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动画效果美化

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This commit is contained in:
DelLevin-Home
2026-05-23 17:25:48 +08:00
parent c6ba9da0ab
commit 254ddd8970
17 changed files with 1911 additions and 1073 deletions
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30
lib/pages/movies/movie_detail_page.dart
View File

@@ -143,14 +143,28 @@ class _MovieDetailPageState extends State<MovieDetailPage> {
required String tooltip,
Color backgroundColor = const Color(0xFF1A1A1A),
}) {
return FloatingActionButton(
onPressed: onPressed,
tooltip: tooltip,
backgroundColor: backgroundColor,
foregroundColor: Colors.white,
mini: true,
elevation: 4,
child: Icon(icon, size: 20),
return Material(
color: Colors.transparent,
child: Ink(
width: 40,
height: 40,
decoration: BoxDecoration(
color: backgroundColor,
shape: BoxShape.circle,
boxShadow: [
BoxShadow(
color: backgroundColor.withValues(alpha: 0.3),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: IconButton(
icon: Icon(icon, size: 18, color: Colors.white),
onPressed: onPressed,
tooltip: tooltip,
),
),
);
}

278
lib/pages/movies/movie_tab_page.dart
View File

@@ -1,23 +1,40 @@
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../providers/app_provider.dart';
import '../../utils/user_prefs.dart';
import '../../widgets/movie_status_bar.dart';
import '../../widgets/movie_list_item.dart';
import '../../widgets/animated_star_rating.dart';
import '../../widgets/shimmer_skeleton.dart';
/// 观影标签页 - 极简主义设计
class MovieTabPage extends StatelessWidget {
/// 观影标签页
class MovieTabPage extends StatefulWidget {
const MovieTabPage({super.key});
@override
State<MovieTabPage> createState() => _MovieTabPageState();
}
class _MovieTabPageState extends State<MovieTabPage> {
int _layoutStyle = 0; // 0: 海报网格, 1: 列表
bool _firstLoad = true;
@override
void initState() {
super.initState();
_layoutStyle = UserPrefs().movieLayoutStyle;
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted) setState(() => _firstLoad = false);
});
}
@override
Widget build(BuildContext context) {
return Column(
children: [
// 状态选择栏
const MovieStatusBar(),
const Divider(height: 0.5, thickness: 0.5, color: Color(0xFFE5E5E5)),
// 影片列表
Expanded(
child: _buildMovieList(context),
),
@@ -25,102 +42,213 @@ class MovieTabPage extends StatelessWidget {
);
}
/// 构建影片列表
Widget _buildMovieList(BuildContext context) {
return Consumer<AppProvider>(
builder: (context, provider, child) {
final statusMap = {
0: 'watched',
1: 'watching',
2: 'want_to_watch',
};
final statusMap = {0: 'watched', 1: 'watching', 2: 'want_to_watch'};
final currentStatus = statusMap[provider.movieStatusIndex]!;
final allMovies = provider.movies.where((m) => !m.isDeleted).toList();
// 首次加载且数据为空时才显示骨架屏
if (_firstLoad && allMovies.isEmpty) {
return _buildSkeleton();
}
_firstLoad = false;
final movies = provider.getMoviesByStatus(currentStatus);
if (movies.isEmpty) {
return _buildEmptyState(context, provider.movieStatusIndex);
}
return RefreshIndicator(
onRefresh: () async => await provider.loadMovies(),
color: const Color(0xFF1A1A1A),
backgroundColor: Colors.white,
child: GridView.builder(
padding: const EdgeInsets.fromLTRB(16, 16, 16, 100),
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 3,
childAspectRatio: 0.55,
crossAxisSpacing: 12,
mainAxisSpacing: 16,
),
itemCount: movies.length,
itemBuilder: (context, index) {
return MovieListItem(movie: movies[index]);
},
),
);
if (_layoutStyle == 1) {
return _buildListView(movies, provider);
}
return _buildGridView(movies, provider);
},
);
}
/// 构建空状态
Widget _buildGridView(List movies, AppProvider provider) {
return RefreshIndicator(
onRefresh: () async => await provider.loadMovies(),
color: const Color(0xFF1A1A1A),
backgroundColor: Colors.white,
child: GridView.builder(
padding: const EdgeInsets.fromLTRB(16, 16, 16, 100),
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 3,
childAspectRatio: 0.55,
crossAxisSpacing: 12,
mainAxisSpacing: 16,
),
itemCount: movies.length,
itemBuilder: (context, index) => MovieListItem(movie: movies[index]),
),
);
}
Widget _buildListView(List movies, AppProvider provider) {
return RefreshIndicator(
onRefresh: () async => await provider.loadMovies(),
color: const Color(0xFF1A1A1A),
backgroundColor: Colors.white,
child: ListView.builder(
padding: const EdgeInsets.fromLTRB(12, 8, 12, 100),
itemCount: movies.length,
itemBuilder: (context, index) => _buildListCard(movies[index]),
),
);
}
Widget _buildListCard(movie) {
return GestureDetector(
onTap: () => Navigator.pushNamed(context, '/movie-detail', arguments: movie),
onLongPress: () => _showDeleteDialog(context, movie),
child: Container(
margin: const EdgeInsets.only(bottom: 8),
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: const Color(0xFFFAFAFA),
borderRadius: BorderRadius.circular(12),
),
child: Row(
children: [
// 海报缩略图
Container(
width: 48, height: 64,
decoration: BoxDecoration(
color: const Color(0xFFF0F0F0),
borderRadius: BorderRadius.circular(6),
),
clipBehavior: Clip.antiAlias,
child: movie.posterPath != null && movie.posterPath!.isNotEmpty
? Image.file(File(movie.posterPath!), fit: BoxFit.cover,
errorBuilder: (_, __, ___) => const Icon(Icons.movie_outlined, size: 22, color: Color(0xFFCCCCCC)))
: const Icon(Icons.movie_outlined, size: 22, color: Color(0xFFCCCCCC)),
),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(movie.title, maxLines: 1, overflow: TextOverflow.ellipsis,
style: const TextStyle(fontSize: 15, fontWeight: FontWeight.w600, color: Color(0xFF1A1A1A))),
if (movie.alternateTitles.isNotEmpty) ...[
const SizedBox(height: 3),
Text(movie.alternateTitles.take(2).join('、'), maxLines: 1, overflow: TextOverflow.ellipsis,
style: const TextStyle(fontSize: 12, color: Color(0xFFAAAAAA))),
],
const SizedBox(height: 6),
if (movie.rating != null)
AnimatedStarRating(rating: movie.rating!, starSize: 12, showNumber: true)
else
const SizedBox(height: 14),
],
),
),
const SizedBox(width: 8),
const Icon(Icons.chevron_right, color: Color(0xFFD0D0D0), size: 20),
],
),
),
);
}
void _showDeleteDialog(BuildContext context, movie) {
showDialog(
context: context,
builder: (ctx) => AlertDialog(
backgroundColor: Colors.white,
elevation: 0,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
title: const Text('确认删除', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600)),
content: Text('确定要删除《${movie.title}》吗？删除后可在回收站恢复。',
style: const TextStyle(fontSize: 14, color: Color(0xFF666666), height: 1.5)),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx),
child: const Text('取消', style: TextStyle(color: Color(0xFF666666))),
),
ElevatedButton(
onPressed: () async {
await context.read<AppProvider>().removeMovie(movie.id);
Navigator.pop(ctx);
},
style: ElevatedButton.styleFrom(
backgroundColor: Colors.red, foregroundColor: Colors.white, elevation: 0,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
),
child: const Text('删除'),
),
],
actionsPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
),
);
}
Widget _buildSkeleton() {
return _layoutStyle == 1 ? _buildListSkeleton() : const MovieSkeletonGrid();
}
Widget _buildListSkeleton() {
return ListView.builder(
padding: const EdgeInsets.fromLTRB(12, 8, 12, 100),
itemCount: 6,
itemBuilder: (_, __) => Container(
margin: const EdgeInsets.only(bottom: 8),
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: const Color(0xFFF8F8F8),
borderRadius: BorderRadius.circular(12),
),
child: const Row(
children: [
ShimmerSkeleton(width: 48, height: 64, borderRadius: 6),
SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
ShimmerSkeleton(width: 160, height: 16),
SizedBox(height: 6),
ShimmerSkeleton(width: 100, height: 12),
SizedBox(height: 6),
ShimmerSkeleton(width: 70, height: 12),
],
),
),
SizedBox(width: 8),
ShimmerSkeleton(width: 20, height: 20, borderRadius: 10),
],
),
),
);
}
Widget _buildEmptyState(BuildContext context, int statusIndex) {
final statusText = ['已看', '在看', '想看'][statusIndex];
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
width: 80,
height: 80,
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
borderRadius: BorderRadius.circular(20),
),
child: const Icon(
Icons.movie_outlined,
size: 40,
color: Color(0xFFCCCCCC),
),
width: 80, height: 80,
decoration: BoxDecoration(color: const Color(0xFFF5F5F5), borderRadius: BorderRadius.circular(20)),
child: const Icon(Icons.movie_outlined, size: 40, color: Color(0xFFCCCCCC)),
),
const SizedBox(height: 20),
Text(
'暂无$statusText的影片',
style: const TextStyle(
fontSize: 16,
color: Color(0xFF999999),
),
),
Text('暂无$statusText的影片', style: const TextStyle(fontSize: 16, color: Color(0xFF999999))),
const SizedBox(height: 24),
InkWell(
onTap: () {
final statusMap = {
0: 'watched',
1: 'watching',
2: 'want_to_watch',
};
final currentStatus = statusMap[statusIndex]!;
Navigator.pushNamed(
context,
'/movie-form',
arguments: {'initialStatus': currentStatus},
);
final statusMap = {0: 'watched', 1: 'watching', 2: 'want_to_watch'};
Navigator.pushNamed(context, '/movie-form', arguments: {'initialStatus': statusMap[statusIndex]!});
},
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
decoration: BoxDecoration(
color: const Color(0xFF1A1A1A),
borderRadius: BorderRadius.circular(8),
),
child: const Text(
'添加记录',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: Colors.white,
),
),
decoration: BoxDecoration(color: const Color(0xFF1A1A1A), borderRadius: BorderRadius.circular(8)),
child: const Text('添加记录', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w500, color: Colors.white)),
),
),
],