637 lines
20 KiB
Dart
637 lines
20 KiB
Dart
import 'dart:convert';
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import 'dart:async';
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import 'package:flutter/rendering.dart';
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import 'package:flutter/material.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:web_socket_channel/io.dart';
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import 'package:event_bus/event_bus.dart';
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import 'package:flutter/widgets.dart';
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import 'package:cached_network_image/cached_network_image.dart';
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import 'package:url_launcher/url_launcher.dart';
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import 'package:flutter/services.dart';
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import 'package:date_format/date_format.dart';
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import 'package:http/http.dart' as http;
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import 'package:flutter_colorpicker/material_picker.dart';
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import 'package:charts_flutter/flutter.dart' as charts;
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import 'package:progress_indicators/progress_indicators.dart';
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part 'entity_class/const.dart';
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part 'entity_class/entity.class.dart';
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part 'entity_class/entity_wrapper.class.dart';
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part 'entity_class/switch_entity.class.dart';
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part 'entity_class/button_entity.class.dart';
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part 'entity_class/text_entity.class.dart';
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part 'entity_class/climate_entity.class.dart';
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part 'entity_class/cover_entity.class.dart';
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part 'entity_class/date_time_entity.class.dart';
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part 'entity_class/light_entity.class.dart';
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part 'entity_class/select_entity.class.dart';
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part 'entity_class/other_entity.class.dart';
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part 'entity_class/slider_entity.dart';
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part 'entity_class/media_player_entity.class.dart';
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part 'entity_class/lock_entity.class.dart';
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part 'entity_widgets/common/badge.dart';
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part 'entity_widgets/model_widgets.dart';
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part 'entity_widgets/default_entity_container.dart';
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part 'entity_widgets/glance_entity_container.dart';
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part 'entity_widgets/common/entity_attributes_list.dart';
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part 'entity_widgets/entity_icon.dart';
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part 'entity_widgets/entity_name.dart';
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part 'entity_widgets/common/last_updated.dart';
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part 'entity_widgets/common/mode_swicth.dart';
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part 'entity_widgets/common/mode_selector.dart';
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part 'entity_widgets/common/universal_slider.dart';
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part 'entity_widgets/entity_colors.class.dart';
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part 'entity_widgets/entity_page_container.dart';
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part 'entity_widgets/history_chart/entity_history.dart';
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part 'entity_widgets/history_chart/simple_state_history_chart.dart';
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part 'entity_widgets/history_chart/numeric_state_history_chart.dart';
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part 'entity_widgets/history_chart/combined_history_chart.dart';
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part 'entity_widgets/history_chart/history_control_widget.dart';
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part 'entity_widgets/history_chart/entity_history_moment.dart';
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part 'entity_widgets/state/switch_state.dart';
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part 'entity_widgets/controls/slider_controls.dart';
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part 'entity_widgets/state/text_input_state.dart';
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part 'entity_widgets/state/select_state.dart';
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part 'entity_widgets/state/simple_state.dart';
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part 'entity_widgets/state/climate_state.dart';
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part 'entity_widgets/state/cover_state.dart';
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part 'entity_widgets/state/date_time_state.dart';
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part 'entity_widgets/state/button_state.dart';
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part 'entity_widgets/state/lock_state.dart';
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part 'entity_widgets/controls/climate_controls.dart';
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part 'entity_widgets/controls/cover_controls.dart';
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part 'entity_widgets/controls/light_controls.dart';
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part 'entity_widgets/controls/media_player_widgets.dart';
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part 'settings.page.dart';
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part 'home_assistant.class.dart';
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part 'log.page.dart';
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part 'entity.page.dart';
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part 'utils.class.dart';
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part 'mdi.class.dart';
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part 'entity_collection.class.dart';
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part 'ui_class/ui.dart';
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part 'ui_class/view.class.dart';
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part 'ui_class/card.class.dart';
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part 'ui_class/sizes_class.dart';
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part 'ui_widgets/view.dart';
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part 'ui_widgets/entities_card.dart';
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part 'ui_widgets/glance_card.dart';
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part 'ui_widgets/unsupported_card.dart';
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part 'ui_widgets/media_control_card.dart';
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part 'ui_widgets/card_header_widget.dart';
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EventBus eventBus = new EventBus();
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const String appName = "HA Client";
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const appVersion = "0.3.9-72";
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String homeAssistantWebHost;
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void main() {
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FlutterError.onError = (errorDetails) {
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TheLogger.error( "${errorDetails.exception}");
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if (TheLogger.isInDebugMode) {
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FlutterError.dumpErrorToConsole(errorDetails);
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}
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};
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runZoned(() {
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runApp(new HAClientApp());
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}, onError: (error, stack) {
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TheLogger.error("$error");
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TheLogger.error("$stack");
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if (TheLogger.isInDebugMode) {
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debugPrint("$stack");
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}
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});
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}
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class HAClientApp extends StatelessWidget {
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// This widget is the root of your application.
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@override
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Widget build(BuildContext context) {
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return new MaterialApp(
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title: appName,
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theme: new ThemeData(
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primarySwatch: Colors.blue,
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),
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initialRoute: "/",
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routes: {
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"/": (context) => MainPage(title: 'HA Client'),
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"/connection-settings": (context) => ConnectionSettingsPage(title: "Settings"),
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"/log-view": (context) => LogViewPage(title: "Log")
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},
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);
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}
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}
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class MainPage extends StatefulWidget {
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MainPage({Key key, this.title}) : super(key: key);
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final String title;
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@override
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_MainPageState createState() => new _MainPageState();
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}
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class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
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HomeAssistant _homeAssistant;
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//Map _instanceConfig;
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String _webSocketApiEndpoint;
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String _password;
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String _authType;
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//int _uiViewsCount = 0;
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String _instanceHost;
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StreamSubscription _stateSubscription;
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StreamSubscription _settingsSubscription;
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StreamSubscription _serviceCallSubscription;
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StreamSubscription _showEntityPageSubscription;
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StreamSubscription _refreshDataSubscription;
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StreamSubscription _showErrorSubscription;
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bool _settingsLoaded = false;
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bool _accountMenuExpanded = false;
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bool _useLovelaceUI;
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@override
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void initState() {
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super.initState();
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_settingsLoaded = false;
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WidgetsBinding.instance.addObserver(this);
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TheLogger.debug("<!!!> Creating new HomeAssistant instance");
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_homeAssistant = HomeAssistant();
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_settingsSubscription = eventBus.on<SettingsChangedEvent>().listen((event) {
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TheLogger.debug("Settings change event: reconnect=${event.reconnect}");
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if (event.reconnect) {
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_homeAssistant.disconnect().then((_){
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_initialLoad();
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});
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}
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});
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_initialLoad();
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}
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void _initialLoad() {
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_loadConnectionSettings().then((_){
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_subscribe();
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_refreshData();
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}, onError: (_) {
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_showErrorBottomBar(message: _, errorCode: 5);
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});
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}
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@override
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void didChangeAppLifecycleState(AppLifecycleState state) {
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TheLogger.debug("$state");
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if (state == AppLifecycleState.resumed && _settingsLoaded) {
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_refreshData();
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}
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}
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_loadConnectionSettings() async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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String domain = prefs.getString('hassio-domain');
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String port = prefs.getString('hassio-port');
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_instanceHost = "$domain:$port";
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_webSocketApiEndpoint = "${prefs.getString('hassio-protocol')}://$domain:$port/api/websocket";
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homeAssistantWebHost = "${prefs.getString('hassio-res-protocol')}://$domain:$port";
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_password = prefs.getString('hassio-password');
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_authType = prefs.getString('hassio-auth-type');
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_useLovelaceUI = prefs.getBool('use-lovelace') ?? false;
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if ((domain == null) || (port == null) || (_password == null) ||
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(domain.length == 0) || (port.length == 0) || (_password.length == 0)) {
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throw("Check connection settings");
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} else {
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_settingsLoaded = true;
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}
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}
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_subscribe() {
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if (_stateSubscription == null) {
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_stateSubscription = eventBus.on<StateChangedEvent>().listen((event) {
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setState(() {});
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});
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}
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if (_serviceCallSubscription == null) {
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_serviceCallSubscription =
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eventBus.on<ServiceCallEvent>().listen((event) {
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_callService(event.domain, event.service, event.entityId,
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event.additionalParams);
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});
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}
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if (_showEntityPageSubscription == null) {
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_showEntityPageSubscription =
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eventBus.on<ShowEntityPageEvent>().listen((event) {
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_showEntityPage(event.entity.entityId);
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});
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}
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if (_refreshDataSubscription == null) {
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_refreshDataSubscription = eventBus.on<RefreshDataEvent>().listen((event){
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_refreshData();
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});
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}
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if (_showErrorSubscription == null) {
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_showErrorSubscription = eventBus.on<ShowErrorEvent>().listen((event){
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_showErrorBottomBar(message: event.text, errorCode: event.errorCode);
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});
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}
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}
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_refreshData() async {
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_homeAssistant.updateSettings(_webSocketApiEndpoint, _password, _authType, _useLovelaceUI);
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_hideBottomBar();
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_showInfoBottomBar(progress: true,);
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await _homeAssistant.fetch().then((result) {
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_hideBottomBar();
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}).catchError((e) {
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_setErrorState(e);
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});
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eventBus.fire(RefreshDataFinishedEvent());
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}
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_setErrorState(e) {
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if (e is Error) {
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TheLogger.error(e.toString());
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TheLogger.error("${e.stackTrace}");
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_showErrorBottomBar(
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message: "There was some error",
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errorCode: 13
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);
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} else {
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_showErrorBottomBar(
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message: e != null ? e["errorMessage"] ?? "$e" : "Unknown error",
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errorCode: e["errorCode"] != null ? e["errorCode"] : 99
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);
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}
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}
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void _callService(String domain, String service, String entityId, Map<String, dynamic> additionalParams) {
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_showInfoBottomBar(
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message: "Calling $domain.$service",
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duration: Duration(seconds: 3)
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);
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_homeAssistant.callService(domain, service, entityId, additionalParams).catchError((e) => _setErrorState(e));
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}
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void _showEntityPage(String entityId) {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => EntityViewPage(entityId: entityId, homeAssistant: _homeAssistant),
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)
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);
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}
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List<Tab> buildUIViewTabs() {
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List<Tab> result = [];
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if (_homeAssistant.ui.views.isNotEmpty) {
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_homeAssistant.ui.views.forEach((HAView view) {
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result.add(view.buildTab());
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});
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}
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return result;
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}
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Drawer _buildAppDrawer() {
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List<Widget> menuItems = [];
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menuItems.add(
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UserAccountsDrawerHeader(
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accountName: Text(_homeAssistant.userName),
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accountEmail: Text(_instanceHost ?? "Not configured"),
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onDetailsPressed: () {
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setState(() {
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_accountMenuExpanded = !_accountMenuExpanded;
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});
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},
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currentAccountPicture: CircleAvatar(
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child: Text(
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_homeAssistant.userAvatarText,
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style: TextStyle(
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fontSize: 32.0
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),
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),
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),
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)
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);
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if (_accountMenuExpanded) {
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menuItems.addAll([
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ListTile(
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leading: Icon(Icons.settings),
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title: Text("Settings"),
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onTap: () {
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Navigator.of(context).pop();
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Navigator.of(context).pushNamed('/connection-settings');
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},
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),
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Divider(),
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]);
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} else {
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menuItems.addAll([
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new ListTile(
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leading: Icon(Icons.insert_drive_file),
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title: Text("Log"),
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onTap: () {
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Navigator.of(context).pop();
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Navigator.of(context).pushNamed('/log-view');
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},
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),
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new ListTile(
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leading: Icon(MaterialDesignIcons.createIconDataFromIconName("mdi:github-circle")),
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title: Text("Report an issue"),
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onTap: () {
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Navigator.of(context).pop();
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HAUtils.launchURL("https://github.com/estevez-dev/ha_client/issues/new");
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},
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),
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Divider(),
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new AboutListTile(
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aboutBoxChildren: <Widget>[
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GestureDetector(
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onTap: () {
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Navigator.of(context).pop();
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HAUtils.launchURL("http://www.keyboardcrumbs.io/");
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},
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child: Text(
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"www.keyboardcrumbs.io",
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style: TextStyle(
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color: Colors.blue,
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decoration: TextDecoration.underline
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),
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),
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)
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],
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applicationName: appName,
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applicationVersion: appVersion,
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applicationLegalese: "Keyboard Crumbs",
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)
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]);
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}
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return new Drawer(
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child: ListView(
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children: menuItems,
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),
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);
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}
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void _hideBottomBar() {
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//_scaffoldKey?.currentState?.hideCurrentSnackBar();
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setState(() {
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_showBottomBar = false;
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});
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}
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Widget _bottomBarAction;
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bool _showBottomBar = false;
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String _bottomBarText;
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bool _bottomBarProgress;
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Color _bottomBarColor;
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Timer _bottomBarTimer;
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void _showInfoBottomBar({String message, bool progress: false, Duration duration}) {
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_bottomBarTimer?.cancel();
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_bottomBarAction = Container(height: 0.0, width: 0.0,);
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_bottomBarColor = Colors.grey.shade50;
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setState(() {
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_bottomBarText = message;
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_bottomBarProgress = progress;
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_showBottomBar = true;
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});
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if (duration != null) {
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_bottomBarTimer = Timer(duration, () {
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_hideBottomBar();
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});
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}
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}
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void _showErrorBottomBar({Key key, @required String message, @required int errorCode}) {
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TextStyle textStyle = TextStyle(
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color: Colors.blue,
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fontSize: Sizes.nameFontSize
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);
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_bottomBarColor = Colors.red.shade100;
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switch (errorCode) {
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case 9:
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case 11:
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case 7:
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case 1: {
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_bottomBarAction = FlatButton(
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child: Text("Retry", style: textStyle),
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onPressed: () {
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//_scaffoldKey?.currentState?.hideCurrentSnackBar();
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_refreshData();
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},
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);
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break;
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}
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case 5: {
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message = "Check connection settings";
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_bottomBarAction = FlatButton(
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child: Text("Open", style: textStyle),
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onPressed: () {
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//_scaffoldKey?.currentState?.hideCurrentSnackBar();
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Navigator.pushNamed(context, '/connection-settings');
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},
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);
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break;
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}
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case 6: {
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_bottomBarAction = FlatButton(
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child: Text("Settings", style: textStyle),
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onPressed: () {
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//_scaffoldKey?.currentState?.hideCurrentSnackBar();
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Navigator.pushNamed(context, '/connection-settings');
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},
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);
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break;
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}
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case 10: {
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_bottomBarAction = FlatButton(
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child: Text("Refresh", style: textStyle),
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onPressed: () {
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//_scaffoldKey?.currentState?.hideCurrentSnackBar();
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_refreshData();
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},
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);
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break;
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}
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case 8: {
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_bottomBarAction = FlatButton(
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child: Text("Reconnect", style: textStyle),
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onPressed: () {
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//_scaffoldKey?.currentState?.hideCurrentSnackBar();
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_refreshData();
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},
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);
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break;
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}
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default: {
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_bottomBarAction = FlatButton(
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child: Text("Reload", style: textStyle),
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onPressed: () {
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//_scaffoldKey?.currentState?.hideCurrentSnackBar();
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_refreshData();
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},
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);
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break;
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}
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}
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setState(() {
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_bottomBarProgress = false;
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_bottomBarText = "$message (code: $errorCode)";
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_showBottomBar = true;
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});
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/*_scaffoldKey.currentState.hideCurrentSnackBar();
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_scaffoldKey.currentState.showSnackBar(
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SnackBar(
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content: Text("$message (code: $errorCode)"),
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action: action,
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duration: Duration(hours: 1),
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)
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);*/
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}
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final GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
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Widget _buildScaffoldBody(bool empty) {
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return NestedScrollView(
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headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) {
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return <Widget>[
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SliverAppBar(
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floating: true,
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pinned: true,
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primary: true,
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title: Text(_homeAssistant != null ? _homeAssistant.locationName : ""),
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leading: IconButton(
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icon: Icon(Icons.menu),
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onPressed: () {
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_scaffoldKey.currentState.openDrawer();
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setState(() {
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_accountMenuExpanded = false;
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});
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},
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),
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bottom: empty ? null : TabBar(
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tabs: buildUIViewTabs(),
|
|
isScrollable: true,
|
|
),
|
|
),
|
|
|
|
];
|
|
},
|
|
body: empty ?
|
|
Center(
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
Icon(
|
|
MaterialDesignIcons.createIconDataFromIconName("mdi:home-assistant"),
|
|
size: 100.0,
|
|
color: Colors.blue,
|
|
),
|
|
]
|
|
),
|
|
)
|
|
:
|
|
_homeAssistant.buildViews(context, _useLovelaceUI),
|
|
);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
Widget bottomBar;
|
|
if (_showBottomBar) {
|
|
List<Widget> bottomBarChildren = [];
|
|
if (_bottomBarText != null) {
|
|
bottomBarChildren.add(
|
|
Padding(
|
|
padding: EdgeInsets.fromLTRB(
|
|
Sizes.leftWidgetPadding, Sizes.rowPadding, 0.0,
|
|
Sizes.rowPadding),
|
|
child: Text(
|
|
"$_bottomBarText",
|
|
textAlign: TextAlign.left,
|
|
softWrap: true,
|
|
),
|
|
)
|
|
|
|
);
|
|
}
|
|
if (_bottomBarProgress) {
|
|
bottomBarChildren.add(
|
|
CollectionScaleTransition(
|
|
children: <Widget>[
|
|
Icon(Icons.stop, size: 10.0, color: EntityColor.stateColor(EntityState.on),),
|
|
Icon(Icons.stop, size: 10.0, color: EntityColor.stateColor(EntityState.unavailable),),
|
|
Icon(Icons.stop, size: 10.0, color: EntityColor.stateColor(EntityState.off),),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
if (bottomBarChildren.isNotEmpty) {
|
|
bottomBar = Container(
|
|
color: _bottomBarColor,
|
|
child: Row(
|
|
mainAxisSize: MainAxisSize.max,
|
|
children: <Widget>[
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: _bottomBarProgress ? CrossAxisAlignment.center : CrossAxisAlignment.start,
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: bottomBarChildren,
|
|
),
|
|
),
|
|
_bottomBarAction
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
// This method is rerun every time setState is called.
|
|
if (_homeAssistant.ui == null || _homeAssistant.ui.views == null) {
|
|
return Scaffold(
|
|
key: _scaffoldKey,
|
|
primary: false,
|
|
drawer: _buildAppDrawer(),
|
|
bottomNavigationBar: bottomBar,
|
|
body: _buildScaffoldBody(true)
|
|
);
|
|
} else {
|
|
return Scaffold(
|
|
key: _scaffoldKey,
|
|
drawer: _buildAppDrawer(),
|
|
primary: false,
|
|
bottomNavigationBar: bottomBar,
|
|
body: DefaultTabController(
|
|
length: _homeAssistant.ui?.views?.length ?? 0,
|
|
child: _buildScaffoldBody(false),
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
WidgetsBinding.instance.removeObserver(this);
|
|
if (_stateSubscription != null) _stateSubscription.cancel();
|
|
if (_settingsSubscription != null) _settingsSubscription.cancel();
|
|
if (_serviceCallSubscription != null) _serviceCallSubscription.cancel();
|
|
if (_showEntityPageSubscription != null) _showEntityPageSubscription.cancel();
|
|
if (_refreshDataSubscription != null) _refreshDataSubscription.cancel();
|
|
if (_showErrorSubscription != null) _showErrorSubscription.cancel();
|
|
_homeAssistant.disconnect();
|
|
super.dispose();
|
|
}
|
|
}
|