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笔记功能初步完善

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DelLevin-Home
2026-03-06 13:49:13 +08:00
parent 3ebc71da7d
commit 17de976d4b
20 changed files with 3058 additions and 1951 deletions
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801
lib/pages/movie_detail_page.dart
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@@ -7,328 +7,527 @@ import '../models/data_models.dart';
/// 影视详情页 - 极简主义设计
class MovieDetailPage extends StatefulWidget {
final Movie movie;
const MovieDetailPage({super.key, required this.movie});
@override
State<MovieDetailPage> createState() => _MovieDetailPageState();
}
class _MovieDetailPageState extends State<MovieDetailPage> {
late Movie _movie;
@override
void initState() {
super.initState();
_movie = widget.movie;
}
void _refreshMovie() {
final provider = context.read<AppProvider>();
final updated = provider.movies.firstWhere(
(m) => m.id == _movie.id,
orElse: () => _movie,
);
setState(() => _movie = updated);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('详情'),
actions: [
TextButton(
onPressed: () => _navigateToEdit(context),
child: const Text('编辑'),
backgroundColor: Colors.white,
body: CustomScrollView(
slivers: [
// 顶部海报区域
_buildSliverAppBar(),
// 内容区域
SliverToBoxAdapter(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 基本信息
_buildBasicInfo(),
const Divider(height: 0.5, thickness: 0.5, color: Color(0xFFE5E5E5)),
// 导演
if (widget.movie.directors.isNotEmpty)
_buildDirectorsSection(),
// 编剧
if (widget.movie.writers.isNotEmpty)
_buildWritersSection(),
// 主演
if (widget.movie.actors.isNotEmpty)
_buildActorsSection(),
// 类型
if (widget.movie.genres.isNotEmpty)
_buildGenresSection(),
const Divider(height: 0.5, thickness: 0.5, color: Color(0xFFE5E5E5)),
// 简介
if (widget.movie.summary != null && widget.movie.summary!.isNotEmpty)
_buildSummarySection(),
// 别名
if (widget.movie.alternateTitles.isNotEmpty)
_buildAlternateTitlesSection(),
const SizedBox(height: 48),
],
),
),
const SizedBox(width: 8),
],
),
body: SingleChildScrollView(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 海报
_buildPoster(),
const SizedBox(height: 40),
// 标题
Text(
_movie.title,
style: const TextStyle(
fontSize: 24,
fontWeight: FontWeight.w600,
color: Color(0xFF1A1A1A),
height: 1.3,
),
),
const SizedBox(height: 12),
// 状态标签
_buildStatusTag(),
const SizedBox(height: 32),
// 基本信息
_buildInfoRow(),
// 别名
if (_movie.alternateTitles.isNotEmpty) ...[
const SizedBox(height: 32),
_buildSectionTitle('别名'),
const SizedBox(height: 12),
_buildTextList(_movie.alternateTitles),
],
// 导演
if (_movie.directors.isNotEmpty) ...[
const SizedBox(height: 32),
_buildSectionTitle('导演'),
const SizedBox(height: 12),
_buildTextList(_movie.directors),
],
// 编剧
if (_movie.writers.isNotEmpty) ...[
const SizedBox(height: 32),
_buildSectionTitle('编剧'),
const SizedBox(height: 12),
_buildTextList(_movie.writers),
],
// 主演
if (_movie.actors.isNotEmpty) ...[
const SizedBox(height: 32),
_buildSectionTitle('主演'),
const SizedBox(height: 12),
_buildTextList(_movie.actors),
],
// 类型
if (_movie.genres.isNotEmpty) ...[
const SizedBox(height: 32),
_buildSectionTitle('类型'),
const SizedBox(height: 12),
Wrap(
spacing: 8,
runSpacing: 8,
children: _movie.genres.map((genre) => Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
decoration: BoxDecoration(
border: Border.all(
color: const Color(0xFFE5E5E5),
width: 0.5,
),
),
child: Text(
genre,
style: const TextStyle(
fontSize: 13,
color: Color(0xFF666666),
),
),
)).toList(),
),
],
// 剧情简介
if (_movie.summary != null && _movie.summary!.isNotEmpty) ...[
const SizedBox(height: 32),
_buildSectionTitle('简介'),
const SizedBox(height: 12),
Text(
_movie.summary!,
style: const TextStyle(
fontSize: 15,
color: Color(0xFF666666),
height: 1.7,
),
),
],
const SizedBox(height: 48),
// 删除按钮
Center(
child: TextButton(
onPressed: () => _showDeleteDialog(context),
style: TextButton.styleFrom(
foregroundColor: const Color(0xFFDC2626),
),
child: const Text('删除此影片'),
),
),
const SizedBox(height: 24),
],
),
),
// 底部操作栏
bottomNavigationBar: _buildBottomBar(),
);
}
/// 海报
Widget _buildPoster() {
return Center(
child: Container(
width: 140,
height: 200,
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
border: Border.all(
color: const Color(0xFFE5E5E5),
width: 0.5,
),
),
child: _movie.posterPath != null && _movie.posterPath!.isNotEmpty
? Image.file(
File(_movie.posterPath!),
fit: BoxFit.cover,
errorBuilder: (_, __, ___) => _buildPlaceholder(),
)
: _buildPlaceholder(),
/// 构建顶部 AppBar
Widget _buildSliverAppBar() {
return SliverAppBar(
expandedHeight: 280,
pinned: true,
backgroundColor: Colors.white,
flexibleSpace: FlexibleSpaceBar(
background: _buildPosterSection(),
),
actions: [
IconButton(
icon: const Icon(Icons.edit_outlined),
onPressed: () => _navigateToEdit(context),
),
const SizedBox(width: 8),
],
);
}
Widget _buildPlaceholder() {
return const Center(
child: Text(
'无海报',
style: TextStyle(
fontSize: 13,
color: Color(0xFF999999),
),
),
);
}
/// 状态标签
Widget _buildStatusTag() {
String label;
Color bgColor;
Color textColor;
switch (_movie.status) {
case 'watched':
label = '已看';
bgColor = const Color(0xFF1A1A1A);
textColor = Colors.white;
break;
case 'watching':
label = '在看';
bgColor = const Color(0xFF666666);
textColor = Colors.white;
break;
case 'want_to_watch':
label = '想看';
bgColor = const Color(0xFFF5F5F5);
textColor = const Color(0xFF666666);
break;
default:
label = '未知';
bgColor = const Color(0xFFF5F5F5);
textColor = const Color(0xFF999999);
}
/// 构建海报区域
Widget _buildPosterSection() {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
decoration: BoxDecoration(
color: bgColor,
borderRadius: BorderRadius.zero,
),
child: Text(
label,
style: TextStyle(
fontSize: 12,
color: textColor,
fontWeight: FontWeight.w500,
),
width: double.infinity,
color: const Color(0xFFF5F5F5),
child: widget.movie.posterPath != null && widget.movie.posterPath!.isNotEmpty
? Image.file(
File(widget.movie.posterPath!),
fit: BoxFit.contain,
errorBuilder: (_, __, ___) => _buildPosterPlaceholder(),
)
: _buildPosterPlaceholder(),
);
}
Widget _buildPosterPlaceholder() {
return const Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.movie_outlined,
size: 64,
color: Color(0xFFCCCCCC),
),
SizedBox(height: 16),
Text(
'暂无海报',
style: TextStyle(
fontSize: 14,
color: Color(0xFF999999),
),
),
],
),
);
}
/// 基本信息行
Widget _buildInfoRow() {
final items = <String>[];
if (_movie.releaseDate != null) {
items.add('${_movie.releaseDate!.year}');
}
if (_movie.rating != null) {
items.add('${_movie.rating!.toStringAsFixed(1)} 分');
}
if (items.isEmpty) return const SizedBox.shrink();
return Row(
children: items.asMap().entries.map((entry) {
return Row(
children: [
/// 构建基本信息
Widget _buildBasicInfo() {
return Padding(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 影视名称
Text(
widget.movie.title,
style: const TextStyle(
fontSize: 24,
fontWeight: FontWeight.w600,
color: Color(0xFF1A1A1A),
height: 1.3,
),
),
const SizedBox(height: 16),
// 评分和状态
Row(
children: [
if (widget.movie.rating != null) ...[
const Icon(
Icons.star,
size: 20,
color: Color(0xFF1A1A1A),
),
const SizedBox(width: 4),
Text(
widget.movie.rating!.toStringAsFixed(1),
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.w600,
color: Color(0xFF1A1A1A),
),
),
const SizedBox(width: 16),
],
_buildStatusTag(),
],
),
const SizedBox(height: 8),
// 上映日期
if (widget.movie.releaseDate != null)
Text(
entry.value,
'${widget.movie.releaseDate!.year}年上映',
style: const TextStyle(
fontSize: 14,
color: Color(0xFF999999),
),
),
if (entry.key < items.length - 1)
const Padding(
padding: EdgeInsets.symmetric(horizontal: 12),
child: Text(
'·',
style: TextStyle(
fontSize: 14,
color: Color(0xFFCCCCCC),
),
),
),
],
);
}).toList(),
);
}
/// 区块标题
Widget _buildSectionTitle(String title) {
return Text(
title.toUpperCase(),
style: const TextStyle(
fontSize: 11,
fontWeight: FontWeight.w500,
color: Color(0xFF999999),
letterSpacing: 1,
const SizedBox(height: 8),
// 时间信息
Text(
'添加于 ${_formatDate(widget.movie.createdAt)}',
style: const TextStyle(
fontSize: 12,
color: Color(0xFF999999),
),
),
],
),
);
}
/// 文本列表
Widget _buildTextList(List<String> items) {
return Wrap(
spacing: 8,
runSpacing: 8,
children: items.map((item) => Text(
item,
/// 构建状态标签
Widget _buildStatusTag() {
String label;
Color color;
switch (widget.movie.status) {
case 'watched':
label = '已看';
color = const Color(0xFF1A1A1A);
break;
case 'watching':
label = '在看';
color = const Color(0xFF666666);
break;
case 'want_to_watch':
label = '想看';
color = const Color(0xFF999999);
break;
default:
label = '未知';
color = const Color(0xFFCCCCCC);
}
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
decoration: BoxDecoration(
color: color,
),
child: Text(
label,
style: const TextStyle(
fontSize: 15,
color: Color(0xFF333333),
fontSize: 12,
color: Colors.white,
fontWeight: FontWeight.w500,
),
)).toList(),
),
);
}
/// 跳转到编辑
/// 构建导演区域
Widget _buildDirectorsSection() {
return Padding(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'导演',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: Color(0xFF999999),
letterSpacing: 1,
),
),
const SizedBox(height: 12),
Wrap(
spacing: 8,
runSpacing: 8,
children: widget.movie.directors.map((director) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
border: Border.all(color: const Color(0xFFE5E5E5)),
),
child: Text(
director,
style: const TextStyle(
fontSize: 14,
color: Color(0xFF1A1A1A),
),
),
);
}).toList(),
),
],
),
);
}
/// 构建编剧区域
Widget _buildWritersSection() {
return Padding(
padding: const EdgeInsets.fromLTRB(24, 0, 24, 24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'编剧',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: Color(0xFF999999),
letterSpacing: 1,
),
),
const SizedBox(height: 12),
Wrap(
spacing: 8,
runSpacing: 8,
children: widget.movie.writers.map((writer) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
border: Border.all(color: const Color(0xFFE5E5E5)),
),
child: Text(
writer,
style: const TextStyle(
fontSize: 14,
color: Color(0xFF1A1A1A),
),
),
);
}).toList(),
),
],
),
);
}
/// 构建主演区域
Widget _buildActorsSection() {
return Padding(
padding: const EdgeInsets.fromLTRB(24, 0, 24, 24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'主演',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: Color(0xFF999999),
letterSpacing: 1,
),
),
const SizedBox(height: 12),
Wrap(
spacing: 8,
runSpacing: 8,
children: widget.movie.actors.map((actor) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
border: Border.all(color: const Color(0xFFE5E5E5)),
),
child: Text(
actor,
style: const TextStyle(
fontSize: 14,
color: Color(0xFF1A1A1A),
),
),
);
}).toList(),
),
],
),
);
}
/// 构建类型区域
Widget _buildGenresSection() {
return Padding(
padding: const EdgeInsets.fromLTRB(24, 0, 24, 24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'类型',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: Color(0xFF999999),
letterSpacing: 1,
),
),
const SizedBox(height: 12),
Wrap(
spacing: 8,
runSpacing: 8,
children: widget.movie.genres.map((genre) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
decoration: BoxDecoration(
border: Border.all(color: const Color(0xFFE5E5E5)),
),
child: Text(
genre,
style: const TextStyle(
fontSize: 13,
color: Color(0xFF666666),
),
),
);
}).toList(),
),
],
),
);
}
/// 构建简介区域
Widget _buildSummarySection() {
return Padding(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'简介',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: Color(0xFF999999),
letterSpacing: 1,
),
),
const SizedBox(height: 12),
Text(
widget.movie.summary!,
style: const TextStyle(
fontSize: 15,
color: Color(0xFF1A1A1A),
height: 1.6,
),
),
],
),
);
}
/// 构建别名区域
Widget _buildAlternateTitlesSection() {
return Padding(
padding: const EdgeInsets.fromLTRB(24, 0, 24, 24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'别名',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: Color(0xFF999999),
letterSpacing: 1,
),
),
const SizedBox(height: 8),
Wrap(
spacing: 8,
runSpacing: 8,
children: widget.movie.alternateTitles.map((title) {
return Text(
title,
style: const TextStyle(
fontSize: 14,
color: Color(0xFF666666),
),
);
}).toList(),
),
],
),
);
}
/// 构建底部操作栏
Widget _buildBottomBar() {
return Container(
decoration: const BoxDecoration(
border: Border(
top: BorderSide(color: Color(0xFFE5E5E5), width: 0.5),
),
),
child: SafeArea(
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
child: Row(
children: [
Expanded(
child: OutlinedButton(
onPressed: () => _navigateToEdit(context),
style: OutlinedButton.styleFrom(
foregroundColor: const Color(0xFF1A1A1A),
side: const BorderSide(color: Color(0xFF1A1A1A)),
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
padding: const EdgeInsets.symmetric(vertical: 12),
),
child: const Text('编辑'),
),
),
const SizedBox(width: 16),
Expanded(
child: OutlinedButton(
onPressed: () => _showDeleteDialog(context),
style: OutlinedButton.styleFrom(
foregroundColor: Colors.red,
side: const BorderSide(color: Colors.red),
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
padding: const EdgeInsets.symmetric(vertical: 12),
),
child: const Text('删除'),
),
),
],
),
),
),
);
}
/// 格式化日期
String _formatDate(DateTime date) {
return '${date.year}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}';
}
/// 跳转到编辑页面
void _navigateToEdit(BuildContext context) {
Navigator.pushNamed(context, '/movie-form', arguments: _movie).then((_) {
_refreshMovie();
Navigator.pushNamed(context, '/movie-form', arguments: widget.movie).then((_) {
context.read<AppProvider>().loadMovies();
});
}
/// 删除对话框
/// 显示删除对话框
void _showDeleteDialog(BuildContext context) {
showDialog(
context: context,
@@ -336,40 +535,24 @@ class _MovieDetailPageState extends State<MovieDetailPage> {
backgroundColor: Colors.white,
elevation: 0,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
title: const Text(
'确认删除',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w600,
color: Color(0xFF1A1A1A),
),
),
content: Text(
'确定要删除"${_movie.title}"吗？',
style: const TextStyle(
fontSize: 15,
color: Color(0xFF666666),
),
),
title: const Text('确认删除'),
content: Text('确定要删除"${widget.movie.title}"吗？'),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text(
'取消',
style: TextStyle(color: Color(0xFF666666)),
),
child: const Text('取消', style: TextStyle(color: Color(0xFF666666))),
),
TextButton(
onPressed: () async {
await context.read<AppProvider>().removeMovie(_movie.id);
if (!context.mounted) return;
await context.read<AppProvider>().removeMovie(widget.movie.id);
if (!mounted) return;
Navigator.pop(context);
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('已删除')),
);
},
child: const Text(
'删除',
style: TextStyle(color: Color(0xFFDC2626)),
),
child: const Text('删除', style: TextStyle(color: Colors.red)),
),
],
),