Files
flutter_server_box/lib/view/page/setting/seq/srv_seq.dart
lollipopkit🏳️‍⚧️ 53a7c0d8ff migrate: riverpod + freezed (#870)
2025-08-31 00:55:54 +08:00

100 lines
3.2 KiB
Dart

import 'dart:ui';
import 'package:fl_lib/fl_lib.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:server_box/core/extension/context/locale.dart';
import 'package:server_box/data/model/server/server_private_info.dart';
import 'package:server_box/data/provider/server.dart';
import 'package:server_box/data/res/store.dart';
class ServerOrderPage extends ConsumerStatefulWidget {
const ServerOrderPage({super.key});
@override
ConsumerState<ServerOrderPage> createState() => _ServerOrderPageState();
static const route = AppRouteNoArg(page: ServerOrderPage.new, path: '/settings/order/server');
}
class _ServerOrderPageState extends ConsumerState<ServerOrderPage> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: CustomAppBar(title: Text(l10n.serverOrder)),
body: _buildBody(),
);
}
Widget _proxyDecorator(Widget child, int index, Animation<double> animation) {
return AnimatedBuilder(
animation: animation,
builder: (BuildContext context, Widget? child) {
final double animValue = Curves.easeInOut.transform(animation.value);
final double elevation = lerpDouble(1, 6, animValue)!;
final double scale = lerpDouble(1, 1.02, animValue)!;
return Transform.scale(
scale: scale,
child: Card(elevation: elevation, child: child),
);
},
child: _buildCardTile(index),
);
}
Widget _buildBody() {
final serverState = ref.watch(serverNotifierProvider);
final order = serverState.serverOrder;
if (order.isEmpty) {
return Center(child: Text(libL10n.empty));
}
return ReorderableListView.builder(
footer: const SizedBox(height: 77),
onReorder: (oldIndex, newIndex) {
setState(() {
final newOrder = List<String>.from(order);
newOrder.move(oldIndex, newIndex);
Stores.setting.serverOrder.put(newOrder);
});
},
padding: const EdgeInsets.all(8),
buildDefaultDragHandles: false,
itemBuilder: (_, idx) => _buildItem(idx, order[idx]),
itemCount: order.length,
proxyDecorator: _proxyDecorator,
);
}
Widget _buildItem(int index, String id) {
return ReorderableDelayedDragStartListener(
key: ValueKey('server_item_$id'),
index: index,
child: Padding(
padding: const EdgeInsets.only(bottom: 8),
child: CardX(child: _buildCardTile(index)),
),
);
}
Widget _buildCardTile(int index) {
final serverState = ref.watch(serverNotifierProvider);
final order = serverState.serverOrder;
final id = order[index];
final spi = serverState.servers[id];
if (spi == null) {
return const SizedBox();
}
return ListTile(
title: Text(spi.name, style: const TextStyle(fontWeight: FontWeight.w500)),
subtitle: Text(spi.oldId, style: UIs.textGrey),
leading: CircleAvatar(
backgroundColor: Theme.of(context).colorScheme.primary,
foregroundColor: Theme.of(context).colorScheme.onPrimary,
child: Text(spi.name[0]),
),
trailing: ReorderableDragStartListener(index: index, child: const Icon(Icons.drag_handle)),
);
}
}