app/lib/ui/home/input_method/server_qr_dialog_ui.dart
2024-11-07 00:34:11 +08:00

96 lines
2.9 KiB
Dart

import 'package:fluent_ui/fluent_ui.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:go_router/go_router.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:qr_flutter/qr_flutter.dart';
import 'server.dart';
class ServerQrDialogUI extends HookConsumerWidget {
const ServerQrDialogUI({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final serverState = ref.watch(inputMethodServerProvider);
final urls = serverState.serverAddressText?.split(",") ?? [""];
final hasMultipleUrls = urls.length > 1;
final index = useState(0);
return ContentDialog(
constraints: BoxConstraints(
maxWidth: MediaQuery.of(context).size.width * .4,
),
title: makeTitle(context),
content: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
SizedBox(width: double.infinity, height: 12),
if (hasMultipleUrls) ...[
Text("我们没能找到合适的 ip 地址来访问服务,请您尝试以下地址(左右切换)"),
] else
Text(
"请使用您的移动设备扫描以下二维码,或手动访问连接",
style: TextStyle(color: Colors.white.withOpacity(.8)),
),
SizedBox(height: 24),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
if (hasMultipleUrls)
IconButton(
icon: Icon(FluentIcons.chevron_left),
onPressed: () {
index.value = (index.value - 1) % urls.length;
}),
SizedBox(width: 24),
Container(
color: Colors.white,
child: QrImageView(
data: urls[index.value],
size: 200,
padding: EdgeInsets.all(12),
),
),
SizedBox(width: 24),
if (hasMultipleUrls)
IconButton(
icon: Icon(FluentIcons.chevron_right),
onPressed: () {
index.value = (index.value + 1) % urls.length;
}),
],
),
SizedBox(height: 12),
Text(
hasMultipleUrls
? "(${index.value + 1} / ${urls.length})"
: urls[index.value],
style: TextStyle(fontSize: 13, color: Colors.white.withOpacity(.6)),
),
],
),
);
}
Widget makeTitle(BuildContext context) {
return Row(
children: [
IconButton(
icon: const Icon(
FluentIcons.back,
size: 22,
),
onPressed: () {
context.pop();
}),
const SizedBox(width: 12),
Text("服务二维码"),
],
);
}
}