67 lines
1.6 KiB
Dart
67 lines
1.6 KiB
Dart
import 'package:flutter/material.dart';
|
|
|
|
import 'package:anyway/layout.dart';
|
|
import 'package:anyway/structs/trip.dart';
|
|
|
|
|
|
class TripsOverview extends StatefulWidget {
|
|
final Future<List<Trip>> trips;
|
|
const TripsOverview({
|
|
super.key,
|
|
required this.trips,
|
|
});
|
|
|
|
@override
|
|
State<TripsOverview> createState() => _TripsOverviewState();
|
|
}
|
|
|
|
class _TripsOverviewState extends State<TripsOverview> {
|
|
// final Future<List<Trip>> _trips = loadTrips();
|
|
|
|
|
|
Widget listBuild (BuildContext context, AsyncSnapshot<List<Trip>> snapshot) {
|
|
List<Widget> children;
|
|
if (snapshot.hasData) {
|
|
children = List<Widget>.generate(snapshot.data!.length, (index) {
|
|
Trip trip = snapshot.data![index];
|
|
return ListTile(
|
|
title: Text("Trip to ${trip.cityName}"),
|
|
leading: Icon(Icons.pin_drop),
|
|
onTap: () {
|
|
Navigator.of(context).push(
|
|
MaterialPageRoute(
|
|
builder: (context) => BasePage(mainScreen: "map", trip: trip)
|
|
)
|
|
);
|
|
},
|
|
);
|
|
});
|
|
} else if (snapshot.hasError) {
|
|
children = [
|
|
const Icon(
|
|
Icons.error_outline,
|
|
color: Colors.red,
|
|
size: 60,
|
|
),
|
|
Padding(
|
|
padding: const EdgeInsets.only(top: 16),
|
|
child: Text('Error: ${snapshot.error}'),
|
|
),
|
|
];
|
|
} else {
|
|
children = [Center(child: CircularProgressIndicator())];
|
|
}
|
|
|
|
return ListView(
|
|
children: children,
|
|
);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return FutureBuilder(
|
|
future: widget.trips,
|
|
builder: listBuild,
|
|
);
|
|
}
|
|
} |