fix: Titlebar overlay fullScreenRoutes

lib/models/item_base_model.dart

@@ -335,6 +335,7 @@ enum FladderItemType {
         FladderItemType.video => 0.8,
         FladderItemType.photo => 0.8,
         FladderItemType.photoAlbum => 0.8,
+        FladderItemType.folder => 0.8,
         FladderItemType.musicAlbum => 0.8,
         FladderItemType.baseType => 0.8,
         _ => 0.55,

lib/routes/auto_router.dart

@@ -7,6 +7,10 @@ import 'package:fladder/screens/login/lock_screen.dart';
 
 const settingsPageRoute = "settings";
 
+const fullScreenRoutes = {
+  PhotoViewerRoute.name,
+};
+
 @AutoRouterConfig(replaceInRouteName: 'Screen|Page,Route')
 class AutoRouter extends RootStackRouter {
   AutoRouter({

lib/screens/shared/default_title_bar.dart

@@ -43,6 +43,7 @@ class _DefaultTitleBarState extends ConsumerState<DefaultTitleBar> with WindowLi
     final iconColor = theme.colorScheme.onSurface.withValues(alpha: 0.65);
     final isOffline = ref.watch(connectivityStatusProvider.select((value) => value == ConnectionState.offline));
     final surfaceColor = theme.colorScheme.surface;
+
     return MouseRegion(
       onEnter: (event) => setState(() => hovering = true),
       onExit: (event) => setState(() => hovering = false),

lib/widgets/navigation_scaffold/components/side_navigation_bar.dart

@@ -10,6 +10,7 @@ import 'package:fladder/models/collection_types.dart';
 import 'package:fladder/models/library_filter_model.dart';
 import 'package:fladder/providers/settings/client_settings_provider.dart';
 import 'package:fladder/providers/views_provider.dart';
+import 'package:fladder/routes/auto_router.dart';
 import 'package:fladder/routes/auto_router.gr.dart';
 import 'package:fladder/screens/metadata/refresh_metadata.dart';
 import 'package:fladder/screens/shared/animated_fade_size.dart';
@@ -25,10 +26,6 @@ import 'package:fladder/widgets/shared/custom_tooltip.dart';
 import 'package:fladder/widgets/shared/item_actions.dart';
 import 'package:fladder/widgets/shared/modal_bottom_sheet.dart';
 
-const _fullScreenRoutes = {
-  PhotoViewerRoute.name,
-};
-
 class SideNavigationBar extends ConsumerStatefulWidget {
   final int currentIndex;
   final List<DestinationModel> destinations;
@@ -65,7 +62,7 @@ class _SideNavigationBarState extends ConsumerState<SideNavigationBar> {
     final shouldExpand = fullyExpanded;
     final isDesktop = AdaptiveLayout.of(context).isDesktop;
 
-    final fullScreenChildRoute = _fullScreenRoutes.contains(context.router.current.name);
+    final fullScreenChildRoute = fullScreenRoutes.contains(context.router.current.name);
 
     return Stack(
       children: [

lib/widgets/navigation_scaffold/navigation_scaffold.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart' hide ConnectionState;
 
+import 'package:auto_route/auto_route.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 
 import 'package:fladder/models/media_playback_model.dart';
@@ -81,6 +82,8 @@ class _NavigationScaffoldState extends ConsumerState<NavigationScaffold> {
     final currentTab =
         HomeTabs.values.elementAtOrNull(currentIndex.clamp(0, HomeTabs.values.length - 1)) ?? HomeTabs.dashboard;
 
+    final fullScreenChildRoute = fullScreenRoutes.contains(context.router.current.name);
+
     return PopScope(
       canPop: currentIndex == 0,
       onPopInvokedWithResult: (didPop, result) {
@@ -107,7 +110,7 @@ class _NavigationScaffoldState extends ConsumerState<NavigationScaffold> {
               child: Builder(builder: (context) {
                 return Scaffold(
                   key: _key,
-                  appBar: const FladderAppBar(),
+                  appBar: fullScreenChildRoute ? null : const FladderAppBar(),
                   extendBodyBehindAppBar: true,
                   resizeToAvoidBottomInset: false,
                   extendBody: true,