84 lines
2.7 KiB
Dart
84 lines
2.7 KiB
Dart
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import 'dart:convert';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_hbb/common.dart';
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import 'package:flutter_hbb/models/platform_model.dart';
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import 'package:get/get.dart';
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void showPeerSelectionDialog(
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{bool singleSelection = false,
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required Function(List<String>) onPeersCallback}) {
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final peers = bind.mainLoadRecentPeersSync();
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if (peers.isEmpty) {
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debugPrint("load recent peers sync failed.");
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return;
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}
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Map<String, dynamic> map = jsonDecode(peers);
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List<dynamic> peersList = map['peers'] ?? [];
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final selected = List<String>.empty(growable: true);
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submit() async {
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onPeersCallback.call(selected);
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}
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gFFI.dialogManager.show((setState, close, context) {
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return CustomAlertDialog(
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title:
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Text(translate(singleSelection ? "Select peers" : "Select a peer")),
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content: SizedBox(
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height: 300.0,
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child: ListView.builder(
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itemBuilder: (context, index) {
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final Map<String, dynamic> peer = peersList[index];
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final String platform = peer['platform'] ?? "";
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final String id = peer['id'] ?? "";
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final String alias = peer['alias'] ?? "";
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return GestureDetector(
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onTap: () {
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setState(() {
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if (selected.contains(id)) {
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selected.remove(id);
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} else {
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selected.add(id);
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}
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});
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},
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child: Container(
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key: ValueKey(index),
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height: 50.0,
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decoration: BoxDecoration(
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color: Theme.of(context).highlightColor,
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borderRadius: BorderRadius.circular(12.0)
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),
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padding: EdgeInsets.symmetric(horizontal: 16.0, vertical: 4.0),
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margin: EdgeInsets.symmetric(vertical: 4.0),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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mainAxisSize: MainAxisSize.max,
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children: [
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// platform
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SizedBox(width: 8.0,),
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Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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getPlatformImage(platform, size: 34.0),
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],
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),
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SizedBox(width: 8.0,),
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// id/alias
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Expanded(child: Text(alias.isEmpty ? id : alias)),
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],
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),
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),
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);
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},
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itemCount: peersList.length,
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itemExtent: 50.0,
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),
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),
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onSubmit: submit,
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);
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});
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}
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