if crate::mihomo_manager::get_system_proxy_windows() {
+                if let Err(e) = mihomo.disable_system_proxy() {
+                    crate::logger::log_error("tray", &format!("关闭系统代理失败: {}", e));
+                    send_notification(&app, "系统代理关闭失败", &e);
+                }
+            } else {
+                if let Err(e) = mihomo.enable_system_proxy() {
+                    crate::logger::log_error("tray", &format!("开启系统代理失败: {}", e));
+                    send_notification(&app, "系统代理开启失败", &e);
+                }
+            }
+        }
         "osd_toggle" => {
             let _ = app.emit(crate::constants::events::TRAY_TOGGLE_OSD, ());
         }
@@ -348,18 +416,12 @@ pub async fn tray_menu_action(
             }
         }
         "download_new" => {
-            if let Some(window) = app.get_webview_window(crate::constants::windows::MAIN) {
-                window.show().ok();
-                window.set_focus().ok();
-            }
+            focus_main_window(&app);
             let _ = app.emit(crate::constants::events::TRAY_NEW_DOWNLOAD, ());
             hide_tray_menu(&app);
         }
         "settings" => {
-            if let Some(window) = app.get_webview_window(crate::constants::windows::MAIN) {
-                window.show().ok();
-                window.set_focus().ok();
-            }
+            focus_main_window(&app);
             let _ = app.emit(crate::constants::events::TRAY_OPEN_SETTINGS, ());
             hide_tray_menu(&app);
         }
@@ -392,9 +454,9 @@ pub async fn tray_menu_ready(content_height: f64, app: AppHandle) -> Result<(),
     let win = app.get_webview_window(TRAY_MENU_LABEL)
         .ok_or("tray-menu window not found")?;
 
-    let (x, tray_top, wa_top, wa_bottom, scale) = {
+    let (x, cursor_y, scr_top, scr_bottom, scale) = {
         let layout = LAST_MENU_LAYOUT.lock().unwrap_or_else(|e| e.into_inner());
-        layout.unwrap_or((0.0, 1040.0, 0.0, 1040.0, 1.0))
+        layout.unwrap_or((0.0, 1040.0, 0.0, 1080.0, 1.0))
     };
 
     // 将内容高度限制在合理范围内（前端上报为逻辑像素）
@@ -408,8 +470,10 @@ pub async fn tray_menu_ready(content_height: f64, app: AppHandle) -> Result<(),
         height: win_h_px as u32,
     }));
 
-    // 垂直：菜单下边缘紧贴托盘图标顶部（向上弹出，物理坐标）
-    let y = (tray_top - win_h_px).max(wa_top).min(wa_bottom - win_h_px);
+    // 垂直：菜单底部对齐鼠标点击位置（向上弹出，物理坐标）。
+    // 用屏幕边界而非工作区 clamp，使菜单贴近/覆盖任务栏上的鼠标位置，
+    // 而不是被工作区底部（任务栏顶部）截断后整体出现在任务栏上方。
+    let y = (cursor_y - win_h_px).max(scr_top).min(scr_bottom - win_h_px);
 
     let pos = tauri::Position::Physical(tauri::PhysicalPosition {
         x: x as i32,
@@ -647,31 +711,17 @@ pub fn create_tray_menu(app: &AppHandle) -> Result<(), tauri::Error> {
                     button: MouseButton::Left,
                     ..
                 } => {
-                    // 左键：显示主窗口
-                    if let Some(window) = app.get_webview_window(crate::constants::windows::MAIN) {
-                        window.show().ok();
-                        window.set_focus().ok();
-                    }
+                    // 左键：显示主窗口（强制置前，绕过前台锁定）
+                    focus_main_window(&app);
                 }
                 TrayIconEvent::Click {
                     button: MouseButton::Right,
                     position,
-                    rect,
                     ..
                 } => {
-                    // 右键：显示自定义菜单窗口（使用事件中的精确坐标）
+                    // 右键：显示自定义菜单窗口（使用事件中的鼠标坐标）
                     let cursor = (position.x, position.y);
-                    // 从 Rect 的 Position/Size 枚举中提取物理像素值
-                    let (rx, ry) = match rect.position {
-                        tauri::Position::Physical(p) => (p.x as f64, p.y as f64),
-                        tauri::Position::Logical(p) => (p.x, p.y),
-                    };
-                    let (_rw, rh) = match rect.size {
-                        tauri::Size::Physical(s) => (s.width as f64, s.height as f64),
-                        tauri::Size::Logical(s) => (s.width, s.height),
-                    };
-                    let tray_r = (rx, ry, _rw, rh);
-                    show_tray_menu(&app, cursor, tray_r);
+                    show_tray_menu(&app, cursor);
                 }
                 _ => {}
             }

src-tauri/src/updater/mod.rs

@@ -0,0 +1,457 @@
+//! 应用自更新模块。
+//! 更新源为自建 Gitea：`https://gitea.atie.fun/LFeng/Thing` 的 release 资产。
+//! - 便携版（无 unins000.exe 且不在 Program Files）：下载新 thing.exe → update.bat 覆盖重启
+//! - 安装版（NSIS）：下载新 setup.exe → 提权静默安装 /S
+//! - ThingHK 内核：下载 thing-hk_{v}.zip → 停止监控内核 → 覆盖 {app_data}/monitor/cores/ThingHK.exe
+//! mihomo 内核更新继续复用代理模块已有的 GitHub 下载机制，不在此模块处理。
+use futures_util::StreamExt;
+use serde::Serialize;
+use specta::Type;
+use std::fs;
+use std::io::{Read, Write};
+use std::path::{Path, PathBuf};
+use tauri::{AppHandle, Emitter, Manager};
+
+use crate::constants::events::UPDATE_PROGRESS;
+
+/// 发布仓库（Gitea）
+const GITEA_REPO: &str = "LFeng/Thing";
+const GITEA_BASE: &str = "https://gitea.atie.fun";
+
+/// release 中的一个资产
+#[derive(Debug, Clone, Serialize, Type)]
+#[serde(rename_all = "camelCase")]
+pub struct UpdateAsset {
+    pub name: String,
+    pub size: u64,
+    pub browser_download_url: String,
+}
+
+/// 检查更新的结果
+#[derive(Debug, Clone, Serialize, Type)]
+#[serde(rename_all = "camelCase")]
+pub struct UpdateCheckResult {
+    pub current_version: String,
+    pub latest_version: String,
+    pub has_update: bool,
+    /// portable | installed
+    pub install_type: String,
+    pub release_name: String,
+    pub release_body: String,
+    pub assets: Vec<UpdateAsset>,
+}
+
+/// 更新进度事件载荷（与内核安装进度同构，独立事件便于 UI 区分）
+#[derive(Serialize, Clone, Type)]
+#[serde(rename_all = "camelCase")]
+pub struct UpdateProgress {
+    pub stage: String,
+    pub percent: u8,
+    #[specta(type = f64)]
+    pub downloaded_bytes: u64,
+    #[specta(type = Option<f64>)]
+    pub total_bytes: Option<u64>,
+    pub message: String,
+}
+
+// ---------- 版本比较 ----------
+
+/// 解析 vX.Y.Z 为数字元组用于比较；解析失败返回 (0,0,0)
+fn parse_version(v: &str) -> (u32, u32, u32) {
+    let s = v.trim().trim_start_matches('v');
+    let mut parts = s.split('.');
+    let major = parts.next().and_then(|p| p.parse().ok()).unwrap_or(0);
+    let minor = parts.next().and_then(|p| p.parse().ok()).unwrap_or(0);
+    let patch = parts
+        .next()
+        .map(|p| p.chars().take_while(|c| c.is_ascii_digit()).collect::<String>())
+        .and_then(|p| p.parse().ok())
+        .unwrap_or(0);
+    (major, minor, patch)
+}
+
+fn version_gt(a: &str, b: &str) -> bool {
+    parse_version(a) > parse_version(b)
+}
+
+// ---------- Gitea API ----------
+
+struct LatestRelease {
+    tag_name: String,
+    name: String,
+    body: String,
+    assets: Vec<UpdateAsset>,
+}
+
+async fn fetch_latest_release() -> Result<LatestRelease, String> {
+    let url = format!("{}/api/v1/repos/{}/releases/latest", GITEA_BASE, GITEA_REPO);
+    let client = reqwest::Client::builder()
+        .timeout(std::time::Duration::from_secs(15))
+        .build()
+        .map_err(|e| format!("创建 HTTP 客户端失败: {}", e))?;
+    let resp = client
+        .get(&url)
+        .header("User-Agent", "thing-app")
+        .send()
+        .await
+        .map_err(|e| format!("请求 Gitea API 失败: {}", e))?;
+    if !resp.status().is_success() {
+        return Err(format!("Gitea API 返回 HTTP {}", resp.status()));
+    }
+    let json: serde_json::Value = resp
+        .json()
+        .await
+        .map_err(|e| format!("解析 Gitea 响应失败: {}", e))?;
+    let mut assets = Vec::new();
+    if let Some(list) = json.get("assets").and_then(|v| v.as_array()) {
+        for a in list {
+            if let (Some(name), Some(url)) = (
+                a.get("name").and_then(|v| v.as_str()),
+                a.get("browser_download_url").and_then(|v| v.as_str()),
+            ) {
+                assets.push(UpdateAsset {
+                    name: name.to_string(),
+                    size: a.get("size").and_then(|v| v.as_u64()).unwrap_or(0),
+                    browser_download_url: url.to_string(),
+                });
+            }
+        }
+    }
+    Ok(LatestRelease {
+        tag_name: json.get("tag_name").and_then(|v| v.as_str()).unwrap_or("").to_string(),
+        name: json.get("name").and_then(|v| v.as_str()).unwrap_or("").to_string(),
+        body: json.get("body").and_then(|v| v.as_str()).unwrap_or("").to_string(),
+        assets,
+    })
+}
+
+// ---------- 下载 / 解压 ----------
+
+/// 下载文件到 dest，期间通过 UPDATE_PROGRESS 事件上报进度
+async fn download_with_progress(app: &AppHandle, url: &str, dest: &Path) -> Result<(), String> {
+    let client = reqwest::Client::new();
+    let resp = client
+        .get(url)
+        .header("User-Agent", "thing-app")
+        .timeout(std::time::Duration::from_secs(30))
+        .send()
+        .await
+        .map_err(|e| format!("下载请求失败: {}", e))?;
+    if !resp.status().is_success() {
+        return Err(format!("下载失败: HTTP {}", resp.status()));
+    }
+    let total = resp.content_length();
+    let mut stream = resp.bytes_stream();
+    let mut file = fs::File::create(dest).map_err(|e| format!("创建文件失败: {}", e))?;
+    let mut downloaded: u64 = 0;
+    let mut last_percent: u8 = 0;
+    while let Some(chunk) = stream.next().await {
+        let chunk = chunk.map_err(|e| format!("读取下载流失败: {}", e))?;
+        file.write_all(&chunk).map_err(|e| format!("写入文件失败: {}", e))?;
+        downloaded += chunk.len() as u64;
+        let percent = match total {
+            Some(t) if t > 0 => ((downloaded as f64 / t as f64) * 100.0) as u8,
+            _ => 0,
+        };
+        if percent >= last_percent + 1 {
+            last_percent = percent;
+            let _ = app.emit(
+                UPDATE_PROGRESS,
+                UpdateProgress {
+                    stage: "downloading".into(),
+                    percent,
+                    downloaded_bytes: downloaded,
+                    total_bytes: total,
+                    message: format!(
+                        "已下载 {:.2} MB / {:.2} MB",
+                        downloaded as f64 / 1024.0 / 1024.0,
+                        total.unwrap_or(0) as f64 / 1024.0 / 1024.0
+                    ),
+                },
+            );
+        }
+    }
+    file.flush().map_err(|e| format!("flush 失败: {}", e))?;
+    let _ = app.emit(
+        UPDATE_PROGRESS,
+        UpdateProgress {
+            stage: "downloaded".into(),
+            percent: 100,
+            downloaded_bytes: downloaded,
+            total_bytes: total,
+            message: "下载完成".into(),
+        },
+    );
+    Ok(())
+}
+
+/// 用 zip crate 解压（纯 Rust，避免 PowerShell 执行策略问题）
+fn extract_zip(zip_path: &Path, dest: &Path) -> Result<(), String> {
+    let file = fs::File::open(zip_path).map_err(|e| format!("打开 zip 失败: {}", e))?;
+    let mut archive = zip::ZipArchive::new(file).map_err(|e| format!("读取 zip 失败: {}", e))?;
+    for i in 0..archive.len() {
+        let mut entry = archive
+            .by_index(i)
+            .map_err(|e| format!("读取条目失败: {}", e))?;
+        let outpath = match entry.enclosed_name() {
+            Some(p) => dest.join(p),
+            None => continue,
+        };
+        if entry.is_dir() {
+            fs::create_dir_all(&outpath).map_err(|e| e.to_string())?;
+        } else {
+            if let Some(parent) = outpath.parent() {
+                fs::create_dir_all(parent).map_err(|e| e.to_string())?;
+            }
+            let mut outfile = fs::File::create(&outpath).map_err(|e| e.to_string())?;
+            let mut buf = [0u8; 8192];
+            loop {
+                let n = entry.read(&mut buf).map_err(|e| e.to_string())?;
+                if n == 0 {
+                    break;
+                }
+                outfile.write_all(&buf[..n]).map_err(|e| e.to_string())?;
+            }
+        }
+    }
+    Ok(())
+}
+
+// ---------- 安装类型 / ShellExecute ----------
+
+/// 判断当前是便携版还是安装版。
+/// NSIS 安装会在程序目录生成 unins000.exe；MSI 通常安装到 Program Files。
+fn is_installed_version() -> bool {
+    if let Ok(exe) = std::env::current_exe() {
+        if let Some(dir) = exe.parent() {
+            if dir.join("unins000.exe").exists() {
+                return true;
+            }
+            let p = dir.to_string_lossy().to_lowercase();
+            if p.contains("program files") {
+                return true;
+            }
+        }
+    }
+    false
+}
+
+/// 通过 ShellExecuteW 启动程序/文档（绕过 Job Object，脱离主进程生命周期）
+fn shell_execute(verb: &str, file: &Path, params: &str, show: i32) -> Result<(), String> {
+    #[cfg(windows)]
+    {
+        use std::os::windows::ffi::OsStrExt;
+        use windows_sys::Win32::UI::Shell::ShellExecuteW;
+        let file_w: Vec<u16> = file.as_os_str().encode_wide().chain(std::iter::once(0)).collect();
+        let verb_w: Vec<u16> = verb.encode_utf16().chain(std::iter::once(0)).collect();
+        let params_w: Vec<u16> = params.encode_utf16().chain(std::iter::once(0)).collect();
+        let res = unsafe {
+            ShellExecuteW(
+                0 as isize,
+                verb_w.as_ptr(),
+                file_w.as_ptr(),
+                params_w.as_ptr(),
+                std::ptr::null(),
+                show,
+            )
+        };
+        if (res as isize) <= 32 {
+            return Err(format!("ShellExecuteW 失败 (code={})", res));
+        }
+        Ok(())
+    }
+    #[cfg(not(windows))]
+    {
+        let _ = (verb, file, params, show);
+        Err("仅支持 Windows".into())
+    }
+}
+
+/// 便携版：写 update.bat 等待主进程退出 → 覆盖 exe → 重新启动
+fn apply_portable_update(new_exe: &Path) -> Result<(), String> {
+    let cur_exe = std::env::current_exe().map_err(|e| format!("获取当前程序路径失败: {}", e))?;
+    let cur_dir = cur_exe.parent().ok_or("无法确定程序目录".to_string())?;
+    let bat_path = cur_dir.join("update.bat");
+    let script = format!(
+        "@echo off\r\n\
+         :wait\r\n\
+         tasklist /FI \"IMAGENAME eq thing.exe\" 2>nul | findstr /i \"thing.exe\" >nul\r\n\
+         if not errorlevel 1 (\r\n\
+           ping -n 2 127.0.0.1 >nul\r\n\
+           goto wait\r\n\
+         )\r\n\
+         copy /y \"{new}\" \"{cur}\" >nul\r\n\
+         if errorlevel 1 exit /b 1\r\n\
+         start \"\" \"{cur}\"\r\n\
+         del \"{new}\" >nul 2>nul\r\n\
+         del \"%~f0\" >nul 2>nul\r\n",
+        new = new_exe.display(),
+        cur = cur_exe.display()
+    );
+    fs::write(&bat_path, script).map_err(|e| format!("写入更新脚本失败: {}", e))?;
+    // 用 cmd /c 启动 bat 并隐藏窗口；ShellExecute 启动的进程不属于本进程 Job，
+    // 主进程退出后 update.bat 仍能继续执行
+    let windir = std::env::var("WINDIR").unwrap_or_else(|_| "C:\\Windows".into());
+    let cmd_exe = Path::new(&windir).join("System32").join("cmd.exe");
+    shell_execute("open", &cmd_exe, &format!("/c \"{}\"", bat_path.display()), 0)
+}
+
+// ---------- 命令 ----------
+
+/// 获取当前应用版本
+#[tauri::command]
+#[specta::specta]
+pub fn app_version(app: AppHandle) -> String {
+    app.package_info().version.to_string()
+}
+
+/// 检查 Gitea 最新 release，返回版本对比与可用资产
+#[tauri::command]
+#[specta::specta]
+pub async fn update_check(app: AppHandle) -> Result<UpdateCheckResult, String> {
+    let latest = fetch_latest_release().await?;
+    let latest_version = latest.tag_name.trim_start_matches('v').to_string();
+    let current_version = app.package_info().version.to_string();
+    let has_update = version_gt(&latest_version, &current_version);
+    Ok(UpdateCheckResult {
+        current_version,
+        latest_version,
+        has_update,
+        install_type: if is_installed_version() { "installed".into() } else { "portable".into() },
+        release_name: latest.name,
+        release_body: latest.body,
+        assets: latest.assets,
+    })
+}
+
+/// 更新应用本体。
+/// 便携版：下载 thing_{v}_x64.exe → update.bat 覆盖重启；
+/// 安装版：下载 thing_{v}_x64-setup.exe → 提权静默安装 /S。
+/// 下载进度通过 UPDATE_PROGRESS 事件上报，调用方返回前会触发应用退出。
+#[tauri::command]
+#[specta::specta]
+pub async fn update_install(app: AppHandle) -> Result<(), String> {
+    let latest = fetch_latest_release().await?;
+    let installed = is_installed_version();
+    let (target_name, target_url) = if installed {
+        latest
+            .assets
+            .iter()
+            .find(|a| a.name.ends_with("-setup.exe"))
+            .map(|a| (a.name.clone(), a.browser_download_url.clone()))
+            .ok_or("未在 release 中找到安装包 (setup.exe)".to_string())?
+    } else {
+        latest
+            .assets
+            .iter()
+            .find(|a| a.name.ends_with(".exe") && !a.name.contains("setup"))
+            .map(|a| (a.name.clone(), a.browser_download_url.clone()))
+            .ok_or("未在 release 中找到便携版程序 (thing.exe)".to_string())?
+    };
+    let temp_dir = std::env::temp_dir().join("thing-update");
+    fs::create_dir_all(&temp_dir).map_err(|e| format!("创建临时目录失败: {}", e))?;
+    let dest = temp_dir.join(&target_name);
+    download_with_progress(&app, &target_url, &dest).await?;
+    let _ = app.emit(
+        UPDATE_PROGRESS,
+        UpdateProgress {
+            stage: "applying".into(),
+            percent: 100,
+            downloaded_bytes: 0,
+            total_bytes: None,
+            message: if installed { "正在启动安装程序...".into() } else { "正在替换程序文件...".into() },
+        },
+    );
+    if installed {
+        // 提权静默安装 /S；UAC 确认期间主进程已退出，安装器可正常覆盖
+        shell_execute("runas", &dest, "/S", 0)?;
+    } else {
+        apply_portable_update(&dest)?;
+    }
+    // 延迟退出，确保 ShellExecute 已拉起子进程
+    app.exit(0);
+    Ok(())
+}
+
+/// 更新 ThingHK 内核：下载 thing-hk_{v}.zip → 停止监控内核 → 覆盖内核文件
+#[tauri::command]
+#[specta::specta]
+pub async fn update_thinghk(app: AppHandle) -> Result<(), String> {
+    let latest = fetch_latest_release().await?;
+    let asset = latest
+        .assets
+        .iter()
+        .find(|a| a.name.starts_with("thing-hk_") && a.name.ends_with(".zip"))
+        .ok_or("未在 release 中找到 ThingHK 内核包".to_string())?;
+    // 停止监控内核（含提权模式的 /shutdown 兜底由前端先停模块），避免 exe 被占用
+    if let Some(monitor) = app.try_state::<crate::monitor_kernel::MonitorKernel>() {
+        monitor.stop_subscription(&app).await;
+    }
+    if let Some(pm) = app.try_state::<crate::process_manager::ProcessManager>() {
+        let _ = pm.stop("monitor");
+    }
+    // 等待进程退出释放文件句柄
+    tokio::time::sleep(std::time::Duration::from_millis(600)).await;
+    let temp_dir = std::env::temp_dir().join("thing-update");
+    fs::create_dir_all(&temp_dir).map_err(|e| format!("创建临时目录失败: {}", e))?;
+    let zip_path = temp_dir.join(&asset.name);
+    download_with_progress(&app, &asset.browser_download_url, &zip_path).await?;
+    let _ = app.emit(
+        UPDATE_PROGRESS,
+        UpdateProgress {
+            stage: "extracting".into(),
+            percent: 95,
+            downloaded_bytes: 0,
+            total_bytes: None,
+            message: "正在解压内核...".into(),
+        },
+    );
+    let extract_dir = temp_dir.join("thinghk_extract");
+    let _ = fs::remove_dir_all(&extract_dir);
+    extract_zip(&zip_path, &extract_dir)?;
+    // 在解压目录中查找 ThingHK.exe
+    let exe_path = find_thinghk_exe(&extract_dir).ok_or("内核包中未找到 ThingHK.exe".to_string())?;
+    let app_data = app
+        .path()
+        .app_data_dir()
+        .map_err(|e| format!("获取数据目录失败: {}", e))?;
+    let cores_dir = app_data.join("monitor").join("cores");
+    fs::create_dir_all(&cores_dir).map_err(|e| format!("创建内核目录失败: {}", e))?;
+    fs::copy(&exe_path, cores_dir.join("ThingHK.exe"))
+        .map_err(|e| format!("覆盖内核文件失败（请确认监控模块已停止）: {}", e))?;
+    // 清理临时文件
+    let _ = fs::remove_file(&zip_path);
+    let _ = fs::remove_dir_all(&extract_dir);
+    let _ = app.emit(
+        UPDATE_PROGRESS,
+        UpdateProgress {
+            stage: "done".into(),
+            percent: 100,
+            downloaded_bytes: 0,
+            total_bytes: None,
+            message: "ThingHK 内核更新完成".into(),
+        },
+    );
+    Ok(())
+}
+
+fn find_thinghk_exe(dir: &Path) -> Option<PathBuf> {
+    if let Ok(entries) = fs::read_dir(dir) {
+        for entry in entries.flatten() {
+            let path = entry.path();
+            if path.is_dir() {
+                if let Some(found) = find_thinghk_exe(&path) {
+                    return Some(found);
+                }
+            } else if path
+                .file_name()
+                .and_then(|n| n.to_str())
+                .map(|s| s.eq_ignore_ascii_case("ThingHK.exe"))
+                .unwrap_or(false)
+            {
+                return Some(path);
+            }
+        }
+    }
+    None
+}

src-tauri/src/win32_util.rs

@@ -60,6 +60,30 @@ pub fn get_work_area_at_point(x: i32, y: i32) -> Option<(i32, i32, i32, i32)> {
     }
 }
 
+/// 获取指定点所在显示器的完整边界（含任务栏），返回 (left, top, right, bottom) 物理像素。
+/// 与 get_work_area_at_point 不同，这里用 rcMonitor 而非 rcWork，
+/// 用于需要在鼠标位置弹出、允许贴近/覆盖任务栏的场景（如托盘菜单）。
+#[cfg(windows)]
+pub fn get_monitor_bounds_at_point(x: i32, y: i32) -> Option<(i32, i32, i32, i32)> {
+    use windows_sys::Win32::Foundation::POINT;
+    use windows_sys::Win32::Graphics::Gdi::{
+        GetMonitorInfoW, MonitorFromPoint, MONITORINFO, MONITOR_DEFAULTTONEAREST,
+    };
+
+    let pt = POINT { x, y };
+    let hmon = unsafe { MonitorFromPoint(pt, MONITOR_DEFAULTTONEAREST) };
+    let mut mi: MONITORINFO = unsafe { std::mem::zeroed() };
+    mi.cbSize = std::mem::size_of::<MONITORINFO>() as u32;
+    unsafe {
+        if GetMonitorInfoW(hmon, &mut mi) != 0 {
+            let rc = mi.rcMonitor;
+            Some((rc.left, rc.top, rc.right, rc.bottom))
+        } else {
+            None
+        }
+    }
+}
+
 /// 获取指定点所在显示器的有效 DPI。
 /// scale factor = dpi / 96。
 #[cfg(windows)]
@@ -81,6 +105,24 @@ pub fn get_dpi_for_point(x: i32, y: i32) -> Option<u32> {
     }
 }
 
+/// 强制将窗口置为前台（绕过 Windows 前台锁定限制）。
+/// Tauri 的 set_focus 内部调用 SetForegroundWindow，受前台锁定（foreground lock）限制：
+/// 本进程不拥有前台时调用会被系统忽略，导致已打开但被遮挡的窗口无法到前台。
+/// 先模拟 Alt 键释放以重置前台锁定，再 SetForegroundWindow + BringWindowToTop。
+#[cfg(windows)]
+pub fn force_foreground(hwnd: isize) {
+    use windows_sys::Win32::UI::Input::KeyboardAndMouse::{
+        keybd_event, KEYEVENTF_KEYUP, VK_MENU,
+    };
+    use windows_sys::Win32::UI::WindowsAndMessaging::{BringWindowToTop, SetForegroundWindow};
+
+    unsafe {
+        keybd_event(VK_MENU as u8, 0, KEYEVENTF_KEYUP, 0);
+        let _ = SetForegroundWindow(hwnd);
+        let _ = BringWindowToTop(hwnd);
+    }
+}
+
 // ===== 非 Windows 平台空实现 =====
 
 #[cfg(not(windows))]
@@ -94,3 +136,9 @@ pub fn get_work_area_at_point(_x: i32, _y: i32) -> Option<(i32, i32, i32, i32)>
 
 #[cfg(not(windows))]
 pub fn get_dpi_for_point(_x: i32, _y: i32) -> Option<u32> { None }
+
+#[cfg(not(windows))]
+pub fn get_monitor_bounds_at_point(_x: i32, _y: i32) -> Option<(i32, i32, i32, i32)> { None }
+
+#[cfg(not(windows))]
+pub fn force_foreground(_hwnd: isize) {}

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "thing",
-  "version": "0.1.0",
+  "version": "26.8.1",
   "identifier": "thing.lfeng.me",
   "build": {
     "beforeDevCommand": "bun run dev",
@@ -37,6 +37,11 @@
       "icons/icon.icns",
       "icons/icon.ico"
     ],
-    "resources": ["binaries/*", "resources/thing-extension/**/*"]
+    "resources": ["binaries/*", "resources/thing-extension/**/*"],
+    "windows": {
+      "nsis": {
+        "compression": "lzma"
+      }
+    }
   }
 }

src/App.vue

@@ -10,16 +10,19 @@ import { useAppStore } from '@/stores/appStore'
 import { useScreenshotStore } from '@/stores/screenshotStore'
 import { useQuickPanelStore } from '@/stores/quickpanelStore'
 import { useMonitorStore } from '@/stores/monitorStore'
+import { useProcessStore } from '@/stores/processStore'
 import { TooltipProvider } from '@/components/ui/tooltip'
 import { moduleRegistry } from '@/modules/registry'
 import type { ModuleMeta } from '@/types/module'
-import { pendingNewDownload } from '@/lib/trayEvents'
+import { pendingNewDownload, pendingShowDownloadTasks } from '@/lib/trayEvents'
 import { EVENTS, STORAGE_KEYS } from '@/lib/constants'
+import { commands } from '@/lib/bindings'
 
 const appStore = useAppStore()
 const screenshotStore = useScreenshotStore()
 const quickpanelStore = useQuickPanelStore()
 const monitorStore = useMonitorStore()
+const processStore = useProcessStore()
 
 /** 侧边栏 / 标题栏需要的模块信息（id + name + icon） */
 interface NavModule {
@@ -41,6 +44,9 @@ const activeModule = ref('')
 
 const activeComponent = shallowRef<Component | null>(null)
 
+/** 模块组件加载中（异步 import 未完成）标志，避免切换期间仍显示上一个模块内容 */
+const moduleLoading = ref(false)
+
 /** 当前可显示的模块（内置模块 + 已启用的用户模块），按用户排序显示 */
 const availableModules = computed<NavModule[]>(() => {
   const enabledIds = appStore.enabledModules.map(m => m.id)
@@ -65,10 +71,15 @@ const availableModules = computed<NavModule[]>(() => {
 let moduleLoadSeq = 0
 const loadModule = async (moduleId: string) => {
   const seq = ++moduleLoadSeq
+  // 立即清空旧组件并进入加载态，避免异步 import 期间仍渲染上一个模块内容
+  // （否则 ModuleContainer 以 :key="activeModule" 重挂载旧组件，用户误以为切换失败）
+  activeComponent.value = null
+  moduleLoading.value = true
   const component = await moduleRegistry.loadComponent(moduleId)
   // 过期请求（期间用户又切换了模块）直接丢弃，不覆盖 activeComponent 也不触发钩子
   if (seq !== moduleLoadSeq) return
   activeComponent.value = component
+  moduleLoading.value = false
 
   // 调用模块的 onActivate 生命周期钩子
   const config = moduleRegistry.getConfig(moduleId)
@@ -149,9 +160,16 @@ onMounted(async () => {
   // 快速面板：同步命令缓存与设置到 localStorage，供独立窗口读取
   quickpanelStore.syncCommands()
   quickpanelStore.syncSettings()
+  // 初始化文件索引 DB 并恢复增量监听（上次构建过索引时自动恢复，不重建）
+  commands.quickpanelInitFileIndex().catch(e => console.error('文件索引初始化失败:', e))
   // 监听快速面板执行命令事件：显示主窗口 + 切换模块
   trayUnlisteners.push(
     await listen<{ moduleId: string }>('quickpanel-execute-command', async (e) => {
+      // Rust 端强制置前（绕过 Windows 前台锁定，主窗口被遮挡时也能到前台）
+      try {
+        await commands.quickpanelFocusMainWindow()
+      } catch {
+        // 回退：前端 show + setFocus
         const win = getCurrentWindow()
         try {
           await win.show()
@@ -160,6 +178,7 @@ onMounted(async () => {
         } catch {
           /* 忽略窗口操作失败 */
         }
+      }
       handleSearch(e.payload.moduleId)
     })
   )
@@ -177,6 +196,16 @@ onMounted(async () => {
       }
     })
   )
+  // 浏览器扩展新增下载：直接切到下载模块的任务列表页（主窗口已由 Rust 端置前）
+  trayUnlisteners.push(
+    await listen(EVENTS.downloadExtensionAdded, () => {
+      const enabledIds = appStore.enabledModules.map(m => m.id)
+      if (enabledIds.includes('downloader') || moduleRegistry.getConfig('downloader')?.builtin) {
+        pendingShowDownloadTasks.value = true
+        handleModuleChange('downloader')
+      }
+    })
+  )
   trayUnlisteners.push(
     await listen(EVENTS.trayOpenSettings, () => {
       handleModuleChange('settings')
@@ -193,6 +222,8 @@ onUnmounted(() => {
   screenshotStore.destroyExportListener()
   // 释放 OSD 事件监听与配置 watcher
   monitorStore.disposeOsd()
+  // 释放进程状态事件监听
+  processStore.destroyListener()
 })
 </script>
 
@@ -206,7 +237,7 @@ onUnmounted(() => {
           :active-module="activeModule"
           @change="handleModuleChange"
         />
-        <ModuleContainer :active-component="activeComponent" :active-module="activeModule" />
+        <ModuleContainer :active-component="activeComponent" :active-module="activeModule" :loading="moduleLoading" />
       </div>
     </div>
     <Toaster position="bottom-right" rich-colors close-button :style="{ zIndex: 99999 }" />

src/components/layout/ModuleContainer.vue

@@ -1,15 +1,32 @@
 <script setup lang="ts">
 import type { Component } from 'vue'
+import { ref, watch } from 'vue'
 import { ScrollArea } from '@/components/ui/scroll-area'
+import { Skeleton } from '@/components/ui/skeleton'
 
-defineProps<{
+const props = defineProps<{
   activeComponent: Component | null
   activeModule: string
+  loading: boolean
 }>()
+
+const containerRef = ref<HTMLElement | null>(null)
+
+// 切换模块时重置主滚动区位置，避免新模块沿用上一个模块的滚动距离
+watch(
+  () => props.activeModule,
+  () => {
+    const viewport = containerRef.value?.querySelector<HTMLElement>(
+      '[data-slot="scroll-area-viewport"]'
+    )
+    if (viewport) viewport.scrollTop = 0
+  }
+)
 </script>
 
 <template>
   <main
+    ref="containerRef"
     class="flex-1"
     :style="{ backgroundColor: 'var(--effect-bg)', backdropFilter: 'var(--effect-blur)' }"
   >
@@ -22,6 +39,30 @@ defineProps<{
         >
           <component :is="activeComponent" />
         </div>
+        <div
+          v-else-if="loading"
+          key="loading"
+          class="h-full w-full p-6"
+        >
+          <!-- 模块加载骨架：撑起画面，避免空白闪屏 -->
+          <div class="h-full max-w-5xl mx-auto space-y-5">
+            <div class="flex items-center gap-3">
+              <Skeleton class="h-8 w-40" />
+              <Skeleton class="h-6 w-24 ml-auto" />
+            </div>
+            <div class="grid gap-4 md:grid-cols-2">
+              <div v-for="n in 4" :key="n" class="rounded-lg border p-5 space-y-4">
+                <div class="flex items-center justify-between">
+                  <Skeleton class="h-5 w-32" />
+                  <Skeleton class="h-5 w-16" />
+                </div>
+                <Skeleton class="h-4 w-full" />
+                <Skeleton class="h-4 w-5/6" />
+                <Skeleton class="h-4 w-2/3" />
+              </div>
+            </div>
+          </div>
+        </div>
         <div
           v-else
           key="empty"

src/components/layout/Sidebar.vue

@@ -31,14 +31,14 @@ const displayModules = computed(() => {
             <Button
               :variant="activeModule === module.id ? 'default' : 'ghost'"
               size="icon"
-              class="h-10 w-10 rounded-lg transition-[background-color,color,box-shadow] duration-300"
+              class="size-10 rounded-lg transition-[background-color,color,box-shadow] duration-300"
               :class="{
                 'bg-primary text-primary-foreground shadow-md': activeModule === module.id,
                 'hover:bg-secondary/50': activeModule !== module.id
               }"
-              @click="emit('change', module.id)"
+              @click="activeModule !== module.id && emit('change', module.id)"
             >
-              <component :is="getModuleIcon(module.icon)" class="h-5 w-5" />
+              <component :is="getModuleIcon(module.icon)" class="size-4" />
             </Button>
           </TooltipTrigger>
           <TooltipContent side="right" class="w-fit">
@@ -55,14 +55,14 @@ const displayModules = computed(() => {
         <Button
           :variant="activeModule === 'settings' ? 'default' : 'ghost'"
           size="icon"
-          class="h-10 w-10 rounded-lg transition-[background-color,color,box-shadow] duration-300"
+          class="size-10 rounded-lg transition-[background-color,color,box-shadow] duration-300"
           :class="{
             'bg-primary text-primary-foreground shadow-md': activeModule === 'settings',
             'hover:bg-secondary/50': activeModule !== 'settings'
           }"
-          @click="emit('change', 'settings')"
+          @click="activeModule !== 'settings' && emit('change', 'settings')"
         >
-          <Settings class="h-5 w-5" />
+          <Settings class="size-4" />
         </Button>
       </TooltipTrigger>
       <TooltipContent side="right" class="w-fit">

src/components/layout/TitleBar.vue

@@ -42,6 +42,11 @@ const hasSearchContent = computed(() => {
   return searchQuery.value.trim().length > 0
 })
 
+/** 模块 id → 名称 查找表（用于搜索结果中标注所属模块） */
+const moduleNameById = computed(() => {
+  return new Map(props.modules.map(m => [m.id, m.name]))
+})
+
 const handleSearchSelect = (moduleId: string) => {
   emit('search', moduleId)
   searchQuery.value = ''
@@ -50,6 +55,10 @@ const handleSearchSelect = (moduleId: string) => {
 
 const handleSettingSelect = (item: SearchItem) => {
   emit('search', item.moduleId)
+  // 记录待跳转 tab：模块挂载后由 useModuleTabs 自动切换（模块已挂载时同样生效）
+  if (item.tab) {
+    tabsStore.setPendingTab(item.moduleId, item.tab)
+  }
   if (item.action) {
     item.action()
   }
@@ -259,8 +268,7 @@ const handleBlur = () => {
         <Transition name="floating-tabs">
           <button
             v-if="showScrollTop"
-            class="flex items-center justify-center h-6 w-6 rounded-md text-muted-foreground hover:text-foreground hover:bg-secondary/60 transition-colors"
-            title="回到顶部"
+            class="flex items-center justify-center size-6 rounded-md text-muted-foreground hover:text-foreground hover:bg-secondary/60 transition-colors"
             @click="scrollToTop"
             @mousedown.stop
           >
@@ -276,7 +284,6 @@ const handleBlur = () => {
           v-if="tabsStore.saveVisible"
           class="flex items-center gap-1.5 h-7 px-3 mr-1 text-xs font-medium rounded-md bg-primary text-primary-foreground hover:bg-primary/90 disabled:opacity-60 disabled:pointer-events-none transition-colors pointer-events-auto"
           :disabled="tabsStore.saving"
-          title="保存当前模块设置"
           @click="tabsStore.runSave"
           @mousedown.stop
         >
@@ -287,7 +294,7 @@ const handleBlur = () => {
       </Transition>
       <div class="relative max-w-xs mr-3 pointer-events-auto">
         <Search 
-          class="absolute left-2.5 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" 
+          class="absolute left-2.5 top-1/2 -translate-y-1/2 size-4 text-muted-foreground" 
         />
         <Input
           v-model="searchQuery"
@@ -325,14 +332,19 @@ const handleBlur = () => {
               class="w-full px-3 py-2 text-left text-sm hover:bg-accent transition-colors flex items-center gap-2"
               @click="handleSettingSelect(item)"
             >
-              <Settings class="h-4 w-4 text-muted-foreground" />
+              <Settings class="size-4 text-muted-foreground shrink-0" />
               <div class="flex-1 min-w-0">
+                <div class="flex items-center gap-1.5">
                   <span class="truncate">{{ item.title }}</span>
+                  <span class="shrink-0 text-[10px] text-muted-foreground/70 px-1 py-px rounded bg-muted">
+                    {{ moduleNameById.get(item.moduleId) || item.moduleId }}
+                  </span>
+                </div>
                 <span v-if="item.description" class="block text-xs text-muted-foreground truncate">
                   {{ item.description }}
                 </span>
               </div>
-              <ChevronRight class="h-4 w-4 text-muted-foreground" />
+              <ChevronRight class="size-4 text-muted-foreground shrink-0" />
             </button>
           </template>
           
@@ -347,7 +359,7 @@ const handleBlur = () => {
     
     <div class="flex items-center pointer-events-auto" :class="{ 'hover-suppressed': hoverSuppressed }">
       <button
-        class="h-10 w-10 flex items-center justify-center hover:bg-foreground/5 transition-colors rounded-sm"
+        class="size-10 flex items-center justify-center hover:bg-foreground/5 transition-colors rounded-sm"
         @click="minimize"
         @mousedown.stop
       >
@@ -358,7 +370,7 @@ const handleBlur = () => {
       </button>
       <button
         id="titlebar-maximize"
-        class="h-10 w-10 flex items-center justify-center transition-colors rounded-sm titlebar-maximize-btn"
+        class="size-10 flex items-center justify-center transition-colors rounded-sm titlebar-maximize-btn"
         @click="maximize"
         @mousedown.stop
       >
@@ -375,7 +387,7 @@ const handleBlur = () => {
         </svg>
       </button>
       <button
-        class="h-10 w-10 flex items-center justify-center hover:bg-red-500 hover:text-white text-foreground transition-colors rounded-sm"
+        class="size-10 flex items-center justify-center hover:bg-red-500 hover:text-white text-foreground transition-colors rounded-sm"
         @click="close"
         @mousedown.stop
       >

src/components/ui/empty/Empty.vue

@@ -0,0 +1,20 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import { cn } from "@/lib/utils"
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+}>()
+</script>
+
+<template>
+  <div
+    data-slot="empty"
+    :class="cn(
+      'flex min-w-0 flex-1 flex-col items-center justify-center gap-6 text-balance rounded-lg border-dashed p-6 text-center md:p-12',
+      props.class,
+    )"
+  >
+    <slot />
+  </div>
+</template>

src/components/ui/empty/EmptyContent.vue

@@ -0,0 +1,20 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import { cn } from "@/lib/utils"
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+}>()
+</script>
+
+<template>
+  <div
+    data-slot="empty-content"
+    :class="cn(
+      'flex w-full min-w-0 max-w-sm flex-col items-center gap-4 text-balance text-sm',
+      props.class,
+    )"
+  >
+    <slot />
+  </div>
+</template>

src/components/ui/empty/EmptyDescription.vue

@@ -0,0 +1,20 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import { cn } from "@/lib/utils"
+
+defineProps<{
+  class?: HTMLAttributes["class"]
+}>()
+</script>
+
+<template>
+  <p
+    data-slot="empty-description"
+    :class="cn(
+      'text-muted-foreground [&>a:hover]:text-primary text-sm/relaxed [&>a]:underline [&>a]:underline-offset-4',
+      $attrs.class ?? '',
+    )"
+  >
+    <slot />
+  </p>
+</template>

src/components/ui/empty/EmptyHeader.vue

@@ -0,0 +1,20 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import { cn } from "@/lib/utils"
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+}>()
+</script>
+
+<template>
+  <div
+    data-slot="empty-header"
+    :class="cn(
+      'flex max-w-sm flex-col items-center gap-2 text-center',
+      props.class,
+    )"
+  >
+    <slot />
+  </div>
+</template>

src/components/ui/empty/EmptyMedia.vue

@@ -0,0 +1,21 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import type { EmptyMediaVariants } from "."
+import { cn } from "@/lib/utils"
+import { emptyMediaVariants } from "."
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+  variant?: EmptyMediaVariants["variant"]
+}>()
+</script>
+
+<template>
+  <div
+    data-slot="empty-icon"
+    :data-variant="variant"
+    :class="cn(emptyMediaVariants({ variant }), props.class)"
+  >
+    <slot />
+  </div>
+</template>

src/components/ui/empty/EmptyTitle.vue

@@ -0,0 +1,17 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import { cn } from "@/lib/utils"
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+}>()
+</script>
+
+<template>
+  <div
+    data-slot="empty-title"
+    :class="cn('text-lg font-medium tracking-tight', props.class)"
+  >
+    <slot />
+  </div>
+</template>

src/components/ui/empty/index.ts

@@ -0,0 +1,26 @@
+import type { VariantProps } from "class-variance-authority"
+import { cva } from "class-variance-authority"
+
+export { default as Empty } from "./Empty.vue"
+export { default as EmptyContent } from "./EmptyContent.vue"
+export { default as EmptyDescription } from "./EmptyDescription.vue"
+export { default as EmptyHeader } from "./EmptyHeader.vue"
+export { default as EmptyMedia } from "./EmptyMedia.vue"
+export { default as EmptyTitle } from "./EmptyTitle.vue"
+
+export const emptyMediaVariants = cva(
+  "mb-2 flex shrink-0 items-center justify-center [&_svg]:pointer-events-none [&_svg]:shrink-0",
+  {
+    variants: {
+      variant: {
+        default: "bg-transparent",
+        icon: "bg-muted text-foreground flex size-10 shrink-0 items-center justify-center rounded-lg [&_svg:not([class*='size-'])]:size-6",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  },
+)
+
+export type EmptyMediaVariants = VariantProps<typeof emptyMediaVariants>

src/components/ui/skeleton/Skeleton.vue

@@ -0,0 +1,15 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import { cn } from "@/lib/utils"
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+}>()
+</script>
+
+<template>
+  <div
+    data-slot="skeleton"
+    :class="cn('animate-pulse rounded-md bg-muted', props.class)"
+  />
+</template>

src/components/ui/skeleton/index.ts

@@ -0,0 +1 @@
+export { default as Skeleton } from "./Skeleton.vue"

src/components/ui/switch/Switch.vue

@@ -24,7 +24,7 @@ const forwarded = useForwardPropsEmits(delegatedProps, emits)
     data-slot="switch"
     v-bind="forwarded"
     :class="cn(
-      'peer data-[state=checked]:bg-primary data-[state=unchecked]:bg-input focus-visible:border-ring focus-visible:ring-ring/50 dark:data-[state=unchecked]:bg-input/80 inline-flex h-[1.15rem] w-8 shrink-0 items-center rounded-full border border-transparent shadow-xs transition-all outline-none focus-visible:ring-3 disabled:cursor-not-allowed disabled:opacity-50',
+      'peer data-[state=checked]:bg-primary data-[state=unchecked]:bg-input focus-visible:border-ring focus-visible:ring-ring/50 dark:data-[state=unchecked]:bg-input/80 inline-flex h-[1.15rem] w-8 shrink-0 items-center rounded-full border border-transparent shadow-xs transition-all outline-none focus-visible:ring-3 disabled:cursor-not-allowed disabled:opacity-50 cursor-pointer hover:data-[state=checked]:bg-primary/90 hover:data-[state=unchecked]:bg-input/70 active:scale-95',
       props.class,
     )"
   >

src/components/ui/tooltip/TooltipContent.vue

@@ -24,7 +24,7 @@ const forwarded = useForwardPropsEmits(delegatedProps, emits)
     <TooltipContent
       data-slot="tooltip-content"
       v-bind="{ ...forwarded, ...$attrs }"
-      :class="cn('bg-foreground text-background animate-in fade-in-0 zoom-in-95 data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 w-fit rounded-md px-3 py-1.5 text-xs text-balance', props.class)"
+      :class="cn('bg-foreground text-background animate-in fade-in-0 zoom-in-95 data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 w-fit max-w-[calc(100vw-2rem)] rounded-md px-3 py-1.5 text-xs', props.class)"
     >
       <slot />
 

src/lib/bindings.ts

@@ -4,6 +4,19 @@ import { invoke as __TAURI_INVOKE } from "@tauri-apps/api/core";
 
 /** Commands */
 export const commands = {
+	/**  获取当前应用版本 */
+	appVersion: () => __TAURI_INVOKE<string>("app_version"),
+	/**  检查 Gitea 最新 release，返回版本对比与可用资产 */
+	updateCheck: () => __TAURI_INVOKE<UpdateCheckResult>("update_check"),
+	/**
+	 *  更新应用本体。
+	 *  便携版：下载 thing_{v}_x64.exe → update.bat 覆盖重启；
+	 *  安装版：下载 thing_{v}_x64-setup.exe → 提权静默安装 /S。
+	 *  下载进度通过 UPDATE_PROGRESS 事件上报，调用方返回前会触发应用退出。
+	 */
+	updateInstall: () => __TAURI_INVOKE<null>("update_install"),
+	/**  更新 ThingHK 内核：下载 thing-hk_{v}.zip → 停止监控内核 → 覆盖内核文件 */
+	updateThinghk: () => __TAURI_INVOKE<null>("update_thinghk"),
 	proxyActivateProfile: (id: string) => __TAURI_INVOKE<null>("proxy_activate_profile", { id }),
 	proxyCheckKernelUpdate: () => __TAURI_INVOKE<KernelUpdateInfo>("proxy_check_kernel_update"),
 	proxyClearSystemProxy: () => __TAURI_INVOKE<null>("proxy_clear_system_proxy"),
@@ -41,7 +54,11 @@ export const commands = {
 	quickpanelShowWindow: () => __TAURI_INVOKE<null>("quickpanel_show_window"),
 	/**  锁定屏幕（Windows: rundll32 user32.dll,LockWorkStation，CREATE_NO_WINDOW 避免黑窗） */
 	quickpanelLockScreen: () => __TAURI_INVOKE<null>("quickpanel_lock_screen"),
-	/**  初始化文件索引数据库（应用启动时调用） */
+	/**
+	 *  初始化文件索引数据库（应用启动时调用）。
+	 *  若存在上次构建的索引（last_built_dirs 非空），自动恢复 notify 增量监听，
+	 *  无需重建即可继续自动同步文件变更。
+	 */
 	quickpanelInitFileIndex: () => __TAURI_INVOKE<null>("quickpanel_init_file_index"),
 	/**  构建文件索引（全量重建，阻塞操作建议在 spawn_blocking 调用） */
 	quickpanelBuildFileIndex: () => __TAURI_INVOKE<number>("quickpanel_build_file_index"),
@@ -83,6 +100,35 @@ export const commands = {
 	 *  适用于内置系统工具：regedit、shutdown、cmd、powershell、taskmgr 等。
 	 */
 	quickpanelRunSystemCommand: (command: string, args: string[]) => __TAURI_INVOKE<null>("quickpanel_run_system_command", { command, args }),
+	/**  列出目录下的压缩包文件（供批量解压面板使用）。 */
+	quickpanelListArchives: (dir: string) => __TAURI_INVOKE<ArchiveInfo[]>("quickpanel_list_archives", { dir }),
+	/**  列出目录下的全部条目（供批量重命名/删除面板使用，不含子目录递归）。 */
+	quickpanelListDir: (dir: string) => __TAURI_INVOKE<FileEntry[]>("quickpanel_list_dir", { dir }),
+	/**
+	 *  批量解压。`files` 为压缩包路径列表，`dest_dir` 为目标目录，
+	 *  `password` 为统一解压密码（可空），`into_subfolder` 是否解压到同名子文件夹。
+	 *  每完成一个文件通过 `quickpanel-extract-progress` 事件推送进度。
+	 */
+	quickpanelBatchExtract: (files: string[], destDir: string, password: string | null, intoSubfolder: boolean) => __TAURI_INVOKE<ExtractResult[]>("quickpanel_batch_extract", { files, destDir, password, intoSubfolder }),
+	/**
+	 *  正则批量重命名预览：对每个文件名应用 `pattern → replacement`，
+	 *  仅返回有匹配的文件，`newName` 为替换结果。
+	 */
+	quickpanelPreviewRename: (files: string[], pattern: string, replacement: string) => __TAURI_INVOKE<RenamePreview[]>("quickpanel_preview_rename", { files, pattern, replacement }),
+	/**  执行重命名。同一目录下若目标已存在则跳过该项。 */
+	quickpanelApplyRename: (items: RenameItem[]) => __TAURI_INVOKE<RenameResult[]>("quickpanel_apply_rename", { items }),
+	/**
+	 *  批量删除文件/目录。`force=false` 时移动至回收站；`force=true` 时先递归清除
+	 *  只读属性再永久删除（可绕过只读/部分占用导致的删除失败，但被其他进程真正
+	 *  锁定的文件仍会失败并返回原因）。
+	 */
+	quickpanelDeleteFiles: (paths: string[], force: boolean) => __TAURI_INVOKE<DeleteResult[]>("quickpanel_delete_files", { paths, force }),
+	/**
+	 *  显示主窗口并强制置为前台。
+	 *  Tauri 的 set_focus 在 Windows 上受前台锁定限制，主窗口被其他应用遮挡时无法到前台；
+	 *  改用原生 SetForegroundWindow + BringWindowToTop（模拟 Alt 键重置前台锁定）。
+	 */
+	quickpanelFocusMainWindow: () => __TAURI_INVOKE<null>("quickpanel_focus_main_window"),
 	clipboardGetHistory: (limit: number | null, offset: number | null, kind: string | null) => __TAURI_INVOKE<HistoryPage>("clipboard_get_history", { limit, offset, kind }),
 	clipboardGetPinned: () => __TAURI_INVOKE<ClipboardItem[]>("clipboard_get_pinned"),
 	clipboardSearch: (query: string, limit: number | null, offset: number | null) => __TAURI_INVOKE<HistoryPage>("clipboard_search", { query, limit, offset }),
@@ -140,6 +186,13 @@ export const commands = {
 	screenshotRegisterShortcut: (shortcut: string) => __TAURI_INVOKE<null>("screenshot_register_shortcut", { shortcut }),
 	/**  注销截图全局快捷键 */
 	screenshotUnregisterShortcut: () => __TAURI_INVOKE<null>("screenshot_unregister_shortcut"),
+	/**
+	 *  注册（或切换）贴图全局快捷键。传入空字符串则禁用快捷键。
+	 *  按下时 emit 'screenshot-pin-shortcut'，由前端切换贴图窗口显示/隐藏。
+	 */
+	screenshotRegisterPinShortcut: (shortcut: string) => __TAURI_INVOKE<null>("screenshot_register_pin_shortcut", { shortcut }),
+	/**  注销贴图全局快捷键 */
+	screenshotUnregisterPinShortcut: () => __TAURI_INVOKE<null>("screenshot_unregister_pin_shortcut"),
 	/**  捕获整个虚拟屏（多显示器拼接）存入静态，不做 PNG 编码 */
 	screenshotCaptureFullscreen: () => __TAURI_INVOKE<null>("screenshot_capture_fullscreen"),
 	/**  全屏捕获编码为 PNG base64 并清除（全屏截图直接进编辑器） */
@@ -186,6 +239,12 @@ export type AppRecord = {
 	path: string,
 };
 
+export type ArchiveInfo = {
+	name: string,
+	path: string,
+	size: number,
+};
+
 /**  前端可见的捕获数据 */
 export type CaptureData = {
 	pngBase64: string,
@@ -260,6 +319,14 @@ export type CustomCommand = {
 	args?: string[],
 };
 
+/**  批量删除单个条目的结果。 */
+export type DeleteResult = {
+	name: string,
+	path: string,
+	ok: boolean,
+	error: string,
+};
+
 /**  下载任务 */
 export type DownloadTask = {
 	/**  任务 ID（自增 hex 字符串） */
@@ -330,6 +397,20 @@ export type ExistingTaskInfo = {
 	status: TaskStatus,
 };
 
+export type ExtractResult = {
+	name: string,
+	path: string,
+	ok: boolean,
+	error: string,
+};
+
+export type FileEntry = {
+	name: string,
+	path: string,
+	isDir: boolean,
+	size: number,
+};
+
 /**  单个文件记录（返回给前端） */
 export type FileRecord = {
 	path: string,
@@ -429,6 +510,26 @@ export type QuickPanelSettings = {
 	customCommands?: CustomCommand[],
 };
 
+export type RenameItem = {
+	path: string,
+	oldName: string,
+	newName: string,
+};
+
+export type RenamePreview = {
+	path: string,
+	oldName: string,
+	newName: string,
+	error: string,
+};
+
+export type RenameResult = {
+	oldName: string,
+	newName: string,
+	ok: boolean,
+	error: string,
+};
+
 export type ScreenRect = {
 	x: number,
 	y: number,
@@ -473,6 +574,25 @@ export type TaskStatus =
 /**  错误 */
 "error";
 
+/**  release 中的一个资产 */
+export type UpdateAsset = {
+	name: string,
+	size: number,
+	browserDownloadUrl: string,
+};
+
+/**  检查更新的结果 */
+export type UpdateCheckResult = {
+	currentVersion: string,
+	latestVersion: string,
+	hasUpdate: boolean,
+	/**  portable | installed */
+	installType: string,
+	releaseName: string,
+	releaseBody: string,
+	assets: UpdateAsset[],
+};
+
 /**  窗口信息（窗口拾取 / 枚举） */
 export type WindowInfo = {
 	hwnd: number,

src/lib/constants.ts

@@ -9,6 +9,7 @@ export const WINDOWS = {
   main: 'main',
   osdOverlay: 'osd-overlay',
   screenshotOverlay: 'screenshot-overlay',
+  screenshotPin: 'screenshot-pin',
 } as const
 
 /** Tauri 事件名（前端 emit / listen 与 Rust constants::events 对应） */
@@ -27,13 +28,19 @@ export const EVENTS = {
   quickpanelShow: 'quickpanel-show',
   quickpanelHide: 'quickpanel-hide',
   quickpanelExecuteCommand: 'quickpanel-execute-command',
+  quickpanelExtractProgress: 'quickpanel-extract-progress',
   // 截图
   screenshotBegin: 'screenshot-begin',
   screenshotOverlayReady: 'screenshot-overlay-ready',
   screenshotShortcut: 'screenshot-shortcut',
+  screenshotPinShortcut: 'screenshot-pin-shortcut',
+  screenshotPinReady: 'screenshot-pin-ready',
+  screenshotPinShow: 'screenshot-pin-show',
   screenshotExported: 'screenshot-exported',
   // 内核安装进度
   kernelInstallProgress: 'kernel-install-progress',
+  // 应用更新进度
+  updateProgress: 'update-progress',
   // 监控 OSD
   osdStateUpdate: 'osd-state-update',
   osdContentSize: 'osd-content-size',
@@ -50,6 +57,8 @@ export const EVENTS = {
   // 其他
   processStatusChanged: 'process-status-changed',
   downloadAdded: 'download-added',
+  /** 浏览器扩展通过 HTTP API 新增下载（置前主窗口并跳到下载画面） */
+  downloadExtensionAdded: 'download-extension-added',
 } as const
 
 /** localStorage 存储键 */
@@ -60,6 +69,16 @@ export const STORAGE_KEYS = {
   quickpanelSettings: 'thing_quickpanel_settings',
   quickpanelHistory: 'thing_quickpanel_history',
   quickpanelHistoryItems: 'thing_quickpanel_history_items',
+  quickpanelPwdHistory: 'thing_quickpanel_pwd_history',
+  quickpanelPwdFavs: 'thing_quickpanel_pwd_favs',
+  quickpanelRenameMatchHistory: 'thing_quickpanel_rename_match_history',
+  quickpanelRenameMatchFavs: 'thing_quickpanel_rename_match_favs',
+  quickpanelRenameReplaceHistory: 'thing_quickpanel_rename_replace_history',
+  quickpanelRenameReplaceFavs: 'thing_quickpanel_rename_replace_favs',
+  quickpanelDeleteFilterHistory: 'thing_quickpanel_delete_filter_history',
+  quickpanelDeleteFilterFavs: 'thing_quickpanel_delete_filter_favs',
   currencyRates: 'thing_quickpanel_currency_rates',
   monitorOsdConfig: 'thing_monitor_osd_config',
+  screenshotHistory: 'thing_screenshot_history',
+  screenshotPinIndex: 'thing_screenshot_pin_index',
 } as const

src/lib/trayEvents.ts

@@ -10,3 +10,6 @@ import { ref } from 'vue'
 
 /** 待打开新建下载对话框（由托盘"新建下载"触发） */
 export const pendingNewDownload = ref(false)
+
+/** 待切换到下载任务列表页（由浏览器扩展新增下载触发，不弹对话框直接看任务） */
+export const pendingShowDownloadTasks = ref(false)

src/lib/use-module-tabs.ts

@@ -12,12 +12,15 @@ import { useModuleTabsStore, type ModuleTab } from '@/stores/moduleTabsStore'
  * ```ts
  * // 模块 <script setup> 顶部
  * const activeTab = ref('overview')
- * const tabsListRef = useModuleTabs(activeTab, [
+ * const tabsListRef = useModuleTabs('proxy', activeTab, [
  *   { value: 'overview', label: '概览' },
  *   { value: 'settings', label: '设置' }
  * ])
  * ```
  *
+ * 第一个参数为模块 id：搜索导航跳转时，模块挂载后会自动
+ * 消费 moduleTabsStore 中对应的待跳转 tab（pendingTab）。
+ *
  * ```vue
  * <!-- 模板中给 TabsList 包一层带 ref 的 div -->
  * <div ref="tabsListRef">
@@ -29,7 +32,8 @@ import { useModuleTabsStore, type ModuleTab } from '@/stores/moduleTabsStore'
  * 1. onMounted 时注册标签到 moduleTabsStore，TitleBar 据此渲染浮动切换器
  * 2. 用 IntersectionObserver 监听 TabsList 可见性（rootMargin 裁剪 TitleBar 高度）
  * 3. 双向 watch 同步本地 activeTab 与 store.activeTab
- * 4. onUnmounted 时清理 observer 并注销标签
+ * 4. 消费搜索导航的待跳转 tab（模块尚未挂载的场景）
+ * 5. onUnmounted 时清理 observer 并注销标签
  *
  * ## 约束
  * - TitleBar 高度固定为 40px (h-10)，composable 内部已用 44px 裁剪（含缓冲）
@@ -37,6 +41,7 @@ import { useModuleTabsStore, type ModuleTab } from '@/stores/moduleTabsStore'
  * - 模块卸载时务必让 composable 的 onUnmounted 执行（已自动处理，无需手动调用）
  */
 export function useModuleTabs(
+  moduleId: string,
   activeTab: Ref<string>,
   tabs: ModuleTab[]
 ): Ref<HTMLElement | null> {
@@ -45,6 +50,15 @@ export function useModuleTabs(
 
   let observer: IntersectionObserver | null = null
 
+  /** 应用待跳转 tab（若属于当前模块的 tab 列表） */
+  const applyPendingTab = () => {
+    const pending = tabsStore.consumePendingTab(moduleId)
+    if (pending && tabs.some(t => t.value === pending)) {
+      activeTab.value = pending
+      tabsStore.setActiveTab(pending)
+    }
+  }
+
   const setupObserver = () => {
     const el = tabsListRef.value
     if (!el || observer) return
@@ -75,10 +89,19 @@ export function useModuleTabs(
     }
   })
 
+  // 模块已挂载时（搜索结果选中同一模块），pendingTab 变化 → 直接切换 tab
+  watch(() => tabsStore.pendingTab, (p) => {
+    if (p?.moduleId === moduleId) {
+      applyPendingTab()
+    }
+  })
+
   onMounted(async () => {
     tabsStore.registerTabs(tabs, activeTab.value)
     await nextTick()
     setupObserver()
+    // 搜索导航跳转：模块刚挂载，消费待跳转 tab
+    applyPendingTab()
   })
 
   onUnmounted(() => {

src/main.ts

@@ -6,6 +6,9 @@ import 'vue-sonner/style.css'
 import { createLogger } from './lib/logger'
 const logger = createLogger('main')
 
+// 禁用 WebView 默认右键菜单（桌面应用体验，主窗口与独立窗口共用）
+document.addEventListener('contextmenu', (e) => e.preventDefault())
+
 // 全局未捕获异常日志
 window.addEventListener('error', (event) => {
   logger.error(`全局JS错误: ${event.message} @ ${event.filename}:${event.lineno}`)
@@ -26,6 +29,7 @@ const standaloneWindowApps: Array<[hash: string, label: string, loader: () => Pr
   ['#tray-menu', '托盘菜单', () => import('./modules/tray/TrayMenu.vue')],
   ['#screenshot-overlay', '截图覆盖层', () => import('./modules/screenshot/ScreenshotOverlay.vue')],
   ['#screenshot-editor', '截图编辑器', () => import('./modules/screenshot/ScreenshotEditor.vue')],
+  ['#screenshot-pin', '贴图窗口', () => import('./modules/screenshot/ScreenshotPin.vue')],
 ]
 
 const winHash = window.location.hash
@@ -77,14 +81,17 @@ if (matched) {
       useProcessStore().initListener().catch(e => console.error('Process listener init error:', e))
     })
 
-    // 截图模块：加载设置 + 预创建常驻覆盖层窗口 + 监听导出事件（历史/自动保存）+ 注册并监听全局快捷键
+    // 截图模块：加载设置 + 恢复持久化历史 + 预创建常驻覆盖层窗口 + 监听导出事件（历史/自动保存）+ 注册并监听全局快捷键（截图/贴图）
     void import('./stores/screenshotStore').then(({ useScreenshotStore }) => {
       const screenshotStore = useScreenshotStore()
       screenshotStore.loadSettings()
+      screenshotStore.loadHistory()
       screenshotStore.initOverlay().catch(e => console.error('Screenshot overlay init error:', e))
       screenshotStore.initExportListener().catch(e => console.error('Screenshot export listener init error:', e))
       screenshotStore.initShortcutListener().catch(e => console.error('Screenshot shortcut listener init error:', e))
       screenshotStore.initShortcutRegistration().catch(e => console.error('Screenshot shortcut registration init error:', e))
+      screenshotStore.initPinShortcutListener().catch(e => console.error('Screenshot pin shortcut listener init error:', e))
+      screenshotStore.initPinShortcutRegistration().catch(e => console.error('Screenshot pin shortcut registration init error:', e))
     })
   })
 }

src/modules/clipboard/ClipboardModule.vue

@@ -26,12 +26,16 @@ import {
 import {
   Pagination, PaginationContent, PaginationItem, PaginationEllipsis,
 } from '@/components/ui/pagination'
+import { Skeleton } from '@/components/ui/skeleton'
+import {
+  Empty, EmptyContent, EmptyDescription, EmptyHeader, EmptyMedia, EmptyTitle,
+} from '@/components/ui/empty'
 
 const store = useClipboardStore()
 
 const activeTab = ref('history')
 const tabsStore = useModuleTabsStore()
-const tabsListRef = useModuleTabs(activeTab, [
+const tabsListRef = useModuleTabs('clipboard', activeTab, [
   { value: 'history', label: '历史' },
   { value: 'pinned', label: '固定' },
   { value: 'settings', label: '设置' },
@@ -73,6 +77,12 @@ const detailOpen = ref(false)
 const detailLoading = ref(false)
 const detail = ref<ClipboardItemDetail | null>(null)
 const openDetail = async (item: ClipboardItem) => {
+  // reka-ui Dialog 打开时会把当前活动元素记为 triggerElement，关闭时对其无 preventScroll 地 focus，
+  // 导致历史列表的 ScrollAreaViewport(tabindex=0) 被聚焦并滚回顶部。打开前 blur，避免记录滚动容器。
+  const active = document.activeElement
+  if (active instanceof HTMLElement) {
+    active.blur()
+  }
   detailOpen.value = true
   detailLoading.value = true
   detail.value = null
@@ -282,9 +292,17 @@ const historyList = computed(() => store.history)
 const pinnedList = computed(() => store.pinned)
 
 onMounted(async () => {
-  await store.init()
-  await Promise.all([loadPage(), store.refreshPinned()])
+  // 首次进入：异步加载并显示骨架屏。再次进入时 store 已缓存历史/固定/设置，
+  // 直接即时渲染缓存数据，后台并行静默刷新，避免每次切换都出现骨架屏/空态闪烁。
+  const isFirst = !store.initialized
+  if (isFirst) store.loading = true
+  try {
+    await Promise.all([store.init(), loadPage(), store.refreshPinned()])
+    store.initialized = true
     form.value = { ...store.settings }
+  } finally {
+    store.loading = false
+  }
 })
 
 onUnmounted(() => {
@@ -308,7 +326,7 @@ onUnmounted(() => {
       <TabsContent value="history" class="flex-1 min-h-0 flex flex-col mt-4 tab-animate">
         <div class="flex items-center gap-2 mb-3 shrink-0">
           <div class="relative flex-1 max-w-sm">
-            <Search class="absolute left-2.5 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+            <Search class="absolute left-2.5 top-1/2 -translate-y-1/2 size-4 text-muted-foreground" />
             <Input v-model="searchQuery" placeholder="搜索历史..." class="pl-8" />
           </div>
           <div class="flex items-center gap-1">
@@ -327,7 +345,7 @@ onUnmounted(() => {
             {{ store.historyTotal }} 条
           </Badge>
           <Button variant="outline" size="sm" @click="clearOpen = true" :disabled="!historyList.length">
-            <Eraser class="h-4 w-4 mr-1" />清空
+            <Eraser class="size-4 mr-1" />清空
           </Button>
         </div>
 
@@ -368,22 +386,42 @@ onUnmounted(() => {
         
         <ScrollArea class="flex-1 min-h-0">
           <div class="space-y-1.5 pr-2">
+          <!-- 加载骨架：数据异步返回前撑起画面，避免误显示"暂无历史" -->
+          <div v-if="store.loading" class="space-y-1.5">
             <div
-            v-if="!historyList.length"
-            class="flex flex-col items-center justify-center text-muted-foreground py-12"
+              v-for="n in 8" :key="n"
+              class="flex items-center gap-3 rounded-lg border p-3"
             >
-            <ClipboardList class="h-12 w-12 mb-3 opacity-40" />
-            <p class="text-sm">暂无历史记录，复制内容后将自动收录</p>
+              <Skeleton class="size-4 shrink-0" />
+              <div class="flex-1 space-y-2">
+                <Skeleton class="h-3.5 w-3/4" />
+                <Skeleton class="h-2.5 w-1/4" />
               </div>
+            </div>
+          </div>
+          <Empty
+            v-else-if="!historyList.length"
+            class="py-12"
+          >
+            <EmptyHeader>
+              <EmptyMedia variant="icon">
+                <ClipboardList class="size-6" />
+              </EmptyMedia>
+              <EmptyTitle>暂无历史记录</EmptyTitle>
+            </EmptyHeader>
+            <EmptyContent>
+              <EmptyDescription>复制内容后将自动收录，图片与文件也会被记录</EmptyDescription>
+            </EmptyContent>
+          </Empty>
           <Card
             v-for="item in historyList"
             :key="item.id"
             class="group hover:shadow-md transition-shadow py-0"
           >
             <CardContent class="flex items-center gap-3 px-3 py-2">
-              <component :is="kindIcon(item.kind)" class="h-4 w-4 text-muted-foreground shrink-0" />
+              <component :is="kindIcon(item.kind)" class="size-4 text-muted-foreground shrink-0" />
               <div class="flex-1 min-w-0 cursor-pointer" @click="openDetail(item)">
-                <p class="text-sm break-all line-clamp-1" :title="item.preview">{{ item.preview }}</p>
+                <p class="text-sm break-all line-clamp-1">{{ item.preview }}</p>
                 <div class="flex items-center gap-2 mt-0.5 text-xs text-muted-foreground flex-wrap">
                   <Badge variant="outline" :class="['px-1.5 py-0 text-[10px] border', kindBadgeClass(item.kind)]">{{ kindLabel(item.kind) }}</Badge>
                   <span>{{ formatTime(item.createdAt) }}</span>
@@ -391,13 +429,13 @@ onUnmounted(() => {
                 </div>
               </div>
               <div class="flex items-center gap-0.5 shrink-0 opacity-0 group-hover:opacity-100 transition">
-                <Button variant="ghost" size="icon" class="h-7 w-7" title="复制" @click.stop="handleCopy(item)">
+                <Button variant="ghost" size="icon" class="size-7" title="复制" @click.stop="handleCopy(item)">
                   <Copy class="h-3.5 w-3.5" />
                 </Button>
-                <Button variant="ghost" size="icon" class="h-7 w-7" :title="item.pinned ? '取消固定' : '固定'" @click.stop="handlePin(item)">
+                <Button variant="ghost" size="icon" class="size-7" :title="item.pinned ? '取消固定' : '固定'" @click.stop="handlePin(item)">
                   <component :is="item.pinned ? PinOff : Pin" class="h-3.5 w-3.5" />
                 </Button>
-                <Button variant="ghost" size="icon" class="h-7 w-7 hover:text-destructive" title="删除" @click.stop="handleDelete(item)">
+                <Button variant="ghost" size="icon" class="size-7 hover:text-destructive" title="删除" @click.stop="handleDelete(item)">
                   <Trash2 class="h-3.5 w-3.5" />
                 </Button>
               </div>
@@ -410,19 +448,22 @@ onUnmounted(() => {
       <!-- 固定 -->
       <TabsContent value="pinned" class="flex-1 min-h-0 flex flex-col mt-4 tab-animate">
         <div class="flex-1 min-h-0 overflow-y-auto space-y-1.5 pr-1">
-          <div
-            v-if="!pinnedList.length"
-            class="flex flex-col items-center justify-center h-full text-muted-foreground"
-          >
-            <Pin class="h-12 w-12 mb-3 opacity-40" />
-            <p class="text-sm">暂无固定条目</p>
-            <p class="text-xs mt-1">鼠标悬停历史条目，点击图钉按钮即可固定</p>
-          </div>
+          <Empty v-if="!pinnedList.length" class="h-full py-8">
+            <EmptyHeader>
+              <EmptyMedia variant="icon">
+                <Pin class="size-6" />
+              </EmptyMedia>
+              <EmptyTitle>暂无固定条目</EmptyTitle>
+            </EmptyHeader>
+            <EmptyContent>
+              <EmptyDescription>鼠标悬停历史条目，点击图钉按钮即可固定</EmptyDescription>
+            </EmptyContent>
+          </Empty>
           <Card v-for="item in pinnedList" :key="item.id" class="group hover:shadow-md transition-shadow py-0">
             <CardContent class="flex items-center gap-3 px-3 py-2">
-              <component :is="kindIcon(item.kind)" class="h-4 w-4 text-primary shrink-0" />
+              <component :is="kindIcon(item.kind)" class="size-4 text-primary shrink-0" />
               <div class="flex-1 min-w-0 cursor-pointer" @click="openDetail(item)">
-                <p class="text-sm break-all line-clamp-1" :title="item.preview">{{ item.preview }}</p>
+                <p class="text-sm break-all line-clamp-1">{{ item.preview }}</p>
                 <div class="flex items-center gap-2 mt-0.5 text-xs text-muted-foreground flex-wrap">
                   <Badge variant="outline" :class="['px-1.5 py-0 text-[10px] border', kindBadgeClass(item.kind)]">{{ kindLabel(item.kind) }}</Badge>
                   <span>{{ formatTime(item.createdAt) }}</span>
@@ -430,13 +471,13 @@ onUnmounted(() => {
                 </div>
               </div>
               <div class="flex items-center gap-0.5 shrink-0 opacity-0 group-hover:opacity-100 transition">
-                <Button variant="ghost" size="icon" class="h-7 w-7" title="复制" @click.stop="handleCopy(item)">
+                <Button variant="ghost" size="icon" class="size-7" title="复制" @click.stop="handleCopy(item)">
                   <Copy class="h-3.5 w-3.5" />
                 </Button>
-                <Button variant="ghost" size="icon" class="h-7 w-7" title="取消固定" @click.stop="handlePin(item)">
+                <Button variant="ghost" size="icon" class="size-7" title="取消固定" @click.stop="handlePin(item)">
                   <PinOff class="h-3.5 w-3.5" />
                 </Button>
-                <Button variant="ghost" size="icon" class="h-7 w-7 hover:text-destructive" title="删除" @click.stop="handleDelete(item)">
+                <Button variant="ghost" size="icon" class="size-7 hover:text-destructive" title="删除" @click.stop="handleDelete(item)">
                   <Trash2 class="h-3.5 w-3.5" />
                 </Button>
               </div>
@@ -450,7 +491,7 @@ onUnmounted(() => {
         <div class="max-w-xl space-y-4">
           <div class="flex items-center">
             <h3 class="text-base font-medium flex items-center gap-2">
-              <SettingsIcon class="h-4 w-4" />基本设置
+              <SettingsIcon class="size-4" />基本设置
             </h3>
           </div>
 
@@ -519,7 +560,7 @@ onUnmounted(() => {
               <div class="flex items-center justify-between">
                 <div>
                   <Label class="flex items-center gap-2">
-                    <Keyboard class="h-4 w-4" />快捷弹窗快捷键
+                    <Keyboard class="size-4" />快捷弹窗快捷键
                   </Label>
                   <p class="text-xs text-muted-foreground mt-1">全局快捷键触发鼠标位置历史弹窗，留空禁用</p>
                 </div>
@@ -563,7 +604,7 @@ onUnmounted(() => {
         </DialogHeader>
         <div class="flex-1 min-h-0 overflow-auto">
           <div v-if="detailLoading" class="flex items-center justify-center py-12">
-            <Loader2 class="h-6 w-6 animate-spin text-muted-foreground" />
+            <Loader2 class="size-6 animate-spin text-muted-foreground" />
           </div>
           <template v-else-if="detail">
             <img

src/modules/clipboard/ClipboardPopup.vue

@@ -8,13 +8,14 @@ import { Effect, EffectState } from '@tauri-apps/api/window'
 import { commands } from '@/lib/bindings'
 import {
   ClipboardList, Pin, PinOff, Trash2, Search, Image as ImageIcon,
-  FileText, Files, Loader2,
+  FileText, Files,
 } from '@lucide/vue'
 import { ScrollArea } from '@/components/ui/scroll-area'
 import { Input } from '@/components/ui/input'
 import {
   Pagination, PaginationContent, PaginationItem, PaginationEllipsis,
 } from '@/components/ui/pagination'
+import { Skeleton } from '@/components/ui/skeleton'
 
 // ===== 与 Rust 端对应的数据结构（bindings 提供，camelCase） =====
 // kind 为 bindings 生成的 string，前端按字符串比较即可
@@ -366,7 +367,7 @@ onUnmounted(() => {
     <!-- 搜索栏（与剪切板主页统一样式） -->
     <div class="flex items-center gap-2 px-3 py-2 border-b border-border shrink-0">
       <div class="relative flex-1 max-w-sm">
-        <Search class="absolute left-2.5 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+        <Search class="absolute left-2.5 top-1/2 -translate-y-1/2 size-4 text-muted-foreground" />
         <Input
           ref="searchInputRef"
           v-model="searchQuery"
@@ -388,11 +389,21 @@ onUnmounted(() => {
     <!-- 列表 -->
     <ScrollArea class="popup-list flex-1 min-h-0">
       <div class="space-y-1.5 p-2">
-        <div v-if="loading && !hasItems" class="flex flex-col items-center justify-center py-12 text-muted-foreground">
-          <Loader2 class="h-6 w-6 animate-spin" />
+        <div v-if="loading && !hasItems" class="space-y-1.5">
+          <div
+            v-for="n in 8"
+            :key="n"
+            class="flex items-start gap-3 rounded-lg border px-3 py-2"
+          >
+            <Skeleton class="size-4 shrink-0 mt-0.5" />
+            <div class="flex-1 space-y-1.5">
+              <Skeleton class="h-3.5 w-3/4" />
+              <Skeleton class="h-2.5 w-1/4" />
+            </div>
+          </div>
         </div>
         <div v-else-if="!hasItems" class="flex flex-col items-center justify-center py-12 text-muted-foreground">
-          <ClipboardList class="h-10 w-10 mb-2 opacity-40" />
+          <ClipboardList class="size-10 mb-2 opacity-40" />
           <p class="text-sm">
             {{ searchQuery ? '无匹配结果' : '暂无历史记录' }}
           </p>
@@ -406,19 +417,19 @@ onUnmounted(() => {
           @mouseenter="onItemHover(idx, item)"
           @mouseleave="onItemLeave"
         >
-          <component :is="kindIcon(item.kind)" class="h-4 w-4 text-muted-foreground shrink-0 mt-0.5" />
+          <component :is="kindIcon(item.kind)" class="size-4 text-muted-foreground shrink-0 mt-0.5" />
           <div class="flex-1 min-w-0">
-            <p class="text-sm break-all line-clamp-1" :title="item.preview">{{ item.preview }}</p>
+            <p class="text-sm break-all line-clamp-1">{{ item.preview }}</p>
             <div class="flex items-center gap-2 mt-0.5 text-xs text-muted-foreground flex-wrap">
               <span class="popup-item-kind px-1.5 py-0 text-[10px] border rounded-sm" :class="kindBadgeClass(item.kind)">{{ kindLabel(item.kind) }}</span>
               <span>{{ formatTime(item.createdAt) }}</span>
             </div>
           </div>
           <div class="popup-item-actions shrink-0">
-            <button class="popup-action-btn h-7 w-7" title="固定" @click="togglePin(item, $event)">
+            <button class="popup-action-btn size-7" :title="item.pinned ? '取消固定' : '固定'" @click="togglePin(item, $event)">
               <component :is="item.pinned ? PinOff : Pin" class="h-3.5 w-3.5" />
             </button>
-            <button class="popup-action-btn h-7 w-7 hover:text-destructive" title="删除" @click="deleteItem(item, $event)">
+            <button class="popup-action-btn size-7 hover:text-destructive" title="删除" @click="deleteItem(item, $event)">
               <Trash2 class="h-3.5 w-3.5" />
             </button>
           </div>

src/modules/clipboard/index.ts

@@ -5,7 +5,44 @@ const searchItems: SearchIndexItem[] = [
   {
     title: '剪贴板历史',
     description: '查看和管理剪贴板记录',
-    keywords: ['剪贴板', '复制', '粘贴', 'clipboard', 'copy', 'paste']
+    keywords: ['剪贴板', '复制', '粘贴', 'clipboard', 'copy', 'paste'],
+    tab: 'history'
+  },
+  {
+    title: '固定记录',
+    description: '查看固定的剪贴板条目',
+    keywords: ['固定', '收藏', 'pin', '置顶'],
+    tab: 'pinned'
+  },
+  {
+    title: '剪贴板设置',
+    description: '历史数量、图片收录与快捷弹窗快捷键',
+    keywords: ['设置', 'setting', '选项', '配置'],
+    tab: 'settings'
+  },
+  {
+    title: '快捷弹窗快捷键',
+    description: '配置全局快捷键唤起剪贴板弹窗',
+    keywords: ['快捷键', '热键', 'shortcut', 'hotkey', '弹窗', 'popup'],
+    tab: 'settings'
+  },
+  {
+    title: '最大历史条数',
+    description: '设置剪贴板历史记录数量上限',
+    keywords: ['历史', '数量', '上限', '条数', 'max', 'limit'],
+    tab: 'settings'
+  },
+  {
+    title: '图片大小上限',
+    description: '设置收录图片的大小上限 (KB)',
+    keywords: ['图片', '大小', '上限', 'image', 'kb', '体积'],
+    tab: 'settings'
+  },
+  {
+    title: '记录图片',
+    description: '是否收录复制/截图的图片',
+    keywords: ['图片', '截图', '收录', 'image', 'capture'],
+    tab: 'settings'
   }
 ]
 

src/modules/downloader/DownloaderModule.vue

@@ -16,7 +16,7 @@ import { useDownloaderStore, type DownloadTask, type TaskStatus, type CheckUrlRe
 import { useModuleTabs } from '@/lib/use-module-tabs'
 import { useModuleTabsStore } from '@/stores/moduleTabsStore'
 import { createLogger } from '@/lib/logger'
-import { pendingNewDownload } from '@/lib/trayEvents'
+import { pendingNewDownload, pendingShowDownloadTasks } from '@/lib/trayEvents'
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
 import { Button } from '@/components/ui/button'
 import { Badge } from '@/components/ui/badge'
@@ -45,7 +45,7 @@ const logger = createLogger('downloader')
 // ===== 主 Tab 状态 =====
 const activeTab = ref('tasks')
 const tabsStore = useModuleTabsStore()
-const tabsListRef = useModuleTabs(activeTab, [
+const tabsListRef = useModuleTabs('downloader', activeTab, [
   { value: 'tasks', label: '下载任务' },
   { value: 'settings', label: '设置' },
   { value: 'extension', label: '浏览器扩展' }
@@ -536,6 +536,11 @@ onMounted(async () => {
     pendingNewDownload.value = false
     addDialogOpen.value = true
   }
+  // 消费浏览器扩展新增下载标志位：直接显示任务列表页
+  if (pendingShowDownloadTasks.value) {
+    pendingShowDownloadTasks.value = false
+    activeTab.value = 'tasks'
+  }
 })
 
 onUnmounted(() => {
@@ -616,15 +621,15 @@ const toggleSortOrder = () => {
       <div ref="tabsListRef">
         <TabsList class="grid w-full grid-cols-3 max-w-md !bg-transparent !p-0 !shadow-none">
           <TabsTrigger value="tasks" class="gap-1.5">
-            <ListChecks class="h-4 w-4" />
+            <ListChecks class="size-4" />
             下载任务
           </TabsTrigger>
           <TabsTrigger value="settings" class="gap-1.5">
-            <SettingsIcon class="h-4 w-4" />
+            <SettingsIcon class="size-4" />
             设置
           </TabsTrigger>
           <TabsTrigger value="extension" class="gap-1.5">
-            <Puzzle class="h-4 w-4" />
+            <Puzzle class="size-4" />
             浏览器扩展
           </TabsTrigger>
         </TabsList>
@@ -650,19 +655,19 @@ const toggleSortOrder = () => {
                   <Separator orientation="vertical" class="h-5" />
                   <div v-if="running" class="flex items-center gap-2 text-xs">
                     <Badge variant="secondary" class="gap-1">
-                      <Download class="h-3 w-3" />
+                      <Download class="size-3" />
                       下载中 {{ statusCounts.active }}
                     </Badge>
                     <Badge variant="secondary" class="gap-1">
-                      <Clock class="h-3 w-3" />
+                      <Clock class="size-3" />
                       等待 {{ statusCounts.queued }}
                     </Badge>
                     <Badge v-if="statusCounts.paused > 0" variant="secondary" class="gap-1">
-                      <Pause class="h-3 w-3" />
+                      <Pause class="size-3" />
                       已暂停 {{ statusCounts.paused }}
                     </Badge>
                     <Badge variant="secondary" class="gap-1">
-                      <Check class="h-3 w-3" />
+                      <Check class="size-3" />
                       已完成 {{ statusCounts.complete }}
                     </Badge>
                   </div>
@@ -673,7 +678,7 @@ const toggleSortOrder = () => {
                     variant="ghost"
                     @click="store.refreshTasks()"
                   >
-                    <RefreshCw class="h-4 w-4" />
+                    <RefreshCw class="size-4" />
                   </Button>
                 </div>
               </div>
@@ -683,20 +688,15 @@ const toggleSortOrder = () => {
           <!-- 工具栏：筛选 / 排序 / 搜索 -->
           <div class="shrink-0 flex items-center gap-2 flex-wrap">
             <!-- 新建下载按钮 -->
-            <Tooltip>
-              <TooltipTrigger as-child>
             <Button
               size="sm"
               class="h-8 gap-1.5"
               :disabled="addingTask"
               @click="addDialogOpen = true"
             >
-                  <Plus class="h-4 w-4" />
+              <Plus class="size-4" />
               新建下载
             </Button>
-              </TooltipTrigger>
-              <TooltipContent>添加下载链接</TooltipContent>
-            </Tooltip>
 
             <!-- 状态筛选 -->
             <Select v-model="statusFilter">
@@ -736,11 +736,11 @@ const toggleSortOrder = () => {
                 <Button
                   size="sm"
                   variant="outline"
-                  class="h-8 w-8 p-0 bg-transparent"
+                  class="size-8 p-0 bg-transparent"
                   @click="toggleSortOrder"
                 >
-                  <ArrowUp v-if="sortOrder === 'asc'" class="h-4 w-4" />
-                  <ArrowDown v-else class="h-4 w-4" />
+                  <ArrowUp v-if="sortOrder === 'asc'" class="size-4" />
+                  <ArrowDown v-else class="size-4" />
                 </Button>
               </TooltipTrigger>
               <TooltipContent>{{ sortOrder === 'asc' ? '升序（点击切换降序）' : '降序（点击切换升序）' }}</TooltipContent>
@@ -748,7 +748,7 @@ const toggleSortOrder = () => {
 
             <!-- 搜索框 -->
             <div class="relative flex-1 min-w-[180px] max-w-xs">
-              <Search class="absolute left-2 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+              <Search class="absolute left-2 top-1/2 -translate-y-1/2 size-4 text-muted-foreground" />
               <Input
                 v-model="searchText"
                 placeholder="搜索文件名..."
@@ -756,20 +756,15 @@ const toggleSortOrder = () => {
               />
             </div>
 
-            <Tooltip>
-              <TooltipTrigger as-child>
             <Button
               size="sm"
               variant="outline"
               class="h-8 gap-1.5 bg-transparent"
               @click="downloadSettingsOpen = true"
             >
-                  <SettingsIcon class="h-4 w-4" />
+              <SettingsIcon class="size-4" />
               下载设置
             </Button>
-              </TooltipTrigger>
-              <TooltipContent>下载设置</TooltipContent>
-            </Tooltip>
 
             <span class="text-xs text-muted-foreground ml-auto">
               共 {{ sortedTasks.length }} 个任务
@@ -779,10 +774,10 @@ const toggleSortOrder = () => {
           <!-- 任务列表 -->
           <ScrollArea class="flex-1 min-h-0">
             <div v-if="pagedTasks.length === 0" key="empty" class="h-full flex flex-col items-center justify-center text-muted-foreground gap-2 pt-10">
-              <CheckCircle2 class="h-16 w-16 opacity-30" />
+              <CheckCircle2 class="size-16 opacity-30" />
               <p>暂无符合条件的任务</p>
               <Button size="sm" class="mt-2" @click="addDialogOpen = true">
-                <Plus class="h-4 w-4" />
+                <Plus class="size-4" />
                 新建下载
               </Button>
             </div>
@@ -792,19 +787,14 @@ const toggleSortOrder = () => {
                   <div class="flex items-start justify-between gap-3 mb-3">
                     <div class="flex-1 min-w-0">
                       <div class="flex items-center gap-2 mb-1">
-                        <Tooltip>
-                          <TooltipTrigger as-child>
                         <span class="font-medium truncate cursor-default">
                           {{ getFileName(task) }}
                         </span>
-                          </TooltipTrigger>
-                          <TooltipContent>{{ getFileName(task) }}</TooltipContent>
-                        </Tooltip>
                         <Badge
                           :variant="getTaskStatusBadge(task).variant"
                           class="shrink-0"
                         >
-                          <component :is="getTaskStatusBadge(task).icon" class="h-3 w-3" />
+                          <component :is="getTaskStatusBadge(task).icon" class="size-3" />
                           {{ getTaskStatusBadge(task).text }}
                         </Badge>
                       </div>
@@ -813,7 +803,7 @@ const toggleSortOrder = () => {
                           {{ formatSize(task.completedSize) }} / {{ formatSize(task.totalSize) }}
                         </span>
                         <span v-if="task.status === 'active'" class="flex items-center gap-1 text-green-600 dark:text-green-400">
-                          <Download class="h-3 w-3" />
+                          <Download class="size-3" />
                           {{ formatSpeed(task.speed) }}
                         </span>
                         <Badge v-if="task.status === 'active' && task.segments.length > 1" variant="outline" class="gap-1 py-0 px-1.5 text-[10px]">
@@ -826,7 +816,7 @@ const toggleSortOrder = () => {
                               {{ truncatePath(task.dir) }}
                             </span>
                           </TooltipTrigger>
-                          <TooltipContent class="max-w-[400px] break-all">{{ task.dir }}</TooltipContent>
+                          <TooltipContent class="max-w-[480px] break-words">{{ task.dir }}</TooltipContent>
                         </Tooltip>
                         <span v-if="task.error" class="text-destructive">
                           {{ task.error }}
@@ -839,10 +829,10 @@ const toggleSortOrder = () => {
                           <Button
                             size="icon"
                             variant="ghost"
-                            class="h-8 w-8"
+                            class="size-8"
                             @click="handlePause(task.id)"
                           >
-                            <Pause class="h-4 w-4" />
+                            <Pause class="size-4" />
                           </Button>
                         </TooltipTrigger>
                         <TooltipContent>{{ task.status === 'queued' ? '取消排队' : '暂停' }}</TooltipContent>
@@ -852,10 +842,10 @@ const toggleSortOrder = () => {
                           <Button
                             size="icon"
                             variant="ghost"
-                            class="h-8 w-8"
+                            class="size-8"
                             @click="handleResume(task.id)"
                           >
-                            <Play class="h-4 w-4" />
+                            <Play class="size-4" />
                           </Button>
                         </TooltipTrigger>
                         <TooltipContent>继续</TooltipContent>
@@ -865,10 +855,10 @@ const toggleSortOrder = () => {
                           <Button
                             size="icon"
                             variant="ghost"
-                            class="h-8 w-8"
+                            class="size-8"
                             @click="handleShowDetail(task)"
                           >
-                            <Info class="h-4 w-4" />
+                            <Info class="size-4" />
                           </Button>
                         </TooltipTrigger>
                         <TooltipContent>详细信息</TooltipContent>
@@ -878,10 +868,10 @@ const toggleSortOrder = () => {
                           <Button
                             size="icon"
                             variant="ghost"
-                            class="h-8 w-8"
+                            class="size-8"
                             @click="handleOpenDir(task)"
                           >
-                            <FolderOpen class="h-4 w-4" />
+                            <FolderOpen class="size-4" />
                           </Button>
                         </TooltipTrigger>
                         <TooltipContent>打开目录</TooltipContent>
@@ -891,10 +881,10 @@ const toggleSortOrder = () => {
                           <Button
                             size="icon"
                             variant="ghost"
-                            class="h-8 w-8 text-destructive hover:text-destructive"
+                            class="size-8 text-destructive hover:text-destructive"
                             @click="handleRemove(task)"
                           >
-                            <Trash2 class="h-4 w-4" />
+                            <Trash2 class="size-4" />
                           </Button>
                         </TooltipTrigger>
                         <TooltipContent>删除</TooltipContent>
@@ -919,12 +909,12 @@ const toggleSortOrder = () => {
                   <Button
                     size="sm"
                     variant="outline"
-                    class="h-8 w-8 p-0"
+                    class="size-8 p-0"
                     :disabled="currentPage <= 1"
                     @click="currentPage = 1"
                   >
-                    <ChevronLeft class="h-4 w-4" />
-                    <ChevronLeft class="h-4 w-4 -ml-2" />
+                    <ChevronLeft class="size-4" />
+                    <ChevronLeft class="size-4 -ml-2" />
                   </Button>
                 </TooltipTrigger>
                 <TooltipContent>第一页</TooltipContent>
@@ -934,11 +924,11 @@ const toggleSortOrder = () => {
                   <Button
                     size="sm"
                     variant="outline"
-                    class="h-8 w-8 p-0"
+                    class="size-8 p-0"
                     :disabled="currentPage <= 1"
                     @click="currentPage--"
                   >
-                    <ChevronLeft class="h-4 w-4" />
+                    <ChevronLeft class="size-4" />
                   </Button>
                 </TooltipTrigger>
                 <TooltipContent>上一页</TooltipContent>
@@ -951,11 +941,11 @@ const toggleSortOrder = () => {
                   <Button
                     size="sm"
                     variant="outline"
-                    class="h-8 w-8 p-0"
+                    class="size-8 p-0"
                     :disabled="currentPage >= totalPages"
                     @click="currentPage++"
                   >
-                    <ChevronRight class="h-4 w-4" />
+                    <ChevronRight class="size-4" />
                   </Button>
                 </TooltipTrigger>
                 <TooltipContent>下一页</TooltipContent>
@@ -965,12 +955,12 @@ const toggleSortOrder = () => {
                   <Button
                     size="sm"
                     variant="outline"
-                    class="h-8 w-8 p-0"
+                    class="size-8 p-0"
                     :disabled="currentPage >= totalPages"
                     @click="currentPage = totalPages"
                   >
-                    <ChevronRight class="h-4 w-4" />
-                    <ChevronRight class="h-4 w-4 -ml-2" />
+                    <ChevronRight class="size-4" />
+                    <ChevronRight class="size-4 -ml-2" />
                   </Button>
                 </TooltipTrigger>
                 <TooltipContent>最后一页</TooltipContent>
@@ -988,7 +978,7 @@ const toggleSortOrder = () => {
             <Card>
               <CardHeader>
                 <CardTitle class="flex items-center gap-2 text-base">
-                  <FolderOpen class="h-4 w-4 text-primary" />
+                  <FolderOpen class="size-4 text-primary" />
                   下载设置
                 </CardTitle>
               </CardHeader>
@@ -1004,7 +994,7 @@ const toggleSortOrder = () => {
                     <Tooltip>
                       <TooltipTrigger as-child>
                         <Button variant="outline" size="icon" @click="handleSelectSettingsDir">
-                          <FolderOpen class="h-4 w-4" />
+                          <FolderOpen class="size-4" />
                         </Button>
                       </TooltipTrigger>
                       <TooltipContent>选择目录</TooltipContent>
@@ -1079,7 +1069,7 @@ const toggleSortOrder = () => {
             <Card>
               <CardHeader>
                 <CardTitle class="flex items-center gap-2 text-base">
-                  <Zap class="h-4 w-4 text-primary" />
+                  <Zap class="size-4 text-primary" />
                   扩展 API
                 </CardTitle>
               </CardHeader>
@@ -1121,7 +1111,7 @@ const toggleSortOrder = () => {
             <Card>
               <CardHeader>
                 <CardTitle class="flex items-center gap-2 text-base">
-                  <Puzzle class="h-4 w-4 text-primary" />
+                  <Puzzle class="size-4 text-primary" />
                   Thing Extension
                 </CardTitle>
               </CardHeader>
@@ -1142,7 +1132,7 @@ const toggleSortOrder = () => {
                             {{ store.extensionInfo.url }}
                           </span>
                         </TooltipTrigger>
-                        <TooltipContent class="max-w-[400px] break-all">{{ store.extensionInfo.url }}</TooltipContent>
+                        <TooltipContent class="max-w-[480px] break-words">{{ store.extensionInfo.url }}</TooltipContent>
                       </Tooltip>
                     </div>
                     <Tooltip>
@@ -1150,10 +1140,10 @@ const toggleSortOrder = () => {
                         <Button
                           size="icon"
                           variant="ghost"
-                          class="h-8 w-8 shrink-0"
+                          class="size-8 shrink-0"
                           @click="handleCopy(store.extensionInfo.url, 'API 地址')"
                         >
-                          <Copy class="h-4 w-4" />
+                          <Copy class="size-4" />
                         </Button>
                       </TooltipTrigger>
                       <TooltipContent>复制 API 地址</TooltipContent>
@@ -1173,11 +1163,11 @@ const toggleSortOrder = () => {
                           <Button
                             size="icon"
                             variant="ghost"
-                            class="h-8 w-8"
+                            class="size-8"
                             @click="showSecret = !showSecret"
                           >
-                            <Eye v-if="!showSecret" class="h-4 w-4" />
-                            <EyeOff v-else class="h-4 w-4" />
+                            <Eye v-if="!showSecret" class="size-4" />
+                            <EyeOff v-else class="size-4" />
                           </Button>
                         </TooltipTrigger>
                         <TooltipContent>{{ showSecret ? '隐藏' : '显示' }}</TooltipContent>
@@ -1187,10 +1177,10 @@ const toggleSortOrder = () => {
                           <Button
                             size="icon"
                             variant="ghost"
-                            class="h-8 w-8"
+                            class="size-8"
                             @click="handleCopy(store.extensionInfo.secret, '密钥')"
                           >
-                            <Copy class="h-4 w-4" />
+                            <Copy class="size-4" />
                           </Button>
                         </TooltipTrigger>
                         <TooltipContent>复制密钥</TooltipContent>
@@ -1205,7 +1195,7 @@ const toggleSortOrder = () => {
                   <Label class="text-xs text-muted-foreground">安装扩展</Label>
                   <div class="flex flex-wrap items-center gap-2">
                     <Button variant="outline" @click="handleInstallExtensionOnline">
-                      <ExternalLink class="h-4 w-4" />
+                      <ExternalLink class="size-4" />
                       在线安装
                     </Button>
                   </div>
@@ -1235,7 +1225,7 @@ const toggleSortOrder = () => {
       <DialogContent class="max-w-lg">
         <DialogHeader>
           <DialogTitle class="flex items-center gap-2">
-            <SettingsIcon class="h-4 w-4 text-primary" />
+            <SettingsIcon class="size-4 text-primary" />
             下载设置
           </DialogTitle>
           <DialogDescription class="text-xs">
@@ -1256,7 +1246,7 @@ const toggleSortOrder = () => {
               <Tooltip>
                 <TooltipTrigger as-child>
                   <Button variant="outline" size="icon" @click="handleSelectSettingsDir">
-                    <FolderOpen class="h-4 w-4" />
+                    <FolderOpen class="size-4" />
                   </Button>
                 </TooltipTrigger>
                 <TooltipContent>选择目录</TooltipContent>
@@ -1328,7 +1318,7 @@ const toggleSortOrder = () => {
             <Button variant="outline">取消</Button>
           </DialogClose>
           <Button @click="handleDialogSave">
-            <Check class="h-4 w-4" />
+            <Check class="size-4" />
             保存
           </Button>
         </DialogFooter>
@@ -1340,7 +1330,7 @@ const toggleSortOrder = () => {
       <DialogContent class="max-w-lg">
         <DialogHeader>
           <DialogTitle class="flex items-center gap-2">
-            <Link2 class="h-4 w-4 text-primary" />
+            <Link2 class="size-4 text-primary" />
             新建下载
           </DialogTitle>
           <DialogDescription class="text-xs">
@@ -1371,7 +1361,7 @@ const toggleSortOrder = () => {
               <Tooltip>
                 <TooltipTrigger as-child>
                   <Button variant="outline" size="icon" @click="handleSelectDir">
-                    <FolderOpen class="h-4 w-4" />
+                    <FolderOpen class="size-4" />
                   </Button>
                 </TooltipTrigger>
                 <TooltipContent>选择目录</TooltipContent>
@@ -1389,8 +1379,8 @@ const toggleSortOrder = () => {
             <Button variant="outline">取消</Button>
           </DialogClose>
           <Button :disabled="addingTask || !addUriText.trim()" @click="handleAddDownload">
-            <Loader2 v-if="addingTask" class="h-4 w-4 animate-spin" />
-            <Plus v-else class="h-4 w-4" />
+            <Loader2 v-if="addingTask" class="size-4 animate-spin" />
+            <Plus v-else class="size-4" />
             添加下载
           </Button>
         </DialogFooter>
@@ -1402,7 +1392,7 @@ const toggleSortOrder = () => {
       <AlertDialogContent class="max-w-md">
         <AlertDialogHeader>
           <AlertDialogTitle class="flex items-center gap-2">
-            <AlertCircle class="h-4 w-4 text-amber-500" />
+            <AlertCircle class="size-4 text-amber-500" />
             下载重复提醒
           </AlertDialogTitle>
           <AlertDialogDescription class="text-xs">
@@ -1423,7 +1413,7 @@ const toggleSortOrder = () => {
           <AlertDialogCancel @click="onDuplicateCancel">取消全部</AlertDialogCancel>
           <Button variant="outline" @click="onDuplicateSkip">跳过此链接</Button>
           <AlertDialogAction @click="onDuplicateConfirm">
-            <Download class="h-4 w-4" />
+            <Download class="size-4" />
             仍然下载
           </AlertDialogAction>
         </AlertDialogFooter>
@@ -1469,7 +1459,7 @@ const toggleSortOrder = () => {
       <DialogContent class="max-w-xl max-h-[80vh]">
         <DialogHeader>
           <DialogTitle class="flex items-center gap-2">
-            <Info class="h-4 w-4 text-primary" />
+            <Info class="size-4 text-primary" />
             任务详情
           </DialogTitle>
           <DialogDescription class="text-xs">
@@ -1487,7 +1477,7 @@ const toggleSortOrder = () => {
               </div>
               <Tooltip>
                 <TooltipTrigger as-child>
-                  <Button size="icon" variant="ghost" class="h-7 w-7 shrink-0" @click="handleCopyText(detailTask.filename, '文件名')">
+                  <Button size="icon" variant="ghost" class="size-7 shrink-0" @click="handleCopyText(detailTask.filename, '文件名')">
                     <Copy class="h-3.5 w-3.5" />
                   </Button>
                 </TooltipTrigger>
@@ -1501,7 +1491,7 @@ const toggleSortOrder = () => {
             <div class="flex items-center justify-between">
               <span class="text-xs text-muted-foreground">状态</span>
               <Badge :variant="getTaskStatusBadge(detailTask).variant" class="gap-1">
-                <component :is="getTaskStatusBadge(detailTask).icon" class="h-3 w-3" />
+                <component :is="getTaskStatusBadge(detailTask).icon" class="size-3" />
                 {{ getTaskStatusBadge(detailTask).text }}
               </Badge>
             </div>
@@ -1514,7 +1504,7 @@ const toggleSortOrder = () => {
               </div>
               <Tooltip>
                 <TooltipTrigger as-child>
-                  <Button size="icon" variant="ghost" class="h-7 w-7 shrink-0" @click="handleCopyText(detailTask.url, '下载链接')">
+                  <Button size="icon" variant="ghost" class="size-7 shrink-0" @click="handleCopyText(detailTask.url, '下载链接')">
                     <Copy class="h-3.5 w-3.5" />
                   </Button>
                 </TooltipTrigger>
@@ -1532,13 +1522,13 @@ const toggleSortOrder = () => {
                   <TooltipTrigger as-child>
                     <span class="font-mono text-xs break-all cursor-default">{{ detailTask.dir }}</span>
                   </TooltipTrigger>
-                  <TooltipContent class="max-w-[400px] break-all">{{ detailTask.dir }}</TooltipContent>
+                  <TooltipContent class="max-w-[480px] break-words">{{ detailTask.dir }}</TooltipContent>
                 </Tooltip>
                 <span class="font-mono text-xs text-muted-foreground break-all">{{ detailTask.filename }}</span>
               </div>
               <Tooltip>
                 <TooltipTrigger as-child>
-                  <Button size="icon" variant="ghost" class="h-7 w-7 shrink-0" @click="handleCopyText(detailTask.dir + '\\' + detailTask.filename, '完整路径')">
+                  <Button size="icon" variant="ghost" class="size-7 shrink-0" @click="handleCopyText(detailTask.dir + '\\' + detailTask.filename, '完整路径')">
                     <Copy class="h-3.5 w-3.5" />
                   </Button>
                 </TooltipTrigger>
@@ -1643,7 +1633,7 @@ const toggleSortOrder = () => {
             <Button variant="outline">关闭</Button>
           </DialogClose>
           <Button v-if="detailTask?.dir" variant="outline" @click="handleOpenDir(detailTask)">
-            <FolderOpen class="h-4 w-4" />
+            <FolderOpen class="size-4" />
             打开目录
           </Button>
         </DialogFooter>

src/modules/downloader/index.ts

@@ -5,22 +5,44 @@ const searchItems: SearchIndexItem[] = [
   {
     title: '下载任务',
     description: '查看与管理下载任务',
-    keywords: ['下载', 'download', '任务', 'task']
+    keywords: ['下载', 'download', '任务', 'task'],
+    tab: 'tasks'
   },
   {
     title: '添加下载',
     description: '添加 HTTP/HTTPS 直链下载',
-    keywords: ['添加', '链接', 'url', 'add', '新建']
+    keywords: ['添加', '链接', 'url', 'add', '新建'],
+    tab: 'tasks'
   },
   {
     title: '下载设置',
     description: '配置下载目录、并发数与速度限制',
-    keywords: ['设置', 'setting', '速度', '目录', '并发']
+    keywords: ['设置', 'setting', '速度', '目录', '并发'],
+    tab: 'settings'
+  },
+  {
+    title: '下载目录',
+    description: '设置任务默认保存目录',
+    keywords: ['目录', '保存', '路径', 'dir', 'folder', '下载位置'],
+    tab: 'settings'
+  },
+  {
+    title: '并发下载数',
+    description: '设置同时下载的任务数量上限',
+    keywords: ['并发', '数量', 'concurrent', '线程'],
+    tab: 'settings'
+  },
+  {
+    title: '速度限制',
+    description: '设置全局下载/上传限速',
+    keywords: ['限速', '速度', '速率', 'rate', 'limit', '带宽'],
+    tab: 'settings'
   },
   {
     title: '浏览器扩展',
     description: '安装 Thing Extension 接管浏览器下载',
-    keywords: ['扩展', 'extension', '浏览器', 'chrome', 'edge']
+    keywords: ['扩展', 'extension', '浏览器', 'chrome', 'edge'],
+    tab: 'extension'
   }
 ]
 

src/modules/monitor/MonitorModule.vue

@@ -45,7 +45,7 @@ const store = useMonitorStore()
 
 // ===== Tab 配置（注册到 TitleBar 浮动切换器） =====
 const activeTab = ref('overview')
-const tabsListRef = useModuleTabs(activeTab, [
+const tabsListRef = useModuleTabs('monitor', activeTab, [
   { value: 'overview', label: '概览' },
   { value: 'details', label: '详细' },
   { value: 'osd', label: 'OSD 显示' },
@@ -1102,8 +1102,9 @@ onUnmounted(() => {
   // 不 dispose store：SSE 订阅保持，确保切走监控模块后 OSD 仍有数据
   // store.subscribe() 内部有守卫（if unlistenFns.length return），重复 init 不会重复订阅
   // 不关闭 OSD 窗口：切走监控模块时保持 OSD 显示，由模块禁用或应用退出时统一清理
-  // 释放 OSD 事件监听（App 启动或模块重新挂载时会重新注册）
-  store.disposeOsd()
+  // 不调用 store.disposeOsd()：tray:toggle-osd 监听与 OSD 配置 watcher 由 App.vue 的
+  //   initOsd() 注册，属应用级常驻（与模块生命周期解耦）；若在此释放，切走监控模块后
+  //   托盘菜单的 OSD 开关会失效。OSD 事件监听仅在 App 卸载（应用退出）时统一释放。
 })
 
 // 当 Kernel 从未就绪变成就绪时，主动拉一次快照填充 UI
@@ -1145,7 +1146,12 @@ watch(() => store.status?.ready, (ready, prev) => {
               <CardHeader class="pb-1.5 px-3.5 pt-2.5">
                 <CardTitle class="flex items-center justify-between text-sm">
                   <span class="flex items-center gap-1.5"><Cpu class="size-4 text-primary" />CPU</span>
-                  <span class="text-xs text-muted-foreground font-normal truncate ml-2" :title="cpuModel ?? ''">{{ cpuModel ?? '--' }}</span>
+                  <Tooltip>
+                    <TooltipTrigger as-child>
+                      <span class="text-xs text-muted-foreground font-normal truncate ml-2">{{ cpuModel ?? '--' }}</span>
+                    </TooltipTrigger>
+                    <TooltipContent>{{ cpuModel ?? '' }}</TooltipContent>
+                  </Tooltip>
                 </CardTitle>
               </CardHeader>
               <CardContent class="px-3.5 pb-2.5 space-y-1.5">
@@ -1178,7 +1184,12 @@ watch(() => store.status?.ready, (ready, prev) => {
               <CardHeader class="pb-1.5 px-3.5 pt-2.5">
                 <CardTitle class="flex items-center justify-between text-sm">
                   <span class="flex items-center gap-1.5"><Gauge class="size-4 text-primary" />GPU</span>
-                  <span class="text-xs text-muted-foreground font-normal truncate ml-2" :title="gpuModel ?? ''">{{ gpuModel ?? '--' }}</span>
+                  <Tooltip>
+                    <TooltipTrigger as-child>
+                      <span class="text-xs text-muted-foreground font-normal truncate ml-2">{{ gpuModel ?? '--' }}</span>
+                    </TooltipTrigger>
+                    <TooltipContent>{{ gpuModel ?? '' }}</TooltipContent>
+                  </Tooltip>
                 </CardTitle>
               </CardHeader>
               <CardContent class="px-3.5 pb-2.5 space-y-1.5">
@@ -1211,9 +1222,14 @@ watch(() => store.status?.ready, (ready, prev) => {
               <CardHeader class="pb-1.5 px-3.5 pt-2.5">
                 <CardTitle class="flex items-center justify-between text-sm">
                   <span class="flex items-center gap-1.5"><MemoryStick class="size-4 text-primary" />内存</span>
-                  <span class="text-xs text-muted-foreground font-normal truncate ml-2" :title="memModuleModels.join(', ')">
+                  <Tooltip>
+                    <TooltipTrigger as-child>
+                      <span class="text-xs text-muted-foreground font-normal truncate ml-2">
                         {{ memTotalGB != null ? fmt(memTotalGB, 0) + ' GB' : '--' }}
                       </span>
+                    </TooltipTrigger>
+                    <TooltipContent>{{ memModuleModels.join(', ') }}</TooltipContent>
+                  </Tooltip>
                 </CardTitle>
               </CardHeader>
               <CardContent class="px-3.5 pb-2.5 space-y-1.5">
@@ -1275,7 +1291,12 @@ watch(() => store.status?.ready, (ready, prev) => {
                 <div v-if="storageDrives.length" class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-2">
                   <div v-for="drive in storageDrives" :key="drive.name" class="border rounded-md p-2 space-y-1">
                     <div class="flex items-center justify-between gap-2">
-                      <span class="text-xs font-medium truncate" :title="drive.name">{{ drive.name }}</span>
+                      <Tooltip>
+                        <TooltipTrigger as-child>
+                          <span class="text-xs font-medium truncate">{{ drive.name }}</span>
+                        </TooltipTrigger>
+                        <TooltipContent>{{ drive.name }}</TooltipContent>
+                      </Tooltip>
                       <span :class="['text-xs font-mono tabular-nums shrink-0', tempColor(drive.temp)]">{{ fmt(drive.temp, 0) }}°C</span>
                     </div>
                     <div>
@@ -1330,14 +1351,24 @@ watch(() => store.status?.ready, (ready, prev) => {
                       <Play class="size-3" />启动
                     </Button>
                     <!-- 提权按钮（标志未启用时显示：设置标志 + 以管理员权限重启 Thing） -->
-                    <Button v-if="!store.elevateOnLaunch" size="xs" variant="outline" class="gap-1 text-emerald-600 dark:text-emerald-400 border-emerald-500/40 hover:bg-emerald-500/10" :disabled="store.starting" title="以管理员权限重启 Thing（弹 UAC，ThingHK 子进程继承权限，后续启动自动提权，崩溃自动重启）" @click="handleElevateSelf">
+                    <Tooltip v-if="!store.elevateOnLaunch">
+                      <TooltipTrigger as-child>
+                        <Button size="xs" variant="outline" class="gap-1 text-emerald-600 dark:text-emerald-400 border-emerald-500/40 hover:bg-emerald-500/10" :disabled="store.starting" @click="handleElevateSelf">
                           <Loader2 v-if="store.starting" class="size-3 animate-spin" />
                           <ShieldCheck v-else class="size-3" />提权
                         </Button>
+                      </TooltipTrigger>
+                      <TooltipContent class="max-w-[480px] break-words">以管理员权限重启 Thing（弹 UAC，ThingHK 子进程继承权限，后续启动自动提权，崩溃自动重启）</TooltipContent>
+                    </Tooltip>
                     <!-- 取消提权按钮（标志已启用时显示：清除标志，下次启动不触发 UAC） -->
-                    <Button v-else size="xs" variant="outline" class="gap-1 text-muted-foreground hover:text-foreground" title="取消提权，下次启动将以普通权限运行（不影响当前会话）" @click="handleCancelElevation">
+                    <Tooltip v-else>
+                      <TooltipTrigger as-child>
+                        <Button size="xs" variant="outline" class="gap-1 text-muted-foreground hover:text-foreground" @click="handleCancelElevation">
                           <ShieldOff class="size-3" />取消提权
                         </Button>
+                      </TooltipTrigger>
+                      <TooltipContent class="max-w-[480px] break-words">取消提权，下次启动将以普通权限运行（不影响当前会话）</TooltipContent>
+                    </Tooltip>
                     <Button size="xs" variant="outline" :disabled="store.starting || store.stopping || store.connState === 'idle'" @click="handleRefresh">
                       <RefreshCw class="size-3" />刷新
                     </Button>
@@ -1420,7 +1451,12 @@ watch(() => store.status?.ready, (ready, prev) => {
                       <div class="text-[11px] uppercase tracking-wide text-muted-foreground/70 mb-1">{{ typeLabel(typeGroup.type) }}</div>
                       <div class="grid grid-cols-1 md:grid-cols-2 gap-x-4 gap-y-0.5 text-xs">
                         <div v-for="s in typeGroup.items" :key="s.id" class="flex justify-between items-center py-0.5">
-                          <span class="text-muted-foreground truncate pr-2" :title="s.name">{{ s.name }}</span>
+                          <Tooltip>
+                            <TooltipTrigger as-child>
+                              <span class="text-muted-foreground truncate pr-2">{{ s.name }}</span>
+                            </TooltipTrigger>
+                            <TooltipContent>{{ s.name }}</TooltipContent>
+                          </Tooltip>
                           <span class="font-mono tabular-nums shrink-0" :class="{ 'text-muted-foreground/50': s.value == null }">
                             {{ s.value == null ? 'N/A' : s.value.toFixed(s.type === 'voltage' || s.type === 'power' ? 2 : 1) }}
                             <span class="text-muted-foreground ml-0.5">{{ s.unit }}</span>
@@ -2074,7 +2110,18 @@ watch(() => store.status?.ready, (ready, prev) => {
                   </Button>
                 </div>
                 <div class="text-xs text-muted-foreground">
-                  Kernel 由 ProcessManager 统一管理，应用启动时自动拉起，崩溃自动重启。
+                  Kernel 由 ProcessManager 统一管理，崩溃自动重启。
+                </div>
+                <!-- 应用启动时自动启动 toggle（参照代理模块） -->
+                <div class="flex items-center justify-between rounded-md border p-3">
+                  <div>
+                    <p class="text-sm">应用启动时自动启动监控内核</p>
+                    <p class="text-xs text-muted-foreground">软件启动时自动运行 ThingHK 内核</p>
+                  </div>
+                  <Switch
+                    :model-value="store.autoStart"
+                    @update:model-value="(v: boolean) => store.setAutoStart(v)"
+                  />
                 </div>
               </CardContent>
             </Card>
@@ -2108,7 +2155,7 @@ watch(() => store.status?.ready, (ready, prev) => {
                         >{{ pathDisplay || pathShort }}</span>
                         <span v-else class="font-mono text-xs text-right cursor-default">{{ pathShort }}</span>
                       </TooltipTrigger>
-                      <TooltipContent class="max-w-[400px] break-all">{{ store.kernelInfo.path ?? '' }}</TooltipContent>
+                      <TooltipContent class="max-w-[480px] break-words">{{ store.kernelInfo.path ?? '' }}</TooltipContent>
                     </Tooltip>
                     <template v-if="store.kernelInfo.exists">
                       <Tooltip>

src/modules/monitor/index.ts

@@ -6,7 +6,56 @@ const searchItems: SearchIndexItem[] = [
   {
     title: '硬件监控',
     description: '查看系统硬件状态',
-    keywords: ['监控', '硬件', 'cpu', '内存', 'monitor', 'hardware']
+    keywords: ['监控', '硬件', 'cpu', '内存', 'monitor', 'hardware'],
+    tab: 'overview'
+  },
+  {
+    title: '详细数据',
+    description: '查看各传感器详细读数',
+    keywords: ['详细', '数据', '传感器', 'sensor', '温度', '转速'],
+    tab: 'details'
+  },
+  {
+    title: 'OSD 显示',
+    description: '配置悬浮窗显示项、位置与外观',
+    keywords: ['osd', '悬浮窗', '小窗', '显示', 'overlay'],
+    tab: 'osd'
+  },
+  {
+    title: 'OSD 悬浮窗位置',
+    description: '设置悬浮窗在屏幕中的位置',
+    keywords: ['位置', '悬浮窗', '屏幕', 'position', 'osd'],
+    tab: 'osd'
+  },
+  {
+    title: '警告阈值',
+    description: '设置传感器告警阈值与颜色',
+    keywords: ['阈值', '告警', '警告', 'threshold', '颜色'],
+    tab: 'osd'
+  },
+  {
+    title: '监控设置',
+    description: '内核控制、自动启动与监控项配置',
+    keywords: ['设置', 'setting', '配置', '选项'],
+    tab: 'settings'
+  },
+  {
+    title: '启动监控内核',
+    description: '启动或停止 ThingHK 监控内核',
+    keywords: ['内核', '启动', '停止', 'kernel', 'thinghk', '控制'],
+    tab: 'settings'
+  },
+  {
+    title: '自动启动监控内核',
+    description: '应用启动时自动运行监控内核',
+    keywords: ['自动启动', '开机', '内核', 'autoStart'],
+    tab: 'settings'
+  },
+  {
+    title: '监控项配置',
+    description: '选择要监控的传感器分组与项目',
+    keywords: ['监控项', '传感器', '分组', 'sensor', '配置'],
+    tab: 'settings'
   }
 ]
 
@@ -30,9 +79,12 @@ export const moduleConfig: ModuleConfig = {
   },
   lifecycle: {
     onEnable: async () => {
-      // 启用模块时拉起 Kernel 并开始 SSE 订阅
+      // 若用户在监控设置中开启了"自动启动"，则随模块启用而运行 Kernel
       try {
+        const autoStart = await invoke<boolean>('monitor_get_auto_start')
+        if (autoStart) {
           await invoke('monitor_start')
+        }
       } catch {
         /* 忽略：可能 Kernel 未安装 */
       }

src/modules/proxy/ProxyModule.vue

@@ -73,7 +73,7 @@ const onConfirmOpenChange = (open: boolean) => {
 const activeTab = ref('overview')
 // 浮动标签切换器：注册到 TitleBar，滚动遮挡时自动显示
 const tabsStore = useModuleTabsStore()
-const tabsListRef = useModuleTabs(activeTab, [
+const tabsListRef = useModuleTabs('proxy', activeTab, [
   { value: 'overview', label: '概览' },
   { value: 'proxies', label: '节点' },
   { value: 'profiles', label: '订阅' },
@@ -328,9 +328,9 @@ const init = async () => {
       await store.waitForApi()
       store.refreshVersion()
       loadProxiesWithError()
-      // 若自动切换已开启，恢复定时器
+      // 若自动切换已开启，恢复定时器（静默，不弹通知、不立即执行）
       if (autoSwitchEnabled.value) {
-        startAutoSwitch()
+        startAutoSwitch(false, false)
       }
     }
   } finally {
@@ -345,23 +345,35 @@ onMounted(() => {
     // 窗口/标签页不可见时暂停状态轮询，恢复可见后下个 tick 自动继续
     if (document.hidden) return
     await store.refreshStatus()
+    // 同步系统代理真实状态（注册表可能被外部改动，3s 周期足够感知）
+    await store.refreshSystemProxy()
   }, 3000)
+  // 页面重新可见时立即刷新一次系统代理状态（切回标签页/从托盘返回主窗口）
+  document.addEventListener('visibilitychange', onVisibilityChange)
 })
 
 onUnmounted(() => {
   if (statusTimer) clearInterval(statusTimer)
+  document.removeEventListener('visibilitychange', onVisibilityChange)
   stopAutoSwitch()
 })
 
+/** 页面可见性变化时刷新系统代理状态（低成本感知外部修改） */
+async function onVisibilityChange() {
+  if (!document.hidden) {
+    await store.refreshSystemProxy()
+  }
+}
+
 watch(running, async (val, old) => {
   if (val && !old) {
     await store.waitForApi()
     await store.refreshVersion()
     await loadProxiesWithError()
-    // 自动切换若已开启，mihomo 启动/重启后恢复定时器
+    // 自动切换若已开启，mihomo 启动/重启后恢复定时器（静默，不弹通知）
     // （handleStop 会停掉旧定时器，此处统一接管启动路径，避免开关显示开但功能静默失效）
     if (autoSwitchEnabled.value) {
-      startAutoSwitch()
+      startAutoSwitch(false)
     }
   }
 })
@@ -483,17 +495,22 @@ const quickSwitchNode = async (name: string) => {
 }
 
 // ===== 自动切换节点 =====
-const startAutoSwitch = () => {
+const startAutoSwitch = (notify = true, immediate = true) => {
   stopAutoSwitch()
   if (!autoSwitchEnabled.value) return
   const ms = autoSwitchInterval.value * 60 * 1000
   autoSwitchTimer = setInterval(runAutoSwitch, ms)
+  // 仅用户主动开启时提示；模块挂载/内核重启恢复定时器时静默，避免每次切换都弹通知
+  if (notify) {
     toast.success('自动切换已开启', {
       description: `每 ${autoSwitchInterval.value} 分钟测试并切换至最优节点`
     })
-  // 立即执行一次
+  }
+  // 立即执行一次（用户主动开启/调整时立即生效；进入模块恢复时跳过，避免每次进入都测速切换）
+  if (immediate) {
     runAutoSwitch()
   }
+}
 
 const stopAutoSwitch = () => {
   if (autoSwitchTimer) {
@@ -978,13 +995,9 @@ tabsStore.registerSave(saveSettingsForm)
                 <div class="flex items-center gap-1.5 min-w-0">
                   <Tooltip>
                     <TooltipTrigger as-child>
-                      <span
-                        v-if="store.kernel?.exists"
-                        class="font-mono text-xs text-right truncate cursor-default"
-                      >{{ pathDisplay || pathShort }}</span>
-                      <span v-else class="font-mono text-xs text-right cursor-default">{{ pathShort }}</span>
+                      <span class="font-mono text-xs text-right truncate cursor-default">{{ pathDisplay || pathShort }}</span>
                     </TooltipTrigger>
-                    <TooltipContent class="max-w-[400px] break-all">{{ store.kernel?.path ?? '' }}</TooltipContent>
+                    <TooltipContent class="max-w-[480px] break-words">{{ store.kernel?.path ?? '' }}</TooltipContent>
                   </Tooltip>
                   <template v-if="store.kernel?.exists">
                     <Tooltip>

src/modules/proxy/index.ts

@@ -7,22 +7,110 @@ const searchItems: SearchIndexItem[] = [
   {
     title: '代理设置',
     description: '配置网络代理、端口与控制接口',
-    keywords: ['代理', 'proxy', '网络', 'network', '端口', 'port']
+    keywords: ['代理', 'proxy', '网络', 'network', '端口', 'port'],
+    tab: 'settings'
   },
   {
     title: '订阅管理',
     description: '导入与更新 Clash/mihomo 订阅',
-    keywords: ['订阅', 'subscription', 'profile', '导入']
+    keywords: ['订阅', 'subscription', 'profile', '导入'],
+    tab: 'profiles'
   },
   {
     title: '节点选择',
     description: '切换代理节点并测试延迟',
-    keywords: ['节点', 'node', '延迟', 'delay', '测速']
+    keywords: ['节点', 'node', '延迟', 'delay', '测速'],
+    tab: 'proxies'
   },
   {
     title: '系统代理',
     description: '开启或关闭 Windows 系统代理',
-    keywords: ['系统代理', 'system proxy', '开关', 'toggle']
+    keywords: ['系统代理', 'system proxy', '开关', 'toggle'],
+    tab: 'overview'
+  },
+  {
+    title: '导入订阅',
+    description: '填入订阅地址导入新配置',
+    keywords: ['导入', '订阅地址', 'import', 'url', '添加订阅'],
+    tab: 'profiles'
+  },
+  {
+    title: '更新订阅',
+    description: '手动更新订阅配置',
+    keywords: ['更新订阅', 'update', '刷新订阅'],
+    tab: 'profiles'
+  },
+  {
+    title: '自动切换节点',
+    description: '定时测速并自动切换到最优节点',
+    keywords: ['自动切换', 'auto switch', '智能', '最优节点', '测速'],
+    tab: 'overview'
+  },
+  {
+    title: '代理组测速',
+    description: '测试代理组所有节点的延迟',
+    keywords: ['测速', '延迟', 'delay', 'test', 'ping'],
+    tab: 'proxies'
+  },
+  {
+    title: '运行模式',
+    description: '规则 / 全局 / 直连模式切换',
+    keywords: ['模式', 'mode', 'rule', 'global', 'direct', '规则', '全局', '直连'],
+    tab: 'settings'
+  },
+  {
+    title: '混合代理端口',
+    description: '配置 mihomo 混合代理端口',
+    keywords: ['端口', 'port', 'mixed', '混合'],
+    tab: 'settings'
+  },
+  {
+    title: '控制接口地址',
+    description: '配置外部控制接口地址',
+    keywords: ['控制接口', 'external', 'controller', 'api', '地址'],
+    tab: 'settings'
+  },
+  {
+    title: 'API 密钥',
+    description: '设置 mihomo 外部 API 密钥',
+    keywords: ['密钥', 'secret', 'token', '鉴权', 'api'],
+    tab: 'settings'
+  },
+  {
+    title: '允许局域网连接',
+    description: '允许其他设备通过本机代理上网',
+    keywords: ['局域网', 'lan', 'allowLan', '共享'],
+    tab: 'settings'
+  },
+  {
+    title: '日志级别',
+    description: '配置 mihomo 日志输出级别',
+    keywords: ['日志', 'log', 'level', 'debug', 'info'],
+    tab: 'settings'
+  },
+  {
+    title: '启动时自动启动 mihomo',
+    description: '应用启动时自动运行代理内核',
+    keywords: ['自动启动', 'autoStart', '开机', '启动内核'],
+    tab: 'settings'
+  },
+  {
+    title: '启动时自动开启系统代理',
+    description: 'mihomo 启动后自动设置 Windows 系统代理',
+    keywords: ['系统代理', '自动', 'autoSystemProxy'],
+    tab: 'settings'
+  },
+  {
+    title: '更新内核',
+    description: '检查并更新 mihomo 内核版本',
+    keywords: ['内核', '更新', 'kernel', 'update', '升级'],
+    tab: 'overview'
+  },
+  {
+    title: '安装内核',
+    description: '首次安装 mihomo 内核',
+    keywords: ['内核', '安装', 'kernel', 'install', '下载'],
+    tab: 'overview'
   }
 ]
 
@@ -51,6 +139,10 @@ export const moduleConfig: ModuleConfig = {
         const s = await commands.proxyGetSettings()
         if (s.autoStart) {
           await commands.proxyStart()
+          // 若同时开启了"启动时自动开启系统代理"，则一并开启系统代理
+          if (s.autoSystemProxy) {
+            await commands.proxySetSystemProxy()
+          }
         }
       } catch {
         /* 忽略：可能内核未安装 */

src/modules/quickpanel/HistoryPicker.vue

@@ -0,0 +1,159 @@
+<script setup lang="ts">
+import { Pin } from '@lucide/vue'
+
+defineProps<{
+  items: string[]
+  favs?: string[]
+  open?: boolean
+}>()
+
+const emit = defineEmits<{
+  pick: [value: string]
+  fav: [value: string]
+}>()
+
+function pick(value: string) {
+  emit('pick', value)
+}
+</script>
+
+<template>
+  <!-- mousedown.prevent 阻止点击下拉项时输入框失焦，使 focus 触发的历史面板保持展开 -->
+  <div
+    v-if="open && ((favs && favs.length) || items.length)"
+    class="qp-fa-dropdown"
+    @mousedown.prevent
+  >
+    <!-- 钉住/常用（独立保存，显示在历史之上） -->
+    <template v-if="favs && favs.length">
+      <p class="qp-fa-dropdown-label">常用</p>
+      <div
+        v-for="f in favs"
+        :key="'fav-' + f"
+        class="qp-fa-dropdown-item"
+      >
+        <button
+          type="button"
+          class="flex-1 min-w-0 text-left text-xs truncate"
+          :title="f"
+          @click="pick(f)"
+        >
+          {{ f || '(空)' }}
+        </button>
+        <button
+          type="button"
+          class="qp-fa-pin pinned"
+          title="取消钉住"
+          @click="emit('fav', f)"
+        >
+          <Pin class="size-3.5" />
+        </button>
+      </div>
+    </template>
+    <!-- 历史（最多 10 条，排除已钉住的） -->
+    <p
+      v-if="items.filter(x => !(favs ?? []).includes(x)).length"
+      class="qp-fa-dropdown-label"
+    >
+      历史
+    </p>
+    <div
+      v-for="it in items.filter(x => !(favs ?? []).includes(x))"
+      :key="'his-' + it"
+      class="qp-fa-dropdown-item"
+    >
+      <button
+        type="button"
+        class="flex-1 min-w-0 text-left text-xs truncate"
+        :title="it"
+        @click="pick(it)"
+      >
+        {{ it || '(空)' }}
+      </button>
+      <button
+        v-if="favs"
+        type="button"
+        class="qp-fa-pin"
+        title="钉住为常用"
+        @click="emit('fav', it)"
+      >
+        <Pin class="size-3.5" />
+      </button>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.qp-fa-dropdown {
+  position: absolute;
+  top: calc(100% + 2px);
+  left: 0;
+  right: 0;
+  z-index: 50;
+  max-height: 220px;
+  overflow-y: auto;
+  background: var(--popover, var(--card));
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+  padding: 4px;
+}
+
+.qp-fa-dropdown-label {
+  padding: 3px 8px 1px;
+  font-size: 10px;
+  color: var(--muted-foreground);
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+}
+
+.qp-fa-dropdown-item {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  padding: 3px 6px;
+  border-radius: 5px;
+}
+
+.qp-fa-dropdown-item:hover {
+  background: var(--accent);
+}
+
+.qp-fa-pin {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+  border: none;
+  background: none;
+  padding: 2px;
+  color: var(--muted-foreground);
+  cursor: pointer;
+  opacity: 0.5;
+  transition: opacity 0.1s, color 0.1s;
+}
+
+.qp-fa-pin:hover {
+  opacity: 1;
+  color: var(--foreground);
+}
+
+.qp-fa-pin.pinned {
+  color: var(--primary);
+  opacity: 1;
+}
+
+.qp-fa-dropdown::-webkit-scrollbar {
+  width: 6px;
+}
+
+.qp-fa-dropdown::-webkit-scrollbar-thumb {
+  background: var(--muted-foreground);
+  opacity: 0.3;
+  border-radius: 3px;
+}
+
+.qp-fa-dropdown::-webkit-scrollbar-track {
+  background: transparent;
+}
+</style>

src/modules/quickpanel/QuickPanelModule.vue

@@ -276,11 +276,11 @@ async function changeEngine(v: string) {
       <!-- 标题与测试 -->
       <div class="flex items-center justify-between">
         <h2 class="text-lg font-semibold flex items-center gap-2">
-          <Command class="h-5 w-5 text-primary" />
+          <Command class="size-5 text-primary" />
           快速面板
         </h2>
         <Button size="sm" @click="testPopup">
-          <Zap class="h-4 w-4 mr-1" />
+          <Zap class="size-4 mr-1" />
           测试唤起
         </Button>
       </div>
@@ -289,7 +289,7 @@ async function changeEngine(v: string) {
       <Card>
         <CardHeader>
           <CardTitle class="text-sm flex items-center gap-2">
-            <Keyboard class="h-4 w-4" />
+            <Keyboard class="size-4" />
             唤起快捷键
           </CardTitle>
         </CardHeader>
@@ -350,7 +350,7 @@ async function changeEngine(v: string) {
       <Card>
         <CardHeader>
           <CardTitle class="text-sm flex items-center gap-2">
-            <Globe class="h-4 w-4" />
+            <Globe class="size-4" />
             默认搜索引擎
           </CardTitle>
         </CardHeader>
@@ -376,7 +376,7 @@ async function changeEngine(v: string) {
       <Card>
         <CardHeader>
           <CardTitle class="text-sm flex items-center gap-2">
-            <FolderTree class="h-4 w-4" />
+            <FolderTree class="size-4" />
             文件索引
           </CardTitle>
         </CardHeader>
@@ -406,14 +406,14 @@ async function changeEngine(v: string) {
               class="flex items-center gap-2 p-2 rounded-md bg-muted/40"
             >
               <FolderTree class="h-3.5 w-3.5 text-muted-foreground shrink-0" />
-              <span class="text-xs font-mono truncate flex-1" :title="dir">{{ dir }}</span>
+              <span class="text-xs font-mono truncate flex-1">{{ dir }}</span>
               <Button
                 variant="ghost"
                 size="icon"
-                class="h-6 w-6 shrink-0 hover:text-destructive"
+                class="size-6 shrink-0 hover:text-destructive"
                 @click="removeDir(idx)"
               >
-                <X class="h-3 w-3" />
+                <X class="size-3" />
               </Button>
             </div>
             <div v-if="!form.indexDirs.length" class="text-xs text-muted-foreground py-2">
@@ -435,7 +435,7 @@ async function changeEngine(v: string) {
       <Card>
         <CardHeader>
           <CardTitle class="text-sm flex items-center gap-2">
-            <Terminal class="h-4 w-4" />
+            <Terminal class="size-4" />
             自定义命令
           </CardTitle>
         </CardHeader>
@@ -452,11 +452,11 @@ async function changeEngine(v: string) {
                 <p class="text-xs font-medium truncate">{{ cmd.title }}</p>
                 <p class="text-xs text-muted-foreground font-mono truncate">{{ cmd.command }} {{ cmd.args.join(' ') }}</p>
               </div>
-              <Button variant="ghost" size="icon" class="h-6 w-6 shrink-0" @click="editCustomCommand(idx)">
-                <Pencil class="h-3 w-3" />
+              <Button variant="ghost" size="icon" class="size-6 shrink-0" @click="editCustomCommand(idx)">
+                <Pencil class="size-3" />
               </Button>
-              <Button variant="ghost" size="icon" class="h-6 w-6 shrink-0 hover:text-destructive" @click="removeCustomCommand(idx)">
-                <X class="h-3 w-3" />
+              <Button variant="ghost" size="icon" class="size-6 shrink-0 hover:text-destructive" @click="removeCustomCommand(idx)">
+                <X class="size-3" />
               </Button>
             </div>
             <div v-if="!form.customCommands.length" class="text-xs text-muted-foreground py-2">
@@ -528,7 +528,15 @@ async function changeEngine(v: string) {
           </div>
           <div class="flex items-center gap-2 text-sm">
             <Badge variant="secondary">文件</Badge>
-            <span class="text-muted-foreground">索引指定目录，快速定位文件</span>
+            <span class="text-muted-foreground">索引指定目录，快速定位文件，支持打开/显示/复制路径/删除，.lnk 按应用处理</span>
+          </div>
+          <div class="flex items-center gap-2 text-sm">
+            <Badge variant="secondary">目录操作</Badge>
+            <span class="text-muted-foreground">文件资源管理器批量处理：批量解压、正则批量重命名（实时预览）、筛选批量删除</span>
+          </div>
+          <div class="flex items-center gap-2 text-sm">
+            <Badge variant="secondary">历史</Badge>
+            <span class="text-muted-foreground">记录最近交互，空查询优先展示</span>
           </div>
           <div class="flex items-center gap-2 text-sm">
             <Badge variant="secondary">剪贴板</Badge>
@@ -548,7 +556,7 @@ async function changeEngine(v: string) {
           </div>
           <div class="flex items-center gap-2 text-sm">
             <Badge variant="secondary">系统</Badge>
-            <span class="text-muted-foreground">锁屏、退出应用</span>
+            <span class="text-muted-foreground">系统命令（注册表、CMD/PowerShell、任务管理器、控制面板、关机/重启/休眠）及锁屏、退出应用</span>
           </div>
           <div class="flex items-center gap-2 text-sm">
             <Badge variant="secondary">网页</Badge>

src/modules/quickpanel/index.ts

@@ -8,6 +8,31 @@ const searchItems: SearchIndexItem[] = [
     title: '快速面板',
     description: '全局快捷键唤起命令面板',
     keywords: ['快速面板', '快速启动', '搜索', '命令', 'quickpanel', 'launcher', 'spotlight']
+  },
+  {
+    title: '唤起快捷键',
+    description: '配置全局快捷键打开快速面板',
+    keywords: ['快捷键', '热键', 'shortcut', 'hotkey', '唤起', '打开']
+  },
+  {
+    title: '唤起位置',
+    description: '设置面板弹出位置（屏幕中央 / 鼠标位置）',
+    keywords: ['位置', '弹出', '光标', 'position', 'popup']
+  },
+  {
+    title: '默认搜索引擎',
+    description: '设置快速面板网页搜索的搜索引擎',
+    keywords: ['搜索引擎', '搜索', '引擎', 'search', 'engine', 'bing', 'google']
+  },
+  {
+    title: '文件索引',
+    description: '构建与管理本地文件搜索索引',
+    keywords: ['文件', '索引', '搜索', 'index', '目录', 'file']
+  },
+  {
+    title: '自定义命令',
+    description: '添加自定义启动命令',
+    keywords: ['自定义', '命令', 'command', '启动']
   }
 ]
 

src/modules/screenshot/ScreenshotEditor.vue

@@ -13,6 +13,7 @@ import {
   Eraser, Undo2, Redo2, Trash2, Copy, Save, X, Image as ImageIcon,
 } from '@lucide/vue'
 import { Button } from '@/components/ui/button'
+import { TooltipProvider, Tooltip, TooltipTrigger, TooltipContent } from '@/components/ui/tooltip'
 
 // ===== 标注数据结构 =====
 type ToolType = 'rect' | 'arrow' | 'pen' | 'text' | 'mosaic' | 'highlight'
@@ -451,41 +452,48 @@ onUnmounted(() => {
 
 <template>
   <div class="h-screen w-screen flex flex-col bg-zinc-950 text-zinc-100 overflow-hidden">
+    <TooltipProvider>
     <!-- 标题栏 -->
     <div
       class="h-9 flex items-center justify-between px-3 bg-zinc-900 border-b border-zinc-800 shrink-0 select-none"
       data-tauri-drag-region
     >
       <span class="text-sm font-medium">截图编辑器</span>
+      <Tooltip>
+        <TooltipTrigger as-child>
           <Button
             variant="ghost"
             size="icon-sm"
             class="text-zinc-400 hover:text-white hover:bg-zinc-800"
-        title="关闭"
             @click="closeWindow"
             @mousedown.stop
           >
-        <X class="h-4 w-4" />
+            <X class="size-4" />
           </Button>
+        </TooltipTrigger>
+        <TooltipContent>关闭</TooltipContent>
+      </Tooltip>
     </div>
 
     <!-- 工具栏 -->
     <div class="flex items-center gap-3 px-3 py-2 bg-zinc-900 border-b border-zinc-800 shrink-0 flex-wrap">
       <!-- 工具组 -->
       <div class="flex items-center gap-1">
+        <Tooltip v-for="tool in TOOLS" :key="tool.value">
+          <TooltipTrigger as-child>
             <Button
-          v-for="tool in TOOLS"
-          :key="tool.value"
               variant="ghost"
               size="icon-sm"
               :class="currentTool === tool.value
                 ? 'bg-zinc-700 text-white hover:bg-zinc-700 hover:text-white'
                 : 'text-zinc-400 hover:bg-zinc-800 hover:text-white'"
-          :title="tool.label"
               @click="currentTool = tool.value"
             >
-          <component :is="tool.icon" class="h-4 w-4" />
+              <component :is="tool.icon" class="size-4" />
             </Button>
+          </TooltipTrigger>
+          <TooltipContent>{{ tool.label }}</TooltipContent>
+        </Tooltip>
       </div>
 
       <div class="h-6 w-px bg-zinc-700" />
@@ -493,15 +501,17 @@ onUnmounted(() => {
       <!-- 颜色 -->
       <div class="flex items-center gap-1.5">
         <span class="text-xs text-zinc-500">颜色</span>
+        <Tooltip v-for="c in COLORS" :key="c">
+          <TooltipTrigger as-child>
             <button
-          v-for="c in COLORS"
-          :key="c"
               class="size-6 rounded-full border border-zinc-500 transition-transform hover:scale-110"
               :class="currentColor === c ? 'ring-2 ring-blue-400 ring-offset-1 ring-offset-zinc-900 scale-110' : ''"
               :style="{ backgroundColor: c }"
-          :title="c"
               @click="currentColor = c"
             />
+          </TooltipTrigger>
+          <TooltipContent>{{ c }}</TooltipContent>
+        </Tooltip>
       </div>
 
       <div class="h-6 w-px bg-zinc-700" />
@@ -558,46 +568,62 @@ onUnmounted(() => {
 
       <!-- 历史 / 清空 -->
       <div class="flex items-center gap-1">
+        <Tooltip>
+          <TooltipTrigger as-child>
             <Button
               variant="ghost"
               size="icon-sm"
               class="text-zinc-400 hover:bg-zinc-800 hover:text-white"
               :disabled="!canUndo"
-          title="橡皮（撤销最近标注）"
               @click="undo"
             >
-          <Eraser class="h-4 w-4" />
+              <Eraser class="size-4" />
             </Button>
+          </TooltipTrigger>
+          <TooltipContent>橡皮（撤销最近标注）</TooltipContent>
+        </Tooltip>
+        <Tooltip>
+          <TooltipTrigger as-child>
             <Button
               variant="ghost"
               size="icon-sm"
               class="text-zinc-400 hover:bg-zinc-800 hover:text-white"
               :disabled="!canUndo"
-          title="撤销"
               @click="undo"
             >
-          <Undo2 class="h-4 w-4" />
+              <Undo2 class="size-4" />
             </Button>
+          </TooltipTrigger>
+          <TooltipContent>撤销</TooltipContent>
+        </Tooltip>
+        <Tooltip>
+          <TooltipTrigger as-child>
             <Button
               variant="ghost"
               size="icon-sm"
               class="text-zinc-400 hover:bg-zinc-800 hover:text-white"
               :disabled="!canRedo"
-          title="重做"
               @click="redo"
             >
-          <Redo2 class="h-4 w-4" />
+              <Redo2 class="size-4" />
             </Button>
+          </TooltipTrigger>
+          <TooltipContent>重做</TooltipContent>
+        </Tooltip>
+        <Tooltip>
+          <TooltipTrigger as-child>
             <Button
               variant="ghost"
               size="icon-sm"
               class="text-zinc-400 hover:bg-red-900 hover:text-white"
               :disabled="!canUndo"
-          title="清空"
               @click="clearAll"
             >
-          <Trash2 class="h-4 w-4" />
+              <Trash2 class="size-4" />
             </Button>
+          </TooltipTrigger>
+          <TooltipContent>清空</TooltipContent>
+        </Tooltip>
       </div>
     </div>
 
@@ -608,7 +634,7 @@ onUnmounted(() => {
         v-if="loadError"
         class="flex flex-col items-center justify-center h-full gap-3 text-zinc-400"
       >
-        <ImageIcon class="h-12 w-12 opacity-40" />
+        <ImageIcon class="size-12 opacity-40" />
         <p>未找到待编辑的截图</p>
         <Button variant="ghost" class="text-zinc-200 hover:bg-zinc-800 hover:text-white" @click="closeWindow">
           关闭
@@ -655,13 +681,14 @@ onUnmounted(() => {
         取消
       </Button>
       <Button variant="ghost" class="text-zinc-200 hover:bg-zinc-800 hover:text-white" @click="saveToFile">
-        <Save class="h-4 w-4" />
+        <Save class="size-4" />
         保存到文件
       </Button>
       <Button variant="ghost" class="bg-blue-600 text-white hover:bg-blue-500" @click="copyToClipboard">
-        <Copy class="h-4 w-4" />
+        <Copy class="size-4" />
         复制到剪贴板
       </Button>
     </div>
+    </TooltipProvider>
   </div>
 </template>

src/modules/screenshot/ScreenshotModule.vue

@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { ref, onUnmounted, watch, nextTick } from 'vue'
 import {
-  Keyboard, Settings, FolderOpen, Camera, Copy, Save, Trash2, Timer,
+  Keyboard, Settings, FolderOpen, Camera, Copy, Save, Trash2, Timer, StickyNote,
   Image as ImageIcon, Loader2,
 } from '@lucide/vue'
 import { toast } from 'vue-sonner'
@@ -14,16 +14,17 @@ import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
 import { Button } from '@/components/ui/button'
 import { Switch } from '@/components/ui/switch'
 import { Label } from '@/components/ui/label'
+import { Tooltip, TooltipTrigger, TooltipContent } from '@/components/ui/tooltip'
 
 const store = useScreenshotStore()
 
 const activeTab = ref('settings')
-const tabsListRef = useModuleTabs(activeTab, [
+const tabsListRef = useModuleTabs('screenshot', activeTab, [
   { value: 'settings', label: '设置' },
   { value: 'history', label: '历史' },
 ])
 
-const HISTORY_LIMITS = [6, 12, 24, 48]
+const HISTORY_LIMITS = [24, 48, 96]
 const DELAY_OPTIONS = [0, 1, 2, 3, 5]
 
 function formatTime(t: number): string {
@@ -69,14 +70,45 @@ async function handleSave(item: RecentCapture) {
   }
 }
 
+async function handlePin(item: RecentCapture) {
+  const idx = store.recent.findIndex((r) => r.id === item.id)
+  await store.togglePin(idx >= 0 ? idx : 0)
+}
+
 function handleDelete(item: RecentCapture) {
   void store.removeRecent(item)
   toast.success('已从历史移除')
 }
 
-// ===== 快捷键录入器 =====
-const recording = ref(false)
-const recorderRef = ref<HTMLDivElement | null>(null)
+// ===== 历史保留数量：预设 + 自定义输入 =====
+const customLimit = ref('')
+
+function onLimitPreset(n: number) {
+  store.setSettings({ historyLimit: n })
+}
+
+function onCustomLimit() {
+  const v = parseInt(customLimit.value, 10)
+  if (!Number.isFinite(v) || v < 1) {
+    toast.warning('请输入大于 0 的数字')
+    return
+  }
+  store.setSettings({ historyLimit: Math.min(999, Math.max(1, Math.floor(v))) })
+}
+
+// 当前值不在预设中时，把自定义输入框预填为当前值
+watch(
+  () => store.settings.historyLimit,
+  (v) => {
+    if (!HISTORY_LIMITS.includes(v)) customLimit.value = String(v)
+  },
+  { immediate: true },
+)
+
+// ===== 快捷键录入器（截图 / 贴图共用） =====
+const recordingField = ref<'capture' | 'pin' | null>(null)
+const captureRecorderRef = ref<HTMLDivElement | null>(null)
+const pinRecorderRef = ref<HTMLDivElement | null>(null)
 
 /** 把存储的快捷键字符串格式化为展示形式：ctrl+alt+a → Ctrl + Alt + A */
 function displayShortcut(s: string): string {
@@ -119,11 +151,11 @@ function eventToShortcut(e: KeyboardEvent): string | null {
 }
 
 function onRecordKey(e: KeyboardEvent) {
-  if (!recording.value) return
+  if (!recordingField.value) return
   e.preventDefault()
   e.stopPropagation()
   if (e.key === 'Escape') {
-    recording.value = false
+    recordingField.value = null
     return
   }
   // 仅修饰键按下时不结束（等待主键）
@@ -133,24 +165,27 @@ function onRecordKey(e: KeyboardEvent) {
     toast.warning('不支持的按键组合，请使用字母/数字/功能键 + 修饰键')
     return
   }
-  recording.value = false
-  void commitShortcut(combo)
+  const field = recordingField.value
+  recordingField.value = null
+  void commitShortcut(field, combo)
 }
 
-async function commitShortcut(combo: string) {
-  const ok = await store.setShortcut(combo)
+async function commitShortcut(field: 'capture' | 'pin', combo: string) {
+  const ok = field === 'capture'
+    ? await store.setShortcut(combo)
+    : await store.setPinShortcut(combo)
   if (ok) toast.success(`快捷键已更新为 ${displayShortcut(combo)}`)
   else toast.error('快捷键注册失败，可能被其他程序占用')
 }
 
-async function startRecord() {
-  recording.value = true
+async function startRecord(field: 'capture' | 'pin') {
+  recordingField.value = field
   await nextTick()
-  recorderRef.value?.focus()
+  ;(field === 'capture' ? captureRecorderRef : pinRecorderRef).value?.focus()
 }
 
-watch(recording, (on) => {
-  if (on) window.addEventListener('keydown', onRecordKey, true)
+watch(recordingField, (field) => {
+  if (field) window.addEventListener('keydown', onRecordKey, true)
   else window.removeEventListener('keydown', onRecordKey, true)
 })
 
@@ -159,6 +194,11 @@ async function clearShortcut() {
   toast.success('已禁用截图快捷键')
 }
 
+async function clearPinShortcut() {
+  await store.setPinShortcut('')
+  toast.success('已禁用贴图快捷键')
+}
+
 // 导出监听（screenshot-exported）由应用级注册（main.ts/App.vue），随应用生命周期管理；
 // 模块卸载不得销毁该单例监听，否则离开截图模块后全局快捷键截图将不记录历史/不自动保存。
 
@@ -188,7 +228,7 @@ onUnmounted(() => {
             <Card>
               <CardHeader>
                 <CardTitle class="text-sm flex items-center gap-2">
-                  <Keyboard class="h-4 w-4 text-primary" />
+                  <Keyboard class="size-4 text-primary" />
                   截图快捷键
                 </CardTitle>
               </CardHeader>
@@ -198,13 +238,13 @@ onUnmounted(() => {
                     <div class="flex items-center gap-2 flex-wrap">
                       <!-- 快捷键录入器 -->
                       <div
-                        ref="recorderRef"
+                        ref="captureRecorderRef"
                         class="hotkey-recorder"
-                        :class="{ recording }"
+                        :class="{ recording: recordingField === 'capture' }"
                         tabindex="0"
-                        @click="startRecord"
+                        @click="startRecord('capture')"
                       >
-                        <template v-if="recording">按下快捷键…（Esc 取消）</template>
+                        <template v-if="recordingField === 'capture'">按下快捷键…（Esc 取消）</template>
                         <template v-else-if="store.settings.shortcut">
                           {{ displayShortcut(store.settings.shortcut) }}
                         </template>
@@ -219,7 +259,7 @@ onUnmounted(() => {
                       >清除</Button>
                     </div>
                     <p class="text-sm text-muted-foreground">
-                      点击方框录入自定义快捷键，留空则禁用。默认 Ctrl + Alt + A
+                      点击方框录入自定义快捷键，留空则禁用。默认 Ctrl + 1
                     </p>
                   </div>
                   <Button
@@ -227,8 +267,8 @@ onUnmounted(() => {
                     :disabled="store.capturing"
                     @click="handleCapture"
                   >
-                    <Loader2 v-if="store.capturing" class="h-4 w-4 animate-spin" />
-                    <Camera v-else class="h-4 w-4" />
+                    <Loader2 v-if="store.capturing" class="size-4 animate-spin" />
+                    <Camera v-else class="size-4" />
                     立即截图
                   </Button>
                 </div>
@@ -246,11 +286,52 @@ onUnmounted(() => {
               </CardContent>
             </Card>
 
+            <!-- 贴图快捷键 -->
+            <Card>
+              <CardHeader>
+                <CardTitle class="text-sm flex items-center gap-2">
+                  <StickyNote class="size-4 text-primary" />
+                  贴图快捷键
+                </CardTitle>
+              </CardHeader>
+              <CardContent>
+                <div class="flex items-center justify-between gap-4 py-1">
+                  <div class="space-y-1 min-w-0">
+                    <div class="flex items-center gap-2 flex-wrap">
+                      <div
+                        ref="pinRecorderRef"
+                        class="hotkey-recorder"
+                        :class="{ recording: recordingField === 'pin' }"
+                        tabindex="0"
+                        @click="startRecord('pin')"
+                      >
+                        <template v-if="recordingField === 'pin'">按下快捷键…（Esc 取消）</template>
+                        <template v-else-if="store.settings.pinShortcut">
+                          {{ displayShortcut(store.settings.pinShortcut) }}
+                        </template>
+                        <template v-else>未设置（点击录入）</template>
+                      </div>
+                      <Button
+                        v-if="store.settings.pinShortcut"
+                        variant="ghost"
+                        size="sm"
+                        class="h-8 text-muted-foreground"
+                        @click="clearPinShortcut"
+                      >清除</Button>
+                    </div>
+                    <p class="text-sm text-muted-foreground">
+                      把最近截图以原分辨率贴到屏幕（显示在原框选位置），再次按下可关闭贴图。默认 Alt + 1
+                    </p>
+                  </div>
+                </div>
+              </CardContent>
+            </Card>
+
             <!-- 截图选项 -->
             <Card>
               <CardHeader>
                 <CardTitle class="text-sm flex items-center gap-2">
-                  <Settings class="h-4 w-4 text-primary" />
+                  <Settings class="size-4 text-primary" />
                   截图选项
                 </CardTitle>
               </CardHeader>
@@ -259,7 +340,7 @@ onUnmounted(() => {
                 <div class="flex items-center justify-between gap-3 py-2">
                   <div class="space-y-1">
                     <Label class="flex items-center gap-2 text-base font-medium">
-                      <Timer class="h-4 w-4" />
+                      <Timer class="size-4" />
                       延时截图
                     </Label>
                     <p class="text-sm text-muted-foreground">按下快捷键后倒计时再截图，便于切到目标画面</p>
@@ -302,7 +383,7 @@ onUnmounted(() => {
                     </p>
                   </div>
                   <Button variant="outline" size="sm" class="shrink-0" @click="chooseSaveDir">
-                    <FolderOpen class="h-4 w-4" />
+                    <FolderOpen class="size-4" />
                     选择目录
                   </Button>
                 </div>
@@ -311,9 +392,9 @@ onUnmounted(() => {
                 <div class="flex items-center justify-between gap-3 py-2 border-t">
                   <div class="space-y-1">
                     <Label class="text-base font-medium">历史保留数量</Label>
-                    <p class="text-sm text-muted-foreground">超过上限的旧截图将自动移除</p>
+                    <p class="text-sm text-muted-foreground">截图完成后自动持久化保存到应用目录，超过上限的旧截图将自动移除</p>
                   </div>
-                  <div class="flex gap-1 shrink-0">
+                  <div class="flex items-center gap-1.5 shrink-0">
                     <Button
                       v-for="n in HISTORY_LIMITS"
                       :key="n"
@@ -323,8 +404,19 @@ onUnmounted(() => {
                       :class="store.settings.historyLimit === n
                         ? 'bg-primary/10 text-primary hover:bg-primary/10'
                         : 'text-muted-foreground'"
-                      @click="store.setSettings({ historyLimit: n })"
+                      @click="onLimitPreset(n)"
                     >{{ n }}</Button>
+                    <input
+                      v-model="customLimit"
+                      type="number"
+                      min="1"
+                      max="999"
+                      class="h-8 w-16 rounded-md border border-input bg-transparent px-2 text-sm text-center outline-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50"
+                      placeholder="自定义"
+                      title="输入自定义保留数量"
+                      @keydown.enter="onCustomLimit"
+                      @blur="onCustomLimit"
+                    >
                   </div>
                 </div>
               </CardContent>
@@ -342,9 +434,9 @@ onUnmounted(() => {
               v-if="store.recent.length === 0"
               class="flex flex-col items-center justify-center h-64 text-muted-foreground gap-3"
             >
-              <ImageIcon class="h-12 w-12 opacity-40" />
+              <ImageIcon class="size-12 opacity-40" />
               <p>暂无截图历史</p>
-              <p class="text-xs">按 Ctrl + Alt + A 截图并导出后会显示在这里</p>
+              <p class="text-xs">按 Ctrl + 1 截图并导出后会显示在这里</p>
             </div>
 
             <!-- 历史网格 -->
@@ -373,31 +465,55 @@ onUnmounted(() => {
                 <div
                   class="absolute inset-0 flex items-center justify-center gap-2 bg-black/50 opacity-0 group-hover:opacity-100 transition-opacity"
                 >
+                  <Tooltip>
+                    <TooltipTrigger as-child>
+                      <Button
+                        variant="secondary"
+                        size="icon-sm"
+                        @click.stop="handlePin(item)"
+                      >
+                        <StickyNote class="size-4" />
+                      </Button>
+                    </TooltipTrigger>
+                    <TooltipContent>贴到屏幕</TooltipContent>
+                  </Tooltip>
+                  <Tooltip>
+                    <TooltipTrigger as-child>
                       <Button
                         variant="secondary"
                         size="icon-sm"
-                    title="复制到剪贴板"
                         @click.stop="handleCopy(item)"
                       >
-                    <Copy class="h-4 w-4" />
+                        <Copy class="size-4" />
                       </Button>
+                    </TooltipTrigger>
+                    <TooltipContent>复制到剪贴板</TooltipContent>
+                  </Tooltip>
+                  <Tooltip>
+                    <TooltipTrigger as-child>
                       <Button
                         variant="secondary"
                         size="icon-sm"
-                    title="保存到文件"
                         @click.stop="handleSave(item)"
                       >
-                    <Save class="h-4 w-4" />
+                        <Save class="size-4" />
                       </Button>
+                    </TooltipTrigger>
+                    <TooltipContent>保存到文件</TooltipContent>
+                  </Tooltip>
+                  <Tooltip>
+                    <TooltipTrigger as-child>
                       <Button
                         variant="secondary"
                         size="icon-sm"
                         class="text-destructive hover:text-destructive"
-                    title="从历史移除"
                         @click.stop="handleDelete(item)"
                       >
-                    <Trash2 class="h-4 w-4" />
+                        <Trash2 class="size-4" />
                       </Button>
+                    </TooltipTrigger>
+                    <TooltipContent>从历史移除</TooltipContent>
+                  </Tooltip>
                 </div>
               </div>
             </div>

src/modules/screenshot/ScreenshotOverlay.vue

@@ -11,6 +11,7 @@ import {
 } from '@lucide/vue'
 import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/popover'
 import { Slider } from '@/components/ui/slider'
+import { TooltipProvider, Tooltip, TooltipTrigger, TooltipContent } from '@/components/ui/tooltip'
 import {
   TOOLS, COLORS, BLOCK_SIZES, ALPHAS, HANDLES, HANDLE_HIT, DRAG_THRESHOLD,
   type Phase, type ToolType, type Annotation, type DrawableAnnotation,
@@ -1779,7 +1780,16 @@ async function finish() {
       }
     }
     if (!out) return
-    await emit(EVENTS.screenshotExported, { pngBase64: out.b64, width: out.w, height: out.h })
+    // 附带框选区域的屏幕逻辑坐标（DIP）：窗口逻辑位置 + 选区图像坐标。
+    // 截图图像按虚拟屏 DIP 捕获，坐标按 DIP 传递，贴图窗口按 DIP 布局即可 1:1 还原
+    const spPos = selPhys.value
+    await emit(EVENTS.screenshotExported, {
+      pngBase64: out.b64,
+      width: out.w,
+      height: out.h,
+      posX: Math.round(winOuterX / dpr + spPos.x),
+      posY: Math.round(winOuterY / dpr + spPos.y),
+    })
   } catch (e) {
     console.error('[screenshot] 完成失败', e)
   } finally {
@@ -1801,7 +1811,14 @@ async function doSave() {
     })
     if (!path) return
     await commands.screenshotSavePng(out.b64, path)
-    await emit(EVENTS.screenshotExported, { pngBase64: out.b64, width: out.w, height: out.h })
+    const spPos = selPhys.value
+    await emit(EVENTS.screenshotExported, {
+      pngBase64: out.b64,
+      width: out.w,
+      height: out.h,
+      posX: Math.round(winOuterX / dpr + spPos.x),
+      posY: Math.round(winOuterY / dpr + spPos.y),
+    })
     await win.hide().catch(() => {})
   } catch (e) {
     console.error('[screenshot] 保存失败', e)
@@ -1985,6 +2002,7 @@ onUnmounted(() => {
     @mousemove="onMouseMove"
     @mouseup="onMouseUp"
   >
+    <TooltipProvider>
     <!-- 冻结的屏幕底图 -->
     <img
       v-if="imgSrc"
@@ -2094,31 +2112,37 @@ onUnmounted(() => {
     <div v-if="showToolbar" ref="toolbarRef" class="toolbar" :style="toolbarPos" @mousedown.stop>
       <!-- 标注工具 -->
       <div class="tb-group">
+        <Tooltip v-for="t in TOOLS" :key="t.value">
+          <TooltipTrigger as-child>
             <button
-          v-for="t in TOOLS"
-          :key="t.value"
               class="tb-icon"
               :class="{ active: phase === 'editing' && currentTool === t.value }"
-          :title="t.label"
               @click="onSelectTool(t.value)"
             >
               <component :is="t.icon" class="tb-svg" />
             </button>
+          </TooltipTrigger>
+          <TooltipContent>{{ t.label }}</TooltipContent>
+        </Tooltip>
       </div>
 
       <div class="tb-sep" />
 
       <!-- 颜色色卡：显示当前颜色，点击打开选色板 -->
       <Popover v-model:open="colorPickerOpen">
+        <Tooltip>
+          <TooltipTrigger as-child>
             <PopoverTrigger as-child>
               <button
                 class="color-badge"
                 :class="{ disabled: !colorEnabled }"
                 :style="{ '--swatch-color': effectiveColor }"
                 :disabled="!colorEnabled"
-            title="颜色"
               />
             </PopoverTrigger>
+          </TooltipTrigger>
+          <TooltipContent>颜色</TooltipContent>
+        </Tooltip>
         <PopoverContent class="w-auto p-3" align="start">
           <div class="color-popover">
             <input
@@ -2128,15 +2152,17 @@ onUnmounted(() => {
               @input="onCustomColorPick(($event.target as HTMLInputElement).value)"
             />
             <div class="color-swatches">
+              <Tooltip v-for="c in COLORS" :key="c">
+                <TooltipTrigger as-child>
                   <button
-                v-for="c in COLORS"
-                :key="c"
                     class="color-swatch-mini"
                     :class="{ active: effectiveColor === c }"
                     :style="{ backgroundColor: c }"
-                :title="c"
                     @click="effectiveColor = c"
                   />
+                </TooltipTrigger>
+                <TooltipContent>{{ c }}</TooltipContent>
+              </Tooltip>
             </div>
           </div>
         </PopoverContent>
@@ -2144,14 +2170,18 @@ onUnmounted(() => {
 
       <!-- 粗细 badge：点击打开 Slider -->
       <Popover v-model:open="lineWidthPickerOpen">
+        <Tooltip>
+          <TooltipTrigger as-child>
             <PopoverTrigger as-child>
               <button
                 class="width-badge"
                 :class="{ disabled: !lineWidthEnabled }"
                 :disabled="!lineWidthEnabled"
-            title="粗细"
               >{{ effectiveLineWidth }}</button>
             </PopoverTrigger>
+          </TooltipTrigger>
+          <TooltipContent>粗细</TooltipContent>
+        </Tooltip>
         <PopoverContent class="w-auto p-3" align="start">
           <div class="width-popover">
             <div class="width-popover-header">
@@ -2174,43 +2204,62 @@ onUnmounted(() => {
       <template v-if="currentTool === 'mosaic'">
         <div class="tb-sep" />
         <div class="tb-group">
+          <Tooltip v-for="b in BLOCK_SIZES" :key="b">
+            <TooltipTrigger as-child>
               <button
-            v-for="b in BLOCK_SIZES"
-            :key="b"
                 class="tb-num"
                 :class="{ active: blockSize === b }"
-            title="马赛克块大小"
                 @click="blockSize = b"
               >{{ b }}</button>
+            </TooltipTrigger>
+            <TooltipContent>马赛克块大小</TooltipContent>
+          </Tooltip>
         </div>
       </template>
 
       <template v-if="currentTool === 'highlight'">
         <div class="tb-sep" />
         <div class="tb-group">
+          <Tooltip v-for="a in ALPHAS" :key="a">
+            <TooltipTrigger as-child>
               <button
-            v-for="a in ALPHAS"
-            :key="a"
                 class="tb-num"
                 :class="{ active: highlightAlpha === a }"
-            title="高亮透明度"
                 @click="highlightAlpha = a"
               >{{ Math.round(a * 100) }}%</button>
+            </TooltipTrigger>
+            <TooltipContent>高亮透明度</TooltipContent>
+          </Tooltip>
         </div>
       </template>
 
       <div class="tb-sep" />
 
       <div class="tb-group">
-        <button class="tb-icon" :disabled="!canUndo" title="撤销" @click="undo">
+        <Tooltip>
+          <TooltipTrigger as-child>
+            <button class="tb-icon" :disabled="!canUndo" @click="undo">
               <Undo2 class="tb-svg" />
             </button>
-        <button class="tb-icon" :disabled="!canRedo" title="重做" @click="redo">
+          </TooltipTrigger>
+          <TooltipContent>撤销</TooltipContent>
+        </Tooltip>
+        <Tooltip>
+          <TooltipTrigger as-child>
+            <button class="tb-icon" :disabled="!canRedo" @click="redo">
               <Redo2 class="tb-svg" />
             </button>
-        <button class="tb-icon" :disabled="!canUndo" title="清空标注" @click="clearAnnotations">
+          </TooltipTrigger>
+          <TooltipContent>重做</TooltipContent>
+        </Tooltip>
+        <Tooltip>
+          <TooltipTrigger as-child>
+            <button class="tb-icon" :disabled="!canUndo" @click="clearAnnotations">
               <Eraser class="tb-svg" />
             </button>
+          </TooltipTrigger>
+          <TooltipContent>清空标注</TooltipContent>
+        </Tooltip>
       </div>
 
       <div class="tb-sep" />
@@ -2221,12 +2270,22 @@ onUnmounted(() => {
 
       <!-- 复制 / 保存（置末） -->
       <div class="tb-group">
-        <button class="tb-icon" title="保存到文件" @click="doSave">
+        <Tooltip>
+          <TooltipTrigger as-child>
+            <button class="tb-icon" @click="doSave">
               <Save class="tb-svg" />
             </button>
-        <button class="tb-icon primary" title="复制到剪贴板 (Enter)" @click="finish">
+          </TooltipTrigger>
+          <TooltipContent>保存到文件</TooltipContent>
+        </Tooltip>
+        <Tooltip>
+          <TooltipTrigger as-child>
+            <button class="tb-icon primary" @click="finish">
               <Copy class="tb-svg" />
             </button>
+          </TooltipTrigger>
+          <TooltipContent>复制到剪贴板 (Enter)</TooltipContent>
+        </Tooltip>
       </div>
     </div>
 
@@ -2245,6 +2304,7 @@ onUnmounted(() => {
         <div class="mag-hint">{{ hint.split(' · ').join('\n') }}</div>
       </div>
     </div>
+    </TooltipProvider>
   </div>
 </template>
 

src/modules/screenshot/ScreenshotPin.vue

@@ -0,0 +1,347 @@
+<script setup lang="ts">
+// 贴图窗口：无边框、透明、置顶。
+// 图片以原分辨率显示，窗口定位到截图时的框选位置（原框选位置）。
+// 右下角展开图标，hover 展开 上一张 / 下一张 / 关闭。
+import { ref, onMounted, onUnmounted } from 'vue'
+import { getCurrentWindow, currentMonitor } from '@tauri-apps/api/window'
+import { LogicalPosition, LogicalSize } from '@tauri-apps/api/dpi'
+import { emit, listen, type UnlistenFn } from '@tauri-apps/api/event'
+import { ChevronLeft, ChevronRight, X, Maximize2, Loader2 } from '@lucide/vue'
+import { EVENTS, STORAGE_KEYS } from '@/lib/constants'
+// Rust 端通过 tauri-specta 生成的命令绑定（bindings.ts）
+import { commands } from '@/lib/bindings'
+
+/** 图片四周留白（CSS 像素 = 逻辑像素 DIP，与截图图像分辨率单位一致），用于呈现蓝色光晕 */
+const GLOW_PAD = 18
+
+const win = getCurrentWindow()
+const imgSrc = ref('')
+const imgCssW = ref(0)
+const imgCssH = ref(0)
+const loading = ref(false)
+const errorMsg = ref('')
+/** 历史列表（localStorage 与主窗口共享，最新在前） */
+const items = ref<{ filePath: string; width: number; height: number; posX?: number; posY?: number }[]>([])
+const cur = ref(0)
+
+let showUnlisten: UnlistenFn | null = null
+
+/** 同步主界面主题（独立窗口无 pinia，从 localStorage 读取应用设置） */
+function applyTheme() {
+  const root = document.documentElement
+  let theme = 'system'
+  try {
+    const raw = localStorage.getItem(STORAGE_KEYS.appSettings)
+    if (raw) {
+      const s = JSON.parse(raw)
+      theme = s.theme ?? 'system'
+    }
+  } catch { /* 忽略 */ }
+  let isDark: boolean
+  if (theme === 'system') {
+    isDark = window.matchMedia('(prefers-color-scheme: dark)').matches
+  } else {
+    isDark = theme === 'dark'
+  }
+  root.classList.toggle('dark', isDark)
+}
+
+/** 从 localStorage 读取主窗口持久化的截图历史（图片文件在应用数据目录） */
+function readHistory() {
+  try {
+    const raw = localStorage.getItem(STORAGE_KEYS.screenshotHistory)
+    if (!raw) return []
+    const parsed = JSON.parse(raw) as {
+      version?: number
+      items?: { filePath: string; width: number; height: number; posX?: number; posY?: number }[]
+    }
+    if (!Array.isArray(parsed.items)) return []
+    return parsed.items
+  } catch {
+    return []
+  }
+}
+
+/**
+ * 窗口排版到目标位置（全部使用逻辑坐标/DIP）：
+ * 截图图像的分辨率是逻辑像素（BMP 按虚拟屏 DIP 捕获），CSS 像素与 DIP 一致，
+ * 故图片以 item.width/height 的 CSS 尺寸显示即 1:1 还原；窗口尺寸 = 图片 + 2×留白，
+ * 窗口位置 = 原框选位置 - 留白，使图片精确覆盖在截图时的区域上（跨 DPI 显示器也无需换算）。
+ */
+async function layoutTo(item: { width: number; height: number; posX?: number; posY?: number }) {
+  const pad = GLOW_PAD
+  let x = item.posX !== undefined ? item.posX - pad : 0
+  let y = item.posY !== undefined ? item.posY - pad : 0
+  // 无定位信息（如编辑器导出）时放到当前鼠标位置附近（鼠标坐标为物理像素，需换算为 DIP）
+  if (item.posX === undefined || item.posY === undefined) {
+    try {
+      const [mx, my] = await commands.screenshotCursorPos()
+      const mon = await currentMonitor()
+      const s = mon?.scaleFactor || 1
+      x = mx / s - pad
+      y = my / s - pad
+    } catch { /* 忽略，沿用 0,0 */ }
+  }
+  // 粗略限制在鼠标所在显示器内（避免贴图完全出现在屏幕外，至少保留 40px 可见）
+  try {
+    const mon = await currentMonitor()
+    if (mon) {
+      const s = mon.scaleFactor || 1
+      const mlx = mon.position.x / s
+      const mly = mon.position.y / s
+      const mlw = mon.size.width / s
+      const mlh = mon.size.height / s
+      x = Math.min(Math.max(x, mlx), mlx + mlw - 40)
+      y = Math.min(Math.max(y, mly), mly + mlh - 40)
+    }
+  } catch { /* 忽略 */ }
+  // Windows 上非 resizable 窗口 setSize 会失效，须先临时开启再恢复：
+  // 布局结束后恢复为不可缩放，禁用边缘拖动修改大小（仅保留左键自由拖动）
+  await win.setPosition(new LogicalPosition(Math.round(x), Math.round(y)))
+  await win.setResizable(true)
+  await win.setSize(new LogicalSize(item.width + pad * 2, item.height + pad * 2))
+  await win.setResizable(false)
+}
+
+/** 加载并显示第 index 张截图（index 缺省/越界时按最近一张） */
+async function loadImage(index: number) {
+  const list = items.value
+  if (!list.length) {
+    errorMsg.value = '暂无历史截图'
+    loading.value = false
+    await win.show().catch(() => {})
+    return
+  }
+  const idx = Math.max(0, Math.min(index, list.length - 1))
+  const item = list[idx]
+  cur.value = idx
+  loading.value = true
+  errorMsg.value = ''
+  try {
+    const b64 = await commands.screenshotLoadCache(item.filePath)
+    const dataUrl = `data:image/png;base64,${b64}`
+    // 预解码：等待图片就绪后再排版显示，避免闪烁
+    await new Promise<void>((resolve, reject) => {
+      const img = new Image()
+      img.onload = () => resolve()
+      img.onerror = () => reject(new Error('图片解码失败'))
+      img.src = dataUrl
+    })
+    // CSS 尺寸 = 原分辨率（逻辑像素/DIP），与 CSS 像素一致，1:1 还原截图时覆盖的区域
+    await layoutTo(item)
+    imgCssW.value = item.width
+    imgCssH.value = item.height
+    imgSrc.value = dataUrl
+    await win.show().catch(() => {})
+    loading.value = false
+  } catch (e) {
+    console.error('[screenshot] 贴图加载失败', e)
+    errorMsg.value = '加载图片失败：' + (e as Error).message
+    loading.value = false
+    await win.show().catch(() => {})
+  }
+}
+
+function prev() {
+  if (cur.value >= items.value.length - 1) return
+  void loadImage(cur.value + 1)
+}
+
+function next() {
+  if (cur.value <= 0) return
+  void loadImage(cur.value - 1)
+}
+
+function closePin() {
+  void win.hide().catch(() => {})
+}
+
+/** 左键按下时启动原生窗口拖动（与 OSD 窗口同款方案：
+ * 透明 + focus:false 窗口上 data-tauri-drag-region 不生效，需显式 startDragging） */
+function onImageMouseDown(e: MouseEvent) {
+  if (e.button !== 0) return
+  e.preventDefault()
+  void win.startDragging().catch(() => {})
+}
+
+/** 响应主窗口 'screenshot-pin-show'：读取要贴的历史索引并加载显示 */
+function openPin() {
+  items.value = readHistory()
+  let index = 0
+  try {
+    index = Number(localStorage.getItem(STORAGE_KEYS.screenshotPinIndex) ?? 0) || 0
+  } catch { /* 忽略 */ }
+  void loadImage(index)
+}
+
+onMounted(async () => {
+  applyTheme()
+  // 先注册 show 监听再通知 store 就绪，避免首轮事件丢失（与覆盖层同模式）
+  showUnlisten = await listen(EVENTS.screenshotPinShow, () => {
+    openPin()
+  })
+  await emit(EVENTS.screenshotPinReady)
+})
+
+onUnmounted(() => {
+  showUnlisten?.()
+})
+</script>
+
+<template>
+  <div class="pin-root">
+    <!-- 图片区：左键按住自由拖动（显式 startDragging），蓝色光晕阴影 -->
+    <div
+      class="pin-image"
+      :style="{ width: imgCssW + 'px', height: imgCssH + 'px' }"
+      @mousedown="onImageMouseDown"
+    >
+      <img
+        v-if="imgSrc"
+        :src="imgSrc"
+        :style="{ width: imgCssW + 'px', height: imgCssH + 'px' }"
+        draggable="false"
+        alt="贴图"
+      >
+      <div v-else-if="errorMsg" class="pin-tip">{{ errorMsg }}</div>
+      <div v-else-if="loading" class="pin-tip"><Loader2 class="size-5 animate-spin" /></div>
+    </div>
+
+    <!-- 右下角控制：展开图标，hover 展开 上一张 / 下一张 / 关闭 -->
+    <div class="pin-controls">
+      <div class="pin-actions">
+        <button
+          class="pin-btn"
+          title="上一张"
+          :disabled="cur >= items.length - 1"
+          @click="prev"
+        >
+          <ChevronLeft class="size-4" />
+        </button>
+        <button
+          class="pin-btn"
+          title="下一张"
+          :disabled="cur <= 0"
+          @click="next"
+        >
+          <ChevronRight class="size-4" />
+        </button>
+        <button class="pin-btn pin-btn-danger" title="关闭" @click="closePin">
+          <X class="size-4" />
+        </button>
+      </div>
+      <button class="pin-expand" title="更多操作">
+        <Maximize2 class="size-4" />
+      </button>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.pin-root {
+  position: relative;
+  width: 100%;
+  height: 100%;
+  box-sizing: border-box;
+  padding: 18px; /* GLOW_PAD，与脚本常量一致；留白大于光晕扩散范围，避免光晕照出窗口外边框 */
+  background: transparent;
+  overflow: hidden;
+}
+
+.pin-image {
+  position: relative;
+  overflow: hidden;
+  border-radius: 0; /* 直角 */
+  cursor: grab;
+  /* 散发蓝色光晕的阴影：无实线边框，且扩散范围控制在留白内（光晕小、柔和） */
+  box-shadow:
+    0 0 6px rgba(59, 130, 246, 0.55),
+    0 0 14px rgba(59, 130, 246, 0.3);
+}
+
+.pin-image:active {
+  cursor: grabbing;
+}
+
+.pin-image img {
+  display: block;
+  user-select: none;
+  -webkit-user-drag: none;
+}
+
+.pin-tip {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 8px;
+  width: 100%;
+  height: 100%;
+  padding: 0 16px;
+  box-sizing: border-box;
+  color: rgba(255, 255, 255, 0.9);
+  font-size: 13px;
+  text-align: center;
+  background: rgba(15, 23, 42, 0.85);
+}
+
+/* 右下角控制：独立于图片拖动区（兄弟节点），点击不触发拖动 */
+.pin-controls {
+  position: absolute;
+  right: 26px;
+  bottom: 26px;
+  z-index: 10;
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.pin-expand,
+.pin-btn {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 28px;
+  height: 28px;
+  border: none;
+  border-radius: 8px;
+  cursor: pointer;
+  color: rgba(255, 255, 255, 0.92);
+  background: rgba(15, 23, 42, 0.65);
+  backdrop-filter: blur(4px);
+  transition: background-color 0.15s ease;
+}
+
+.pin-btn:hover {
+  background: rgba(30, 58, 138, 0.85);
+}
+
+.pin-btn-danger:hover {
+  background: rgba(185, 28, 28, 0.85);
+}
+
+.pin-btn:disabled {
+  opacity: 0.4;
+  cursor: not-allowed;
+}
+
+.pin-actions {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  opacity: 0;
+  visibility: hidden;
+  transform: translateX(8px);
+  transition:
+    opacity 0.15s ease,
+    transform 0.15s ease,
+    visibility 0.15s;
+}
+
+/* hover 展开三个图标按钮 */
+.pin-controls:hover .pin-actions,
+.pin-controls:focus-within .pin-actions {
+  opacity: 1;
+  visibility: visible;
+  transform: translateX(0);
+}
+</style>

src/modules/screenshot/index.ts

@@ -5,7 +5,44 @@ const searchItems: SearchIndexItem[] = [
   {
     title: '截图工具',
     description: '捕获屏幕截图',
-    keywords: ['截图', '屏幕', 'screenshot', 'capture']
+    keywords: ['截图', '屏幕', 'screenshot', 'capture'],
+    tab: 'settings'
+  },
+  {
+    title: '截图历史',
+    description: '查看和管理截图记录',
+    keywords: ['历史', '记录', 'history', '截图'],
+    tab: 'history'
+  },
+  {
+    title: '截图快捷键',
+    description: '配置全局截图快捷键',
+    keywords: ['快捷键', '热键', 'shortcut', 'hotkey', '截图'],
+    tab: 'settings'
+  },
+  {
+    title: '贴图快捷键',
+    description: '配置全局贴图快捷键',
+    keywords: ['贴图', '快捷键', 'pin', 'shortcut'],
+    tab: 'settings'
+  },
+  {
+    title: '延时截图',
+    description: '设置截图延时秒数',
+    keywords: ['延时', '延迟', 'delay', '定时截图'],
+    tab: 'settings'
+  },
+  {
+    title: '自动保存到目录',
+    description: '截图完成后自动保存到指定目录',
+    keywords: ['自动保存', '目录', '路径', 'save', 'dir'],
+    tab: 'settings'
+  },
+  {
+    title: '历史保留数量',
+    description: '设置截图历史记录保留上限',
+    keywords: ['历史', '数量', '上限', 'history', 'limit'],
+    tab: 'settings'
   }
 ]
 

src/modules/settings/GeneralSettings.vue

@@ -1,27 +1,119 @@
 <script setup lang="ts">
-import { Monitor, Sun, Moon, Sparkles, Layers, LogOut, Package, GripVertical } from '@lucide/vue'
+import { Monitor, Sun, Moon, Sparkles, Layers, LogOut, Package, GripVertical, Info, RefreshCw, Download, Check, Loader2 } from '@lucide/vue'
 import { Switch } from '@/components/ui/switch'
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
 import { Label } from '@/components/ui/label'
 import { Button } from '@/components/ui/button'
+import { Progress } from '@/components/ui/progress'
 import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip'
 import { useAppStore, type Theme, type EffectType, type ModuleInfo } from '@/stores/appStore'
 import { useSearchStore } from '@/stores/searchStore'
 import { useProcessStore } from '@/stores/processStore'
 import { getModuleIcon } from '@/modules/icons'
+import { commands, type UpdateCheckResult } from '@/lib/bindings'
+import { EVENTS } from '@/lib/constants'
+import { listen, type UnlistenFn } from '@tauri-apps/api/event'
 import { invoke } from '@tauri-apps/api/core'
-import { computed, onMounted, ref, watch } from 'vue'
+import { computed, onMounted, onUnmounted, ref, watch } from 'vue'
 import { VueDraggable } from 'vue-draggable-plus'
 
 const appStore = useAppStore()
 const searchStore = useSearchStore()
 const processStore = useProcessStore()
 
+// ===== 关于 / 更新 =====
+
+/** 更新进度事件载荷（与 Rust UpdateProgress 对应） */
+interface UpdateProgress {
+  stage: string
+  percent: number
+  downloadedBytes: number
+  totalBytes: number | null
+  message: string
+}
+
+/** 当前应用版本（启动时读取） */
+const currentVersion = ref('')
+/** 检查更新的结果 */
+const updateResult = ref<UpdateCheckResult | null>(null)
+const checking = ref(false)
+/** 应用本体更新中 */
+const appUpdating = ref(false)
+/** ThingHK 内核更新中 */
+const kernelUpdating = ref(false)
+const progress = ref<UpdateProgress | null>(null)
+const thinghkExists = ref(false)
+let progressUnlisten: UnlistenFn | null = null
+
+const installTypeText = computed(() =>
+  updateResult.value?.installType === 'installed' ? '安装版' : '便携版',
+)
+
+const loadAppInfo = async () => {
+  try {
+    currentVersion.value = await commands.appVersion()
+  } catch { /* 忽略：后端未就绪 */ }
+  try {
+    const info = await invoke('monitor_kernel_info') as { exists?: boolean }
+    thinghkExists.value = info?.exists ?? false
+  } catch { /* 忽略：内核未就绪 */ }
+}
+
+/** 检查 Gitea 最新 release */
+const checkUpdate = async () => {
+  if (checking.value || appUpdating.value) return
+  checking.value = true
+  try {
+    updateResult.value = await commands.updateCheck()
+  } catch (e) {
+    console.error('[updater] 检查更新失败', e)
+  } finally {
+    checking.value = false
+  }
+}
+
+/** 下载并应用应用更新（便携版替换 exe / 安装版静默安装），触发应用退出重启 */
+const installUpdate = async () => {
+  if (appUpdating.value) return
+  appUpdating.value = true
+  try {
+    await commands.updateInstall()
+  } catch (e) {
+    console.error('[updater] 应用更新失败', e)
+    appUpdating.value = false
+  }
+}
+
+/** 更新 ThingHK 内核：后端先停止监控内核再覆盖文件 */
+const updateThinghkKernel = async () => {
+  if (kernelUpdating.value) return
+  kernelUpdating.value = true
+  try {
+    await commands.updateThinghk()
+    await loadAppInfo()
+  } catch (e) {
+    console.error('[updater] ThingHK 更新失败', e)
+  } finally {
+    kernelUpdating.value = false
+  }
+}
+
 // 系统真实深浅色偏好，来自 appStore（应用启动时初始化，仅通过 onThemeChanged 更新，
 // 不受 setTheme 污染），用于"跟随系统"卡片色块。
 const systemDark = computed(() => appStore.systemDark)
 
 onMounted(() => {
+  loadAppInfo()
+  // 监听更新进度事件（应用更新与 ThingHK 内核更新共用）
+  listen<UpdateProgress>(EVENTS.updateProgress, (e) => {
+    progress.value = e.payload
+    if (e.payload.stage === 'done') {
+      kernelUpdating.value = false
+      progress.value = null
+    }
+  }).then((fn) => {
+    progressUnlisten = fn
+  })
   searchStore.registerAction('settings', 0, () => appStore.setTheme('light'))
   searchStore.registerAction('settings', 1, () => appStore.setTheme('dark'))
   searchStore.registerAction('settings', 2, () => appStore.setTheme('system'))
@@ -29,6 +121,19 @@ onMounted(() => {
   searchStore.registerAction('settings', 4, () => appStore.setEffect('mica'))
   searchStore.registerAction('settings', 5, () => appStore.setEffect('acrylic'))
   searchStore.registerAction('settings', 6, () => appStore.toggleAutoStart())
+  // 新增设置项（模块管理/关于/退出）：仅定位滚动到对应卡片
+  searchStore.registerAction('settings', 7, () => scrollToCard('settings-card-modules'))
+  searchStore.registerAction('settings', 8, () => scrollToCard('settings-card-about'))
+  searchStore.registerAction('settings', 9, () => scrollToCard('settings-card-about'))
+  searchStore.registerAction('settings', 10, () => scrollToCard('settings-card-about'))
+  searchStore.registerAction('settings', 11, () => scrollToCard('settings-card-quit'))
+  // 主动刷新所有进程状态，确保内核 badge 显示当前真实状态（而非过期缓存）
+  processStore.refreshAll().catch(() => { /* 忽略：后端可能未就绪 */ })
+})
+
+onUnmounted(() => {
+  progressUnlisten?.()
+  progressUnlisten = null
 })
 
 const themes: Array<{ id: Theme; name: string; color: string; icon: typeof Sun }> = [
@@ -80,6 +185,25 @@ const quitApp = async () => {
   await invoke('quit_app')
 }
 
+/** 滚动到指定卡片（搜索导航定位用）。
+ *  模块为异步加载，若卡片尚未渲染则短暂重试，直到模块挂载完成。 */
+const scrollToCard = (id: string) => {
+  const tryScroll = (): boolean => {
+    const el = document.getElementById(id)
+    if (!el) return false
+    el.scrollIntoView({ behavior: 'smooth', block: 'start' })
+    return true
+  }
+  if (tryScroll()) return
+  let attempts = 0
+  const timer = window.setInterval(() => {
+    attempts++
+    if (tryScroll() || attempts >= 20) {
+      window.clearInterval(timer)
+    }
+  }, 100)
+}
+
 /** 判断模块开关是否处于处理中状态 */
 const isModuleToggling = (moduleId: string): boolean => {
   return appStore.togglingModules.has(moduleId)
@@ -132,7 +256,7 @@ const onDragEnd = () => {
       <Card>
         <CardHeader>
           <CardTitle class="flex items-center gap-2">
-            <Sparkles class="h-5 w-5 text-primary" />
+            <Sparkles class="size-5 text-primary" />
             常规设置
           </CardTitle>
         </CardHeader>
@@ -153,7 +277,7 @@ const onDragEnd = () => {
       <Card>
         <CardHeader>
           <CardTitle class="flex items-center gap-2">
-            <Layers class="h-5 w-5 text-primary" />
+            <Layers class="size-5 text-primary" />
             主题切换
           </CardTitle>
         </CardHeader>
@@ -175,7 +299,7 @@ const onDragEnd = () => {
               >
                 <component
                   :is="theme.icon"
-                  class="h-8 w-8 transition-colors duration-300"
+                  class="size-8 transition-colors duration-300"
                   :class="theme.id === 'dark' || (theme.id === 'system' && systemDark) ? 'text-white' : 'text-gray-800'"
                 />
               </div>
@@ -198,7 +322,7 @@ const onDragEnd = () => {
       <Card>
         <CardHeader>
           <CardTitle class="flex items-center gap-2">
-            <Sparkles class="h-5 w-5 text-primary" />
+            <Sparkles class="size-5 text-primary" />
             效果切换
           </CardTitle>
         </CardHeader>
@@ -241,10 +365,10 @@ const onDragEnd = () => {
         </CardContent>
       </Card>
 
-      <Card>
+      <Card id="settings-card-modules">
         <CardHeader>
           <CardTitle class="flex items-center gap-2">
-            <Package class="h-5 w-5 text-primary" />
+            <Package class="size-5 text-primary" />
             模块管理
           </CardTitle>
         </CardHeader>
@@ -271,7 +395,7 @@ const onDragEnd = () => {
                       <div
                         class="drag-handle cursor-grab active:cursor-grabbing text-muted-foreground/40 hover:text-muted-foreground transition-colors"
                       >
-                        <GripVertical class="h-4 w-4 no-native-drag" />
+                        <GripVertical class="size-4 no-native-drag" />
                       </div>
                     </TooltipTrigger>
                     <TooltipContent>拖拽排序</TooltipContent>
@@ -280,7 +404,7 @@ const onDragEnd = () => {
                     class="w-9 h-9 rounded-lg flex items-center justify-center"
                     :class="module.enabled ? 'bg-primary/10 text-primary' : 'bg-muted text-muted-foreground'"
                   >
-                    <component :is="getModuleIcon(module.icon)" class="h-5 w-5" />
+                    <component :is="getModuleIcon(module.icon)" class="size-5" />
                   </div>
                   <div>
                     <div class="font-medium text-sm flex items-center gap-2">
@@ -311,10 +435,107 @@ const onDragEnd = () => {
         </CardContent>
       </Card>
 
-      <Card>
+      <Card id="settings-card-about">
         <CardHeader>
           <CardTitle class="flex items-center gap-2">
-            <LogOut class="h-5 w-5 text-destructive" />
+            <Info class="size-5 text-primary" />
+            关于
+          </CardTitle>
+        </CardHeader>
+        <CardContent class="space-y-1">
+          <!-- 应用版本 + 检查更新 -->
+          <div class="flex items-center justify-between py-2">
+            <div class="space-y-1">
+              <Label class="text-base font-medium">应用版本</Label>
+              <p class="text-sm text-muted-foreground">
+                Thing v{{ currentVersion || '…' }}
+                <span v-if="updateResult" class="ml-1 text-xs px-1.5 py-0.5 rounded-full bg-muted">
+                  {{ installTypeText }}
+                </span>
+              </p>
+            </div>
+            <Button
+              variant="outline"
+              size="sm"
+              :disabled="checking || appUpdating"
+              @click="checkUpdate"
+            >
+              <RefreshCw v-if="!checking" class="size-3.5 mr-1.5" />
+              <Loader2 v-else class="size-3.5 mr-1.5 animate-spin" />
+              {{ checking ? '检查中...' : '检查更新' }}
+            </Button>
+          </div>
+
+          <!-- 更新结果 -->
+          <div v-if="updateResult" class="rounded-lg border border-border/50 p-3 space-y-2">
+            <div v-if="updateResult.hasUpdate" class="space-y-2">
+              <div class="flex items-center justify-between">
+                <span class="text-sm font-medium">
+                  发现新版本 v{{ updateResult.latestVersion }}
+                </span>
+                <span class="text-xs text-muted-foreground">当前 v{{ updateResult.currentVersion }}</span>
+              </div>
+              <p
+                v-if="updateResult.releaseBody"
+                class="text-xs text-muted-foreground whitespace-pre-wrap max-h-20 overflow-y-auto"
+              >
+                {{ updateResult.releaseBody }}
+              </p>
+              <div class="flex items-center gap-2">
+                <Button size="sm" :disabled="appUpdating" @click="installUpdate">
+                  <Download class="size-3.5 mr-1.5" />
+                  {{ appUpdating ? '更新中...' : '下载并更新' }}
+                </Button>
+                <span class="text-xs text-muted-foreground">
+                  {{ installTypeText === '安装版' ? '将静默安装新版并重启' : '将替换程序文件并重启' }}
+                </span>
+              </div>
+            </div>
+            <div v-else class="flex items-center gap-1.5 text-sm text-muted-foreground">
+              <Check class="size-4 text-green-500" />
+              已是最新版本
+            </div>
+          </div>
+
+          <!-- 应用更新进度 -->
+          <div v-if="appUpdating && progress" class="space-y-1.5 py-1">
+            <div class="flex items-center justify-between text-xs text-muted-foreground">
+              <span>{{ progress.message }}</span>
+              <span class="font-mono">{{ progress.percent }}%</span>
+            </div>
+            <Progress :model-value="progress.percent" />
+          </div>
+
+          <!-- ThingHK 内核 -->
+          <div class="flex items-center justify-between py-2 border-t border-border/50">
+            <div class="space-y-1">
+              <Label class="text-base font-medium">ThingHK 内核</Label>
+              <p class="text-sm text-muted-foreground">
+                {{ thinghkExists ? '已安装' : '未安装' }} · 更新前请先停用监控模块
+              </p>
+            </div>
+            <Button variant="outline" size="sm" :disabled="kernelUpdating" @click="updateThinghkKernel">
+              <Loader2 v-if="kernelUpdating && !progress" class="size-3.5 mr-1.5 animate-spin" />
+              <Package v-else class="size-3.5 mr-1.5" />
+              {{ kernelUpdating ? '更新中...' : '更新内核' }}
+            </Button>
+          </div>
+
+          <!-- ThingHK 更新进度 -->
+          <div v-if="kernelUpdating && progress" class="space-y-1.5 py-1">
+            <div class="flex items-center justify-between text-xs text-muted-foreground">
+              <span>{{ progress.message }}</span>
+              <span class="font-mono">{{ progress.percent }}%</span>
+            </div>
+            <Progress :model-value="progress.percent" />
+          </div>
+        </CardContent>
+      </Card>
+
+      <Card id="settings-card-quit">
+        <CardHeader>
+          <CardTitle class="flex items-center gap-2">
+            <LogOut class="size-5 text-destructive" />
             退出程序
           </CardTitle>
         </CardHeader>
@@ -324,7 +545,7 @@ const onDragEnd = () => {
             class="text-destructive border-destructive/20 hover:bg-destructive/10"
             @click="quitApp"
           >
-            <LogOut class="h-4 w-4 mr-2" />
+            <LogOut class="size-4 mr-2" />
             彻底退出
           </Button>
         </CardContent>

src/modules/settings/index.ts

@@ -37,6 +37,31 @@ const searchItems: SearchIndexItem[] = [
     title: '开机自启',
     description: '启动 Windows 时自动运行应用',
     keywords: ['开机', '自启', '自动', 'auto', 'start']
+  },
+  {
+    title: '模块管理',
+    description: '启用/禁用模块与拖拽排序',
+    keywords: ['模块', '管理', '排序', '禁用', '启用', 'module']
+  },
+  {
+    title: '检查更新',
+    description: '检查并下载应用新版本',
+    keywords: ['更新', '版本', '升级', 'update', 'check', 'release']
+  },
+  {
+    title: '应用版本',
+    description: '查看当前应用版本与安装方式',
+    keywords: ['版本', 'version', 'about', '关于']
+  },
+  {
+    title: 'ThingHK 内核',
+    description: '查看监控内核安装状态并更新',
+    keywords: ['内核', 'thinghk', 'kernel', '监控', '更新']
+  },
+  {
+    title: '退出程序',
+    description: '彻底退出 Thing 应用',
+    keywords: ['退出', '关闭', 'quit', 'exit', '结束']
   }
 ]
 

src/modules/tray/TrayMenu.vue

@@ -38,8 +38,17 @@ const state = reactive<TrayMenuState>({
 const loadingAction = ref<string | null>(null)
 const refreshing = ref(false)
 const osdVisible = ref(false)
+const nodeSelectOpen = ref(false)
 let unlistenFns: UnlistenFn[] = []
 
+/** 菜单关闭/失焦前重置状态：关闭节点下拉框并取消所有焦点，避免下次打开时残留 */
+function resetMenuState() {
+  nodeSelectOpen.value = false
+  if (document.activeElement instanceof HTMLElement) {
+    document.activeElement.blur()
+  }
+}
+
 function readOsdVisible(): boolean {
   try {
     const raw = localStorage.getItem(STORAGE_KEYS.monitorOsdConfig)
@@ -260,6 +269,8 @@ const sortedNodes = computed(() => {
 })
 
 async function handleAction(action: string, payload?: Record<string, unknown>) {
+  // 点击菜单项即关闭下拉并取消焦点，避免下次打开残留
+  resetMenuState()
   try { await invoke('tray_menu_hide') } catch { /* 忽略 */ }
 
   if (action === 'proxy_refresh') refreshing.value = true
@@ -305,6 +316,7 @@ function delayClass(delay: number | null): string {
 function onKeydown(e: KeyboardEvent) {
   if (e.key === 'Escape') {
     e.preventDefault()
+    resetMenuState()
     invoke('tray_menu_hide').catch(() => {})
   }
 }
@@ -410,9 +422,16 @@ onMounted(async () => {
     await applyTheme()
     Object.assign(state, event.payload)
     osdVisible.value = readOsdVisible()
+    // 显示前重置上次残留的下拉/焦点状态（双保险）
+    resetMenuState()
     await measureAndShow()
   }))
 
+  // 菜单失焦（点击其他位置自动隐藏）时重置下拉框与焦点，避免下次打开时残留
+  unlistenFns.push(await getCurrentWindow().onFocusChanged(({ payload: focused }) => {
+    if (!focused) resetMenuState()
+  }))
+
   // 仅更新状态数据，不重新显示窗口。
   // 动作完成后的状态更新不应让已隐藏的菜单重新弹出（measureAndShow 会触发 win.show）。
   // 菜单显示统一由右键托盘触发的 tray-menu-show 事件负责。
@@ -433,7 +452,7 @@ onUnmounted(() => {
     <div class="tray-menu-scroll flex-1 min-h-0 overflow-y-auto">
       <div class="tray-section">
         <div class="tray-section-header">
-          <Globe class="h-4 w-4 text-primary" />
+          <Globe class="size-4 text-primary" />
           <span class="tray-section-title">代理</span>
           <span v-if="state.proxyRunning" class="tray-status-dot running"></span>
           <span v-else class="tray-status-dot stopped"></span>
@@ -441,12 +460,12 @@ onUnmounted(() => {
 
         <div class="tray-section-body">
           <button class="tray-item" :disabled="proxyLoading" @click="handleProxyToggle">
-            <component :is="proxyButtonIcon" class="h-4 w-4" />
+            <component :is="proxyButtonIcon" class="size-4" />
             <span>{{ proxyButtonLabel }}</span>
           </button>
 
           <button v-if="state.proxyRunning" class="tray-item" :disabled="proxyLoading" @click="handleSystemProxyToggle">
-            <Power class="h-4 w-4" />
+            <Power class="size-4" />
             <span>系统代理</span>
             <span class="tray-toggle-indicator" :class="{ active: state.systemProxy }"></span>
           </button>
@@ -457,7 +476,7 @@ onUnmounted(() => {
             :disabled="proxyLoading"
             @click="handleAction('proxy_refresh')"
           >
-            <RefreshCw class="h-4 w-4" :class="{ 'animate-spin': refreshing }" />
+            <RefreshCw class="size-4" :class="{ 'animate-spin': refreshing }" />
             <span>刷新节点列表</span>
           </button>
 
@@ -465,6 +484,7 @@ onUnmounted(() => {
             <label class="tray-node-label">节点</label>
             <Select
               :model-value="state.proxyCurrent ?? ''"
+              v-model:open="nodeSelectOpen"
               :disabled="proxyLoading"
               @update:model-value="handleSelectNode"
             >
@@ -482,7 +502,7 @@ onUnmounted(() => {
                   :value="node.name"
                   class="tray-select-option"
                 >
-                  <Check v-if="node.isCurrent" class="h-3 w-3 text-primary flex-shrink-0" />
+                  <Check v-if="node.isCurrent" class="size-3 text-primary flex-shrink-0" />
                   <span class="tray-select-badge-option">{{ abbreviateNodeName(node.name) }}</span>
                   <span class="tray-select-delay" :class="delayClass(node.delay)">
                     {{ delayText(node.delay) }}
@@ -498,7 +518,7 @@ onUnmounted(() => {
 
       <div class="tray-section">
         <div class="tray-section-header">
-          <Monitor class="h-4 w-4 text-primary" />
+          <Monitor class="size-4 text-primary" />
           <span class="tray-section-title">监控</span>
           <span v-if="state.monitorRunning" class="tray-status-dot running"></span>
           <span v-else class="tray-status-dot stopped"></span>
@@ -506,7 +526,7 @@ onUnmounted(() => {
 
         <div class="tray-section-body">
           <button class="tray-item" @click="handleAction('osd_toggle')">
-            <Monitor class="h-4 w-4" />
+            <Monitor class="size-4" />
             <span>OSD 显示</span>
             <span class="tray-toggle-indicator" :class="{ active: osdVisible }"></span>
           </button>
@@ -515,7 +535,7 @@ onUnmounted(() => {
             :disabled="!state.monitorRunning"
             @click="handleAction('kernel_restart')"
           >
-            <RefreshCw class="h-4 w-4" />
+            <RefreshCw class="size-4" />
             <span>重启 Kernel</span>
           </button>
         </div>
@@ -524,18 +544,18 @@ onUnmounted(() => {
       <div class="tray-separator"></div>
 
       <button class="tray-item" @click="handleAction('download_new')">
-        <Download class="h-4 w-4" />
+        <Download class="size-4" />
         <span>新建下载</span>
       </button>
 
       <div class="tray-separator"></div>
 
       <button class="tray-item" @click="handleAction('settings')">
-        <Settings class="h-4 w-4" />
+        <Settings class="size-4" />
         <span>常规设置</span>
       </button>
       <button class="tray-item tray-quit" @click="handleAction('quit')">
-        <LogOut class="h-4 w-4" />
+        <LogOut class="size-4" />
         <span>退出</span>
       </button>
     </div>

src/stores/appStore.ts

@@ -247,7 +247,8 @@ export const useAppStore = defineStore('app', () => {
                 moduleId,
                 title: item.title,
                 description: item.description,
-                keywords: item.keywords
+                keywords: item.keywords,
+                tab: item.tab
               })
             })
           }

src/stores/clipboardStore.ts

@@ -43,6 +43,8 @@ export const useClipboardStore = defineStore('clipboard', () => {
   const settings = ref<ClipboardSettings>({ ...DEFAULT_SETTINGS })
   const status = ref<ClipboardStatus>({ running: false, count: 0 })
   const loading = ref(false)
+  /** 是否已完成首次加载：再次进入模块时 store 已有缓存，可即时渲染而非再弹骨架屏 */
+  const initialized = ref(false)
 
   // 事件监听（应用级单例，只注册一次）
   let changedUnlisten: UnlistenFn | null = null
@@ -238,6 +240,7 @@ export const useClipboardStore = defineStore('clipboard', () => {
     settings,
     status,
     loading,
+    initialized,
     init,
     dispose,
     fetchHistoryPage,

src/stores/downloaderStore.ts

@@ -74,11 +74,21 @@ export const useDownloaderStore = defineStore('downloader', () => {
     try {
       // Rust 端序列化保证字段完整，断言为 Required 收窄后的类型
       const fresh = (await commands.downloaderGetTasks()) as DownloadTask[]
-      // merge 化：保留本地仍在更新的任务对象（进度事件可能刚修改过它），
-      // 避免整体替换导致进行中任务的实时进度/速度被快照回退
+      // merge 化：进行中任务保留本地实时进度，避免快照回退；
+      // 暂停/终态（paused/complete/error）时 Rust 端已同步完整进度（完成时
+      // completed_size 已对齐 total_size），整体替换为服务端快照，
+      // 避免本地旧进度覆盖导致"已完成但停在 99%"的状态不一致
       const merged = fresh.map(freshTask => {
+        if (
+          freshTask.status === 'paused' ||
+          freshTask.status === 'complete' ||
+          freshTask.status === 'error'
+        ) {
+          return freshTask
+        }
         const local = tasks.value.find(t => t.id === freshTask.id)
-        return local ?? freshTask
+        if (!local) return freshTask
+        return { ...local, status: freshTask.status, error: freshTask.error }
       })
       tasks.value = merged
     } catch (e) {
@@ -91,6 +101,10 @@ export const useDownloaderStore = defineStore('downloader', () => {
   const updateTaskProgress = (payload: ProgressPayload) => {
     const task = tasks.value.find((t) => t.id === payload.id)
     if (task) {
+      // 终态任务忽略迟到的进度事件（下载完成后 in-flight 事件可能把状态/进度回退）
+      if (task.status === 'complete' || task.status === 'error') return
+      // 已暂停任务忽略仍携带 active 的迟到事件（暂停瞬间发出的旧事件）
+      if (task.status === 'paused' && payload.status === 'active') return
       task.completedSize = payload.completedSize
       task.totalSize = payload.totalSize
       task.speed = payload.speed

src/stores/moduleTabsStore.ts

@@ -28,6 +28,27 @@ export const useModuleTabsStore = defineStore('moduleTabs', () => {
   /** 是否显示浮动切换器（TabsList 滚出可视区时为 true） */
   const floatingVisible = ref<boolean>(false)
 
+  /** 待跳转 tab（搜索导航设置）：{ moduleId, tab }，模块挂载/已挂载时消费 */
+  const pendingTab = ref<{ moduleId: string; tab: string } | null>(null)
+
+  /** 设置待跳转 tab（搜索结果点击时调用） */
+  const setPendingTab = (moduleId: string, tab: string) => {
+    pendingTab.value = { moduleId, tab }
+  }
+
+  /**
+   * 消费指定模块的待跳转 tab（返回 tab 值并清除）。
+   * 仅在 moduleId 匹配时消费，避免误切当前已挂载模块的 tab。
+   */
+  const consumePendingTab = (moduleId: string): string | null => {
+    if (pendingTab.value && pendingTab.value.moduleId === moduleId) {
+      const tab = pendingTab.value.tab
+      pendingTab.value = null
+      return tab
+    }
+    return null
+  }
+
   /** 当前模块注册的保存处理函数（null 表示无保存按钮，如自动保存模块） */
   const saveHandler = ref<(() => unknown) | null>(null)
   /** 保存中状态（驱动按钮 disabled + loading 图标） */
@@ -93,6 +114,7 @@ export const useModuleTabsStore = defineStore('moduleTabs', () => {
     tabs,
     activeTab,
     floatingVisible,
+    pendingTab,
     saveHandler,
     saving,
     saveVisible,
@@ -100,6 +122,8 @@ export const useModuleTabsStore = defineStore('moduleTabs', () => {
     unregisterTabs,
     setFloatingVisible,
     setActiveTab,
+    setPendingTab,
+    consumePendingTab,
     registerSave,
     runSave
   }

src/stores/monitorStore.ts

@@ -325,6 +325,9 @@ export const useMonitorStore = defineStore('monitor', () => {
   /** 提权标志是否已启用（后续启动自动触发 UAC） */
   const elevateOnLaunch = ref(false)
 
+  /** "应用启动时自动启动监控内核"开关（持久化于后端 settings.json） */
+  const autoStart = ref(false)
+
   /** 硬件监控配置（可用硬件 + 传感器类型清单 + 当前启用状态） */
   const hardwareConfig = ref<HardwareConfigResponse | null>(null)
 
@@ -540,6 +543,27 @@ export const useMonitorStore = defineStore('monitor', () => {
     }
   }
 
+  /** 刷新"自动启动监控内核"开关状态 */
+  async function refreshAutoStart() {
+    try {
+      autoStart.value = await invoke<boolean>('monitor_get_auto_start')
+    } catch (e) {
+      logger.error('获取自动启动开关失败: ' + e)
+    }
+    return autoStart.value
+  }
+
+  /** 设置"自动启动监控内核"开关 */
+  async function setAutoStart(enabled: boolean) {
+    try {
+      await invoke('monitor_set_auto_start', { enabled })
+      autoStart.value = enabled
+    } catch (e) {
+      errorMsg.value = String(e)
+      logger.error('设置自动启动开关失败: ' + e)
+    }
+  }
+
   /** 拉取硬件监控配置（可用硬件 + 传感器类型清单 + 当前启用状态） */
   async function fetchHardwareConfig() {
     try {
@@ -641,7 +665,7 @@ export const useMonitorStore = defineStore('monitor', () => {
       try {
         // 启动心跳，驱动 connState 的断线判定（SSE 断开后依赖不再变化，须有心跳触发重算）
         startHeartbeat()
-        await Promise.all([refreshStatus(), refreshKernelInfo(), refreshElevateOnLaunch()])
+        await Promise.all([refreshStatus(), refreshKernelInfo(), refreshElevateOnLaunch(), refreshAutoStart()])
         await subscribe()
         // 若 Kernel 已就绪，立即拉一次快照避免 UI 空白
         if (status.value?.ready) {
@@ -956,18 +980,14 @@ export const useMonitorStore = defineStore('monitor', () => {
     // 注册 OSD 窗口事件监听
     setupOsdEventListeners().catch(e => logger.error('[OSD] 事件监听注册失败: ' + e))
 
-    // 监听托盘菜单"切换 OSD"事件（应用级常驻，不随模块挂载/卸载变化）
+    // 监听托盘菜单"切换 OSD"事件（应用级常驻，不随模块挂载/卸载变化）。
+    // 只修改 overlayEnabled，窗口显示/隐藏统一由下方 store watch 处理，
+    // 与主界面 OSD 开关（updateOsdConfig）走完全相同的路径，避免双 hide 竞态。
     listen(EVENTS.trayToggleOsd, () => {
       osdConfig.value.overlayEnabled = !osdConfig.value.overlayEnabled
       saveOsdConfig(osdConfig.value)
-      if (osdConfig.value.overlayEnabled) {
-        if (osdConfig.value.overlayItems.length === 0) {
+      if (osdConfig.value.overlayEnabled && osdConfig.value.overlayItems.length === 0) {
         toast.warning('OSD 显示项为空，已开启但未创建窗口')
-        } else {
-          ensureOverlayWindow().catch(e => logger.error('[OSD] 托盘开启悬浮窗失败: ' + e))
-        }
-      } else {
-        hideOverlayWindow().catch(e => logger.error('[OSD] 托盘关闭悬浮窗失败: ' + e))
       }
     }).then(unlisten => { osdEventUnlisteners.push(unlisten) })
       .catch(e => logger.error('[OSD] 注册 tray:toggle-osd 监听失败: ' + e))
@@ -978,6 +998,11 @@ export const useMonitorStore = defineStore('monitor', () => {
     // OSD 开关变化时创建/隐藏悬浮窗
     osdWatchStops.push(watch(() => osdConfig.value.overlayEnabled, (enabled) => {
       if (enabled) {
+        // OSD 显示开启时自动开启"应用启动时自动启动监控内核"，
+        // 使 OSD 持续显示不因重启而中断
+        if (!autoStart.value) {
+          setAutoStart(true).catch(e => logger.error('[OSD] 自动开启 autoStart 失败: ' + e))
+        }
         // 开启时若显示项为空则不创建窗口
         if (osdConfig.value.overlayItems.length === 0) return
         ensureOverlayWindow().catch(e => logger.error('[OSD] 创建悬浮窗失败: ' + e))
@@ -1061,6 +1086,7 @@ export const useMonitorStore = defineStore('monitor', () => {
     initialized,
     networkSpeed,
     elevateOnLaunch,
+    autoStart,
     hardwareConfig,
     // getters
     connState,
@@ -1071,6 +1097,8 @@ export const useMonitorStore = defineStore('monitor', () => {
     refreshStatus,
     refreshKernelInfo,
     refreshElevateOnLaunch,
+    refreshAutoStart,
+    setAutoStart,
     start,
     elevateSelf,
     cancelElevation,

src/stores/processStore.ts

@@ -41,6 +41,14 @@ export const useProcessStore = defineStore('process', () => {
     })
   }
 
+  /** 释放进程状态事件监听（应用退出或热重载时调用） */
+  const destroyListener = () => {
+    if (unlistenFn) {
+      unlistenFn()
+      unlistenFn = null
+    }
+  }
+
   /** 通过模块 ID 启动进程（自动从注册表读取进程配置） */
   const startByModule = async (moduleId: string): Promise<ProcessInfo> => {
     const config = moduleRegistry.getConfig(moduleId)
@@ -104,6 +112,7 @@ export const useProcessStore = defineStore('process', () => {
   return {
     processes,
     initListener,
+    destroyListener,
     startByModule,
     stopByModule,
     refreshStatus,

src/stores/proxyStore.ts

@@ -191,6 +191,15 @@ export const useProxyStore = defineStore('proxy', () => {
     return settings.value
   }
 
+  /** 刷新系统代理真实状态（读取 Windows 注册表，不依赖 settings.json 缓存） */
+  const refreshSystemProxy = async () => {
+    try {
+      systemProxy.value = await commands.proxyGetSystemProxy()
+    } catch {
+      /* 忽略：后端可能未就绪 */
+    }
+  }
+
   const saveSettings = async (s: FullProxySettings) => {
     await commands.proxySaveSettings(s)
     settings.value = s
@@ -342,6 +351,7 @@ export const useProxyStore = defineStore('proxy', () => {
     // kernel & process
     refreshKernel,
     refreshStatus,
+    refreshSystemProxy,
     start,
     stop,
     restart,

src/stores/screenshotStore.ts

@@ -5,7 +5,7 @@ import { PhysicalPosition, PhysicalSize } from '@tauri-apps/api/dpi'
 import { availableMonitors } from '@tauri-apps/api/window'
 import { emit, listen, type UnlistenFn } from '@tauri-apps/api/event'
 import { toast } from 'vue-sonner'
-import { EVENTS, WINDOWS } from '@/lib/constants'
+import { EVENTS, STORAGE_KEYS, WINDOWS } from '@/lib/constants'
 // Rust 端通过 tauri-specta 生成的命令绑定（bindings.ts）
 import { commands } from '@/lib/bindings'
 
@@ -19,6 +19,9 @@ export interface RecentCapture {
   height: number
   time: number
   mode: string
+  /** 截图时框选区域的物理屏幕坐标（贴图窗口按原位置显示；编辑器导出可能缺失） */
+  posX?: number
+  posY?: number
 }
 
 /** 截图设置（localStorage 持久化） */
@@ -31,16 +34,21 @@ export interface ScreenshotSettings {
   historyLimit: number
   /** 全局截图快捷键（空字符串表示禁用） */
   shortcut: string
+  /** 贴图全局快捷键（空字符串表示禁用），再次按下关闭贴图 */
+  pinShortcut: string
   /** 截图延时（秒），0 表示立即截图 */
   delay: number
 }
 
 const SETTINGS_KEY = 'screenshot-settings'
+/** 设置版本：结构变更（默认值/字段增删）时递增，清除旧数据以应用新默认值 */
+const SETTINGS_VERSION = 2
 const DEFAULT_SETTINGS: ScreenshotSettings = {
   autoSave: false,
   saveDir: '',
-  historyLimit: 12,
-  shortcut: 'ctrl+alt+a',
+  historyLimit: 48,
+  shortcut: 'ctrl+1',
+  pinShortcut: 'alt+1',
   delay: 0,
 }
 
@@ -51,6 +59,8 @@ export const useScreenshotStore = defineStore('screenshot', () => {
 
   let exportUnlisten: UnlistenFn | null = null
   let shortcutUnlisten: UnlistenFn | null = null
+  /** 覆盖层就绪事件监听（initOverlay 注册，destroyExportListener 一并释放） */
+  let overlayReadyUnlisten: UnlistenFn | null = null
   /** 常驻截图覆盖层窗口（启动时创建，之后每次截图复用，避免重复 WebView 初始化） */
   const OVERLAY_LABEL = WINDOWS.screenshotOverlay
   let overlayWin: WebviewWindow | null = null
@@ -58,14 +68,36 @@ export const useScreenshotStore = defineStore('screenshot', () => {
   let overlayReadyPromise: Promise<void> | null = null
   let readyListenerInit = false
 
+  // ===== 贴图窗口 =====
+  const PIN_LABEL = WINDOWS.screenshotPin
+  const PIN_INDEX_KEY = STORAGE_KEYS.screenshotPinIndex
+  /** 常驻贴图窗口（首次贴图时创建，之后复用；无边框透明置顶） */
+  let pinWin: WebviewWindow | null = null
+  let pinReadyUnlisten: UnlistenFn | null = null
+  let pinReadyListenerInit = false
+  let pinReadyResolve: (() => void) | null = null
+  let pinReadyPromise: Promise<void> | null = null
+  /** 贴图全局快捷键事件监听 */
+  let pinShortcutUnlisten: UnlistenFn | null = null
+
+  // ===== 历史持久化 =====
+  const HISTORY_KEY = STORAGE_KEYS.screenshotHistory
+  const HISTORY_VERSION = 1
+
   // ===== 设置持久化 =====
   function loadSettings() {
     try {
       const raw = localStorage.getItem(SETTINGS_KEY)
       if (raw) {
-        const parsed = JSON.parse(raw) as Partial<ScreenshotSettings>
+        const parsed = JSON.parse(raw) as Partial<ScreenshotSettings> & { version?: number }
+        if (parsed.version !== SETTINGS_VERSION) {
+          // 结构变更：重置为新默认值（应用新的默认快捷键 / 贴图快捷键 / 保留数量）
+          settings.value = { ...DEFAULT_SETTINGS }
+          saveSettings()
+        } else {
           settings.value = { ...DEFAULT_SETTINGS, ...parsed }
         }
+      }
     } catch (e) {
       console.error('[screenshot] 加载设置失败', e)
       localStorage.removeItem(SETTINGS_KEY)
@@ -74,7 +106,7 @@ export const useScreenshotStore = defineStore('screenshot', () => {
 
   function saveSettings() {
     try {
-      localStorage.setItem(SETTINGS_KEY, JSON.stringify(settings.value))
+      localStorage.setItem(SETTINGS_KEY, JSON.stringify({ version: SETTINGS_VERSION, ...settings.value }))
     } catch (e) {
       console.error('[screenshot] 保存设置失败', e)
     }
@@ -83,6 +115,11 @@ export const useScreenshotStore = defineStore('screenshot', () => {
   function setSettings(patch: Partial<ScreenshotSettings>) {
     settings.value = { ...settings.value, ...patch }
     saveSettings()
+    // 保留数量变更：立即裁剪历史（含删除超限缓存文件）
+    if (patch.historyLimit !== undefined) {
+      enforceHistoryLimit()
+      persistHistory()
+    }
   }
 
   // ===== 窗口定位 =====
@@ -193,7 +230,7 @@ export const useScreenshotStore = defineStore('screenshot', () => {
     if (readyListenerInit) return
     readyListenerInit = true
     resetOverlayReady()
-    await listen(EVENTS.screenshotOverlayReady, () => {
+    overlayReadyUnlisten = await listen(EVENTS.screenshotOverlayReady, () => {
       overlayReadyResolve?.()
     })
     await ensureOverlay()
@@ -247,9 +284,8 @@ export const useScreenshotStore = defineStore('screenshot', () => {
     })
   }
 
-  /** 追加历史项：删除超出上限的最旧缓存文件 */
-  function addRecent(thumb: string, filePath: string, width: number, height: number, mode: string) {
-    recent.value.unshift({ id: crypto.randomUUID(), thumb, filePath, width, height, time: Date.now(), mode })
+  /** 按保留数量裁剪历史（超出部分删除缓存文件） */
+  function enforceHistoryLimit() {
     const limit = Math.max(1, settings.value.historyLimit)
     if (recent.value.length > limit) {
       const removed = recent.value.splice(limit)
@@ -259,10 +295,68 @@ export const useScreenshotStore = defineStore('screenshot', () => {
     }
   }
 
+  /** 持久化历史元数据（含缩略图与定位坐标）到 localStorage，供重启恢复 */
+  function persistHistory() {
+    try {
+      localStorage.setItem(
+        HISTORY_KEY,
+        JSON.stringify({ version: HISTORY_VERSION, items: recent.value }),
+      )
+    } catch (e) {
+      console.error('[screenshot] 持久化历史失败（可能超出存储限额）', e)
+    }
+  }
+
+  /** 应用启动时恢复历史：版本不匹配/损坏则丢弃；并按当前保留数量清理超限文件 */
+  function loadHistory() {
+    try {
+      const raw = localStorage.getItem(HISTORY_KEY)
+      if (!raw) return
+      const parsed = JSON.parse(raw) as { version?: number; items?: RecentCapture[] }
+      if (parsed.version !== HISTORY_VERSION || !Array.isArray(parsed.items)) {
+        localStorage.removeItem(HISTORY_KEY)
+        return
+      }
+      const limit = Math.max(1, settings.value.historyLimit)
+      const items = parsed.items.slice(0, limit)
+      for (const extra of parsed.items.slice(limit)) {
+        void commands.screenshotDeleteCache(extra.filePath)
+      }
+      recent.value = items
+    } catch (e) {
+      console.error('[screenshot] 恢复历史失败', e)
+      recent.value = []
+    }
+  }
+
+  /** 追加历史项：持久化 + 删除超出上限的最旧缓存文件 */
+  function addRecent(
+    thumb: string,
+    filePath: string,
+    width: number,
+    height: number,
+    mode: string,
+    pos?: { x: number; y: number },
+  ) {
+    recent.value.unshift({
+      id: crypto.randomUUID(),
+      thumb,
+      filePath,
+      width,
+      height,
+      time: Date.now(),
+      mode,
+      ...(pos ? { posX: pos.x, posY: pos.y } : {}),
+    })
+    enforceHistoryLimit()
+    persistHistory()
+  }
+
   /** 移除单个历史项（同时删除缓存文件） */
   async function removeRecent(item: RecentCapture) {
     const idx = recent.value.findIndex((r) => r.id === item.id)
     if (idx >= 0) recent.value.splice(idx, 1)
+    persistHistory()
     try {
       await commands.screenshotDeleteCache(item.filePath)
     } catch (e) {
@@ -275,6 +369,7 @@ export const useScreenshotStore = defineStore('screenshot', () => {
       void commands.screenshotDeleteCache(item.filePath)
     }
     recent.value = []
+    persistHistory()
   }
 
   /** 从历史缓存加载完整 PNG base64（一次性，不常驻） */
@@ -303,13 +398,27 @@ export const useScreenshotStore = defineStore('screenshot', () => {
   }
 
   /** 覆盖层/编辑器导出处理：记录历史（缩略图 + 缓存落盘）+ 按设置自动保存 */
-  async function handleExport(payload: { pngBase64: string; width: number; height: number }) {
-    const { pngBase64, width, height } = payload
+  async function handleExport(payload: {
+    pngBase64: string
+    width: number
+    height: number
+    /** 截图时框选区域的物理屏幕坐标（贴图窗口按原位置显示；编辑器导出缺失） */
+    posX?: number
+    posY?: number
+  }) {
+    const { pngBase64, width, height, posX, posY } = payload
     try {
       // 完整图落盘缓存目录，历史只保留缩略图，避免完整 base64 常驻内存
       const filePath = await commands.screenshotSaveCache(pngBase64)
       const thumb = await makeThumb(pngBase64, width, height)
-      addRecent(thumb, filePath, width, height, 'capture')
+      addRecent(
+        thumb,
+        filePath,
+        width,
+        height,
+        'capture',
+        posX !== undefined && posY !== undefined ? { x: posX, y: posY } : undefined,
+      )
     } catch (e) {
       console.error('[screenshot] 历史缓存失败', e)
     }
@@ -335,7 +444,9 @@ export const useScreenshotStore = defineStore('screenshot', () => {
       pngBase64: string
       width: number
       height: number
-    }>('screenshot-exported', (e) => {
+      posX?: number
+      posY?: number
+    }>(EVENTS.screenshotExported, (e) => {
       void handleExport(e.payload)
     })
   }
@@ -371,11 +482,132 @@ export const useScreenshotStore = defineStore('screenshot', () => {
     }
   }
 
+  // ===== 贴图窗口 =====
+  function resetPinReady() {
+    pinReadyPromise = new Promise<void>((resolve) => {
+      pinReadyResolve = resolve
+    })
+  }
+
+  /** 等待贴图窗口就绪（首次创建时等 onMounted 完成，之后立即返回） */
+  async function waitPinReady() {
+    await Promise.race([
+      pinReadyPromise,
+      new Promise<void>((r) => setTimeout(r, 3000)),
+    ])
+  }
+
+  /** 注册贴图窗口就绪监听（首次贴图前调用） */
+  async function ensurePinReadyListener() {
+    if (pinReadyListenerInit) return
+    pinReadyListenerInit = true
+    resetPinReady()
+    pinReadyUnlisten = await listen(EVENTS.screenshotPinReady, () => {
+      pinReadyResolve?.()
+    })
+  }
+
+  /** 创建常驻贴图窗口（无边框、透明、置顶、无任务栏；首次贴图时创建，之后复用） */
+  async function ensurePinWindow() {
+    if (pinWin) {
+      const existing = await WebviewWindow.getByLabel(PIN_LABEL).catch(() => null)
+      if (existing) {
+        pinWin = existing
+        return
+      }
+      pinWin = null
+    }
+    resetPinReady()
+    pinWin = new WebviewWindow(PIN_LABEL, {
+      url: 'index.html#screenshot-pin',
+      title: '贴图',
+      x: 0,
+      y: 0,
+      width: 120,
+      height: 120,
+      // 创建时必须 resizable:true（Windows 上非 resizable 窗口 setSize 会失效）；
+      // 每次布局结束后在贴图窗口内恢复 setResizable(false)，禁用边缘拖动缩放，仅保留左键自由拖动
+      resizable: true,
+      decorations: false,
+      alwaysOnTop: true,
+      skipTaskbar: true,
+      transparent: true,
+      shadow: false,
+      focus: false,
+      visible: false,
+    })
+    await waitPinReady()
+  }
+
+  /**
+   * 切换贴图：已打开则关闭；否则把第 index 张截图贴到屏幕（原框选位置）。
+   * index 省略时为最近一张截图。
+   */
+  async function togglePin(index?: number) {
+    if (!recent.value.length) {
+      toast('暂无截图可贴图')
+      return
+    }
+    await ensurePinReadyListener()
+    if (pinWin) {
+      try {
+        if (await pinWin.isVisible()) {
+          await pinWin.hide()
+          return
+        }
+      } catch {
+        /* 窗口可能尚未就绪，忽略 */
+      }
+    }
+    const i = Math.max(0, Math.min(index ?? 0, recent.value.length - 1))
+    localStorage.setItem(PIN_INDEX_KEY, String(i))
+    await ensurePinWindow()
+    await emit(EVENTS.screenshotPinShow)
+  }
+
+  /** 监听 Rust 侧 emit 的 'screenshot-pin-shortcut' 事件（贴图快捷键按下时切换） */
+  async function initPinShortcutListener() {
+    if (pinShortcutUnlisten) return
+    pinShortcutUnlisten = await listen(EVENTS.screenshotPinShortcut, () => {
+      void togglePin()
+    })
+  }
+
+  /** 应用启动时按已保存的设置注册贴图全局快捷键（默认 Alt+1） */
+  async function initPinShortcutRegistration() {
+    try {
+      await commands.screenshotRegisterPinShortcut(settings.value.pinShortcut)
+    } catch (e) {
+      console.error('[screenshot] 贴图快捷键注册失败', e)
+    }
+  }
+
+  /** 修改贴图快捷键：持久化 + 重新注册（传空字符串禁用） */
+  async function setPinShortcut(shortcut: string) {
+    const next = shortcut.trim()
+    setSettings({ pinShortcut: next })
+    try {
+      await commands.screenshotRegisterPinShortcut(next)
+      return true
+    } catch (e) {
+      console.error('[screenshot] 贴图快捷键注册失败', e)
+      return false
+    }
+  }
+
   function destroyExportListener() {
     if (exportUnlisten) {
       exportUnlisten()
       exportUnlisten = null
     }
+    if (overlayReadyUnlisten) {
+      overlayReadyUnlisten()
+      overlayReadyUnlisten = null
+    }
+    if (pinReadyUnlisten) {
+      pinReadyUnlisten()
+      pinReadyUnlisten = null
+    }
   }
 
   function destroyShortcutListener() {
@@ -383,6 +615,10 @@ export const useScreenshotStore = defineStore('screenshot', () => {
       shortcutUnlisten()
       shortcutUnlisten = null
     }
+    if (pinShortcutUnlisten) {
+      pinShortcutUnlisten()
+      pinShortcutUnlisten = null
+    }
   }
 
   return {
@@ -400,12 +636,17 @@ export const useScreenshotStore = defineStore('screenshot', () => {
     removeRecent,
     loadFullImage,
     loadSettings,
+    loadHistory,
     setSettings,
     setShortcut,
+    togglePin,
+    setPinShortcut,
     initExportListener,
     destroyExportListener,
     initShortcutListener,
     initShortcutRegistration,
     destroyShortcutListener,
+    initPinShortcutListener,
+    initPinShortcutRegistration,
   }
 })

src/stores/searchIndex.ts

@@ -2,6 +2,8 @@ export interface SearchIndexItem {
   title: string
   description?: string
   keywords: string[]
+  /** 跳转目标：模块内部 tab（如 proxy 的 'settings'），无 tab 则只切换模块 */
+  tab?: string
 }
 
 export interface SearchIndexConfig {

src/stores/searchStore.ts

@@ -1,6 +1,7 @@
 import { defineStore } from 'pinia'
 import { ref } from 'vue'
 import { moduleRegistry } from '@/modules/registry'
+import { getTextForms, bestScore } from '@/modules/quickpanel/engine'
 
 export interface SearchItem {
   id: string
@@ -8,6 +9,8 @@ export interface SearchItem {
   title: string
   description?: string
   keywords: string[]
+  /** 跳转目标：模块内部 tab（无则只切换模块） */
+  tab?: string
   action?: () => void
 }
 
@@ -29,7 +32,8 @@ export const useSearchStore = defineStore('search', () => {
           moduleId,
           title: item.title,
           description: item.description,
-          keywords: item.keywords
+          keywords: item.keywords,
+          tab: item.tab
         }
         if (!items.value.find(i => i.id === searchItem.id)) {
           items.value.push(searchItem)
@@ -76,14 +80,21 @@ export const useSearchStore = defineStore('search', () => {
 
   const search = (query: string) => {
     if (!query.trim()) return []
-    const lowerQuery = query.toLowerCase()
-    return items.value.filter(item => {
-      const titleMatch = item.title.toLowerCase().includes(lowerQuery)
-      const descMatch = item.description ? item.description.toLowerCase().includes(lowerQuery) : false
-      const keywordMatch = item.keywords.some(k => k.toLowerCase().includes(lowerQuery))
-      const moduleIdMatch = item.moduleId.toLowerCase().includes(lowerQuery)
-      return titleMatch || descMatch || keywordMatch || moduleIdMatch
+    // 复用快速面板匹配引擎：标题/描述/关键词/模块名 多形态模糊匹配（支持拼音、子序列）
+    const scored = items.value
+      .map(item => {
+        let score = Math.max(
+          bestScore(query, getTextForms(item.title)),
+          bestScore(query, getTextForms(item.description ?? '')),
+          bestScore(query, getTextForms(item.keywords.join(' ')))
+        )
+        const moduleName = moduleRegistry.getConfig(item.moduleId)?.name ?? item.moduleId
+        score = Math.max(score, bestScore(query, getTextForms(moduleName)) * 0.9)
+        return { item, score }
       })
+      .filter(e => e.score > 0)
+      .sort((a, b) => b.score - a.score)
+    return scored.map(e => e.item)
   }
 
   const getItemsByModule = (moduleId: string) => {

src/style.css

@@ -161,6 +161,17 @@
   }
 }
 
+/* 桌面应用体验：默认禁止文本选中（按钮/下拉框/标题等控件文字不可拖动选择），
+   输入框、文本域、可编辑区域仍允许选择/复制 */
+html, body, #app {
+  user-select: none;
+  -webkit-user-select: none;
+}
+input, textarea, [contenteditable='true'] {
+  user-select: text;
+  -webkit-user-select: text;
+}
+
 #app {
   width: 100%;
   height: 100vh;

vite.config.ts

@@ -23,6 +23,23 @@ export default defineConfig(async () => ({
       input: {
         main: fileURLToPath(new URL("./index.html", import.meta.url)),
       },
+      // 分包策略：vendor 独立 chunk，业务迭代时不强制重下载依赖
+      // - vue/pinia/@vueuse: Vue 生态核心，变更频率低
+      // - reka-ui/@lucide: UI 组件库，体积较大且稳定
+      // - tauri: Tauri 前端 API，仅在 Tauri 升级时变化
+      output: {
+        manualChunks: {
+          'vue-vendor': ['vue', 'pinia', '@vueuse/core'],
+          'ui-vendor': ['reka-ui', '@lucide/vue'],
+          'tauri-vendor': [
+            '@tauri-apps/api',
+            '@tauri-apps/plugin-autostart',
+            '@tauri-apps/plugin-dialog',
+            '@tauri-apps/plugin-global-shortcut',
+            '@tauri-apps/plugin-opener',
+          ],
+        },
+      },
     },
   },