39 lines
1.0 KiB
Dart
39 lines
1.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:mensaapp/pages/pageAmbiente.dart';
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import 'package:mensaapp/pages/pageEssen.dart';
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import 'package:mensaapp/pages/pageEssenSelect.dart';
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import 'package:mensaapp/pages/pageService.dart';
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import 'package:mensaapp/pages/pageAnmerkungen.dart';
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import 'package:mensaapp/pages/pageSpezielleErnaehrung.dart';
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class PageProvider extends ChangeNotifier {
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int selectedPage = 0;
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int selectedEssenID = 0;
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String selectedEssenName = "";
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List<Widget> pages = [
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const PageEssenSelect(),
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const PageAmbiente(),
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const PageService(),
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const PageAnmerkungen(),
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const PageSpezielleErnaehrung()
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];
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void changePage(int index) {
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selectedPage = index;
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notifyListeners();
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}
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void setSelectedEssen(int id, String name) {
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selectedEssenName = name;
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selectedEssenID = id;
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pages[0] = const PageEssen();
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notifyListeners();
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}
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void resetSelectedEssen() {
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selectedEssenName = "";
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selectedEssenID = 0;
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pages[0] = const PageEssenSelect();
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notifyListeners();
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}
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} |