93 lines
2.7 KiB
Dart
93 lines
2.7 KiB
Dart
import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../lang/lang.dart';
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class Nastaveni extends StatefulWidget {
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const Nastaveni({Key? key}) : super(key: key);
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@override
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State<Nastaveni> createState() => _NastaveniState();
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}
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class _NastaveniState extends State<Nastaveni> {
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bool _ukladatOffline = false;
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bool _preskakovatVikend = false;
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void najitNastaveni() async {
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var preferences = await SharedPreferences.getInstance();
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setState(() {
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_ukladatOffline = preferences.getBool("offline") ?? false;
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_preskakovatVikend = preferences.getBool("skip") ?? false;
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});
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}
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void zmenitNastaveni(String key, bool value) async {
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var preferences = await SharedPreferences.getInstance();
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preferences.setBool(key, value);
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}
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@override
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void initState() {
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super.initState();
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najitNastaveni();
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}
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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(Languages.of(context)!.settings),
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),
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body: Center(
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child: SizedBox(
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width: MediaQuery.of(context).size.width / 1.1,
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child: Column(
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(Languages.of(context)!.saveOffline),
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Switch(
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value: _ukladatOffline,
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onChanged: (value) {
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setState(() async {
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_ukladatOffline = value;
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if (!value) {
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Directory appDocDir =
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await getApplicationDocumentsDirectory();
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for (var f in appDocDir.listSync()) {
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// Vymažeme obsah
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if (f.path.contains("jidelnicek")) {
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f.deleteSync();
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}
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}
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}
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zmenitNastaveni("offline", value);
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});
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})
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],
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),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(Languages.of(context)!.skipWeekend),
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Switch(
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value: _preskakovatVikend,
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onChanged: (value) {
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setState(() {
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_preskakovatVikend = value;
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zmenitNastaveni("skip", value);
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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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