halkyon/apps/todo/halkyon_todo_flutter/lib/main.dart
Tizian 「ティツィアーン」 a2384dcbfe
feat(todo): Settings choose the app's appearance and language
The developer asked for Todo to offer what Learn's Settings offer first
(ADR 0014's amendment of 4 Nov 2026). Todo passed a fixed look, the
system's theme and language; it now opens halkyon_app's LookCubit on
<app support>/look.json in main, provides it above InstanceGate, and its
start screens and each person's MaterialApp follow it. Settings show
DeviceLookCard right after the Sync and operator's cards, as Learn's,
offering English (UK), English (US) and Deutsch (todoLanguages).

Whats-New: Settings: choose the app's appearance and language.
Whats-New-De: Einstellungen: Darstellung und Sprache der App wählen.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
2026-11-05 08:58:40 +01:00

57 lines
2.3 KiB
Dart

import 'dart:io';
import 'package:flutter/services.dart';
import 'package:halkyon_app/halkyon_app.dart';
import 'package:halkyon_todo_flutter/src/app/licences.dart';
import 'package:halkyon_todo_flutter/src/app/todo_app.dart';
import 'package:halkyon_todo_flutter/src/app/todo_dependencies.dart';
import 'package:halkyon_ui/halkyon_ui.dart';
import 'package:material_ui/material_ui.dart';
import 'package:path/path.dart' as p;
import 'package:serverpod_flutter/serverpod_flutter.dart';
Future<void> main() async {
WidgetsFlutterBinding.ensureInitialized();
// Noto Sans' notice (halkyon_ui), the flags' and Unicode CLDR's
// (halkyon_app), and Lucide's for the app's icon.
registerFontLicenses();
registerHalkyonAppLicenses();
registerLucideLicense();
// The instance the build names (`--dart-define=SERVER_URL=…`, or
// `assets/config.json`): the first offered at the first start.
final builtIn = Instance.parse(await getServerUrl())!;
final device = await TodoDevice.create(builtIn: builtIn);
final instances = InstanceChoice(
FileInstanceStore(File(p.join(device.support, 'instances.json'))),
builtIn: builtIn,
forget: device.storage.forget,
sharesStorage: device.storage.sharesWith,
);
await instances.load(usedBefore: device.storage.usedBefore());
// The device's appearance and language, read before the first frame so
// that it opens in them.
final look = await LookCubit.open(
FileLookStore(File(p.join(device.support, 'look.json'))),
);
runApp(
// What's new in each release (Train's ADR 0030, D61), from
// assets/whats_new/, shown once after an update.
WhatsNewScope(
whatsNew: WhatsNew(
AssetWhatsNewSource(rootBundle),
FileWhatsNewStore(File(p.join(device.support, 'whats_new.json'))),
version: device.appVersion,
),
// An instance chosen before: the app ran on this device already.
usedBefore: instances.current != null,
child: TodoApp(
choice: instances,
// Only an instance of Halkyon Todo: one of another Halkyon app's
// answers too, but holds nothing of this app's.
checker: ServerpodInstanceChecker(app: 'todo'),
open: (instance) => TodoDependencies.create(instance, device),
look: look,
),
),
);
}