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ivan2282
243
lib/main.dart
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243
lib/main.dart
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import 'package:flutter/material.dart';
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import 'package:dynamic_color/dynamic_color.dart';
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import 'package:flutter_localizations/flutter_localizations.dart';
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import 'package:intl/date_symbol_data_local.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'home_screen.dart';
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import 'phone_entry_screen.dart';
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import 'theme_provider.dart';
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import 'package:provider/provider.dart';
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import 'package:flutter/scheduler.dart';
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import 'package:flutter/services.dart';
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import 'api_service.dart';
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import 'connection_lifecycle_manager.dart';
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import 'services/cache_service.dart';
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import 'services/avatar_cache_service.dart';
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import 'services/chat_cache_service.dart';
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import 'services/version_checker.dart';
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final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
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Future<void> main() async {
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WidgetsFlutterBinding.ensureInitialized();
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await initializeDateFormatting();
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print("Инициализируем сервисы кеширования...");
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await CacheService().initialize();
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await AvatarCacheService().initialize();
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await ChatCacheService().initialize();
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print("Сервисы кеширования инициализированы");
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final hasToken = await ApiService.instance.hasToken();
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print("При запуске приложения токен ${hasToken ? 'найден' : 'не найден'}");
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if (hasToken) {
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print("Инициируем подключение к WebSocket при запуске...");
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ApiService.instance.connect();
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}
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runApp(
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ChangeNotifierProvider(
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create: (context) => ThemeProvider(),
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child: ConnectionLifecycleManager(child: MyApp(hasToken: hasToken)),
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),
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);
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}
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class MyApp extends StatelessWidget {
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final bool hasToken;
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const MyApp({super.key, required this.hasToken});
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@override
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Widget build(BuildContext context) {
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final themeProvider = context.watch<ThemeProvider>();
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return DynamicColorBuilder(
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builder: (ColorScheme? lightDynamic, ColorScheme? darkDynamic) {
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final Color accentColor =
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(themeProvider.appTheme == AppTheme.system && lightDynamic != null)
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? lightDynamic.primary
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: themeProvider.accentColor;
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final ThemeData baseLightTheme = ThemeData(
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colorScheme: ColorScheme.fromSeed(
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seedColor: accentColor,
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brightness: Brightness.light,
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dynamicSchemeVariant: DynamicSchemeVariant.tonalSpot,
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),
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useMaterial3: true,
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appBarTheme: AppBarTheme(
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titleTextStyle: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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color: ColorScheme.fromSeed(
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seedColor: accentColor,
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brightness: Brightness.light,
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).onSurface, // ← Используем цвет onSurface из цветовой схемы
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),
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),
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);
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final ThemeData baseDarkTheme = ThemeData(
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colorScheme: ColorScheme.fromSeed(
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seedColor: accentColor,
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brightness: Brightness.dark,
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dynamicSchemeVariant: DynamicSchemeVariant.tonalSpot,
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),
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useMaterial3: true,
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appBarTheme: AppBarTheme(
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titleTextStyle: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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color: ColorScheme.fromSeed(
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seedColor: accentColor,
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brightness: Brightness.dark,
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).onSurface, // ← Используем цвет onSurface из цветовой схемы
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),
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),
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);
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final ThemeData oledTheme = baseDarkTheme.copyWith(
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scaffoldBackgroundColor: Colors.black,
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colorScheme: baseDarkTheme.colorScheme.copyWith(
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surface: Colors.black,
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surfaceContainerLowest: Colors.black,
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surfaceContainerLow: Colors.black,
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),
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navigationBarTheme: NavigationBarThemeData(
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backgroundColor: Colors.black,
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indicatorColor: accentColor.withOpacity(0.4),
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labelTextStyle: MaterialStateProperty.resolveWith((states) {
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if (states.contains(MaterialState.selected)) {
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return TextStyle(
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color: accentColor,
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fontSize: 12,
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fontWeight: FontWeight.bold,
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);
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}
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return const TextStyle(color: Colors.grey, fontSize: 12);
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}),
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iconTheme: MaterialStateProperty.resolveWith((states) {
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if (states.contains(MaterialState.selected)) {
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return IconThemeData(color: accentColor);
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}
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return const IconThemeData(color: Colors.grey);
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}),
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),
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);
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final ThemeData activeDarkTheme =
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themeProvider.appTheme == AppTheme.black
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? oledTheme
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: baseDarkTheme;
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return MaterialApp(
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title: 'Komet',
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navigatorKey: navigatorKey,
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builder: (context, child) {
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final showHud = themeProvider.debugShowPerformanceOverlay;
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if (!showHud) return child ?? const SizedBox.shrink();
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return Stack(
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children: [
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if (child != null) child,
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const Positioned(top: 8, right: 56, child: _MiniFpsHud()),
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],
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);
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},
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theme: baseLightTheme,
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darkTheme: activeDarkTheme,
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themeMode: themeProvider.themeMode,
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localizationsDelegates: const [
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GlobalMaterialLocalizations.delegate,
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GlobalWidgetsLocalizations.delegate,
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GlobalCupertinoLocalizations.delegate,
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],
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supportedLocales: const [Locale('ru'), Locale('en')],
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locale: const Locale('ru'),
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home: hasToken ? const HomeScreen() : const PhoneEntryScreen(),
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);
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},
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);
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}
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}
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class _MiniFpsHud extends StatefulWidget {
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const _MiniFpsHud();
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@override
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State<_MiniFpsHud> createState() => _MiniFpsHudState();
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}
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class _MiniFpsHudState extends State<_MiniFpsHud> {
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final List<FrameTiming> _timings = <FrameTiming>[];
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static const int _sampleSize = 60;
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double _fps = 0.0;
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double _avgMs = 0.0;
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@override
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void initState() {
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super.initState();
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SchedulerBinding.instance.addTimingsCallback(_onTimings);
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}
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@override
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void dispose() {
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SchedulerBinding.instance.removeTimingsCallback(_onTimings);
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super.dispose();
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}
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void _onTimings(List<FrameTiming> timings) {
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_timings.addAll(timings);
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if (_timings.length > _sampleSize) {
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_timings.removeRange(0, _timings.length - _sampleSize);
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}
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if (_timings.isEmpty) return;
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final double avg =
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_timings
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.map((t) => (t.totalSpan.inMicroseconds) / 1000.0)
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.fold(0.0, (a, b) => a + b) /
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_timings.length;
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setState(() {
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_avgMs = avg;
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_fps = avg > 0 ? (1000.0 / avg) : 0.0;
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});
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}
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context).colorScheme;
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
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decoration: BoxDecoration(
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color: theme.surface.withOpacity(0.85),
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borderRadius: BorderRadius.circular(10),
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boxShadow: [
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BoxShadow(color: Colors.black.withOpacity(0.2), blurRadius: 8),
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],
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),
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child: DefaultTextStyle(
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style: TextStyle(
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fontSize: 12,
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color: theme.onSurface,
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fontFeatures: const [FontFeature.tabularFigures()],
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Text('FPS: ${_fps.toStringAsFixed(0)}'),
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const SizedBox(height: 2),
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Text('${_avgMs.toStringAsFixed(1)} ms/frame'),
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],
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),
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),
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);
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}
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}
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