SharedMapWidget és térkép nézet refraktorálása

lib/pages/shell/presentations/views/shell_view.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:terepi_seged/pages/home/presentation/views/home_view.dart';
 import 'package:terepi_seged/pages/map_survey/presentations/controllers/map_survey_controller.dart';
+import 'package:terepi_seged/services/ntrip_service.dart';
 import 'package:terepi_seged/widgets/gnss_status_chip.dart';
 
 import '../../../../widgets/app_drawer.dart';
@@ -30,12 +31,11 @@ class ShellView extends GetView<ShellController> {
           const SizedBox(width: 6),
           Obx(() => controller.currentIndex.value == 1
               ? NtripStatusChip(
-                  isConnected: MapSurveyController.to.ntripIsConnected,
+                  isConnected: NtripService.to.isConnected,
                   onToggle: () {
-                    final c = MapSurveyController.to;
-                    c.ntripIsConnected.value
-                        ? c.disconnectFromNtripServer()
-                        : c.connectToNtripServer();
+                    NtripService.to.isConnected.value
+                        ? NtripService.to.disconnect()
+                        : NtripService.to.connect();
                   },
                 )
               : const SizedBox.shrink())