connection settings cleanup and mock test added. removed bluetooth implementation
This commit is contained in:
@@ -1,110 +0,0 @@
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import 'dart:async';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../transport/bluetooth/bluetooth_classic_transport.dart';
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import '../../transport/bluetooth/bluetooth_device_info.dart';
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import '../../transport/link_transport.dart';
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import 'database_provider.dart';
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/// App-lebenslanger Bluetooth-Classic-Transport (Doku Kommunikationsschicht
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/// Abschnitt 3), verdrahtet gegen die gemerkte Geraete-MAC in den
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/// Einstellungen. Bewusst nicht autoDispose: die Verbindung soll bestehen
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/// bleiben, waehrend zwischen Fly- und Plan-Modus gewechselt wird, und erst
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/// beim Verlassen des Fly-Modus explizit getrennt werden (Doku 3,
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/// Robustheit: "Verbindung beim Verlassen des Fly-Modus sauber schliessen").
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final bluetoothTransportProvider = Provider<BluetoothClassicTransport>((ref) {
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final settingsRepo = ref.watch(appSettingsRepositoryProvider);
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final transport = BluetoothClassicTransport(
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getRememberedAddress: settingsRepo.loadConnectionDeviceAddress,
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rememberAddress: settingsRepo.setConnectionDeviceAddress,
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);
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ref.onDispose(transport.dispose);
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return transport;
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});
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/// Reaktiver [LinkState] des Bluetooth-Transports fuer die Oberflaeche
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/// (Verbindungsindikator, Abnahmekriterium: "Zustand jederzeit sichtbar").
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final linkStateProvider = StreamProvider<LinkState>((ref) {
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final transport = ref.watch(bluetoothTransportProvider);
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return transport.state;
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});
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/// Grund des zuletzt gemeldeten [LinkState.error] (Doku 3, Robustheit: "Grund
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/// mitfuehren und in der Oberflaeche anzeigen"). Wird bei jedem neuen
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/// LinkState neu ausgelesen, da der Transport ihn synchron mitfuehrt.
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final linkErrorReasonProvider = Provider<LinkErrorReason?>((ref) {
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ref.watch(linkStateProvider);
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return ref.watch(bluetoothTransportProvider).lastErrorReason;
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});
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/// Gekoppelte Geraete fuer die manuelle Auswahlliste (Doku 3.2c). Wird bei
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/// jedem [LinkState]-Wechsel neu geladen, damit eine frisch angeschlossene
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/// Kopplung (ueber den "Geraet koppeln"-Knopf) ohne expliziten Reload
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/// auftaucht.
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final bondedDevicesProvider = FutureProvider<List<BluetoothDeviceInfo>>((ref) {
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ref.watch(linkStateProvider);
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return ref.watch(bluetoothTransportProvider).listBondedDevices();
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});
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/// Ein Eintrag im Verbindungsprotokoll (Doku 7: "einfache Textansicht der
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/// letzten Ereignisse ... spart im Feld viel Ratearbeit").
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class ConnectionLogEntry {
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const ConnectionLogEntry(this.timestamp, this.message);
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final DateTime timestamp;
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final String message;
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}
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/// Verbindungsprotokoll + Paketzaehler (Doku 7). Haengt sich an den
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/// LinkState- und den Rohdaten-Stream des Transports, damit auch ohne
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/// MSP-Decoder schon sichtbar ist, dass ueberhaupt Bytes ankommen.
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class ConnectionLogNotifier extends Notifier<List<ConnectionLogEntry>> {
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static const _maxEntries = 50;
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StreamSubscription<LinkState>? _stateSub;
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StreamSubscription<void>? _dataSub;
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int _packetCount = 0;
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int get packetCount => _packetCount;
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@override
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List<ConnectionLogEntry> build() {
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final transport = ref.watch(bluetoothTransportProvider);
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_stateSub?.cancel();
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_dataSub?.cancel();
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_packetCount = 0;
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_stateSub = transport.state.listen(_onStateChanged);
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_dataSub = transport.incoming.listen((_) => _packetCount++);
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ref.onDispose(() {
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_stateSub?.cancel();
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_dataSub?.cancel();
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});
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return const [];
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}
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void _onStateChanged(LinkState linkState) {
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final transport = ref.read(bluetoothTransportProvider);
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final message = switch (linkState) {
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LinkState.disconnected => 'Disconnected',
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LinkState.connecting => 'Connecting...',
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LinkState.connected =>
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'Connected${transport.connectedDevice != null ? ' (${transport.connectedDevice!.displayName})' : ''}',
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LinkState.error =>
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'Error: ${transport.lastErrorMessage ?? transport.lastErrorReason?.name ?? 'unknown'}',
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};
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_append(message);
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}
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void _append(String message) {
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final entry = ConnectionLogEntry(DateTime.now(), message);
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final next = [...state, entry];
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state = next.length > _maxEntries
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? next.sublist(next.length - _maxEntries)
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: next;
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}
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}
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final connectionLogProvider =
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NotifierProvider<ConnectionLogNotifier, List<ConnectionLogEntry>>(
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ConnectionLogNotifier.new);
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@@ -11,11 +11,8 @@ import 'wifi_connection_provider.dart';
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/// FlightControllerLink fuer den Fly-Modus (Doku 3.1): bei WLAN als
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/// gewaehlter Verbindungsart ein echter MSP-Link ueber den UDP-Transport,
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/// sonst (Bluetooth/5G/USB, oder solange die Einstellungen noch nicht
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/// geladen sind) weiterhin der Mock fuer UI-Entwicklung ohne Hardware -
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/// Bluetooth ist auf der eingesetzten mLRS-Bruecke ohnehin nicht moeglich
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/// (Doku Kommunikationsschicht v2, Abschnitt 1), 5G/USB sind noch nicht
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/// umgesetzt.
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/// sonst (ConnectionType.mock, oder solange die Einstellungen noch nicht
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/// geladen sind) der Mock fuer UI-Entwicklung/Testphase ohne Hardware.
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///
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/// connectionType wird reaktiv beobachtet (ref.watch), nicht nur einmalig
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/// gelesen - beim ersten App-Start ist connectionSettingsProvider oft noch
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@@ -233,19 +233,21 @@ class _FlyScreenState extends ConsumerState<FlyScreen> {
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);
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// Drohnen-Status fuer die Drohnen-Pille (Doku: "im fly modus zeigt die
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// drone pille den zustand der drohne") - null solange keine Telemetrie
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// vorliegt, dann zeigt BottomStatsBar weiterhin den Drohnennamen-Chip.
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final droneStatus = telemetry != null
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? computeDroneStatus(
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armed: telemetry.armed,
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hasFix: telemetry.hasFix,
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numSat: telemetry.numSat,
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hdop: telemetry.hdop,
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linkQuality: telemetry.linkQuality,
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snrDb: telemetry.snrDb,
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navMode: telemetry.navMode,
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)
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: null;
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// drone pille den zustand der drohne") - das Aussehen des Fly-Modus darf
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// nicht am Vorhandensein eines Telemetrie-Frames haengen (sonst faellt
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// BottomStatsBar auf den Drohnennamen-Chip zurueck, den Plan-Modus-Look).
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// Ohne Frame (Verbindungsaufbau laeuft noch) liefern die Platzhalterwerte
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// ueber computeDroneStatus zuverlaessig idle/rot/rot - eine ehrliche
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// "keine Daten"-Anzeige statt eines unterschiedlichen Widget-Typs.
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final droneStatus = computeDroneStatus(
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armed: telemetry?.armed ?? false,
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hasFix: telemetry?.hasFix ?? false,
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numSat: telemetry?.numSat ?? 0,
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hdop: telemetry?.hdop ?? 99.0,
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linkQuality: telemetry?.linkQuality ?? 0,
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snrDb: telemetry?.snrDb ?? -99,
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navMode: telemetry?.navMode ?? 0,
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);
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return Stack(
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children: [
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@@ -1,13 +1,10 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../../transport/bluetooth/bluetooth_device_info.dart';
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import '../../../transport/bluetooth/bluetooth_system_settings.dart';
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import '../../../transport/connection_type.dart';
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import '../../../transport/flight_controller_link.dart';
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import '../../../transport/link_transport.dart';
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import '../../dmc_colors.dart';
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import '../../providers/bluetooth_connection_provider.dart';
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import '../../providers/connection_settings_provider.dart';
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import '../../providers/database_provider.dart';
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import '../../providers/telemetry_provider.dart';
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@@ -56,8 +53,8 @@ class _ConnectionSection extends ConsumerWidget {
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children: [
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// Fuer WLAN rendert _WifiPanel das Typ-Dropdown selbst als Teil
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// seiner kompakten ersten Zeile (zusammen mit Connect/Disconnect
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// und den Status-Pillen) - fuer die anderen Verbindungsarten
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// bleibt die bisherige, einfachere Kopfzeile bestehen.
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// und den Status-Pillen) - fuer Mock bleibt die bisherige,
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// einfachere Kopfzeile bestehen.
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if (selectedType != ConnectionType.wifi) ...[
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Text('Connection', style: Theme.of(context).textTheme.titleMedium),
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const SizedBox(height: 12),
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@@ -79,11 +76,7 @@ class _ConnectionSection extends ConsumerWidget {
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],
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switch (selectedType) {
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ConnectionType.wifi => const _WifiPanel(),
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ConnectionType.bluetooth => const _BluetoothPanel(),
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ConnectionType.cellular5g => const _NotAvailablePanel(
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label: '5G',
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),
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ConnectionType.usb => const _NotAvailablePanel(label: 'USB'),
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ConnectionType.mock => const _MockPanel(),
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},
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],
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),
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@@ -98,21 +91,31 @@ class _ConnectionSection extends ConsumerWidget {
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/// gleich lauten.
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const _connectionTypeItems = [
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DropdownMenuItem(value: ConnectionType.wifi, child: Text('WiFi mLRS UDP')),
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DropdownMenuItem(value: ConnectionType.cellular5g, child: Text('5G (soon)')),
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DropdownMenuItem(value: ConnectionType.bluetooth, child: Text('Bluetooth')),
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DropdownMenuItem(value: ConnectionType.usb, child: Text('USB (soon)')),
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DropdownMenuItem(value: ConnectionType.mock, child: Text('Mock (Test)')),
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];
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class _NotAvailablePanel extends StatelessWidget {
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const _NotAvailablePanel({required this.label});
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final String label;
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/// Zeigt die simulierte Telemetrie von [MockFlightControllerLink] (Doku:
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/// "Mock-Daten fuer die Live-Details-Ansicht nutzbar machen") - der Mock
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/// verbindet sich selbst ohne "Connect"-Knopf (siehe telemetryProvider), es
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/// gibt hier also nichts zu bedienen, nur zur Kontrolle zu beobachten.
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class _MockPanel extends ConsumerWidget {
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const _MockPanel();
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@override
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Widget build(BuildContext context) {
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return Text(
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'$label support is not available yet.',
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style: const TextStyle(fontSize: 12, color: Colors.grey),
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Widget build(BuildContext context, WidgetRef ref) {
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final telemetry = ref.watch(telemetryProvider).value;
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'Simulated telemetry for UI testing without hardware.',
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style: TextStyle(fontSize: 12, color: Colors.grey),
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),
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const SizedBox(height: 12),
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Text('Telemetry', style: Theme.of(context).textTheme.titleSmall),
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const SizedBox(height: 4),
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_TelemetryFields(telemetry: telemetry),
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],
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);
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}
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}
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@@ -352,161 +355,6 @@ class _WifiErrorHint extends StatelessWidget {
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}
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}
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class _BluetoothPanel extends ConsumerWidget {
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const _BluetoothPanel();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final linkState = ref.watch(linkStateProvider).value;
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final errorReason = ref.watch(linkErrorReasonProvider);
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final bondedDevices = ref.watch(bondedDevicesProvider);
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final connectionSettings = ref.watch(connectionSettingsProvider).value;
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final log = ref.watch(connectionLogProvider);
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final packetCount = ref.watch(connectionLogProvider.notifier).packetCount;
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Text('Bluetooth', style: Theme.of(context).textTheme.titleSmall),
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const Spacer(),
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_StatePill(state: linkState),
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],
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),
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if (errorReason != null) ...[
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const SizedBox(height: 12),
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_ErrorHint(reason: errorReason),
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],
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const SizedBox(height: 16),
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Row(
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children: [
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ElevatedButton(
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onPressed: () => _connect(ref),
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child: const Text('Connect'),
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),
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const SizedBox(width: 8),
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OutlinedButton(
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onPressed: () => ref.read(bluetoothTransportProvider).disconnect(),
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child: const Text('Disconnect'),
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),
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const SizedBox(width: 8),
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TextButton(
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onPressed: BluetoothSystemSettings.openBluetoothSettings,
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child: const Text('Pair device'),
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),
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],
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),
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const SizedBox(height: 16),
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SwitchListTile(
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contentPadding: EdgeInsets.zero,
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title: const Text('Auto-connect when entering Fly mode'),
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value: connectionSettings?.connectionAutoConnect ?? true,
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onChanged: (value) async {
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await ref
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.read(appSettingsRepositoryProvider)
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.setConnectionAutoConnect(value);
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ref.invalidate(connectionSettingsProvider);
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},
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),
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const SizedBox(height: 8),
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Text('Paired devices', style: Theme.of(context).textTheme.titleSmall),
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const SizedBox(height: 4),
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bondedDevices.when(
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data: (devices) => devices.isEmpty
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? const Text(
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'No paired devices yet. Pair one once via the system '
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'dialog using "Pair device".',
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style: TextStyle(fontSize: 12, color: Colors.grey),
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)
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: RadioGroup<String>(
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groupValue: connectionSettings?.connectionDeviceAddress,
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onChanged: (address) => _selectDevice(ref, address, devices),
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child: Column(
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children: [
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for (final device in devices)
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RadioListTile<String>(
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contentPadding: EdgeInsets.zero,
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dense: true,
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value: device.address,
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title: Text(device.displayName),
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subtitle: Text(
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device.address,
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style: const TextStyle(fontSize: 11),
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),
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),
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],
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),
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),
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loading: () => const Padding(
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padding: EdgeInsets.symmetric(vertical: 8),
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child: LinearProgressIndicator(),
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),
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error: (e, _) => Text(
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'Could not read paired devices: $e',
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style: const TextStyle(fontSize: 12, color: Colors.grey),
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),
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),
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const SizedBox(height: 16),
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Text(
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'Connection log ($packetCount packets received)',
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style: Theme.of(context).textTheme.titleSmall,
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),
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const SizedBox(height: 4),
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SizedBox(
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height: 120,
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child: log.isEmpty
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? const Text(
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'No events yet.',
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style: TextStyle(fontSize: 12, color: Colors.grey),
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)
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: ListView.builder(
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reverse: true,
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itemCount: log.length,
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itemBuilder: (context, index) {
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final entry = log[log.length - 1 - index];
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return Text(
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'${_formatTime(entry.timestamp)} ${entry.message}',
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style: const TextStyle(fontSize: 12, fontFamily: 'monospace'),
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);
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},
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),
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),
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],
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);
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}
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Future<void> _connect(WidgetRef ref) async {
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try {
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await ref.read(bluetoothTransportProvider).connect();
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} on LinkConnectException {
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// Grund/Nachricht sind bereits ueber lastErrorReason/state gemeldet
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// (siehe LinkConnectException-Doku) - die Oberflaeche reagiert darauf
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// ueber linkErrorReasonProvider/_ErrorHint, hier ist nichts weiter zu tun.
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}
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}
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String _formatTime(DateTime t) =>
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'${t.hour.toString().padLeft(2, '0')}:${t.minute.toString().padLeft(2, '0')}:${t.second.toString().padLeft(2, '0')}';
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Future<void> _selectDevice(
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WidgetRef ref,
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String? address,
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List<BluetoothDeviceInfo> devices,
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) async {
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if (address == null) return;
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await ref
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.read(appSettingsRepositoryProvider)
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.setConnectionDeviceAddress(address);
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ref.invalidate(connectionSettingsProvider);
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try {
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await ref.read(bluetoothTransportProvider).connect();
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} on LinkConnectException {
|
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// siehe _connect() oben
|
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}
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}
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}
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/// Zeigt neben [_StatePill], ob gerade UDP-Pakete ankommen ("receiving") -
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||||
/// unabhaengig vom Verbindungszustand, der Socket kann offen sein, ohne
|
||||
/// dass die Gegenstelle sendet (siehe wifiStreamActivityProvider).
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@@ -569,63 +417,3 @@ class _StatePill extends StatelessWidget {
|
||||
}
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||||
}
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class _ErrorHint extends StatelessWidget {
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const _ErrorHint({required this.reason});
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|
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final LinkErrorReason reason;
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|
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@override
|
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Widget build(BuildContext context) {
|
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final (text, action) = switch (reason) {
|
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LinkErrorReason.bluetoothOff => (
|
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'Bluetooth is off. Please enable it in system settings.',
|
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_HintAction('Settings', BluetoothSystemSettings.openBluetoothSettings),
|
||||
),
|
||||
LinkErrorReason.permissionDenied => (
|
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'The "Nearby devices" permission is required. Please tap '
|
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'"Connect" again.',
|
||||
null,
|
||||
),
|
||||
LinkErrorReason.permissionDeniedPermanently => (
|
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'The "Nearby devices" permission was permanently denied. Please '
|
||||
'grant it manually in the app settings.',
|
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_HintAction('App settings', BluetoothSystemSettings.openAppSettings),
|
||||
),
|
||||
LinkErrorReason.deviceSelectionRequired => (
|
||||
'No paired mLRS device found. Please select a device below.',
|
||||
null,
|
||||
),
|
||||
LinkErrorReason.connectionFailed => (
|
||||
'Connection to the device failed.',
|
||||
null,
|
||||
),
|
||||
// networkUnavailable/networkLost betreffen nur den WLAN-Transport
|
||||
// (siehe _WifiErrorHint) - hier nur der Vollstaendigkeit halber, damit
|
||||
// der gemeinsame LinkErrorReason-Enum exhaustiv bleibt.
|
||||
LinkErrorReason.networkUnavailable ||
|
||||
LinkErrorReason.networkLost ||
|
||||
LinkErrorReason.unknown =>
|
||||
('Unknown connection error.', null),
|
||||
};
|
||||
return Container(
|
||||
padding: const EdgeInsets.all(8),
|
||||
decoration: BoxDecoration(
|
||||
color: DmcColors.warnRed.withValues(alpha: 0.1),
|
||||
borderRadius: BorderRadius.circular(8),
|
||||
),
|
||||
child: Row(
|
||||
children: [
|
||||
Expanded(child: Text(text, style: const TextStyle(fontSize: 12))),
|
||||
if (action != null)
|
||||
TextButton(onPressed: action.onTap, child: Text(action.label)),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class _HintAction {
|
||||
const _HintAction(this.label, this.onTap);
|
||||
final String label;
|
||||
final Future<void> Function() onTap;
|
||||
}
|
||||
|
||||
@@ -26,8 +26,12 @@ import '../dmc_colors.dart';
|
||||
class BatteryIndicatorBar extends StatelessWidget {
|
||||
const BatteryIndicatorBar({super.key, required this.percent});
|
||||
|
||||
/// 0-100, ungeklemmter Rohwert aus TelemetryFrame.batteryPercent.
|
||||
final int percent;
|
||||
/// 0-100, ungeklemmter Rohwert aus TelemetryFrame.batteryPercent - null,
|
||||
/// solange noch kein Telemetrie-Frame vorliegt (Verbindungsaufbau laeuft
|
||||
/// noch). Rendert dann einen neutralen "keine Daten"-Zustand statt eines
|
||||
/// Balkens bei 0%, das faelschlich als kritischer Ladestand gelesen werden
|
||||
/// koennte (siehe MissionFooterBar.showBattery).
|
||||
final int? percent;
|
||||
|
||||
/// Absolute Positionen (vom linken Rand aus), an denen rot in orange und
|
||||
/// orange in gruen uebergeht - siehe Klassendoku.
|
||||
@@ -51,7 +55,46 @@ class BatteryIndicatorBar extends StatelessWidget {
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final clampedPercent = percent.clamp(0, 100);
|
||||
final rawPercent = percent;
|
||||
if (rawPercent == null) {
|
||||
return SizedBox(
|
||||
height: _pillHeight,
|
||||
width: double.infinity,
|
||||
child: Stack(
|
||||
clipBehavior: Clip.none,
|
||||
children: [
|
||||
Positioned(
|
||||
left: 0,
|
||||
right: 0,
|
||||
top: (_pillHeight - _barHeight) / 2,
|
||||
height: _barHeight,
|
||||
child: ColoredBox(color: Colors.white.withValues(alpha: _trackAlpha)),
|
||||
),
|
||||
Center(
|
||||
child: Container(
|
||||
height: _pillHeight,
|
||||
constraints: const BoxConstraints(minWidth: _pillMinWidth),
|
||||
padding: const EdgeInsets.symmetric(horizontal: 6),
|
||||
alignment: Alignment.center,
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.black.withValues(alpha: _pillNeutralAlpha),
|
||||
borderRadius: BorderRadius.circular(_pillHeight / 2),
|
||||
),
|
||||
child: const Text(
|
||||
'--%',
|
||||
style: TextStyle(
|
||||
color: Colors.white70,
|
||||
fontSize: 11,
|
||||
fontWeight: FontWeight.w600,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
final clampedPercent = rawPercent.clamp(0, 100);
|
||||
|
||||
return SizedBox(
|
||||
height: _pillHeight,
|
||||
|
||||
@@ -48,7 +48,11 @@ class MissionFooterBar extends ConsumerWidget {
|
||||
final FlyMissionStatus? flyMissionStatus;
|
||||
|
||||
/// Nur im Fly-Modus gesetzt (Doku: "im fly modus zeigt die drone pille
|
||||
/// den zustand der drohne") - siehe BottomStatsBar.droneStatus.
|
||||
/// den zustand der drohne") - siehe BottomStatsBar.droneStatus. FlyScreen
|
||||
/// setzt hier immer einen Wert (auch ohne Telemetrie-Frame, siehe dortige
|
||||
/// Doku), Plan-Modus nie - dient deshalb hier zugleich als Fly/Plan-
|
||||
/// Unterscheidung fuer die Sichtbarkeit von [batteryPercent], statt dafuer
|
||||
/// ein eigenes Flag zu fuehren.
|
||||
final DroneStatus? droneStatus;
|
||||
final List<MissionWarning> warnings;
|
||||
|
||||
@@ -61,8 +65,12 @@ class MissionFooterBar extends ConsumerWidget {
|
||||
|
||||
/// Nur im Fly-Modus gesetzt (Doku: "Batterieanzeige im Fly-Modus
|
||||
/// hinzufuegen") - zeigt den Batteriebalken ueber der BottomStatsBar an,
|
||||
/// unter einem ggf. ausgeklappten Hoehenprofil. Bleibt im Plan-Modus null
|
||||
/// (keine Telemetrie), die Anzeige entfaellt dann vollstaendig.
|
||||
/// unter einem ggf. ausgeklappten Hoehenprofil. Sichtbarkeit haengt an
|
||||
/// [droneStatus] statt an diesem Wert selbst (siehe dort) - im Fly-Modus
|
||||
/// bleibt der Balken deshalb auch ohne Telemetrie-Frame sichtbar, nur der
|
||||
/// Prozentwert ist dann null (BatteryIndicatorBar zeigt dafuer einen
|
||||
/// neutralen "keine Daten"-Zustand statt 0%, das faelschlich als
|
||||
/// kritischer Ladestand gelesen werden koennte).
|
||||
final int? batteryPercent;
|
||||
|
||||
/// Siehe BottomStatsBar.forceShowWarningsButton.
|
||||
@@ -105,10 +113,10 @@ class MissionFooterBar extends ConsumerWidget {
|
||||
activeIndex: activeIndex,
|
||||
),
|
||||
),
|
||||
if (batteryPercent != null)
|
||||
if (droneStatus != null)
|
||||
Padding(
|
||||
padding: const EdgeInsets.fromLTRB(0, 4, 0, 0),
|
||||
child: BatteryIndicatorBar(percent: batteryPercent!),
|
||||
child: BatteryIndicatorBar(percent: batteryPercent),
|
||||
),
|
||||
BottomStatsBar(
|
||||
waypointCount: waypoints.length,
|
||||
|
||||
Reference in New Issue
Block a user