import 'dart:io'; import 'package:flutter/material.dart'; import 'package:radix_colors/radix_colors.dart'; import '../../tools/tools.dart'; import 'scale_color.dart'; import 'scale_input_decorator_theme.dart'; import 'scale_scheme.dart'; enum RadixThemeColor { scarlet, // red + violet + tomato babydoll, // crimson + pink + purple vapor, // pink + cyan + plum gold, // yellow + amber + orange garden, // grass + orange + brown forest, // green + brown + amber arctic, // sky + teal + violet lapis, // blue + indigo + mint eggplant, // violet + purple + indigo lime, // lime + yellow + orange grim, // grey + purple + brown } enum _RadixBaseColor { tomato, red, crimson, pink, plum, purple, violet, indigo, blue, sky, cyan, teal, mint, green, grass, lime, yellow, amber, orange, brown, } RadixColor _radixGraySteps( Brightness brightness, bool alpha, _RadixBaseColor baseColor) { switch (baseColor) { case _RadixBaseColor.tomato: case _RadixBaseColor.red: case _RadixBaseColor.crimson: case _RadixBaseColor.pink: case _RadixBaseColor.plum: case _RadixBaseColor.purple: case _RadixBaseColor.violet: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.mauveA : RadixColors.mauveA) : (brightness == Brightness.dark ? RadixColors.dark.mauve : RadixColors.mauve); case _RadixBaseColor.indigo: case _RadixBaseColor.blue: case _RadixBaseColor.sky: case _RadixBaseColor.cyan: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.slateA : RadixColors.slateA) : (brightness == Brightness.dark ? RadixColors.dark.slate : RadixColors.slate); case _RadixBaseColor.teal: case _RadixBaseColor.mint: case _RadixBaseColor.green: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.sageA : RadixColors.sageA) : (brightness == Brightness.dark ? RadixColors.dark.sage : RadixColors.sage); case _RadixBaseColor.lime: case _RadixBaseColor.grass: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.oliveA : RadixColors.oliveA) : (brightness == Brightness.dark ? RadixColors.dark.olive : RadixColors.olive); case _RadixBaseColor.yellow: case _RadixBaseColor.amber: case _RadixBaseColor.orange: case _RadixBaseColor.brown: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.sandA : RadixColors.sandA) : (brightness == Brightness.dark ? RadixColors.dark.sand : RadixColors.sand); } } RadixColor _radixColorSteps( Brightness brightness, bool alpha, _RadixBaseColor baseColor) { switch (baseColor) { case _RadixBaseColor.tomato: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.tomatoA : RadixColors.tomatoA) : (brightness == Brightness.dark ? RadixColors.dark.tomato : RadixColors.tomato); case _RadixBaseColor.red: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.redA : RadixColors.redA) : (brightness == Brightness.dark ? RadixColors.dark.red : RadixColors.red); case _RadixBaseColor.crimson: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.crimsonA : RadixColors.crimsonA) : (brightness == Brightness.dark ? RadixColors.dark.crimson : RadixColors.crimson); case _RadixBaseColor.pink: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.pinkA : RadixColors.pinkA) : (brightness == Brightness.dark ? RadixColors.dark.pink : RadixColors.pink); case _RadixBaseColor.plum: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.plumA : RadixColors.plumA) : (brightness == Brightness.dark ? RadixColors.dark.plum : RadixColors.plum); case _RadixBaseColor.purple: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.purpleA : RadixColors.purpleA) : (brightness == Brightness.dark ? RadixColors.dark.purple : RadixColors.purple); case _RadixBaseColor.violet: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.violetA : RadixColors.violetA) : (brightness == Brightness.dark ? RadixColors.dark.violet : RadixColors.violet); case _RadixBaseColor.indigo: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.indigoA : RadixColors.indigoA) : (brightness == Brightness.dark ? RadixColors.dark.indigo : RadixColors.indigo); case _RadixBaseColor.blue: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.blueA : RadixColors.blueA) : (brightness == Brightness.dark ? RadixColors.dark.blue : RadixColors.blue); case _RadixBaseColor.sky: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.skyA : RadixColors.skyA) : (brightness == Brightness.dark ? RadixColors.dark.sky : RadixColors.sky); case _RadixBaseColor.cyan: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.cyanA : RadixColors.cyanA) : (brightness == Brightness.dark ? RadixColors.dark.cyan : RadixColors.cyan); case _RadixBaseColor.teal: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.tealA : RadixColors.tealA) : (brightness == Brightness.dark ? RadixColors.dark.teal : RadixColors.teal); case _RadixBaseColor.mint: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.mintA : RadixColors.mintA) : (brightness == Brightness.dark ? RadixColors.dark.mint : RadixColors.mint); case _RadixBaseColor.green: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.greenA : RadixColors.greenA) : (brightness == Brightness.dark ? RadixColors.dark.green : RadixColors.green); case _RadixBaseColor.grass: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.grassA : RadixColors.grassA) : (brightness == Brightness.dark ? RadixColors.dark.grass : RadixColors.grass); case _RadixBaseColor.lime: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.limeA : RadixColors.limeA) : (brightness == Brightness.dark ? RadixColors.dark.lime : RadixColors.lime); case _RadixBaseColor.yellow: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.yellowA : RadixColors.yellowA) : (brightness == Brightness.dark ? RadixColors.dark.yellow : RadixColors.yellow); case _RadixBaseColor.amber: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.amberA : RadixColors.amberA) : (brightness == Brightness.dark ? RadixColors.dark.amber : RadixColors.amber); case _RadixBaseColor.orange: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.orangeA : RadixColors.orangeA) : (brightness == Brightness.dark ? RadixColors.dark.orange : RadixColors.orange); case _RadixBaseColor.brown: return alpha ? (brightness == Brightness.dark ? RadixColors.dark.brownA : RadixColors.brownA) : (brightness == Brightness.dark ? RadixColors.dark.brown : RadixColors.brown); } } extension ToScaleColor on RadixColor { ScaleColor toScale(RadixScaleExtra scaleExtra) => ScaleColor( appBackground: step1, subtleBackground: step2, elementBackground: step3, hoverElementBackground: step4, activeElementBackground: step5, subtleBorder: step6, border: step7, hoverBorder: step8, primary: step9, hoverPrimary: step10, subtleText: step11, appText: step12, primaryText: scaleExtra.foregroundText, borderText: step12, dialogBorder: step9, calloutBackground: step9, calloutText: scaleExtra.foregroundText, ); } class RadixScaleExtra { RadixScaleExtra({required this.foregroundText}); final Color foregroundText; } class RadixScheme { const RadixScheme({ required this.primaryScale, required this.primaryExtra, required this.primaryAlphaScale, required this.primaryAlphaExtra, required this.secondaryScale, required this.secondaryExtra, required this.tertiaryScale, required this.tertiaryExtra, required this.grayScale, required this.grayExtra, required this.errorScale, required this.errorExtra, }); final RadixColor primaryScale; final RadixScaleExtra primaryExtra; final RadixColor primaryAlphaScale; final RadixScaleExtra primaryAlphaExtra; final RadixColor secondaryScale; final RadixScaleExtra secondaryExtra; final RadixColor tertiaryScale; final RadixScaleExtra tertiaryExtra; final RadixColor grayScale; final RadixScaleExtra grayExtra; final RadixColor errorScale; final RadixScaleExtra errorExtra; ScaleScheme toScale() => ScaleScheme( primaryScale: primaryScale.toScale(primaryExtra), primaryAlphaScale: primaryAlphaScale.toScale(primaryAlphaExtra), secondaryScale: secondaryScale.toScale(secondaryExtra), tertiaryScale: tertiaryScale.toScale(tertiaryExtra), grayScale: grayScale.toScale(grayExtra), errorScale: errorScale.toScale(errorExtra), ); } RadixScheme _radixScheme(Brightness brightness, RadixThemeColor themeColor) { late RadixScheme radixScheme; switch (themeColor) { // red + violet + tomato case RadixThemeColor.scarlet: radixScheme = RadixScheme( primaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.red), primaryExtra: RadixScaleExtra(foregroundText: Colors.white), primaryAlphaScale: _radixColorSteps(brightness, true, _RadixBaseColor.red), primaryAlphaExtra: RadixScaleExtra(foregroundText: Colors.white), secondaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.violet), secondaryExtra: RadixScaleExtra(foregroundText: Colors.white), tertiaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.tomato), tertiaryExtra: RadixScaleExtra(foregroundText: Colors.white), grayScale: _radixGraySteps(brightness, false, _RadixBaseColor.red), grayExtra: RadixScaleExtra(foregroundText: Colors.white), errorScale: _radixColorSteps(brightness, false, _RadixBaseColor.yellow), errorExtra: RadixScaleExtra(foregroundText: Colors.black), ); // crimson + pink + purple case RadixThemeColor.babydoll: radixScheme = RadixScheme( primaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.crimson), primaryExtra: RadixScaleExtra(foregroundText: Colors.white), primaryAlphaScale: _radixColorSteps(brightness, true, _RadixBaseColor.crimson), primaryAlphaExtra: RadixScaleExtra(foregroundText: Colors.white), secondaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.pink), secondaryExtra: RadixScaleExtra(foregroundText: Colors.white), tertiaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.purple), tertiaryExtra: RadixScaleExtra(foregroundText: Colors.white), grayScale: _radixGraySteps(brightness, false, _RadixBaseColor.crimson), grayExtra: RadixScaleExtra(foregroundText: Colors.white), errorScale: _radixColorSteps(brightness, false, _RadixBaseColor.orange), errorExtra: RadixScaleExtra(foregroundText: Colors.white)); // pink + cyan + plum case RadixThemeColor.vapor: radixScheme = RadixScheme( primaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.pink), primaryExtra: RadixScaleExtra(foregroundText: Colors.white), primaryAlphaScale: _radixColorSteps(brightness, true, _RadixBaseColor.pink), primaryAlphaExtra: RadixScaleExtra(foregroundText: Colors.white), secondaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.cyan), secondaryExtra: RadixScaleExtra(foregroundText: Colors.white), tertiaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.plum), tertiaryExtra: RadixScaleExtra(foregroundText: Colors.white), grayScale: _radixGraySteps(brightness, false, _RadixBaseColor.pink), grayExtra: RadixScaleExtra(foregroundText: Colors.white), errorScale: _radixColorSteps(brightness, false, _RadixBaseColor.red), errorExtra: RadixScaleExtra(foregroundText: Colors.white)); // yellow + amber + orange case RadixThemeColor.gold: radixScheme = RadixScheme( primaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.yellow), primaryExtra: RadixScaleExtra(foregroundText: Colors.black), primaryAlphaScale: _radixColorSteps(brightness, true, _RadixBaseColor.yellow), primaryAlphaExtra: RadixScaleExtra(foregroundText: Colors.black), secondaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.amber), secondaryExtra: RadixScaleExtra(foregroundText: Colors.black), tertiaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.orange), tertiaryExtra: RadixScaleExtra(foregroundText: Colors.black), grayScale: _radixGraySteps(brightness, false, _RadixBaseColor.yellow), grayExtra: RadixScaleExtra(foregroundText: Colors.white), errorScale: _radixColorSteps(brightness, false, _RadixBaseColor.red), errorExtra: RadixScaleExtra(foregroundText: Colors.white)); // grass + orange + brown case RadixThemeColor.garden: radixScheme = RadixScheme( primaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.grass), primaryExtra: RadixScaleExtra(foregroundText: Colors.white), primaryAlphaScale: _radixColorSteps(brightness, true, _RadixBaseColor.grass), primaryAlphaExtra: RadixScaleExtra(foregroundText: Colors.white), secondaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.orange), secondaryExtra: RadixScaleExtra(foregroundText: Colors.white), tertiaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.brown), tertiaryExtra: RadixScaleExtra(foregroundText: Colors.white), grayScale: _radixGraySteps(brightness, false, _RadixBaseColor.grass), grayExtra: RadixScaleExtra(foregroundText: Colors.white), errorScale: _radixColorSteps(brightness, false, _RadixBaseColor.tomato), errorExtra: RadixScaleExtra(foregroundText: Colors.white)); // green + brown + amber case RadixThemeColor.forest: radixScheme = RadixScheme( primaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.green), primaryExtra: RadixScaleExtra(foregroundText: Colors.white), primaryAlphaScale: _radixColorSteps(brightness, true, _RadixBaseColor.green), primaryAlphaExtra: RadixScaleExtra(foregroundText: Colors.white), secondaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.brown), secondaryExtra: RadixScaleExtra(foregroundText: Colors.white), tertiaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.amber), tertiaryExtra: RadixScaleExtra(foregroundText: Colors.black), grayScale: _radixGraySteps(brightness, false, _RadixBaseColor.green), grayExtra: RadixScaleExtra(foregroundText: Colors.white), errorScale: _radixColorSteps(brightness, false, _RadixBaseColor.tomato), errorExtra: RadixScaleExtra(foregroundText: Colors.white)); // sky + teal + violet case RadixThemeColor.arctic: radixScheme = RadixScheme( primaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.sky), primaryExtra: RadixScaleExtra(foregroundText: Colors.black), primaryAlphaScale: _radixColorSteps(brightness, true, _RadixBaseColor.sky), primaryAlphaExtra: RadixScaleExtra(foregroundText: Colors.black), secondaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.teal), secondaryExtra: RadixScaleExtra(foregroundText: Colors.white), tertiaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.violet), tertiaryExtra: RadixScaleExtra(foregroundText: Colors.white), grayScale: _radixGraySteps(brightness, false, _RadixBaseColor.sky), grayExtra: RadixScaleExtra(foregroundText: Colors.white), errorScale: _radixColorSteps(brightness, false, _RadixBaseColor.crimson), errorExtra: RadixScaleExtra(foregroundText: Colors.white)); // blue + indigo + mint case RadixThemeColor.lapis: radixScheme = RadixScheme( primaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.blue), primaryExtra: RadixScaleExtra(foregroundText: Colors.white), primaryAlphaScale: _radixColorSteps(brightness, true, _RadixBaseColor.blue), primaryAlphaExtra: RadixScaleExtra(foregroundText: Colors.white), secondaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.indigo), secondaryExtra: RadixScaleExtra(foregroundText: Colors.white), tertiaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.mint), tertiaryExtra: RadixScaleExtra(foregroundText: Colors.black), grayScale: _radixGraySteps(brightness, false, _RadixBaseColor.blue), grayExtra: RadixScaleExtra(foregroundText: Colors.white), errorScale: _radixColorSteps(brightness, false, _RadixBaseColor.crimson), errorExtra: RadixScaleExtra(foregroundText: Colors.white), ); // violet + purple + indigo case RadixThemeColor.eggplant: radixScheme = RadixScheme( primaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.violet), primaryExtra: RadixScaleExtra(foregroundText: Colors.white), primaryAlphaScale: _radixColorSteps(brightness, true, _RadixBaseColor.violet), primaryAlphaExtra: RadixScaleExtra(foregroundText: Colors.white), secondaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.purple), secondaryExtra: RadixScaleExtra(foregroundText: Colors.white), tertiaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.indigo), tertiaryExtra: RadixScaleExtra(foregroundText: Colors.white), grayScale: _radixGraySteps(brightness, false, _RadixBaseColor.violet), grayExtra: RadixScaleExtra(foregroundText: Colors.white), errorScale: _radixColorSteps(brightness, false, _RadixBaseColor.crimson), errorExtra: RadixScaleExtra(foregroundText: Colors.white), ); // lime + yellow + orange case RadixThemeColor.lime: radixScheme = RadixScheme( primaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.lime), primaryExtra: RadixScaleExtra(foregroundText: Colors.black), primaryAlphaScale: _radixColorSteps(brightness, true, _RadixBaseColor.lime), primaryAlphaExtra: RadixScaleExtra(foregroundText: Colors.black), secondaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.yellow), secondaryExtra: RadixScaleExtra(foregroundText: Colors.black), tertiaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.orange), tertiaryExtra: RadixScaleExtra(foregroundText: Colors.white), grayScale: _radixGraySteps(brightness, false, _RadixBaseColor.lime), grayExtra: RadixScaleExtra(foregroundText: Colors.white), errorScale: _radixColorSteps(brightness, false, _RadixBaseColor.red), errorExtra: RadixScaleExtra(foregroundText: Colors.white), ); // mauve + slate + sage case RadixThemeColor.grim: radixScheme = RadixScheme( primaryScale: _radixGraySteps(brightness, false, _RadixBaseColor.tomato), primaryExtra: RadixScaleExtra(foregroundText: Colors.white), primaryAlphaScale: _radixGraySteps(brightness, true, _RadixBaseColor.tomato), primaryAlphaExtra: RadixScaleExtra(foregroundText: Colors.white), secondaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.purple), secondaryExtra: RadixScaleExtra(foregroundText: Colors.white), tertiaryScale: _radixColorSteps(brightness, false, _RadixBaseColor.brown), tertiaryExtra: RadixScaleExtra(foregroundText: Colors.white), grayScale: brightness == Brightness.dark ? RadixColors.dark.gray : RadixColors.gray, grayExtra: RadixScaleExtra(foregroundText: Colors.white), errorScale: _radixColorSteps(brightness, false, _RadixBaseColor.red), errorExtra: RadixScaleExtra(foregroundText: Colors.white), ); } return radixScheme; } TextTheme makeRadixTextTheme(Brightness brightness) { late final TextTheme textTheme; if (Platform.isIOS) { textTheme = (brightness == Brightness.light) ? Typography.blackCupertino : Typography.whiteCupertino; } else if (Platform.isMacOS) { textTheme = (brightness == Brightness.light) ? Typography.blackRedwoodCity : Typography.whiteRedwoodCity; } else if (Platform.isAndroid || Platform.isFuchsia) { textTheme = (brightness == Brightness.light) ? Typography.blackMountainView : Typography.whiteMountainView; } else if (Platform.isLinux) { textTheme = (brightness == Brightness.light) ? Typography.blackHelsinki : Typography.whiteHelsinki; } else if (Platform.isWindows) { textTheme = (brightness == Brightness.light) ? Typography.blackRedmond : Typography.whiteRedmond; } else { log.warning('unknown platform'); textTheme = (brightness == Brightness.light) ? Typography.blackHelsinki : Typography.whiteHelsinki; } return textTheme; } ThemeData radixGenerator(Brightness brightness, RadixThemeColor themeColor) { final textTheme = makeRadixTextTheme(brightness); final radix = _radixScheme(brightness, themeColor); final scaleScheme = radix.toScale(); final colorScheme = scaleScheme.toColorScheme(brightness); final scaleConfig = ScaleConfig(useVisualIndicators: false); final themeData = ThemeData.from( colorScheme: colorScheme, textTheme: textTheme, useMaterial3: true); return themeData.copyWith( bottomSheetTheme: themeData.bottomSheetTheme.copyWith( elevation: 0, modalElevation: 0, shape: const RoundedRectangleBorder( borderRadius: BorderRadius.only( topLeft: Radius.circular(16), topRight: Radius.circular(16)))), canvasColor: scaleScheme.primaryScale.subtleBackground, chipTheme: themeData.chipTheme.copyWith( backgroundColor: scaleScheme.primaryScale.elementBackground, selectedColor: scaleScheme.primaryScale.activeElementBackground, surfaceTintColor: scaleScheme.primaryScale.hoverElementBackground, checkmarkColor: scaleScheme.primaryScale.primary, side: BorderSide(color: scaleScheme.primaryScale.border)), elevatedButtonTheme: ElevatedButtonThemeData( style: ElevatedButton.styleFrom( backgroundColor: scaleScheme.primaryScale.elementBackground, foregroundColor: scaleScheme.primaryScale.primary, disabledBackgroundColor: scaleScheme.grayScale.elementBackground, disabledForegroundColor: scaleScheme.grayScale.primary, shape: RoundedRectangleBorder( side: BorderSide(color: scaleScheme.primaryScale.border), borderRadius: BorderRadius.circular(8))), ), inputDecorationTheme: ScaleInputDecoratorTheme(scaleScheme, textTheme), extensions: >[scaleScheme, scaleConfig]); }