72 lines
No EOL
2 KiB
Dart
72 lines
No EOL
2 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:pizzaplanner/entities/pizza_event.dart';
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import 'package:pizzaplanner/widgets/pizza_event_widget.dart';
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import 'package:hive/hive.dart';
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import 'package:hive_flutter/hive_flutter.dart';
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class PizzaEventsPage extends StatefulWidget {
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@override
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PizzaEventsState createState() => PizzaEventsState();
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}
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class PizzaEventsState extends State<PizzaEventsPage> {
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List<PizzaEvent> pizzaEvents = <PizzaEvent>[
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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: const Text("Pizza Events"),
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),
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body: Container(
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padding: const EdgeInsets.all(16),
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child: ValueListenableBuilder(
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valueListenable: Hive.box<PizzaEvent>("PizzaEvents").listenable(),
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builder: (context, Box<PizzaEvent> box, widget) {
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if (box.isEmpty){
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return Container();
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}
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return ListView.separated(
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padding: const EdgeInsets.all(8),
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itemCount: box.length,
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itemBuilder: (BuildContext context, int i) => PizzaEventWidget(box.getAt(i)!),
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separatorBuilder: (BuildContext context, int i) => const Divider(),
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);
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}
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),
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),
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floatingActionButton: FloatingActionButton(
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onPressed: () async {
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final dynamic newPizzaEvent = await Navigator.pushNamed(
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context,
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"/event/pick_recipe",
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);
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if (newPizzaEvent != null){
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addPizzaEvent(newPizzaEvent as PizzaEvent);
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}
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},
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tooltip: "Add Pizza Plans",
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child: Center(
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child: Row(
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children: const <Widget>[
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Icon(Icons.add),
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Icon(Icons.local_pizza_rounded),
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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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void addPizzaEvent(PizzaEvent pizzaEvent){
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setState(() {
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pizzaEvents.add(
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pizzaEvent
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);
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});
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}
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} |