JJ_MKVMaker/lib/ui/toast_status.dart

118 lines
3.9 KiB
Dart

import 'dart:io';
import 'package:flutter/material.dart';
import '../l10n/tr.dart';
import '../platform/windows/start_menu.dart';
/// Windows 알림이 꺼져 있는 까닭 (켜져 있으면 null)
enum ToastBlock { all, app }
/// reg query 출력에서 DWORD 값 (없으면 null)
int? regDword(String out, String name) {
final m = RegExp('^\\s*${RegExp.escape(name)}\\s+REG_DWORD\\s+0x([0-9a-fA-F]+)', multiLine: true).firstMatch(out);
return m == null ? null : int.tryParse(m.group(1)!, radix: 16);
}
/// 전체 알림 (ToastEnabled) · 이 앱 알림 (Notifications\Settings\JJ.MKVMaker Enabled) 이 0 이면 꺼짐.
/// 값이 없으면 켜짐 (Windows 기본). 읽기만 하고 바꾸지 않는다.
ToastBlock? toastBlockFrom({required String global, required String app}) {
if (regDword(global, 'ToastEnabled') == 0) return ToastBlock.all;
if (regDword(app, 'Enabled') == 0) return ToastBlock.app;
return null;
}
Future<ToastBlock?> readToastBlock() async {
// 위젯 시험에서는 실제 레지스트리를 읽지 않는다 (가짜 시간 안에서 프로세스가 끝나지 않음)
if (!Platform.isWindows || Platform.environment.containsKey('FLUTTER_TEST')) return null;
Future<String> q(String key) async {
try {
final r = await Process.run('reg.exe', ['query', key]);
return r.exitCode == 0 ? '${r.stdout}' : '';
} catch (_) {
return '';
}
}
return toastBlockFrom(
global: await q(r'HKCU\Software\Microsoft\Windows\CurrentVersion\PushNotifications'),
app: await q('HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Notifications\\Settings\\${StartMenu.aumid}'),
);
}
/// "동기화가 멈추면 Windows 알림" 아래: 알림이 꺼져 있으면 알리고 Windows 설정을 열어 준다 (앱이 설정을 바꾸지는 않는다)
class ToastStatusHint extends StatefulWidget {
const ToastStatusHint({super.key, this.check = readToastBlock, this.openSettings = openNotificationSettings});
final Future<ToastBlock?> Function() check;
final Future<void> Function() openSettings;
@override
State<ToastStatusHint> createState() => _ToastStatusHintState();
}
Future<void> openNotificationSettings() async {
try {
await Process.start('explorer.exe', ['ms-settings:notifications']);
} catch (_) {}
}
class _ToastStatusHintState extends State<ToastStatusHint> {
ToastBlock? _block;
late final AppLifecycleListener _life;
@override
void initState() {
super.initState();
// Windows 설정에서 켜고 돌아오면 다시 확인
_life = AppLifecycleListener(onResume: _refresh);
_refresh();
}
@override
void dispose() {
_life.dispose();
super.dispose();
}
Future<void> _refresh() async {
final b = await widget.check();
if (mounted && b != _block) setState(() => _block = b);
}
@override
Widget build(BuildContext context) {
final b = _block;
if (b == null) return const SizedBox.shrink();
final scheme = Theme.of(context).colorScheme;
return Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 8),
child: Wrap(
crossAxisAlignment: WrapCrossAlignment.center,
spacing: 8,
runSpacing: 4,
children: [
Icon(Icons.notifications_off_outlined, size: 18, color: scheme.error),
Text(
b == ToastBlock.all
? tr('Windows 알림이 꺼져 있어 보이지 않습니다')
: tr('Windows 에서 이 앱의 알림이 꺼져 있어 보이지 않습니다'),
style: TextStyle(color: scheme.error),
),
OutlinedButton(
onPressed: () async {
await widget.openSettings();
},
child: Text(tr('Windows 알림 설정 열기')),
),
IconButton(
tooltip: tr('다시 확인'),
icon: const Icon(Icons.refresh, size: 18),
onPressed: _refresh,
),
],
),
);
}
}