Files
App/lib/widgets/notification_overlay.dart
2026-01-15 01:04:15 +08:00

76 lines
2.2 KiB
Dart

import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:island/pods/notification.dart';
import 'package:island/services/responsive.dart';
import 'package:island/widgets/notification_item.dart';
class NotificationOverlay extends HookConsumerWidget {
const NotificationOverlay({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final notifications = ref.watch(notificationStateProvider);
final isDesktop = isWideScreen(context);
final safeTop = MediaQuery.of(context).padding.top;
if (notifications.isEmpty) {
return const SizedBox.shrink();
}
if (isDesktop) {
return Positioned(
top: safeTop + 16,
right: 16,
left: null,
bottom: null,
width: 420,
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.end,
mainAxisSize: MainAxisSize.min,
children: notifications.reversed.toList().asMap().entries.map((
entry,
) {
final item = entry.value;
return Padding(
padding: const EdgeInsets.only(bottom: 12),
child: NotificationItemWidget(
item: item,
isDesktop: true,
onDismiss: () {
ref.read(notificationStateProvider.notifier).remove(item.id);
},
),
);
}).toList(),
),
);
} else {
return Positioned(
top: safeTop + 12,
left: 16,
right: 16,
bottom: null,
child: Stack(
children: notifications.asMap().entries.map((entry) {
final index = entry.key;
final item = entry.value;
return Positioned(
top: index * 12.0,
left: 0,
right: 0,
child: NotificationItemWidget(
item: item,
isDesktop: false,
onDismiss: () {
ref.read(notificationStateProvider.notifier).remove(item.id);
},
),
);
}).toList(),
),
);
}
}
}