feat: add two-tab timetable UI and glass dock

2026-10-12 23:33:33 +08:00
parent 808af007a2
commit 8a98d49d12
17 changed files with 1912 additions and 9 deletions
@@ -0,0 +1,145 @@
+import 'package:flutter/material.dart';
+
+import 'app_controller.dart';
+import 'app_theme.dart';
+import '../widgets/glass_dock.dart';
+import '../features/timetable/timetable_page.dart';
+import '../features/profile/profile_page.dart';
+
+class HepanApp extends StatelessWidget {
+  const HepanApp({super.key, required this.controller, this.schoolBuilder});
+  final AppController controller;
+  final Widget Function()? schoolBuilder;
+  @override
+  Widget build(BuildContext context) => MaterialApp(
+    debugShowCheckedModeBanner: false,
+    title: '河畔Everyday',
+    theme: hepanTheme(),
+    home: _Shell(controller: controller, schoolBuilder: schoolBuilder),
+  );
+}
+
+class _Shell extends StatefulWidget {
+  const _Shell({required this.controller, this.schoolBuilder});
+  final AppController controller;
+  final Widget Function()? schoolBuilder;
+  @override
+  State<_Shell> createState() => _ShellState();
+}
+
+class _ShellState extends State<_Shell> with WidgetsBindingObserver {
+  int _tab = 0;
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addObserver(this);
+  }
+
+  @override
+  void dispose() {
+    WidgetsBinding.instance.removeObserver(this);
+    super.dispose();
+  }
+
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) {
+    if (state == AppLifecycleState.resumed) {
+      widget.controller.refreshServices();
+    }
+  }
+
+  void _school() {
+    if (widget.schoolBuilder != null) {
+      Navigator.push(
+        context,
+        MaterialPageRoute<void>(builder: (_) => widget.schoolBuilder!()),
+      );
+    } else {
+      showDialog<void>(
+        context: context,
+        builder: (context) => AlertDialog(
+          title: const Text('学校认证'),
+          content: const Text('学校认证入口正在接入。你可以先体验示例课表或导入课表文件。'),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.pop(context),
+              child: const Text('知道了'),
+            ),
+          ],
+        ),
+      );
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) => AnimatedBuilder(
+    animation: widget.controller,
+    builder: (context, _) => Scaffold(
+      body: Container(
+        decoration: const BoxDecoration(
+          gradient: LinearGradient(
+            begin: Alignment.topLeft,
+            end: Alignment.bottomRight,
+            colors: [Color(0xFFF0F7F5), Color(0xFFF7F8F5), Color(0xFFEFF5F3)],
+          ),
+        ),
+        child: SafeArea(
+          bottom: false,
+          child: Stack(
+            children: [
+              Positioned.fill(
+                child: Column(
+                  children: [
+                    if (widget.controller.lastError != null)
+                      Container(
+                        width: double.infinity,
+                        color: const Color(0xFFF8ECE6),
+                        padding: const EdgeInsets.all(12),
+                        child: Column(
+                          crossAxisAlignment: CrossAxisAlignment.start,
+                          children: [
+                            Text(
+                              widget.controller.lastError!,
+                              style: const TextStyle(fontSize: 12),
+                            ),
+                            if (!widget.controller.storageReady)
+                              TextButton(
+                                onPressed: widget.controller.restoreBackup,
+                                child: const Text('恢复最近备份'),
+                              ),
+                          ],
+                        ),
+                      ),
+                    Expanded(
+                      child: IndexedStack(
+                        index: _tab,
+                        children: [
+                          TimetablePage(controller: widget.controller),
+                          ProfilePage(
+                            controller: widget.controller,
+                            onLogin: _school,
+                          ),
+                        ],
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+              Positioned(
+                left: 0,
+                right: 0,
+                bottom: 16 + MediaQuery.paddingOf(context).bottom,
+                child: Center(
+                  child: GlassDock(
+                    selectedIndex: _tab,
+                    onSelected: (index) => setState(() => _tab = index),
+                  ),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    ),
+  );
+}