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Client/lib/view/pages/settings/sections/dev_tools_section.dart
T

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10 KiB
Dart

import 'package:filesize/filesize.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:hydrated_bloc/hydrated_bloc.dart';
import '../../../../routing/app_routes.dart';
import '../../../../state/app/modules/settings/bloc/settings_cubit.dart';
import '../../../../storage/dev_tools_settings.dart';
import '../../../../storage/settings.dart' as model;
import '../../../../widget/centered_leading.dart';
import '../../../../widget/confirm_dialog.dart';
import '../../../../widget/debug/cache_view.dart';
import '../../../../widget/debug/json_viewer.dart';
import '../../../../widget/details_bottom_sheet.dart';
import '../widgets/endpoint_picker.dart';
import '../widgets/settings_checkbox_tile.dart';
class DevToolsSection extends StatefulWidget {
final SettingsCubit settings;
const DevToolsSection({required this.settings, super.key});
@override
State<DevToolsSection> createState() => _DevToolsSectionState();
}
class _DevToolsSectionState extends State<DevToolsSection> {
@override
Widget build(BuildContext context) => Column(
children: [
ListTile(
leading: const CenteredLeading(Icon(Icons.speed_outlined)),
title: const Text('Performance overlays'),
trailing: const Icon(Icons.arrow_right),
onTap: () {
showDetailsBottomSheet(
context,
children: (sheetCtx) => [
BlocBuilder<SettingsCubit, model.Settings>(
bloc: widget.settings,
builder: (_, _) {
final dev = widget.settings.val().devToolsSettings;
return Column(
mainAxisSize: MainAxisSize.min,
children: [
SettingsCheckboxTile(
icon: Icons.auto_graph_outlined,
title: 'Performance graph',
value: dev.showPerformanceOverlay,
onChanged: (e) => widget.settings
.val(write: true)
.devToolsSettings
.showPerformanceOverlay = e,
),
SettingsCheckboxTile(
icon: Icons.screen_search_desktop_outlined,
title: 'Indicate offscreen layers',
value: dev.checkerboardOffscreenLayers,
onChanged: (e) => widget.settings
.val(write: true)
.devToolsSettings
.checkerboardOffscreenLayers = e,
),
SettingsCheckboxTile(
icon: Icons.imagesearch_roller_outlined,
title: 'Indicate raster cache images',
value: dev.checkerboardRasterCacheImages,
onChanged: (e) => widget.settings
.val(write: true)
.devToolsSettings
.checkerboardRasterCacheImages = e,
),
],
);
},
),
],
);
},
),
ListTile(
leading: const CenteredLeading(Icon(Icons.cloud_outlined)),
title: const Text('Marianum-Connect-Server'),
subtitle: Text(
MarianumConnectEndpointPicker.labelFor(
widget.settings.val().devToolsSettings,
),
),
trailing: const Icon(Icons.arrow_right),
onTap: () =>
MarianumConnectEndpointPicker.show(context, widget.settings),
),
BlocBuilder<SettingsCubit, model.Settings>(
bloc: widget.settings,
builder: (_, _) {
final override = widget.settings
.val()
.devToolsSettings
.emergencyNoticeUrl
.trim();
return ListTile(
leading: const CenteredLeading(Icon(Icons.emergency_outlined)),
title: const Text('Notfall-Nachricht (Quelle)'),
subtitle: Text(
override.isEmpty
? 'Standardquelle (im Code hinterlegt)'
: override,
),
trailing: const Icon(Icons.arrow_right),
onTap: () => _EmergencyNoticeUrlEditor.show(context, widget.settings),
);
},
),
ListTile(
leading: const CenteredLeading(Icon(Icons.image_outlined)),
title: const Text('Thumb-storage'),
subtitle: Text(
'etwa ${filesize(PaintingBinding.instance.imageCache.currentSizeBytes)}\nLange tippen um zu löschen',
),
onLongPress: () {
ConfirmDialog(
title: 'Thumbs cache löschen',
content: 'Alle zwischengespeicherten Bilder werden gelöscht.',
confirmButton: 'Unwiederruflich löschen',
onConfirm: () => PaintingBinding.instance.imageCache.clear(),
).asDialog(context);
},
),
ListTile(
leading: const CenteredLeading(
Icon(Icons.settings_applications_outlined),
),
title: const Text('Settings-storage JSON dump'),
subtitle: Text(
'etwa ${filesize(widget.settings.val().toJson().toString().length * 8)}\nLange tippen um zu löschen',
),
onTap: () {
JsonViewer.asDialog(context, widget.settings.val().toJson());
},
onLongPress: () {
ConfirmDialog(
title: 'Einstellungen löschen',
content:
'Alle Einstellungen gehen verloren! Accountdaten sowie App-Daten sind nicht betroffen.',
confirmButton: 'Unwiederruflich Löschen',
onConfirm: () {
context.read<SettingsCubit>().reset();
},
).asDialog(context);
},
trailing: const Icon(Icons.arrow_right),
),
ListTile(
leading: const CenteredLeading(Icon(Icons.data_object)),
title: const Text('Cache-storage JSON dump'),
subtitle: FutureBuilder(
future: const CacheView().totalSize(),
builder: (context, snapshot) => Text(
"etwa ${snapshot.hasError
? "?"
: snapshot.hasData
? filesize(snapshot.data)
: "..."}\nLange tippen um zu löschen",
),
),
onTap: () => AppRoutes.openCacheView(context),
onLongPress: () {
ConfirmDialog(
title: 'App-Cache löschen',
content:
'Alle cache Einträge werden gelöscht. Der Cache wird bei Nutzung der App automatisch erneut aufgebaut',
confirmButton: 'Unwiederruflich löschen',
onConfirm: () =>
const CacheView().clear().then((value) => setState(() {})),
).asDialog(context);
},
trailing: const Icon(Icons.arrow_right),
),
ListTile(
leading: const CenteredLeading(Icon(Icons.data_object)),
title: const Text('BLOC-storage state cache'),
subtitle: const Text('Lange tippen um zu löschen'),
onLongPress: () {
ConfirmDialog(
title: 'BLOC-Cache löschen',
content:
'Alle cache Einträge werden gelöscht. Der Cache wird bei Nutzung der App automatisch erneut aufgebaut',
confirmButton: 'Unwiederruflich löschen',
onConfirm: () => HydratedBloc.storage.clear(),
).asDialog(context);
},
),
],
);
}
/// Bottom-sheet editor for the backend-independent emergency-notice override
/// URL. Empty clears the override so the compiled-in default source is used.
class _EmergencyNoticeUrlEditor extends StatefulWidget {
final SettingsCubit settings;
const _EmergencyNoticeUrlEditor({required this.settings});
static void show(BuildContext context, SettingsCubit settings) {
showDetailsBottomSheet(
context,
header: const ListTile(title: Text('Notfall-Nachricht (Quelle)')),
children: (sheetCtx) => [_EmergencyNoticeUrlEditor(settings: settings)],
);
}
@override
State<_EmergencyNoticeUrlEditor> createState() =>
_EmergencyNoticeUrlEditorState();
}
class _EmergencyNoticeUrlEditorState extends State<_EmergencyNoticeUrlEditor> {
late final TextEditingController _controller;
String? _error;
@override
void initState() {
super.initState();
_controller = TextEditingController(
text: widget.settings.val().devToolsSettings.emergencyNoticeUrl,
);
}
@override
void dispose() {
_controller.dispose();
super.dispose();
}
void _save() {
final raw = _controller.text.trim();
// Empty is valid: it clears the override and falls back to the default.
if (raw.isNotEmpty &&
DevToolsSettings.sanitizeCustomUrl(raw) == null) {
setState(
() => _error = DevToolsSettings.allowsHttpCustomEndpoint
? 'Ungültige URL (http(s)://host[:port]/...)'
: 'Ungültige URL — nur HTTPS erlaubt',
);
return;
}
widget.settings.val(write: true).devToolsSettings.emergencyNoticeUrl = raw;
Navigator.of(context).pop();
}
@override
Widget build(BuildContext context) => Padding(
padding: const EdgeInsets.fromLTRB(24, 0, 24, 16),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
const Padding(
padding: EdgeInsets.only(bottom: 12),
child: Text(
'Überschreibt die im Code hinterlegte Standardquelle. Leer '
'lassen, um die Standardquelle zu verwenden.',
style: TextStyle(fontSize: 12),
),
),
TextField(
controller: _controller,
keyboardType: TextInputType.url,
decoration: InputDecoration(
labelText: 'https://...',
errorText: _error,
),
onChanged: (_) {
if (_error != null) setState(() => _error = null);
},
),
Padding(
padding: const EdgeInsets.only(top: 16),
child: FilledButton(
onPressed: _save,
child: const Text('Übernehmen'),
),
),
],
),
);
}