mirror of
https://github.com/zarzet/SpotiFLAC-Mobile.git
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zarzet
e56d59c798
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.
118 lines
3.4 KiB
Dart
118 lines
3.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:material_3_expressive/material_3_expressive.dart';
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import 'package:spotiflac_android/theme/material_expressive.dart';
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import 'package:spotiflac_android/widgets/app_icon.dart';
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/// Expressive actions retain caller colors, disabled states and flexible labels.
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class ExpressiveButton extends StatelessWidget {
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const ExpressiveButton({
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super.key,
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required this.onPressed,
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required this.child,
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this.icon,
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this.style,
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this.outlined = false,
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this.tonal = false,
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this.text = false,
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});
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final VoidCallback? onPressed;
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final Widget child;
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final Widget? icon;
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final ButtonStyle? style;
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final bool outlined;
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final bool tonal;
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/// Low-emphasis action without a container, like [TextButton].
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final bool text;
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@override
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Widget build(BuildContext context) {
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final icon = this.icon == null ? null : symbolIconWidget(this.icon!);
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if (!materialExpressiveEnabled(context)) {
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if (icon != null) {
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// Keep the standard icon spacing and asymmetric padding.
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if (text) {
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return TextButton.icon(
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onPressed: onPressed,
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style: style,
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icon: icon,
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label: child,
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);
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}
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if (outlined) {
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return OutlinedButton.icon(
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onPressed: onPressed,
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style: style,
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icon: icon,
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label: child,
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);
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}
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if (tonal) {
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return FilledButton.tonalIcon(
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onPressed: onPressed,
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style: style,
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icon: icon,
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label: child,
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);
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}
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return FilledButton.icon(
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onPressed: onPressed,
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style: style,
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icon: icon,
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label: child,
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);
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}
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if (text) {
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return TextButton(onPressed: onPressed, style: style, child: child);
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}
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if (outlined) {
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return OutlinedButton(onPressed: onPressed, style: style, child: child);
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}
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if (tonal) {
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return FilledButton.tonal(
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onPressed: onPressed,
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style: style,
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child: child,
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);
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}
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return FilledButton(onPressed: onPressed, style: style, child: child);
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}
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final content = Row(
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mainAxisSize: MainAxisSize.min,
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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if (icon != null) ...[icon, const SizedBox(width: 8)],
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Flexible(child: child),
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],
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);
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final states = <WidgetState>{if (onPressed == null) WidgetState.disabled};
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return MaterialExpressiveScope(
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child: M3EButton(
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onPressed: onPressed,
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style: text
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? M3EButtonStyle.text
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: outlined
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? M3EButtonStyle.outlined
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: tonal
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? M3EButtonStyle.tonal
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: M3EButtonStyle.filled,
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decoration: M3EButtonDecoration(
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backgroundColor: style?.backgroundColor,
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foregroundColor: style?.foregroundColor,
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overlayColor: style?.overlayColor,
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side: style?.side,
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minimumSize:
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style?.minimumSize?.resolve(states) ?? const Size(48, 48),
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maximumSize: style?.maximumSize?.resolve(states),
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fixedSize: style?.fixedSize?.resolve(states),
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padding: style?.padding?.resolve(states),
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textStyle: style?.textStyle?.resolve(states),
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iconSize: style?.iconSize?.resolve(states),
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),
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child: content,
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),
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);
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}
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}
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