510 lines
15 KiB
Dart
510 lines
15 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:ainoval/blocs/auth/auth_bloc.dart';
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import 'package:ainoval/config/app_config.dart';
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import 'package:ainoval/utils/web_theme.dart';
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import 'package:ainoval/screens/user/change_password_screen.dart';
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import 'package:ainoval/widgets/common/top_toast.dart';
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/// 用户设置页面
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class UserSettingsScreen extends StatefulWidget {
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const UserSettingsScreen({Key? key}) : super(key: key);
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@override
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State<UserSettingsScreen> createState() => _UserSettingsScreenState();
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}
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class _UserSettingsScreenState extends State<UserSettingsScreen> {
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: WebTheme.getBackgroundColor(context),
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appBar: AppBar(
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title: Text(
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'账户设置',
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style: TextStyle(
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color: WebTheme.getTextColor(context),
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fontWeight: FontWeight.w600,
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),
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),
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backgroundColor: WebTheme.getBackgroundColor(context),
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elevation: 0,
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iconTheme: IconThemeData(
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color: WebTheme.getTextColor(context),
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),
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),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 用户信息卡片
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_buildUserInfoCard(),
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const SizedBox(height: 24),
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// 账户安全设置
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_buildAccountSecuritySection(),
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const SizedBox(height: 24),
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// 偏好设置
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_buildPreferencesSection(),
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const SizedBox(height: 24),
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// 关于应用
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_buildAboutSection(),
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],
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),
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),
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);
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}
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/// 构建用户信息卡片
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Widget _buildUserInfoCard() {
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final username = AppConfig.username ?? '游客';
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final userId = AppConfig.userId ?? '未知';
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return Card(
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elevation: 4,
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shadowColor: WebTheme.getShadowColor(context, opacity: 0.1),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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color: WebTheme.getSurfaceColor(context),
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child: Padding(
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padding: const EdgeInsets.all(20),
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child: Row(
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children: [
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// 头像
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Container(
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width: 60,
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height: 60,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: WebTheme.getPrimaryColor(context).withOpacity(0.1),
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),
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child: Icon(
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Icons.person,
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size: 30,
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color: WebTheme.getPrimaryColor(context),
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),
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),
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const SizedBox(width: 16),
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// 用户信息
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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username,
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style: TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.bold,
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color: WebTheme.getTextColor(context),
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),
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),
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const SizedBox(height: 4),
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Text(
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'ID: $userId',
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style: TextStyle(
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fontSize: 14,
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color: WebTheme.getSecondaryTextColor(context),
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),
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),
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const SizedBox(height: 8),
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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decoration: BoxDecoration(
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color: WebTheme.getPrimaryColor(context).withOpacity(0.1),
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borderRadius: BorderRadius.circular(12),
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),
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child: Text(
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'已认证',
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style: TextStyle(
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fontSize: 12,
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color: WebTheme.getPrimaryColor(context),
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fontWeight: FontWeight.w500,
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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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],
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),
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),
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);
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}
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/// 构建账户安全设置区域
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Widget _buildAccountSecuritySection() {
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return _buildSection(
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title: '账户安全',
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icon: Icons.security,
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children: [
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_buildSettingItem(
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icon: Icons.lock_outline,
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title: '修改密码',
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subtitle: '定期更换密码，保护账户安全',
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onTap: () {
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Navigator.of(context).push(
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MaterialPageRoute(
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builder: (context) => const ChangePasswordScreen(),
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),
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);
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},
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trailing: Icon(
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Icons.arrow_forward_ios,
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size: 16,
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color: WebTheme.getSecondaryTextColor(context),
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),
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),
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const Divider(height: 1),
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_buildSettingItem(
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icon: Icons.device_unknown,
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title: '登录设备管理',
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subtitle: '查看和管理登录设备',
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onTap: () {
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TopToast.info(context, '登录设备管理功能开发中');
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},
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trailing: Icon(
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Icons.arrow_forward_ios,
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size: 16,
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color: WebTheme.getSecondaryTextColor(context),
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),
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),
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const Divider(height: 1),
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_buildSettingItem(
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icon: Icons.logout,
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title: '退出登录',
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subtitle: '退出当前账户',
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onTap: () {
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_showLogoutConfirmDialog();
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},
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trailing: Icon(
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Icons.arrow_forward_ios,
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size: 16,
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color: Theme.of(context).colorScheme.error,
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),
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isDestructive: true,
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),
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],
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);
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}
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/// 构建偏好设置区域
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Widget _buildPreferencesSection() {
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return _buildSection(
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title: '偏好设置',
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icon: Icons.tune,
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children: [
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_buildSettingItem(
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icon: Icons.language,
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title: '语言设置',
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subtitle: '选择应用显示语言',
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onTap: () {
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TopToast.info(context, '语言设置功能开发中');
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},
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trailing: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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'简体中文',
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style: TextStyle(
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fontSize: 14,
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color: WebTheme.getSecondaryTextColor(context),
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),
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),
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const SizedBox(width: 8),
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Icon(
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Icons.arrow_forward_ios,
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size: 16,
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color: WebTheme.getSecondaryTextColor(context),
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),
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],
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),
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),
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const Divider(height: 1),
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_buildSettingItem(
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icon: Icons.palette_outlined,
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title: '主题设置',
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subtitle: '选择浅色或深色主题',
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onTap: () {
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TopToast.info(context, '主题设置功能开发中');
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},
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trailing: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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'跟随系统',
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style: TextStyle(
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fontSize: 14,
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color: WebTheme.getSecondaryTextColor(context),
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),
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),
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const SizedBox(width: 8),
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Icon(
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Icons.arrow_forward_ios,
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size: 16,
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color: WebTheme.getSecondaryTextColor(context),
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),
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],
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),
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),
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const Divider(height: 1),
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_buildSettingItem(
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icon: Icons.notifications_outlined,
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title: '通知设置',
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subtitle: '管理应用通知偏好',
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onTap: () {
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TopToast.info(context, '通知设置功能开发中');
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},
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trailing: Icon(
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Icons.arrow_forward_ios,
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size: 16,
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color: WebTheme.getSecondaryTextColor(context),
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),
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),
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],
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);
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}
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/// 构建关于应用区域
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Widget _buildAboutSection() {
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return _buildSection(
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title: '关于',
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icon: Icons.info_outline,
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children: [
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_buildSettingItem(
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icon: Icons.help_outline,
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title: '帮助中心',
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subtitle: '查看使用指南和常见问题',
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onTap: () {
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TopToast.info(context, '帮助中心功能开发中');
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},
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trailing: Icon(
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Icons.arrow_forward_ios,
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size: 16,
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color: WebTheme.getSecondaryTextColor(context),
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),
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),
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const Divider(height: 1),
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_buildSettingItem(
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icon: Icons.privacy_tip_outlined,
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title: '隐私政策',
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subtitle: '了解我们如何保护您的隐私',
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onTap: () {
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TopToast.info(context, '隐私政策功能开发中');
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},
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trailing: Icon(
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Icons.arrow_forward_ios,
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size: 16,
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color: WebTheme.getSecondaryTextColor(context),
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),
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),
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const Divider(height: 1),
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_buildSettingItem(
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icon: Icons.description_outlined,
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title: '服务条款',
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subtitle: '查看使用条款和协议',
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onTap: () {
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TopToast.info(context, '服务条款功能开发中');
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},
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trailing: Icon(
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Icons.arrow_forward_ios,
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size: 16,
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color: WebTheme.getSecondaryTextColor(context),
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),
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),
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const Divider(height: 1),
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_buildSettingItem(
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icon: Icons.info,
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title: '应用版本',
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subtitle: 'AINoval v1.0.0',
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onTap: () {
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TopToast.info(context, '当前版本：v1.0.0');
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},
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),
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],
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);
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}
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/// 构建设置区域
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Widget _buildSection({
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required String title,
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required IconData icon,
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required List<Widget> children,
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}) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 区域标题
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Padding(
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padding: const EdgeInsets.only(left: 4, bottom: 12),
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child: Row(
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children: [
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Icon(
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icon,
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size: 20,
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color: WebTheme.getPrimaryColor(context),
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),
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const SizedBox(width: 8),
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Text(
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title,
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: WebTheme.getTextColor(context),
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),
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),
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],
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),
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),
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// 设置项卡片
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Card(
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elevation: 2,
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shadowColor: WebTheme.getShadowColor(context, opacity: 0.05),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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color: WebTheme.getSurfaceColor(context),
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child: Column(children: children),
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),
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],
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);
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}
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/// 构建设置项
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Widget _buildSettingItem({
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required IconData icon,
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required String title,
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required String subtitle,
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required VoidCallback onTap,
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Widget? trailing,
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bool isDestructive = false,
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}) {
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return InkWell(
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onTap: onTap,
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borderRadius: BorderRadius.circular(12),
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Row(
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children: [
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Container(
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width: 40,
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height: 40,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: isDestructive
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? Theme.of(context).colorScheme.error.withOpacity(0.1)
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: WebTheme.getPrimaryColor(context).withOpacity(0.1),
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),
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child: Icon(
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icon,
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size: 20,
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color: isDestructive
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? Theme.of(context).colorScheme.error
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: WebTheme.getPrimaryColor(context),
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),
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),
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const SizedBox(width: 16),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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title,
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w500,
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color: isDestructive
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? Theme.of(context).colorScheme.error
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: WebTheme.getTextColor(context),
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),
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),
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const SizedBox(height: 4),
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Text(
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subtitle,
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style: TextStyle(
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fontSize: 14,
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color: WebTheme.getSecondaryTextColor(context),
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),
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),
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],
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),
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),
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if (trailing != null) trailing,
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],
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),
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),
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);
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}
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/// 显示退出登录确认对话框
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void _showLogoutConfirmDialog() {
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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backgroundColor: WebTheme.getSurfaceColor(context),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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title: Row(
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children: [
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Icon(
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Icons.logout,
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color: Theme.of(context).colorScheme.error,
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size: 24,
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),
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const SizedBox(width: 12),
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Text(
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'确认退出',
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style: TextStyle(
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color: WebTheme.getTextColor(context),
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fontSize: 20,
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fontWeight: FontWeight.w600,
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),
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),
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],
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),
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content: Text(
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'您确定要退出登录吗？退出后需要重新登录才能使用。',
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style: TextStyle(
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color: WebTheme.getSecondaryTextColor(context),
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fontSize: 16,
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height: 1.5,
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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style: TextButton.styleFrom(
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foregroundColor: WebTheme.getSecondaryTextColor(context),
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 8),
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),
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child: const Text('取消'),
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),
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ElevatedButton(
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onPressed: () {
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Navigator.of(context).pop(); // 关闭对话框
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context.read<AuthBloc>().add(AuthLogout());
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Navigator.of(context).pop(); // 关闭设置页面
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TopToast.info(context, '已退出登录');
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: Theme.of(context).colorScheme.error,
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foregroundColor: Theme.of(context).colorScheme.onError,
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 8),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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child: const Text('退出登录'),
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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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