Fixes bug with following/unfollowing system theme

Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>

lib/src/services/reactive_theme/arcane_theme.dart

@@ -0,0 +1,23 @@
+import "package:flutter/material.dart";
+
+class ArcaneTheme extends InheritedWidget {
+  final ThemeMode themeMode;
+  final bool followSystem;
+
+  const ArcaneTheme({
+    required this.themeMode,
+    required this.followSystem,
+    required super.child,
+    super.key,
+  });
+
+  static ArcaneTheme? of(BuildContext context) {
+    return context.dependOnInheritedWidgetOfExactType<ArcaneTheme>();
+  }
+
+  @override
+  bool updateShouldNotify(ArcaneTheme oldWidget) {
+    return themeMode != oldWidget.themeMode ||
+        followSystem != oldWidget.followSystem;
+  }
+}

lib/src/services/reactive_theme/reactive_theme_switcher.dart

@@ -16,31 +16,27 @@ class ArcaneThemeSwitcher extends StatefulWidget {
 }
 
 class _ArcaneThemeSwitcherState extends State<ArcaneThemeSwitcher> {
-  late final StreamSubscription<ThemeMode> _themeModeSubscription;
-  ThemeMode _currentThemeMode = ArcaneReactiveTheme.I.currentTheme;
+  late final StreamSubscription<ThemeMode> _subscription;
 
   @override
   void initState() {
     super.initState();
-    _themeModeSubscription =
-        ArcaneReactiveTheme.I.themeChanges.listen((ThemeMode newMode) {
-      if (mounted)
-        setState(() {
-          _currentThemeMode = newMode;
-        });
+    _subscription = ArcaneReactiveTheme.I.themeChanges.listen((_) {
+      setState(() {});
     });
   }
 
   @override
   void dispose() {
-    _themeModeSubscription.cancel();
+    _subscription.cancel();
     super.dispose();
   }
 
   @override
   Widget build(BuildContext context) {
     return ArcaneTheme(
-      themeMode: _currentThemeMode,
+      themeMode: ArcaneReactiveTheme.I.currentTheme,
+      followSystem: ArcaneReactiveTheme.I.isFollowingSystemTheme,
       child: widget.child,
     );
   }

lib/src/services/reactive_theme/reactive_theme_wrapper.dart

@@ -1,42 +0,0 @@
-import "dart:async";
-
-import "package:arcane_framework/src/services/reactive_theme/reactive_theme_service.dart";
-import "package:flutter/material.dart";
-
-class ArcaneTheme extends InheritedWidget {
-  final ThemeMode themeMode;
-
-  const ArcaneTheme({
-    required this.themeMode,
-    required super.child,
-    super.key,
-  });
-
-  static ArcaneTheme? of(BuildContext context) {
-    return context.dependOnInheritedWidgetOfExactType<ArcaneTheme>();
-  }
-
-  @override
-  bool updateShouldNotify(ArcaneTheme oldWidget) {
-    return themeMode != oldWidget.themeMode;
-  }
-
-  static ArcaneReactiveTheme get service => ArcaneReactiveTheme.I;
-  static bool get isFollowingSystemTheme => service.isFollowingSystemTheme;
-  static Stream<ThemeMode> get themeChanges => service.themeChanges;
-  static ThemeMode get currentTheme => service.currentTheme;
-  static ThemeMode get systemTheme => service.systemTheme;
-  static ThemeData get dark => service.dark;
-  static ValueNotifier<ThemeData> get darkTheme => service.darkTheme;
-  static ThemeData get light => service.light;
-  static ValueNotifier<ThemeData> get lightTheme => service.lightTheme;
-
-  static ArcaneReactiveTheme Function({ThemeMode? themeMode}) get switchTheme =>
-      service.switchTheme;
-  static ArcaneReactiveTheme Function(BuildContext context)
-      get followSystemTheme => service.followSystemTheme;
-  static ArcaneReactiveTheme Function(ThemeData theme) get setDarkTheme =>
-      service.setDarkTheme;
-  static ArcaneReactiveTheme Function(ThemeData theme) get setLightTheme =>
-      service.setLightTheme;
-}