vjrj
a7f3ab6974
- Fix AppState: remove removed connectivity package, fix imports (latlong2), make nullable fields optional - Fix User model: use const empty strings in const constructor instead of null - Fix model builders: add required ObjectId parameters to YourLocation and FireNotification - Implement Comparable instead of extending it for BasicLocation - Fix nullable callback handling in appActions and middleware (Completer<Null>?) - Add null checks for BuildContext in dialogs (fireAlert, homePage, etc.) - Fix nullable scaffold state access using ?. operator (activeFires, fireNotificationList) - Handle nullable FireNotification and YourLocation in genericMapBottom - Fix list type casting for widgets that can be null (<Widget?> with filtering) - Add ObjectId imports where needed for model creation - Fix Key? nullable parameter in introPage - Add required parameters to markdownPage and slider constructors - Remove connectivity-related code and imports (package removed) - Handle nullable Completer in fetchDataMiddleware All 104 errors resolved. 0 errors, 61 warnings/info remaining.
67 lines
1.9 KiB
Dart
67 lines
1.9 KiB
Dart
import 'package:comunes_flutter/comunes_flutter.dart';
|
|
import 'package:flutter/material.dart';
|
|
|
|
import 'colors.dart';
|
|
import 'generated/i18n.dart';
|
|
|
|
typedef void SlideCallback(int distance);
|
|
|
|
class FireDistanceSlider extends StatefulWidget {
|
|
final int initialValue;
|
|
final SlideCallback onSlide;
|
|
|
|
FireDistanceSlider({required this.initialValue, required this.onSlide});
|
|
|
|
@override
|
|
_FireDistanceSliderState createState() => new _FireDistanceSliderState(
|
|
initialValue: initialValue, onSlide: onSlide);
|
|
}
|
|
|
|
class _FireDistanceSliderState extends State<FireDistanceSlider> {
|
|
late int _sliderValue;
|
|
final SlideCallback onSlide;
|
|
|
|
_FireDistanceSliderState({int initialValue = 10, required this.onSlide}) {
|
|
this._sliderValue = initialValue;
|
|
}
|
|
|
|
sizeText(sliderValue) => new Text(
|
|
S.of(context).subscribeToValueAroundThisArea(sliderValue.toString()),
|
|
style: new TextStyle(color: Colors.black87));
|
|
|
|
warningText(sliderValue) => _sliderValue >= 50
|
|
? new Text(S.of(context).warningThisIsAVeryLargeArea,
|
|
style: new TextStyle(color: fires900))
|
|
: new Text('');
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
var slider = new Slider(
|
|
value: _sliderValue + 0.0,
|
|
activeColor: fires900,
|
|
inactiveColor: Colors.black45,
|
|
min: 1.0,
|
|
max: 100.0,
|
|
divisions: 99,
|
|
label: '${_sliderValue.round()}',
|
|
onChanged: (double value) {
|
|
_sliderValue = value.round();
|
|
onSlide(_sliderValue);
|
|
setState(() {});
|
|
},
|
|
);
|
|
return new Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: listWithoutNulls(<Widget>[
|
|
new SizedBox(height: 50.0),
|
|
new Row(mainAxisSize: MainAxisSize.max, children: <Widget>[slider]),
|
|
// new SizedBox(height: 5.0),
|
|
new Column(children: <Widget>[
|
|
sizeText(_sliderValue),
|
|
new SizedBox(height: 5.0),
|
|
warningText(_sliderValue)
|
|
])
|
|
]),
|
|
);
|
|
}
|
|
}
|