vjrj
2bf42ce262
Remove the external comunes-flutter library dependency and replace all its components with local implementations: - Utility functions: Created lib/utils/widget_utils.dart with compactWidgets() and ellipse() functions, replacing the comunes-flutter helpers with modern Dart null-safety patterns (whereType instead of where(notNull)) - Secret loader: Inlined as lib/utils/secret_loader.dart for loading JSON config - Layout widgets: Replaced CenteredRow/CenteredColumn with standard Row/Column with MainAxisAlignment.center - Intro screens: Copied AppIntroPage and MaterialAppWithIntro locally in lib/widgets/ with cleaned-up deprecated code patterns - Button widget: Created lib/widgets/rounded_btn.dart for the RoundedBtn used in activeFires.dart Changes span 20 files: - 5 new utility/widget files created - Updated imports in 15 files - Removed path dependency from pubspec.yaml - All functionality preserved, build verified with flutter pub get Impact: - Removes external dependency, simplifying project structure - Modern Dart patterns (proper null-safety) - Better code clarity with explicit widget properties - Easier onboarding (no 'what is comunes-flutter?' questions)
70 lines
1.9 KiB
Dart
70 lines
1.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'colors.dart';
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import 'generated/i18n.dart';
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import 'utils/widget_utils.dart';
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typedef SlideCallback = void Function(int distance);
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class FireDistanceSlider extends StatefulWidget {
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const FireDistanceSlider(
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{super.key, required this.initialValue, required this.onSlide});
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final int initialValue;
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final SlideCallback onSlide;
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@override
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_FireDistanceSliderState createState() => _FireDistanceSliderState();
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}
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class _FireDistanceSliderState extends State<FireDistanceSlider> {
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_FireDistanceSliderState();
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late int _sliderValue;
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late final SlideCallback onSlide;
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@override
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void initState() {
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super.initState();
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_sliderValue = widget.initialValue;
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onSlide = widget.onSlide;
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}
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Widget sizeText(int sliderValue) =>
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Text(S.of(context).subscribeToValueAroundThisArea(sliderValue.toString()),
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style: const TextStyle(color: Colors.black87));
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Widget warningText(int sliderValue) => _sliderValue >= 50
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? Text(S.of(context).warningThisIsAVeryLargeArea,
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style: const TextStyle(color: fires900))
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: const Text('');
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@override
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Widget build(BuildContext context) {
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final Slider slider = Slider(
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value: _sliderValue + 0.0,
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activeColor: fires900,
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inactiveColor: Colors.black45,
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min: 1.0,
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max: 100.0,
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divisions: 99,
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label: '$_sliderValue',
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onChanged: (double value) {
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_sliderValue = value.round();
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onSlide(_sliderValue);
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setState(() {});
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},
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);
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return Column(
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mainAxisSize: MainAxisSize.min,
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children: compactWidgets(<Widget?>[
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const SizedBox(height: 50.0),
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Row(children: <Widget>[slider]),
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// new SizedBox(height: 5.0),
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Column(children: <Widget>[
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sizeText(_sliderValue),
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const SizedBox(height: 5.0),
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warningText(_sliderValue)
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])
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]),
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);
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}
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}
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