wip

lib/application.dart

@@ -8,6 +8,7 @@ import 'package:lightmeter/data/caffeine_service.dart';
 import 'package:lightmeter/data/haptics_service.dart';
 import 'package:lightmeter/data/models/supported_locale.dart';
 import 'package:lightmeter/providers/supported_locale_provider.dart';
+import 'package:m3_lightmeter_iap/m3_lightmeter_iap.dart';
 import 'package:provider/provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
@@ -47,31 +48,33 @@ class Application extends StatelessWidget {
               Provider(create: (_) => PermissionsService()),
               Provider(create: (_) => const LightSensorService()),
             ],
-            child: StopTypeProvider(
-              child: EquipmentProfileProvider(
-                child: EvSourceTypeProvider(
-                  child: SupportedLocaleProvider(
-                    child: ThemeProvider(
-                      builder: (context, _) => _AnnotatedRegionWrapper(
-                        child: MaterialApp(
-                          theme: context.watch<ThemeData>(),
-                          locale: Locale(context.watch<SupportedLocale>().intlName),
-                          localizationsDelegates: const [
-                            S.delegate,
-                            GlobalMaterialLocalizations.delegate,
-                            GlobalWidgetsLocalizations.delegate,
-                            GlobalCupertinoLocalizations.delegate,
-                          ],
-                          supportedLocales: S.delegate.supportedLocales,
-                          builder: (context, child) => MediaQuery(
-                            data: MediaQuery.of(context).copyWith(textScaleFactor: 1.0),
-                            child: child!,
+            child: IAPProductsProvider(
+              child: StopTypeProvider(
+                child: EquipmentProfileProvider(
+                  child: EvSourceTypeProvider(
+                    child: SupportedLocaleProvider(
+                      child: ThemeProvider(
+                        builder: (context, _) => _AnnotatedRegionWrapper(
+                          child: MaterialApp(
+                            theme: context.watch<ThemeData>(),
+                            locale: Locale(context.watch<SupportedLocale>().intlName),
+                            localizationsDelegates: const [
+                              S.delegate,
+                              GlobalMaterialLocalizations.delegate,
+                              GlobalWidgetsLocalizations.delegate,
+                              GlobalCupertinoLocalizations.delegate,
+                            ],
+                            supportedLocales: S.delegate.supportedLocales,
+                            builder: (context, child) => MediaQuery(
+                              data: MediaQuery.of(context).copyWith(textScaleFactor: 1.0),
+                              child: child!,
+                            ),
+                            initialRoute: "metering",
+                            routes: {
+                              "metering": (context) => const MeteringFlow(),
+                              "settings": (context) => const SettingsFlow(),
+                            },
                           ),
-                          initialRoute: "metering",
-                          routes: {
-                            "metering": (context) => const MeteringFlow(),
-                            "settings": (context) => const SettingsFlow(),
-                          },
                         ),
                       ),
                     ),

lib/providers/equipment_profile_provider.dart

@@ -15,17 +15,18 @@ class EquipmentProfileProvider extends StatefulWidget {
 }
 
 class EquipmentProfileProviderState extends State<EquipmentProfileProvider> {
-  final List<EquipmentProfileData> _profiles = [
-    const EquipmentProfileData(
-      id: '0',
-      name: 'Default',
-      apertureValues: apertureValues,
-      ndValues: ndValues,
-      shutterSpeedValues: shutterSpeedValues,
-      isoValues: isoValues,
-    ),
-  ];
-  late EquipmentProfileData? _selectedProfile = _profiles.isNotEmpty ? _profiles.first : null;
+  final List<EquipmentProfileData> _profiles = [];
+
+  late EquipmentProfileData _selectedProfile = _profiles.isNotEmpty
+      ? _profiles.first
+      : const EquipmentProfileData(
+          id: 'default',
+          name: '',
+          apertureValues: apertureValues,
+          ndValues: ndValues,
+          shutterSpeedValues: shutterSpeedValues,
+          isoValues: isoValues,
+        );
 
   @override
   Widget build(BuildContext context) {
@@ -77,8 +78,12 @@ class EquipmentProfile extends InheritedWidget {
     super.key,
   });
 
-  static EquipmentProfileData? of(BuildContext context) {
-    return context.dependOnInheritedWidgetOfExactType<EquipmentProfile>()?.data;
+  static EquipmentProfileData? of(BuildContext context, {bool listen = true}) {
+    if (listen) {
+      return context.dependOnInheritedWidgetOfExactType<EquipmentProfile>()?.data;
+    } else {
+      return context.findAncestorWidgetOfExactType<EquipmentProfile>()?.data;
+    }
   }
 
   @override

lib/screens/metering/bloc_metering.dart

@@ -21,9 +21,12 @@ class MeteringBloc extends Bloc<MeteringEvent, MeteringState> {
   final MeteringInteractor _meteringInteractor;
   late final StreamSubscription<communication_states.ScreenState> _communicationSubscription;
 
-  List<ApertureValue> get _apertureValues => apertureValues.whereStopType(stopType);
-  List<ShutterSpeedValue> get _shutterSpeedValues => shutterSpeedValues.whereStopType(stopType);
+  List<ApertureValue> get _apertureValues =>
+      _equipmentProfileData.apertureValues.whereStopType(stopType);
+  List<ShutterSpeedValue> get _shutterSpeedValues =>
+      _equipmentProfileData.shutterSpeedValues.whereStopType(stopType);
 
+  EquipmentProfileData _equipmentProfileData;
   StopType stopType;
 
   late IsoValue _iso = _userPreferencesService.iso;
@@ -35,6 +38,7 @@ class MeteringBloc extends Bloc<MeteringEvent, MeteringState> {
     this._communicationBloc,
     this._userPreferencesService,
     this._meteringInteractor,
+    this._equipmentProfileData,
     this.stopType,
   ) : super(
           MeteringEndedState(
@@ -76,6 +80,8 @@ class MeteringBloc extends Bloc<MeteringEvent, MeteringState> {
   }
 
   void _onEquipmentProfileChanged(EquipmentProfileChangedEvent event, Emitter emit) {
+    _equipmentProfileData = event.equipmentProfileData;
+
     /// Update selected ISO value, if selected equipment profile
     /// doesn't contain currently selected value
     if (!event.equipmentProfileData.isoValues.any((v) => _iso.value == v.value)) {
@@ -90,6 +96,7 @@ class MeteringBloc extends Bloc<MeteringEvent, MeteringState> {
       _ev = _ev - event.equipmentProfileData.ndValues.first.stopReduction + _nd.stopReduction;
       _nd = event.equipmentProfileData.ndValues.first;
     }
+    
     _emitMeasuredState(emit);
   }
 

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

@@ -2,8 +2,8 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:lightmeter/data/models/exposure_pair.dart';
 import 'package:lightmeter/interactors/metering_interactor.dart';
+import 'package:lightmeter/providers/equipment_profile_provider.dart';
 import 'package:lightmeter/screens/metering/communication/bloc_communication_metering.dart';
-import 'package:m3_lightmeter_iap/m3_lightmeter_iap.dart';
 import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 
 import 'bloc_container_camera.dart';

lib/screens/metering/components/light_sensor_container/provider_container_light_sensor.dart

@@ -2,8 +2,8 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:lightmeter/data/models/exposure_pair.dart';
 import 'package:lightmeter/interactors/metering_interactor.dart';
+import 'package:lightmeter/providers/equipment_profile_provider.dart';
 import 'package:lightmeter/screens/metering/communication/bloc_communication_metering.dart';
-import 'package:m3_lightmeter_iap/m3_lightmeter_iap.dart';
 import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 
 import 'bloc_container_light_sensor.dart';

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

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:lightmeter/data/models/exposure_pair.dart';
 import 'package:lightmeter/generated/l10n.dart';
 import 'package:lightmeter/providers/equipment_profile_provider.dart';
+import 'package:m3_lightmeter_iap/m3_lightmeter_iap.dart';
 import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 
 import 'components/animated_dialog_picker/widget_dialog_animated_picker.dart';
@@ -37,11 +38,12 @@ class ReadingsContainer extends StatelessWidget {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.stretch,
       children: [
-        if (EquipmentProfiles.of(context)!.isNotEmpty) ...[
+        if (IAPProducts.of(context, IAPProductType.equipment)?.status ==
+            IAPProductStatus.purchased) ...[
           ReadingValueContainer.singleValue(
             value: ReadingValue(
               label: S.of(context).equipment,
-              value: 'Parktica + Zenitar',
+              value: EquipmentProfile.of(context)!.name,
             ),
           ),
           const _InnerPadding(),
@@ -87,39 +89,6 @@ class _InnerPadding extends SizedBox {
   const _InnerPadding() : super(height: Dimens.grid8, width: Dimens.grid8);
 }
 
-
-class _EquipmentProfileDataTile extends StatelessWidget {
-  final List<IsoValue> values;
-  final IsoValue selectedValue;
-  final ValueChanged<IsoValue> onChanged;
-
-  const _EquipmentProfileDataTile({
-    required this.selectedValue,
-    required this.values,
-    required this.onChanged,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    return AnimatedDialogPicker<IsoValue>(
-      title: S.of(context).iso,
-      subtitle: S.of(context).filmSpeed,
-      selectedValue: selectedValue,
-      values: values,
-      itemTitleBuilder: (_, value) => Text(value.value.toString()),
-      // using ascending order, because increase in film speed rises EV
-      evDifferenceBuilder: (selected, other) => selected.toStringDifference(other),
-      onChanged: onChanged,
-      closedChild: ReadingValueContainer.singleValue(
-        value: ReadingValue(
-          label: S.of(context).iso,
-          value: selectedValue.value.toString(),
-        ),
-      ),
-    );
-  }
-}
-
 class _IsoValueTile extends StatelessWidget {
   final List<IsoValue> values;
   final IsoValue selectedValue;

lib/screens/metering/flow_metering.dart

@@ -6,6 +6,7 @@ import 'package:lightmeter/data/light_sensor_service.dart';
 import 'package:lightmeter/data/permissions_service.dart';
 import 'package:lightmeter/data/shared_prefs_service.dart';
 import 'package:lightmeter/interactors/metering_interactor.dart';
+import 'package:lightmeter/providers/equipment_profile_provider.dart';
 import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 import 'package:provider/provider.dart';
 
@@ -39,6 +40,7 @@ class _MeteringFlowState extends State<MeteringFlow> {
               context.read<MeteringCommunicationBloc>(),
               context.read<UserPreferencesService>(),
               context.read<MeteringInteractor>(),
+              EquipmentProfile.of(context, listen: false)!,
               context.read<StopType>(),
             ),
           ),