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438 lines
14 KiB
438 lines
14 KiB
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import '../../../data/models/goods.dart';
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import '../../../data/models/user_Info.dart';
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import '../controllers/goodstrans_controller.dart';
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import '../utils/goods_i18n.dart';
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import 'widgets/goods_footer_section.dart';
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class GoodstransView extends GetView<GoodstransController> {
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const GoodstransView({super.key});
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@override
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Widget build(BuildContext context) {
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final isDarkMode = Theme.of(context).brightness == Brightness.dark;
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return Scaffold(
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backgroundColor: isDarkMode ? Colors.black : Colors.grey[50],
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appBar: AppBar(
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backgroundColor: isDarkMode ? Colors.black : Colors.white,
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elevation: 0.5,
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leading: IconButton(
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icon: Icon(
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Icons.arrow_back_ios,
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size: 20.sp,
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color: isDarkMode ? Colors.white : Colors.black87,
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),
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onPressed: () => Get.back(),
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),
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title: Text(
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'translationRecharge'.tr,
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style: TextStyle(
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fontSize: 18.sp,
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fontWeight: FontWeight.w600,
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color: isDarkMode ? Colors.white : Colors.black,
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),
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),
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centerTitle: true,
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),
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body: SafeArea(
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top: false,
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child: Obx(() {
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final _ = User.refreshTick.value;
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if (controller.loading.value) {
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return const Center(child: CircularProgressIndicator());
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}
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if (controller.error.isNotEmpty) {
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return Center(child: Text(controller.error.value));
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}
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return ListView.separated(
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padding: EdgeInsets.all(16.w),
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itemCount: controller.items.length + 4,
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separatorBuilder: (_, __) => SizedBox(height: 12.h),
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itemBuilder: (_, index) {
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if (index == 0) {
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return _buildHeader(isDarkMode);
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}
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if (index == 1) {
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return _buildUsageCard(isDarkMode);
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}
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final itemIndex = index - 2;
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if (itemIndex < controller.items.length) {
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final item = controller.items[itemIndex];
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return _buildCard(item, isDarkMode);
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}
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if (index == controller.items.length + 2) {
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return _buildFeaturesSection(isDarkMode);
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}
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return GoodsFooterSection(isDarkMode: isDarkMode);
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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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Widget _buildHeader(bool isDarkMode) {
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return Container(
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padding: EdgeInsets.all(16.w),
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decoration: BoxDecoration(
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color: isDarkMode ? Colors.grey[900] : Colors.white,
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borderRadius: BorderRadius.circular(12.r),
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boxShadow: [
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BoxShadow(
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color: isDarkMode
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? Colors.black.withOpacity(0.2)
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: Colors.black.withOpacity(0.05),
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blurRadius: 10,
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offset: const Offset(0, 2),
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),
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],
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),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(
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width: 44.w,
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height: 44.w,
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decoration: BoxDecoration(
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color: isDarkMode
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? Colors.indigo[900]!.withOpacity(0.3)
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: Colors.indigo[100]!,
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borderRadius: BorderRadius.circular(22.r),
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),
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child: Icon(Icons.translate,
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color: isDarkMode ? Colors.indigo[300]! : Colors.indigo[600]!),
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),
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SizedBox(width: 12.w),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'interpretation'.tr, //翻译
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style: TextStyle(
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fontSize: 18.sp,
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fontWeight: FontWeight.w700,
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color: isDarkMode ? Colors.white : Colors.black,
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),
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),
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SizedBox(height: 6.h),
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Text(
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'transHeaderDesc1'.tr,
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style: TextStyle(
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fontSize: 12.sp,
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color: isDarkMode ? Colors.white70 : Colors.grey[700],
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),
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),
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SizedBox(height: 4.h),
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Text(
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'transHeaderDesc2'.tr,
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style: TextStyle(
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fontSize: 12.sp,
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color: isDarkMode ? Colors.white70 : Colors.grey[700],
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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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);
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}
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Widget _buildUsageCard(bool isDarkMode) {
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int totalAi = 0;
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int remainAi = 0;
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if (User.isLoggedIn()) {
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final u = User.instance;
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totalAi = u.tradetotalintegral;
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remainAi = u.tradeintegral;
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}
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final progress = (totalAi > 0) ? (remainAi / totalAi).clamp(0.0, 1.0) : 0.0;
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return Container(
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padding: EdgeInsets.all(16.w),
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decoration: BoxDecoration(
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color: isDarkMode ? Colors.grey[900] : Colors.white,
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borderRadius: BorderRadius.circular(12.r),
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boxShadow: [
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BoxShadow(
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color: isDarkMode
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? Colors.black.withOpacity(0.2)
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: Colors.black.withOpacity(0.05),
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blurRadius: 10,
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offset: const Offset(0, 2),
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),
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],
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(Icons.timeline,
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color: isDarkMode ? Colors.blue[300]! : Colors.blue[600]!),
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SizedBox(width: 8.w),
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Text(
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'remainingQuota'.tr,
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: FontWeight.w600,
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color: isDarkMode ? Colors.white : Colors.black,
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),
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),
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],
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),
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SizedBox(height: 12.h),
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LinearProgressIndicator(
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value: progress,
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minHeight: 8.h,
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backgroundColor: isDarkMode ? Colors.grey[800] : Colors.grey[300],
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valueColor: AlwaysStoppedAnimation<Color>(
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isDarkMode ? Colors.blue[300]! : Colors.blue[600]!),
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),
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SizedBox(height: 8.h),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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'${'totalQuota'.tr}：$totalAi',
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style: TextStyle(
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fontSize: 12.sp,
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color: isDarkMode ? Colors.white70 : Colors.grey[700],
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),
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),
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Text(
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'${'remaining'.tr}：$remainAi',
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style: TextStyle(
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fontSize: 12.sp,
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color: isDarkMode ? Colors.white70 : Colors.grey[700],
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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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}
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Widget _buildCard(DBGoods item, bool isDarkMode) {
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return Container(
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padding: EdgeInsets.all(16.w),
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decoration: BoxDecoration(
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color: isDarkMode ? Colors.grey[900] : Colors.white,
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borderRadius: BorderRadius.circular(12.r),
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boxShadow: [
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BoxShadow(
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color: isDarkMode
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? Colors.black.withOpacity(0.2)
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: Colors.black.withOpacity(0.05),
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blurRadius: 10,
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offset: const Offset(0, 2),
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),
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],
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),
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child: Row(
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children: [
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Container(
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width: 42.w,
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height: 42.w,
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decoration: BoxDecoration(
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color: isDarkMode
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? Colors.indigo[900]!.withOpacity(0.3)
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: Colors.indigo[100]!,
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borderRadius: BorderRadius.circular(21.r),
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),
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child: Icon(Icons.translate,
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color: isDarkMode ? Colors.indigo[300]! : Colors.indigo[600]!),
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),
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SizedBox(width: 12.w),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(localizedGoodsName(item),
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: FontWeight.w600,
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color: isDarkMode ? Colors.white : Colors.black,
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)),
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// SizedBox(height: 4.h),
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// Text(localizedGoodsDesc(item),
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// style: TextStyle(
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// fontSize: 12.sp,
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// color: isDarkMode ? Colors.white70 : Colors.grey[600],
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// )),
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],
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),
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),
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Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Text(goodsDisplayPrice(item),
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: FontWeight.w600,
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color: isDarkMode ? Colors.white : Colors.black,
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)),
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SizedBox(height: 8.h),
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GestureDetector(
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onTap: () => controller.purchase(item),
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child: Container(
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padding:
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EdgeInsets.symmetric(horizontal: 12.w, vertical: 6.h),
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decoration: BoxDecoration(
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color: Colors.blue[600],
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borderRadius: BorderRadius.circular(20.r),
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),
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child: Text(
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'purchase'.tr, //购买
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style: TextStyle(fontSize: 12.sp, color: Colors.white),
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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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);
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}
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Widget _buildFeaturesSection(bool isDarkMode) {
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final textColor = isDarkMode ? Colors.white : Colors.black;
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final subColor = isDarkMode ? Colors.white70 : Colors.grey[700];
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'featureDescription'.tr,
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: FontWeight.w600,
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color: textColor,
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),
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),
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SizedBox(height: 10.h),
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Wrap(
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spacing: 12.w,
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runSpacing: 12.h,
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alignment: WrapAlignment.start,
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crossAxisAlignment: WrapCrossAlignment.start,
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children: [
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_buildFeatureCard(
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isDarkMode,
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icon: Icons.translate,
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title: 'realtimeTranscription'.tr,
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lines: ['translateZhEn'.tr, 'lowLatencyVoiceBroadcast'.tr],
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colorSeed: Colors.indigo,
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),
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_buildFeatureCard(
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isDarkMode,
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icon: Icons.text_snippet,
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title: 'textTranslation'.tr,
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lines: [
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'multiLangTextTranslation'.tr,
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'termOptimizationContextPreserve'.tr
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],
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colorSeed: Colors.blue,
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),
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_buildFeatureCard(
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isDarkMode,
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icon: Icons.library_books,
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title: 'sceneLexicon'.tr,
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lines: [
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'lexiconTourBusinessLife'.tr,
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'personalVocabularyMemory'.tr
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],
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colorSeed: Colors.teal,
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),
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_buildFeatureCard(
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isDarkMode,
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icon: Icons.subtitles,
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title: 'subtitleDisplay'.tr,
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lines: [
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'conversationSubtitleLargeText'.tr,
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'colorHighContrast'.tr
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],
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colorSeed: Colors.purple,
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),
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],
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),
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SizedBox(height: 12.h),
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Text(
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'transDisclaimer'.tr,
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style: TextStyle(fontSize: 12.sp, color: subColor),
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),
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],
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);
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}
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Widget _buildFeatureCard(
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bool isDarkMode, {
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required IconData icon,
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required String title,
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required List<String> lines,
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required MaterialColor colorSeed,
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}) {
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final bgColor = isDarkMode ? Colors.grey[900] : Colors.white;
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final mainColor = isDarkMode ? colorSeed[300]! : colorSeed[600]!;
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final subColor = isDarkMode ? Colors.white70 : Colors.grey[700];
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final width = (Get.width - 16.w * 2 - 12.w) / 2;
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return Container(
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width: width,
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padding: EdgeInsets.all(12.w),
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decoration: BoxDecoration(
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color: bgColor,
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borderRadius: BorderRadius.circular(12.r),
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boxShadow: [
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BoxShadow(
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color: isDarkMode
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? Colors.black.withOpacity(0.2)
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: Colors.black.withOpacity(0.05),
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blurRadius: 10,
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offset: const Offset(0, 2),
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),
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],
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Container(
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width: 36.w,
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height: 36.w,
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decoration: BoxDecoration(
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color: isDarkMode
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? mainColor.withOpacity(0.25)
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: mainColor.withOpacity(0.15),
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borderRadius: BorderRadius.circular(18.r),
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),
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child: Icon(icon, color: mainColor),
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),
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SizedBox(width: 8.w),
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Expanded(
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child: Text(
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title,
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style: TextStyle(
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fontSize: 14.sp,
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fontWeight: FontWeight.w600,
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color: isDarkMode ? Colors.white : Colors.black,
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),
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),
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),
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],
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),
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SizedBox(height: 8.h),
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...lines.map((l) => Padding(
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padding: EdgeInsets.only(bottom: 4.h),
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child:
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Text(l, style: TextStyle(fontSize: 12.sp, color: subColor)),
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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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