145 lines
5.7 KiB
Dart
145 lines
5.7 KiB
Dart
import 'package:fl_clash/common/common.dart';
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import 'package:fl_clash/enum/enum.dart';
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import 'package:fl_clash/models/models.dart';
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import 'package:fl_clash/state.dart';
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import 'package:fl_clash/widgets/widgets.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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class NetworkDetection extends ConsumerStatefulWidget {
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const NetworkDetection({super.key});
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@override
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ConsumerState<NetworkDetection> createState() => _NetworkDetectionState();
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}
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class _NetworkDetectionState extends ConsumerState<NetworkDetection> {
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String _countryCodeToEmoji(String countryCode) {
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final String code = countryCode.toUpperCase();
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if (code.length != 2) {
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return countryCode;
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}
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final int firstLetter = code.codeUnitAt(0) - 0x41 + 0x1F1E6;
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final int secondLetter = code.codeUnitAt(1) - 0x41 + 0x1F1E6;
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return String.fromCharCode(firstLetter) + String.fromCharCode(secondLetter);
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}
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@override
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Widget build(BuildContext context) {
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return SizedBox(
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height: getWidgetHeight(1),
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child: ValueListenableBuilder<NetworkDetectionState>(
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valueListenable: detectionState.state,
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builder: (_, state, _) {
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final ipInfo = state.ipInfo;
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final isLoading = state.isLoading;
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return CommonCard(
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onPressed: () {},
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child: Column(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Container(
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height: globalState.measure.titleMediumHeight + 16,
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padding: baseInfoEdgeInsets.copyWith(bottom: 0),
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child: Row(
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mainAxisSize: MainAxisSize.max,
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children: [
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ipInfo != null
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? Text(
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_countryCodeToEmoji(ipInfo.countryCode),
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style: Theme.of(context)
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.textTheme
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.titleMedium
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?.toLight
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.copyWith(
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fontFamily: FontFamily.twEmoji.value,
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),
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)
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: Icon(
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Icons.network_check,
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color: Theme.of(
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context,
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).colorScheme.onSurfaceVariant,
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),
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const SizedBox(width: 8),
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Flexible(
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flex: 1,
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child: TooltipText(
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text: Text(
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appLocalizations.networkDetection,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: Theme.of(context).textTheme.titleSmall
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?.copyWith(
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color: context.colorScheme.onSurfaceVariant,
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),
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),
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),
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),
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SizedBox(width: 2),
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AspectRatio(
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aspectRatio: 1,
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child: IconButton(
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padding: EdgeInsets.zero,
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onPressed: () {
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globalState.showMessage(
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title: appLocalizations.tip,
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message: TextSpan(
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text: appLocalizations.detectionTip,
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),
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cancelable: false,
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);
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},
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icon: Icon(
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size: 16.ap,
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Icons.info_outline,
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color: context.colorScheme.onSurfaceVariant,
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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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Container(
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padding: baseInfoEdgeInsets.copyWith(top: 0),
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child: SizedBox(
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height: globalState.measure.bodyMediumHeight + 2,
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child: FadeThroughBox(
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child: ipInfo != null
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? TooltipText(
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text: Text(
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ipInfo.ip,
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style: context.textTheme.bodyMedium?.toLight
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.adjustSize(1),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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)
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: isLoading == false && ipInfo == null
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? Text(
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'timeout',
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style: context.textTheme.bodyMedium
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?.copyWith(color: Colors.red)
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.adjustSize(1),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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)
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: Container(
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padding: const EdgeInsets.all(2),
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child: const AspectRatio(
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aspectRatio: 1,
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child: CommonCircleLoading(),
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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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}
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}
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