Files
SpotiFLAC-Mobile/lib/widgets/app_choice_chip.dart
T
zarzet e56d59c798 feat(theme): adopt Material Symbols and expressive components
The Material theme now draws its main surfaces with rounded Material
Symbols: navigation, player, mini player, queue, settings, sheets,
dialogs and shared controls. AppIcon maps legacy Icons to their symbol
and keeps outlined glyphs unfilled. Mornye keeps its original icons.

Icon buttons, text and filled buttons, dialog actions, sliders, the setup
FAB and indeterminate spinners use the Material 3 Expressive components.
Each wrapper falls back to the standard Flutter widget for Mornye, reduced
motion and custom sizing, so existing layouts and hit areas stay intact.
2026-10-13 18:27:38 +07:00

107 lines
3.5 KiB
Dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:material_3_expressive/material_3_expressive.dart';
import 'package:spotiflac_android/theme/material_expressive.dart';
import 'package:spotiflac_android/theme/mornye_theme.dart';
import 'package:spotiflac_android/widgets/app_icon.dart';
/// A single tonal selection inside a sheet, without a second glass layer.
class AppChoiceChip extends StatelessWidget {
const AppChoiceChip({
super.key,
required this.label,
required this.selected,
required this.onSelected,
this.visualDensity,
this.singleChoice = false,
this.icon,
this.count,
});
final Widget label;
final bool selected;
final ValueChanged<bool>? onSelected;
final VisualDensity? visualDensity;
final bool singleChoice;
final Widget? icon;
final int? count;
@override
Widget build(BuildContext context) {
if (materialExpressiveEnabled(context) && label is Text) {
final text = label as Text;
return MaterialExpressiveScope(
child: M3EChip(
label: text.data ?? text.textSpan?.toPlainText() ?? '',
leading: icon == null ? null : symbolIconWidget(icon!),
trailing: count == null ? null : Text('$count'),
type: M3EChipType.filter,
selected: selected,
onPressed: onSelected == null ? null : () => onSelected!(!selected),
),
);
}
if (!context.isMornye) {
final icon = this.icon == null ? null : symbolIconWidget(this.icon!);
final content = count == null
? label
: Row(
mainAxisSize: MainAxisSize.min,
children: [label, const SizedBox(width: 6), Text('$count')],
);
if (singleChoice) {
return ChoiceChip(
label: content,
avatar: icon,
selected: selected,
onSelected: onSelected,
visualDensity: visualDensity,
);
}
return FilterChip(
label: content,
avatar: icon,
selected: selected,
onSelected: onSelected,
visualDensity: visualDensity,
);
}
final scheme = Theme.of(context).colorScheme;
final foreground = onSelected == null
? scheme.onSurfaceVariant
: selected
? scheme.primary
: scheme.onSurface;
return Semantics(
selected: selected,
child: CupertinoButton(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
borderRadius: BorderRadius.circular(24),
color: selected
? scheme.primary.withValues(alpha: 0.12)
: MornyeTheme.controlFill(context),
disabledColor: MornyeTheme.controlFill(context, enabled: false),
onPressed: onSelected == null ? null : () => onSelected!(!selected),
child: DefaultTextStyle(
style: Theme.of(context).textTheme.bodyMedium!.copyWith(
color: foreground,
fontWeight: selected ? FontWeight.w600 : FontWeight.w500,
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
if (icon != null) ...[icon!, const SizedBox(width: 8)],
if (selected) ...[
Icon(CupertinoIcons.check_mark, size: 18, color: foreground),
const SizedBox(width: 8),
],
Flexible(child: label),
if (count != null) ...[const SizedBox(width: 6), Text('$count')],
],
),
),
),
);
}
}