78 lines
3.2 KiB
Dart
78 lines
3.2 KiB
Dart
import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:gap/gap.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import 'package:provider/provider.dart';
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import 'package:styled_widget/styled_widget.dart';
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import 'package:surface/providers/config.dart';
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import 'package:surface/providers/userinfo.dart';
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import 'package:surface/providers/websocket.dart';
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class ConnectionIndicator extends StatelessWidget {
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const ConnectionIndicator({super.key});
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@override
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Widget build(BuildContext context) {
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final ws = context.watch<WebSocketProvider>();
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final cfg = context.watch<ConfigProvider>();
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final marginLeft = cfg.drawerIsCollapsed ? 0.0 : cfg.drawerIsExpanded ? 304.0 : 80.0;
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return ListenableBuilder(
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listenable: ws,
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builder: (context, _) {
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final ua = context.read<UserProvider>();
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final show = (ws.isBusy || !ws.isConnected) && ua.isAuthorized;
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return IgnorePointer(
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ignoring: !show,
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child: Center(
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child: GestureDetector(
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child: Material(
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elevation: 2,
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shape: const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(16))),
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color: Theme.of(context).colorScheme.secondaryContainer,
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child: ua.isAuthorized
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? Row(
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mainAxisSize: MainAxisSize.min,
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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if (ws.isBusy)
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Text('serverConnecting').tr().textColor(Theme.of(context).colorScheme.onSecondaryContainer)
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else if (!ws.isConnected)
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Text('serverDisconnected')
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.tr()
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.textColor(Theme.of(context).colorScheme.onSecondaryContainer)
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else
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Text('serverConnected').tr().textColor(Theme.of(context).colorScheme.onSecondaryContainer),
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const Gap(8),
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if (ws.isBusy)
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const CircularProgressIndicator(strokeWidth: 2.5)
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.width(12)
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.height(12)
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.padding(horizontal: 4, right: 4)
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else if (!ws.isConnected)
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const Icon(Symbols.power_off, size: 18)
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else
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const Icon(Symbols.power, size: 18),
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],
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).padding(horizontal: 8, vertical: 4)
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: const SizedBox.shrink(),
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).opacity(show ? 1 : 0, animate: true).animate(
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const Duration(milliseconds: 300),
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Curves.easeInOut,
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),
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onTap: () {
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if (!ws.isConnected && !ws.isBusy) {
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ws.connect();
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}
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},
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),
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).padding(left: marginLeft),
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);
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},
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);
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}
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}
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