generated from dellevin/template
1242 lines
45 KiB
Dart
1242 lines
45 KiB
Dart
import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:path/path.dart' as path;
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import 'package:provider/provider.dart';
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import 'package:permission_handler/permission_handler.dart';
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import 'package:url_launcher/url_launcher.dart';
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import '../../providers/app_provider.dart';
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import '../../utils/user_prefs.dart';
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import '../../utils/theme/app_theme.dart';
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import '../../utils/toast_util.dart';
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import '../../data/database_helper.dart';
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import '../../services/sync/cache_cleaner.dart';
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import '../online_search/enhanced_search_settings_page.dart';
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import '../settings/legal_page.dart';
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import 'app_icon_picker_page.dart';
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import 'feature_settings_page.dart';
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import 'layout_settings_page.dart';
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import 'changelog_page.dart';
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import 'font_picker_page.dart';
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/// 设置页面
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class SettingsPage extends StatefulWidget {
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const SettingsPage({super.key});
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@override
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State<SettingsPage> createState() => _SettingsPageState();
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}
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class _SettingsPageState extends State<SettingsPage> {
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final UserPrefs _userPrefs = UserPrefs();
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bool _hideBottomNavOnScroll = true;
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int _themeMode = 0; // 0=系统, 1=浅色, 2=深色
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String _fontFamily = '';
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@override
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void initState() {
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super.initState();
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_hideBottomNavOnScroll = _userPrefs.hideBottomNavOnScroll;
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_themeMode = _userPrefs.themeMode;
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_fontFamily = _userPrefs.fontFamily;
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}
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@override
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Widget build(BuildContext context) {
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final colors = Theme.of(context).colorScheme;
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return Scaffold(
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backgroundColor: colors.surface,
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appBar: AppBar(title: const Text('设置')),
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body: ListView(
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children: [
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_buildSectionHeader('显示设置'),
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if (!Platform.isWindows)
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_buildNavigationItem(
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icon: Icons.apps_outlined,
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title: '应用图标',
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subtitle: '更换桌面应用图标',
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onTap: () => Navigator.push(context,
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MaterialPageRoute(builder: (_) => const AppIconPickerPage())),
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),
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if (!Platform.isWindows)
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Divider(
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||
height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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||
_buildNavigationItem(
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icon: Icons.tune_outlined,
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title: '功能设置',
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subtitle: '启动标签、模块开关、侧边栏功能',
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onTap: () => Navigator.push(context,
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MaterialPageRoute(builder: (_) => const FeatureSettingsPage())),
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildNavigationItem(
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icon: Icons.dashboard_outlined,
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title: '布局设置',
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subtitle: '影视、阅读、笔记的展示样式',
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onTap: () => Navigator.push(context,
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MaterialPageRoute(builder: (_) => const LayoutSettingsPage())),
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildThemeModeSelector(),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildColorSchemeSelector(),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildFontSelector(),
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_buildSectionHeader('其他设置'),
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_buildActionItem(
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icon: Icons.person_outline,
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title: '个人信息',
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subtitle: '修改昵称和座右铭',
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onTap: () => _showProfileEditDialog(context),
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildActionItem(
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icon: Icons.manage_search,
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title: '增强搜索',
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subtitle: '在线搜索影视和书籍信息',
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onTap: () => Navigator.push(
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context,
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MaterialPageRoute(
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builder: (_) => const EnhancedSearchSettingsPage())),
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildSwitchItem(
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icon: Icons.swipe_vertical_outlined,
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title: '底部导航栏滚动隐藏',
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subtitle: '下滑时自动隐藏底部导航栏',
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value: _hideBottomNavOnScroll,
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onChanged: _toggleHideBottomNavOnScroll,
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildSectionHeader('数据管理'),
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_buildActionItem(
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icon: Icons.cleaning_services_outlined,
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title: '清除缓存数据',
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subtitle: '清理未在数据库中引用的文件',
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onTap: () => _showClearCacheDialog(context),
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildActionItem(
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icon: Icons.folder_outlined,
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title: '获取系统权限',
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subtitle: '前往系统设置开启存储权限',
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onTap: _showStoragePermissionDialog,
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildSectionHeader('帮助'),
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_buildActionItem(
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icon: Icons.language_outlined,
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title: '查看官网',
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subtitle: '在浏览器中打开官方网站',
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onTap: () =>
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launchUrl(Uri.parse('https://mooknote.iletter.top/#/')),
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildActionItem(
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icon: Icons.open_in_new_outlined,
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title: '项目源码',
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subtitle: '查看 GitHub 项目仓库',
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onTap: () =>
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launchUrl(Uri.parse('https://github.com/dellevin/mooknote')),
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildActionItem(
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icon: Icons.code_outlined,
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title: '开发日志',
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subtitle: '在浏览器中查看项目开发记录',
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onTap: () => launchUrl(Uri.parse(
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'http://docmost.iletter.top/share/ropwljpyvn/p/mook-note-lHmPTswdDC')),
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildActionItem(
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icon: Icons.update_outlined,
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title: '更新日志',
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subtitle: '查看版本更新内容',
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onTap: () => Navigator.push(context,
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MaterialPageRoute(builder: (_) => const ChangelogPage())),
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildActionItem(
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icon: Icons.description_outlined,
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title: '用户服务协议',
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subtitle: '查看用户服务协议',
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onTap: () => Navigator.push(
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context,
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MaterialPageRoute(
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builder: (_) =>
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const LegalPage(slug: 'terms', title: '用户服务协议'))),
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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_buildActionItem(
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icon: Icons.shield_outlined,
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title: '隐私政策',
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subtitle: '查看隐私政策',
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onTap: () => Navigator.push(
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context,
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MaterialPageRoute(
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builder: (_) =>
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const LegalPage(slug: 'privacy', title: '隐私政策'))),
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),
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Divider(
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height: 0.5,
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indent: 24,
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endIndent: 24,
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color: colors.outlineVariant),
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],
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),
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);
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}
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Future<void> _toggleHideBottomNavOnScroll(bool value) async {
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await _userPrefs.setHideBottomNavOnScroll(value);
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setState(() => _hideBottomNavOnScroll = value);
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}
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void _showProfileEditDialog(BuildContext context) {
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final colors = Theme.of(context).colorScheme;
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final nicknameController = TextEditingController(text: _userPrefs.nickname);
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final mottoController = TextEditingController(text: _userPrefs.motto);
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showDialog(
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context: context,
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builder: (ctx) => AlertDialog(
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backgroundColor: colors.surface,
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elevation: 0,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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title: Text('个人信息',
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||
style: TextStyle(
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||
fontSize: 18,
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||
fontWeight: FontWeight.w600,
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||
color: colors.onSurface)),
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content: Column(
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||
mainAxisSize: MainAxisSize.min,
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||
children: [
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TextField(
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controller: nicknameController,
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style: TextStyle(fontSize: 14, color: colors.onSurface),
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decoration: InputDecoration(
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labelText: '昵称',
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labelStyle: TextStyle(
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fontSize: 13,
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color: colors.onSurface.withValues(alpha: 0.5)),
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filled: true,
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||
fillColor: colors.surfaceContainerHighest,
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||
contentPadding:
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||
const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
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border: OutlineInputBorder(
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||
borderRadius: BorderRadius.circular(10),
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||
borderSide: BorderSide.none),
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),
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),
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const SizedBox(height: 12),
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TextField(
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controller: mottoController,
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maxLines: 2,
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style: TextStyle(fontSize: 14, color: colors.onSurface),
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decoration: InputDecoration(
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||
labelText: '座右铭',
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labelStyle: TextStyle(
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||
fontSize: 13,
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||
color: colors.onSurface.withValues(alpha: 0.5)),
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||
filled: true,
|
||
fillColor: colors.surfaceContainerHighest,
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||
contentPadding:
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||
const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
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||
border: OutlineInputBorder(
|
||
borderRadius: BorderRadius.circular(10),
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||
borderSide: BorderSide.none),
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),
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),
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],
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),
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actionsPadding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
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||
actions: [
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TextButton(
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||
onPressed: () => Navigator.pop(ctx),
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||
style: TextButton.styleFrom(
|
||
foregroundColor: colors.onSurface.withValues(alpha: 0.6),
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||
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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||
shape: RoundedRectangleBorder(
|
||
borderRadius: BorderRadius.circular(8)),
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||
),
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||
child: const Text('取消', style: TextStyle(fontSize: 14)),
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),
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||
ElevatedButton(
|
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onPressed: () async {
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final nickname = nicknameController.text.trim();
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final motto = mottoController.text.trim();
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if (nickname.isNotEmpty) await _userPrefs.setNickname(nickname);
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||
if (motto.isNotEmpty) await _userPrefs.setMotto(motto);
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if (ctx.mounted) Navigator.pop(ctx);
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||
if (context.mounted) ToastUtil.show(context, '已保存');
|
||
},
|
||
style: ElevatedButton.styleFrom(
|
||
backgroundColor: colors.primary,
|
||
foregroundColor: colors.onPrimary,
|
||
elevation: 0,
|
||
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
|
||
shape: RoundedRectangleBorder(
|
||
borderRadius: BorderRadius.circular(8)),
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||
),
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||
child: const Text('保存', style: TextStyle(fontSize: 14)),
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||
),
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||
],
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||
),
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||
);
|
||
}
|
||
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||
static const _themeModeLabels = ['跟随系统', '浅色模式', '深色模式'];
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||
static const _themeModeIcons = [
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||
Icons.brightness_auto,
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||
Icons.light_mode,
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||
Icons.dark_mode
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||
];
|
||
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||
Widget _buildThemeModeSelector() {
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||
final colors = Theme.of(context).colorScheme;
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||
return InkWell(
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||
onTap: () => _showThemeModePicker(),
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||
child: Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
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||
child: Row(
|
||
children: [
|
||
Container(
|
||
width: 36,
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||
height: 36,
|
||
decoration: BoxDecoration(
|
||
color: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(10)),
|
||
child: Icon(_themeModeIcons[_themeMode],
|
||
color: colors.onSurface.withValues(alpha: 0.6), size: 18)),
|
||
const SizedBox(width: 12),
|
||
Expanded(
|
||
child: Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
Text('主题模式',
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||
style: TextStyle(
|
||
fontSize: 13,
|
||
fontWeight: FontWeight.w500,
|
||
color: colors.onSurface)),
|
||
const SizedBox(height: 2),
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||
Text(_themeModeLabels[_themeMode],
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||
style: TextStyle(
|
||
fontSize: 11,
|
||
color: colors.onSurface.withValues(alpha: 0.4))),
|
||
]),
|
||
),
|
||
Icon(Icons.chevron_right,
|
||
color: colors.onSurface.withValues(alpha: 0.25), size: 20),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
void _showThemeModePicker() {
|
||
final colors = Theme.of(context).colorScheme;
|
||
showModalBottomSheet(
|
||
context: context,
|
||
backgroundColor: Colors.transparent,
|
||
builder: (ctx) => Container(
|
||
decoration: BoxDecoration(
|
||
color: colors.surface,
|
||
borderRadius:
|
||
const BorderRadius.vertical(top: Radius.circular(16))),
|
||
padding: const EdgeInsets.only(bottom: 12),
|
||
child: Column(
|
||
mainAxisSize: MainAxisSize.min,
|
||
children: [
|
||
Container(
|
||
width: 36,
|
||
height: 4,
|
||
margin: const EdgeInsets.only(top: 12, bottom: 12),
|
||
decoration: BoxDecoration(
|
||
color: colors.onSurface.withValues(alpha: 0.15),
|
||
borderRadius: BorderRadius.circular(2))),
|
||
Padding(
|
||
padding: const EdgeInsets.symmetric(horizontal: 24),
|
||
child: Align(
|
||
alignment: Alignment.centerLeft,
|
||
child: Text('主题模式',
|
||
style: TextStyle(
|
||
fontSize: 14,
|
||
fontWeight: FontWeight.w600,
|
||
color: colors.onSurface))),
|
||
),
|
||
const SizedBox(height: 8),
|
||
for (int i = 0; i < _themeModeLabels.length; i++)
|
||
InkWell(
|
||
onTap: () async {
|
||
await _setThemeMode(i);
|
||
Navigator.pop(ctx);
|
||
},
|
||
child: Padding(
|
||
padding:
|
||
const EdgeInsets.symmetric(horizontal: 24, vertical: 10),
|
||
child: Row(
|
||
children: [
|
||
Icon(_themeModeIcons[i],
|
||
size: 18,
|
||
color: colors.onSurface.withValues(alpha: 0.6)),
|
||
const SizedBox(width: 12),
|
||
Expanded(
|
||
child: Text(_themeModeLabels[i],
|
||
style: TextStyle(
|
||
fontSize: 13, color: colors.onSurface))),
|
||
if (_themeMode == i)
|
||
Icon(Icons.check, color: colors.onSurface, size: 18),
|
||
],
|
||
),
|
||
),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
Future<void> _setThemeMode(int mode) async {
|
||
await _userPrefs.setThemeMode(mode);
|
||
final themeMode = switch (mode) {
|
||
1 => ThemeMode.light,
|
||
2 => ThemeMode.dark,
|
||
_ => ThemeMode.system,
|
||
};
|
||
if (mounted) {
|
||
context.read<AppProvider>().setThemeMode(themeMode);
|
||
setState(() => _themeMode = mode);
|
||
}
|
||
}
|
||
|
||
Widget _buildColorSchemeSelector() {
|
||
final colors = Theme.of(context).colorScheme;
|
||
final provider = context.watch<AppProvider>();
|
||
final currentIndex = provider.colorSchemeIndex;
|
||
final label =
|
||
currentIndex == -1 ? '莫奈取色' : AppTheme.colorSchemeNames[currentIndex];
|
||
return InkWell(
|
||
onTap: () => _showColorSchemePicker(),
|
||
child: Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
|
||
child: Row(
|
||
children: [
|
||
Container(
|
||
width: 36,
|
||
height: 36,
|
||
decoration: BoxDecoration(
|
||
color: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(10)),
|
||
child: Icon(
|
||
currentIndex == -1
|
||
? Icons.auto_awesome
|
||
: Icons.palette_outlined,
|
||
color: colors.onSurface.withValues(alpha: 0.6),
|
||
size: 18)),
|
||
const SizedBox(width: 12),
|
||
Expanded(
|
||
child: Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
Text('配色方案',
|
||
style: TextStyle(
|
||
fontSize: 13,
|
||
fontWeight: FontWeight.w500,
|
||
color: colors.onSurface)),
|
||
const SizedBox(height: 2),
|
||
Text(label,
|
||
style: TextStyle(
|
||
fontSize: 11,
|
||
color: colors.onSurface.withValues(alpha: 0.4))),
|
||
]),
|
||
),
|
||
Icon(Icons.chevron_right,
|
||
color: colors.onSurface.withValues(alpha: 0.25), size: 20),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
void _showColorSchemePicker() {
|
||
final colors = Theme.of(context).colorScheme;
|
||
final provider = context.read<AppProvider>();
|
||
showModalBottomSheet(
|
||
context: context,
|
||
backgroundColor: Colors.transparent,
|
||
builder: (ctx) => Container(
|
||
decoration: BoxDecoration(
|
||
color: colors.surface,
|
||
borderRadius:
|
||
const BorderRadius.vertical(top: Radius.circular(16))),
|
||
padding: const EdgeInsets.only(bottom: 20),
|
||
child: Column(
|
||
mainAxisSize: MainAxisSize.min,
|
||
children: [
|
||
Container(
|
||
width: 36,
|
||
height: 4,
|
||
margin: const EdgeInsets.only(top: 12, bottom: 16),
|
||
decoration: BoxDecoration(
|
||
color: colors.onSurface.withValues(alpha: 0.15),
|
||
borderRadius: BorderRadius.circular(2))),
|
||
Padding(
|
||
padding: const EdgeInsets.symmetric(horizontal: 24),
|
||
child: Align(
|
||
alignment: Alignment.centerLeft,
|
||
child: Text('配色方案',
|
||
style: TextStyle(
|
||
fontSize: 14,
|
||
fontWeight: FontWeight.w600,
|
||
color: colors.onSurface))),
|
||
),
|
||
const SizedBox(height: 12),
|
||
// 莫奈自动取色
|
||
Padding(
|
||
padding: const EdgeInsets.symmetric(horizontal: 24),
|
||
child: _buildMonetOption(provider, colors, ctx),
|
||
),
|
||
const SizedBox(height: 12),
|
||
Padding(
|
||
padding: const EdgeInsets.symmetric(horizontal: 24),
|
||
child: GridView.builder(
|
||
shrinkWrap: true,
|
||
physics: const NeverScrollableScrollPhysics(),
|
||
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
|
||
crossAxisCount: 3,
|
||
mainAxisSpacing: 10,
|
||
crossAxisSpacing: 10,
|
||
childAspectRatio: 2.2),
|
||
itemCount: AppTheme.seedColors.length,
|
||
itemBuilder: (_, i) {
|
||
final selected = provider.colorSchemeIndex == i;
|
||
return GestureDetector(
|
||
onTap: () {
|
||
provider.setColorScheme(i);
|
||
Navigator.pop(ctx);
|
||
},
|
||
child: Container(
|
||
decoration: BoxDecoration(
|
||
color: selected
|
||
? AppTheme.seedColors[i].withValues(alpha: 0.12)
|
||
: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(10),
|
||
border: Border.all(
|
||
color: selected
|
||
? AppTheme.seedColors[i]
|
||
: Colors.transparent,
|
||
width: 1.5),
|
||
),
|
||
child: Row(
|
||
mainAxisAlignment: MainAxisAlignment.center,
|
||
children: [
|
||
Container(
|
||
width: 14,
|
||
height: 14,
|
||
decoration: BoxDecoration(
|
||
color: AppTheme.seedColors[i],
|
||
shape: BoxShape.circle)),
|
||
const SizedBox(width: 8),
|
||
Text(AppTheme.colorSchemeNames[i],
|
||
style: TextStyle(
|
||
fontSize: 13,
|
||
fontWeight: selected
|
||
? FontWeight.w600
|
||
: FontWeight.w400,
|
||
color: colors.onSurface)),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
},
|
||
),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
Widget _buildMonetOption(
|
||
AppProvider provider, ColorScheme colors, BuildContext ctx) {
|
||
final selected = provider.colorSchemeIndex == -1;
|
||
final monetColor = AppTheme.monetColor;
|
||
final available = monetColor != null;
|
||
return GestureDetector(
|
||
onTap: available
|
||
? () {
|
||
provider.setColorScheme(-1);
|
||
Navigator.pop(ctx);
|
||
}
|
||
: null,
|
||
child: Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
|
||
decoration: BoxDecoration(
|
||
color: selected
|
||
? (monetColor ?? colors.primary).withValues(alpha: 0.12)
|
||
: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(12),
|
||
border: Border.all(
|
||
color: selected
|
||
? (monetColor ?? colors.primary)
|
||
: available
|
||
? colors.outlineVariant
|
||
: colors.outlineVariant.withValues(alpha: 0.5),
|
||
width: selected ? 1.5 : 0.5),
|
||
),
|
||
child: Row(
|
||
children: [
|
||
Container(
|
||
width: 20,
|
||
height: 20,
|
||
decoration: BoxDecoration(
|
||
shape: BoxShape.circle,
|
||
gradient: monetColor != null
|
||
? LinearGradient(
|
||
colors: [monetColor, monetColor.withValues(alpha: 0.6)])
|
||
: null,
|
||
color: available ? null : colors.outlineVariant,
|
||
),
|
||
child: available
|
||
? null
|
||
: Icon(Icons.auto_awesome,
|
||
size: 12, color: colors.onSurface.withValues(alpha: 0.3)),
|
||
),
|
||
const SizedBox(width: 10),
|
||
Expanded(
|
||
child: Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
Text('莫奈取色',
|
||
style: TextStyle(
|
||
fontSize: 13,
|
||
fontWeight:
|
||
selected ? FontWeight.w600 : FontWeight.w500,
|
||
color: available
|
||
? colors.onSurface
|
||
: colors.onSurface.withValues(alpha: 0.35))),
|
||
Text(available ? '从系统壁纸自动提取配色' : '此设备不支持',
|
||
style: TextStyle(
|
||
fontSize: 11,
|
||
color: colors.onSurface.withValues(alpha: 0.35))),
|
||
]),
|
||
),
|
||
if (selected)
|
||
Icon(Icons.check_circle,
|
||
size: 18, color: monetColor ?? colors.primary),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
// ─── 字体选择器 ───
|
||
|
||
Widget _buildFontSelector() {
|
||
final colors = Theme.of(context).colorScheme;
|
||
final label = _fontFamily.isEmpty ? '系统默认' : _fontFamily;
|
||
return InkWell(
|
||
onTap: () async {
|
||
final result = await Navigator.push<String>(
|
||
context,
|
||
MaterialPageRoute(
|
||
builder: (_) => const FontPickerPage(initialFamily: '')),
|
||
);
|
||
if (result != null && mounted) {
|
||
_setFontFamily(result);
|
||
}
|
||
},
|
||
child: Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
|
||
child: Row(children: [
|
||
Container(
|
||
width: 36,
|
||
height: 36,
|
||
decoration: BoxDecoration(
|
||
color: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(10)),
|
||
child: Icon(Icons.font_download_outlined,
|
||
size: 18, color: colors.onSurface.withValues(alpha: 0.6))),
|
||
const SizedBox(width: 12),
|
||
Expanded(
|
||
child: Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
Text('字体',
|
||
style: TextStyle(
|
||
fontSize: 13,
|
||
fontWeight: FontWeight.w500,
|
||
color: colors.onSurface)),
|
||
const SizedBox(height: 2),
|
||
Text(label,
|
||
style: TextStyle(
|
||
fontSize: 11,
|
||
color: colors.onSurface.withValues(alpha: 0.4))),
|
||
])),
|
||
Icon(Icons.chevron_right,
|
||
size: 20, color: colors.onSurface.withValues(alpha: 0.25)),
|
||
]),
|
||
),
|
||
);
|
||
}
|
||
|
||
void _setFontFamily(String family) {
|
||
setState(() => _fontFamily = family);
|
||
context.read<AppProvider>().setFontFamily(family);
|
||
}
|
||
|
||
Widget _buildSwitchItem(
|
||
{required IconData icon,
|
||
required String title,
|
||
required String subtitle,
|
||
required bool value,
|
||
required ValueChanged<bool> onChanged}) {
|
||
final colors = Theme.of(context).colorScheme;
|
||
return InkWell(
|
||
onTap: () => onChanged(!value),
|
||
child: Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
|
||
child: Row(
|
||
children: [
|
||
Container(
|
||
width: 36,
|
||
height: 36,
|
||
decoration: BoxDecoration(
|
||
color: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(10)),
|
||
child: Icon(icon,
|
||
color: colors.onSurface.withValues(alpha: 0.6), size: 18)),
|
||
const SizedBox(width: 12),
|
||
Expanded(
|
||
child: Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
Text(title,
|
||
style: TextStyle(
|
||
fontSize: 13,
|
||
fontWeight: FontWeight.w500,
|
||
color: colors.onSurface)),
|
||
const SizedBox(height: 2),
|
||
Text(subtitle,
|
||
style: TextStyle(
|
||
fontSize: 11,
|
||
color: colors.onSurface.withValues(alpha: 0.4))),
|
||
]),
|
||
),
|
||
Switch(
|
||
value: value,
|
||
onChanged: onChanged,
|
||
activeColor: colors.primary,
|
||
activeTrackColor: colors.primary.withValues(alpha: 0.3),
|
||
inactiveThumbColor: colors.surface,
|
||
inactiveTrackColor: colors.outline),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
Widget _buildSectionHeader(String title) {
|
||
final colors = Theme.of(context).colorScheme;
|
||
return Padding(
|
||
padding: const EdgeInsets.fromLTRB(24, 20, 24, 8),
|
||
child: Text(title,
|
||
style: TextStyle(
|
||
fontSize: 11,
|
||
fontWeight: FontWeight.w600,
|
||
color: colors.onSurface)),
|
||
);
|
||
}
|
||
|
||
Widget _buildNavigationItem(
|
||
{required IconData icon,
|
||
required String title,
|
||
required String subtitle,
|
||
required VoidCallback onTap}) {
|
||
final colors = Theme.of(context).colorScheme;
|
||
return InkWell(
|
||
onTap: onTap,
|
||
child: Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
|
||
child: Row(
|
||
children: [
|
||
Container(
|
||
width: 36,
|
||
height: 36,
|
||
decoration: BoxDecoration(
|
||
color: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(10)),
|
||
child: Icon(icon,
|
||
color: colors.onSurface.withValues(alpha: 0.6), size: 18)),
|
||
const SizedBox(width: 12),
|
||
Expanded(
|
||
child: Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
Text(title,
|
||
style: TextStyle(
|
||
fontSize: 13,
|
||
fontWeight: FontWeight.w500,
|
||
color: colors.onSurface)),
|
||
const SizedBox(height: 2),
|
||
Text(subtitle,
|
||
style: TextStyle(
|
||
fontSize: 11,
|
||
color: colors.onSurface.withValues(alpha: 0.4))),
|
||
]),
|
||
),
|
||
Icon(Icons.chevron_right,
|
||
color: colors.onSurface.withValues(alpha: 0.25), size: 20),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
Widget _buildActionItem(
|
||
{required IconData icon,
|
||
required String title,
|
||
required String subtitle,
|
||
required VoidCallback onTap}) {
|
||
final colors = Theme.of(context).colorScheme;
|
||
return InkWell(
|
||
onTap: onTap,
|
||
child: Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
|
||
child: Row(
|
||
children: [
|
||
Container(
|
||
width: 36,
|
||
height: 36,
|
||
decoration: BoxDecoration(
|
||
color: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(10)),
|
||
child: Icon(icon,
|
||
color: colors.onSurface.withValues(alpha: 0.6), size: 18)),
|
||
const SizedBox(width: 12),
|
||
Expanded(
|
||
child: Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
Text(title,
|
||
style: TextStyle(
|
||
fontSize: 13,
|
||
fontWeight: FontWeight.w500,
|
||
color: colors.onSurface)),
|
||
const SizedBox(height: 2),
|
||
Text(subtitle,
|
||
style: TextStyle(
|
||
fontSize: 11,
|
||
color: colors.onSurface.withValues(alpha: 0.4))),
|
||
]),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
void _showStoragePermissionDialog() {
|
||
final colors = Theme.of(context).colorScheme;
|
||
showDialog(
|
||
context: context,
|
||
builder: (ctx) => AlertDialog(
|
||
backgroundColor: colors.surface,
|
||
elevation: 0,
|
||
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
|
||
title: Text('需要存储权限',
|
||
style: TextStyle(
|
||
fontSize: 16,
|
||
fontWeight: FontWeight.w600,
|
||
color: colors.onSurface)),
|
||
content: Text(
|
||
'Android 11+ 需要在系统设置中授予"所有文件访问权限"才能扫描字体文件。\n\n是否前往设置？',
|
||
style: TextStyle(
|
||
fontSize: 14,
|
||
color: colors.onSurface.withValues(alpha: 0.6),
|
||
height: 1.6),
|
||
),
|
||
actions: [
|
||
TextButton(
|
||
onPressed: () => Navigator.pop(ctx),
|
||
child: Text('取消',
|
||
style:
|
||
TextStyle(color: colors.onSurface.withValues(alpha: 0.4))),
|
||
),
|
||
TextButton(
|
||
onPressed: () {
|
||
Navigator.pop(ctx);
|
||
// 跳转到应用设置页（用户可在权限中找到"所有文件访问"）
|
||
openAppSettings();
|
||
},
|
||
child: Text('前往设置', style: TextStyle(color: colors.primary)),
|
||
),
|
||
],
|
||
),
|
||
);
|
||
}
|
||
|
||
void _showClearCacheDialog(BuildContext pageContext) async {
|
||
final colors = Theme.of(context).colorScheme;
|
||
// 先扫描分析
|
||
showDialog(
|
||
context: pageContext,
|
||
barrierDismissible: false,
|
||
builder: (_) => Center(child: CircularProgressIndicator(color: colors.primary)),
|
||
);
|
||
|
||
final appProvider = pageContext.read<AppProvider>();
|
||
final dbImagePaths = await _getAllDbImagePaths(appProvider);
|
||
|
||
final imageInfo = await _scanImageDirectory(dbImagePaths);
|
||
final epubInfo = await _scanOrphanedEpubBooks(appProvider);
|
||
final tempInfo = await _scanTempDirectory();
|
||
final emptyDirInfo = await _scanEmptyDirectories();
|
||
|
||
if (!pageContext.mounted) return;
|
||
Navigator.pop(pageContext); // 关闭 loading
|
||
|
||
final totalSize = imageInfo.$2 + epubInfo.$2 + tempInfo.$2 + emptyDirInfo.$2;
|
||
final totalCount = imageInfo.$1 + epubInfo.$1 + tempInfo.$1 + emptyDirInfo.$1;
|
||
if (totalCount == 0) {
|
||
ToastUtil.show(pageContext, '没有需要清理的缓存');
|
||
return;
|
||
}
|
||
|
||
showDialog(
|
||
context: pageContext,
|
||
builder: (dialogContext) => AlertDialog(
|
||
backgroundColor: colors.surface,
|
||
elevation: 0,
|
||
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
|
||
title: Text('缓存分析',
|
||
style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: colors.onSurface)),
|
||
content: Column(
|
||
mainAxisSize: MainAxisSize.min,
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
Text('共发现 $totalCount 项可清理缓存，合计 ${_formatSize(totalSize)}',
|
||
style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.5))),
|
||
const SizedBox(height: 14),
|
||
if (imageInfo.$1 > 0) _buildCacheItem('孤立图片', imageInfo.$1, imageInfo.$2, Icons.image_outlined, colors),
|
||
if (epubInfo.$1 > 0) _buildCacheItem('孤立电子书', epubInfo.$1, epubInfo.$2, Icons.menu_book_outlined, colors),
|
||
if (tempInfo.$1 > 0) _buildCacheItem('临时文件', tempInfo.$1, tempInfo.$2, Icons.folder_outlined, colors),
|
||
if (emptyDirInfo.$1 > 0) _buildCacheItem('空文件夹', emptyDirInfo.$1, emptyDirInfo.$2, Icons.folder_off_outlined, colors),
|
||
],
|
||
),
|
||
actions: [
|
||
TextButton(
|
||
onPressed: () => Navigator.pop(dialogContext),
|
||
child: Text('取消', style: TextStyle(color: colors.onSurface.withValues(alpha: 0.6)))),
|
||
ElevatedButton(
|
||
onPressed: () async {
|
||
Navigator.pop(dialogContext);
|
||
await _clearCacheData(pageContext);
|
||
},
|
||
style: ElevatedButton.styleFrom(
|
||
backgroundColor: colors.error,
|
||
foregroundColor: colors.onError,
|
||
elevation: 0,
|
||
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
|
||
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8)),
|
||
child: const Text('确认清除'),
|
||
),
|
||
],
|
||
actionsPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
|
||
),
|
||
);
|
||
}
|
||
|
||
Widget _buildCacheItem(String label, int count, int size, IconData icon, ColorScheme colors) {
|
||
return Padding(
|
||
padding: const EdgeInsets.only(bottom: 10),
|
||
child: Row(
|
||
children: [
|
||
Icon(icon, size: 18, color: colors.onSurface.withValues(alpha: 0.4)),
|
||
const SizedBox(width: 10),
|
||
Expanded(
|
||
child: Text(label,
|
||
style: TextStyle(fontSize: 14, fontWeight: FontWeight.w500, color: colors.onSurface)),
|
||
),
|
||
Text('$count项 ${_formatSize(size)}',
|
||
style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.5))),
|
||
],
|
||
),
|
||
);
|
||
}
|
||
|
||
String _formatSize(int bytes) {
|
||
if (bytes < 1024) return '$bytes B';
|
||
if (bytes < 1024 * 1024) return '${(bytes / 1024).toStringAsFixed(1)} KB';
|
||
return '${(bytes / (1024 * 1024)).toStringAsFixed(1)} MB';
|
||
}
|
||
|
||
Future<void> _clearCacheData(BuildContext context) async {
|
||
try {
|
||
showDialog(
|
||
context: context,
|
||
barrierDismissible: false,
|
||
builder: (_) => const Center(child: CircularProgressIndicator()));
|
||
final result = await CacheCleaner.instance.clean(context.read<AppProvider>());
|
||
Navigator.pop(context);
|
||
if (context.mounted) {
|
||
if (result.total == 0) {
|
||
ToastUtil.show(context, '没有需要清理的缓存');
|
||
} else {
|
||
ToastUtil.show(context, result.description);
|
||
}
|
||
}
|
||
} catch (e) {
|
||
Navigator.pop(context);
|
||
if (context.mounted) ToastUtil.show(context, '清理失败: $e');
|
||
}
|
||
}
|
||
|
||
Future<Set<String>> _getAllDbImagePaths(AppProvider provider) async {
|
||
final paths = <String>{};
|
||
for (final movie in provider.movies) {
|
||
if (movie.posterPath?.isNotEmpty == true) paths.add(movie.posterPath!);
|
||
}
|
||
for (final book in provider.books) {
|
||
if (book.coverPath?.isNotEmpty == true) paths.add(book.coverPath!);
|
||
}
|
||
for (final note in provider.notes) {
|
||
for (final p in note.images) {
|
||
if (p.isNotEmpty) paths.add(p);
|
||
}
|
||
}
|
||
for (final movieId in provider.movies.map((m) => m.id)) {
|
||
for (final poster in await provider.getMoviePosters(movieId)) {
|
||
if (poster.posterPath.isNotEmpty) paths.add(poster.posterPath);
|
||
}
|
||
}
|
||
for (final game in provider.games) {
|
||
if (game.coverPath?.isNotEmpty == true) paths.add(game.coverPath!);
|
||
}
|
||
for (final gameId in provider.games.map((g) => g.id)) {
|
||
for (final screenshot in await provider.getGameScreenshots(gameId)) {
|
||
if (screenshot.screenshotPath.isNotEmpty) paths.add(screenshot.screenshotPath);
|
||
}
|
||
}
|
||
return paths;
|
||
}
|
||
|
||
/// 从绝对路径中提取 epub_books/ 下的目录名
|
||
void _collectEpubDirName(String? pathStr, Set<String> dirs) {
|
||
if (pathStr == null || pathStr.isEmpty) return;
|
||
final marker = '/epub_books/';
|
||
final idx = pathStr.indexOf(marker);
|
||
if (idx < 0) return;
|
||
final rest = pathStr.substring(idx + marker.length);
|
||
final slashIdx = rest.indexOf('/');
|
||
dirs.add(slashIdx >= 0 ? rest.substring(0, slashIdx) : rest);
|
||
}
|
||
|
||
// ─── 扫描方法（只统计不删除） ──────────────────────────────────────────────
|
||
|
||
/// 返回 (文件数, 总字节数)
|
||
Future<(int, int)> _scanImageDirectory(Set<String> dbImagePaths) async {
|
||
int count = 0, totalSize = 0;
|
||
try {
|
||
final appDir = await getApplicationDocumentsDirectory();
|
||
final imagesDir = Directory('${appDir.path}/images');
|
||
if (!await imagesDir.exists()) return (0, 0);
|
||
await for (final entity in imagesDir.list(recursive: true, followLinks: false)) {
|
||
if (entity is File &&
|
||
!dbImagePaths.contains(entity.path) &&
|
||
!path.basename(entity.path).startsWith('avatar')) {
|
||
try {
|
||
totalSize += await entity.length();
|
||
count++;
|
||
} catch (_) {}
|
||
}
|
||
}
|
||
} catch (_) {}
|
||
return (count, totalSize);
|
||
}
|
||
|
||
Future<(int, int)> _scanOrphanedEpubBooks(AppProvider provider) async {
|
||
int count = 0, totalSize = 0;
|
||
try {
|
||
final db = await DatabaseHelper.instance.database;
|
||
final rows = await db.query('reader_books', columns: ['id', 'file_path', 'cover_path', 'is_deleted']);
|
||
final usedDirs = <String>{};
|
||
for (final r in rows) {
|
||
final isDeleted = r['is_deleted'] == 1 || r['is_deleted'] == true;
|
||
if (isDeleted) continue;
|
||
final id = r['id'] as String?;
|
||
if (id != null && id.isNotEmpty) usedDirs.add(id);
|
||
_collectEpubDirName(r['file_path'] as String?, usedDirs);
|
||
_collectEpubDirName(r['cover_path'] as String?, usedDirs);
|
||
}
|
||
final appDir = await getApplicationDocumentsDirectory();
|
||
final possiblePaths = [
|
||
'${appDir.path}/epub_books',
|
||
'/data/user/0/top.iletter.mooknote/app_flutter/epub_books',
|
||
];
|
||
for (final epubPath in possiblePaths) {
|
||
final epubDir = Directory(epubPath);
|
||
if (!await epubDir.exists()) continue;
|
||
await for (final entity in epubDir.list(followLinks: false)) {
|
||
if (entity is Directory) {
|
||
final dirName = path.basename(entity.path);
|
||
if (!usedDirs.contains(dirName)) {
|
||
try {
|
||
totalSize += await _dirSize(entity);
|
||
count++;
|
||
} catch (_) {}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
} catch (_) {}
|
||
return (count, totalSize);
|
||
}
|
||
|
||
Future<(int, int)> _scanTempDirectory() async {
|
||
int count = 0, totalSize = 0;
|
||
final now = DateTime.now();
|
||
try {
|
||
final tempDir = await getTemporaryDirectory();
|
||
if (await tempDir.exists()) {
|
||
await for (final entity in tempDir.list(followLinks: false)) {
|
||
if (entity is File) {
|
||
final name = path.basename(entity.path);
|
||
if (name.startsWith('book_poster_') ||
|
||
name.startsWith('movie_poster_') ||
|
||
name.startsWith('note_share_') ||
|
||
name.startsWith('mooknote_download') ||
|
||
name.startsWith('mooknote_bidir')) {
|
||
try {
|
||
final stat = await entity.stat();
|
||
if (now.difference(stat.modified).inHours >= 1) {
|
||
totalSize += await entity.length();
|
||
count++;
|
||
}
|
||
} catch (_) {}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
} catch (_) {}
|
||
try {
|
||
final cacheDir = await getApplicationCacheDirectory();
|
||
if (await cacheDir.exists()) {
|
||
await for (final entity in cacheDir.list(recursive: true, followLinks: false)) {
|
||
if (entity is File) {
|
||
try {
|
||
totalSize += await entity.length();
|
||
count++;
|
||
} catch (_) {}
|
||
}
|
||
}
|
||
}
|
||
} catch (_) {}
|
||
return (count, totalSize);
|
||
}
|
||
|
||
Future<(int, int)> _scanEmptyDirectories() async {
|
||
int count = 0;
|
||
try {
|
||
final appDir = await getApplicationDocumentsDirectory();
|
||
final cacheDir = await getApplicationCacheDirectory();
|
||
final dirs = [
|
||
Directory('${appDir.path}/images'),
|
||
Directory('${appDir.path}/epub_books'),
|
||
cacheDir,
|
||
];
|
||
for (final dir in dirs) {
|
||
if (!await dir.exists()) continue;
|
||
count += await _countEmptyDirsRecursive(dir);
|
||
}
|
||
} catch (_) {}
|
||
return (count, 0);
|
||
}
|
||
|
||
Future<int> _dirSize(Directory dir) async {
|
||
int size = 0;
|
||
try {
|
||
await for (final entity in dir.list(recursive: true, followLinks: false)) {
|
||
if (entity is File) {
|
||
try { size += await entity.length(); } catch (_) {}
|
||
}
|
||
}
|
||
} catch (_) {}
|
||
return size;
|
||
}
|
||
|
||
Future<int> _countEmptyDirsRecursive(Directory dir) async {
|
||
int count = 0;
|
||
try {
|
||
final children = await dir.list(followLinks: false).toList();
|
||
for (final child in children) {
|
||
if (child is Directory) {
|
||
count += await _countEmptyDirsRecursive(child);
|
||
final remaining = await child.list(followLinks: false).toList();
|
||
if (remaining.isEmpty) count++;
|
||
}
|
||
}
|
||
} catch (_) {}
|
||
return count;
|
||
}
|
||
}
|