323 lines
10 KiB
Dart
323 lines
10 KiB
Dart
// main window right pane
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import 'dart:async';
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import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:flutter_hbb/common/widgets/address_book.dart';
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import 'package:flutter_hbb/consts.dart';
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import 'package:flutter_hbb/desktop/widgets/scroll_wrapper.dart';
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import 'package:get/get.dart';
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import 'package:url_launcher/url_launcher_string.dart';
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import '../../common.dart';
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import '../../common/formatter/id_formatter.dart';
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import '../../common/widgets/peer_tab_page.dart';
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import '../../common/widgets/peers_view.dart';
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import '../../models/platform_model.dart';
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import '../widgets/button.dart';
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/// Connection page for connecting to a remote peer.
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class ConnectionPage extends StatefulWidget {
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const ConnectionPage({Key? key}) : super(key: key);
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@override
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State<ConnectionPage> createState() => _ConnectionPageState();
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}
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/// State for the connection page.
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class _ConnectionPageState extends State<ConnectionPage>
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with SingleTickerProviderStateMixin {
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/// Controller for the id input bar.
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final _idController = IDTextEditingController();
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/// Nested scroll controller
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final _scrollController = ScrollController();
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Timer? _updateTimer;
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@override
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void initState() {
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super.initState();
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if (_idController.text.isEmpty) {
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() async {
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final lastRemoteId = await bind.mainGetLastRemoteId();
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if (lastRemoteId != _idController.id) {
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setState(() {
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_idController.id = lastRemoteId;
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});
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}
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}();
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}
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_updateTimer = Timer.periodic(Duration(seconds: 1), (timer) {
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updateStatus();
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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 Column(
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children: [
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Expanded(
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child: DesktopScrollWrapper(
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scrollController: _scrollController,
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child: CustomScrollView(
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controller: _scrollController,
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physics: NeverScrollableScrollPhysics(),
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slivers: [
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SliverList(
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delegate: SliverChildListDelegate([
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Row(
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children: [
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_buildRemoteIDTextField(context),
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],
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).marginOnly(top: 22),
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SizedBox(height: 12),
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Divider().paddingOnly(right: 12),
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])),
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SliverFillRemaining(
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hasScrollBody: false,
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child: PeerTabPage(
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tabs: [
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translate('Recent Sessions'),
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translate('Favorites'),
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translate('Discovered'),
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translate('Address Book')
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],
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children: [
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RecentPeersView(
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menuPadding: EdgeInsets.only(left: 12.0, right: 3.0),
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),
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FavoritePeersView(
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menuPadding: EdgeInsets.only(left: 12.0, right: 3.0),
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),
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DiscoveredPeersView(
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menuPadding: EdgeInsets.only(left: 12.0, right: 3.0),
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),
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const AddressBook(
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menuPadding: EdgeInsets.only(left: 12.0, right: 3.0),
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),
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],
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).paddingOnly(right: 12.0),
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)
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],
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).paddingOnly(left: 12.0),
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),
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),
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const Divider(),
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SizedBox(child: Obx(() => buildStatus()))
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.paddingOnly(bottom: 12, top: 6),
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],
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);
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}
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/// Callback for the connect button.
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/// Connects to the selected peer.
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void onConnect({bool isFileTransfer = false}) {
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final id = _idController.id;
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connect(context, id, isFileTransfer: isFileTransfer);
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}
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/// UI for the remote ID TextField.
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/// Search for a peer and connect to it if the id exists.
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Widget _buildRemoteIDTextField(BuildContext context) {
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RxBool inputFocused = false.obs;
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FocusNode focusNode = FocusNode();
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focusNode.addListener(() {
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inputFocused.value = focusNode.hasFocus;
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});
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var w = Container(
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width: 320 + 20 * 2,
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padding: const EdgeInsets.fromLTRB(20, 24, 20, 22),
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decoration: BoxDecoration(
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color: Theme.of(context).backgroundColor,
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borderRadius: const BorderRadius.all(Radius.circular(13)),
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),
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child: Ink(
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child: Column(
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children: [
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Row(
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children: [
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Text(
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translate('Control Remote Desktop'),
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style: Theme.of(context)
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.textTheme
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.titleLarge
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?.merge(TextStyle(height: 1)),
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),
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],
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).marginOnly(bottom: 15),
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Row(
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children: [
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Expanded(
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child: Obx(
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() => TextField(
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autocorrect: false,
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enableSuggestions: false,
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keyboardType: TextInputType.visiblePassword,
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focusNode: focusNode,
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style: const TextStyle(
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fontFamily: 'WorkSans',
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fontSize: 22,
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height: 1,
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),
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maxLines: 1,
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cursorColor:
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Theme.of(context).textTheme.titleLarge?.color,
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decoration: InputDecoration(
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hintText: inputFocused.value
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? null
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: translate('Enter Remote ID'),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.zero,
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borderSide: BorderSide(
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color: MyTheme.color(context).border!)),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.zero,
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borderSide: BorderSide(
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color: MyTheme.color(context).border!)),
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focusedBorder: const OutlineInputBorder(
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borderRadius: BorderRadius.zero,
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borderSide:
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BorderSide(color: MyTheme.button, width: 3),
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),
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isDense: true,
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 10, vertical: 12)),
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controller: _idController,
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inputFormatters: [IDTextInputFormatter()],
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onSubmitted: (s) {
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onConnect();
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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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Padding(
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padding: const EdgeInsets.only(top: 13.0),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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Button(
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isOutline: true,
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onTap: () {
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onConnect(isFileTransfer: true);
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},
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text: "Transfer File",
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),
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const SizedBox(
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width: 17,
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),
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Button(onTap: onConnect, text: "Connect"),
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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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);
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return Center(
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child: Container(
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constraints: const BoxConstraints(maxWidth: 600), child: w));
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}
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@override
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void dispose() {
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_idController.dispose();
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_updateTimer?.cancel();
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super.dispose();
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}
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var svcStopped = false.obs;
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var svcStatusCode = 0.obs;
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var svcIsUsingPublicServer = true.obs;
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Widget buildStatus() {
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final fontSize = 14.0;
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final textStyle = TextStyle(fontSize: fontSize);
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final light = Container(
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height: 8,
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width: 8,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(20),
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color: svcStopped.value || svcStatusCode.value == 0
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? kColorWarn
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: (svcStatusCode.value == 1
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? Color.fromARGB(255, 50, 190, 166)
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: Color.fromARGB(255, 224, 79, 95)),
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),
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).paddingSymmetric(horizontal: 12.0);
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if (svcStopped.value) {
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return Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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light,
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Text(translate("Service is not running"), style: textStyle),
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TextButton(
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onPressed: () async {
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bool checked = await bind.mainCheckSuperUserPermission();
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if (checked) {
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bind.mainSetOption(key: "stop-service", value: "");
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}
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},
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child: Text(translate("Start Service"), style: textStyle))
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],
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);
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} else {
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if (svcStatusCode.value == 0) {
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return Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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light,
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Text(translate("connecting_status"), style: textStyle)
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],
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);
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} else if (svcStatusCode.value == -1) {
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return Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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light,
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Text(translate("not_ready_status"), style: textStyle)
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],
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);
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}
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}
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return Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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light,
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Text(translate('Ready'), style: textStyle),
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Text(', ', style: textStyle),
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svcIsUsingPublicServer.value
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? InkWell(
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onTap: onUsePublicServerGuide,
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child: Text(
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translate('setup_server_tip'),
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style: TextStyle(
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decoration: TextDecoration.underline, fontSize: fontSize),
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),
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)
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: Offstage()
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],
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);
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}
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void onUsePublicServerGuide() {
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const url = "https://rustdesk.com/blog/id-relay-set/";
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canLaunchUrlString(url).then((can) {
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if (can) {
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launchUrlString(url);
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}
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});
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}
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updateStatus() async {
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svcStopped.value = await bind.mainGetOption(key: "stop-service") == "Y";
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final status =
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jsonDecode(await bind.mainGetConnectStatus()) as Map<String, dynamic>;
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svcStatusCode.value = status["status_num"];
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svcIsUsingPublicServer.value = await bind.mainIsUsingPublicServer();
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}
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}
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