604 lines
19 KiB
Dart
604 lines
19 KiB
Dart
import 'package:ducafe_ui_core/ducafe_ui_core.dart';
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import 'package:flutter/material.dart';
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import 'package:forui/forui.dart';
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import 'package:get/get.dart';
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import 'package:pj_supermarket_cloud/common/index.dart';
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import 'controller.dart';
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import 'widgets/startup_step_card.dart';
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class LoadPage extends GetView<LoadController> {
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const LoadPage({super.key});
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@override
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Widget build(BuildContext context) {
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final theme = FTheme.of(context);
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return ColoredBox(
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color: XfjDesignTokens.canvas,
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child: SafeArea(
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child: Padding(
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padding: EdgeInsets.fromLTRB(28.w, 24.h, 28.w, 16.h),
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child: Column(
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children: [
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_buildHeader(theme),
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SizedBox(height: 16.h),
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Center(
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child: TerminalSurface(
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width: 1260.w,
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height: 820.h,
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clipBehavior: Clip.hardEdge,
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child: Row(
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children: [
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_StartupEnvironmentPanel(controller: controller),
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_StartupProgressPanel(controller: controller).expanded(),
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],
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),
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),
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).expanded(),
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SizedBox(height: 10.h),
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_StartupFooter(controller: controller),
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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(FThemeData theme) {
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return SizedBox(
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height: 58.h,
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child: Row(
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children: [
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Padding(
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padding: EdgeInsets.fromLTRB(4.w, 4.h, 8.w, 4.h),
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child: Text(
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'ZAX',
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style: TextStyle(
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color: const Color(0xFF0865E8),
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fontSize: 38.w,
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height: 1.1,
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fontWeight: FontWeight.w900,
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letterSpacing: 0.4,
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),
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),
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),
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SizedBox(width: 20.w),
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Container(width: 1, height: 34.h, color: XfjDesignTokens.line),
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SizedBox(width: 20.w),
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Text(
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'智慧消费终端',
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style: theme.typography.xl.copyWith(
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color: XfjDesignTokens.ink,
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fontWeight: FontWeight.w700,
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),
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),
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const Spacer(),
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Obx(
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() => _HeaderStatus(
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label: controller.appControl.startupStatusLabel.value,
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status: _overallStatus(controller),
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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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class _StartupEnvironmentPanel extends StatelessWidget {
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const _StartupEnvironmentPanel({required this.controller});
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final LoadController controller;
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@override
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Widget build(BuildContext context) {
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final theme = FTheme.of(context);
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return Container(
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width: 460.w,
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padding: EdgeInsets.all(34.w),
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decoration: const BoxDecoration(
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color: XfjDesignTokens.primarySoft,
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border: Border(right: BorderSide(color: XfjDesignTokens.line)),
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),
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child: Obx(() {
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final status = _environmentStatus(controller);
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final color = _statusColor(status);
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_EnvironmentPill(
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label: _environmentPillLabel(status),
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status: status,
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),
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const Spacer(),
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Center(child: _EnvironmentIndicator(status: status)),
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const Spacer(),
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Container(
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width: double.infinity,
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padding: EdgeInsets.all(22.w),
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.82),
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border: Border.all(
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color: color.withValues(alpha: 0.22),
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),
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borderRadius: BorderRadius.circular(
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XfjDesignTokens.cardRadius,
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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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FIcon(
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_environmentIcon(controller, status),
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size: 24.w,
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color: color,
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),
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SizedBox(width: 12.w),
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Text(
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controller
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.appControl.startupEnvironmentDescription.value,
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style: theme.typography.lg.copyWith(
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color: color,
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fontWeight: FontWeight.w700,
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),
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).expanded(),
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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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controller.appControl.startupEnvironmentDetail.value,
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style: theme.typography.base.copyWith(
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color: XfjDesignTokens.muted,
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height: 1.55,
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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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}
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}
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class _StartupProgressPanel extends StatelessWidget {
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const _StartupProgressPanel({required this.controller});
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final LoadController controller;
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@override
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Widget build(BuildContext context) {
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final theme = FTheme.of(context);
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return Padding(
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padding: EdgeInsets.symmetric(horizontal: 40.w, vertical: 28.h),
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child: Obx(() {
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final failureMessage =
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controller.appControl.startupFailureMessage.value;
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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failureMessage.isEmpty ? '正在准备收银工作台' : '终端启动未完成',
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style: theme.typography.xl3.copyWith(
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color: XfjDesignTokens.ink,
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fontWeight: FontWeight.w800,
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),
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),
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SizedBox(height: 8.h),
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Text(
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failureMessage.isEmpty
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? '系统正在按实际执行结果准备本地数据与设备服务，完成后将自动进入登录页面。'
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: failureMessage,
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style: theme.typography.base.copyWith(
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color: XfjDesignTokens.muted,
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height: 1.5,
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),
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),
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],
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).expanded(),
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SizedBox(width: 24.w),
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_ProgressCount(
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current: controller.completedCount,
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total: controller.startupSteps.length,
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failed: failureMessage.isNotEmpty,
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),
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],
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),
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SizedBox(height: 18.h),
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ClipRRect(
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borderRadius: BorderRadius.circular(999),
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child: LinearProgressIndicator(
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value: controller.progress,
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minHeight: 8.h,
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color: failureMessage.isEmpty
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? XfjDesignTokens.primary
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: XfjDesignTokens.danger,
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backgroundColor: const Color(0xFFEDEFF3),
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),
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),
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SizedBox(height: 18.h),
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ListView.separated(
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primary: false,
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padding: EdgeInsets.zero,
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physics: const ClampingScrollPhysics(),
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itemCount: controller.startupSteps.length,
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separatorBuilder: (_, __) => SizedBox(height: 8.h),
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itemBuilder: (_, index) {
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final item = controller.startupSteps[index];
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return StartupStepCard(
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icon: _stepIconAt(index),
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state: item,
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);
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},
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).expanded(),
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SizedBox(height: 12.h),
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_StartupNotice(
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failed: failureMessage.isNotEmpty,
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onRetry: controller.retry,
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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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class _StartupNotice extends StatelessWidget {
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const _StartupNotice({required this.failed, required this.onRetry});
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final bool failed;
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final Future<void> Function() onRetry;
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@override
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Widget build(BuildContext context) {
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final theme = FTheme.of(context);
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return Container(
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constraints: BoxConstraints(minHeight: 56.h),
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padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 4.h),
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decoration: BoxDecoration(
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color: failed ? const Color(0xFFFFF3F2) : const Color(0xFFFAFBFC),
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border: Border.all(
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color: failed
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? XfjDesignTokens.danger.withValues(alpha: 0.28)
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: XfjDesignTokens.line,
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),
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borderRadius: BorderRadius.circular(XfjDesignTokens.controlRadius),
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),
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child: Row(
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children: [
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FIcon(
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failed ? FAssets.icons.circleAlert : FAssets.icons.shieldCheck,
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size: 20.w,
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color: failed ? XfjDesignTokens.danger : XfjDesignTokens.success,
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),
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SizedBox(width: 10.w),
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Text(
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failed
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? '可重试初始化；如果仍失败，请检查本地数据库、权限和设备配置。'
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: '启动过程按真实服务状态自动完成，请勿关闭应用或断开设备电源。',
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style: theme.typography.sm.copyWith(
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color: XfjDesignTokens.muted,
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),
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).expanded(),
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SizedBox(width: 12.w),
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if (failed)
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FButton(
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style: FButtonStyle.outline,
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label: const Text('重新检查'),
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onPress: () => onRetry(),
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).height(48.h)
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else
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Text(
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'版本 1.1.1',
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style: theme.typography.sm.copyWith(
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color: XfjDesignTokens.muted,
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fontWeight: FontWeight.w600,
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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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class _EnvironmentIndicator extends StatelessWidget {
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const _EnvironmentIndicator({required this.status});
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final AppStartupStepStatus status;
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@override
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Widget build(BuildContext context) {
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final color = _statusColor(status);
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return SizedBox(
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width: 270.w,
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height: 270.w,
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child: Stack(
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alignment: Alignment.center,
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children: [
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Container(
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width: 250.w,
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height: 250.w,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: Colors.white.withValues(alpha: 0.44),
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border: Border.all(color: color.withValues(alpha: 0.08)),
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),
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),
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SizedBox(
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width: 224.w,
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height: 224.w,
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child: CircularProgressIndicator(
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value: status == AppStartupStepStatus.failure ? 1 : null,
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strokeWidth: 4.w,
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color: color,
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backgroundColor: color.withValues(alpha: 0.12),
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),
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),
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Container(
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width: 154.w,
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height: 154.w,
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decoration: BoxDecoration(
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color: Colors.white,
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shape: BoxShape.circle,
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border: Border.all(color: color.withValues(alpha: 0.16)),
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boxShadow: [
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BoxShadow(
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color: color.withValues(alpha: 0.12),
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blurRadius: 36,
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offset: const Offset(0, 14),
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),
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],
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),
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child: FIcon(
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status == AppStartupStepStatus.failure
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? FAssets.icons.circleAlert
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: FAssets.icons.monitor,
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size: 72.w,
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color: color,
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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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class _EnvironmentPill extends StatelessWidget {
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const _EnvironmentPill({required this.label, required this.status});
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final String label;
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final AppStartupStepStatus status;
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@override
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Widget build(BuildContext context) {
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final theme = FTheme.of(context);
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final color = _statusColor(status);
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return Container(
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padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 10.h),
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.88),
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border: Border.all(color: color.withValues(alpha: 0.25)),
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borderRadius: BorderRadius.circular(999),
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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FIcon(
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status == AppStartupStepStatus.failure
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? FAssets.icons.circleAlert
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: status == AppStartupStepStatus.running
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? FAssets.icons.refreshCw
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: FAssets.icons.check,
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size: 19.w,
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color: color,
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),
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SizedBox(width: 8.w),
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Text(
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label,
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style: theme.typography.sm.copyWith(
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color: color,
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fontWeight: FontWeight.w700,
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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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class _HeaderStatus extends StatelessWidget {
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const _HeaderStatus({required this.label, required this.status});
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final String label;
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final AppStartupStepStatus status;
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@override
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Widget build(BuildContext context) {
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final theme = FTheme.of(context);
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final color = _statusColor(status);
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return Container(
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height: 40.h,
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padding: EdgeInsets.symmetric(horizontal: 16.w),
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decoration: BoxDecoration(
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color: color.withValues(alpha: 0.08),
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border: Border.all(color: color.withValues(alpha: 0.24)),
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borderRadius: BorderRadius.circular(999),
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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width: 8.w,
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height: 8.w,
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decoration: BoxDecoration(color: color, shape: BoxShape.circle),
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),
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SizedBox(width: 8.w),
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Text(
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label,
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style: theme.typography.sm.copyWith(
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color: color,
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fontWeight: FontWeight.w700,
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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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class _ProgressCount extends StatelessWidget {
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const _ProgressCount({
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required this.current,
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required this.total,
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required this.failed,
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});
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final int current;
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final int total;
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final bool failed;
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@override
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Widget build(BuildContext context) {
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final theme = FTheme.of(context);
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return Container(
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constraints: BoxConstraints(minWidth: 72.w, minHeight: 54.h),
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padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 10.h),
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decoration: BoxDecoration(
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color: failed ? const Color(0xFFFFF3F2) : XfjDesignTokens.control,
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borderRadius: BorderRadius.circular(999),
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),
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child: Center(
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child: Text(
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'$current / $total',
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style: theme.typography.sm.copyWith(
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color: failed ? XfjDesignTokens.danger : XfjDesignTokens.muted,
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fontWeight: FontWeight.w700,
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fontFeatures: const [FontFeature.tabularFigures()],
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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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class _StartupFooter extends StatelessWidget {
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const _StartupFooter({required this.controller});
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final LoadController controller;
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@override
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Widget build(BuildContext context) {
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final theme = FTheme.of(context);
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return Obx(() {
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final status = _overallStatus(controller);
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final color = _statusColor(status);
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return SizedBox(
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height: 32.h,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Container(
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width: 8.w,
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height: 8.w,
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decoration: BoxDecoration(color: color, shape: BoxShape.circle),
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),
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SizedBox(width: 8.w),
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Text(
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_footerLabel(controller),
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style: theme.typography.sm.copyWith(
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color: XfjDesignTokens.muted,
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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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/// Load 页启动步骤图标映射，顺序与 [AppControl.startupSteps] 保持一致。
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final _stepIcons = <SvgAsset>[
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FAssets.icons.hardDrive,
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FAssets.icons.database,
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FAssets.icons.printer,
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FAssets.icons.scanFace,
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];
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/// 按启动步骤索引取得图标；后续增加步骤但遗漏映射时使用通用设置图标避免页面越界崩溃。
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SvgAsset _stepIconAt(int index) {
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if (index >= 0 && index < _stepIcons.length) return _stepIcons[index];
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return FAssets.icons.settings;
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}
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AppStartupStepStatus _overallStatus(LoadController controller) {
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if (controller.appControl.startupFailureMessage.value.isNotEmpty) {
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return AppStartupStepStatus.failure;
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}
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if (controller.appControl.startupFinished.value) {
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return controller.startupSteps
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.any((item) => item.status == AppStartupStepStatus.warning)
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? AppStartupStepStatus.warning
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: AppStartupStepStatus.success;
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}
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return AppStartupStepStatus.running;
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}
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Color _statusColor(AppStartupStepStatus status) {
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return switch (status) {
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AppStartupStepStatus.running => XfjDesignTokens.primary,
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AppStartupStepStatus.success => XfjDesignTokens.success,
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AppStartupStepStatus.warning => XfjDesignTokens.warning,
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AppStartupStepStatus.failure => XfjDesignTokens.danger,
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AppStartupStepStatus.waiting => XfjDesignTokens.muted,
|
|
};
|
|
}
|
|
|
|
AppStartupStepStatus _environmentStatus(LoadController controller) {
|
|
return controller.startupSteps.isEmpty
|
|
? AppStartupStepStatus.waiting
|
|
: controller.startupSteps.first.status;
|
|
}
|
|
|
|
String _environmentPillLabel(AppStartupStepStatus status) {
|
|
return switch (status) {
|
|
AppStartupStepStatus.running => '正在检测运行环境',
|
|
AppStartupStepStatus.success => '运行环境检查完成',
|
|
AppStartupStepStatus.warning => '运行环境受限可用',
|
|
AppStartupStepStatus.failure => '运行环境检查失败',
|
|
AppStartupStepStatus.waiting => '等待环境检查',
|
|
};
|
|
}
|
|
|
|
SvgAsset _environmentIcon(
|
|
LoadController controller,
|
|
AppStartupStepStatus status,
|
|
) {
|
|
if (status == AppStartupStepStatus.failure) {
|
|
return FAssets.icons.circleAlert;
|
|
}
|
|
if (AppRuntimeTool.isEmulator || AppRuntimeTool.useManualHardwareInput) {
|
|
return FAssets.icons.keyboard;
|
|
}
|
|
return FAssets.icons.monitor;
|
|
}
|
|
|
|
String _footerLabel(LoadController controller) {
|
|
if (controller.appControl.startupFailureMessage.value.isNotEmpty) {
|
|
return 'ZAX 智慧消费终端 · 本地服务启动失败';
|
|
}
|
|
if (controller.appControl.startupFinished.value) {
|
|
return 'ZAX 智慧消费终端 · 本地服务运行中';
|
|
}
|
|
return 'ZAX 智慧消费终端 · 正在启动本地服务';
|
|
}
|