新增标签自主控制功能

README.md

@@ -121,3 +121,7 @@ flutter run
 - 目前图片同步是基于文件存在性判断，不是基于修改时间
 - 下载新数据库后，应用会自动重新加载数据（调用 Provider 的 load 方法）
 - 首次同步会创建远程目录结构
+
+## 开源协议
+
+本项目采用 [AGPL-3.0](https://www.gnu.org/licenses/agpl-3.0.html) 开源协议。

lib/main.dart

@@ -7,6 +7,7 @@ import 'utils/user_prefs.dart';
 import 'utils/sync/webdav_service.dart';
 import 'utils/sync/auto_backup_service.dart';
 import 'providers/app_provider.dart';
+import 'package:flutter/widget_previews.dart';
 
 void main() async {
   // 确保 Flutter 绑定初始化完成
@@ -67,3 +68,16 @@ class MyApp extends StatelessWidget {
     );
   }
 }
+
+/// 用于预览 MyApp 的 Widget
+@Preview(name: "MookNote App Preview") // 添加 @Preview 注解
+Widget previewMyApp() {
+  final appProvider = AppProvider(); 
+
+  return MultiProvider(
+    providers: [
+      ChangeNotifierProvider.value(value: appProvider),
+    ],
+    child: MyApp(appProvider: appProvider),
+  );
+}

lib/pages/main_content_page.dart

@@ -1,15 +1,67 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import '../providers/app_provider.dart';
+import '../utils/user_prefs.dart';
 import 'movies/movie_tab_page.dart';
 import 'book/book_tab_page.dart';
 import 'note/note_tab_page.dart';
 import 'search_page.dart';
 
 /// 主内容页 - 观影/阅读/笔记标签页
-class MainContentPage extends StatelessWidget {
+class MainContentPage extends StatefulWidget {
   const MainContentPage({super.key});
 
+  @override
+  State<MainContentPage> createState() => _MainContentPageState();
+}
+
+class _MainContentPageState extends State<MainContentPage> {
+  final UserPrefs _userPrefs = UserPrefs();
+
+  bool _showMovieTab = true;
+  bool _showBookTab = true;
+  bool _showNoteTab = true;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadTabSettings();
+  }
+
+  /// 加载标签显示设置
+  void _loadTabSettings() {
+    setState(() {
+      _showMovieTab = _userPrefs.showMovieTab;
+      _showBookTab = _userPrefs.showBookTab;
+      _showNoteTab = _userPrefs.showNoteTab;
+    });
+  }
+
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    // 当页面重新获得焦点时刷新设置
+    _loadTabSettings();
+  }
+
+  /// 获取启用的标签列表
+  List<_TabItem> get _enabledTabs {
+    final tabs = <_TabItem>[];
+    if (_showMovieTab) tabs.add(_TabItem('观影', 0));
+    if (_showBookTab) tabs.add(_TabItem('阅读', 1));
+    if (_showNoteTab) tabs.add(_TabItem('笔记', 2));
+    return tabs;
+  }
+
+  /// 将原始索引映射到启用标签的索引
+  int _mapToEnabledTabIndex(int originalIndex) {
+    final tabs = _enabledTabs;
+    for (int i = 0; i < tabs.length; i++) {
+      if (tabs[i].originalIndex == originalIndex) return i;
+    }
+    return 0;
+  }
+
   @override
   Widget build(BuildContext context) {
     return Column(
@@ -71,6 +123,11 @@ class MainContentPage extends StatelessWidget {
   Widget _buildTabBar(BuildContext context) {
     return Consumer<AppProvider>(
       builder: (context, provider, child) {
+        final tabs = _enabledTabs;
+        // 如果当前选中的标签被禁用了，切换到第一个启用的标签
+        final currentEnabledIndex = _mapToEnabledTabIndex(provider.mainTabIndex);
+        final safeIndex = currentEnabledIndex < tabs.length ? currentEnabledIndex : 0;
+
         return Container(
           decoration: const BoxDecoration(
             color: Colors.white,
@@ -79,29 +136,17 @@ class MainContentPage extends StatelessWidget {
             ),
           ),
           child: Row(
-            children: [
+            children: tabs.asMap().entries.map((entry) {
-              _buildTabItem(
+              final index = entry.key;
+              final tab = entry.value;
+              return _buildTabItem(
                 context,
-                '观影',
+                tab.label,
-                0,
+                index,
-                provider.mainTabIndex,
+                safeIndex,
-                () => provider.setMainTabIndex(0),
+                () => provider.setMainTabIndex(tab.originalIndex),
-              ),
+              );
-              _buildTabItem(
+            }).toList(),
-                context,
-                '阅读',
-                1,
-                provider.mainTabIndex,
-                () => provider.setMainTabIndex(1),
-              ),
-              _buildTabItem(
-                context,
-                '笔记',
-                2,
-                provider.mainTabIndex,
-                () => provider.setMainTabIndex(2),
-              ),
-            ],
           ),
         );
       },
@@ -154,7 +199,29 @@ class MainContentPage extends StatelessWidget {
   Widget _buildTabContent() {
     return Consumer<AppProvider>(
       builder: (context, provider, child) {
-        switch (provider.mainTabIndex) {
+        final tabs = _enabledTabs;
+        // 找到当前应该显示的标签
+        _TabItem? currentTab;
+        for (final tab in tabs) {
+          if (tab.originalIndex == provider.mainTabIndex) {
+            currentTab = tab;
+            break;
+          }
+        }
+        // 如果当前标签被禁用了，显示第一个启用的标签
+        if (currentTab == null && tabs.isNotEmpty) {
+          currentTab = tabs.first;
+          // 更新 provider 的索引
+          WidgetsBinding.instance.addPostFrameCallback((_) {
+            provider.setMainTabIndex(currentTab!.originalIndex);
+          });
+        }
+
+        if (currentTab == null) {
+          return const Center(child: Text('请至少启用一个标签页'));
+        }
+
+        switch (currentTab.originalIndex) {
           case 0:
             return const MovieTabPage();
           case 1:
@@ -233,3 +300,11 @@ class MainContentPage extends StatelessWidget {
     );
   }
 }
+
+/// 标签项数据类
+class _TabItem {
+  final String label;
+  final int originalIndex;
+
+  _TabItem(this.label, this.originalIndex);
+}

lib/pages/profile_page.dart

@@ -4,6 +4,7 @@ import 'package:image_picker/image_picker.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:path/path.dart' as path;
 import 'package:provider/provider.dart';
+import 'package:package_info_plus/package_info_plus.dart';
 // import 'package:url_launcher/url_launcher.dart'; // 改为应用内打开
 import 'package:webview_flutter/webview_flutter.dart';
 import '../providers/app_provider.dart';
@@ -25,17 +26,27 @@ class ProfilePage extends StatefulWidget {
 class _ProfilePageState extends State<ProfilePage> {
   final ImagePicker _picker = ImagePicker();
   final UserPrefs _userPrefs = UserPrefs();
-  
+
   // 用户数据
   String _nickname = 'Mook';
   String _motto = '好运不会眷顾一无所有之人。';
   String? _avatarPath;
+  String _version = '0.1.5';
   bool _isLoading = true;
-  
+
   @override
   void initState() {
     super.initState();
     _loadUserData();
+    _loadVersionInfo();
+  }
+
+  /// 加载版本信息
+  Future<void> _loadVersionInfo() async {
+    final packageInfo = await PackageInfo.fromPlatform();
+    setState(() {
+      _version = packageInfo.version;
+    });
   }
   
   /// 加载用户数据
@@ -100,10 +111,10 @@ class _ProfilePageState extends State<ProfilePage> {
                 const SizedBox(height: 48),
                 
                 // 版本信息
-                const Center(
+                Center(
                   child: Text(
-                    'MookNote v0.1.5',
+                    'MookNote v$_version',
-                    style: TextStyle(
+                    style: const TextStyle(
                       fontSize: 12,
                       color: Color(0xFF999999),
                     ),
@@ -617,7 +628,25 @@ class SettingsPage extends StatelessWidget {
       ),
       body: ListView(
         children: [
+          // 主界面功能显示入口
+          _buildSectionHeader('主界面显示'),
+          _buildNavigationItem(
+            icon: Icons.view_list_outlined,
+            title: '主界面功能显示',
+            subtitle: '控制观影、阅读、笔记的显示',
+            onTap: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute(
+                  builder: (context) => const MainContentSettingsPage(),
+                ),
+              );
+            },
+          ),
+          const Divider(height: 0.5, indent: 24, endIndent: 24),
+
           // 使用说明
+          _buildSectionHeader('帮助'),
           _buildLinkItem(
             context: context,
             icon: Icons.help_outline,
@@ -626,7 +655,7 @@ class SettingsPage extends StatelessWidget {
             url: 'https://mooknote.iletter.top/#/guide',
           ),
           const Divider(height: 0.5, indent: 24, endIndent: 24),
-          
+
           // 关于作者
           _buildLinkItem(
             context: context,
@@ -635,13 +664,74 @@ class SettingsPage extends StatelessWidget {
             subtitle: '了解更多信息',
             url: 'https://www.iletter.top/',
           ),
-          
+
           const Divider(height: 0.5, indent: 24, endIndent: 24),
         ],
       ),
     );
   }
 
+  /// 构建区块标题
+  Widget _buildSectionHeader(String title) {
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(24, 24, 24, 8),
+      child: Text(
+        title.toUpperCase(),
+        style: const TextStyle(
+          fontSize: 11,
+          fontWeight: FontWeight.w500,
+          color: Color(0xFF999999),
+          letterSpacing: 1,
+        ),
+      ),
+    );
+  }
+
+  /// 构建导航项
+  Widget _buildNavigationItem({
+    required IconData icon,
+    required String title,
+    required String subtitle,
+    required VoidCallback onTap,
+  }) {
+    return ListTile(
+      contentPadding: const EdgeInsets.symmetric(horizontal: 24, vertical: 8),
+      leading: Container(
+        width: 40,
+        height: 40,
+        decoration: BoxDecoration(
+          color: const Color(0xFFF5F5F5),
+          borderRadius: BorderRadius.circular(8),
+        ),
+        child: Icon(
+          icon,
+          color: const Color(0xFF666666),
+          size: 20,
+        ),
+      ),
+      title: Text(
+        title,
+        style: const TextStyle(
+          fontSize: 15,
+          color: Color(0xFF1A1A1A),
+        ),
+      ),
+      subtitle: Text(
+        subtitle,
+        style: const TextStyle(
+          fontSize: 12,
+          color: Color(0xFF999999),
+        ),
+      ),
+      trailing: const Icon(
+        Icons.chevron_right,
+        color: Color(0xFFCCCCCC),
+        size: 20,
+      ),
+      onTap: onTap,
+    );
+  }
+
   /// 构建链接项
   Widget _buildLinkItem({
     required BuildContext context,
@@ -699,6 +789,183 @@ class SettingsPage extends StatelessWidget {
   }
 }
 
+/// 主界面功能显示设置页面
+class MainContentSettingsPage extends StatefulWidget {
+  const MainContentSettingsPage({super.key});
+
+  @override
+  State<MainContentSettingsPage> createState() => _MainContentSettingsPageState();
+}
+
+class _MainContentSettingsPageState extends State<MainContentSettingsPage> {
+  final UserPrefs _userPrefs = UserPrefs();
+
+  bool _showMovieTab = true;
+  bool _showBookTab = true;
+  bool _showNoteTab = true;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadSettings();
+  }
+
+  /// 加载设置
+  void _loadSettings() {
+    setState(() {
+      _showMovieTab = _userPrefs.showMovieTab;
+      _showBookTab = _userPrefs.showBookTab;
+      _showNoteTab = _userPrefs.showNoteTab;
+    });
+  }
+
+  /// 获取已启用的标签数量
+  int get _enabledTabCount {
+    int count = 0;
+    if (_showMovieTab) count++;
+    if (_showBookTab) count++;
+    if (_showNoteTab) count++;
+    return count;
+  }
+
+  /// 切换观影标签显示
+  Future<void> _toggleMovieTab(bool value) async {
+    if (!value && _enabledTabCount <= 1) {
+      _showToast('至少保留一个标签页');
+      return;
+    }
+    await _userPrefs.setShowMovieTab(value);
+    setState(() => _showMovieTab = value);
+  }
+
+  /// 切换阅读标签显示
+  Future<void> _toggleBookTab(bool value) async {
+    if (!value && _enabledTabCount <= 1) {
+      _showToast('至少保留一个标签页');
+      return;
+    }
+    await _userPrefs.setShowBookTab(value);
+    setState(() => _showBookTab = value);
+  }
+
+  /// 切换笔记标签显示
+  Future<void> _toggleNoteTab(bool value) async {
+    if (!value && _enabledTabCount <= 1) {
+      _showToast('至少保留一个标签页');
+      return;
+    }
+    await _userPrefs.setShowNoteTab(value);
+    setState(() => _showNoteTab = value);
+  }
+
+  /// 显示提示
+  void _showToast(String message) {
+    ToastUtil.show(context, message);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.white,
+      appBar: AppBar(
+        title: const Text('主界面功能显示'),
+      ),
+      body: ListView(
+        children: [
+          // 说明文字
+          Container(
+            padding: const EdgeInsets.all(24),
+            child: const Text(
+              '选择要在主界面显示的功能模块，至少保留一个。',
+              style: TextStyle(
+                fontSize: 14,
+                color: Color(0xFF666666),
+              ),
+            ),
+          ),
+          const Divider(height: 0.5, thickness: 0.5, color: Color(0xFFE5E5E5)),
+          // 观影开关
+          _buildSwitchItem(
+            icon: Icons.movie_outlined,
+            title: '观影',
+            subtitle: '记录和管理观影记录',
+            value: _showMovieTab,
+            onChanged: _toggleMovieTab,
+          ),
+          const Divider(height: 0.5, indent: 24, endIndent: 24),
+          // 阅读开关
+          _buildSwitchItem(
+            icon: Icons.menu_book_outlined,
+            title: '阅读',
+            subtitle: '记录和管理阅读记录',
+            value: _showBookTab,
+            onChanged: _toggleBookTab,
+          ),
+          const Divider(height: 0.5, indent: 24, endIndent: 24),
+          // 笔记开关
+          _buildSwitchItem(
+            icon: Icons.note_outlined,
+            title: '笔记',
+            subtitle: '记录和管理笔记',
+            value: _showNoteTab,
+            onChanged: _toggleNoteTab,
+          ),
+          const Divider(height: 0.5, indent: 24, endIndent: 24),
+        ],
+      ),
+    );
+  }
+
+  /// 构建开关项
+  Widget _buildSwitchItem({
+    required IconData icon,
+    required String title,
+    required String subtitle,
+    required bool value,
+    required ValueChanged<bool> onChanged,
+  }) {
+    return ListTile(
+      contentPadding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
+      leading: Container(
+        width: 48,
+        height: 48,
+        decoration: BoxDecoration(
+          color: const Color(0xFFF5F5F5),
+          borderRadius: BorderRadius.circular(8),
+        ),
+        child: Icon(
+          icon,
+          color: const Color(0xFF666666),
+          size: 24,
+        ),
+      ),
+      title: Text(
+        title,
+        style: const TextStyle(
+          fontSize: 16,
+          fontWeight: FontWeight.w500,
+          color: Color(0xFF1A1A1A),
+        ),
+      ),
+      subtitle: Text(
+        subtitle,
+        style: const TextStyle(
+          fontSize: 13,
+          color: Color(0xFF999999),
+        ),
+      ),
+      trailing: Switch(
+        value: value,
+        onChanged: onChanged,
+        activeColor: const Color(0xFF1A1A1A),
+        activeTrackColor: const Color(0xFF1A1A1A).withOpacity(0.3),
+        inactiveThumbColor: Colors.white,
+        inactiveTrackColor: const Color(0xFFE5E5E5),
+      ),
+    );
+  }
+}
+
 /// WebView 页面
 class WebViewPage extends StatefulWidget {
   final String url;

lib/utils/user_prefs.dart

@@ -45,4 +45,18 @@ class UserPrefs {
   /// 是否首次启动
   bool get isFirstLaunch => prefs.getBool('isFirstLaunch') ?? true;
   Future<bool> setFirstLaunch(bool value) => prefs.setBool('isFirstLaunch', value);
+
+  // ========== 主界面显示设置 ==========
+
+  /// 是否显示观影标签
+  bool get showMovieTab => prefs.getBool('showMovieTab') ?? true;
+  Future<bool> setShowMovieTab(bool value) => prefs.setBool('showMovieTab', value);
+
+  /// 是否显示阅读标签
+  bool get showBookTab => prefs.getBool('showBookTab') ?? true;
+  Future<bool> setShowBookTab(bool value) => prefs.setBool('showBookTab', value);
+
+  /// 是否显示笔记标签
+  bool get showNoteTab => prefs.getBool('showNoteTab') ?? true;
+  Future<bool> setShowNoteTab(bool value) => prefs.setBool('showNoteTab', value);
 }

lib/widgets/book_list_item.dart

@@ -42,26 +42,9 @@ class BookListItem extends StatelessWidget {
 
           const SizedBox(height: 4),
 
-          // 评分
+          // 评分 - 5星显示
           if (book.rating != null)
-            Row(
+            _buildStarRating(book.rating!)
-              children: [
-                const Icon(
-                  Icons.star,
-                  size: 12,
-                  color: Color(0xFFFFB800),
-                ),
-                const SizedBox(width: 2),
-                Text(
-                  book.rating!.toStringAsFixed(1),
-                  style: const TextStyle(
-                    fontSize: 12,
-                    fontWeight: FontWeight.w500,
-                    color: Color(0xFF666666),
-                  ),
-                ),
-              ],
-            )
           else
             const SizedBox(height: 16),
         ],
@@ -99,6 +82,50 @@ class BookListItem extends StatelessWidget {
     );
   }
 
+  /// 构建5星评分显示（评分范围1-10，每星2分）
+  Widget _buildStarRating(double rating) {
+    // 将10分制转换为5星制
+    final starValue = rating / 2;
+
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        // 5个星星
+        ...List.generate(5, (index) {
+          final starIndex = index + 1;
+          IconData iconData;
+
+          if (starValue >= starIndex) {
+            // 满星
+            iconData = Icons.star;
+          } else if (starValue >= starIndex - 0.5) {
+            // 半星
+            iconData = Icons.star_half;
+          } else {
+            // 空星
+            iconData = Icons.star_border;
+          }
+
+          return Icon(
+            iconData,
+            size: 12,
+            color: const Color(0xFFFFB800),
+          );
+        }),
+        const SizedBox(width: 4),
+        // 评分数字
+        Text(
+          rating.toStringAsFixed(1),
+          style: const TextStyle(
+            fontSize: 12,
+            fontWeight: FontWeight.w500,
+            color: Color(0xFF666666),
+          ),
+        ),
+      ],
+    );
+  }
+
   /// 显示删除确认对话框
   void _showDeleteDialog(BuildContext context) {
     showDialog(

lib/widgets/custom_drawer.dart

@@ -2,14 +2,36 @@ import 'dart:io';
 import 'dart:math';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
+import 'package:package_info_plus/package_info_plus.dart';
 import '../providers/app_provider.dart';
 import '../utils/user_prefs.dart';
 import '../utils/toast_util.dart';
 import '../models/data_models.dart';
 
 /// 自定义左侧弹出菜单 - 极简主义设计
-class CustomDrawer extends StatelessWidget {
+class CustomDrawer extends StatefulWidget {
-  CustomDrawer({super.key});
+  const CustomDrawer({super.key});
+
+  @override
+  State<CustomDrawer> createState() => _CustomDrawerState();
+}
+
+class _CustomDrawerState extends State<CustomDrawer> {
+  String _version = '0.1.5';
+
+  @override
+  void initState() {
+    super.initState();
+    _loadVersionInfo();
+  }
+
+  /// 加载版本信息
+  Future<void> _loadVersionInfo() async {
+    final packageInfo = await PackageInfo.fromPlatform();
+    setState(() {
+      _version = packageInfo.version;
+    });
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -43,9 +65,9 @@ class CustomDrawer extends StatelessWidget {
           // 底部版本信息
           Container(
             padding: const EdgeInsets.all(24),
-            child: const Text(
+            child: Text(
-              'MookNote v0.1.5',
+              'MookNote v$_version',
-              style: TextStyle(
+              style: const TextStyle(
                 fontSize: 12,
                 color: Color(0xFF999999),
               ),

lib/widgets/movie_list_item.dart

@@ -42,26 +42,9 @@ class MovieListItem extends StatelessWidget {
 
           const SizedBox(height: 4),
 
-          // 评分
+          // 评分 - 5星显示
           if (movie.rating != null)
-            Row(
+            _buildStarRating(movie.rating!)
-              children: [
-                const Icon(
-                  Icons.star,
-                  size: 12,
-                  color: Color(0xFFFFB800),
-                ),
-                const SizedBox(width: 2),
-                Text(
-                  movie.rating!.toStringAsFixed(1),
-                  style: const TextStyle(
-                    fontSize: 12,
-                    fontWeight: FontWeight.w500,
-                    color: Color(0xFF666666),
-                  ),
-                ),
-              ],
-            )
           else
             const SizedBox(height: 16),
         ],
@@ -99,6 +82,50 @@ class MovieListItem extends StatelessWidget {
     );
   }
 
+  /// 构建5星评分显示（评分范围1-10，每星2分）
+  Widget _buildStarRating(double rating) {
+    // 将10分制转换为5星制
+    final starValue = rating / 2;
+
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        // 5个星星
+        ...List.generate(5, (index) {
+          final starIndex = index + 1;
+          IconData iconData;
+
+          if (starValue >= starIndex) {
+            // 满星
+            iconData = Icons.star;
+          } else if (starValue >= starIndex - 0.5) {
+            // 半星
+            iconData = Icons.star_half;
+          } else {
+            // 空星
+            iconData = Icons.star_border;
+          }
+
+          return Icon(
+            iconData,
+            size: 12,
+            color: const Color(0xFFFFB800),
+          );
+        }),
+        const SizedBox(width: 4),
+        // 评分数字
+        Text(
+          rating.toStringAsFixed(1),
+          style: const TextStyle(
+            fontSize: 12,
+            fontWeight: FontWeight.w500,
+            color: Color(0xFF666666),
+          ),
+        ),
+      ],
+    );
+  }
+
   /// 显示删除确认对话框
   void _showDeleteDialog(BuildContext context) {
     showDialog(

pubspec.lock

@@ -464,6 +464,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "9.3.0"
+  package_info_plus:
+    dependency: "direct main"
+    description:
+      name: package_info_plus
+      sha256: "16eee997588c60225bda0488b6dcfac69280a6b7a3cf02c741895dd370a02968"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.3.1"
+  package_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: package_info_plus_platform_interface
+      sha256: "202a487f08836a592a6bd4f901ac69b3a8f146af552bbd14407b6b41e1c3f086"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
   path:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -1,7 +1,7 @@
 name: mooknote
-description: "A Flutter application for tracking movies, books, and notes"
+description: "app for tracking movies, books, and notes"
 publish_to: 'none'
-version: 0.1.5+1
+version: 0.1.6+1
 
 environment:
   sdk: ^3.5.0
@@ -27,6 +27,7 @@ dependencies:
   http: ^1.2.0
   url_launcher: ^6.2.5
   webview_flutter: ^4.8.0
+  package_info_plus: ^8.0.0
 
 dev_dependencies:
   flutter_test: