Files
airkjw 536807e7c8 feat(juice): button press feedback + fade screen transitions
Adds PressableScale (0.94 squish on tap-down) around the Adventure
FilledButton, Classic OutlinedButton, and each season-map stage node.
Replaces all in-app MaterialPageRoute pushes with a gentle fade+scale
PageRouteBuilder (320ms in, 240ms out) via a new fadeRoute helper.
2026-06-13 18:12:07 +09:00

38 lines
1.1 KiB
Dart

// lib/ui/widgets/pressable_scale.dart
import 'package:flutter/material.dart';
/// Wraps a tappable child with a quick scale-down on press for tactile feel.
/// If [onTap] is provided it handles the tap; otherwise the child's own
/// gesture/button handles it and this only adds the visual squish.
class PressableScale extends StatefulWidget {
const PressableScale({super.key, required this.child, this.onTap});
final Widget child;
final VoidCallback? onTap;
@override
State<PressableScale> createState() => _PressableScaleState();
}
class _PressableScaleState extends State<PressableScale> {
bool _down = false;
void _set(bool v) => setState(() => _down = v);
@override
Widget build(BuildContext context) {
return GestureDetector(
behavior: HitTestBehavior.opaque,
onTapDown: (_) => _set(true),
onTapUp: (_) => _set(false),
onTapCancel: () => _set(false),
onTap: widget.onTap,
child: AnimatedScale(
scale: _down ? 0.94 : 1.0,
duration: const Duration(milliseconds: 90),
curve: Curves.easeOut,
child: widget.child,
),
);
}
}