优化名称编辑弹窗

lib/pages/book/book_form_page.dart

@@ -14,6 +14,7 @@ import '../../utils/toast_util.dart';
 import '../../utils/image_path_helper.dart';
 import '../../widgets/genre_selector_page.dart';
 import '../../widgets/text_input_panel.dart';
+import '../../widgets/alternate_titles_dialog.dart';
 
 /// 从多值字段列表中提取去重排序的唯一值（供 compute 使用）
 List<String> _collectUnique(List<List<String>> lists) {
@@ -158,18 +159,10 @@ class _BookFormPageState extends State<BookFormPage> {
                 children: [
                   // 第一行：书名 + 别名
                   _halfCard('书名', _titleController.text, Icons.book_outlined, required: true,
-                    onTap: () async {
+                    onTap: () => _editTitle(),
-                      final r = await TextInputPanel.show(context: context, title: '书名', initialValue: _titleController.text, hint: '请输入书名');
-                      if (!mounted) return;
-                      if (r != null) setState(() => _titleController.text = r);
-                    },
                   ),
                   _halfCard('别名', _alternateTitles.isEmpty ? '' : '${_alternateTitles.length}个：${_alternateTitles.join('、')}', Icons.alternate_email_outlined,
-                    onTap: () async {
+                    onTap: () => _editAlternateTitles(),
-                      final r = await GenreSelectorPage.show(context: context, title: '添加别名', existingTags: [], initialSelected: _alternateTitles, hint: '输入别名');
-                      if (!mounted) return;
-                      if (r != null) setState(() => _alternateTitles = r);
-                    },
                   ),
 
                   // 第二行：作者 + 译者
@@ -571,6 +564,65 @@ class _BookFormPageState extends State<BookFormPage> {
 
   // ─── 数据操作 ───
 
+  /// 编辑书名（弹窗）
+  Future<void> _editTitle() async {
+    final controller = TextEditingController(text: _titleController.text);
+    final result = await showDialog<String>(
+      context: context,
+      builder: (ctx) {
+        final colors = Theme.of(ctx).colorScheme;
+        return AlertDialog(
+          backgroundColor: colors.surface,
+          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
+          title: Text('书名', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: colors.onSurface)),
+          content: TextField(
+            controller: controller,
+            autofocus: true,
+            style: TextStyle(fontSize: 15, color: colors.onSurface),
+            decoration: InputDecoration(
+              hintText: '请输入书名',
+              hintStyle: TextStyle(color: colors.onSurface.withValues(alpha: 0.3)),
+              filled: true,
+              fillColor: colors.surfaceContainerHigh,
+              contentPadding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
+              border: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide.none),
+              enabledBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide.none),
+              focusedBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide(color: colors.primary, width: 1)),
+            ),
+            onSubmitted: (v) => Navigator.pop(ctx, v),
+          ),
+          actions: [
+            TextButton(onPressed: () => Navigator.pop(ctx), child: Text('取消', style: TextStyle(color: colors.onSurface.withValues(alpha: 0.6)))),
+            ElevatedButton(
+              onPressed: () => Navigator.pop(ctx, controller.text),
+              style: ElevatedButton.styleFrom(
+                backgroundColor: colors.primary, foregroundColor: colors.onPrimary, elevation: 0,
+                shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
+                padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+              ),
+              child: const Text('确定'),
+            ),
+          ],
+        );
+      },
+    );
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      controller.dispose();
+    });
+    if (!mounted) return;
+    if (result != null) setState(() => _titleController.text = result.trim());
+  }
+
+  /// 编辑别名（弹窗 + 标签式输入）
+  Future<void> _editAlternateTitles() async {
+    final result = await showDialog<List<String>>(
+      context: context,
+      builder: (ctx) => AlternateTitlesDialog(initial: _alternateTitles),
+    );
+    if (!mounted) return;
+    if (result != null) setState(() => _alternateTitles = result);
+  }
+
   Future<void> _selectPublishDate() async {
     final picked = await showDatePicker(context: context, initialDate: _publishDate ?? DateTime.now(), firstDate: DateTime(1900), lastDate: DateTime.now().add(const Duration(days: 365 * 5)));
     if (!mounted) return;

lib/pages/epub_reader/epub_library_page.dart

@@ -5,11 +5,9 @@ import '../../data/epub/reader_dao.dart';
 import '../../services/epub/epub_service.dart';
 import '../../utils/user_prefs.dart';
 import '../../utils/toast_util.dart';
-import '../../utils/responsive.dart';
 import '../../widgets/fade_in_local_image.dart';
 import '../../widgets/shimmer_skeleton.dart';
 import 'epub_detail_page.dart';
-import 'widgets/book_grid_item.dart';
 
 /// EPUB 书架页面
 class EpubLibraryPage extends StatefulWidget {
@@ -28,7 +26,6 @@ class _EpubLibraryPageState extends State<EpubLibraryPage> {
   bool _isSearching = false;
   final TextEditingController _searchCtrl = TextEditingController();
   int _sortMode = UserPrefs().epubSortMode;
-  int _viewMode = UserPrefs().epubViewMode; // 0=列表 1=网格
 
   @override
   void initState() {
@@ -236,7 +233,7 @@ class _EpubLibraryPageState extends State<EpubLibraryPage> {
                 ),
                 onChanged: (_) => _onSearchChanged(),
               )
-            : Text('EPUB 阅读',
+            : Text('阅读',
                 style: TextStyle(fontSize: 17, fontWeight: FontWeight.w600, color: colors.onSurface)),
         leading: IconButton(
           icon: Icon(_isSearching ? Icons.close : Icons.arrow_back, size: 20),
@@ -262,14 +259,14 @@ class _EpubLibraryPageState extends State<EpubLibraryPage> {
                         hintStyle: TextStyle(fontSize: 14, color: colors.onSurface.withValues(alpha: 0.35)),
                         border: InputBorder.none, isDense: true, contentPadding: EdgeInsets.zero),
                       onChanged: (_) => _onSearchChanged())
-                  : Text('EPUB 阅读',
+                  : Text('阅读',
                       style: TextStyle(fontSize: 14, fontWeight: FontWeight.w500, color: colors.onSurface.withValues(alpha: 0.6)))),
               ..._buildActions(colors),
             ]),
           ),
         // 主体
         Expanded(child: _isLoading && _books.isEmpty
-            ? const BookSkeletonGrid()
+            ? _buildSkeletonList(colors)
             : _books.isEmpty
                 ? _buildEmpty(colors)
                 : _filteredBooks.isEmpty
@@ -283,14 +280,14 @@ class _EpubLibraryPageState extends State<EpubLibraryPage> {
     );
   }
 
-  /// 主体内容：书架（列表/网格）
+  /// 主体内容：书架列表
   Widget _buildContent(ColorScheme colors) {
     return CustomScrollView(
       slivers: [
         // 书架分隔标题
         SliverToBoxAdapter(child: _buildSectionHeader(colors)),
-        // 书架列表/网格
+        // 书架列表
-        _viewMode == 0 ? _buildSliverListView(colors) : _buildSliverGrid(colors),
+        _buildSliverListView(colors),
       ],
     );
   }
@@ -312,15 +309,6 @@ class _EpubLibraryPageState extends State<EpubLibraryPage> {
 
   List<Widget> _buildActions(ColorScheme colors) {
     return [
-      if (!_isSearching)
-        IconButton(
-          icon: Icon(_viewMode == 0 ? Icons.grid_view_outlined : Icons.view_list_outlined, size: 20, color: colors.onSurface.withValues(alpha: 0.6)),
-          tooltip: _viewMode == 0 ? '网格视图' : '列表视图',
-          onPressed: () {
-            setState(() => _viewMode = _viewMode == 0 ? 1 : 0);
-            UserPrefs().setEpubViewMode(_viewMode);
-          },
-        ),
       if (!_isSearching)
         IconButton(
           icon: Icon(Icons.search, size: 20, color: colors.onSurface.withValues(alpha: 0.6)),
@@ -355,7 +343,7 @@ class _EpubLibraryPageState extends State<EpubLibraryPage> {
                   size: 40, color: colors.onSurface.withValues(alpha: 0.25)),
             ),
             const SizedBox(height: 24),
-            Text('EPUB 阅读',
+            Text('阅读',
                 style: TextStyle(fontSize: 20, fontWeight: FontWeight.w600, color: colors.onSurface)),
             const SizedBox(height: 8),
             Text('点击右上角导入 .epub 文件',
@@ -393,31 +381,36 @@ class _EpubLibraryPageState extends State<EpubLibraryPage> {
     );
   }
 
-  Widget _buildSliverGrid(ColorScheme colors) {
+  /// 加载骨架列表
-    return SliverPadding(
+  Widget _buildSkeletonList(ColorScheme colors) {
-      padding: const EdgeInsets.fromLTRB(16, 8, 16, 100),
+    return ListView.builder(
-      sliver: SliverLayoutBuilder(
+      padding: const EdgeInsets.fromLTRB(12, 8, 12, 100),
-        builder: (context, constraints) {
+      itemCount: 8,
-          final crossAxisCount =
+      itemBuilder: (_, __) => Container(
-              responsiveCrossAxisCount(constraints.crossAxisExtent, minItemWidth: 110);
+        margin: const EdgeInsets.only(bottom: 8),
-          return SliverGrid(
+        padding: const EdgeInsets.all(12),
-            gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+        decoration: BoxDecoration(
-              crossAxisCount: crossAxisCount,
+          color: colors.surfaceContainerHigh,
-              childAspectRatio: 0.55,
+          borderRadius: BorderRadius.circular(12),
-              crossAxisSpacing: 12,
+        ),
-              mainAxisSpacing: 16,
+        child: Row(
-            ),
+          children: [
-            delegate: SliverChildBuilderDelegate(
+            const ShimmerSkeleton(width: 48, height: 64, borderRadius: 6),
-              (context, index) => BookGridItem(
+            const SizedBox(width: 12),
-                book: _filteredBooks[index],
+            Expanded(
-                viewMode: ViewMode.relaxed,
+              child: Column(
-                onTap: () => _openBook(_filteredBooks[index]),
+                crossAxisAlignment: CrossAxisAlignment.start,
-                onLongPress: () => _deleteBook(_filteredBooks[index]),
+                children: const [
+                  ShimmerSkeleton(width: double.infinity, height: 15),
+                  SizedBox(height: 8),
+                  ShimmerSkeleton(width: 120, height: 12),
+                  SizedBox(height: 10),
+                  ShimmerSkeleton(width: 60, height: 11),
+                ],
               ),
-              childCount: _filteredBooks.length,
             ),
-          );
+          ],
-        },
+        ),
       ),
     );
   }

lib/pages/explore/gallery_page.dart

@@ -1,3 +1,5 @@
+import 'dart:io';
+import 'dart:typed_data';
 import 'package:flutter/material.dart';
 import 'package:flutter_staggered_grid_view/flutter_staggered_grid_view.dart';
 import '../../data/gallery/gallery_dao.dart';
@@ -180,17 +182,11 @@ class _GalleryPageState extends State<GalleryPage> {
       child: Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
-          // 图片
+          // 图片（按真实比例显示）
-          AspectRatio(
+          _GalleryImageCard(
-            aspectRatio: _aspectRatioFor(item.category),
+            path: item.path,
-            child: FadeInLocalImage(
+            fallbackAspectRatio: _aspectRatioFor(item.category),
-              path: item.path,
+            colors: colors,
-              fit: BoxFit.cover,
-              errorWidget: Container(
-                color: colors.surfaceContainerHighest,
-                child: Icon(Icons.broken_image_outlined, color: colors.onSurface.withValues(alpha: 0.3)),
-              ),
-            ),
           ),
           const SizedBox(height: 8),
           // 类别标签
@@ -228,7 +224,7 @@ class _GalleryPageState extends State<GalleryPage> {
     );
   }
 
-  /// 不同类别用不同宽高比，让瀑布流有错落感
+  /// 不同类别用作加载占位的默认宽高比；图片真实尺寸读出后会被覆盖
   double _aspectRatioFor(String category) {
     switch (category) {
       case 'movie_poster':
@@ -265,3 +261,79 @@ class _GalleryPageState extends State<GalleryPage> {
     );
   }
 }
+
+/// 读取本地图片真实宽高，按真实比例显示；未读出前用 fallback 占位。
+class _GalleryImageCard extends StatefulWidget {
+  final String path;
+  final double fallbackAspectRatio;
+  final ColorScheme colors;
+
+  const _GalleryImageCard({
+    required this.path,
+    required this.fallbackAspectRatio,
+    required this.colors,
+  });
+
+  @override
+  State<_GalleryImageCard> createState() => _GalleryImageCardState();
+}
+
+class _GalleryImageCardState extends State<_GalleryImageCard> {
+  double? _aspectRatio;
+
+  @override
+  void initState() {
+    super.initState();
+    _resolveAspectRatio();
+  }
+
+  @override
+  void didUpdateWidget(_GalleryImageCard oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (oldWidget.path != widget.path) {
+      _aspectRatio = null;
+      _resolveAspectRatio();
+    }
+  }
+
+  Future<void> _resolveAspectRatio() async {
+    final path = widget.path;
+    try {
+      if (path.startsWith('http')) {
+        // 网络图片不解析尺寸，直接用占位比例
+        return;
+      }
+      final file = File(path);
+      if (!await file.exists()) return;
+      final bytes = await file.readAsBytes();
+      if (!mounted) return;
+      final data = Uint8List.fromList(bytes);
+      final decoded = await decodeImageFromList(data);
+      if (!mounted) return;
+      if (decoded.width > 0 && decoded.height > 0) {
+        setState(() => _aspectRatio = decoded.width / decoded.height);
+      }
+    } catch (_) {
+      // 解析失败则保留占位比例
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final ratio = _aspectRatio ?? widget.fallbackAspectRatio;
+    return AspectRatio(
+      aspectRatio: ratio,
+      child: ClipRRect(
+        borderRadius: BorderRadius.circular(8),
+        child: FadeInLocalImage(
+          path: widget.path,
+          fit: BoxFit.cover,
+          errorWidget: Container(
+            color: widget.colors.surfaceContainerHighest,
+            child: Icon(Icons.broken_image_outlined, color: widget.colors.onSurface.withValues(alpha: 0.3)),
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/pages/game/game_form_page.dart

@@ -185,16 +185,7 @@ class _GameFormPageState extends State<GameFormPage> {
                       value: _titleController.text,
                       required: true,
                       icon: Icons.sports_esports_outlined,
-                      onTap: () async {
+                      onTap: _editTitle,
-                        final result = await TextInputPanel.show(
-                          context: context,
-                          title: '游戏名称',
-                          initialValue: _titleController.text,
-                          hint: '请输入游戏名称',
-                        );
-                        if (!mounted) return;
-                        if (result != null) setState(() => _titleController.text = result);
-                      },
                     ),
                   ),
                   // 平台
@@ -1007,6 +998,55 @@ class _GameFormPageState extends State<GameFormPage> {
     }
   }
 
+  /// 编辑游戏名称（弹窗）
+  Future<void> _editTitle() async {
+    final controller = TextEditingController(text: _titleController.text);
+    final result = await showDialog<String>(
+      context: context,
+      builder: (ctx) {
+        final colors = Theme.of(ctx).colorScheme;
+        return AlertDialog(
+          backgroundColor: colors.surface,
+          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
+          title: Text('游戏名称', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: colors.onSurface)),
+          content: TextField(
+            controller: controller,
+            autofocus: true,
+            style: TextStyle(fontSize: 15, color: colors.onSurface),
+            decoration: InputDecoration(
+              hintText: '请输入游戏名称',
+              hintStyle: TextStyle(color: colors.onSurface.withValues(alpha: 0.3)),
+              filled: true,
+              fillColor: colors.surfaceContainerHigh,
+              contentPadding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
+              border: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide.none),
+              enabledBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide.none),
+              focusedBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide(color: colors.primary, width: 1)),
+            ),
+            onSubmitted: (v) => Navigator.pop(ctx, v),
+          ),
+          actions: [
+            TextButton(onPressed: () => Navigator.pop(ctx), child: Text('取消', style: TextStyle(color: colors.onSurface.withValues(alpha: 0.6)))),
+            ElevatedButton(
+              onPressed: () => Navigator.pop(ctx, controller.text),
+              style: ElevatedButton.styleFrom(
+                backgroundColor: colors.primary, foregroundColor: colors.onPrimary, elevation: 0,
+                shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
+                padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+              ),
+              child: const Text('确定'),
+            ),
+          ],
+        );
+      },
+    );
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      controller.dispose();
+    });
+    if (!mounted) return;
+    if (result != null) setState(() => _titleController.text = result.trim());
+  }
+
   Future<void> _editPlayCount() async {
     final controller = TextEditingController(text: _playCount > 0 ? '$_playCount' : '');
     final result = await showDialog<String>(

lib/pages/movies/movie_form_page.dart

@@ -15,6 +15,7 @@ import '../../utils/image_path_helper.dart';
 import '../../widgets/genre_selector_page.dart';
 import '../../widgets/text_input_panel.dart';
 import '../../widgets/duration_picker.dart';
+import '../../widgets/alternate_titles_dialog.dart';
 
 /// 从多值字段列表中提取去重排序的唯一值（供 compute 使用）
 List<String> _collectUnique(List<List<String>> lists) {
@@ -436,16 +437,7 @@ class _MovieFormPageState extends State<MovieFormPage> {
                     value: _titleController.text,
                     required: true,
                     icon: Icons.movie_outlined,
-                    onTap: () async {
+                    onTap: () => _editTitle(),
-                      final result = await TextInputPanel.show(
-                        context: context,
-                        title: '影视名称',
-                        initialValue: _titleController.text,
-                        hint: '请输入影视名称',
-                      );
-                      if (!mounted) return;
-                      if (result != null) setState(() => _titleController.text = result);
-                    },
                   ),
                 ),
                 SizedBox(
@@ -458,17 +450,7 @@ class _MovieFormPageState extends State<MovieFormPage> {
                         : '${_alternateTitles.length}个：${_alternateTitles.join('、')}',
                     icon: Icons.alternate_email_outlined,
                     scrollable: true,
-                    onTap: () async {
+                    onTap: () => _editAlternateTitles(),
-                      final result = await GenreSelectorPage.show(
-                        context: context,
-                        title: '添加别名',
-                        existingTags: [],
-                        initialSelected: _alternateTitles,
-                        hint: '输入别名',
-                      );
-                      if (!mounted) return;
-                      if (result != null) setState(() => _alternateTitles = result);
-                    },
                   ),
                 ),
 
@@ -763,6 +745,65 @@ class _MovieFormPageState extends State<MovieFormPage> {
     );
   }
 
+  /// 编辑名称（弹窗）
+  Future<void> _editTitle() async {
+    final controller = TextEditingController(text: _titleController.text);
+    final result = await showDialog<String>(
+      context: context,
+      builder: (ctx) {
+        final colors = Theme.of(ctx).colorScheme;
+        return AlertDialog(
+          backgroundColor: colors.surface,
+          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
+          title: Text('影视名称', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: colors.onSurface)),
+          content: TextField(
+            controller: controller,
+            autofocus: true,
+            style: TextStyle(fontSize: 15, color: colors.onSurface),
+            decoration: InputDecoration(
+              hintText: '请输入影视名称',
+              hintStyle: TextStyle(color: colors.onSurface.withValues(alpha: 0.3)),
+              filled: true,
+              fillColor: colors.surfaceContainerHigh,
+              contentPadding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
+              border: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide.none),
+              enabledBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide.none),
+              focusedBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide(color: colors.primary, width: 1)),
+            ),
+            onSubmitted: (v) => Navigator.pop(ctx, v),
+          ),
+          actions: [
+            TextButton(onPressed: () => Navigator.pop(ctx), child: Text('取消', style: TextStyle(color: colors.onSurface.withValues(alpha: 0.6)))),
+            ElevatedButton(
+              onPressed: () => Navigator.pop(ctx, controller.text),
+              style: ElevatedButton.styleFrom(
+                backgroundColor: colors.primary, foregroundColor: colors.onPrimary, elevation: 0,
+                shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
+                padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+              ),
+              child: const Text('确定'),
+            ),
+          ],
+        );
+      },
+    );
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      controller.dispose();
+    });
+    if (!mounted) return;
+    if (result != null) setState(() => _titleController.text = result.trim());
+  }
+
+  /// 编辑别名（弹窗 + 标签式输入）
+  Future<void> _editAlternateTitles() async {
+    final result = await showDialog<List<String>>(
+      context: context,
+      builder: (ctx) => AlternateTitlesDialog(initial: _alternateTitles),
+    );
+    if (!mounted) return;
+    if (result != null) setState(() => _alternateTitles = result);
+  }
+
   /// 编辑观看次数
   Future<void> _editWatchCount() async {
     final controller = TextEditingController(text: _watchCount > 0 ? '$_watchCount' : '');

lib/providers/app_provider.dart

@@ -1457,6 +1457,11 @@ class AppProvider extends ChangeNotifier {
           final trimmed = name.trim();
           if (trimmed.isEmpty || !seen.add(trimmed)) continue;
           final person = await findOrCreate(trimmed, occupationLabel);
+          // 演员角色：若该影视已存在该人物的配音关联，则跳过添加演员关联
+          if (roleType == 'actor' &&
+              await _moviePersonDao.existsRelation(movie.id, person.id, 'voiceActor')) {
+            continue;
+          }
           if (!await _moviePersonDao.existsRelation(movie.id, person.id, roleType)) {
             await _moviePersonDao.insert(MoviePerson(
               id: uuid.v4(),

lib/utils/user_prefs.dart

@@ -359,10 +359,6 @@ class UserPrefs {
   double get epubFontSize => prefs.getDouble('epubFontSize') ?? 18.0;
   Future<bool> setEpubFontSize(double value) => prefs.setDouble('epubFontSize', value);
 
-  /// EPUB 书架视图模式: 0=宽松, 1=紧凑
-  int get epubViewMode => prefs.getInt('epubViewMode') ?? 0;
-  Future<bool> setEpubViewMode(int value) => prefs.setInt('epubViewMode', value);
-
   /// EPUB 书架排序模式: 0=更新时间, 1=创建时间, 2=阅读进度, 3=书名
   int get epubSortMode => prefs.getInt('epubSortMode') ?? 0;
   Future<bool> setEpubSortMode(int value) => prefs.setInt('epubSortMode', value);

lib/widgets/alternate_titles_dialog.dart

@@ -0,0 +1,133 @@
+import 'package:flutter/material.dart';
+
+/// 别名标签式输入弹窗（影视/书籍共用）
+class AlternateTitlesDialog extends StatefulWidget {
+  final List<String> initial;
+  const AlternateTitlesDialog({super.key, required this.initial});
+
+  @override
+  State<AlternateTitlesDialog> createState() => _AlternateTitlesDialogState();
+}
+
+class _AlternateTitlesDialogState extends State<AlternateTitlesDialog> {
+  late final TextEditingController _controller;
+  late List<String> _items;
+  final _focus = FocusNode();
+
+  @override
+  void initState() {
+    super.initState();
+    _controller = TextEditingController();
+    _items = List.from(widget.initial);
+  }
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    _focus.dispose();
+    super.dispose();
+  }
+
+  void _add() {
+    final v = _controller.text.trim();
+    if (v.isEmpty) return;
+    if (!_items.contains(v)) {
+      setState(() => _items.add(v));
+    }
+    _controller.clear();
+    _focus.requestFocus();
+  }
+
+  void _remove(int i) => setState(() => _items.removeAt(i));
+
+  @override
+  Widget build(BuildContext context) {
+    final colors = Theme.of(context).colorScheme;
+    return AlertDialog(
+      backgroundColor: colors.surface,
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
+      title: Text('添加别名', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: colors.onSurface)),
+      content: SizedBox(
+        width: double.maxFinite,
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            // 输入框 + 添加按钮
+            Row(
+              children: [
+                Expanded(
+                  child: TextField(
+                    controller: _controller,
+                    focusNode: _focus,
+                    style: TextStyle(fontSize: 14, color: colors.onSurface),
+                    decoration: InputDecoration(
+                      hintText: '输入别名',
+                      hintStyle: TextStyle(color: colors.onSurface.withValues(alpha: 0.3)),
+                      isDense: true,
+                      contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
+                      filled: true,
+                      fillColor: colors.surfaceContainerHigh,
+                      border: OutlineInputBorder(borderRadius: BorderRadius.circular(8), borderSide: BorderSide.none),
+                      enabledBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(8), borderSide: BorderSide.none),
+                      focusedBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(8), borderSide: BorderSide(color: colors.primary, width: 1)),
+                    ),
+                    onSubmitted: (_) => _add(),
+                  ),
+                ),
+                const SizedBox(width: 8),
+                IconButton(
+                  onPressed: _add,
+                  icon: Icon(Icons.add_circle, color: colors.primary, size: 28),
+                ),
+              ],
+            ),
+            const SizedBox(height: 12),
+            // 标签列表
+            if (_items.isEmpty)
+              Padding(
+                padding: const EdgeInsets.symmetric(vertical: 8),
+                child: Text('暂无别名', style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.3))),
+              )
+            else
+              Flexible(
+                child: SingleChildScrollView(
+                  child: Wrap(
+                    spacing: 6,
+                    runSpacing: 6,
+                    children: List.generate(_items.length, (i) {
+                      return Chip(
+                        label: Text(_items[i], style: TextStyle(fontSize: 13, color: colors.onSurface)),
+                        backgroundColor: colors.surfaceContainerHighest,
+                        side: BorderSide.none,
+                        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(6)),
+                        deleteIcon: Icon(Icons.close, size: 16, color: colors.onSurface.withValues(alpha: 0.4)),
+                        onDeleted: () => _remove(i),
+                        materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                        visualDensity: VisualDensity.compact,
+                      );
+                    }),
+                  ),
+                ),
+              ),
+          ],
+        ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.pop(context),
+          child: Text('取消', style: TextStyle(color: colors.onSurface.withValues(alpha: 0.6))),
+        ),
+        ElevatedButton(
+          onPressed: () => Navigator.pop(context, _items),
+          style: ElevatedButton.styleFrom(
+            backgroundColor: colors.primary, foregroundColor: colors.onPrimary, elevation: 0,
+            shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
+            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+          ),
+          child: const Text('确定'),
+        ),
+      ],
+    );
+  }
+}

lib/widgets/custom_drawer.dart

@@ -352,7 +352,7 @@ class _CustomDrawerState extends State<CustomDrawer> {
     if (userPrefs.showSidebarGallery) toolItems.add((SvgPicture.string('<svg viewBox="0 0 1064 1024" xmlns="http://www.w3.org/2000/svg" width="20" height="20"><path d="M71.68 348.16A296.96 296.96 0 0 1 368.64 51.2h327.68a296.96 296.96 0 0 1 296.96 296.96v327.68A296.96 296.96 0 0 1 696.32 972.8H368.64a296.96 296.96 0 0 1-296.96-296.96v-327.68zM368.64 153.6A194.56 194.56 0 0 0 174.08 348.16v327.68A194.56 194.56 0 0 0 368.64 870.4h327.68a194.56 194.56 0 0 0 194.56-194.56v-327.68A194.56 194.56 0 0 0 696.32 153.6H368.64z" fill="currentColor"/><path d="M947.69152 606.08512a317.80864 317.80864 0 0 0-264.02816 209.7152l-96.54272-34.16064a420.20864 420.20864 0 0 1 349.34784-277.2992l11.22304 101.74464z" fill="currentColor"/><path d="M798.72 327.68a81.92 81.92 0 1 1-163.84 0 81.92 81.92 0 0 1 163.84 0z" fill="currentColor"/><path d="M163.84 542.72c-12.4928 0-24.86272 0.49152-37.0688 1.39264l-7.7824-102.11328c14.82752-1.10592 29.77792-1.67936 44.8512-1.67936 284.01664 0 520.6016 202.79296 572.90752 471.49056l-100.51584 19.57888C593.1008 709.87776 397.9264 542.72 163.84 542.72z" fill="currentColor"/></svg>', color: colors.onSurface), '图库', const GalleryPage()));
     if (userPrefs.showSidebarTags) toolItems.add((SvgPicture.string('<svg viewBox="0 0 1024 1024" xmlns="http://www.w3.org/2000/svg" width="20" height="20"><path d="M687.012733 1024c-29.085211 0-55.161606-10.029383-74.217434-30.088149L104.305583 487.428012c-21.061704-21.061704-33.096964-50.146915-32.094026-79.232126l7.020568-242.711067a96.282076 96.282076 0 0 1 97.285015-94.2762h233.684623c28.082272 0 55.161606 12.03526 76.22331 32.094025l508.489716 508.489716c22.064643 22.064643 33.096964 54.158668 29.085211 87.255632s-18.052889 61.179236-42.123408 84.246817L784.297747 981.876592c-23.067581 23.067581-53.15573 38.111655-84.246817 42.123408zM176.51714 150.440744c-10.029383 0-17.049951 7.020568-17.049951 17.049951l-7.020568 242.711068c0 7.020568 3.008815 15.044074 9.026445 20.058766l507.486777 507.486778c11.032321 11.032321 37.108717 8.023506 58.170421-13.038198l197.578845-197.578845c21.061704-21.061704 23.067581-48.141038 13.038198-58.170421L429.257591 160.470127c-5.014691-5.014691-13.038198-9.026445-19.055828-9.026444H176.51714z m-57.167483 16.047013z" fill="currentColor"/><path d="M316.928501 442.295788a130.381978 130.381978 0 1 1 130.381979-130.381978 130.381978 130.381978 0 0 1-130.381979 130.381978z m0-180.528893a50.146915 50.146915 0 1 0 50.146915 50.146915 50.146915 50.146915 0 0 0-50.146915-50.146915z" fill="currentColor"/><path d="M258.75808 362.060725c-15.044074 0-32.094025-3.008815-49.143976-8.023507-42.123408-13.038198-86.252693-40.117532-124.364349-78.229187S21.061704 194.570029 8.023506 152.446621c-7.020568-23.067581-9.026445-44.129285-7.020568-64.188051s12.03526-44.129285 27.079334-59.173359S71.208619 1.002938 100.29383 1.002938a40.120541 40.120541 0 1 1 1.002938 80.235064c-5.014691 0-13.038198 1.002938-17.049951 5.014691s-7.020568 23.067581-1.002938 43.126347 30.088149 62.182174 58.170421 90.264447 61.179236 49.143976 90.264446 58.170421 37.108717 6.01763 43.126347-1.002938a40.423428 40.423428 0 0 1 57.167483 57.167482c-15.044074 15.044074-36.105779 25.073457-59.17336 28.082273z" fill="currentColor"/></svg>', color: colors.onSurface), '标签', const TagManagementPage()));
     if (userPrefs.showSidebarMdReader) toolItems.add((Icon(Icons.description_outlined, size: 20, color: colors.onSurface), 'MD阅读', const MdReaderTabPage()));
-    if (userPrefs.showSidebarEpub) toolItems.add((SvgPicture.string('<svg viewBox="0 0 1024 1024" xmlns="http://www.w3.org/2000/svg" width="20" height="20"><path d="M900.829867 143.581867a34.133333 34.133333 0 0 1 43.690666 52.394666l-4.437333 3.6864a173.960533 173.960533 0 0 0-24.951467 27.6992C897.706667 251.460267 887.466667 278.254933 887.466667 307.2c0 28.945067 10.24 55.739733 27.648 79.854933 6.263467 8.635733 12.970667 16.247467 19.626666 22.715734l2.9696 2.833066c1.792 1.655467 3.191467 2.8672 4.096 3.584l0.5632 0.4608a34.133333 34.133333 0 0 1-41.540266 54.1696c-10.973867-8.3968-26.0608-23.074133-41.028267-43.776C834.56 392.123733 819.2 351.914667 819.2 307.2c0-44.714667 15.36-84.923733 40.618667-119.842133 14.9504-20.6848 30.037333-35.362133 41.0112-43.776zM75.3152 559.5136a34.133333 34.133333 0 0 1 47.854933-6.331733c10.9568 8.413867 26.0608 23.0912 41.028267 43.776C189.44 631.876267 204.8 672.085333 204.8 716.8c0 44.714667-15.36 84.923733-40.618667 119.842133-14.9504 20.701867-30.037333 35.3792-41.0112 43.776a34.133333 34.133333 0 0 1-43.690666-52.3776l4.437333-3.703466c1.365333-1.194667 3.191467-2.850133 5.358933-4.949334 6.656-6.485333 13.346133-14.097067 19.592534-22.7328C126.293333 772.539733 136.533333 745.745067 136.533333 716.8c0-28.945067-10.24-55.739733-27.648-79.837867a173.960533 173.960533 0 0 0-19.626666-22.715733l-4.232534-3.9936a77.858133 77.858133 0 0 0-2.816-2.440533l-0.580266-0.443734a34.133333 34.133333 0 0 1-6.314667-47.854933z" fill="currentColor"/><path d="M921.6 136.533333a34.133333 34.133333 0 0 1 2.56 68.181334L921.6 204.8H238.933333a102.4 102.4 0 0 0-3.84 204.731733L238.933333 409.6h682.666667a34.133333 34.133333 0 0 1 2.56 68.181333L921.6 477.866667H238.933333C144.674133 477.866667 68.266667 401.4592 68.266667 307.2c0-92.672 73.847467-168.072533 165.888-170.5984L238.933333 136.533333h682.666667zM785.066667 546.133333c94.2592 0 170.666667 76.407467 170.666666 170.666667 0 92.672-73.847467 168.072533-165.888 170.5984L785.066667 887.466667H102.4a34.133333 34.133333 0 0 1-2.56-68.164267L102.4 819.2h682.666667a102.4 102.4 0 0 0 3.84-204.731733L785.066667 614.4H102.4a34.133333 34.133333 0 0 1-2.56-68.164267L102.4 546.133333h682.666667z" fill="currentColor"/><path d="M375.466667 256v221.866667a34.133333 34.133333 0 1 1-68.266667 0V256h68.266667z" fill="#00B386"/></svg>', color: colors.onSurface), 'EPUB阅读', const EpubLibraryPage()));
+    if (userPrefs.showSidebarEpub) toolItems.add((SvgPicture.string('<svg viewBox="0 0 1024 1024" xmlns="http://www.w3.org/2000/svg" width="20" height="20"><path d="M900.829867 143.581867a34.133333 34.133333 0 0 1 43.690666 52.394666l-4.437333 3.6864a173.960533 173.960533 0 0 0-24.951467 27.6992C897.706667 251.460267 887.466667 278.254933 887.466667 307.2c0 28.945067 10.24 55.739733 27.648 79.854933 6.263467 8.635733 12.970667 16.247467 19.626666 22.715734l2.9696 2.833066c1.792 1.655467 3.191467 2.8672 4.096 3.584l0.5632 0.4608a34.133333 34.133333 0 0 1-41.540266 54.1696c-10.973867-8.3968-26.0608-23.074133-41.028267-43.776C834.56 392.123733 819.2 351.914667 819.2 307.2c0-44.714667 15.36-84.923733 40.618667-119.842133 14.9504-20.6848 30.037333-35.362133 41.0112-43.776zM75.3152 559.5136a34.133333 34.133333 0 0 1 47.854933-6.331733c10.9568 8.413867 26.0608 23.0912 41.028267 43.776C189.44 631.876267 204.8 672.085333 204.8 716.8c0 44.714667-15.36 84.923733-40.618667 119.842133-14.9504 20.701867-30.037333 35.3792-41.0112 43.776a34.133333 34.133333 0 0 1-43.690666-52.3776l4.437333-3.703466c1.365333-1.194667 3.191467-2.850133 5.358933-4.949334 6.656-6.485333 13.346133-14.097067 19.592534-22.7328C126.293333 772.539733 136.533333 745.745067 136.533333 716.8c0-28.945067-10.24-55.739733-27.648-79.837867a173.960533 173.960533 0 0 0-19.626666-22.715733l-4.232534-3.9936a77.858133 77.858133 0 0 0-2.816-2.440533l-0.580266-0.443734a34.133333 34.133333 0 0 1-6.314667-47.854933z" fill="currentColor"/><path d="M921.6 136.533333a34.133333 34.133333 0 0 1 2.56 68.181334L921.6 204.8H238.933333a102.4 102.4 0 0 0-3.84 204.731733L238.933333 409.6h682.666667a34.133333 34.133333 0 0 1 2.56 68.181333L921.6 477.866667H238.933333C144.674133 477.866667 68.266667 401.4592 68.266667 307.2c0-92.672 73.847467-168.072533 165.888-170.5984L238.933333 136.533333h682.666667zM785.066667 546.133333c94.2592 0 170.666667 76.407467 170.666666 170.666667 0 92.672-73.847467 168.072533-165.888 170.5984L785.066667 887.466667H102.4a34.133333 34.133333 0 0 1-2.56-68.164267L102.4 819.2h682.666667a102.4 102.4 0 0 0 3.84-204.731733L785.066667 614.4H102.4a34.133333 34.133333 0 0 1-2.56-68.164267L102.4 546.133333h682.666667z" fill="currentColor"/><path d="M375.466667 256v221.866667a34.133333 34.133333 0 1 1-68.266667 0V256h68.266667z" fill="#00B386"/></svg>', color: colors.onSurface), '阅读', const EpubLibraryPage()));
 
     if (exploreItems.isEmpty && toolItems.isEmpty) return const SizedBox.shrink();