feat:增加主题色存储本地的功能
This commit is contained in:
229
lib/utils/theme_utils.dart
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229
lib/utils/theme_utils.dart
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import 'dart:ui';
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import 'package:flisp_app/provider/app_provider.dart';
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import 'package:flutter/material.dart';
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class ThemeColor {
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final String name;
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final Color primaryColor;
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final MaterialColor materialColor;
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ThemeColor({
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required this.name,
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required this.primaryColor,
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required this.materialColor,
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});
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}
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final List<ThemeColor> defaultThemes = [
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ThemeColor(
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name: '科技蓝',
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primaryColor: Color(0xFF2563EB),
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materialColor: MaterialColor(0xFF2563EB, {
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50: Color(0xFFDBEAFE),
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100: Color(0xFFBFDBFE),
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200: Color(0xFF93C5FD),
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300: Color(0xFF60A5FA),
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400: Color(0xFF3B82F6),
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500: Color(0xFF2563EB),
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600: Color(0xFF1D4ED8),
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700: Color(0xFF1E40AF),
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800: Color(0xFF1E3A8A),
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900: Color(0xFF1E3A8A),
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}),
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),
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ThemeColor(
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name: '翡翠绿',
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primaryColor: Color(0xFF10B981),
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materialColor: MaterialColor(0xFF10B981, {
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50: Color(0xFFECFDF5),
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100: Color(0xFFD1FAE5),
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200: Color(0xFFA7F3D0),
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300: Color(0xFF6EE7B7),
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400: Color(0xFF34D399),
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500: Color(0xFF10B981),
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600: Color(0xFF059669),
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700: Color(0xFF047857),
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800: Color(0xFF065F46),
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900: Color(0xFF064E3B),
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}),
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),
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ThemeColor(
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name: '活力橙',
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primaryColor: Color(0xFFF59E0B),
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materialColor: MaterialColor(0xFFF59E0B, {
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50: Color(0xFFFFFBEB),
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100: Color(0xFFFEF3C7),
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200: Color(0xFFFDE68A),
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300: Color(0xFFFCD34D),
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400: Color(0xFFFBBF24),
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500: Color(0xFFF59E0B),
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600: Color(0xFFD97706),
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700: Color(0xFFB45309),
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800: Color(0xFF92400E),
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900: Color(0xFF78350F),
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}),
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),
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ThemeColor(
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name: '梦幻紫',
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primaryColor: Color(0xFF8B5CF6),
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materialColor: MaterialColor(0xFF8B5CF6, {
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50: Color(0xFFF5F3FF),
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100: Color(0xFFEDE9FE),
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200: Color(0xFFDDD6FE),
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300: Color(0xFFC4B5FD),
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400: Color(0xFFA78BFA),
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500: Color(0xFF8B5CF6),
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600: Color(0xFF7C3AED),
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700: Color(0xFF6D28D9),
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800: Color(0xFF5B21B6),
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900: Color(0xFF4C1D95),
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}),
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),
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ThemeColor(
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name: '浪漫粉',
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primaryColor: Color(0xFFEC4899),
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materialColor: MaterialColor(0xFFEC4899, {
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50: Color(0xFFFDF2F8),
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100: Color(0xFFFCE7F3),
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200: Color(0xFFFBCFE8),
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300: Color(0xFFF9A8D4),
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400: Color(0xFFF472B6),
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500: Color(0xFFEC4899),
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600: Color(0xFFDB2777),
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700: Color(0xFFBE185D),
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800: Color(0xFF9D174D),
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900: Color(0xFF831843),
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}),
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),
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ThemeColor(
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name: '清新青',
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primaryColor: Color(0xFF06B6D4),
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materialColor: MaterialColor(0xFF06B6D4, {
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50: Color(0xFFF0FDFA),
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100: Color(0xFFCCFBF1),
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200: Color(0xFF99F6E4),
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300: Color(0xFF5EEAD4),
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400: Color(0xFF2DD4BF),
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500: Color(0xFF06B6D4),
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600: Color(0xFF0891B2),
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700: Color(0xFF0E7490),
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800: Color(0xFF155E75),
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900: Color(0xFF164E63),
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}),
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),
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ThemeColor(
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name: '深空蓝',
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primaryColor: Color(0xFF1E40AF),
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materialColor: MaterialColor(0xFF1E40AF, {
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50: Color(0xFFEFF6FF),
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100: Color(0xFFDBEAFE),
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200: Color(0xFFBFDBFE),
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300: Color(0xFF93C5FD),
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400: Color(0xFF60A5FA),
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500: Color(0xFF3B82F6),
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600: Color(0xFF2563EB),
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700: Color(0xFF1D4ED8),
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800: Color(0xFF1E40AF),
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900: Color(0xFF1E3A8A),
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}),
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),
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ThemeColor(
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name: '落日红',
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primaryColor: Color(0xFFEF4444),
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materialColor: MaterialColor(0xFFEF4444, {
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50: Color(0xFFFEF2F2),
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100: Color(0xFFFEE2E2),
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200: Color(0xFFFECACA),
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300: Color(0xFFFCA5A5),
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400: Color(0xFFF87171),
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500: Color(0xFFEF4444),
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600: Color(0xFFDC2626),
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700: Color(0xFFB91C1C),
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800: Color(0xFF991B1B),
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900: Color(0xFF7F1D1D),
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}),
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),
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];
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Widget buildThemeColorList(BuildContext context, AppProvider appProvider) {
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return Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4),
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child: GridView.builder(
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shrinkWrap: true,
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physics: const NeverScrollableScrollPhysics(),
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 4,
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crossAxisSpacing: 8,
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mainAxisSpacing: 8,
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childAspectRatio: 1.2,
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),
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itemCount: appProvider.availableThemes.length,
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itemBuilder: (context, index) {
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final themeColor = appProvider.availableThemes[index];
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final isSelected = appProvider.currentTheme == themeColor;
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return _buildThemeColorItem(
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themeColor: themeColor,
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isSelected: isSelected,
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onTap: () => appProvider.changeTheme(themeColor),
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);
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},
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),
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);
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}
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Widget _buildThemeColorItem({
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required ThemeColor themeColor,
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required bool isSelected,
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required VoidCallback onTap,
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}) {
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return GestureDetector(
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onTap: onTap,
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child: Container(
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decoration: BoxDecoration(
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color:
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isSelected
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? themeColor.primaryColor.withAlpha(50)
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: Colors.transparent,
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borderRadius: BorderRadius.circular(8),
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border: Border.all(
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color: isSelected ? themeColor.primaryColor : Colors.grey.shade300,
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width: isSelected ? 2 : 1,
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),
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),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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// 颜色圆点
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Container(
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width: 20,
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height: 20,
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decoration: BoxDecoration(
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color: themeColor.primaryColor,
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shape: BoxShape.circle,
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border: Border.all(color: Colors.white, width: 2),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withAlpha(10),
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blurRadius: 2,
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offset: const Offset(0, 1),
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),
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],
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),
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),
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const SizedBox(height: 4),
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Text(
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themeColor.name,
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style: TextStyle(
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fontSize: 10,
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fontWeight: isSelected ? FontWeight.bold : FontWeight.normal,
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color:
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isSelected ? themeColor.primaryColor : Colors.grey.shade600,
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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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}
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