mirror of
https://bitbucket.org/FransoletThomas/tablet-app.git
synced 2025-12-06 08:31:19 +00:00
530 lines
23 KiB
Dart
530 lines
23 KiB
Dart
import 'dart:async';
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import 'dart:convert';
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import 'dart:io';
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import 'dart:math';
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import 'package:cached_network_image/cached_network_image.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/rendering.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_widget_from_html/flutter_widget_from_html.dart';
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import 'package:manager_api/api.dart';
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import 'package:provider/provider.dart';
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import 'package:tablet_app/Components/loading.dart';
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import 'package:tablet_app/Components/loading_common.dart';
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import 'package:tablet_app/Helpers/DatabaseHelper.dart';
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import 'package:tablet_app/Helpers/ImageCustomProvider.dart';
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import 'package:tablet_app/Helpers/MQTTHelper.dart';
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import 'package:tablet_app/Models/WeatherData.dart';
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import 'package:tablet_app/Screens/Agenda/agenda_view.dart';
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import 'package:tablet_app/Screens/Article/article_view.dart';
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import 'package:tablet_app/Screens/Configuration/config_view.dart';
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import 'package:tablet_app/Screens/MainView/weather_view.dart';
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import 'package:tablet_app/Screens/Map/map_context.dart';
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import 'package:tablet_app/Screens/Map/map_view.dart';
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import 'package:tablet_app/Models/map-marker.dart';
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import 'package:tablet_app/Models/tabletContext.dart';
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import 'package:tablet_app/Screens/Menu/menu_view.dart';
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import 'package:tablet_app/Screens/PDF/pdf_view.dart';
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import 'package:tablet_app/Screens/Puzzle/puzzle_view.dart';
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import 'package:tablet_app/Screens/Slider/slider_view.dart';
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import 'package:tablet_app/Screens/Video/video_view.dart';
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import 'package:tablet_app/Screens/Web/web_view.dart';
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import 'package:tablet_app/Services/downloadService.dart';
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import 'package:tablet_app/app_context.dart';
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import 'package:tablet_app/constants.dart';
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import 'package:intl/intl.dart';
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import '../Quizz/quizz_view.dart';
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import 'language_selection.dart';
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class MainViewWidget extends StatefulWidget {
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MainViewWidget();
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@override
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_MainViewWidget createState() => _MainViewWidget();
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}
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class _MainViewWidget extends State<MainViewWidget> {
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Size sizeScreen = new Size(1080.0, 1920.0); // Tablet resolution
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SectionDTO? sectionSelected;
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late ConfigurationDTO configurationDTO;
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ValueNotifier<DateTime?> currentHourDate = ValueNotifier<DateTime?>((DateTime.now().toUtc()).add(Duration(hours: 1)));
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late Color backgroundColor;
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int rowCount = 4;
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List<SectionDTO>? sectionsLocal;
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bool isInit = true; // Use to make it faster and to load resource at init
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bool isDialogOpen = false;
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@override
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void initState() {
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final appContext = Provider.of<AppContext>(context, listen: false);
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configurationDTO = appContext.getContext().configuration;
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if(configurationDTO.isHour != null && configurationDTO.isHour!) {
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Timer.periodic(Duration(seconds: 1), (Timer t) => _getTime(currentHourDate));
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}
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print("Init state helloowww");
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super.initState();
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}
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void _getTime(ValueNotifier<DateTime?> valueNotifier) {
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//final DateTime now = DateTime.now();
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//final String formattedDateTime = _formatDateTime(now);
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//setState(() {
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//_timeString = formattedDateTime;
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valueNotifier.value = (DateTime.now().toUtc()).add(Duration(hours: 1));
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//});
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}
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@override
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Widget build(BuildContext context) {
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final appContext = Provider.of<AppContext>(context);
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SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: []);
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Size size = MediaQuery.of(context).size;
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backgroundColor = appContext.getContext().configuration != null ? new Color(int.parse(appContext.getContext().configuration.secondaryColor.split('(0x')[1].split(')')[0], radix: 16)) : Colors.white;
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Color textColor = backgroundColor.computeLuminance() > 0.5 ? Colors.black : Colors.white;
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// TODO REMOVE
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/*if (!MQTTHelper.instance.isInstantiated)
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MQTTHelper.instance.connect(appContext);*/
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if(sectionSelected != null) {
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var elementToShow;
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switch (sectionSelected!.type) {
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case SectionType.map : // MAP
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elementToShow = ChangeNotifierProvider<MapContext>(
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create: (_) =>
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MapContext(new MapMarker(
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latitude: null,
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longitude: null,
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title: '',
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description: '')),
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child: MapViewWidget(section: sectionSelected!) /*FutureBuilder(
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future: _url,
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builder: (BuildContext context, AsyncSnapshot snapshot) => snapshot.hasData
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? WebViewWidget(url: snapshot.data,)
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: CircularProgressIndicator()),*/
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);
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break;
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case SectionType.web : // WEB
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elementToShow = WebView(section: sectionSelected);
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break;
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case SectionType.video : // Video
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elementToShow = VideoView(section: sectionSelected);
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break;
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case SectionType.slider :
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elementToShow = SliderView(section: sectionSelected);
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break;
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case SectionType.menu :
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elementToShow = MenuView(section: sectionSelected!);
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break;
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case SectionType.quizz :
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elementToShow = QuizzView(section: sectionSelected);
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break;
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case SectionType.pdf :
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elementToShow = PDFViewWidget(section: sectionSelected);
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break;
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case SectionType.puzzle :
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elementToShow = PuzzleView(section: sectionSelected);
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break;
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case SectionType.agenda :
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elementToShow = AgendaView(section: sectionSelected);
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break;
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/*case SectionType.article : // TODO
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elementToShow = ArticleView(section: sectionSelected);
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break;*/
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default:
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elementToShow = Text("Ce type n'est pas supporté");
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break;
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}
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return Scaffold(
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body: SingleChildScrollView(
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child: Container(
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height: size.height,
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width: size.width,
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color: configurationDTO.imageId == null ? configurationDTO.secondaryColor != null ? new Color(int.parse(configurationDTO.secondaryColor!.split('(0x')[1].split(')')[0], radix: 16)): kBackgroundGrey : null,
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decoration: configurationDTO.imageId != null ? BoxDecoration(
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image: new DecorationImage(
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fit: BoxFit.cover,
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colorFilter: new ColorFilter.mode(Colors.white.withOpacity(0.8), BlendMode.lighten),
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image: ImageCustomProvider.getImageProvider(appContext, configurationDTO.imageId!, configurationDTO.imageSource!),
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),
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) : null,
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child: Column(
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children: [
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Container(
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width: size.width,
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height: size.height * 0.12,
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child: Row(
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children: [
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Padding(
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padding: const EdgeInsets.only(left: 15.0, top: 10.0),
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child: AspectRatio(
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aspectRatio: 4 / 4,
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child: Container(
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/*width: 125,
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height: 125,*/
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decoration: boxDecoration(appContext, sectionSelected!, true),
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),
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),
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),
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SizedBox(
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width: 25,
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),
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Padding(
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padding: const EdgeInsets.all(8.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Expanded(
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child: Align(
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alignment: Alignment.centerLeft,
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child: HtmlWidget(
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sectionSelected!.title!.firstWhere((translation) => translation.language == appContext.getContext().language).value!,
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textStyle: new TextStyle(fontSize: kIsWeb ? kWebSectionTitleDetailSize : kSectionTitleDetailSize, color: textColor),
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)
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)
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),
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if(sectionSelected!.description!.firstWhere((translation) => translation.language == appContext.getContext().language).value != null && sectionSelected!.description!.firstWhere((translation) => translation.language == appContext.getContext().language).value!.trim().isNotEmpty)
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Expanded(
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child: Align(
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alignment: Alignment.centerLeft,
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child: HtmlWidget(
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sectionSelected!.description!.firstWhere((translation) => translation.language == appContext.getContext().language).value!,
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textStyle: new TextStyle(fontSize: kIsWeb? kWebSectionDescriptionDetailSize : kSectionDescriptionDetailSize, color: textColor),
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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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),
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),
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Padding(
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padding: sectionSelected!.type != SectionType.slider ? const EdgeInsets.only(left: 15.0, right: 15.0, top: 15.0) : const EdgeInsets.only(top: 15.0),
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child: Container(
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width: size.width,
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height: size.height * 0.85,
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decoration: sectionSelected!.type != SectionType.video && sectionSelected!.type != SectionType.web && sectionSelected!.type != SectionType.slider && sectionSelected!.type != SectionType.map ? BoxDecoration(
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color: kBackgroundLight,
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shape: BoxShape.rectangle,
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borderRadius: BorderRadius.circular(30.0),
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boxShadow: [
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BoxShadow(
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color: kBackgroundSecondGrey,
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spreadRadius: 0.5,
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blurRadius: 5,
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offset: Offset(0, 1.5), // changes position of shadow
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),
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],
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) : null,
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child: Padding(
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padding: const EdgeInsets.all(0.0),
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child: elementToShow),
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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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floatingActionButtonLocation: FloatingActionButtonLocation.endTop,
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floatingActionButton: Padding(
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padding: const EdgeInsets.only(top: kIsWeb ? 16.0 : 16.0),
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child: Container(
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height: kIsWeb ? size.height *0.08 : size.height *0.08,
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width: kIsWeb ? size.width *0.08: size.width *0.08,
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child: FittedBox(
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child: FloatingActionButton.extended(
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backgroundColor: kBackgroundColor,
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focusColor: kBackgroundColor,
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splashColor: kBackgroundColor,
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onPressed: () {
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setState(() {
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sectionSelected = null;
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});
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},
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icon: Icon(Icons.arrow_back, color: Colors.grey),
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label: Text("Menu", style: TextStyle(color: Colors.black))
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),
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),
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),
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),
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);
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} else {
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return Scaffold(
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body: Container(
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height: size.height,
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width: size.width,
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color: configurationDTO.imageId == null ? configurationDTO.secondaryColor != null ? backgroundColor : kBackgroundGrey : null,
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decoration: configurationDTO.imageId != null ? BoxDecoration(
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image: new DecorationImage(
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fit: BoxFit.cover,
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colorFilter: new ColorFilter.mode(Colors.grey.withOpacity(0.1), BlendMode.color),
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image: ImageCustomProvider.getImageProvider(appContext, configurationDTO.imageId!, configurationDTO.imageSource!)
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),
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) : null,
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child: Stack(
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children: [
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if(currentHourDate.value != null)
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ValueListenableBuilder<DateTime?>(
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valueListenable: currentHourDate,
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builder: (context, value, _) {
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return Positioned(
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top: 0,
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left: 0,
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if(value != null && configurationDTO.isHour!)
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Text(DateFormat('HH:mm').format(value), style: TextStyle(fontSize: 20, color: textColor)),
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if(value != null && configurationDTO.isDate!)
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if(appContext.getContext().language.toString().toUpperCase() == "EN")
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Text(DateFormat('MM/dd').format(value), style: TextStyle(fontSize: 15, color: textColor)),
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if(value != null && configurationDTO.isDate!)
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if(appContext.getContext().language.toString().toUpperCase() != "EN")
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Text(DateFormat('dd/MM').format(value), style: TextStyle(fontSize: 15, color: textColor)),
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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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LanguageSelection(size: size),
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Center(
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child: Container(
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height: kIsWeb ? size.height : size.height * 0.85,
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width: size.width * 0.9,
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child: isInit ? FutureBuilder(
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future: getSections(size, appContext),
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builder: (context, AsyncSnapshot<dynamic> snapshot) {
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if (snapshot.connectionState == ConnectionState.done) {
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if (snapshot.data == null) {
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// Show select config
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return Text("");
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}
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else {
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return getGridSections(appContext);
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}
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} else if (snapshot.connectionState == ConnectionState.none) {
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return Text("No data");
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} else {
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return Center(
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child: Container(
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child: LoadingCommon()
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)
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);
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}
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}
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) : getGridSections(appContext),
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),
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),
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if(configurationDTO.weatherCity != null && configurationDTO.weatherCity!.length > 2 && configurationDTO.weatherResult != null)
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Positioned(
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bottom: 0,
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left: 0,
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child: Padding(
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padding: const EdgeInsets.all(5.0),
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child: Builder(
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builder: (context) {
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Map<String, dynamic> weatherResultInJson = jsonDecode(configurationDTO.weatherResult!);
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WeatherData weatherDataResult = WeatherData.fromJson(weatherResultInJson);
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return WeatherView(weatherData: weatherDataResult);
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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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}
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Future<ConfigurationDTO?> getCurrentConfiguration(dynamic appContext) async {
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TabletAppContext tabletAppContext = await appContext.getContext();
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try {
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ConfigurationDTO? configurationDTO = await tabletAppContext.clientAPI!.configurationApi!.configurationGetDetail(tabletAppContext.configuration!.id!);
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tabletAppContext.configuration = configurationDTO;
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backgroundColor = tabletAppContext.configuration != null ? new Color(int.parse(appContext.getContext().configuration.secondaryColor.split('(0x')[1].split(')')[0], radix: 16)) : Colors.white;
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TabletAppContext? localContext = await DatabaseHelper.instance.getData();
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if (localContext != null) { // Check if sql DB exist
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await DatabaseHelper.instance.update(tabletAppContext);
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} else {
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await DatabaseHelper.instance.insert(tabletAppContext);
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}
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/*
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appContext.setContext(tabletAppContext);
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// STORE IT LOCALLY (SQLite)
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TabletAppContext? localContext = await DatabaseHelper.instance.getData();
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if (localContext != null) { // Check if sql DB exist
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await DatabaseHelper.instance.update(tabletAppContext);
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} else {
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await DatabaseHelper.instance.insert(tabletAppContext);
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}*/
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return configurationDTO;
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} catch (e) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Une erreur est survenue lors de la récupération de la configuration'),
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),
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);
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}
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}
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Future<List<SectionDTO>?> getSections(Size size, dynamic appContext) async {
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TabletAppContext tabletAppContext = await appContext.getContext();
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// DIALOG HERE
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if(!isDialogOpen) {
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isDialogOpen = true;
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var result = await showDialog(
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builder: (BuildContext dialogContext) => AlertDialog(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(20.0))
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),
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content: Container(
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width: 400,
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height: 200,
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child: DownloadConfigurationWidget(),
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),
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actions: <Widget>[],
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), context: context
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);
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isDialogOpen = false;
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} else {
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print("ALREADY OPEN LAAAA");
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}
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await getCurrentConfiguration(appContext);
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print(sectionsLocal);
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if(isInit) {
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try {
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List<SectionDTO>? sections = await tabletAppContext.clientAPI!.sectionApi!.sectionGetFromConfiguration(tabletAppContext.configuration!.id!);
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sections!.sort((a, b) => a.order!.compareTo(b.order!));
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sectionsLocal = sections;
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isInit = false;
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return sections;
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} catch (e) {
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print(e);
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print("IN CATCH");
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Navigator.pushAndRemoveUntil(
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context,
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MaterialPageRoute(
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builder: (context) {
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return ConfigViewWidget();
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},
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),
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(Route<dynamic> route) => false // For pushAndRemoveUntil
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);
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}
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}
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return sectionsLocal;
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}
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getGridSections(AppContext appContext) {
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if(sectionsLocal != null) {
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var isPortrait = MediaQuery.of(context).orientation == Orientation.portrait;
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return Center(
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child: GridView.builder(
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shrinkWrap: true,
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gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: rowCount),
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itemCount: sectionsLocal!.length,
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itemBuilder: (BuildContext context, int index) {
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return InkWell(
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onTap: () {
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setState(() {
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sectionSelected = sectionsLocal![index];
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});
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},
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child: Container(
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decoration: boxDecoration(appContext, sectionsLocal![index], false),
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padding: const EdgeInsets.all(18),
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margin: EdgeInsets.symmetric(vertical: 25, horizontal: 25),
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child: Align(
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alignment: Alignment.bottomRight,
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child: FractionallySizedBox(
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heightFactor: 0.5,
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child: Container(
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//color: Colors.green,
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child: SizedBox(
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width: double.infinity,
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child: Align(
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alignment: Alignment.centerRight,
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child: HtmlWidget(
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sectionsLocal![index].title!.firstWhere((translation) => translation.language == appContext.getContext().language).value ?? "",
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customStylesBuilder: (element) {
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return {'text-align': 'right'};
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},
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textStyle: TextStyle(fontSize: isPortrait ? 10 : 25),//calculateFontSize(constraints.maxWidth, constraints.maxHeight, kIsWeb ? kWebMenuTitleDetailSize : kMenuTitleDetailSize)),
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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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);
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}
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),
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);
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} else {
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Center(
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child: Text("Aucune section à afficher", style: TextStyle(fontSize: kNoneInfoOrIncorrect)),
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);
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}
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}
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}
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double calculateFontSize(double parentWidth, double parentHeight, double baseSize) {
|
|
// La taille de base est basée sur la taille définie dans vos constantes (kWebMenuTitleDetailSize ou kMenuTitleDetailSize).
|
|
// Vous pouvez ajuster ce facteur en fonction de vos besoins.
|
|
double scaleFactor = 0.8;
|
|
|
|
// Calculez la taille de la police en fonction de la largeur et de la hauteur maximales disponibles
|
|
//double calculatedFontSize = parentWidth * scaleFactor;
|
|
|
|
// Vous pouvez également prendre en compte la hauteur ici si nécessaire
|
|
double calculatedFontSize = min(parentWidth, parentHeight) * scaleFactor;
|
|
|
|
// Utilisez la plus petite valeur entre la taille de base et la taille calculée
|
|
return calculatedFontSize < baseSize ? calculatedFontSize : baseSize;
|
|
}
|
|
|
|
boxDecoration(AppContext appContext, SectionDTO section, bool isSelected) {
|
|
return BoxDecoration(
|
|
color: kBackgroundLight,
|
|
shape: BoxShape.rectangle,
|
|
borderRadius: BorderRadius.circular(30.0),
|
|
image: section.imageSource != null ? new DecorationImage(
|
|
fit: BoxFit.cover,
|
|
colorFilter: !isSelected? new ColorFilter.mode(kBackgroundLight.withOpacity(0.2), BlendMode.dstATop) : null,
|
|
image: ImageCustomProvider.getImageProvider(appContext, section.imageId!, section.imageSource!),
|
|
): null,
|
|
boxShadow: [
|
|
BoxShadow(
|
|
color: kBackgroundSecondGrey,
|
|
spreadRadius: 0.5,
|
|
blurRadius: 5,
|
|
offset: Offset(0, 1.5), // changes position of shadow
|
|
),
|
|
],
|
|
);
|
|
} |