import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; import 'package:fluffychat/utils/platform_infos.dart'; import 'package:flutter/services.dart'; import 'app_config.dart'; abstract class FluffyThemes { static const double columnWidth = 360.0; static const fallbackTextStyle = TextStyle(fontFamily: 'NotoSans', fontFamilyFallback: ['NotoEmoji']); static var fallback_text_theme = PlatformInfos.isDesktop ? TextTheme( bodyText1: fallbackTextStyle, bodyText2: fallbackTextStyle, button: fallbackTextStyle, caption: fallbackTextStyle, overline: fallbackTextStyle, headline1: fallbackTextStyle, headline2: fallbackTextStyle, headline3: fallbackTextStyle, headline4: fallbackTextStyle, headline5: fallbackTextStyle, headline6: fallbackTextStyle, subtitle1: fallbackTextStyle, subtitle2: fallbackTextStyle) : TextTheme(); static ThemeData light = ThemeData( visualDensity: VisualDensity.standard, primaryColorDark: Colors.white, primaryColorLight: Color(0xff121212), brightness: Brightness.light, primaryColor: AppConfig.primaryColor, colorScheme: ThemeData.light().colorScheme.copyWith( primary: AppConfig.primaryColor, secondary: AppConfig.primaryColor, secondaryVariant: AppConfig.secondaryColor, ), backgroundColor: Colors.white, secondaryHeaderColor: lighten(AppConfig.primaryColor, .51), scaffoldBackgroundColor: Colors.white, textTheme: Typography.material2018().black.merge(fallback_text_theme), snackBarTheme: SnackBarThemeData(behavior: SnackBarBehavior.floating), pageTransitionsTheme: PageTransitionsTheme( builders: { TargetPlatform.fuchsia: ZoomPageTransitionsBuilder(), TargetPlatform.android: ZoomPageTransitionsBuilder(), TargetPlatform.linux: CupertinoPageTransitionsBuilder(), TargetPlatform.macOS: CupertinoPageTransitionsBuilder(), TargetPlatform.windows: CupertinoPageTransitionsBuilder(), TargetPlatform.iOS: CupertinoPageTransitionsBuilder(), }, ), dialogTheme: DialogTheme( shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), ), ), outlinedButtonTheme: OutlinedButtonThemeData( style: OutlinedButton.styleFrom( shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), ), ), ), popupMenuTheme: PopupMenuThemeData( elevation: 4, shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), ), ), floatingActionButtonTheme: FloatingActionButtonThemeData( backgroundColor: AppConfig.primaryColor, foregroundColor: Colors.white, ), elevatedButtonTheme: ElevatedButtonThemeData( style: ElevatedButton.styleFrom( primary: AppConfig.primaryColor, onPrimary: Colors.white, shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), ), padding: EdgeInsets.all(12), ), ), cardTheme: CardTheme( elevation: 4, shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), ), clipBehavior: Clip.hardEdge, ), inputDecorationTheme: InputDecorationTheme( border: OutlineInputBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius)), enabledBorder: OutlineInputBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), borderSide: BorderSide( color: lighten(AppConfig.primaryColor, .51), ), ), filled: true, fillColor: lighten(AppConfig.primaryColor, .51), ), appBarTheme: AppBarTheme( elevation: 2, brightness: Brightness.light, color: Colors.white, textTheme: TextTheme( headline6: TextStyle( color: Colors.black, fontSize: 20, ), ), iconTheme: IconThemeData(color: Colors.black), ), ); static ThemeData dark = ThemeData.dark().copyWith( visualDensity: VisualDensity.standard, primaryColorDark: Color(0xff121212), primaryColorLight: Colors.white, primaryColor: AppConfig.primaryColor, errorColor: Color(0xFFCF6679), backgroundColor: Colors.black, scaffoldBackgroundColor: Colors.black, colorScheme: ThemeData.dark().colorScheme.copyWith( primary: AppConfig.primaryColorLight, secondary: AppConfig.primaryColorLight, secondaryVariant: AppConfig.secondaryColor, ), secondaryHeaderColor: FluffyThemes.darken(AppConfig.primaryColorLight, .65), textTheme: Typography.material2018().white.merge(fallback_text_theme), dialogTheme: DialogTheme( shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), ), ), popupMenuTheme: PopupMenuThemeData( shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), ), ), cardTheme: CardTheme( elevation: 7, shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), ), clipBehavior: Clip.hardEdge, ), pageTransitionsTheme: PageTransitionsTheme( builders: { TargetPlatform.fuchsia: ZoomPageTransitionsBuilder(), TargetPlatform.android: ZoomPageTransitionsBuilder(), TargetPlatform.linux: CupertinoPageTransitionsBuilder(), TargetPlatform.macOS: CupertinoPageTransitionsBuilder(), TargetPlatform.windows: CupertinoPageTransitionsBuilder(), TargetPlatform.iOS: CupertinoPageTransitionsBuilder(), }, ), floatingActionButtonTheme: FloatingActionButtonThemeData( backgroundColor: AppConfig.primaryColor, foregroundColor: Colors.white, ), inputDecorationTheme: InputDecorationTheme( border: OutlineInputBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius)), filled: true, fillColor: FluffyThemes.darken(AppConfig.primaryColorLight, .71), enabledBorder: OutlineInputBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), borderSide: BorderSide( color: FluffyThemes.darken(AppConfig.primaryColor, .31), ), ), ), outlinedButtonTheme: OutlinedButtonThemeData( style: OutlinedButton.styleFrom( shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), ), ), ), elevatedButtonTheme: ElevatedButtonThemeData( style: ElevatedButton.styleFrom( primary: AppConfig.primaryColor, onPrimary: Colors.white, shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(AppConfig.borderRadius), ), padding: EdgeInsets.all(12), ), ), snackBarTheme: SnackBarThemeData(behavior: SnackBarBehavior.floating), appBarTheme: AppBarTheme( elevation: 2, brightness: Brightness.dark, color: Color(0xff1D1D1D), textTheme: TextTheme( headline6: TextStyle( color: Colors.white, fontSize: 20, ), ), iconTheme: IconThemeData(color: Colors.white), ), ); static Color chatListItemColor( BuildContext context, bool activeChat, bool selected) => selected ? Theme.of(context).primaryColor.withAlpha(100) : Theme.of(context).brightness == Brightness.light ? activeChat ? Color(0xFFE8E8E8) : Colors.white : activeChat ? Color(0xff121212) : Colors.black; static Color blackWhiteColor(BuildContext context) => Theme.of(context).brightness == Brightness.light ? Colors.white : Colors.black; static Color darken(Color color, [double amount = .1]) { assert(amount >= 0 && amount <= 1); final hsl = HSLColor.fromColor(color); final hslDark = hsl.withLightness((hsl.lightness - amount).clamp(0.0, 1.0)); return hslDark.toColor(); } static Color lighten(Color color, [double amount = .1]) { assert(amount >= 0 && amount <= 1); final hsl = HSLColor.fromColor(color); final hslLight = hsl.withLightness((hsl.lightness + amount).clamp(0.0, 1.0)); return hslLight.toColor(); } }