add profile with name

lib/l10n/intl_en.arb

@@ -35,6 +35,8 @@
     "camera": "Camera",
     "lightSensor": "Light sensor",
     "equipment": "Equipment",
+    "equipmentProfileName": "Equipment profile name",
+    "equipmentProfileNameHint": "Praktica MTL5B",
     "apertureValues": "Aperture values",
     "apertureValuesFilterDescription": "Select the range of aperture values to display. This is usually determined by the lens you are using.",
     "ndFilters": "ND filters",

lib/providers/equipment_profile_provider.dart

@@ -46,10 +46,10 @@ class EquipmentProfileProviderState extends State<EquipmentProfileProvider> {
   }
 
   /// Creates a default equipment profile
-  void addProfile() {
+  void addProfile(String name) {
-    _profiles.add(const EquipmentProfileData(
+    _profiles.add(EquipmentProfileData(
       id: 'default',
-      name: '',
+      name: name,
       apertureValues: apertureValues,
       ndValues: ndValues,
       shutterSpeedValues: shutterSpeedValues,

lib/screens/settings/components/metering/components/equipment_profiles/components/equipment_profile_screen/components/equipment_profile_name_dialog/widget_dialog_equipment_profile_name.dart

@@ -0,0 +1,45 @@
+import 'package:flutter/material.dart';
+import 'package:lightmeter/generated/l10n.dart';
+
+class EquipmentProfileNameDialog extends StatefulWidget {
+  const EquipmentProfileNameDialog({super.key});
+
+  @override
+  State<EquipmentProfileNameDialog> createState() => _EquipmentProfileNameDialogState();
+}
+
+class _EquipmentProfileNameDialogState extends State<EquipmentProfileNameDialog> {
+  final TextEditingController _nameController = TextEditingController();
+
+  @override
+  void dispose() {
+    _nameController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text(S.of(context).equipmentProfileName),
+      content: TextField(
+        controller: _nameController,
+        decoration: InputDecoration(hintText: S.of(context).equipmentProfileNameHint),
+      ),
+      actions: [
+        TextButton(
+          onPressed: Navigator.of(context).pop,
+          child: Text(S.of(context).cancel),
+        ),
+        ValueListenableBuilder(
+          valueListenable: _nameController,
+          builder: (_, value, __) => TextButton(
+            onPressed: value.text.isNotEmpty
+                ? () => Navigator.of(context).pop(value.text.isNotEmpty)
+                : null,
+            child: Text(S.of(context).save),
+          ),
+        ),
+      ],
+    );
+  }
+}

lib/screens/settings/components/metering/components/equipment_profiles/components/equipment_profile_screen/screen_equipment_profile.dart

@@ -4,6 +4,7 @@ import 'package:lightmeter/providers/equipment_profile_provider.dart';
 import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 
 import 'components/equipment_profile_container/widget_container_equipment_profile.dart';
+import 'components/equipment_profile_name_dialog/widget_dialog_equipment_profile_name.dart';
 
 class EquipmentProfileScreen extends StatefulWidget {
   const EquipmentProfileScreen({super.key});
@@ -67,8 +68,13 @@ class _EquipmentProfileScreenState extends State<EquipmentProfileScreen> {
       floatingActionButton: profilesCount < maxProfiles
           ? FloatingActionButton(
               onPressed: () {
-                EquipmentProfileProvider.of(context).addProfile();
+                showDialog(context: context, builder: (_) => const EquipmentProfileNameDialog())
+                    .then((value) {
+                  if (value != null) {
+                    EquipmentProfileProvider.of(context).addProfile(value);
                     profileContainersKeys.add(GlobalKey<EquipmentProfileContainerState>());
+                  }
+                });
               },
               child: const Icon(Icons.add),
             )