76 lines
2 KiB
Dart
76 lines
2 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:voyagehandbook/util/drawer.dart';
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import 'package:voyagehandbook/util/storage.dart';
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import 'package:voyagehandbook/views/pageview.dart';
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import 'package:flutter_gen/gen_l10n/app_localizations.dart';
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class DownloadsView extends StatefulWidget {
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const DownloadsView({super.key});
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@override
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State<DownloadsView> createState() => _DownloadsViewState();
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}
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class _DownloadsViewState extends State<DownloadsView> {
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@override
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void initState() {
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super.initState();
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loadDownloads();
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}
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var _content = <Widget>[];
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var _isLoading = true;
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: Text(AppLocalizations.of(context)!.downloadsTitle),
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),
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drawer: genDrawer(3, context),
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body: SizedBox(
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height: MediaQuery.of(context).size.height,
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width: MediaQuery.of(context).size.width * 0.9,
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child: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: _isLoading
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? [const CircularProgressIndicator()]
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: _content.isEmpty
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? [Text(AppLocalizations.of(context)!.noDownloads)]
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: _content,
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),
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),
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),
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);
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}
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void loadDownloads() async {
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var files = await StorageAccess.offline;
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_content = List.generate(
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files.length,
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(index) => SizedBox(
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width: MediaQuery.of(context).size.width * 0.9,
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height: MediaQuery.of(context).size.height * 0.15,
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child: InkWell(
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onTap: () => Navigator.of(context).push(
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MaterialPageRoute(
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builder: (_) => ArticleView(
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pageKey: files[index]["key"],
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name: files[index]["title"],
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),
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),
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),
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child: Padding(
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padding: const EdgeInsets.all(8),
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child: Text(files[index]["title"]),
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),
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),
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),
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);
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_isLoading = false;
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setState(() {});
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}
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}
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