258 lines
11 KiB
Dart
258 lines
11 KiB
Dart
import 'dart:convert';
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import 'package:auto_size_text/auto_size_text.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:manager_api/api.dart';
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import 'package:mymuseum_visitapp/Components/Loading.dart';
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import 'package:mymuseum_visitapp/Components/SearchBox.dart';
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import 'package:mymuseum_visitapp/Components/SearchNumberBox.dart';
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import 'package:mymuseum_visitapp/Helpers/DatabaseHelper.dart';
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import 'package:mymuseum_visitapp/Helpers/requirement_state_controller.dart';
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import 'package:mymuseum_visitapp/Helpers/translationHelper.dart';
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import 'package:mymuseum_visitapp/Models/visitContext.dart';
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import 'package:mymuseum_visitapp/Screens/Article/article.dart';
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import 'package:mymuseum_visitapp/Screens/Visit/visit.dart';
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import 'package:mymuseum_visitapp/Services/apiService.dart';
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import 'package:mymuseum_visitapp/Services/downloadConfiguration.dart';
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import 'package:mymuseum_visitapp/app_context.dart';
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import 'package:mymuseum_visitapp/constants.dart';
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import 'package:provider/provider.dart';
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class ConfigurationsList extends StatefulWidget {
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const ConfigurationsList({Key? key, required this.configurations, required this.alreadyDownloaded, required this.requestRefresh}) : super(key: key);
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final List<ConfigurationDTO> configurations;
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final List<String?> alreadyDownloaded;
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final Function requestRefresh;
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@override
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State<ConfigurationsList> createState() => _ConfigurationsListState();
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}
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class _ConfigurationsListState extends State<ConfigurationsList> with WidgetsBindingObserver {
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final controller = Get.find<RequirementStateController>();
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List<ConfigurationDTO> configurations = [];
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List<String?> alreadyDownloaded = [];
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VisitAppContext? visitAppContext;
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@override
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void initState() {
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configurations = widget.configurations;
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alreadyDownloaded = widget.alreadyDownloaded;
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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Size size = MediaQuery.of(context).size;
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final appContext = Provider.of<AppContext>(context);
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visitAppContext = appContext.getContext();
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return ListView.builder(
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shrinkWrap: true, //I've set this as true here depending on what your listview content is
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//physics: NeverScrollableScrollPhysics(),//This prevents scrolling, but may inhibit refresh indicator, remove as you need
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itemBuilder: (BuildContext context, int index) {
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return InkWell(
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onTap: () async {
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VisitAppContext visitAppContext = appContext.getContext();
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if(configurations[index].isOffline! && alreadyDownloaded.any((c) => c == configurations[index].id)) {
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if(!configurations[index].languages!.contains(visitAppContext.language)) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(TranslationHelper.getFromLocale("languageNotSupported", appContext)), backgroundColor: kBlue2),
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);
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} else {
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// Update context
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visitAppContext.configuration = configurations[index];
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visitAppContext.sectionIds = List<SectionDTO>.from(await DatabaseHelper.instance.queryWithConfigurationId(DatabaseTableType.sections, visitAppContext.configuration!.id!)).map((e) => e.id).toList();
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appContext.setContext(visitAppContext);
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print("PAUSE SCANNN");
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controller.pauseScanning();
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => VisitPage(configurationId: configurations[index].id!)
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),
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);
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/*Navigator.of(context).pushReplacement(MaterialPageRoute(
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builder: (context) => VisitPage(configurationId: configurations[index].id!),
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));*/
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}
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} else {
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if(configurations[index].isOffline!) {
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// Not already downloaded
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(TranslationHelper.getFromLocale("visitDownloadWarning", appContext)), backgroundColor: kBlue2),
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);
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} else {
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// Online mode
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// Update context
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visitAppContext.configuration = configurations[index];
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List<SectionDTO>? sections = await ApiService.getAllSections(appContext.clientAPI, visitAppContext.configuration!.id!);
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if(sections != null) {
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visitAppContext.sectionIds = sections.map((e) => e.id).toList();
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}
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print("PAUSE SCANNN");
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controller.pauseScanning();
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => VisitPage(configurationId: configurations[index].id!)
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),
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);
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/*Navigator.of(context).pushReplacement(MaterialPageRoute(
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builder: (context) => VisitPage(configurationId: configurations[index].id!),
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));*/
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}
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}
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},
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child: Container(
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height: size.height*0.15,
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decoration: boxDecoration(configurations[index], false),
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margin: const EdgeInsets.symmetric(vertical: 10, horizontal: 20),
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child: Stack(
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children: [
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Row(
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children: [
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if(configurations[index].imageId != null)
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 0),
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height: 136,
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// image is square but we add extra 20 + 20 padding thats why width is 200
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width: size.width*0.3,
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child: FutureBuilder(
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future: ApiService.getResource(appContext, configurations[index].imageId!),
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builder: (context, AsyncSnapshot<dynamic> snapshot) {
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if (snapshot.connectionState == ConnectionState.done) {
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return snapshot.data != null ? Container(
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child: ClipRRect(
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borderRadius: const BorderRadius.only(topLeft: Radius.circular(20), bottomLeft: Radius.circular(20)),
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child: Image.memory(
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base64Decode(snapshot.data.data!),
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fit: BoxFit.cover
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),
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),
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) : const Text("");
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} else if (snapshot.connectionState == ConnectionState.none) {
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return Text(TranslationHelper.getFromLocale("noData", appContext));
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} else {
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return Center(
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child: SizedBox(
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height: size.height * 0.15,
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child: const Loading()
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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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Align(
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alignment: Alignment.topLeft,
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child: Container(
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width: size.width*0.45,
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child: Center(
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child: Padding(
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padding: const EdgeInsets.only(left: 10),
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child: AutoSizeText(
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TranslationHelper.get(configurations[index].title, appContext),
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style: const TextStyle(fontSize: kMenuTitleDetailSize),
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maxFontSize: 18,
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maxLines: 2,
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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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if(configurations[index].isOffline!)
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Positioned(
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bottom: 0,
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right: 0,
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child: Container(
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width: 45,
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height: 45,
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decoration: BoxDecoration(
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shape: BoxShape.rectangle,
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color: kBlue1,
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borderRadius: BorderRadius.circular(20.0),
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),
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margin: const EdgeInsets.all(8),
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child: InkWell(
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onTap: () async {
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await downloadClicked(appContext, configurations[index]);
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widget.requestRefresh();
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},
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child: configurations[index].isOffline! && !alreadyDownloaded.any((c) => c == configurations[index].id) ?
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const Icon(Icons.download, color: Colors.white) : const Icon(Icons.refresh, color: Colors.white),
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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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itemCount: configurations.length
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);
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}
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Future<void> downloadClicked(AppContext appContext, ConfigurationDTO configuration) async {
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String loadingtext = TranslationHelper.getFromLocale("downloadConfiguration", appContext);
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showDialog(
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barrierDismissible: false,
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context: context,
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builder: (_) {
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return Dialog(
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backgroundColor: Colors.white,
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child: Padding(
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padding: const EdgeInsets.symmetric(vertical: 20),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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const CircularProgressIndicator(),
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const SizedBox(
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height: 15,
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),
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Text(loadingtext)
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],
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),
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),
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);
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});
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var isFinish = await DownloadConfiguration.downloadClicked(appContext, configuration);
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print("C4EST FINIITO");
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print(isFinish);
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Navigator.of(context).pop();
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}
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}
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boxDecoration(ConfigurationDTO configuration, bool isSelected) {
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return BoxDecoration(
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color: Colors.white,
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shape: BoxShape.rectangle,
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borderRadius: BorderRadius.circular(20.0),
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border: Border.all(
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color: kBlue0.withOpacity(0.35),
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width: 0.2,
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),
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boxShadow: [
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BoxShadow(
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color: kBlue0.withOpacity(0.35),
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//spreadRadius: 0.15,
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blurRadius: 27,
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offset: const Offset(0, 15), // changes position of shadow
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),
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],
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);
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} |