reduce rebuild

Signed-off-by: dom <githubaccount56556@proton.me>

lib/pages/main/view.dart

@@ -4,6 +4,7 @@ import 'package:PiliPlus/common/constants.dart';
 import 'package:PiliPlus/common/widgets/flutter/pop_scope.dart';
 import 'package:PiliPlus/common/widgets/flutter/tabs.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
+import 'package:PiliPlus/common/widgets/route_aware_mixin.dart';
 import 'package:PiliPlus/models/common/nav_bar_config.dart';
 import 'package:PiliPlus/pages/home/view.dart';
 import 'package:PiliPlus/pages/main/controller.dart';
@@ -13,7 +14,6 @@ import 'package:PiliPlus/utils/app_scheme.dart';
 import 'package:PiliPlus/utils/extension/context_ext.dart';
 import 'package:PiliPlus/utils/extension/size_ext.dart';
 import 'package:PiliPlus/utils/extension/theme_ext.dart';
-import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/platform_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_key.dart';
@@ -32,11 +32,19 @@ class MainApp extends StatefulWidget {
 }
 
 class _MainAppState extends PopScopeState<MainApp>
-    with RouteAware, WidgetsBindingObserver, WindowListener, TrayListener {
+    with
+        RouteAware,
+        RouteAwareMixin,
+        WidgetsBindingObserver,
+        WindowListener,
+        TrayListener {
   final _mainController = Get.put(MainController());
   late final _setting = GStorage.setting;
   late EdgeInsets _padding;
 
+  @override
+  bool get initCanPop => false;
+
   @override
   void initState() {
     super.initState();
@@ -65,10 +73,6 @@ class _MainAppState extends PopScopeState<MainApp>
     if (PlatformUtils.isDesktop) {
       windowManager.setBrightness(brightness);
     }
-    PageUtils.routeObserver.subscribe(
-      this,
-      ModalRoute.of(context) as PageRoute,
-    );
     if (!_mainController.useSideBar) {
       _mainController.useBottomNav = MediaQuery.sizeOf(context).isPortrait;
     }
@@ -106,7 +110,6 @@ class _MainAppState extends PopScopeState<MainApp>
       trayManager.removeListener(this);
       windowManager.removeListener(this);
     }
-    PageUtils.routeObserver.unsubscribe(this);
     WidgetsBinding.instance.removeObserver(this);
     PiliScheme.listener?.cancel();
     GStorage.close();