feat(neon): make Option listenable

packages/neon/neon/lib/settings.dart

@@ -3,4 +3,3 @@ export 'package:neon/src/settings/models/options_category.dart';
 export 'package:neon/src/settings/models/select_option.dart';
 export 'package:neon/src/settings/models/storage.dart';
 export 'package:neon/src/settings/models/toggle_option.dart';
-export 'package:neon/src/settings/widgets/option_builder.dart';

packages/neon/neon/lib/src/app.dart

@@ -15,7 +15,6 @@ import 'package:neon/src/models/notifications_interface.dart';
 import 'package:neon/src/models/push_notification.dart';
 import 'package:neon/src/platform/platform.dart';
 import 'package:neon/src/router.dart';
-import 'package:neon/src/settings/widgets/option_builder.dart';
 import 'package:neon/src/theme/neon.dart';
 import 'package:neon/src/theme/theme.dart';
 import 'package:neon/src/utils/global.dart';
@@ -102,8 +101,8 @@ class _NeonAppState extends State<NeonApp> with WidgetsBindingObserver, tray.Tra
       }
 
       if (_platform.canUseSystemTray) {
-        _globalOptions.systemTrayEnabled.stream.listen((final enabled) async {
+        _globalOptions.systemTrayEnabled.addListener(() async {
-          if (enabled) {
+          if (_globalOptions.systemTrayEnabled.value) {
             // TODO: This works on Linux, but maybe not on macOS or Windows
             await tray.trayManager.setIcon('assets/logo.svg');
             if (mounted) {
@@ -275,13 +274,13 @@ class _NeonAppState extends State<NeonApp> with WidgetsBindingObserver, tray.Tra
   }
 
   @override
-  Widget build(final BuildContext context) => OptionBuilder(
+  Widget build(final BuildContext context) => ValueListenableBuilder(
-        option: _globalOptions.themeMode,
+        valueListenable: _globalOptions.themeMode,
-        builder: (final context, final themeMode) => OptionBuilder(
+        builder: (final context, final themeMode, final _) => ValueListenableBuilder(
-          option: _globalOptions.themeOLEDAsDark,
+          valueListenable: _globalOptions.themeOLEDAsDark,
-          builder: (final context, final themeOLEDAsDark) => OptionBuilder(
+          builder: (final context, final themeOLEDAsDark, final _) => ValueListenableBuilder(
-            option: _globalOptions.themeKeepOriginalAccentColor,
+            valueListenable: _globalOptions.themeKeepOriginalAccentColor,
-            builder: (final context, final themeKeepOriginalAccentColor) => StreamBuilder<Account?>(
+            builder: (final context, final themeKeepOriginalAccentColor, final _) => StreamBuilder<Account?>(
               stream: _accountsBloc.activeAccount,
               builder: (final context, final activeAccountSnapshot) {
                 FlutterNativeSplash.remove();

packages/neon/neon/lib/src/blocs/accounts.dart

@@ -89,9 +89,7 @@ class AccountsBloc extends Bloc implements AccountsBlocEvents, AccountsBlocState
       }
     }
 
-    unawaited(
+    final account = as.tryFind(_globalOptions.initialAccount.value);
-      _globalOptions.initialAccount.stream.first.then((final lastAccount) {
-        final account = as.tryFind(lastAccount);
     if (activeAccount.valueOrNull == null) {
       if (account != null) {
         setActiveAccount(account);
@@ -99,8 +97,6 @@ class AccountsBloc extends Bloc implements AccountsBlocEvents, AccountsBlocState
         setActiveAccount(as.first);
       }
     }
-      }),
-    );
   }
 
   final RequestManager _requestManager;

packages/neon/neon/lib/src/blocs/apps.dart

@@ -49,21 +49,16 @@ class AppsBloc extends InteractiveBloc implements AppsBlocEvents, AppsBlocStates
           .add(result.transform((final data) => _filteredAppImplementations(data.map((final a) => a.id))));
     });
 
-    appImplementations.listen((final result) {
+    appImplementations.listen((final result) async {
       if (!result.hasData) {
         return;
       }
 
       final options = _accountsBloc.getOptionsFor(_account);
-      unawaited(
+      final initialApp = options.initialApp.value ?? _getInitialAppFallback();
-        options.initialApp.stream.first.then((var initialApp) async {
-          initialApp ??= _getInitialAppFallback();
-
       if (!activeApp.hasValue && initialApp != null) {
         await setActiveApp(initialApp);
       }
-        }),
-      );
 
       unawaited(_checkCompatibility());
     });

packages/neon/neon/lib/src/blocs/next_push.dart

@@ -27,19 +27,15 @@ class NextPushBloc extends Bloc implements NextPushBlocEvents, NextPushBlocState
     Rx.merge([
       _globalOptions.pushNotificationsEnabled.stream,
       _globalOptions.pushNotificationsDistributor.stream,
-      _globalOptions.pushNotificationsDistributor.values,
       _accountsBloc.accounts,
     ]).debounceTime(const Duration(milliseconds: 100)).listen((final _) async {
-      if (!_globalOptions.pushNotificationsEnabled.enabled.hasValue ||
+      if (!_globalOptions.pushNotificationsEnabled.enabled || !_globalOptions.pushNotificationsEnabled.value) {
-          !_globalOptions.pushNotificationsEnabled.enabled.value ||
-          !_globalOptions.pushNotificationsEnabled.hasValue ||
-          !_globalOptions.pushNotificationsEnabled.value) {
         return;
       }
       if (_globalOptions.pushNotificationsDistributor.value != null) {
         return;
       }
-      if (_globalOptions.pushNotificationsDistributor.values.value.containsKey(unifiedPushNextPushID)) {
+      if (_globalOptions.pushNotificationsDistributor.values.containsKey(unifiedPushNextPushID)) {
         // NextPush is already installed
         return;
       }

packages/neon/neon/lib/src/blocs/push_notifications.dart

@@ -32,17 +32,23 @@ class PushNotificationsBloc extends Bloc implements PushNotificationsBlocEvents,
     if (_platform.canUsePushNotifications) {
       unawaited(UnifiedPush.getDistributors().then(_globalOptions.updateDistributors));
 
-      _globalOptions.pushNotificationsEnabled.stream.listen((final enabled) async {
+      _globalOptions.pushNotificationsEnabled.addListener(_pushNotificationsEnabledListener);
+    }
+  }
+
+  Future<void> _pushNotificationsEnabledListener() async {
+    final enabled = _globalOptions.pushNotificationsEnabled.value;
     if (enabled != _pushNotificationsEnabled) {
       _pushNotificationsEnabled = enabled;
       if (enabled) {
         // We just use a single RSA keypair for all accounts
         _keypair = await PushUtils.loadRSAKeypair(_storage);
         await _setupUnifiedPush();
+      } else {
+        _globalOptions.pushNotificationsDistributor.removeListener(_distributorListener);
+        unawaited(_accountsListener?.cancel());
       }
     }
-      });
-    }
   }
 
   final AccountsBloc _accountsBloc;
@@ -54,10 +60,13 @@ class PushNotificationsBloc extends Bloc implements PushNotificationsBlocEvents,
   bool? _pushNotificationsEnabled;
 
   final _notificationsController = StreamController<PushNotification>();
+  StreamSubscription? _accountsListener;
 
   @override
   void dispose() {
     unawaited(_notificationsController.close());
+    unawaited(_accountsListener?.cancel());
+    _globalOptions.pushNotificationsEnabled.removeListener(_pushNotificationsEnabledListener);
   }
 
   @override
@@ -96,7 +105,12 @@ class PushNotificationsBloc extends Bloc implements PushNotificationsBlocEvents,
       onMessage: PushUtils.onMessage,
     );
 
-    _globalOptions.pushNotificationsDistributor.stream.listen((final distributor) async {
+    _globalOptions.pushNotificationsDistributor.addListener(_distributorListener);
+    _accountsListener = _accountsBloc.accounts.listen(_registerUnifiedPushInstances);
+  }
+
+  Future<void> _distributorListener() async {
+    final distributor = _globalOptions.pushNotificationsDistributor.value;
     final disabled = distributor == null;
     final sameDistributor = distributor == await UnifiedPush.getDistributor();
     final accounts = _accountsBloc.accounts.value;
@@ -110,9 +124,6 @@ class PushNotificationsBloc extends Bloc implements PushNotificationsBlocEvents,
     if (!disabled) {
       await _registerUnifiedPushInstances(accounts);
     }
-    });
-
-    _accountsBloc.accounts.listen(_registerUnifiedPushInstances);
   }
 
   Future _unregisterUnifiedPushInstances(final List<Account> accounts) async {

packages/neon/neon/lib/src/pages/account_settings.dart

@@ -66,7 +66,7 @@ class AccountSettingsPage extends StatelessWidget {
               context,
               AppLocalizations.of(context).settingsResetForConfirmation(name),
             )) {
-              await options.reset();
+              options.reset();
             }
           },
           tooltip: AppLocalizations.of(context).settingsResetFor(name),

packages/neon/neon/lib/src/pages/home.dart

@@ -7,7 +7,6 @@ import 'package:neon/src/blocs/accounts.dart';
 import 'package:neon/src/blocs/apps.dart';
 import 'package:neon/src/models/account.dart';
 import 'package:neon/src/models/app_implementation.dart';
-import 'package:neon/src/settings/widgets/option_builder.dart';
 import 'package:neon/src/utils/global_options.dart';
 import 'package:neon/src/utils/global_options.dart' as global_options;
 import 'package:neon/src/utils/global_popups.dart';
@@ -150,9 +149,9 @@ class _HomePageState extends State<HomePage> {
       },
     );
 
-    final body = OptionBuilder<global_options.NavigationMode>(
+    final body = ValueListenableBuilder<global_options.NavigationMode>(
-      option: _globalOptions.navigationMode,
+      valueListenable: _globalOptions.navigationMode,
-      builder: (final context, final navigationMode) {
+      builder: (final context, final navigationMode, final _) {
         final drawerAlwaysVisible = navigationMode == global_options.NavigationMode.drawerAlwaysVisible;
 
         final body = Scaffold(

packages/neon/neon/lib/src/pages/nextcloud_app_settings.dart

@@ -30,7 +30,7 @@ class NextcloudAppSettingsPage extends StatelessWidget {
               context,
               AppLocalizations.of(context).settingsResetForConfirmation(appImplementation.name(context)),
             )) {
-              await appImplementation.options.reset();
+              appImplementation.options.reset();
             }
           },
           tooltip: AppLocalizations.of(context).settingsResetFor(appImplementation.name(context)),

packages/neon/neon/lib/src/pages/settings.dart

@@ -64,14 +64,14 @@ class _SettingsPageState extends State<SettingsPage> {
         IconButton(
           onPressed: () async {
             if (await showConfirmationDialog(context, AppLocalizations.of(context).settingsResetAllConfirmation)) {
-              await globalOptions.reset();
+              globalOptions.reset();
 
               for (final appImplementation in appImplementations) {
-                await appImplementation.options.reset();
+                appImplementation.options.reset();
               }
 
               for (final account in accountsBloc.accounts.value) {
-                await accountsBloc.getOptionsFor(account).reset();
+                accountsBloc.getOptionsFor(account).reset();
               }
             }
           },
@@ -88,12 +88,12 @@ class _SettingsPageState extends State<SettingsPage> {
         final accountsSnapshot,
       ) {
         final platform = Provider.of<NeonPlatform>(context, listen: false);
-        return StreamBuilder<bool>(
+        return ValueListenableBuilder<bool>(
-          stream: globalOptions.pushNotificationsEnabled.enabled,
+          valueListenable: globalOptions.pushNotificationsEnabled,
-          initialData: globalOptions.pushNotificationsEnabled.enabled.valueOrNull,
           builder: (
             final context,
-            final pushNotificationsEnabledEnabledSnapshot,
+            final _,
+            final __,
           ) =>
               SettingsList(
             initialCategory: widget.initialCategory?.name,
@@ -144,8 +144,7 @@ class _SettingsPageState extends State<SettingsPage> {
                   title: Text(AppLocalizations.of(context).optionsCategoryPushNotifications),
                   key: ValueKey(SettingsCageories.pushNotifications.name),
                   tiles: [
-                    if (pushNotificationsEnabledEnabledSnapshot.hasData &&
+                    if (!globalOptions.pushNotificationsEnabled.enabled) ...[
-                        !pushNotificationsEnabledEnabledSnapshot.requireData) ...[
                       TextSettingsTile(
                         text: AppLocalizations.of(context).globalOptionsPushNotificationsEnabledDisabledNotice,
                         style: TextStyle(

packages/neon/neon/lib/src/settings/models/nextcloud_app_options.dart

@@ -9,9 +9,9 @@ abstract class NextcloudAppOptions {
   late final List<OptionsCategory> categories;
   late final List<Option> options;
 
-  Future reset() async {
+  void reset() {
     for (final option in options) {
-      await option.reset();
+      option.reset();
     }
   }
 

packages/neon/neon/lib/src/settings/models/option.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 
+import 'package:flutter/foundation.dart';
 import 'package:meta/meta.dart';
 import 'package:neon/src/settings/models/options_category.dart';
 import 'package:neon/src/settings/models/storage.dart';
@@ -7,57 +8,107 @@ import 'package:neon/src/settings/widgets/label_builder.dart';
 import 'package:rxdart/rxdart.dart';
 
 @internal
-class OptionDisableException implements Exception {}
+abstract class Option<T> extends ChangeNotifier implements ValueListenable<T> {
-
+  /// Creates an Option
-@immutable
-@internal
-abstract class Option<T> {
   Option({
     required this.storage,
     required this.key,
     required this.label,
     required this.defaultValue,
-    required this.stream,
+    final bool enabled = true,
     this.category,
-    final BehaviorSubject<bool>? enabled,
+    final T? initialValue,
-  }) : enabled = enabled ?? BehaviorSubject<bool>.seeded(true);
+  })  : _value = initialValue ?? defaultValue,
+        _enabled = enabled;
+
+  /// Creates an Option depending on the State of another one.
+  Option.depend({
+    required this.storage,
+    required this.key,
+    required this.label,
+    required this.defaultValue,
+    required final ValueListenable<bool> enabled,
+    this.category,
+    final T? initialValue,
+  })  : _value = initialValue ?? defaultValue,
+        _enabled = enabled.value {
+    enabled.addListener(() {
+      this.enabled = enabled.value;
+    });
+  }
 
   final SettingsStorage storage;
   final String key;
   final LabelBuilder label;
   final T defaultValue;
   final OptionsCategory? category;
-  final BehaviorSubject<bool> enabled;
-  final BehaviorSubject<T> stream;
 
-  T get value {
+  T _value;
-    if (hasValue) {
-      return stream.value;
-    }
 
-    return defaultValue;
+  /// The current value stored in this option.
+  ///
+  /// When the value is replaced with something that is not equal to the old
+  /// value as evaluated by the equality operator ==, this class notifies its
+  /// listeners.
+  @override
+  T get value => _value;
+  @mustCallSuper
+  set value(final T newValue) {
+    if (_value == newValue) {
+      return;
     }
-
+    _value = newValue;
-  bool get hasValue {
+    notifyListeners();
-    if (!enabled.value) {
-      throw OptionDisableException();
   }
 
-    return stream.hasValue;
+  bool _enabled;
-  }
 
-  Future reset() async {
+  /// The current enabled state stored in this option.
-    await set(defaultValue);
+  ///
+  /// When the value is replaced with something that is not equal to the old
+  /// value as evaluated by the equality operator ==, this class notifies its
+  /// listeners.
+  bool get enabled => _enabled;
+  @mustCallSuper
+  set enabled(final bool newValue) {
+    if (_enabled == newValue) {
+      return;
+    }
+    _enabled = newValue;
+    notifyListeners();
   }
 
-  void dispose() {
+  /// Resets the option to its [default] value.
-    unawaited(stream.close());
+  void reset() {
-    unawaited(enabled.close());
+    value = defaultValue;
   }
 
-  Future set(final T value);
+  /// Deserializes the data.
+  T? deserialize(final Object? data);
+
+  /// Serializes the [value].
+  Object? serialize();
+
+  BehaviorSubject<T>? _stream;
+
+  /// A stream of values that is updated on each event.
+  ///
+  /// This is similar to adding an [addListener] callback and getting the current data in it.
+  /// You should generally listen to the notifications directly.
+  Stream<T> get stream {
+    _stream ??= BehaviorSubject.seeded(_value);
 
-  Future<T?> deserialize(final dynamic data);
+    addListener(() {
+      _stream!.add(_value);
+    });
 
-  dynamic serialize();
+    return _stream!;
+  }
+
+  @override
+  void dispose() {
+    unawaited(_stream?.close());
+
+    super.dispose();
+  }
 }

packages/neon/neon/lib/src/settings/models/select_option.dart

@@ -1,51 +1,67 @@
 import 'dart:async';
 
+import 'package:collection/collection.dart';
 import 'package:neon/src/settings/models/option.dart';
 import 'package:neon/src/settings/widgets/label_builder.dart';
-import 'package:rxdart/rxdart.dart';
 
 class SelectOption<T> extends Option<T> {
+  /// Creates a SelectOption
   SelectOption({
     required super.storage,
     required super.key,
     required super.label,
     required super.defaultValue,
-    required this.values,
+    required final Map<T, LabelBuilder> values,
     super.category,
     super.enabled,
-  }) : super(stream: BehaviorSubject()) {
+  })  : _values = values,
-    unawaited(
+        super(initialValue: _fromString(values, storage.getString(key)));
-      values.first.then((final vs) async {
-        final valueStr = storage.getString(key);
-        T? initialValue;
-
-        if (valueStr != null) {
-          initialValue = _fromString(vs, valueStr);
-        }
-        stream.add(initialValue ?? defaultValue);
-      }),
-    );
-  }
 
-  T? _fromString(final Map<T, LabelBuilder> vs, final String? valueStr) {
+  /// Creates a SelectOption depending on the State of another [Option].
-    final v = vs.keys.where((final e) => e.toString() == valueStr);
+  SelectOption.depend({
-    if (v.length == 1) {
+    required super.storage,
-      return v.first;
+    required super.key,
-    }
+    required super.label,
+    required super.defaultValue,
+    required final Map<T, LabelBuilder> values,
+    required super.enabled,
+    super.category,
+  })  : _values = values,
+        super.depend(initialValue: _fromString(values, storage.getString(key)));
+
+  static T? _fromString<T>(final Map<T, LabelBuilder> vs, final String? valueStr) {
+    if (valueStr == null) {
       return null;
     }
 
-  final BehaviorSubject<Map<T, LabelBuilder>> values;
+    return vs.keys.firstWhereOrNull((final e) => e.toString() == valueStr);
+  }
+
+  Map<T, LabelBuilder> _values;
 
   @override
-  Future set(final T value) {
+  set value(final T value) {
-    stream.add(value);
+    unawaited(storage.setString(key, value.toString()));
-    return storage.setString(key, value.toString());
+    super.value = value;
+  }
+
+  /// A collection of different values this can have.
+  ///
+  /// See:
+  /// * [value] for the currently selected one
+  Map<T, LabelBuilder> get values => _values;
+
+  set values(final Map<T, LabelBuilder> newValues) {
+    if (_values == newValues) {
+      return;
+    }
+    _values = newValues;
+    notifyListeners();
   }
 
   @override
   String? serialize() => value?.toString();
 
   @override
-  Future<T?> deserialize(final dynamic data) async => _fromString(await values.first, data as String?);
+  T? deserialize(final dynamic data) => _fromString(_values, data as String?);
 }

packages/neon/neon/lib/src/settings/models/toggle_option.dart

@@ -1,25 +1,39 @@
+import 'dart:async';
+
 import 'package:neon/src/settings/models/option.dart';
-import 'package:rxdart/rxdart.dart';
 
 class ToggleOption extends Option<bool> {
+  /// Creates a ToggleOption
   ToggleOption({
     required super.storage,
     required super.key,
     required super.label,
-    required super.defaultValue,
+    required final bool defaultValue,
     super.category,
     super.enabled,
-  }) : super(stream: BehaviorSubject.seeded(storage.getBool(key) ?? defaultValue));
+  }) : super(defaultValue: storage.getBool(key) ?? defaultValue);
+
+  /// Creates a ToggleOption depending on the State of another [Option].
+  ToggleOption.depend({
+    required super.storage,
+    required super.key,
+    required super.label,
+    required final bool defaultValue,
+    required super.enabled,
+    super.category,
+  }) : super.depend(
+          defaultValue: storage.getBool(key) ?? defaultValue,
+        );
 
   @override
-  Future set(final bool value) {
+  set value(final bool value) {
-    stream.add(value);
+    unawaited(storage.setBool(key, value));
-    return storage.setBool(key, value);
+    super.value = value;
   }
 
   @override
   bool serialize() => value;
 
   @override
-  Future<bool?> deserialize(final dynamic data) async => data as bool;
+  bool deserialize(final dynamic data) => data as bool;
 }

packages/neon/neon/lib/src/settings/widgets/checkbox_settings_tile.dart

@@ -1,7 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:meta/meta.dart';
 import 'package:neon/src/settings/models/toggle_option.dart';
-import 'package:neon/src/settings/widgets/option_builder.dart';
 import 'package:neon/src/settings/widgets/settings_tile.dart';
 
 @internal
@@ -12,21 +11,16 @@ class CheckBoxSettingsTile extends InputSettingsTile<ToggleOption> {
   });
 
   @override
-  Widget build(final BuildContext context) => OptionBuilder<bool>(
+  Widget build(final BuildContext context) => ValueListenableBuilder(
-        option: option,
+        valueListenable: option,
-        builder: (final context, final value) => StreamBuilder<bool>(
+        builder: (final context, final value, final child) => CheckboxListTile.adaptive(
-          stream: option.enabled,
+          enabled: option.enabled,
-          builder: (final context, final enabledSnapshot) => !enabledSnapshot.hasData
+          title: child,
-              ? const SizedBox()
-              : CheckboxListTile(
-                  title: Text(option.label(context)),
           value: value,
-                  onChanged: enabledSnapshot.requireData
+          onChanged: (final value) {
-                      ? (final value) async {
+            option.value = value!;
-                          await option.set(value!);
+          },
-                        }
-                      : null,
-                ),
         ),
+        child: Text(option.label(context)),
       );
 }

packages/neon/neon/lib/src/settings/widgets/dropdown_button_settings_tile.dart

@@ -1,8 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:meta/meta.dart';
 import 'package:neon/src/settings/models/select_option.dart';
-import 'package:neon/src/settings/widgets/label_builder.dart';
-import 'package:neon/src/settings/widgets/option_builder.dart';
 import 'package:neon/src/settings/widgets/settings_tile.dart';
 
 @internal
@@ -13,34 +11,13 @@ class DropdownButtonSettingsTile<T> extends InputSettingsTile<SelectOption<T>> {
   });
 
   @override
-  Widget build(final BuildContext context) => OptionBuilder<T>(
+  Widget build(final BuildContext context) => ValueListenableBuilder(
-        option: option,
+        valueListenable: option,
-        builder: (
+        builder: (final context, final value, final child) => LayoutBuilder(
-          final context,
-          final value,
-        ) =>
-            StreamBuilder<bool>(
-          stream: option.enabled,
-          builder: (
-            final context,
-            final enabledSnapshot,
-          ) =>
-              StreamBuilder<Map<T, LabelBuilder>>(
-            stream: option.values,
-            builder: (
-              final context,
-              final valuesSnapshot,
-            ) =>
-                LayoutBuilder(
           builder: (final context, final constraints) => ListTile(
-                title: Text(
+            enabled: option.enabled,
-                  option.label(context),
+            title: child,
-                  style: enabledSnapshot.data ?? false
+            trailing: ConstrainedBox(
-                      ? null
-                      : Theme.of(context).textTheme.titleMedium!.copyWith(color: Theme.of(context).disabledColor),
-                ),
-                trailing: valuesSnapshot.hasData
-                    ? ConstrainedBox(
               constraints: BoxConstraints(
                 maxWidth: constraints.maxWidth * 0.5,
               ),
@@ -48,29 +25,29 @@ class DropdownButtonSettingsTile<T> extends InputSettingsTile<SelectOption<T>> {
                 child: DropdownButton<T>(
                   isExpanded: true,
                   value: value,
-                            items: valuesSnapshot.requireData.keys
+                  items: option.values.keys
                       .map(
                         (final k) => DropdownMenuItem(
                           value: k,
                           child: Text(
-                                      valuesSnapshot.requireData[k]!(context),
+                            option.values[k]!(context),
                             overflow: TextOverflow.ellipsis,
                           ),
                         ),
                       )
                       .toList(),
-                            onChanged: enabledSnapshot.data ?? false
+                  onChanged: option.enabled
-                                ? (final value) async {
+                      ? (final value) {
-                                    await option.set(value as T);
+                          option.value = value as T;
                         }
                       : null,
                 ),
               ),
-                      )
-                    : null,
             ),
           ),
         ),
+        child: Text(
+          option.label(context),
         ),
       );
 }

packages/neon/neon/lib/src/settings/widgets/option_builder.dart

@@ -1,24 +0,0 @@
-import 'package:flutter/widgets.dart';
-import 'package:neon/src/settings/models/option.dart';
-
-typedef OptionBuilderFunction<T> = Widget Function(BuildContext context, T snapshot);
-
-class OptionBuilder<T> extends StreamBuilderBase<T, T> {
-  OptionBuilder({
-    required this.option,
-    required this.builder,
-    super.key,
-  }) : super(stream: option.stream);
-
-  final Option<T> option;
-  final OptionBuilderFunction<T> builder;
-
-  @override
-  T afterData(final T current, final T data) => data;
-
-  @override
-  T initial() => option.defaultValue;
-
-  @override
-  Widget build(final BuildContext context, final T currentSummary) => builder(context, currentSummary);
-}

packages/neon/neon/lib/src/sort_box/sort_box_builder.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/widgets.dart';
 import 'package:neon/src/settings/models/select_option.dart';
-import 'package:neon/src/settings/widgets/option_builder.dart';
 import 'package:sort_box/sort_box.dart';
 
 class SortBoxBuilder<T extends Enum, R> extends StatelessWidget {
@@ -25,11 +24,11 @@ class SortBoxBuilder<T extends Enum, R> extends StatelessWidget {
       return builder(context, null);
     }
 
-    return OptionBuilder<T>(
+    return ValueListenableBuilder<T>(
-      option: sortPropertyOption,
+      valueListenable: sortPropertyOption,
-      builder: (final context, final property) => OptionBuilder<SortBoxOrder>(
+      builder: (final context, final property, final _) => ValueListenableBuilder<SortBoxOrder>(
-        option: sortBoxOrderOption,
+        valueListenable: sortBoxOrderOption,
-        builder: (final context, final order) {
+        builder: (final context, final order, final _) {
           final box = Box(property, order);
 
           return builder(context, sortBox.sort(input!, box));

packages/neon/neon/lib/src/utils/account_options.dart

@@ -1,13 +1,9 @@
-import 'dart:async';
-
 import 'package:meta/meta.dart';
 import 'package:neon/l10n/localizations.dart';
 import 'package:neon/src/blocs/apps.dart';
 import 'package:neon/src/settings/models/option.dart';
 import 'package:neon/src/settings/models/select_option.dart';
 import 'package:neon/src/settings/models/storage.dart';
-import 'package:neon/src/settings/widgets/label_builder.dart';
-import 'package:rxdart/rxdart.dart';
 
 @internal
 class AccountSpecificOptions {
@@ -16,33 +12,33 @@ class AccountSpecificOptions {
     this._appsBloc,
   ) {
     _appsBloc.appImplementations.listen((final result) {
-      if (result.hasData) {
+      if (!result.hasData) {
-        _appIDsSubject.add({
+        return;
+      }
+
+      initialApp.values = {
         null: (final context) => AppLocalizations.of(context).accountOptionsAutomatic,
         for (final app in result.requireData) ...{
           app.id: app.name,
         },
-        });
+      };
-      }
     });
   }
 
   final AppStorage _storage;
   final AppsBloc _appsBloc;
-  final _appIDsSubject = BehaviorSubject<Map<String?, LabelBuilder>>();
 
   late final List<Option> options = [
     initialApp,
   ];
 
-  Future reset() async {
+  void reset() {
     for (final option in options) {
-      await option.reset();
+      option.reset();
     }
   }
 
   void dispose() {
-    unawaited(_appIDsSubject.close());
     for (final option in options) {
       option.dispose();
     }
@@ -53,6 +49,6 @@ class AccountSpecificOptions {
     key: 'initial-app',
     label: (final context) => AppLocalizations.of(context).accountOptionsInitialApp,
     defaultValue: null,
-    values: _appIDsSubject,
+    values: {},
   );
 }

packages/neon/neon/lib/src/utils/global_options.dart

@@ -9,10 +9,8 @@ import 'package:neon/src/settings/models/option.dart';
 import 'package:neon/src/settings/models/select_option.dart';
 import 'package:neon/src/settings/models/storage.dart';
 import 'package:neon/src/settings/models/toggle_option.dart';
-import 'package:neon/src/settings/widgets/label_builder.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 import 'package:permission_handler/permission_handler.dart';
-import 'package:rxdart/rxdart.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 const unifiedPushNextPushID = 'org.unifiedpush.distributor.nextpush';
@@ -23,54 +21,38 @@ class GlobalOptions {
     this._sharedPreferences,
     this._packageInfo,
   ) {
-    themeMode.stream.listen((final value) {
+    pushNotificationsEnabled.addListener(_pushNotificationsEnabledListener);
-      _themeOLEDAsDarkEnabledSubject.add(value != ThemeMode.light);
+    rememberLastUsedAccount.addListener(_rememberLastUsedAccountListener);
-    });
+  }
 
-    _pushNotificationsDistributorsSubject.listen((final distributors) async {
+  void _rememberLastUsedAccountListener() {
-      final allowed = distributors.isNotEmpty;
+    initialAccount.enabled = !rememberLastUsedAccount.value;
-      _pushNotificationsEnabledEnabledSubject.add(allowed);
+    if (rememberLastUsedAccount.value) {
-      if (!allowed) {
+      initialAccount.value = null;
-        await pushNotificationsEnabled.set(false);
+    } else {
+      // Only override the initial account if there already has been a value,
+      // which means it's not the initial emit from rememberLastUsedAccount
+      initialAccount.value = initialAccount.values.keys.first;
+    }
   }
-    });
 
-    pushNotificationsEnabled.stream.listen((final enabled) async {
+  Future<void> _pushNotificationsEnabledListener() async {
-      if (enabled) {
+    if (pushNotificationsEnabled.value) {
       final response = await Permission.notification.request();
       if (response.isPermanentlyDenied) {
-          _pushNotificationsEnabledEnabledSubject.add(false);
+        pushNotificationsEnabled.enabled = false;
       }
       if (!response.isGranted) {
-          await pushNotificationsEnabled.set(false);
+        pushNotificationsEnabled.value = false;
       }
     } else {
-        await pushNotificationsDistributor.set(null);
+      pushNotificationsDistributor.value = null;
-      }
-    });
-
-    rememberLastUsedAccount.stream.listen((final remember) async {
-      _initialAccountEnabledSubject.add(!remember);
-      if (remember) {
-        await initialAccount.set(null);
-      } else {
-        // Only override the initial account if there already has been a value,
-        // which means it's not the initial emit from rememberLastUsedAccount
-        if (initialAccount.hasValue) {
-          await initialAccount.set((await initialAccount.values.first).keys.first);
-        }
     }
-    });
   }
 
   final SharedPreferences _sharedPreferences;
   late final AppStorage _storage = AppStorage('global', _sharedPreferences);
   final PackageInfo _packageInfo;
-  final _themeOLEDAsDarkEnabledSubject = BehaviorSubject<bool>();
-  final _pushNotificationsEnabledEnabledSubject = BehaviorSubject<bool>();
-  final _pushNotificationsDistributorsSubject = BehaviorSubject<Map<String?, LabelBuilder>>();
-  final _accountsIDsSubject = BehaviorSubject<Map<String?, LabelBuilder>>();
-  final _initialAccountEnabledSubject = BehaviorSubject<bool>();
 
   late final _distributorsMap = <String, String Function(BuildContext)>{
     _packageInfo.packageName: (final context) =>
@@ -103,37 +85,44 @@ class GlobalOptions {
     navigationMode,
   ];
 
-  Future reset() async {
+  void reset() {
     for (final option in options) {
-      await option.reset();
+      option.reset();
     }
   }
 
   void dispose() {
-    unawaited(_accountsIDsSubject.close());
-    unawaited(_themeOLEDAsDarkEnabledSubject.close());
     for (final option in options) {
       option.dispose();
     }
+
+    pushNotificationsEnabled.removeListener(_pushNotificationsEnabledListener);
+    rememberLastUsedAccount.removeListener(_rememberLastUsedAccountListener);
   }
 
   void updateAccounts(final List<Account> accounts) {
     if (accounts.isEmpty) {
       return;
     }
-    _accountsIDsSubject.add({
+    initialAccount.values = {
       for (final account in accounts) ...{
         account.id: (final context) => account.client.humanReadableID,
       },
-    });
+    };
   }
 
   Future updateDistributors(final List<String> distributors) async {
-    _pushNotificationsDistributorsSubject.add({
+    pushNotificationsDistributor.values = {
       for (final distributor in distributors) ...{
         distributor: _distributorsMap[distributor] ?? (final _) => distributor,
       },
-    });
+    };
+
+    final allowed = distributors.isNotEmpty;
+    pushNotificationsEnabled.enabled = allowed;
+    if (!allowed) {
+      pushNotificationsEnabled.value = false;
+    }
   }
 
   late final themeMode = SelectOption<ThemeMode>(
@@ -141,11 +130,11 @@ class GlobalOptions {
     key: 'theme-mode',
     label: (final context) => AppLocalizations.of(context).globalOptionsThemeMode,
     defaultValue: ThemeMode.system,
-    values: BehaviorSubject.seeded({
+    values: {
       ThemeMode.light: (final context) => AppLocalizations.of(context).globalOptionsThemeModeLight,
       ThemeMode.dark: (final context) => AppLocalizations.of(context).globalOptionsThemeModeDark,
       ThemeMode.system: (final context) => AppLocalizations.of(context).globalOptionsThemeModeAutomatic,
-    }),
+    },
   );
 
   late final themeOLEDAsDark = ToggleOption(
@@ -153,7 +142,6 @@ class GlobalOptions {
     key: 'theme-oled-as-dark',
     label: (final context) => AppLocalizations.of(context).globalOptionsThemeOLEDAsDark,
     defaultValue: false,
-    enabled: _themeOLEDAsDarkEnabledSubject,
   );
 
   late final themeKeepOriginalAccentColor = ToggleOption(
@@ -168,16 +156,15 @@ class GlobalOptions {
     key: 'push-notifications-enabled',
     label: (final context) => AppLocalizations.of(context).globalOptionsPushNotificationsEnabled,
     defaultValue: false,
-    enabled: _pushNotificationsEnabledEnabledSubject,
   );
 
-  late final pushNotificationsDistributor = SelectOption<String?>(
+  late final pushNotificationsDistributor = SelectOption<String?>.depend(
     storage: _storage,
     key: 'push-notifications-distributor',
     label: (final context) => AppLocalizations.of(context).globalOptionsPushNotificationsDistributor,
     defaultValue: null,
-    values: _pushNotificationsDistributorsSubject,
+    values: {},
-    enabled: pushNotificationsEnabled.stream,
+    enabled: pushNotificationsEnabled,
   );
 
   late final startupMinimized = ToggleOption(
@@ -203,12 +190,12 @@ class GlobalOptions {
     defaultValue: false,
   );
 
-  late final systemTrayHideToTrayWhenMinimized = ToggleOption(
+  late final systemTrayHideToTrayWhenMinimized = ToggleOption.depend(
     storage: _storage,
     key: 'systemtray-hide-to-tray-when-minimized',
     label: (final context) => AppLocalizations.of(context).globalOptionsSystemTrayHideToTrayWhenMinimized,
     defaultValue: true,
-    enabled: systemTrayEnabled.stream,
+    enabled: systemTrayEnabled,
   );
 
   late final rememberLastUsedAccount = ToggleOption(
@@ -223,8 +210,7 @@ class GlobalOptions {
     key: 'initial-account',
     label: (final context) => AppLocalizations.of(context).globalOptionsAccountsInitialAccount,
     defaultValue: null,
-    values: _accountsIDsSubject,
+    values: {},
-    enabled: _initialAccountEnabledSubject,
   );
 
   late final navigationMode = SelectOption<NavigationMode>(
@@ -232,7 +218,7 @@ class GlobalOptions {
     key: 'navigation-mode',
     label: (final context) => AppLocalizations.of(context).globalOptionsNavigationMode,
     defaultValue: Platform.isAndroid || Platform.isIOS ? NavigationMode.drawer : NavigationMode.drawerAlwaysVisible,
-    values: BehaviorSubject.seeded({
+    values: {
       NavigationMode.drawer: (final context) => AppLocalizations.of(context).globalOptionsNavigationModeDrawer,
       if (!Platform.isAndroid && !Platform.isIOS) ...{
         NavigationMode.drawerAlwaysVisible: (final context) =>
@@ -240,7 +226,7 @@ class GlobalOptions {
       },
       // ignore: deprecated_member_use_from_same_package
       NavigationMode.quickBar: (final context) => AppLocalizations.of(context).globalOptionsNavigationModeQuickBar,
-    }),
+    },
   );
 }
 

packages/neon/neon/lib/src/utils/global_popups.dart

@@ -32,9 +32,8 @@ class GlobalPopups {
     final firstLaunchBloc = Provider.of<FirstLaunchBloc>(context, listen: false);
     final nextPushBloc = Provider.of<NextPushBloc>(context, listen: false);
 
-    firstLaunchBloc.onFirstLaunch.listen((final _) async {
+    firstLaunchBloc.onFirstLaunch.listen((final _) {
-      if (await globalOptions.pushNotificationsEnabled.enabled.first) {
+      if (globalOptions.pushNotificationsEnabled.enabled) {
-        // ignore: use_build_context_synchronously
         if (!context.mounted) {
           return;
         }

packages/neon/neon/lib/src/utils/settings_export_helper.dart

@@ -54,7 +54,7 @@ class SettingsExportHelper {
     for (final optionKey in data.keys) {
       for (final option in options) {
         if (option.key == optionKey) {
-          await option.set(await option.deserialize(data[optionKey]));
+          option.value = await option.deserialize(data[optionKey]);
         }
       }
     }
@@ -63,7 +63,7 @@ class SettingsExportHelper {
   Map<String, dynamic> toJsonExport() => {
         'global': {
           for (final option in globalOptions.options) ...{
-            if (option.enabled.value) ...{
+            if (option.enabled) ...{
               option.key: option.serialize(),
             },
           },
@@ -72,7 +72,7 @@ class SettingsExportHelper {
           for (final appImplementation in appImplementations) ...{
             appImplementation.id: {
               for (final option in appImplementation.options.options) ...{
-                if (option.enabled.value) ...{
+                if (option.enabled) ...{
                   option.key: option.serialize(),
                 },
               },
@@ -83,7 +83,7 @@ class SettingsExportHelper {
           for (final account in accountSpecificOptions.keys) ...{
             account.id: {
               for (final option in accountSpecificOptions[account]!) ...{
-                if (option.enabled.value) ...{
+                if (option.enabled) ...{
                   option.key: option.serialize(),
                 },
               },

packages/neon/neon_files/lib/blocs/files.dart

@@ -33,12 +33,8 @@ class FilesBloc extends InteractiveBloc implements FilesBlocEvents, FilesBlocSta
     this._requestManager,
     this._platform,
   ) {
-    options.uploadQueueParallelism.stream.listen((final value) {
+    options.uploadQueueParallelism.addListener(_uploadParalelismListener);
-      _uploadQueue.parallel = value;
+    options.downloadQueueParallelism.addListener(_downloadParalelismListener);
-    });
-    options.downloadQueueParallelism.stream.listen((final value) {
-      _downloadQueue.parallel = value;
-    });
   }
 
   final FilesAppSpecificOptions options;
@@ -56,6 +52,9 @@ class FilesBloc extends InteractiveBloc implements FilesBlocEvents, FilesBlocSta
     _downloadQueue.dispose();
     unawaited(uploadTasks.close());
     unawaited(downloadTasks.close());
+
+    options.uploadQueueParallelism.removeListener(_uploadParalelismListener);
+    options.downloadQueueParallelism.removeListener(_downloadParalelismListener);
   }
 
   @override
@@ -196,4 +195,12 @@ class FilesBloc extends InteractiveBloc implements FilesBlocEvents, FilesBlocSta
   }
 
   FilesBrowserBloc getNewFilesBrowserBloc() => FilesBrowserBloc(_requestManager, options, client);
+
+  void _downloadParalelismListener() {
+    _downloadQueue.parallel = options.downloadQueueParallelism.value;
+  }
+
+  void _uploadParalelismListener() {
+    _uploadQueue.parallel = options.uploadQueueParallelism.value;
+  }
 }

packages/neon/neon_files/lib/options.dart

@@ -26,12 +26,12 @@ class FilesAppSpecificOptions extends NextcloudAppOptions {
     key: 'files-sort-property',
     label: (final context) => AppLocalizations.of(context).optionsFilesSortProperty,
     defaultValue: FilesSortProperty.name,
-    values: BehaviorSubject.seeded({
+    values: {
       FilesSortProperty.name: (final context) => AppLocalizations.of(context).optionsFilesSortPropertyName,
       FilesSortProperty.modifiedDate: (final context) =>
           AppLocalizations.of(context).optionsFilesSortPropertyModifiedDate,
       FilesSortProperty.size: (final context) => AppLocalizations.of(context).optionsFilesSortPropertySize,
-    }),
+    },
   );
 
   late final filesSortBoxOrderOption = SelectOption<SortBoxOrder>(
@@ -40,7 +40,7 @@ class FilesAppSpecificOptions extends NextcloudAppOptions {
     key: 'files-sort-box-order',
     label: (final context) => AppLocalizations.of(context).optionsFilesSortOrder,
     defaultValue: SortBoxOrder.ascending,
-    values: BehaviorSubject.seeded(sortBoxOrderOptionValues),
+    values: sortBoxOrderOptionValues,
   );
 
   late final showPreviewsOption = ToggleOption(
@@ -57,11 +57,11 @@ class FilesAppSpecificOptions extends NextcloudAppOptions {
     key: 'upload-queue-parallelism',
     label: (final context) => AppLocalizations.of(context).optionsUploadQueueParallelism,
     defaultValue: 4,
-    values: BehaviorSubject.seeded({
+    values: {
       for (var i = 1; i <= 16; i = i * 2) ...{
         i: (final _) => i.toString(),
       },
-    }),
+    },
   );
 
   late final downloadQueueParallelism = SelectOption<int>(
@@ -70,11 +70,11 @@ class FilesAppSpecificOptions extends NextcloudAppOptions {
     key: 'download-queue-parallelism',
     label: (final context) => AppLocalizations.of(context).optionsDownloadQueueParallelism,
     defaultValue: 4,
-    values: BehaviorSubject.seeded({
+    values: {
       for (var i = 1; i <= 16; i = i * 2) ...{
         i: (final _) => i.toString(),
       },
-    }),
+    },
   );
 
   late final _sizeWarningValues = <int?, String Function(BuildContext)>{
@@ -100,7 +100,7 @@ class FilesAppSpecificOptions extends NextcloudAppOptions {
     key: 'upload-size-warning',
     label: (final context) => AppLocalizations.of(context).optionsUploadSizeWarning,
     defaultValue: _mb(10),
-    values: BehaviorSubject.seeded(_sizeWarningValues),
+    values: _sizeWarningValues,
   );
 
   late final downloadSizeWarning = SelectOption<int?>(
@@ -109,7 +109,7 @@ class FilesAppSpecificOptions extends NextcloudAppOptions {
     key: 'download-size-warning',
     label: (final context) => AppLocalizations.of(context).optionsDownloadSizeWarning,
     defaultValue: _mb(10),
-    values: BehaviorSubject.seeded(_sizeWarningValues),
+    values: _sizeWarningValues,
   );
 }
 

packages/neon/neon_files/lib/widgets/file_preview.dart

@@ -37,31 +37,34 @@ class FilePreview extends StatelessWidget {
             );
           }
 
-          return OptionBuilder<bool>(
+          return ValueListenableBuilder<bool>(
-            option: bloc.options.showPreviewsOption,
+            valueListenable: bloc.options.showPreviewsOption,
-            builder: (final context, final showPreviewsSnapshot) {
+            builder: (final context, final showPreviews, final child) {
-              if (showPreviewsSnapshot && (details.hasPreview ?? false)) {
+              if (showPreviews && (details.hasPreview ?? false)) {
                 final account = Provider.of<AccountsBloc>(context, listen: false).activeAccount.value!;
-                final child = FilePreviewImage(
+                final preview = FilePreviewImage(
                   account: account,
                   file: details,
                   size: size,
                 );
+
                 if (withBackground) {
                   return NeonImageWrapper(
                     borderRadius: borderRadius,
-                    child: child,
+                    child: preview,
                   );
                 }
-                return child;
+
+                return preview;
               }
 
-              return FileIcon(
+              return child!;
+            },
+            child: FileIcon(
               details.name,
               color: color,
               size: size.shortestSide,
-              );
+            ),
-            },
           );
         },
       ),

packages/neon/neon_news/lib/options.dart

@@ -22,7 +22,7 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
       feedsSortBoxOrderOption,
     ];
 
-    _articleViewTypeValuesSubject.add({
+    articleViewTypeOption.values = {
       ArticleViewType.direct: (final context) => AppLocalizations.of(context).optionsArticleViewTypeDirect,
       if (platform.canUseWebView) ...{
         ArticleViewType.internalBrowser: (final context) =>
@@ -30,11 +30,9 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
       },
       ArticleViewType.externalBrowser: (final context) =>
           AppLocalizations.of(context).optionsArticleViewTypeExternalBrowser,
-    });
+    };
   }
 
-  final _articleViewTypeValuesSubject = BehaviorSubject<Map<ArticleViewType, String Function(BuildContext)>>();
-
   final generalCategory = OptionsCategory(
     name: (final context) => AppLocalizations.of(context).general,
   );
@@ -57,11 +55,11 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
     key: 'default-category',
     label: (final context) => AppLocalizations.of(context).optionsDefaultCategory,
     defaultValue: DefaultCategory.articles,
-    values: BehaviorSubject.seeded({
+    values: {
       DefaultCategory.articles: (final context) => AppLocalizations.of(context).articles,
       DefaultCategory.folders: (final context) => AppLocalizations.of(context).folders,
       DefaultCategory.feeds: (final context) => AppLocalizations.of(context).feeds,
-    }),
+    },
   );
 
   late final articleViewTypeOption = SelectOption<ArticleViewType>(
@@ -70,7 +68,7 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
     key: 'article-view-type',
     label: (final context) => AppLocalizations.of(context).optionsArticleViewType,
     defaultValue: ArticleViewType.direct,
-    values: _articleViewTypeValuesSubject,
+    values: {},
   );
 
   late final articleDisableMarkAsReadTimeoutOption = ToggleOption(
@@ -87,11 +85,11 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
     key: 'default-articles-filter',
     label: (final context) => AppLocalizations.of(context).optionsDefaultArticlesFilter,
     defaultValue: FilterType.unread,
-    values: BehaviorSubject.seeded({
+    values: {
       FilterType.all: (final context) => AppLocalizations.of(context).articlesFilterAll,
       FilterType.unread: (final context) => AppLocalizations.of(context).articlesFilterUnread,
       FilterType.starred: (final context) => AppLocalizations.of(context).articlesFilterStarred,
-    }),
+    },
   );
 
   late final articlesSortPropertyOption = SelectOption<ArticlesSortProperty>(
@@ -100,13 +98,13 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
     key: 'articles-sort-property',
     label: (final context) => AppLocalizations.of(context).optionsArticlesSortProperty,
     defaultValue: ArticlesSortProperty.publishDate,
-    values: BehaviorSubject.seeded({
+    values: {
       ArticlesSortProperty.publishDate: (final context) =>
           AppLocalizations.of(context).optionsArticlesSortPropertyPublishDate,
       ArticlesSortProperty.alphabetical: (final context) =>
           AppLocalizations.of(context).optionsArticlesSortPropertyAlphabetical,
       ArticlesSortProperty.byFeed: (final context) => AppLocalizations.of(context).optionsArticlesSortPropertyFeed,
-    }),
+    },
   );
 
   late final articlesSortBoxOrderOption = SelectOption<SortBoxOrder>(
@@ -115,7 +113,7 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
     key: 'articles-sort-box-order',
     label: (final context) => AppLocalizations.of(context).optionsArticlesSortOrder,
     defaultValue: SortBoxOrder.descending,
-    values: BehaviorSubject.seeded(sortBoxOrderOptionValues),
+    values: sortBoxOrderOptionValues,
   );
 
   late final foldersSortPropertyOption = SelectOption<FoldersSortProperty>(
@@ -124,12 +122,12 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
     key: 'folders-sort-property',
     label: (final context) => AppLocalizations.of(context).optionsFoldersSortProperty,
     defaultValue: FoldersSortProperty.alphabetical,
-    values: BehaviorSubject.seeded({
+    values: {
       FoldersSortProperty.alphabetical: (final context) =>
           AppLocalizations.of(context).optionsFoldersSortPropertyAlphabetical,
       FoldersSortProperty.unreadCount: (final context) =>
           AppLocalizations.of(context).optionsFoldersSortPropertyUnreadCount,
-    }),
+    },
   );
 
   late final foldersSortBoxOrderOption = SelectOption<SortBoxOrder>(
@@ -138,7 +136,7 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
     key: 'folders-sort-box-order',
     label: (final context) => AppLocalizations.of(context).optionsFoldersSortOrder,
     defaultValue: SortBoxOrder.ascending,
-    values: BehaviorSubject.seeded(sortBoxOrderOptionValues),
+    values: sortBoxOrderOptionValues,
   );
 
   late final defaultFolderViewTypeOption = SelectOption<DefaultFolderViewType>(
@@ -147,10 +145,10 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
     key: 'default-folder-view-type',
     label: (final context) => AppLocalizations.of(context).optionsDefaultFolderViewType,
     defaultValue: DefaultFolderViewType.articles,
-    values: BehaviorSubject.seeded({
+    values: {
       DefaultFolderViewType.articles: (final context) => AppLocalizations.of(context).articles,
       DefaultFolderViewType.feeds: (final context) => AppLocalizations.of(context).feeds,
-    }),
+    },
   );
 
   late final feedsSortPropertyOption = SelectOption<FeedsSortProperty>(
@@ -159,12 +157,12 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
     key: 'feeds-sort-property',
     label: (final context) => AppLocalizations.of(context).optionsFeedsSortProperty,
     defaultValue: FeedsSortProperty.alphabetical,
-    values: BehaviorSubject.seeded({
+    values: {
       FeedsSortProperty.alphabetical: (final context) =>
           AppLocalizations.of(context).optionsFeedsSortPropertyAlphabetical,
       FeedsSortProperty.unreadCount: (final context) =>
           AppLocalizations.of(context).optionsFeedsSortPropertyUnreadCount,
-    }),
+    },
   );
 
   late final feedsSortBoxOrderOption = SelectOption<SortBoxOrder>(
@@ -173,7 +171,7 @@ class NewsAppSpecificOptions extends NextcloudAppOptions {
     key: 'feeds-sort-box-order',
     label: (final context) => AppLocalizations.of(context).optionsFeedsSortOrder,
     defaultValue: SortBoxOrder.ascending,
-    values: BehaviorSubject.seeded(sortBoxOrderOptionValues),
+    values: sortBoxOrderOptionValues,
   );
 }
 

packages/neon/neon_news/lib/widgets/folder_view.dart

@@ -26,11 +26,11 @@ class _NewsFolderViewState extends State<NewsFolderView> {
             child: DropdownButton<DefaultFolderViewType>(
               isExpanded: true,
               value: _viewType,
-              items: option.values.value.keys
+              items: option.values.keys
                   .map(
                     (final key) => DropdownMenuItem<DefaultFolderViewType>(
                       value: key,
-                      child: Text(option.values.value[key]!(context)),
+                      child: Text(option.values[key]!(context)),
                     ),
                   )
                   .toList(),

packages/neon/neon_notes/lib/options.dart

@@ -35,10 +35,10 @@ class NotesAppSpecificOptions extends NextcloudAppOptions {
     key: 'default-category',
     label: (final context) => AppLocalizations.of(context).optionsDefaultCategory,
     defaultValue: DefaultCategory.notes,
-    values: BehaviorSubject.seeded({
+    values: {
       DefaultCategory.notes: (final context) => AppLocalizations.of(context).notes,
       DefaultCategory.categories: (final context) => AppLocalizations.of(context).categories,
-    }),
+    },
   );
 
   late final defaultNoteViewTypeOption = SelectOption<DefaultNoteViewType>(
@@ -47,10 +47,10 @@ class NotesAppSpecificOptions extends NextcloudAppOptions {
     key: 'default-note-view-type',
     label: (final context) => AppLocalizations.of(context).optionsDefaultNoteViewType,
     defaultValue: DefaultNoteViewType.preview,
-    values: BehaviorSubject.seeded({
+    values: {
       DefaultNoteViewType.preview: (final context) => AppLocalizations.of(context).optionsDefaultNoteViewTypePreview,
       DefaultNoteViewType.edit: (final context) => AppLocalizations.of(context).optionsDefaultNoteViewTypeEdit,
-    }),
+    },
   );
 
   late final notesSortPropertyOption = SelectOption<NotesSortProperty>(
@@ -59,12 +59,12 @@ class NotesAppSpecificOptions extends NextcloudAppOptions {
     key: 'notes-sort-property',
     label: (final context) => AppLocalizations.of(context).optionsNotesSortProperty,
     defaultValue: NotesSortProperty.lastModified,
-    values: BehaviorSubject.seeded({
+    values: {
       NotesSortProperty.lastModified: (final context) =>
           AppLocalizations.of(context).optionsNotesSortPropertyLastModified,
       NotesSortProperty.alphabetical: (final context) =>
           AppLocalizations.of(context).optionsNotesSortPropertyAlphabetical,
-    }),
+    },
   );
 
   late final notesSortBoxOrderOption = SelectOption<SortBoxOrder>(
@@ -73,7 +73,7 @@ class NotesAppSpecificOptions extends NextcloudAppOptions {
     key: 'notes-sort-box-order',
     label: (final context) => AppLocalizations.of(context).optionsNotesSortOrder,
     defaultValue: SortBoxOrder.descending,
-    values: BehaviorSubject.seeded(sortBoxOrderOptionValues),
+    values: sortBoxOrderOptionValues,
   );
 
   late final categoriesSortPropertyOption = SelectOption<CategoriesSortProperty>(
@@ -82,12 +82,12 @@ class NotesAppSpecificOptions extends NextcloudAppOptions {
     key: 'categories-sort-property',
     label: (final context) => AppLocalizations.of(context).optionsCategoriesSortProperty,
     defaultValue: CategoriesSortProperty.alphabetical,
-    values: BehaviorSubject.seeded({
+    values: {
       CategoriesSortProperty.alphabetical: (final context) =>
           AppLocalizations.of(context).optionsCategoriesSortPropertyAlphabetical,
       CategoriesSortProperty.notesCount: (final context) =>
           AppLocalizations.of(context).optionsCategoriesSortPropertyNotesCount,
-    }),
+    },
   );
 
   late final categoriesSortBoxOrderOption = SelectOption<SortBoxOrder>(
@@ -96,7 +96,7 @@ class NotesAppSpecificOptions extends NextcloudAppOptions {
     key: 'categories-sort-box-order',
     label: (final context) => AppLocalizations.of(context).optionsCategoriesSortOrder,
     defaultValue: SortBoxOrder.ascending,
-    values: BehaviorSubject.seeded(sortBoxOrderOptionValues),
+    values: sortBoxOrderOptionValues,
   );
 }