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-rw-r--r--lib/vehicle-signals/vss_signal_providers.dart98
1 files changed, 98 insertions, 0 deletions
diff --git a/lib/vehicle-signals/vss_signal_providers.dart b/lib/vehicle-signals/vss_signal_providers.dart
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+// SPDX-License-Identifier: Apache-2.0
+import 'dart:io';
+import 'package:meta/meta.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+// Media Volume
+
+@immutable
+class VehicleSignalMediaVolume {
+ const VehicleSignalMediaVolume({required this.volume});
+
+ final int volume;
+
+ VehicleSignalMediaVolume copyWith({int? volume}) {
+ return VehicleSignalMediaVolume(volume: volume ?? this.volume);
+ }
+}
+
+class VehicleSignalMediaVolumeNotifier
+ extends StateNotifier<VehicleSignalMediaVolume> {
+ VehicleSignalMediaVolumeNotifier() : super(_initialValue);
+
+ static final VehicleSignalMediaVolume _initialValue =
+ VehicleSignalMediaVolume(volume: 50);
+
+ void update({int? volume}) {
+ int? n = volume;
+ if (n != null) {
+ n = n.toUnsigned(8);
+ if (n > 100) n = 100;
+ }
+ state = state.copyWith(volume: n);
+ }
+}
+
+final vehicleSignalMediaVolumeProvider = StateNotifierProvider<
+ VehicleSignalMediaVolumeNotifier,
+ VehicleSignalMediaVolume>((ref) => VehicleSignalMediaVolumeNotifier());
+
+// Inside Temperature
+
+@immutable
+class VehicleSignalInsideTemp {
+ const VehicleSignalInsideTemp({required this.temp});
+
+ final double temp;
+
+ VehicleSignalInsideTemp copyWith({double? temp}) {
+ return VehicleSignalInsideTemp(temp: temp ?? this.temp);
+ }
+}
+
+class VehicleSignalInsideTempNotifier
+ extends StateNotifier<VehicleSignalInsideTemp> {
+ VehicleSignalInsideTempNotifier() : super(_initialValue);
+
+ static final VehicleSignalInsideTemp _initialValue =
+ VehicleSignalInsideTemp(temp: 25);
+
+ void update({double? temp}) {
+ state = state.copyWith(temp: temp);
+ }
+}
+
+final vehicleSignalInsideTempProvider = StateNotifierProvider<
+ VehicleSignalInsideTempNotifier, VehicleSignalInsideTemp>(
+ (ref) => VehicleSignalInsideTempNotifier(),
+);
+
+// Outside Temperature
+
+@immutable
+class VehicleSignalOutsideTemp {
+ const VehicleSignalOutsideTemp({required this.temp});
+
+ final double temp;
+
+ VehicleSignalOutsideTemp copyWith({double? temp}) {
+ return VehicleSignalOutsideTemp(temp: temp ?? this.temp);
+ }
+}
+
+class VehicleSignalOutsideTempNotifier
+ extends StateNotifier<VehicleSignalOutsideTemp> {
+ VehicleSignalOutsideTempNotifier() : super(_initialValue);
+
+ static final VehicleSignalOutsideTemp _initialValue =
+ VehicleSignalOutsideTemp(temp: 32);
+
+ void update({double? temp}) {
+ state = state.copyWith(temp: temp);
+ }
+}
+
+final vehicleSignalOutsideTempProvider = StateNotifierProvider<
+ VehicleSignalOutsideTempNotifier, VehicleSignalOutsideTemp>(
+ (ref) => VehicleSignalOutsideTempNotifier(),
+);