Files
flutter_server_box/lib/app.dart
2023-02-25 19:58:37 +08:00

93 lines
3.1 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import '/core/extension/colorx.dart';
import 'core/utils/ui.dart';
import 'data/res/build_data.dart';
import 'data/res/color.dart';
import 'data/store/setting.dart';
import 'locator.dart';
import 'view/page/home.dart';
class MyApp extends StatelessWidget {
MyApp({Key? key}) : super(key: key);
final _setting = locator<SettingStore>();
@override
Widget build(BuildContext context) {
setTransparentNavigationBar(context);
return ValueListenableBuilder<int>(
valueListenable: _setting.primaryColor.listenable(),
builder: (_, colorValue, __) {
primaryColor = Color(colorValue);
return ValueListenableBuilder<int>(
valueListenable: _setting.nightMode.listenable(),
builder: (_, mode, __) => _buildApp(mode),
);
},
);
}
Widget _buildApp(int nightMode) {
final textStyle = TextStyle(color: primaryColor);
final materialColor = primaryColor.materialStateColor;
final materialColorAlpha = primaryColor.withOpacity(0.7).materialStateColor;
final fabTheme =
FloatingActionButtonThemeData(backgroundColor: primaryColor);
final switchTheme = SwitchThemeData(
thumbColor: materialColor,
trackColor: materialColorAlpha,
);
final appBarTheme = AppBarTheme(backgroundColor: primaryColor);
final iconTheme = IconThemeData(color: primaryColor);
final inputDecorationTheme = InputDecorationTheme(
labelStyle: textStyle,
focusedBorder: UnderlineInputBorder(
borderSide: BorderSide(color: primaryColor),
),
);
final radioTheme = RadioThemeData(
fillColor: materialColor,
);
final ok = nightMode >= 0 && nightMode <= ThemeMode.values.length - 1;
final themeMode = ok ? ThemeMode.values[nightMode] : ThemeMode.system;
return MaterialApp(
debugShowCheckedModeBanner: false,
localizationsDelegates: S.localizationsDelegates,
supportedLocales: S.supportedLocales,
title: BuildData.name,
themeMode: themeMode,
theme: ThemeData(
useMaterial3: false,
primaryColor: primaryColor,
primarySwatch: primaryColor.materialColor,
appBarTheme: appBarTheme,
floatingActionButtonTheme: fabTheme,
iconTheme: iconTheme,
primaryIconTheme: iconTheme,
switchTheme: switchTheme,
inputDecorationTheme: inputDecorationTheme,
radioTheme: radioTheme,
),
darkTheme: ThemeData.dark().copyWith(
useMaterial3: false,
floatingActionButtonTheme: fabTheme,
iconTheme: iconTheme,
primaryIconTheme: iconTheme,
switchTheme: switchTheme,
inputDecorationTheme: inputDecorationTheme,
radioTheme: radioTheme,
colorScheme: ColorScheme.fromSwatch(
primarySwatch: primaryColor.materialColor,
brightness: Brightness.dark,
accentColor: primaryColor,
),
),
themeAnimationDuration: const Duration(milliseconds: 237),
home: const MyHomePage(),
);
}
}