123 lines
3.3 KiB
Dart
123 lines
3.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_lucide/flutter_lucide.dart';
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import '../../core/theme/app_colors.dart';
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import '../../core/theme/app_spacing.dart';
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import '../../core/theme/app_typography.dart';
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enum NavTab { home, gallery, profile }
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/// Bottom navigation bar - matches Pencil bottomNav
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class BottomNavBar extends StatelessWidget {
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const BottomNavBar({
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super.key,
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required this.currentTab,
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required this.onTabSelected,
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});
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final NavTab currentTab;
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final ValueChanged<NavTab> onTabSelected;
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@override
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Widget build(BuildContext context) {
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return SizedBox(
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width: double.infinity,
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height: 56,
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child: Container(
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padding: const EdgeInsets.symmetric(
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horizontal: AppSpacing.screenPadding,
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vertical: 7.5,
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),
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decoration: BoxDecoration(
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color: AppColors.surface,
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boxShadow: [
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BoxShadow(
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color: AppColors.shadowSoft,
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blurRadius: 12,
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offset: const Offset(0, -4),
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),
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],
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),
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child: Row(
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children: [
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Expanded(
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child: _NavTabItem(
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icon: LucideIcons.house,
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label: 'HOME',
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isSelected: currentTab == NavTab.home,
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onTap: () => onTabSelected(NavTab.home),
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),
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),
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Expanded(
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child: _NavTabItem(
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icon: LucideIcons.images,
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label: 'GALLERY',
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isSelected: currentTab == NavTab.gallery,
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onTap: () => onTabSelected(NavTab.gallery),
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),
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),
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Expanded(
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child: _NavTabItem(
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icon: LucideIcons.user,
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label: 'PROFILE',
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isSelected: currentTab == NavTab.profile,
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onTap: () => onTabSelected(NavTab.profile),
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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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}
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class _NavTabItem extends StatelessWidget {
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const _NavTabItem({
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required this.icon,
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required this.label,
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required this.isSelected,
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required this.onTap,
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});
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final IconData icon;
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final String label;
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final bool isSelected;
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final VoidCallback onTap;
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@override
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Widget build(BuildContext context) {
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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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height: 41,
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alignment: Alignment.center,
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decoration: BoxDecoration(
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color: isSelected ? AppColors.primary : Colors.transparent,
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borderRadius: BorderRadius.circular(26),
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),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(
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icon,
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size: 18,
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color: isSelected ? AppColors.surface : AppColors.textMuted,
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),
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const SizedBox(width: AppSpacing.xs),
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Text(
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label,
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style: (isSelected
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? AppTypography.tabLabel
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: AppTypography.tabLabelInactive)
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.copyWith(
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color: isSelected ? AppColors.surface : AppColors.textMuted,
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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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}
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