rustdesk/flutter/lib/desktop/pages/desktop_setting_page.dart
2024-01-19 15:35:58 +08:00

2179 lines
68 KiB
Dart

import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'package:file_picker/file_picker.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_hbb/common.dart';
import 'package:flutter_hbb/common/widgets/setting_widgets.dart';
import 'package:flutter_hbb/consts.dart';
import 'package:flutter_hbb/desktop/pages/desktop_home_page.dart';
import 'package:flutter_hbb/desktop/pages/desktop_tab_page.dart';
import 'package:flutter_hbb/models/platform_model.dart';
import 'package:flutter_hbb/models/server_model.dart';
import 'package:flutter_hbb/plugin/manager.dart';
import 'package:flutter_hbb/plugin/widgets/desktop_settings.dart';
import 'package:get/get.dart';
import 'package:provider/provider.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:url_launcher/url_launcher_string.dart';
import 'package:flutter_hbb/desktop/widgets/scroll_wrapper.dart';
import '../../common/widgets/dialog.dart';
import '../../common/widgets/login.dart';
const double _kTabWidth = 200;
const double _kTabHeight = 42;
const double _kCardFixedWidth = 540;
const double _kCardLeftMargin = 15;
const double _kContentHMargin = 15;
const double _kContentHSubMargin = _kContentHMargin + 33;
const double _kCheckBoxLeftMargin = 10;
const double _kRadioLeftMargin = 10;
const double _kListViewBottomMargin = 15;
const double _kTitleFontSize = 20;
const double _kContentFontSize = 15;
const Color _accentColor = MyTheme.accent;
const String _kSettingPageControllerTag = 'settingPageController';
const String _kSettingPageIndexTag = 'settingPageIndex';
const int _kPageCount = 6;
class _TabInfo {
late final String label;
late final IconData unselected;
late final IconData selected;
_TabInfo(this.label, this.unselected, this.selected);
}
class DesktopSettingPage extends StatefulWidget {
final int initialPage;
const DesktopSettingPage({Key? key, required this.initialPage})
: super(key: key);
@override
State<DesktopSettingPage> createState() => _DesktopSettingPageState();
static void switch2page(int page) {
if (page >= _kPageCount) return;
try {
if (Get.isRegistered<PageController>(tag: _kSettingPageControllerTag)) {
DesktopTabPage.onAddSetting(initialPage: page);
PageController controller = Get.find(tag: _kSettingPageControllerTag);
RxInt selectedIndex = Get.find(tag: _kSettingPageIndexTag);
selectedIndex.value = page;
controller.jumpToPage(page);
} else {
DesktopTabPage.onAddSetting(initialPage: page);
}
} catch (e) {
debugPrintStack(label: '$e');
}
}
}
class _DesktopSettingPageState extends State<DesktopSettingPage>
with TickerProviderStateMixin, AutomaticKeepAliveClientMixin {
late PageController controller;
late RxInt selectedIndex;
@override
bool get wantKeepAlive => true;
@override
void initState() {
super.initState();
selectedIndex =
(widget.initialPage < _kPageCount ? widget.initialPage : 0).obs;
Get.put<RxInt>(selectedIndex, tag: _kSettingPageIndexTag);
controller = PageController(initialPage: widget.initialPage);
Get.put<PageController>(controller, tag: _kSettingPageControllerTag);
controller.addListener(() {
if (controller.page != null) {
selectedIndex.value = controller.page!.toInt();
}
});
}
@override
void dispose() {
super.dispose();
Get.delete<PageController>(tag: _kSettingPageControllerTag);
Get.delete<RxInt>(tag: _kSettingPageIndexTag);
}
List<_TabInfo> _settingTabs() {
final List<_TabInfo> settingTabs = <_TabInfo>[
_TabInfo('General', Icons.settings_outlined, Icons.settings),
_TabInfo('Security', Icons.enhanced_encryption_outlined,
Icons.enhanced_encryption),
_TabInfo('Network', Icons.link_outlined, Icons.link),
_TabInfo(
'Display', Icons.desktop_windows_outlined, Icons.desktop_windows),
_TabInfo('Account', Icons.person_outline, Icons.person),
_TabInfo('About', Icons.info_outline, Icons.info)
];
if (bind.pluginFeatureIsEnabled()) {
settingTabs.insert(
4, _TabInfo('Plugin', Icons.extension_outlined, Icons.extension));
}
return settingTabs;
}
List<Widget> _children() {
final children = [
_General(),
_Safety(),
_Network(),
_Display(),
_Account(),
_About(),
];
if (bind.pluginFeatureIsEnabled()) {
children.insert(4, _Plugin());
}
return children;
}
@override
Widget build(BuildContext context) {
super.build(context);
return Scaffold(
backgroundColor: Theme.of(context).colorScheme.background,
body: Row(
children: <Widget>[
SizedBox(
width: _kTabWidth,
child: Column(
children: [
_header(),
Flexible(child: _listView(tabs: _settingTabs())),
],
),
),
const VerticalDivider(width: 1),
Expanded(
child: Container(
color: Theme.of(context).scaffoldBackgroundColor,
child: DesktopScrollWrapper(
scrollController: controller,
child: PageView(
controller: controller,
physics: NeverScrollableScrollPhysics(),
children: _children(),
)),
),
)
],
),
);
}
Widget _header() {
return Row(
children: [
SizedBox(
height: 62,
child: Text(
translate('Settings'),
textAlign: TextAlign.left,
style: const TextStyle(
color: _accentColor,
fontSize: _kTitleFontSize,
fontWeight: FontWeight.w400,
),
),
).marginOnly(left: 20, top: 10),
const Spacer(),
],
);
}
Widget _listView({required List<_TabInfo> tabs}) {
final scrollController = ScrollController();
return DesktopScrollWrapper(
scrollController: scrollController,
child: ListView(
physics: DraggableNeverScrollableScrollPhysics(),
controller: scrollController,
children: tabs
.asMap()
.entries
.map((tab) => _listItem(tab: tab.value, index: tab.key))
.toList(),
));
}
Widget _listItem({required _TabInfo tab, required int index}) {
return Obx(() {
bool selected = index == selectedIndex.value;
return SizedBox(
width: _kTabWidth,
height: _kTabHeight,
child: InkWell(
onTap: () {
if (selectedIndex.value != index) {
controller.jumpToPage(index);
}
selectedIndex.value = index;
},
child: Row(children: [
Container(
width: 4,
height: _kTabHeight * 0.7,
color: selected ? _accentColor : null,
),
Icon(
selected ? tab.selected : tab.unselected,
color: selected ? _accentColor : null,
size: 20,
).marginOnly(left: 13, right: 10),
Text(
translate(tab.label),
style: TextStyle(
color: selected ? _accentColor : null,
fontWeight: FontWeight.w400,
fontSize: _kContentFontSize),
),
]),
),
);
});
}
}
//#region pages
class _General extends StatefulWidget {
const _General({Key? key}) : super(key: key);
@override
State<_General> createState() => _GeneralState();
}
class _GeneralState extends State<_General> {
final RxBool serviceStop = Get.find<RxBool>(tag: 'stop-service');
RxBool serviceBtnEnabled = true.obs;
@override
Widget build(BuildContext context) {
final scrollController = ScrollController();
return DesktopScrollWrapper(
scrollController: scrollController,
child: ListView(
physics: DraggableNeverScrollableScrollPhysics(),
controller: scrollController,
children: [
service(),
theme(),
hwcodec(),
audio(context),
record(context),
_Card(title: 'Language', children: [language()]),
other()
],
).marginOnly(bottom: _kListViewBottomMargin));
}
Widget theme() {
final current = MyTheme.getThemeModePreference().toShortString();
onChanged(String value) {
MyTheme.changeDarkMode(MyTheme.themeModeFromString(value));
setState(() {});
}
return _Card(title: 'Theme', children: [
_Radio<String>(context,
value: 'light',
groupValue: current,
label: 'Light',
onChanged: onChanged),
_Radio<String>(context,
value: 'dark',
groupValue: current,
label: 'Dark',
onChanged: onChanged),
_Radio<String>(context,
value: 'system',
groupValue: current,
label: 'Follow System',
onChanged: onChanged),
]);
}
Widget service() {
return _Card(title: 'Service', children: [
Obx(() => _Button(serviceStop.value ? 'Start' : 'Stop', () {
() async {
serviceBtnEnabled.value = false;
await start_service(serviceStop.value);
// enable the button after 1 second
Future.delayed(const Duration(seconds: 1), () {
serviceBtnEnabled.value = true;
});
}();
}, enabled: serviceBtnEnabled.value))
]);
}
Widget other() {
final children = [
_OptionCheckBox(context, 'Confirm before closing multiple tabs',
'enable-confirm-closing-tabs',
isServer: false),
_OptionCheckBox(context, 'Adaptive bitrate', 'enable-abr'),
wallpaper(),
_OptionCheckBox(
context,
'Open connection in new tab',
kOptionOpenNewConnInTabs,
isServer: false,
),
];
// though this is related to GUI, but opengl problem affects all users, so put in config rather than local
children.add(Tooltip(
message: translate('software_render_tip'),
child: _OptionCheckBox(context, "Always use software rendering",
'allow-always-software-render'),
));
children.add(_OptionCheckBox(
context,
'Check for software update on startup',
'enable-check-update',
isServer: false,
));
if (bind.mainShowOption(key: 'allow-linux-headless')) {
children.add(_OptionCheckBox(
context, 'Allow linux headless', 'allow-linux-headless'));
}
return _Card(title: 'Other', children: children);
}
Widget wallpaper() {
return futureBuilder(future: () async {
final support = await bind.mainSupportRemoveWallpaper();
return support;
}(), hasData: (data) {
if (data is bool && data == true) {
final option = 'allow-remove-wallpaper';
bool value = mainGetBoolOptionSync(option);
return Row(
children: [
Flexible(
child: _OptionCheckBox(
context,
'Remove wallpaper during incoming sessions',
option,
update: () {
setState(() {});
},
),
),
if (value)
_CountDownButton(
text: 'Test',
second: 5,
onPressed: () {
bind.mainTestWallpaper(second: 5);
},
)
],
);
}
return Offstage();
});
}
Widget hwcodec() {
final hwcodec = bind.mainHasHwcodec();
final gpucodec = bind.mainHasGpucodec();
return Offstage(
offstage: !(hwcodec || gpucodec),
child: _Card(title: 'Hardware Codec', children: [
_OptionCheckBox(context, 'Enable hardware codec', 'enable-hwcodec')
]),
);
}
Widget audio(BuildContext context) {
String getDefault() {
if (Platform.isWindows) return translate('System Sound');
return '';
}
Future<String> getValue() async {
String device = await bind.mainGetOption(key: 'audio-input');
if (device.isNotEmpty) {
return device;
} else {
return getDefault();
}
}
setDevice(String device) {
if (device == getDefault()) device = '';
bind.mainSetOption(key: 'audio-input', value: device);
}
return futureBuilder(future: () async {
List<String> devices = (await bind.mainGetSoundInputs()).toList();
if (Platform.isWindows) {
devices.insert(0, translate('System Sound'));
}
String current = await getValue();
return {'devices': devices, 'current': current};
}(), hasData: (data) {
String currentDevice = data['current'];
List<String> devices = data['devices'] as List<String>;
if (devices.isEmpty) {
return const Offstage();
}
return _Card(title: 'Audio Input Device', children: [
...devices.map((device) => _Radio<String>(context,
value: device,
groupValue: currentDevice,
autoNewLine: false,
label: device, onChanged: (value) {
setDevice(value);
setState(() {});
}))
]);
});
}
Widget record(BuildContext context) {
return futureBuilder(future: () async {
String defaultDirectory = await bind.mainDefaultVideoSaveDirectory();
// canLaunchUrl blocked on windows portable, user SYSTEM
return {'dir': defaultDirectory, 'canlaunch': true};
}(), hasData: (data) {
Map<String, dynamic> map = data as Map<String, dynamic>;
String dir = map['dir']!;
String customDirectory =
bind.mainGetOptionSync(key: 'video-save-directory');
if (customDirectory.isNotEmpty) {
dir = customDirectory;
}
bool canlaunch = map['canlaunch']! as bool;
return _Card(title: 'Recording', children: [
_OptionCheckBox(context, 'Automatically record incoming sessions',
'allow-auto-record-incoming'),
Row(
children: [
Text('${translate("Directory")}:'),
Expanded(
child: GestureDetector(
onTap: canlaunch ? () => launchUrl(Uri.file(dir)) : null,
child: Text(
dir,
softWrap: true,
style:
const TextStyle(decoration: TextDecoration.underline),
)).marginOnly(left: 10),
),
ElevatedButton(
onPressed: () async {
String? initialDirectory;
if (await Directory.fromUri(Uri.directory(dir))
.exists()) {
initialDirectory = dir;
}
String? selectedDirectory = await FilePicker.platform
.getDirectoryPath(initialDirectory: initialDirectory);
if (selectedDirectory != null) {
await bind.mainSetOption(
key: 'video-save-directory',
value: selectedDirectory);
setState(() {});
}
},
child: Text(translate('Change')))
.marginOnly(left: 5),
],
).marginOnly(left: _kContentHMargin),
]);
});
}
Widget language() {
return futureBuilder(future: () async {
String langs = await bind.mainGetLangs();
return {'langs': langs};
}(), hasData: (res) {
Map<String, String> data = res as Map<String, String>;
List<dynamic> langsList = jsonDecode(data['langs']!);
Map<String, String> langsMap = {for (var v in langsList) v[0]: v[1]};
List<String> keys = langsMap.keys.toList();
List<String> values = langsMap.values.toList();
keys.insert(0, '');
values.insert(0, translate('Default'));
String currentKey = bind.mainGetLocalOption(key: kCommConfKeyLang);
if (!keys.contains(currentKey)) {
currentKey = '';
}
return _ComboBox(
keys: keys,
values: values,
initialKey: currentKey,
onChanged: (key) async {
await bind.mainSetLocalOption(key: kCommConfKeyLang, value: key);
reloadAllWindows();
bind.mainChangeLanguage(lang: key);
},
).marginOnly(left: _kContentHMargin);
});
}
}
enum _AccessMode {
custom,
full,
view,
}
class _Safety extends StatefulWidget {
const _Safety({Key? key}) : super(key: key);
@override
State<_Safety> createState() => _SafetyState();
}
class _SafetyState extends State<_Safety> with AutomaticKeepAliveClientMixin {
@override
bool get wantKeepAlive => true;
bool locked = bind.mainIsInstalled();
final scrollController = ScrollController();
@override
Widget build(BuildContext context) {
super.build(context);
return DesktopScrollWrapper(
scrollController: scrollController,
child: SingleChildScrollView(
physics: DraggableNeverScrollableScrollPhysics(),
controller: scrollController,
child: Column(
children: [
_lock(locked, 'Unlock Security Settings', () {
locked = false;
setState(() => {});
}),
AbsorbPointer(
absorbing: locked,
child: Column(children: [
permissions(context),
password(context),
_Card(title: '2FA', children: [tfa()]),
_Card(title: 'ID', children: [changeId()]),
more(context),
]),
),
],
)).marginOnly(bottom: _kListViewBottomMargin));
}
Widget tfa() {
bool enabled = !locked;
// Simple temp wrapper for PR check
tmpWrapper() {
RxBool has2fa = bind.mainHasValid2FaSync().obs;
update() async {
has2fa.value = bind.mainHasValid2FaSync();
}
onChanged(bool? checked) async {
change2fa(callback: update);
}
return GestureDetector(
child: InkWell(
child: Obx(() => Row(
children: [
Checkbox(
value: has2fa.value,
onChanged: enabled ? onChanged : null)
.marginOnly(right: 5),
Expanded(
child: Text(
translate('enable-2fa-title'),
style:
TextStyle(color: _disabledTextColor(context, enabled)),
))
],
)),
),
onTap: () {
onChanged(!has2fa.value);
},
).marginOnly(left: _kCheckBoxLeftMargin);
}
return tmpWrapper();
}
Widget changeId() {
return ChangeNotifierProvider.value(
value: gFFI.serverModel,
child: Consumer<ServerModel>(builder: ((context, model, child) {
return _Button('Change ID', changeIdDialog,
enabled: !locked && model.connectStatus > 0);
})));
}
Widget permissions(context) {
bool enabled = !locked;
// Simple temp wrapper for PR check
tmpWrapper() {
String accessMode = bind.mainGetOptionSync(key: 'access-mode');
_AccessMode mode;
if (accessMode == 'full') {
mode = _AccessMode.full;
} else if (accessMode == 'view') {
mode = _AccessMode.view;
} else {
mode = _AccessMode.custom;
}
String initialKey;
bool? fakeValue;
switch (mode) {
case _AccessMode.custom:
initialKey = '';
fakeValue = null;
break;
case _AccessMode.full:
initialKey = 'full';
fakeValue = true;
break;
case _AccessMode.view:
initialKey = 'view';
fakeValue = false;
break;
}
return _Card(title: 'Permissions', children: [
_ComboBox(
keys: [
'',
'full',
'view',
],
values: [
translate('Custom'),
translate('Full Access'),
translate('Screen Share'),
],
enabled: enabled,
initialKey: initialKey,
onChanged: (mode) async {
await bind.mainSetOption(key: 'access-mode', value: mode);
setState(() {});
}).marginOnly(left: _kContentHMargin),
Column(
children: [
_OptionCheckBox(context, 'Enable keyboard/mouse', 'enable-keyboard',
enabled: enabled, fakeValue: fakeValue),
_OptionCheckBox(context, 'Enable clipboard', 'enable-clipboard',
enabled: enabled, fakeValue: fakeValue),
_OptionCheckBox(
context, 'Enable file transfer', 'enable-file-transfer',
enabled: enabled, fakeValue: fakeValue),
_OptionCheckBox(context, 'Enable audio', 'enable-audio',
enabled: enabled, fakeValue: fakeValue),
_OptionCheckBox(context, 'Enable TCP tunneling', 'enable-tunnel',
enabled: enabled, fakeValue: fakeValue),
_OptionCheckBox(
context, 'Enable remote restart', 'enable-remote-restart',
enabled: enabled, fakeValue: fakeValue),
_OptionCheckBox(
context, 'Enable recording session', 'enable-record-session',
enabled: enabled, fakeValue: fakeValue),
if (Platform.isWindows)
_OptionCheckBox(
context, 'Enable blocking user input', 'enable-block-input',
enabled: enabled, fakeValue: fakeValue),
_OptionCheckBox(context, 'Enable remote configuration modification',
'allow-remote-config-modification',
enabled: enabled, fakeValue: fakeValue),
],
),
]);
}
return tmpWrapper();
}
Widget password(BuildContext context) {
return ChangeNotifierProvider.value(
value: gFFI.serverModel,
child: Consumer<ServerModel>(builder: ((context, model, child) {
List<String> passwordKeys = [
kUseTemporaryPassword,
kUsePermanentPassword,
kUseBothPasswords,
];
List<String> passwordValues = [
translate('Use one-time password'),
translate('Use permanent password'),
translate('Use both passwords'),
];
bool tmpEnabled = model.verificationMethod != kUsePermanentPassword;
bool permEnabled = model.verificationMethod != kUseTemporaryPassword;
String currentValue =
passwordValues[passwordKeys.indexOf(model.verificationMethod)];
List<Widget> radios = passwordValues
.map((value) => _Radio<String>(
context,
value: value,
groupValue: currentValue,
label: value,
onChanged: ((value) {
() async {
await model.setVerificationMethod(
passwordKeys[passwordValues.indexOf(value)]);
await model.updatePasswordModel();
}();
}),
enabled: !locked,
))
.toList();
var onChanged = tmpEnabled && !locked
? (value) {
if (value != null) {
() async {
await model.setTemporaryPasswordLength(value.toString());
await model.updatePasswordModel();
}();
}
}
: null;
List<Widget> lengthRadios = ['6', '8', '10']
.map((value) => GestureDetector(
child: Row(
children: [
Radio(
value: value,
groupValue: model.temporaryPasswordLength,
onChanged: onChanged),
Text(
value,
style: TextStyle(
color: _disabledTextColor(
context, onChanged != null)),
),
],
).paddingOnly(right: 10),
onTap: () => onChanged?.call(value),
))
.toList();
final modeKeys = ['password', 'click', ''];
final modeValues = [
translate('Accept sessions via password'),
translate('Accept sessions via click'),
translate('Accept sessions via both'),
];
var modeInitialKey = model.approveMode;
if (!modeKeys.contains(modeInitialKey)) modeInitialKey = '';
final usePassword = model.approveMode != 'click';
return _Card(title: 'Password', children: [
_ComboBox(
enabled: !locked,
keys: modeKeys,
values: modeValues,
initialKey: modeInitialKey,
onChanged: (key) => model.setApproveMode(key),
).marginOnly(left: _kContentHMargin),
if (usePassword) radios[0],
if (usePassword)
_SubLabeledWidget(
context,
'One-time password length',
Row(
children: [
...lengthRadios,
],
),
enabled: tmpEnabled && !locked),
if (usePassword) radios[1],
if (usePassword)
_SubButton('Set permanent password', setPasswordDialog,
permEnabled && !locked),
// if (usePassword)
// hide_cm(!locked).marginOnly(left: _kContentHSubMargin - 6),
if (usePassword) radios[2],
]);
})));
}
Widget more(BuildContext context) {
bool enabled = !locked;
return _Card(title: 'Security', children: [
shareRdp(context, enabled),
_OptionCheckBox(context, 'Deny LAN discovery', 'enable-lan-discovery',
reverse: true, enabled: enabled),
...directIp(context),
whitelist(),
...autoDisconnect(context),
]);
}
shareRdp(BuildContext context, bool enabled) {
onChanged(bool b) async {
await bind.mainSetShareRdp(enable: b);
setState(() {});
}
bool value = bind.mainIsShareRdp();
return Offstage(
offstage: !(Platform.isWindows && bind.mainIsRdpServiceOpen()),
child: GestureDetector(
child: Row(
children: [
Checkbox(
value: value,
onChanged: enabled ? (_) => onChanged(!value) : null)
.marginOnly(right: 5),
Expanded(
child: Text(translate('Enable RDP session sharing'),
style:
TextStyle(color: _disabledTextColor(context, enabled))),
)
],
).marginOnly(left: _kCheckBoxLeftMargin),
onTap: enabled ? () => onChanged(!value) : null),
);
}
List<Widget> directIp(BuildContext context) {
TextEditingController controller = TextEditingController();
update() => setState(() {});
RxBool applyEnabled = false.obs;
return [
_OptionCheckBox(context, 'Enable direct IP access', 'direct-server',
update: update, enabled: !locked),
() {
// Simple temp wrapper for PR check
tmpWrapper() {
bool enabled = option2bool(
'direct-server', bind.mainGetOptionSync(key: 'direct-server'));
if (!enabled) applyEnabled.value = false;
controller.text = bind.mainGetOptionSync(key: 'direct-access-port');
return Offstage(
offstage: !enabled,
child: _SubLabeledWidget(
context,
'Port',
Row(children: [
SizedBox(
width: 95,
child: TextField(
controller: controller,
enabled: enabled && !locked,
onChanged: (_) => applyEnabled.value = true,
inputFormatters: [
FilteringTextInputFormatter.allow(RegExp(
r'^([0-9]|[1-9]\d|[1-9]\d{2}|[1-9]\d{3}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5])$')),
],
decoration: const InputDecoration(
hintText: '21118',
contentPadding:
EdgeInsets.symmetric(vertical: 12, horizontal: 12),
),
).marginOnly(right: 15),
),
Obx(() => ElevatedButton(
onPressed: applyEnabled.value && enabled && !locked
? () async {
applyEnabled.value = false;
await bind.mainSetOption(
key: 'direct-access-port',
value: controller.text);
}
: null,
child: Text(
translate('Apply'),
),
))
]),
enabled: enabled && !locked,
),
);
}
return tmpWrapper();
}(),
];
}
Widget whitelist() {
bool enabled = !locked;
// Simple temp wrapper for PR check
tmpWrapper() {
RxBool hasWhitelist =
bind.mainGetOptionSync(key: 'whitelist').isNotEmpty.obs;
update() async {
hasWhitelist.value =
bind.mainGetOptionSync(key: 'whitelist').isNotEmpty;
}
onChanged(bool? checked) async {
changeWhiteList(callback: update);
}
return GestureDetector(
child: Tooltip(
message: translate('whitelist_tip'),
child: Obx(() => Row(
children: [
Checkbox(
value: hasWhitelist.value,
onChanged: enabled ? onChanged : null)
.marginOnly(right: 5),
Offstage(
offstage: !hasWhitelist.value,
child: const Icon(Icons.warning_amber_rounded,
color: Color.fromARGB(255, 255, 204, 0))
.marginOnly(right: 5),
),
Expanded(
child: Text(
translate('Use IP Whitelisting'),
style:
TextStyle(color: _disabledTextColor(context, enabled)),
))
],
)),
),
onTap: () {
onChanged(!hasWhitelist.value);
},
).marginOnly(left: _kCheckBoxLeftMargin);
}
return tmpWrapper();
}
Widget hide_cm(bool enabled) {
return ChangeNotifierProvider.value(
value: gFFI.serverModel,
child: Consumer<ServerModel>(builder: (context, model, child) {
final enableHideCm = model.approveMode == 'password' &&
model.verificationMethod == kUsePermanentPassword;
onHideCmChanged(bool? b) {
if (b != null) {
bind.mainSetOption(
key: 'allow-hide-cm', value: bool2option('allow-hide-cm', b));
}
}
return Tooltip(
message: enableHideCm ? "" : translate('hide_cm_tip'),
child: GestureDetector(
onTap:
enableHideCm ? () => onHideCmChanged(!model.hideCm) : null,
child: Row(
children: [
Checkbox(
value: model.hideCm,
onChanged: enabled && enableHideCm
? onHideCmChanged
: null)
.marginOnly(right: 5),
Expanded(
child: Text(
translate('Hide connection management window'),
style: TextStyle(
color: _disabledTextColor(
context, enabled && enableHideCm)),
),
),
],
),
));
}));
}
List<Widget> autoDisconnect(BuildContext context) {
TextEditingController controller = TextEditingController();
update() => setState(() {});
RxBool applyEnabled = false.obs;
final optionKey = 'allow-auto-disconnect';
final timeoutKey = 'auto-disconnect-timeout';
return [
_OptionCheckBox(context, 'auto_disconnect_option_tip', optionKey,
update: update, enabled: !locked),
() {
bool enabled =
option2bool(optionKey, bind.mainGetOptionSync(key: optionKey));
if (!enabled) applyEnabled.value = false;
controller.text = bind.mainGetOptionSync(key: timeoutKey);
return Offstage(
offstage: !enabled,
child: _SubLabeledWidget(
context,
'Timeout in minutes',
Row(children: [
SizedBox(
width: 95,
child: TextField(
controller: controller,
enabled: enabled && !locked,
onChanged: (_) => applyEnabled.value = true,
inputFormatters: [
FilteringTextInputFormatter.allow(RegExp(
r'^([0-9]|[1-9]\d|[1-9]\d{2}|[1-9]\d{3}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5])$')),
],
decoration: const InputDecoration(
hintText: '10',
contentPadding:
EdgeInsets.symmetric(vertical: 12, horizontal: 12),
),
).marginOnly(right: 15),
),
Obx(() => ElevatedButton(
onPressed: applyEnabled.value && enabled && !locked
? () async {
applyEnabled.value = false;
await bind.mainSetOption(
key: timeoutKey, value: controller.text);
}
: null,
child: Text(
translate('Apply'),
),
))
]),
enabled: enabled && !locked,
),
);
}(),
];
}
}
class _Network extends StatefulWidget {
const _Network({Key? key}) : super(key: key);
@override
State<_Network> createState() => _NetworkState();
}
class _NetworkState extends State<_Network> with AutomaticKeepAliveClientMixin {
@override
bool get wantKeepAlive => true;
bool locked = bind.mainIsInstalled();
@override
Widget build(BuildContext context) {
super.build(context);
bool enabled = !locked;
final scrollController = ScrollController();
return DesktopScrollWrapper(
scrollController: scrollController,
child: ListView(
controller: scrollController,
physics: DraggableNeverScrollableScrollPhysics(),
children: [
_lock(locked, 'Unlock Network Settings', () {
locked = false;
setState(() => {});
}),
AbsorbPointer(
absorbing: locked,
child: Column(children: [
server(enabled),
_Card(title: 'Proxy', children: [
_Button('Socks5 Proxy', changeSocks5Proxy,
enabled: enabled),
]),
]),
),
]).marginOnly(bottom: _kListViewBottomMargin));
}
server(bool enabled) {
// Simple temp wrapper for PR check
tmpWrapper() {
// Setting page is not modal, oldOptions should only be used when getting options, never when setting.
Map<String, dynamic> oldOptions = jsonDecode(bind.mainGetOptionsSync());
old(String key) {
return (oldOptions[key] ?? '').trim();
}
RxString idErrMsg = ''.obs;
RxString relayErrMsg = ''.obs;
RxString apiErrMsg = ''.obs;
var idController =
TextEditingController(text: old('custom-rendezvous-server'));
var relayController = TextEditingController(text: old('relay-server'));
var apiController = TextEditingController(text: old('api-server'));
var keyController = TextEditingController(text: old('key'));
final controllers = [
idController,
relayController,
apiController,
keyController,
];
final errMsgs = [
idErrMsg,
relayErrMsg,
apiErrMsg,
];
submit() async {
bool result = await setServerConfig(
null,
errMsgs,
ServerConfig(
idServer: idController.text,
relayServer: relayController.text,
apiServer: apiController.text,
key: keyController.text));
if (result) {
setState(() {});
showToast(translate('Successful'));
} else {
showToast(translate('Failed'));
}
}
bool secure = !enabled;
return _Card(
title: 'ID/Relay Server',
title_suffix: ServerConfigImportExportWidgets(controllers, errMsgs),
children: [
Column(
children: [
Obx(() => _LabeledTextField(context, 'ID Server', idController,
idErrMsg.value, enabled, secure)),
Obx(() => _LabeledTextField(context, 'Relay Server',
relayController, relayErrMsg.value, enabled, secure)),
Obx(() => _LabeledTextField(context, 'API Server',
apiController, apiErrMsg.value, enabled, secure)),
_LabeledTextField(
context, 'Key', keyController, '', enabled, secure),
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [_Button('Apply', submit, enabled: enabled)],
).marginOnly(top: 10),
],
)
]);
}
return tmpWrapper();
}
}
class _Display extends StatefulWidget {
const _Display({Key? key}) : super(key: key);
@override
State<_Display> createState() => _DisplayState();
}
class _DisplayState extends State<_Display> {
@override
Widget build(BuildContext context) {
final scrollController = ScrollController();
return DesktopScrollWrapper(
scrollController: scrollController,
child: ListView(
controller: scrollController,
physics: DraggableNeverScrollableScrollPhysics(),
children: [
viewStyle(context),
scrollStyle(context),
imageQuality(context),
codec(context),
privacyModeImpl(context),
other(context),
]).marginOnly(bottom: _kListViewBottomMargin));
}
Widget viewStyle(BuildContext context) {
final key = 'view_style';
onChanged(String value) async {
await bind.mainSetUserDefaultOption(key: key, value: value);
setState(() {});
}
final groupValue = bind.mainGetUserDefaultOption(key: key);
return _Card(title: 'Default View Style', children: [
_Radio(context,
value: kRemoteViewStyleOriginal,
groupValue: groupValue,
label: 'Scale original',
onChanged: onChanged),
_Radio(context,
value: kRemoteViewStyleAdaptive,
groupValue: groupValue,
label: 'Scale adaptive',
onChanged: onChanged),
]);
}
Widget scrollStyle(BuildContext context) {
final key = 'scroll_style';
onChanged(String value) async {
await bind.mainSetUserDefaultOption(key: key, value: value);
setState(() {});
}
final groupValue = bind.mainGetUserDefaultOption(key: key);
return _Card(title: 'Default Scroll Style', children: [
_Radio(context,
value: kRemoteScrollStyleAuto,
groupValue: groupValue,
label: 'ScrollAuto',
onChanged: onChanged),
_Radio(context,
value: kRemoteScrollStyleBar,
groupValue: groupValue,
label: 'Scrollbar',
onChanged: onChanged),
]);
}
Widget imageQuality(BuildContext context) {
final key = 'image_quality';
onChanged(String value) async {
await bind.mainSetUserDefaultOption(key: key, value: value);
setState(() {});
}
final groupValue = bind.mainGetUserDefaultOption(key: key);
return _Card(title: 'Default Image Quality', children: [
_Radio(context,
value: kRemoteImageQualityBest,
groupValue: groupValue,
label: 'Good image quality',
onChanged: onChanged),
_Radio(context,
value: kRemoteImageQualityBalanced,
groupValue: groupValue,
label: 'Balanced',
onChanged: onChanged),
_Radio(context,
value: kRemoteImageQualityLow,
groupValue: groupValue,
label: 'Optimize reaction time',
onChanged: onChanged),
_Radio(context,
value: kRemoteImageQualityCustom,
groupValue: groupValue,
label: 'Custom',
onChanged: onChanged),
Offstage(
offstage: groupValue != kRemoteImageQualityCustom,
child: customImageQualitySetting(),
)
]);
}
Widget codec(BuildContext context) {
final key = 'codec-preference';
onChanged(String value) async {
await bind.mainSetUserDefaultOption(key: key, value: value);
setState(() {});
}
final groupValue = bind.mainGetUserDefaultOption(key: key);
var hwRadios = [];
try {
final Map codecsJson = jsonDecode(bind.mainSupportedHwdecodings());
final h264 = codecsJson['h264'] ?? false;
final h265 = codecsJson['h265'] ?? false;
if (h264) {
hwRadios.add(_Radio(context,
value: 'h264',
groupValue: groupValue,
label: 'H264',
onChanged: onChanged));
}
if (h265) {
hwRadios.add(_Radio(context,
value: 'h265',
groupValue: groupValue,
label: 'H265',
onChanged: onChanged));
}
} catch (e) {
debugPrint("failed to parse supported hwdecodings, err=$e");
}
return _Card(title: 'Default Codec', children: [
_Radio(context,
value: 'auto',
groupValue: groupValue,
label: 'Auto',
onChanged: onChanged),
_Radio(context,
value: 'vp8',
groupValue: groupValue,
label: 'VP8',
onChanged: onChanged),
_Radio(context,
value: 'vp9',
groupValue: groupValue,
label: 'VP9',
onChanged: onChanged),
_Radio(context,
value: 'av1',
groupValue: groupValue,
label: 'AV1',
onChanged: onChanged),
...hwRadios,
]);
}
Widget privacyModeImpl(BuildContext context) {
final supportedPrivacyModeImpls = bind.mainSupportedPrivacyModeImpls();
late final List<dynamic> privacyModeImpls;
try {
privacyModeImpls = jsonDecode(supportedPrivacyModeImpls);
} catch (e) {
debugPrint('failed to parse supported privacy mode impls, err=$e');
return Offstage();
}
if (privacyModeImpls.length < 2) {
return Offstage();
}
final key = 'privacy-mode-impl-key';
onChanged(String value) async {
await bind.mainSetOption(key: key, value: value);
setState(() {});
}
String groupValue = bind.mainGetOptionSync(key: key);
if (groupValue.isEmpty) {
groupValue = bind.mainDefaultPrivacyModeImpl();
}
return _Card(
title: 'Privacy mode',
children: privacyModeImpls.map((impl) {
final d = impl as List<dynamic>;
return _Radio(context,
value: d[0] as String,
groupValue: groupValue,
label: d[1] as String,
onChanged: onChanged);
}).toList(),
);
}
Widget otherRow(String label, String key) {
final value = bind.mainGetUserDefaultOption(key: key) == 'Y';
onChanged(bool b) async {
await bind.mainSetUserDefaultOption(key: key, value: b ? 'Y' : '');
setState(() {});
}
return GestureDetector(
child: Row(
children: [
Checkbox(value: value, onChanged: (_) => onChanged(!value))
.marginOnly(right: 5),
Expanded(
child: Text(translate(label)),
)
],
).marginOnly(left: _kCheckBoxLeftMargin),
onTap: () => onChanged(!value));
}
Widget other(BuildContext context) {
final children =
otherDefaultSettings().map((e) => otherRow(e.$1, e.$2)).toList();
return _Card(title: 'Other Default Options', children: children);
}
}
class _Account extends StatefulWidget {
const _Account({Key? key}) : super(key: key);
@override
State<_Account> createState() => _AccountState();
}
class _AccountState extends State<_Account> {
@override
Widget build(BuildContext context) {
final scrollController = ScrollController();
return DesktopScrollWrapper(
scrollController: scrollController,
child: ListView(
physics: DraggableNeverScrollableScrollPhysics(),
controller: scrollController,
children: [
_Card(title: 'Account', children: [accountAction(), useInfo()]),
],
).marginOnly(bottom: _kListViewBottomMargin));
}
Widget accountAction() {
return Obx(() => _Button(
gFFI.userModel.userName.value.isEmpty ? 'Login' : 'Logout',
() => {
gFFI.userModel.userName.value.isEmpty
? loginDialog()
: logOutConfirmDialog()
}));
}
Widget useInfo() {
text(String key, String value) {
return Align(
alignment: Alignment.centerLeft,
child: SelectionArea(child: Text('${translate(key)}: $value'))
.marginSymmetric(vertical: 4),
);
}
return Obx(() => Offstage(
offstage: gFFI.userModel.userName.value.isEmpty,
child: Column(
children: [
text('Username', gFFI.userModel.userName.value),
// text('Group', gFFI.groupModel.groupName.value),
],
),
)).marginOnly(left: 18, top: 16);
}
}
class _Checkbox extends StatefulWidget {
final String label;
final bool Function() getValue;
final Future<void> Function(bool) setValue;
const _Checkbox(
{Key? key,
required this.label,
required this.getValue,
required this.setValue})
: super(key: key);
@override
State<_Checkbox> createState() => _CheckboxState();
}
class _CheckboxState extends State<_Checkbox> {
var value = false;
@override
initState() {
super.initState();
value = widget.getValue();
}
@override
Widget build(BuildContext context) {
onChanged(bool b) async {
await widget.setValue(b);
setState(() {
value = widget.getValue();
});
}
return GestureDetector(
child: Row(
children: [
Checkbox(
value: value,
onChanged: (_) => onChanged(!value),
).marginOnly(right: 5),
Expanded(
child: Text(translate(widget.label)),
)
],
).marginOnly(left: _kCheckBoxLeftMargin),
onTap: () => onChanged(!value),
);
}
}
class _Plugin extends StatefulWidget {
const _Plugin({Key? key}) : super(key: key);
@override
State<_Plugin> createState() => _PluginState();
}
class _PluginState extends State<_Plugin> {
@override
Widget build(BuildContext context) {
bind.pluginListReload();
final scrollController = ScrollController();
return DesktopScrollWrapper(
scrollController: scrollController,
child: ChangeNotifierProvider.value(
value: pluginManager,
child: Consumer<PluginManager>(builder: (context, model, child) {
return ListView(
physics: DraggableNeverScrollableScrollPhysics(),
controller: scrollController,
children: model.plugins.map((entry) => pluginCard(entry)).toList(),
).marginOnly(bottom: _kListViewBottomMargin);
}),
),
);
}
Widget pluginCard(PluginInfo plugin) {
return ChangeNotifierProvider.value(
value: plugin,
child: Consumer<PluginInfo>(
builder: (context, model, child) => DesktopSettingsCard(plugin: model),
),
);
}
Widget accountAction() {
return Obx(() => _Button(
gFFI.userModel.userName.value.isEmpty ? 'Login' : 'Logout',
() => {
gFFI.userModel.userName.value.isEmpty
? loginDialog()
: logOutConfirmDialog()
}));
}
}
class _About extends StatefulWidget {
const _About({Key? key}) : super(key: key);
@override
State<_About> createState() => _AboutState();
}
class _AboutState extends State<_About> {
@override
Widget build(BuildContext context) {
return futureBuilder(future: () async {
final license = await bind.mainGetLicense();
final version = await bind.mainGetVersion();
final buildDate = await bind.mainGetBuildDate();
final fingerprint = await bind.mainGetFingerprint();
return {
'license': license,
'version': version,
'buildDate': buildDate,
'fingerprint': fingerprint
};
}(), hasData: (data) {
final license = data['license'].toString();
final version = data['version'].toString();
final buildDate = data['buildDate'].toString();
final fingerprint = data['fingerprint'].toString();
const linkStyle = TextStyle(decoration: TextDecoration.underline);
final scrollController = ScrollController();
return DesktopScrollWrapper(
scrollController: scrollController,
child: SingleChildScrollView(
controller: scrollController,
physics: DraggableNeverScrollableScrollPhysics(),
child: _Card(title: '${translate('About')} RustDesk', children: [
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(
height: 8.0,
),
SelectionArea(
child: Text('${translate('Version')}: $version')
.marginSymmetric(vertical: 4.0)),
SelectionArea(
child: Text('${translate('Build Date')}: $buildDate')
.marginSymmetric(vertical: 4.0)),
SelectionArea(
child: Text('${translate('Fingerprint')}: $fingerprint')
.marginSymmetric(vertical: 4.0)),
InkWell(
onTap: () {
launchUrlString('https://rustdesk.com/privacy.html');
},
child: Text(
translate('Privacy Statement'),
style: linkStyle,
).marginSymmetric(vertical: 4.0)),
InkWell(
onTap: () {
launchUrlString('https://rustdesk.com');
},
child: Text(
translate('Website'),
style: linkStyle,
).marginSymmetric(vertical: 4.0)),
Container(
decoration: const BoxDecoration(color: Color(0xFF2c8cff)),
padding:
const EdgeInsets.symmetric(vertical: 24, horizontal: 8),
child: SelectionArea(
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Copyright © 2023 Purslane Ltd.\n$license',
style: const TextStyle(color: Colors.white),
),
Text(
translate('Slogan_tip'),
style: TextStyle(
fontWeight: FontWeight.w800,
color: Colors.white),
)
],
),
),
],
)),
).marginSymmetric(vertical: 4.0)
],
).marginOnly(left: _kContentHMargin)
]),
));
});
}
}
//#endregion
//#region components
// ignore: non_constant_identifier_names
Widget _Card(
{required String title,
required List<Widget> children,
List<Widget>? title_suffix}) {
return Row(
children: [
Flexible(
child: SizedBox(
width: _kCardFixedWidth,
child: Card(
child: Column(
children: [
Row(
children: [
Expanded(
child: Text(
translate(title),
textAlign: TextAlign.start,
style: const TextStyle(
fontSize: _kTitleFontSize,
),
)),
...?title_suffix
],
).marginOnly(left: _kContentHMargin, top: 10, bottom: 10),
...children
.map((e) => e.marginOnly(top: 4, right: _kContentHMargin)),
],
).marginOnly(bottom: 10),
).marginOnly(left: _kCardLeftMargin, top: 15),
),
),
],
);
}
Color? _disabledTextColor(BuildContext context, bool enabled) {
return enabled
? null
: Theme.of(context).textTheme.titleLarge?.color?.withOpacity(0.6);
}
// ignore: non_constant_identifier_names
Widget _OptionCheckBox(BuildContext context, String label, String key,
{Function()? update,
bool reverse = false,
bool enabled = true,
Icon? checkedIcon,
bool? fakeValue,
bool isServer = true}) {
bool value =
isServer ? mainGetBoolOptionSync(key) : mainGetLocalBoolOptionSync(key);
if (reverse) value = !value;
var ref = value.obs;
onChanged(option) async {
if (option != null) {
if (reverse) option = !option;
isServer
? await mainSetBoolOption(key, option)
: await mainSetLocalBoolOption(key, option);
final readOption = isServer
? mainGetBoolOptionSync(key)
: mainGetLocalBoolOptionSync(key);
if (reverse) {
ref.value = !readOption;
} else {
ref.value = readOption;
}
update?.call();
}
}
if (fakeValue != null) {
ref.value = fakeValue;
enabled = false;
}
return GestureDetector(
child: Obx(
() => Row(
children: [
Checkbox(value: ref.value, onChanged: enabled ? onChanged : null)
.marginOnly(right: 5),
Offstage(
offstage: !ref.value || checkedIcon == null,
child: checkedIcon?.marginOnly(right: 5),
),
Expanded(
child: Text(
translate(label),
style: TextStyle(color: _disabledTextColor(context, enabled)),
))
],
),
).marginOnly(left: _kCheckBoxLeftMargin),
onTap: enabled
? () {
onChanged(!ref.value);
}
: null,
);
}
// ignore: non_constant_identifier_names
Widget _Radio<T>(BuildContext context,
{required T value,
required T groupValue,
required String label,
required Function(T value) onChanged,
bool autoNewLine = true,
bool enabled = true}) {
var onChange = enabled
? (T? value) {
if (value != null) {
onChanged(value);
}
}
: null;
return GestureDetector(
child: Row(
children: [
Radio<T>(value: value, groupValue: groupValue, onChanged: onChange),
Expanded(
child: Text(translate(label),
overflow: autoNewLine ? null : TextOverflow.ellipsis,
style: TextStyle(
fontSize: _kContentFontSize,
color: _disabledTextColor(context, enabled)))
.marginOnly(left: 5),
),
],
).marginOnly(left: _kRadioLeftMargin),
onTap: () => onChange?.call(value),
);
}
// ignore: non_constant_identifier_names
Widget _Button(String label, Function() onPressed,
{bool enabled = true, String? tip}) {
var button = ElevatedButton(
onPressed: enabled ? onPressed : null,
child: Text(
translate(label),
).marginSymmetric(horizontal: 15),
);
StatefulWidget child;
if (tip == null) {
child = button;
} else {
child = Tooltip(message: translate(tip), child: button);
}
return Row(children: [
child,
]).marginOnly(left: _kContentHMargin);
}
// ignore: non_constant_identifier_names
Widget _SubButton(String label, Function() onPressed, [bool enabled = true]) {
return Row(
children: [
ElevatedButton(
onPressed: enabled ? onPressed : null,
child: Text(
translate(label),
).marginSymmetric(horizontal: 15),
),
],
).marginOnly(left: _kContentHSubMargin);
}
// ignore: non_constant_identifier_names
Widget _SubLabeledWidget(BuildContext context, String label, Widget child,
{bool enabled = true}) {
return Row(
children: [
Text(
'${translate(label)}: ',
style: TextStyle(color: _disabledTextColor(context, enabled)),
),
SizedBox(
width: 10,
),
child,
],
).marginOnly(left: _kContentHSubMargin);
}
Widget _lock(
bool locked,
String label,
Function() onUnlock,
) {
return Offstage(
offstage: !locked,
child: Row(
children: [
Flexible(
child: SizedBox(
width: _kCardFixedWidth,
child: Card(
child: ElevatedButton(
child: SizedBox(
height: 25,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Icon(
Icons.security_sharp,
size: 20,
),
Text(translate(label)).marginOnly(left: 5),
]).marginSymmetric(vertical: 2)),
onPressed: () async {
bool checked = await callMainCheckSuperUserPermission();
if (checked) {
onUnlock();
}
},
).marginSymmetric(horizontal: 2, vertical: 4),
).marginOnly(left: _kCardLeftMargin),
).marginOnly(top: 10),
),
],
));
}
_LabeledTextField(
BuildContext context,
String label,
TextEditingController controller,
String errorText,
bool enabled,
bool secure) {
return Row(
children: [
ConstrainedBox(
constraints: const BoxConstraints(minWidth: 140),
child: Text(
'${translate(label)}:',
textAlign: TextAlign.right,
style: TextStyle(
fontSize: 16, color: _disabledTextColor(context, enabled)),
).marginOnly(right: 10)),
Expanded(
child: TextField(
controller: controller,
enabled: enabled,
obscureText: secure,
decoration: InputDecoration(
errorText: errorText.isNotEmpty ? errorText : null),
style: TextStyle(
color: _disabledTextColor(context, enabled),
)),
),
],
).marginOnly(bottom: 8);
}
// ignore: must_be_immutable
class _ComboBox extends StatelessWidget {
late final List<String> keys;
late final List<String> values;
late final String initialKey;
late final Function(String key) onChanged;
late final bool enabled;
late String current;
_ComboBox({
Key? key,
required this.keys,
required this.values,
required this.initialKey,
required this.onChanged,
this.enabled = true,
}) : super(key: key);
@override
Widget build(BuildContext context) {
var index = keys.indexOf(initialKey);
if (index < 0) {
index = 0;
}
var ref = values[index].obs;
current = keys[index];
return Container(
decoration: BoxDecoration(
border: Border.all(
color: enabled
? MyTheme.color(context).border2 ?? MyTheme.border
: MyTheme.border,
),
borderRadius:
BorderRadius.circular(8), //border raiuds of dropdown button
),
height: 42, // should be the height of a TextField
child: Obx(() => DropdownButton<String>(
isExpanded: true,
value: ref.value,
elevation: 16,
underline: Container(),
style: TextStyle(
color: enabled
? Theme.of(context).textTheme.titleMedium?.color
: _disabledTextColor(context, enabled)),
icon: const Icon(
Icons.expand_more_sharp,
size: 20,
).marginOnly(right: 15),
onChanged: enabled
? (String? newValue) {
if (newValue != null && newValue != ref.value) {
ref.value = newValue;
current = newValue;
onChanged(keys[values.indexOf(newValue)]);
}
}
: null,
items: values.map<DropdownMenuItem<String>>((String value) {
return DropdownMenuItem<String>(
value: value,
child: Text(
value,
style: const TextStyle(fontSize: _kContentFontSize),
overflow: TextOverflow.ellipsis,
).marginOnly(left: 15),
);
}).toList(),
)),
).marginOnly(bottom: 5);
}
}
class _CountDownButton extends StatefulWidget {
_CountDownButton({
Key? key,
required this.text,
required this.second,
required this.onPressed,
}) : super(key: key);
final String text;
final VoidCallback? onPressed;
final int second;
@override
State<_CountDownButton> createState() => _CountDownButtonState();
}
class _CountDownButtonState extends State<_CountDownButton> {
bool _isButtonDisabled = false;
late int _countdownSeconds = widget.second;
Timer? _timer;
@override
void dispose() {
_timer?.cancel();
super.dispose();
}
void _startCountdownTimer() {
_timer = Timer.periodic(Duration(seconds: 1), (timer) {
if (_countdownSeconds <= 0) {
setState(() {
_isButtonDisabled = false;
});
timer.cancel();
} else {
setState(() {
_countdownSeconds--;
});
}
});
}
@override
Widget build(BuildContext context) {
return ElevatedButton(
onPressed: _isButtonDisabled
? null
: () {
widget.onPressed?.call();
setState(() {
_isButtonDisabled = true;
_countdownSeconds = widget.second;
});
_startCountdownTimer();
},
child: Text(
_isButtonDisabled ? '$_countdownSeconds s' : translate(widget.text),
),
);
}
}
//#endregion
//#region dialogs
void changeSocks5Proxy() async {
var socks = await bind.mainGetSocks();
String proxy = '';
String proxyMsg = '';
String username = '';
String password = '';
if (socks.length == 3) {
proxy = socks[0];
username = socks[1];
password = socks[2];
}
var proxyController = TextEditingController(text: proxy);
var userController = TextEditingController(text: username);
var pwdController = TextEditingController(text: password);
RxBool obscure = true.obs;
var isInProgress = false;
gFFI.dialogManager.show((setState, close, context) {
submit() async {
setState(() {
proxyMsg = '';
isInProgress = true;
});
cancel() {
setState(() {
isInProgress = false;
});
}
proxy = proxyController.text.trim();
username = userController.text.trim();
password = pwdController.text.trim();
if (proxy.isNotEmpty) {
proxyMsg = translate(await bind.mainTestIfValidServer(server: proxy));
if (proxyMsg.isEmpty) {
// ignore
} else {
cancel();
return;
}
}
await bind.mainSetSocks(
proxy: proxy, username: username, password: password);
close();
}
return CustomAlertDialog(
title: Text(translate('Socks5 Proxy')),
content: ConstrainedBox(
constraints: const BoxConstraints(minWidth: 500),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
ConstrainedBox(
constraints: const BoxConstraints(minWidth: 140),
child: Text(
'${translate("Hostname")}:',
textAlign: TextAlign.right,
).marginOnly(right: 10)),
Expanded(
child: TextField(
decoration: InputDecoration(
errorText: proxyMsg.isNotEmpty ? proxyMsg : null),
controller: proxyController,
autofocus: true,
),
),
],
).marginOnly(bottom: 8),
Row(
children: [
ConstrainedBox(
constraints: const BoxConstraints(minWidth: 140),
child: Text(
'${translate("Username")}:',
textAlign: TextAlign.right,
).marginOnly(right: 10)),
Expanded(
child: TextField(
controller: userController,
),
),
],
).marginOnly(bottom: 8),
Row(
children: [
ConstrainedBox(
constraints: const BoxConstraints(minWidth: 140),
child: Text(
'${translate("Password")}:',
textAlign: TextAlign.right,
).marginOnly(right: 10)),
Expanded(
child: Obx(() => TextField(
obscureText: obscure.value,
decoration: InputDecoration(
suffixIcon: IconButton(
onPressed: () => obscure.value = !obscure.value,
icon: Icon(obscure.value
? Icons.visibility_off
: Icons.visibility))),
controller: pwdController,
)),
),
],
),
// NOT use Offstage to wrap LinearProgressIndicator
if (isInProgress)
const LinearProgressIndicator().marginOnly(top: 8),
],
),
),
actions: [
dialogButton('Cancel', onPressed: close, isOutline: true),
dialogButton('OK', onPressed: submit),
],
onSubmit: submit,
onCancel: close,
);
});
}
//#endregion