53 lines
1.6 KiB
Dart
53 lines
1.6 KiB
Dart
import 'package:flutter/material.dart';
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import '../theme/app_theme.dart';
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/// Primary CTA — Soft Neutral ink fill (API name kept for call sites).
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class PrimaryGradientButton extends StatelessWidget {
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const PrimaryGradientButton({
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super.key,
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required this.label,
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required this.onPressed,
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this.loading = false,
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});
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final String label;
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final VoidCallback? onPressed;
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final bool loading;
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@override
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Widget build(BuildContext context) {
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final isDark = Theme.of(context).brightness == Brightness.dark;
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final bg = isDark ? AppTheme.inkDark : AppTheme.inkLight;
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final fg = isDark ? AppTheme.canvasDark : Colors.white;
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final disabled = onPressed == null || loading;
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return SizedBox(
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height: 48,
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width: double.infinity,
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child: FilledButton(
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onPressed: disabled && !loading ? null : onPressed,
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style: FilledButton.styleFrom(
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backgroundColor: bg,
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foregroundColor: fg,
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disabledBackgroundColor: bg.withValues(alpha: 0.35),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(AppTheme.rButton),
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),
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elevation: 0,
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shadowColor: Colors.transparent,
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),
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child: loading
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? SizedBox(
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height: 18,
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width: 18,
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child: CircularProgressIndicator(strokeWidth: 2, color: fg),
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)
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: Text(
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label,
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style: TextStyle(color: fg, fontWeight: FontWeight.w600, fontSize: 15),
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),
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),
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);
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}
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}
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