cpd_2022_zi/lib/pages/main_page.dart

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import 'package:awesome_dialog/awesome_dialog.dart';
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:smoke_cess_app/providers/page_provider.dart';
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import 'package:smoke_cess_app/providers/tasks_provider.dart';
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import 'package:smoke_cess_app/services/pages_service.dart';
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import 'package:smoke_cess_app/providers/settings_provider.dart';
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import '../widgets/todo_icon.dart';
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key});
@override
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MyHomePageState createState() => MyHomePageState();
}
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class MyHomePageState extends State<MyHomePage> {
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int _selectedIndex = 4;
bool _isConfigured = false;
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void _onItemTapped(int index) {
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PageProvider pageProvider = context.read<PageProvider>();
setState(() {
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if (_isConfigured) {
pageProvider.showForm = false;
_selectedIndex = index;
return;
}
AwesomeDialog(
context: context,
dialogType: DialogType.info,
title: 'Fehlende Konfiguration',
desc: 'Bitte QR Code Scannen!',
).show();
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});
}
@override
Widget build(BuildContext context) {
var settingsProvider = context.watch<SettingsProvider>();
var tasksProvider = context.watch<TasksProvider>();
PageProvider pageProvider = context.watch<PageProvider>();
_isConfigured = settingsProvider.initialized;
return Scaffold(
appBar: AppBar(
title: Row(
children: [
Stack(
children: [
const SizedBox(
width: 70,
),
if (pageProvider.showForm)
IconButton(
icon: const Icon(Icons.arrow_back, color: Colors.white),
onPressed: pageProvider.swap),
],
),
Text(
'${pages.values.elementAt(_selectedIndex)['title']} ${_isConfigured ? "Gruppe ${settingsProvider.settings?.group}" : ""}')
],
)),
body: pages.values.elementAt(_selectedIndex)['page'],
bottomNavigationBar: NavigationBar(
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onDestinationSelected: _onItemTapped,
selectedIndex: _selectedIndex,
destinations: pages.keys.map((key) {
return NavigationDestination(
icon: tasksProvider.tasks[key] ?? false
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? MyToDoIcon(pages[key]?['icon'])
: pages[key]!['icon'],
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label: pages[key]?['title']);
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}).toList()),
);
}
}