Initial commit

Flutter Nextcloud client app.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

lib/main.dart

@@ -0,0 +1,138 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/rendering.dart';
+import 'package:provider/provider.dart';
+import 'providers/server_provider.dart';
+import 'theme/app_theme.dart';
+import 'views/account_view.dart';
+import 'views/activity_view.dart';
+import 'views/files_view.dart';
+import 'views/login_view.dart';
+import 'views/photos_view.dart';
+import 'widgets/floating_bottom_bar.dart';
+
+void main() {
+  WidgetsFlutterBinding.ensureInitialized();
+  runApp(
+    ChangeNotifierProvider(
+      create: (_) => ServerProvider(),
+      child: const NextcloudApp(),
+    ),
+  );
+}
+
+class NextcloudApp extends StatelessWidget {
+  const NextcloudApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final provider = context.watch<ServerProvider>();
+
+    return MaterialApp(
+      title: 'Nextcloud Material',
+      debugShowCheckedModeBanner: false,
+      theme: AppTheme.light(provider.seedColor),
+      darkTheme: AppTheme.dark(provider.seedColor),
+      themeMode: provider.themeMode,
+      home: provider.isLoggedIn ? const MainShellView() : const LoginView(),
+    );
+  }
+}
+
+class MainShellView extends StatefulWidget {
+  const MainShellView({super.key});
+
+  @override
+  State<MainShellView> createState() => _MainShellViewState();
+}
+
+class _MainShellViewState extends State<MainShellView> {
+  int _currentIndex = 0;
+  bool _isNavVisible = true;
+
+  late final List<ScrollController> _scrollControllers;
+
+  @override
+  void initState() {
+    super.initState();
+    _scrollControllers = List.generate(4, (index) {
+      final controller = ScrollController();
+      controller.addListener(() {
+        if (controller.position.userScrollDirection == ScrollDirection.reverse) {
+          if (_isNavVisible) {
+            setState(() {
+              _isNavVisible = false;
+            });
+          }
+        } else if (controller.position.userScrollDirection == ScrollDirection.forward) {
+          if (!_isNavVisible) {
+            setState(() {
+              _isNavVisible = true;
+            });
+          }
+        }
+      });
+      return controller;
+    });
+  }
+
+  @override
+  void dispose() {
+    for (var c in _scrollControllers) {
+      c.dispose();
+    }
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final navItems = const [
+      FloatingNavItem(
+        label: 'Files',
+        icon: Icons.folder_outlined,
+        selectedIcon: Icons.folder_rounded,
+      ),
+      FloatingNavItem(
+        label: 'Photos',
+        icon: Icons.photo_library_outlined,
+        selectedIcon: Icons.photo_library_rounded,
+      ),
+      FloatingNavItem(
+        label: 'Activity',
+        icon: Icons.history_rounded,
+        selectedIcon: Icons.history_toggle_off_rounded,
+      ),
+      FloatingNavItem(
+        label: 'Account',
+        icon: Icons.account_circle_outlined,
+        selectedIcon: Icons.account_circle_rounded,
+      ),
+    ];
+
+    return Scaffold(
+      body: Stack(
+        children: [
+          IndexedStack(
+            index: _currentIndex,
+            children: [
+              FilesView(scrollController: _scrollControllers[0]),
+              PhotosView(scrollController: _scrollControllers[1]),
+              ActivityView(scrollController: _scrollControllers[2]),
+              AccountView(scrollController: _scrollControllers[3]),
+            ],
+          ),
+          FloatingBottomNavBar(
+            selectedIndex: _currentIndex,
+            items: navItems,
+            isVisible: _isNavVisible,
+            onDestinationSelected: (index) {
+              setState(() {
+                _currentIndex = index;
+                _isNavVisible = true;
+              });
+            },
+          ),
+        ],
+      ),
+    );
+  }
+}