173 lines
5.4 KiB
Dart
173 lines
5.4 KiB
Dart
import 'package:flutter/material.dart';
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import '../../../core/routes/app_routes.dart';
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class LearningHomeScreen extends StatelessWidget {
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const LearningHomeScreen({super.key});
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: SafeArea(
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child: Padding(
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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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// 页面标题
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const Text(
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'选择学习模块',
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style: TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.bold,
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color: Colors.black87,
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),
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),
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const SizedBox(height: 8),
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const Text(
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'选择你想要学习的内容',
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style: TextStyle(
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fontSize: 16,
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color: Colors.grey,
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),
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),
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const SizedBox(height: 24),
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// 学习模块网格
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Expanded(
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child: GridView.count(
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crossAxisCount: 2,
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crossAxisSpacing: 16,
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mainAxisSpacing: 16,
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childAspectRatio: 1.1,
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children: [
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_buildModuleCard(
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context,
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title: '词汇学习',
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subtitle: '扩展词汇量',
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icon: Icons.book,
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color: Colors.blue,
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route: Routes.vocabularyHome,
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),
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_buildModuleCard(
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context,
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title: '听力训练',
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subtitle: '提升听力技能',
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icon: Icons.headphones,
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color: Colors.green,
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route: Routes.listeningHome,
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),
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_buildModuleCard(
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context,
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title: '阅读理解',
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subtitle: '增强阅读能力',
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icon: Icons.menu_book,
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color: Colors.orange,
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route: Routes.readingHome,
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),
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_buildModuleCard(
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context,
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title: '写作练习',
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subtitle: '提高写作水平',
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icon: Icons.edit,
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color: Colors.purple,
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route: Routes.writingHome,
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),
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_buildModuleCard(
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context,
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title: '口语练习',
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subtitle: '锻炼口语表达',
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icon: Icons.mic,
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color: Colors.red,
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route: Routes.speakingHome,
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),
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_buildModuleCard(
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context,
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title: '综合测试',
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subtitle: '全面能力评估',
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icon: Icons.quiz,
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color: Colors.teal,
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route: Routes.comprehensiveTest,
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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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Widget _buildModuleCard(
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BuildContext context, {
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required String title,
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required String subtitle,
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required IconData icon,
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required Color color,
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required String route,
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}) {
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return Card(
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elevation: 4,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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child: InkWell(
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onTap: () {
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// 使用根导航器来确保路由正确工作
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Navigator.of(context, rootNavigator: true).pushNamed(route);
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},
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borderRadius: BorderRadius.circular(16),
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child: Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(16),
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [
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color.withOpacity(0.1),
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color.withOpacity(0.05),
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],
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),
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),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: color.withOpacity(0.2),
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shape: BoxShape.circle,
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),
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child: Icon(
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icon,
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size: 32,
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color: color,
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),
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),
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const SizedBox(height: 12),
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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.bold,
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color: Colors.black87,
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),
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textAlign: TextAlign.center,
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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: 12,
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color: Colors.grey[600],
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),
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textAlign: TextAlign.center,
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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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} |