selfprivacy.org.app/lib/ui/pages/more/console.dart

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Dart
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import 'package:auto_route/auto_route.dart';
import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
import 'package:gap/gap.dart';
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import 'package:selfprivacy/config/get_it_config.dart';
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import 'package:selfprivacy/logic/models/message.dart';
import 'package:selfprivacy/ui/components/list_tiles/log_list_tile.dart';
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@RoutePage()
class ConsolePage extends StatefulWidget {
const ConsolePage({super.key});
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@override
State<ConsolePage> createState() => _ConsolePageState();
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}
class _ConsolePageState extends State<ConsolePage> {
bool paused = false;
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@override
void initState() {
super.initState();
getIt<ConsoleModel>().addListener(update);
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}
@override
void dispose() {
getIt<ConsoleModel>().removeListener(update);
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super.dispose();
}
void update() {
/// listener update could come at any time, like when widget is already
/// unmounted or during frame build, adding as postframe callback ensures
/// that element is marked for rebuild
WidgetsBinding.instance.addPostFrameCallback((final _) {
if (!paused && mounted) {
setState(() => {});
}
});
}
void togglePause() {
paused ^= true;
setState(() {});
}
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@override
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Widget build(final BuildContext context) => SafeArea(
child: Scaffold(
appBar: AppBar(
title: Text('console_page.title'.tr()),
leading: IconButton(
icon: const Icon(Icons.arrow_back),
onPressed: () => Navigator.of(context).pop(),
),
actions: [
IconButton(
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icon: Icon(
paused ? Icons.play_arrow_outlined : Icons.pause_outlined,
),
onPressed: togglePause,
),
],
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),
body: FutureBuilder(
future: getIt.allReady(),
builder: (
final BuildContext context,
final AsyncSnapshot<void> snapshot,
) {
if (snapshot.hasData) {
final List<Message> messages =
getIt.get<ConsoleModel>().messages;
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return ListView(
reverse: true,
shrinkWrap: true,
children: [
const Gap(20),
...messages.reversed.map(
(final message) => LogListItem(
key: ValueKey(message),
message: message,
),
),
],
);
} else {
return Column(
mainAxisAlignment: MainAxisAlignment.center,
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Text('console_page.waiting'.tr()),
const Gap(16),
const CircularProgressIndicator(),
],
);
}
},
),
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),
);
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}