基础功能

2026-03-05 10:06:32 +08:00
commit adad6372a3
55 changed files with 6036 additions and 0 deletions
--- a/lib/pages/movie_tab_page.dart
+++ b/lib/pages/movie_tab_page.dart
@@ -0,0 +1,90 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import '../providers/app_provider.dart';
+import '../models/data_models.dart';
+import '../widgets/movie_status_bar.dart';
+import '../widgets/movie_list_item.dart';
+
+/// 观影标签页
+class MovieTabPage extends StatelessWidget {
+  const MovieTabPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      children: [
+        // 状态选择栏（已看、想看、在看）
+        const MovieStatusBar(),
+        
+        // 影片列表
+        Expanded(
+          child: _buildMovieList(context),
+        ),
+      ],
+    );
+  }
+
+  /// 构建影片列表
+  Widget _buildMovieList(BuildContext context) {
+    return Consumer<AppProvider>(
+      builder: (context, provider, child) {
+        // 根据状态筛选影片
+        final statusMap = {
+          0: 'watched',
+          1: 'want_to_watch',
+          2: 'watching',
+        };
+        final currentStatus = statusMap[provider.movieStatusIndex]!;
+        final movies = provider.getMoviesByStatus(currentStatus);
+        
+        if (movies.isEmpty) {
+          return _buildEmptyState(context, provider.movieStatusIndex);
+        }
+        
+        return RefreshIndicator(
+          onRefresh: () async => await provider.loadMovies(),
+          child: ListView.builder(
+            padding: const EdgeInsets.all(16),
+            itemCount: movies.length,
+            itemBuilder: (context, index) {
+              return MovieListItem(movie: movies[index]);
+            },
+          ),
+        );
+      },
+    );
+  }
+
+  /// 构建空状态提示
+  Widget _buildEmptyState(BuildContext context, int statusIndex) {
+    final statusText = ['已看', '想看', '在看'][statusIndex];
+    
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Icon(
+            Icons.movie_creation_outlined,
+            size: 80,
+            color: Theme.of(context).colorScheme.onSurfaceVariant.withOpacity(0.3),
+          ),
+          const SizedBox(height: 16),
+          Text(
+            '暂无$statusText的影片',
+            style: Theme.of(context).textTheme.titleMedium?.copyWith(
+              color: Theme.of(context).colorScheme.onSurfaceVariant,
+            ),
+          ),
+          const SizedBox(height: 8),
+          ElevatedButton.icon(
+            icon: const Icon(Icons.add),
+            label: const Text('添加记录'),
+            onPressed: () {
+              Navigator.pushNamed(context, '/movie-form');
+            },
+          ),
+        ],
+      ),
+    );
+  }
+}