118 lines
3.4 KiB
Dart
118 lines
3.4 KiB
Dart
import 'package:cvak/helper/bar.dart';
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import 'package:cvak/helper/manager.dart';
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import 'package:cvak/helper/theme.dart';
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import 'package:device_info_plus/device_info_plus.dart';
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import 'package:flash/flash.dart';
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import 'package:flutter/material.dart';
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import 'package:permission_handler/permission_handler.dart';
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/*
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Copyright (C) 2022 Matyáš Caras
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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class DomovskaObrazovka extends StatefulWidget {
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const DomovskaObrazovka({super.key});
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@override
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State<DomovskaObrazovka> createState() => _DomovskaObrazovkaState();
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}
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class _DomovskaObrazovkaState extends State<DomovskaObrazovka> {
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var content = <Widget>[const CircularProgressIndicator()];
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@override
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void initState() {
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super.initState();
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nacistJizdenky();
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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: bar(context),
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drawer: drawer(1, context),
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body: Center(
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child: SizedBox(
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child: Column(mainAxisAlignment: MainAxisAlignment.center, children: [
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const Text(
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"Vaše jízdenky",
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textAlign: TextAlign.center,
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style: Vzhled.nadpis,
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),
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const SizedBox(
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height: 15,
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),
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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 nacistJizdenky() async {
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// permissions
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var androidInfo = await DeviceInfoPlugin().androidInfo;
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Map<Permission, PermissionStatus> status;
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if (androidInfo.version.sdkInt <= 32) {
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status = await [
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Permission.storage,
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].request();
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} else {
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status = await [Permission.photos].request();
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}
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var allAccepted = true;
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status.forEach((permission, status) {
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if (status != PermissionStatus.granted) {
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allAccepted = false;
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}
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});
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if (!allAccepted) {
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showFlash(
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context: context,
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duration: const Duration(seconds: 5),
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builder: (context, controller) => Flash.dialog(
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controller: controller,
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backgroundColor: Vzhled.errorColor,
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child: const Text(
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"Aplikace nedokáže bez oprávnění k úložišti pracovat!")));
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setState(() {
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content = [const Text("Chybí oprávnění!")];
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});
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return;
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}
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// permissions end
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var j = ManazerJizdenek.nahratJizdenky();
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if (j.isEmpty) {
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setState(() {
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content = [const Text("Žádné uložené jízdenky :(")];
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});
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} else {
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content = [];
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for (var jizdenka in j) {
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content.add(Column(
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children: [
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Text("${jizdenka.zeStanice} - ${jizdenka.doStanice}",
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style: Vzhled.nadpisJizdenka)
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],
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));
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}
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setState(() {});
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}
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}
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}
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