fixed MeteringTopBarShape

lib/screens/metering/components/camera_container/widget_container_camera.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:lightmeter/data/models/exposure_pair.dart';
 import 'package:lightmeter/platform_config.dart';
+import 'package:lightmeter/providers/equipment_profile_provider.dart';
 import 'package:lightmeter/res/dimens.dart';
 import 'package:lightmeter/screens/metering/components/camera_container/components/camera_view/widget_camera_view.dart';
 import 'package:lightmeter/screens/metering/components/camera_container/models/camera_error_type.dart';
@@ -45,9 +46,16 @@ class CameraContainer extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final topBarOverflow = Dimens.readingContainerDefaultHeight -
+    final double cameraViewHeight =
         ((MediaQuery.of(context).size.width - Dimens.grid8 - 2 * Dimens.paddingM) / 2) /
             PlatformConfig.cameraPreviewAspectRatio;
+
+    double topBarOverflow = Dimens.readingContainerDefaultHeight - cameraViewHeight;
+    if (EquipmentProfiles.of(context)?.isNotEmpty ?? false) {
+      topBarOverflow += Dimens.readingContainerSingleValueHeight;
+      topBarOverflow += Dimens.paddingS;
+    }
+
     return Column(
       children: [
         MeteringTopBar(

lib/screens/metering/components/shared/metering_top_bar/shape_top_bar_metering.dart

@@ -44,7 +44,7 @@ class MeteringTopBarShape extends CustomPainter {
           bottomRight: circularRadius,
         ),
       );
-    } else {
+    } else if (appendixHeight < 0) {
       // Left side with bottom corner
       path.lineTo(0, size.height + appendixHeight - Dimens.borderRadiusL);
       path.arcToPoint(
@@ -56,27 +56,16 @@ class MeteringTopBarShape extends CustomPainter {
       // Bottom side with step
       final allowedRadius = min(appendixHeight.abs() / 2, Dimens.borderRadiusL);
       path.lineTo(appendixWidth - allowedRadius, size.height + appendixHeight);
-
+      path.arcToPoint(
-      final bool isCutout = appendixHeight < 0;
+        Offset(appendixWidth, size.height + appendixHeight + allowedRadius),
-      if (isCutout) {
+        radius: circularRadius,
-        path.arcToPoint(
+        clockwise: true,
-          Offset(appendixWidth, size.height + appendixHeight + allowedRadius),
+      );
-          radius: circularRadius,
+      path.lineTo(appendixWidth, size.height - allowedRadius);
-          clockwise: true,
-        );
-        path.lineTo(appendixWidth, size.height - allowedRadius);
-      } else {
-        path.arcToPoint(
-          Offset(appendixWidth, size.height + appendixHeight - allowedRadius),
-          radius: circularRadius,
-          clockwise: false,
-        );
-        path.lineTo(appendixWidth, size.height + allowedRadius);
-      }
       path.arcToPoint(
         Offset(appendixWidth + allowedRadius, size.height),
         radius: circularRadius,
-        clockwise: !isCutout,
+        clockwise: false,
       );
 
       // Right side with bottom corner
@@ -86,9 +75,42 @@ class MeteringTopBarShape extends CustomPainter {
         radius: circularRadius,
         clockwise: false,
       );
-      path.lineTo(size.width, 0);
+    } else {
-      path.close();
+      // Left side with bottom corner
+      path.lineTo(0, size.height - Dimens.borderRadiusL);
+      path.arcToPoint(
+        Offset(Dimens.borderRadiusL, size.height),
+        radius: circularRadius,
+        clockwise: false,
+      );
+
+      // Bottom side with step
+      final allowedRadius = min(appendixHeight.abs() / 2, Dimens.borderRadiusL);
+      path.relativeLineTo(appendixWidth - allowedRadius * 2, 0);
+      path.relativeArcToPoint(
+        Offset(allowedRadius, -allowedRadius),
+        radius: Radius.circular(allowedRadius),
+        rotation: 90,
+        clockwise: false,
+      );
+      path.relativeLineTo(0, -appendixHeight + allowedRadius * 2);
+      path.relativeArcToPoint(
+        Offset(allowedRadius, -allowedRadius),
+        radius: Radius.circular(allowedRadius),
+        rotation: 90,
+        clockwise: true,
+      );
+
+      // Right side with bottom corner
+      path.lineTo(size.width - Dimens.borderRadiusL, size.height - appendixHeight);
+      path.arcToPoint(
+        Offset(size.width, size.height - appendixHeight - Dimens.borderRadiusL),
+        radius: circularRadius,
+        clockwise: false,
+      );
     }
+    path.lineTo(size.width, 0);
+    path.close();
     canvas.drawPath(path, paint);
   }
 

lib/screens/metering/components/shared/readings_container/widget_container_readings.dart

@@ -38,7 +38,8 @@ class ReadingsContainer extends StatelessWidget {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.stretch,
       children: [
-        if (EquipmentProfile.of(context) != null && EquipmentProfiles.of(context) != null) ...[
+        if (EquipmentProfile.of(context) != null &&
+            (EquipmentProfiles.of(context)?.isNotEmpty ?? false)) ...[
           _EquipmentProfilePicker(
             selectedValue: EquipmentProfile.of(context)!,
             values: EquipmentProfiles.of(context)!,