6a80d8fc1f
- settings_provider: AppSettings (ecuType, pollingInterval) StateNotifier - bt_provider: BtNotifier (disconnected/connecting/connected/error states), btServiceProvider singleton, pairedDevicesProvider FutureProvider, internal frameStream piped through StreamController - sensor_provider: sensorStateProvider StreamProvider (auto S300/KPro), latestSensorProvider convenience Provider - theme_provider: AppThemeVariant (red/green × dark/light) StateNotifier - main.dart: fully Riverpod — ProviderScope, ConsumerWidget throughout, no setState for BT state, providers own all lifecycle
32 lines
909 B
Dart
32 lines
909 B
Dart
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../bluetooth/bt_poller.dart';
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class AppSettings {
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final EcuType ecuType;
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final Duration pollingInterval;
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const AppSettings({
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this.ecuType = EcuType.s300,
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this.pollingInterval = const Duration(milliseconds: 100),
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});
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AppSettings copyWith({EcuType? ecuType, Duration? pollingInterval}) =>
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AppSettings(
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ecuType: ecuType ?? this.ecuType,
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pollingInterval: pollingInterval ?? this.pollingInterval,
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);
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}
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class SettingsNotifier extends StateNotifier<AppSettings> {
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SettingsNotifier() : super(const AppSettings());
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void setEcuType(EcuType type) => state = state.copyWith(ecuType: type);
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void setPollingInterval(Duration d) =>
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state = state.copyWith(pollingInterval: d);
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}
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final settingsProvider =
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StateNotifierProvider<SettingsNotifier, AppSettings>(
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(ref) => SettingsNotifier(),
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);
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