mirror of
https://github.com/rustdesk/rustdesk.git
synced 2024-12-05 04:59:05 +08:00
77b86ddb6b
Signed-off-by: Kingtous <kingtous@qq.com>
123 lines
3.8 KiB
Dart
123 lines
3.8 KiB
Dart
import 'dart:convert';
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import 'dart:math';
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import 'package:flutter/material.dart';
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import 'package:flutter_hbb/desktop/pages/file_manager_page.dart';
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import 'package:flutter_hbb/desktop/widgets/titlebar_widget.dart';
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import 'package:flutter_hbb/utils/multi_window_manager.dart';
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/// File Transfer for multi tabs
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class FileManagerTabPage extends StatefulWidget {
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final Map<String, dynamic> params;
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const FileManagerTabPage({Key? key, required this.params}) : super(key: key);
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@override
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State<FileManagerTabPage> createState() => _FileManagerTabPageState(params);
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}
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class _FileManagerTabPageState extends State<FileManagerTabPage>
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with SingleTickerProviderStateMixin {
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// refactor List<int> when using multi-tab
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// this singleton is only for test
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List<String> connectionIds = List.empty(growable: true);
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var initialIndex = 0;
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_FileManagerTabPageState(Map<String, dynamic> params) {
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if (params['id'] != null) {
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connectionIds.add(params['id']);
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}
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}
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@override
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void initState() {
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super.initState();
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rustDeskWinManager.setMethodHandler((call, fromWindowId) async {
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print(
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"call ${call.method} with args ${call.arguments} from window ${fromWindowId}");
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// for simplify, just replace connectionId
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if (call.method == "new_file_transfer") {
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setState(() {
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final args = jsonDecode(call.arguments);
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final id = args['id'];
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final indexOf = connectionIds.indexOf(id);
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if (indexOf >= 0) {
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setState(() {
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initialIndex = indexOf;
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});
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} else {
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connectionIds.add(id);
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setState(() {
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initialIndex = connectionIds.length - 1;
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});
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}
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});
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}
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});
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: DefaultTabController(
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initialIndex: initialIndex,
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length: connectionIds.length,
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animationDuration: Duration.zero,
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child: Column(
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children: [
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DesktopTitleBar(
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child: TabBar(
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isScrollable: true,
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labelColor: Colors.white,
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physics: NeverScrollableScrollPhysics(),
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indicatorColor: Colors.white,
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tabs: connectionIds
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.map((e) => Tab(
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child: Row(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Text(e),
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SizedBox(
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width: 4,
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),
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InkWell(
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onTap: () {
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onRemoveId(e);
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},
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child: Icon(
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Icons.highlight_remove,
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size: 20,
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))
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],
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),
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))
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.toList()),
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),
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Expanded(
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child: TabBarView(
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children: connectionIds
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.map((e) => Container(
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child: FileManagerPage(
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key: ValueKey(e),
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id: e))) //RemotePage(key: ValueKey(e), id: e))
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.toList()),
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)
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],
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),
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),
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);
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}
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void onRemoveId(String id) {
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final indexOf = connectionIds.indexOf(id);
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if (indexOf == -1) {
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return;
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}
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setState(() {
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connectionIds.removeAt(indexOf);
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initialIndex = max(0, initialIndex - 1);
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});
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}
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}
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