Merge pull request #1596 from Heap-Hop/master

Optimize flutter

flutter/lib/common.dart

@@ -197,30 +197,39 @@ class MyTheme {
     ],
   );
 
-  static changeTo(bool dark) {
-    if (isDarkTheme() != dark) {
-      Get.find<SharedPreferences>().setString("darkTheme", dark ? "Y" : "");
-      Get.changeThemeMode(dark ? ThemeMode.dark : ThemeMode.light);
+  static ThemeMode getThemeModePreference() {
+    return themeModeFromString(
+        Get.find<SharedPreferences>().getString("themeMode") ?? "");
+  }
+
+  static void changeDarkMode(ThemeMode mode) {
+    final preference = getThemeModePreference();
+    if (preference != mode) {
+      if (mode == ThemeMode.system) {
+        Get.find<SharedPreferences>().setString("themeMode", "");
+      } else {
+        Get.find<SharedPreferences>()
+            .setString("themeMode", mode.toShortString());
+      }
+      Get.changeThemeMode(mode);
       if (desktopType == DesktopType.main) {
-        bind.mainChangeTheme(dark: dark);
+        bind.mainChangeTheme(dark: currentThemeMode().toShortString());
       }
     }
   }
 
-  static bool _themeInitialed = false;
-
-  static ThemeMode initialThemeMode({bool mainPage = false}) {
-    bool dark;
-    // Brightnesss is always light on windows, Flutter 3.0.5
-    if (_themeInitialed || !mainPage || Platform.isWindows) {
-      dark = isDarkTheme();
+  static ThemeMode currentThemeMode() {
+    final preference = getThemeModePreference();
+    if (preference == ThemeMode.system) {
+      if (WidgetsBinding.instance.platformDispatcher.platformBrightness ==
+          Brightness.light) {
+        return ThemeMode.light;
+      } else {
+        return ThemeMode.dark;
+      }
     } else {
-      dark = WidgetsBinding.instance.platformDispatcher.platformBrightness ==
-          Brightness.dark;
-      Get.find<SharedPreferences>().setString("darkTheme", dark ? "Y" : "");
+      return preference;
     }
-    _themeInitialed = true;
-    return dark ? ThemeMode.dark : ThemeMode.light;
   }
 
   static ColorThemeExtension color(BuildContext context) {
@@ -230,10 +239,23 @@ class MyTheme {
   static TabbarTheme tabbar(BuildContext context) {
     return Theme.of(context).extension<TabbarTheme>()!;
   }
+
+  static ThemeMode themeModeFromString(String v) {
+    switch (v) {
+      case "light":
+        return ThemeMode.light;
+      case "dark":
+        return ThemeMode.dark;
+      default:
+        return ThemeMode.system;
+    }
+  }
 }
 
-bool isDarkTheme() {
-  return "Y" == Get.find<SharedPreferences>().getString("darkTheme");
+extension ParseToString on ThemeMode {
+  String toShortString() {
+    return toString().split('.').last;
+  }
 }
 
 final ButtonStyle flatButtonStyle = TextButton.styleFrom(

flutter/lib/common/widgets/peer_widget.dart

@@ -303,7 +303,7 @@ class AddressBookPeerWidget extends BasePeerWidget {
   static List<Peer> _loadPeers() {
     debugPrint("_loadPeers : ${gFFI.abModel.peers.toString()}");
     return gFFI.abModel.peers.map((e) {
-      return Peer.fromJson(e['id'], e);
+      return Peer.fromJson(e);
     }).toList();
   }
 

flutter/lib/common/widgets/peercard_widget.dart

@@ -27,13 +27,11 @@ final peerCardUiType = PeerUiType.grid.obs;
 
 class _PeerCard extends StatefulWidget {
   final Peer peer;
-  final RxString alias;
   final Function(BuildContext, String) connect;
   final PopupMenuEntryBuilder popupMenuEntryBuilder;
 
   const _PeerCard(
       {required this.peer,
-      required this.alias,
       required this.connect,
       required this.popupMenuEntryBuilder,
       Key? key})
@@ -77,7 +75,7 @@ class _PeerCardState extends State<_PeerCard>
             child: ListTile(
               contentPadding: const EdgeInsets.only(left: 12),
               subtitle: Text('${peer.username}@${peer.hostname}'),
-              title: Text(formatID(peer.id)),
+              title: Text(peer.alias.isEmpty ? formatID(peer.id) : peer.alias),
               leading: Container(
                   padding: const EdgeInsets.all(6),
                   color: str2color('${peer.id}${peer.platform}', 0x7f),
@@ -216,6 +214,7 @@ class _PeerCardState extends State<_PeerCard>
 
   Widget _buildPeerCard(
       BuildContext context, Peer peer, Rx<BoxDecoration?> deco) {
+    final name = '${peer.username}@${peer.hostname}';
     return Card(
       color: Colors.transparent,
       elevation: 0,
@@ -246,14 +245,9 @@ class _PeerCardState extends State<_PeerCard>
                               Row(
                                 children: [
                                   Expanded(
-                                    child: Obx(() {
-                                      final name = widget.alias.value.isEmpty
-                                          ? '${peer.username}@${peer.hostname}'
-                                          : widget.alias.value;
-                                      return Tooltip(
+                                    child: Tooltip(
                                       message: name,
-                                        waitDuration:
-                                            const Duration(seconds: 1),
+                                      waitDuration: const Duration(seconds: 1),
                                       child: Text(
                                         name,
                                         style: const TextStyle(
@@ -262,8 +256,7 @@ class _PeerCardState extends State<_PeerCard>
                                         textAlign: TextAlign.center,
                                         overflow: TextOverflow.ellipsis,
                                       ),
-                                      );
-                                    }),
+                                    ),
                                   ),
                                 ],
                               ),
@@ -287,7 +280,8 @@ class _PeerCardState extends State<_PeerCard>
                                 backgroundColor: peer.online
                                     ? Colors.green
                                     : Colors.yellow)),
-                        Text(formatID(peer.id))
+                        Text(
+                            peer.alias.isEmpty ? formatID(peer.id) : peer.alias)
                       ]).paddingSymmetric(vertical: 8),
                       _actionMore(peer),
                     ],
@@ -338,20 +332,14 @@ class _PeerCardState extends State<_PeerCard>
 }
 
 abstract class BasePeerCard extends StatelessWidget {
-  final RxString alias = ''.obs;
   final Peer peer;
 
-  BasePeerCard({required this.peer, Key? key}) : super(key: key) {
-    bind
-        .mainGetPeerOption(id: peer.id, key: 'alias')
-        .then((value) => alias.value = value);
-  }
+  BasePeerCard({required this.peer, Key? key}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
     return _PeerCard(
       peer: peer,
-      alias: alias,
       connect: (BuildContext context, String id) => connect(context, id),
       popupMenuEntryBuilder: _buildPopupMenuEntry,
     );
@@ -379,7 +367,7 @@ abstract class BasePeerCard extends StatelessWidget {
       bool isRDP = false}) {
     return MenuEntryButton<String>(
       childBuilder: (TextStyle? style) => Text(
-        translate(title),
+        title,
         style: style,
       ),
       proc: () {
@@ -396,8 +384,13 @@ abstract class BasePeerCard extends StatelessWidget {
   }
 
   @protected
-  MenuEntryBase<String> _connectAction(BuildContext context, String id) {
-    return _connectCommonAction(context, id, 'Connect');
+  MenuEntryBase<String> _connectAction(BuildContext context, Peer peer) {
+    return _connectCommonAction(
+        context,
+        peer.id,
+        peer.alias.isEmpty
+            ? translate('Connect')
+            : "${translate('Connect')} ${peer.id}");
   }
 
   @protected
@@ -405,7 +398,7 @@ abstract class BasePeerCard extends StatelessWidget {
     return _connectCommonAction(
       context,
       id,
-      'Transfer File',
+      translate('Transfer File'),
       isFileTransfer: true,
     );
   }
@@ -415,7 +408,7 @@ abstract class BasePeerCard extends StatelessWidget {
     return _connectCommonAction(
       context,
       id,
-      'TCP Tunneling',
+      translate('TCP Tunneling'),
       isTcpTunneling: true,
     );
   }
@@ -578,7 +571,7 @@ abstract class BasePeerCard extends StatelessWidget {
 
   void _rename(String id, bool isAddressBook) async {
     RxBool isInProgress = false.obs;
-    var name = await bind.mainGetPeerOption(id: id, key: 'alias');
+    var name = peer.alias;
     var controller = TextEditingController(text: name);
     if (isAddressBook) {
       final peer = gFFI.abModel.peers.firstWhere((p) => id == p['id']);
@@ -597,7 +590,12 @@ abstract class BasePeerCard extends StatelessWidget {
           gFFI.abModel.setPeerOption(id, 'alias', name);
           await gFFI.abModel.updateAb();
         }
-        alias.value = await bind.mainGetPeerOption(id: peer.id, key: 'alias');
+        if (isAddressBook) {
+          gFFI.abModel.getAb();
+        } else {
+          bind.mainLoadRecentPeers();
+          bind.mainLoadFavPeers();
+        }
         close();
         isInProgress.value = false;
       }
@@ -642,7 +640,7 @@ class RecentPeerCard extends BasePeerCard {
   Future<List<MenuEntryBase<String>>> _buildMenuItems(
       BuildContext context) async {
     final List<MenuEntryBase<String>> menuItems = [
-      _connectAction(context, peer.id),
+      _connectAction(context, peer),
       _transferFileAction(context, peer.id),
       _tcpTunnelingAction(context, peer.id),
     ];
@@ -674,7 +672,7 @@ class FavoritePeerCard extends BasePeerCard {
   Future<List<MenuEntryBase<String>>> _buildMenuItems(
       BuildContext context) async {
     final List<MenuEntryBase<String>> menuItems = [
-      _connectAction(context, peer.id),
+      _connectAction(context, peer),
       _transferFileAction(context, peer.id),
       _tcpTunnelingAction(context, peer.id),
     ];
@@ -708,7 +706,7 @@ class DiscoveredPeerCard extends BasePeerCard {
   Future<List<MenuEntryBase<String>>> _buildMenuItems(
       BuildContext context) async {
     final List<MenuEntryBase<String>> menuItems = [
-      _connectAction(context, peer.id),
+      _connectAction(context, peer),
       _transferFileAction(context, peer.id),
       _tcpTunnelingAction(context, peer.id),
     ];
@@ -739,7 +737,7 @@ class AddressBookPeerCard extends BasePeerCard {
   Future<List<MenuEntryBase<String>>> _buildMenuItems(
       BuildContext context) async {
     final List<MenuEntryBase<String>> menuItems = [
-      _connectAction(context, peer.id),
+      _connectAction(context, peer),
       _transferFileAction(context, peer.id),
       _tcpTunnelingAction(context, peer.id),
     ];

flutter/lib/desktop/pages/desktop_setting_page.dart

@@ -205,22 +205,28 @@ class _GeneralState extends State<_General> {
   }
 
   Widget theme() {
-    change() {
-      MyTheme.changeTo(!isDarkTheme());
+    final current = MyTheme.getThemeModePreference().toShortString();
+    onChanged(String value) {
+      MyTheme.changeDarkMode(MyTheme.themeModeFromString(value));
       setState(() {});
     }
 
     return _Card(title: 'Theme', children: [
-      GestureDetector(
-        onTap: change,
-        child: Row(
-          children: [
-            Checkbox(value: isDarkTheme(), onChanged: (_) => change())
-                .marginOnly(right: 5),
-            Expanded(child: Text(translate('Dark Theme'))),
-          ],
-        ).marginOnly(left: _kCheckBoxLeftMargin),
-      )
+      _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),
     ]);
   }
 

flutter/lib/desktop/pages/port_forward_page.dart

@@ -247,7 +247,7 @@ class _PortForwardPageState extends State<PortForwardPage>
       height: _kRowHeight,
       decoration: BoxDecoration(
           color: index % 2 == 0
-              ? isDarkTheme()
+              ? MyTheme.currentThemeMode() == ThemeMode.dark
                   ? const Color(0xFF202020)
                   : const Color(0xFFF4F5F6)
               : MyTheme.color(context).bg),

flutter/lib/main.dart

@@ -120,7 +120,7 @@ void runRemoteScreen(Map<String, dynamic> argument) async {
     title: 'RustDesk - Remote Desktop',
     theme: MyTheme.lightTheme,
     darkTheme: MyTheme.darkTheme,
-    themeMode: MyTheme.initialThemeMode(),
+    themeMode: MyTheme.currentThemeMode(),
     home: DesktopRemoteScreen(
       params: argument,
     ),
@@ -146,7 +146,7 @@ void runFileTransferScreen(Map<String, dynamic> argument) async {
       title: 'RustDesk - File Transfer',
       theme: MyTheme.lightTheme,
       darkTheme: MyTheme.darkTheme,
-      themeMode: MyTheme.initialThemeMode(),
+      themeMode: MyTheme.currentThemeMode(),
       home: DesktopFileTransferScreen(params: argument),
       localizationsDelegates: const [
         GlobalMaterialLocalizations.delegate,
@@ -171,7 +171,7 @@ void runPortForwardScreen(Map<String, dynamic> argument) async {
       title: 'RustDesk - Port Forward',
       theme: MyTheme.lightTheme,
       darkTheme: MyTheme.darkTheme,
-      themeMode: MyTheme.initialThemeMode(),
+      themeMode: MyTheme.currentThemeMode(),
       home: DesktopPortForwardScreen(params: argument),
       localizationsDelegates: const [
         GlobalMaterialLocalizations.delegate,
@@ -196,7 +196,7 @@ void runConnectionManagerScreen() async {
       debugShowCheckedModeBanner: false,
       theme: MyTheme.lightTheme,
       darkTheme: MyTheme.darkTheme,
-      themeMode: MyTheme.initialThemeMode(),
+      themeMode: MyTheme.currentThemeMode(),
       localizationsDelegates: const [
         GlobalMaterialLocalizations.delegate,
         GlobalWidgetsLocalizations.delegate,
@@ -233,12 +233,21 @@ class _AppState extends State<App> {
   void initState() {
     super.initState();
     WidgetsBinding.instance.window.onPlatformBrightnessChanged = () {
+      final userPreference = MyTheme.getThemeModePreference();
+      if (userPreference != ThemeMode.system) return;
       WidgetsBinding.instance.handlePlatformBrightnessChanged();
-      var system =
-          WidgetsBinding.instance.platformDispatcher.platformBrightness;
-      var current = isDarkTheme() ? Brightness.dark : Brightness.light;
-      if (current != system) {
-        MyTheme.changeTo(system == Brightness.dark);
+      final systemIsDark =
+          WidgetsBinding.instance.platformDispatcher.platformBrightness ==
+              Brightness.dark;
+      final ThemeMode to;
+      if (systemIsDark) {
+        to = ThemeMode.dark;
+      } else {
+        to = ThemeMode.light;
+      }
+      Get.changeThemeMode(to);
+      if (desktopType == DesktopType.main) {
+        bind.mainChangeTheme(dark: to.toShortString());
       }
     };
   }
@@ -263,7 +272,7 @@ class _AppState extends State<App> {
         title: 'RustDesk',
         theme: MyTheme.lightTheme,
         darkTheme: MyTheme.darkTheme,
-        themeMode: MyTheme.initialThemeMode(mainPage: true),
+        themeMode: MyTheme.currentThemeMode(),
         home: isDesktop
             ? const DesktopTabPage()
             : !isAndroid
@@ -309,7 +318,7 @@ _registerEventHandler() {
     platformFFI.registerEventHandler('theme', 'theme', (evt) async {
       String? dark = evt['dark'];
       if (dark != null) {
-        MyTheme.changeTo(dark == 'true');
+        MyTheme.changeDarkMode(MyTheme.themeModeFromString(dark));
       }
     });
     platformFFI.registerEventHandler('language', 'language', (_) async {

flutter/lib/mobile/pages/settings_page.dart

@@ -60,7 +60,7 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
         _enableAbr = enableAbrRes;
       }
 
-      _enableAbr = isDarkTheme();
+      // _isDarkMode = MyTheme.currentDarkMode(); // TODO
 
       if (update) {
         setState(() {});
@@ -184,7 +184,7 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
             onToggle: (v) {
               setState(() {
                 _isDarkMode = !_isDarkMode;
-                MyTheme.changeTo(_isDarkMode);
+                // MyTheme.changeDarkMode(_isDarkMode); // TODO
               });
             },
           )

flutter/lib/models/model.dart

@@ -22,7 +22,6 @@ import '../common.dart';
 import '../common/shared_state.dart';
 import '../utils/image.dart' as img;
 import '../mobile/widgets/dialog.dart';
-import 'peer_model.dart';
 import 'platform_model.dart';
 
 typedef HandleMsgBox = Function(Map<String, dynamic> evt, String id);
@@ -1107,23 +1106,6 @@ class FFI {
         id: id, msg: json.encode(modify({'x': '$x2', 'y': '$y2'})));
   }
 
-  /// List the saved peers.
-  Future<List<Peer>> peers() async {
-    try {
-      var str = await bind.mainGetRecentPeers();
-      if (str == '') return [];
-      List<dynamic> peers = json.decode(str);
-      return peers
-          .map((s) => s as List<dynamic>)
-          .map((s) =>
-              Peer.fromJson(s[0] as String, s[1] as Map<String, dynamic>))
-          .toList();
-    } catch (e) {
-      debugPrint('peers(): $e');
-    }
-    return [];
-  }
-
   /// Connect with the given [id]. Only transfer file if [isFileTransfer], only port forward if [isPortForward].
   connect(String id,
       {bool isFileTransfer = false,

flutter/lib/models/peer_model.dart

@@ -7,13 +7,16 @@ class Peer {
   final String username;
   final String hostname;
   final String platform;
+  final String alias;
   final List<dynamic> tags;
   bool online = false;
 
-  Peer.fromJson(this.id, Map<String, dynamic> json)
-      : username = json['username'] ?? '',
+  Peer.fromJson(Map<String, dynamic> json)
+      : id = json['id'] ?? '',
+        username = json['username'] ?? '',
         hostname = json['hostname'] ?? '',
         platform = json['platform'] ?? '',
+        alias = json['alias'] ?? '',
         tags = json['tags'] ?? [];
 
   Peer({
@@ -21,6 +24,7 @@ class Peer {
     required this.username,
     required this.hostname,
     required this.platform,
+    required this.alias,
     required this.tags,
   });
 
@@ -30,6 +34,7 @@ class Peer {
             username: '...',
             hostname: '...',
             platform: '...',
+            alias: '',
             tags: []);
 }
 
@@ -109,11 +114,9 @@ class Peers extends ChangeNotifier {
     try {
       if (peersStr == "") return [];
       List<dynamic> peers = json.decode(peersStr);
-      return peers
-          .map((s) => s as List<dynamic>)
-          .map((s) =>
-              Peer.fromJson(s[0] as String, s[1] as Map<String, dynamic>))
-          .toList();
+      return peers.map((peer) {
+        return Peer.fromJson(peer as Map<String, dynamic>);
+      }).toList();
     } catch (e) {
       debugPrint('peers(): $e');
     }

src/flutter.rs

@@ -379,8 +379,8 @@ pub mod connection_manager {
             );
         }
 
-        fn change_theme(&self, dark: bool) {
-            self.push_event("theme", vec![("dark", &dark.to_string())]);
+        fn change_theme(&self, dark: String) {
+            self.push_event("theme", vec![("dark", &dark)]);
         }
 
         fn change_language(&self) {

src/flutter_ffi.rs

@@ -7,11 +7,11 @@ use std::{
 use flutter_rust_bridge::{StreamSink, SyncReturn, ZeroCopyBuffer};
 use serde_json::json;
 
-use hbb_common::ResultType;
 use hbb_common::{
     config::{self, LocalConfig, PeerConfig, ONLINE},
     fs, log,
 };
+use hbb_common::{message_proto::Hash, ResultType};
 
 use crate::flutter::{self, SESSIONS};
 use crate::start_server;
@@ -567,9 +567,20 @@ pub fn main_forget_password(id: String) {
 
 pub fn main_get_recent_peers() -> String {
     if !config::APP_DIR.read().unwrap().is_empty() {
-        let peers: Vec<(String, config::PeerInfoSerde)> = PeerConfig::peers()
+        let peers: Vec<HashMap<&str, String>> = PeerConfig::peers()
             .drain(..)
-            .map(|(id, _, p)| (id, p.info))
+            .map(|(id, _, p)| {
+                HashMap::<&str, String>::from_iter([
+                    ("id", id),
+                    ("username", p.info.username.clone()),
+                    ("hostname", p.info.hostname.clone()),
+                    ("platform", p.info.platform.clone()),
+                    (
+                        "alias",
+                        p.options.get("alias").unwrap_or(&"".to_owned()).to_owned(),
+                    ),
+                ])
+            })
             .collect();
         serde_json::ser::to_string(&peers).unwrap_or("".to_owned())
     } else {
@@ -579,9 +590,20 @@ pub fn main_get_recent_peers() -> String {
 
 pub fn main_load_recent_peers() {
     if !config::APP_DIR.read().unwrap().is_empty() {
-        let peers: Vec<(String, config::PeerInfoSerde)> = PeerConfig::peers()
+        let peers: Vec<HashMap<&str, String>> = PeerConfig::peers()
             .drain(..)
-            .map(|(id, _, p)| (id, p.info))
+            .map(|(id, _, p)| {
+                HashMap::<&str, String>::from_iter([
+                    ("id", id),
+                    ("username", p.info.username.clone()),
+                    ("hostname", p.info.hostname.clone()),
+                    ("platform", p.info.platform.clone()),
+                    (
+                        "alias",
+                        p.options.get("alias").unwrap_or(&"".to_owned()).to_owned(),
+                    ),
+                ])
+            })
             .collect();
         if let Some(s) = flutter::GLOBAL_EVENT_STREAM
             .read()
@@ -603,11 +625,20 @@ pub fn main_load_recent_peers() {
 pub fn main_load_fav_peers() {
     if !config::APP_DIR.read().unwrap().is_empty() {
         let favs = get_fav();
-        let peers: Vec<(String, config::PeerInfoSerde)> = PeerConfig::peers()
+        let peers: Vec<HashMap<&str, String>> = PeerConfig::peers()
             .into_iter()
-            .filter_map(|(id, _, peer)| {
+            .filter_map(|(id, _, p)| {
                 if favs.contains(&id) {
-                    Some((id, peer.info))
+                    Some(HashMap::<&str, String>::from_iter([
+                        ("id", id),
+                        ("username", p.info.username.clone()),
+                        ("hostname", p.info.hostname.clone()),
+                        ("platform", p.info.platform.clone()),
+                        (
+                            "alias",
+                            p.options.get("alias").unwrap_or(&"".to_owned()).to_owned(),
+                        ),
+                    ]))
                 } else {
                     None
                 }
@@ -661,10 +692,10 @@ fn main_broadcast_message(data: &HashMap<&str, &str>) {
     }
 }
 
-pub fn main_change_theme(dark: bool) {
+pub fn main_change_theme(dark: String) {
     main_broadcast_message(&HashMap::from([
         ("name", "theme"),
-        ("dark", &dark.to_string()),
+        ("dark", &dark),
     ]));
     send_to_cm(&crate::ipc::Data::Theme(dark));
 }

src/ipc.rs

@@ -182,7 +182,7 @@ pub enum Data {
     #[cfg(not(any(target_os = "android", target_os = "ios", feature = "cli")))]
     Mouse(DataMouse),
     Control(DataControl),
-    Theme(bool),
+    Theme(String),
     Language(String),
     Empty,
 }

src/ui.rs

@@ -18,7 +18,7 @@ use hbb_common::{
     tokio::{self, sync::mpsc, time},
 };
 
-use crate::common::{get_app_name};
+use crate::common::get_app_name;
 use crate::ipc;
 use crate::ui_interface::{
     check_mouse_time, closing, create_shortcut, current_is_wayland, fix_login_wayland,
@@ -73,9 +73,7 @@ fn check_connect_status(
     let (tx, rx) = mpsc::unbounded_channel::<ipc::Data>();
     let password = Arc::new(Mutex::new(String::default()));
     let cloned_password = password.clone();
-    std::thread::spawn(move || {
-        crate::ui_interface::check_connect_status_(reconnect, rx)
-    });
+    std::thread::spawn(move || crate::ui_interface::check_connect_status_(reconnect, rx));
     (status, options, tx, password)
 }
 
@@ -525,9 +523,16 @@ impl UI {
     fn get_lan_peers(&self) -> String {
         let peers = get_lan_peers()
             .into_iter()
-            .map(|(id, peer)| (id, peer.username, peer.hostname, peer.platform))
+            .map(|mut peer| {
+                (
+                    peer.remove("id").unwrap_or_default(),
+                    peer.remove("username").unwrap_or_default(),
+                    peer.remove("hostname").unwrap_or_default(),
+                    peer.remove("platform").unwrap_or_default(),
+                )
+            })
             .collect::<Vec<(String, String, String, String)>>();
-        serde_json::to_string(&peers).unwrap_or_default()
+        serde_json::to_string(&get_lan_peers()).unwrap_or_default()
     }
 
     fn get_uuid(&self) -> String {

src/ui/cm.rs

@@ -48,7 +48,7 @@ impl InvokeUiCM for SciterHandler {
         self.call("newMessage", &make_args!(id, text));
     }
 
-    fn change_theme(&self, _dark: bool) {
+    fn change_theme(&self, _dark: String) {
         // TODO
     }
 

src/ui_cm_interface.rs

@@ -61,7 +61,7 @@ pub trait InvokeUiCM: Send + Clone + 'static + Sized {
 
     fn new_message(&self, id: i32, text: String);
 
-    fn change_theme(&self, dark: bool);
+    fn change_theme(&self, dark: String);
 
     fn change_language(&self);
 }

src/ui_interface.rs

@@ -648,19 +648,17 @@ pub fn discover() {
 }
 
 #[inline]
-pub fn get_lan_peers() -> Vec<(String, config::PeerInfoSerde)> {
+pub fn get_lan_peers() -> Vec<HashMap<&'static str, String>> {
     config::LanPeers::load()
         .peers
         .iter()
         .map(|peer| {
-            (
-                peer.id.clone(),
-                config::PeerInfoSerde {
-                    username: peer.username.clone(),
-                    hostname: peer.hostname.clone(),
-                    platform: peer.platform.clone(),
-                },
-            )
+            HashMap::<&str, String>::from_iter([
+                ("id", peer.id.clone()),
+                ("username", peer.username.clone()),
+                ("hostname", peer.hostname.clone()),
+                ("platform", peer.platform.clone()),
+            ])
         })
         .collect()
 }