mirror of
https://gitlab.com/veilid/veilidchat.git
synced 2024-12-25 23:59:32 -05:00
90 lines
3.3 KiB
Dart
90 lines
3.3 KiB
Dart
import 'package:async_tools/async_tools.dart';
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import 'package:awesome_extensions/awesome_extensions.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:go_router/go_router.dart';
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import 'package:quickalert/quickalert.dart';
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import 'package:signal_strength_indicator/signal_strength_indicator.dart';
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import 'package:veilid_support/veilid_support.dart';
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import '../../theme/theme.dart';
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import '../cubit/connection_state_cubit.dart';
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class SignalStrengthMeterWidget extends StatelessWidget {
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const SignalStrengthMeterWidget({super.key});
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@override
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// ignore: prefer_expression_function_bodies
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final scale = theme.extension<ScaleScheme>()!;
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const iconSize = 16.0;
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return BlocBuilder<ConnectionStateCubit,
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AsyncValue<ProcessorConnectionState>>(builder: (context, state) {
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late final Widget iconWidget;
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state.when(
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data: (connectionState) {
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late final double value;
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late final Color color;
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late final Color inactiveColor;
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switch (connectionState.attachment.state) {
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case AttachmentState.detached:
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iconWidget = Icon(Icons.signal_cellular_nodata,
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size: iconSize, color: scale.primaryScale.primaryText);
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return;
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case AttachmentState.detaching:
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iconWidget = Icon(Icons.signal_cellular_off,
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size: iconSize, color: scale.primaryScale.primaryText);
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return;
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case AttachmentState.attaching:
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value = 0;
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color = scale.primaryScale.primaryText;
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case AttachmentState.attachedWeak:
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value = 1;
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color = scale.primaryScale.primaryText;
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case AttachmentState.attachedStrong:
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value = 2;
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color = scale.primaryScale.primaryText;
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case AttachmentState.attachedGood:
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value = 3;
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color = scale.primaryScale.primaryText;
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case AttachmentState.fullyAttached:
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value = 4;
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color = scale.primaryScale.primaryText;
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case AttachmentState.overAttached:
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value = 4;
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color = scale.primaryScale.primaryText;
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}
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inactiveColor = scale.primaryScale.primaryText;
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iconWidget = SignalStrengthIndicator.bars(
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value: value,
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activeColor: color,
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inactiveColor: inactiveColor,
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size: iconSize,
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barCount: 4,
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spacing: 2);
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},
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loading: () => {iconWidget = const Icon(Icons.warning)},
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error: (e, st) => {
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iconWidget = const Icon(Icons.error).onTap(
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() async => QuickAlert.show(
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type: QuickAlertType.error,
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context: context,
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title: 'Error',
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text: 'Error: {e}\n StackTrace: {st}'),
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)
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});
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return GestureDetector(
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onLongPress: () async {
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await GoRouterHelper(context).push('/developer');
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},
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child: iconWidget);
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});
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}
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}
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