113 lines
3.0 KiB
Dart
113 lines
3.0 KiB
Dart
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import 'package:flutter/material.dart';
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import '../l10n/app_localizations.dart';
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/// 主壳：底部导航（相册 / 队列 / 设置）。
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class HomePage extends StatefulWidget {
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const HomePage({super.key});
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@override
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State<HomePage> createState() => _HomePageState();
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}
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class _HomePageState extends State<HomePage> {
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int _selectedIndex = 0;
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@override
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Widget build(BuildContext context) {
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final l10n = AppLocalizations.of(context);
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return Scaffold(
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body: IndexedStack(
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index: _selectedIndex,
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children: const [
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AlbumsTab(),
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QueueTab(),
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SettingsTab(),
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],
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),
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bottomNavigationBar: NavigationBar(
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selectedIndex: _selectedIndex,
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onDestinationSelected: (index) =>
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setState(() => _selectedIndex = index),
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destinations: [
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NavigationDestination(
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icon: const Icon(Icons.photo_library_outlined),
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selectedIcon: const Icon(Icons.photo_library),
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label: l10n.homeTabAlbums,
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),
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NavigationDestination(
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icon: const Icon(Icons.cloud_upload_outlined),
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selectedIcon: const Icon(Icons.cloud_upload),
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label: l10n.homeTabQueue,
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),
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NavigationDestination(
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icon: const Icon(Icons.settings_outlined),
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selectedIcon: const Icon(Icons.settings),
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label: l10n.homeTabSettings,
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),
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],
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),
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);
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}
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}
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/// 相册列表（桩）。Task 4：游标分页、创建/编辑、二维码分享。
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class AlbumsTab extends StatelessWidget {
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const AlbumsTab({super.key});
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@override
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Widget build(BuildContext context) {
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final l10n = AppLocalizations.of(context);
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return Scaffold(
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appBar: AppBar(title: Text(l10n.albums)),
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body: Center(
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child: Text(
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l10n.albums,
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style: Theme.of(context).textTheme.headlineSmall,
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),
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),
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);
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}
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}
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/// 上传队列（桩）。Task 6/9：状态机展示、筛选与重试。
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class QueueTab extends StatelessWidget {
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const QueueTab({super.key});
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@override
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Widget build(BuildContext context) {
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final l10n = AppLocalizations.of(context);
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return Scaffold(
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appBar: AppBar(title: Text(l10n.queue)),
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body: Center(
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child: Text(
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l10n.queue,
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style: Theme.of(context).textTheme.headlineSmall,
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),
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),
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);
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}
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}
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/// 设置（桩）。Task 10：App 内语言切换（zh / en / 跟随系统）持久化。
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class SettingsTab extends StatelessWidget {
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const SettingsTab({super.key});
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@override
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Widget build(BuildContext context) {
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final l10n = AppLocalizations.of(context);
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return Scaffold(
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appBar: AppBar(title: Text(l10n.settings)),
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body: ListView(
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children: [
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ListTile(
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leading: const Icon(Icons.language),
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title: Text(l10n.language),
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subtitle: Text(l10n.localeFollowSystem),
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),
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],
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),
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);
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}
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}
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