jingyun
122 lines
3.4 KiB
Dart
122 lines
3.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:shadcn_ui/shadcn_ui.dart';
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import '../theme/app_text.dart';
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import '../theme/spacing.dart';
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Future<bool?> showLoginRequiredDialog(
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BuildContext context, {
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required String title,
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required String description,
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String cancelLabel = '取消',
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String confirmLabel = '去登录',
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}) {
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final cs = ShadTheme.of(context).colorScheme;
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return showModalBottomSheet<bool>(
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context: context,
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isScrollControlled: true,
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backgroundColor: Colors.transparent,
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barrierColor: Colors.black.withValues(alpha: 0.5),
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builder: (ctx) => Container(
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width: double.infinity,
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decoration: BoxDecoration(
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color: cs.background,
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borderRadius: const BorderRadius.only(
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topLeft: Radius.circular(Spacing.radiusCard),
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topRight: Radius.circular(Spacing.radiusCard),
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),
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border: Border.all(color: cs.border),
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),
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padding: const EdgeInsets.fromLTRB(20, 12, 20, 20),
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child: SafeArea(
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top: false,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Center(
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child: Container(
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width: 38,
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height: 4,
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margin: const EdgeInsets.only(bottom: 16),
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decoration: BoxDecoration(
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color: cs.border,
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borderRadius: BorderRadius.circular(9999),
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),
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),
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),
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Text(
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title,
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style: TextStyle(
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fontSize: 19,
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fontWeight: FontWeight.w700,
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color: cs.foreground,
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),
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),
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const SizedBox(height: 8),
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Text(
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description,
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style: AppText.body.copyWith(
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fontSize: 13,
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height: 1.6,
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color: cs.mutedForeground,
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),
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),
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const SizedBox(height: 22),
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_LoginSheetButton(
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label: confirmLabel,
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primary: true,
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onTap: () => Navigator.of(ctx).pop(true),
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),
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const SizedBox(height: 12),
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_LoginSheetButton(
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label: cancelLabel,
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primary: false,
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onTap: () => Navigator.of(ctx).pop(false),
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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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class _LoginSheetButton extends StatelessWidget {
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const _LoginSheetButton({
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required this.label,
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required this.primary,
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required this.onTap,
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});
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final String label;
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final bool primary;
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final VoidCallback onTap;
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@override
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Widget build(BuildContext context) {
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final cs = ShadTheme.of(context).colorScheme;
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return GestureDetector(
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onTap: onTap,
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behavior: HitTestBehavior.opaque,
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child: Container(
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width: double.infinity,
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height: 52,
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alignment: Alignment.center,
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decoration: BoxDecoration(
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color: primary ? cs.primary : cs.secondary,
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borderRadius: BorderRadius.circular(12),
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border: primary ? null : Border.all(color: cs.border),
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),
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child: Text(
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label,
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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color: primary ? cs.primaryForeground : cs.foreground,
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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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