forked from mirrors/material_3_expressive
71 lines
2.3 KiB
Dart
71 lines
2.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:m3e_collection/m3e_collection.dart';
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import 'section_card.dart';
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class SliderSection extends StatefulWidget {
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const SliderSection({super.key});
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@override
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State<SliderSection> createState() => _SliderSectionState();
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}
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class _SliderSectionState extends State<SliderSection> {
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double _value = 40;
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RangeValues _range = const RangeValues(25, 75);
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@override
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Widget build(BuildContext context) {
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return SectionCard(
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title: 'SliderM3E',
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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for (final size in SliderM3ESize.values) ...[
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Padding(
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padding: const EdgeInsets.symmetric(vertical: 8),
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child: Text('size: ${size.name}',
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style: Theme.of(context).textTheme.titleMedium),
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),
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Wrap(
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runSpacing: 12,
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children: [
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Padding(
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padding: const EdgeInsets.only(bottom: 8),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SliderM3E(
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value: _value,
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onChanged: (v) => setState(() => _value = v),
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min: 0,
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max: 100,
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label: _value.toStringAsFixed(0),
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size: size,
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emphasis: SliderM3EEmphasis.primary,
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startIcon: const Icon(Icons.volume_mute),
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endIcon: const Icon(Icons.volume_up),
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),
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RangeSliderM3E(
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values: _range,
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onChanged: (v) => setState(() => _range = v),
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min: 0,
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max: 100,
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size: size,
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emphasis: SliderM3EEmphasis.primary,
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labels: RangeLabels(
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_range.start.toStringAsFixed(0),
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_range.end.toStringAsFixed(0),
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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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],
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),
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);
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}
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}
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