86 lines
2.9 KiB
Dart
86 lines
2.9 KiB
Dart
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import 'package:anyway/layout.dart';
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import 'package:anyway/structs/preferences.dart';
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import 'package:anyway/utils/fetch_trip.dart';
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import 'package:flutter/material.dart';
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import "package:anyway/structs/trip.dart";
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class NewTripPage extends StatefulWidget {
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const NewTripPage({Key? key}) : super(key: key);
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@override
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_NewTripPageState createState() => _NewTripPageState();
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}
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class _NewTripPageState extends State<NewTripPage> {
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final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
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final TextEditingController latController = TextEditingController();
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final TextEditingController lonController = TextEditingController();
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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('New Trip'),
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),
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body: Form(
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key: _formKey,
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child:
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Padding(
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padding: const EdgeInsets.all(15.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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TextFormField(
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decoration: const InputDecoration(hintText: 'Lat'),
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controller: latController,
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validator: (String? value) {
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if (value == null || value.isEmpty || double.tryParse(value) == null){
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return 'Please enter a floating point number';
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}
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return null;
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},
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),
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TextFormField(
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decoration: const InputDecoration(hintText: 'Lon'),
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controller: lonController,
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validator: (String? value) {
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if (value == null || value.isEmpty || double.tryParse(value) == null){
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return 'Please enter a floating point number';
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}
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return null;
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},
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),
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Divider(height: 15, color: Colors.transparent),
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ElevatedButton(
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onPressed: () {
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if (_formKey.currentState!.validate()) {
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List<double> startPoint = [
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double.parse(latController.text),
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double.parse(lonController.text)
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];
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UserPreferences preferences = UserPreferences();
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preferences.load();
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Future<Trip> trip = fetchTrip(startPoint, preferences);
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Navigator.of(context).push(
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MaterialPageRoute(
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builder: (context) => BasePage(mainScreen: "map", trip: trip)
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)
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);
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}
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},
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child: const Text('Create trip'),
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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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