revanced-manager/lib/ui/theme/dynamic_theme_builder.dart
2023-09-20 20:03:15 -07:00

115 lines
3.9 KiB
Dart

import 'dart:ui';
import 'package:dynamic_color/dynamic_color.dart';
import 'package:dynamic_themes/dynamic_themes.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:revanced_manager/app/app.locator.dart';
import 'package:revanced_manager/app/app.router.dart';
import 'package:revanced_manager/services/manager_api.dart';
import 'package:revanced_manager/theme.dart';
import 'package:stacked_services/stacked_services.dart';
class DynamicThemeBuilder extends StatefulWidget {
const DynamicThemeBuilder({
Key? key,
required this.title,
required this.home,
required this.localizationsDelegates,
}) : super(key: key);
final String title;
final Widget home;
final Iterable<LocalizationsDelegate> localizationsDelegates;
@override
State<DynamicThemeBuilder> createState() => _DynamicThemeBuilderState();
}
class _DynamicThemeBuilderState extends State<DynamicThemeBuilder> with WidgetsBindingObserver {
Brightness brightness = PlatformDispatcher.instance.platformBrightness;
final ManagerAPI _managerAPI = locator<ManagerAPI>();
@override
void initState() {
super.initState();
WidgetsBinding.instance.addObserver(this);
}
@override
void didChangePlatformBrightness() {
setState(() {
brightness = PlatformDispatcher.instance.platformBrightness;
});
if (_managerAPI.getThemeMode() < 2) {
SystemChrome.setSystemUIOverlayStyle(
SystemUiOverlayStyle(
systemNavigationBarIconBrightness:
brightness == Brightness.light ? Brightness.dark : Brightness.light,
),
);
}
}
@override
Widget build(BuildContext context) {
return DynamicColorBuilder(
builder: (lightColorScheme, darkColorScheme) {
final ThemeData lightDynamicTheme = ThemeData(
useMaterial3: true,
navigationBarTheme: NavigationBarThemeData(
labelTextStyle: MaterialStateProperty.all(
GoogleFonts.roboto(
color: lightColorScheme?.onSurface,
fontWeight: FontWeight.w500,
),
),
),
colorScheme: lightColorScheme?.harmonized(),
textTheme: GoogleFonts.robotoTextTheme(ThemeData.light().textTheme),
);
final ThemeData darkDynamicTheme = ThemeData(
useMaterial3: true,
navigationBarTheme: NavigationBarThemeData(
labelTextStyle: MaterialStateProperty.all(
GoogleFonts.roboto(
color: darkColorScheme?.onSurface,
fontWeight: FontWeight.w500,
),
),
),
colorScheme: darkColorScheme?.harmonized(),
textTheme: GoogleFonts.robotoTextTheme(ThemeData.dark().textTheme),
);
return DynamicTheme(
themeCollection: ThemeCollection(
themes: {
0: brightness == Brightness.light ? lightCustomTheme : darkCustomTheme,
1: brightness == Brightness.light ? lightDynamicTheme : darkDynamicTheme,
2: lightCustomTheme,
3: lightDynamicTheme,
4: darkCustomTheme,
5: darkDynamicTheme,
},
fallbackTheme: PlatformDispatcher.instance.platformBrightness == Brightness.light ? lightCustomTheme : darkCustomTheme,
),
builder: (context, theme) => MaterialApp(
debugShowCheckedModeBanner: false,
title: widget.title,
navigatorKey: StackedService.navigatorKey,
onGenerateRoute: StackedRouter().onGenerateRoute,
theme: theme,
home: widget.home,
localizationsDelegates: widget.localizationsDelegates,
),
);
},
);
}
@override
void dispose() {
WidgetsBinding.instance.removeObserver(this);
super.dispose();
}
}