77 lines
1.9 KiB
Dart
77 lines
1.9 KiB
Dart
import 'dart:ui';
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import 'package:flutter/material.dart';
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import 'package:auto_size_text/auto_size_text.dart';
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import 'package:anyway/structs/trip.dart';
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import 'package:anyway/pages/current_trip.dart';
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class CurrentTripLoadingIndicator extends StatefulWidget {
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final Trip trip;
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const CurrentTripLoadingIndicator({
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super.key,
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required this.trip,
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});
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@override
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State<CurrentTripLoadingIndicator> createState() => _CurrentTripLoadingIndicatorState();
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}
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Widget bottomLoadingIndicator = Container(
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height: 20.0, // Increase the height to take up more vertical space
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child: ImageFiltered(
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imageFilter: ImageFilter.blur(sigmaX: 5.0, sigmaY: 5.0), // Apply blur effect
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child: Padding(padding: EdgeInsets.all(10), child: CircularProgressIndicator(),)
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),
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);
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Widget loadingText(Trip trip) => FutureBuilder(
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future: trip.cityName,
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builder: (BuildContext context, AsyncSnapshot<String> snapshot) {
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Widget greeter;
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if (snapshot.hasData) {
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greeter = AutoSizeText(
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maxLines: 1,
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'Generating your trip to ${snapshot.data}...',
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style: greeterStyle,
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);
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} else if (snapshot.hasError) {
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// the exact error is shown in the central part of the trip overview. No need to show it here
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greeter = AutoSizeText(
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maxLines: 1,
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'Error while loading trip.',
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style: greeterStyle,
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);
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} else {
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greeter = AutoSizeText(
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maxLines: 1,
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'Generating your trip...',
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style: greeterStyle,
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);
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}
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return greeter;
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}
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);
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class _CurrentTripLoadingIndicatorState extends State<CurrentTripLoadingIndicator> {
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@override
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Widget build(BuildContext context) => Stack(
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fit: StackFit.expand,
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children: [
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Center(child: loadingText(widget.trip)),
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Align(
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alignment: Alignment.bottomCenter,
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child: bottomLoadingIndicator,
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)
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],
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);
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}
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