Initial commit — DLS lab-app Flutter project
This commit is contained in:
egecankomur
@@ -0,0 +1,328 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter/services.dart';
|
||||
|
||||
import '../theme/app_theme.dart';
|
||||
import 'tooth_logo.dart';
|
||||
|
||||
class GradientAppBar extends StatelessWidget implements PreferredSizeWidget {
|
||||
const GradientAppBar({
|
||||
super.key,
|
||||
required this.title,
|
||||
required this.category,
|
||||
this.actions = const [],
|
||||
this.searchController,
|
||||
this.onSearchChanged,
|
||||
this.searchHint,
|
||||
});
|
||||
|
||||
final String title;
|
||||
final String category;
|
||||
final List<Widget> actions;
|
||||
final TextEditingController? searchController;
|
||||
final ValueChanged<String>? onSearchChanged;
|
||||
final String? searchHint;
|
||||
|
||||
bool get _hasSearch =>
|
||||
searchController != null && onSearchChanged != null;
|
||||
|
||||
@override
|
||||
Size get preferredSize =>
|
||||
Size.fromHeight(kToolbarHeight + (_hasSearch ? 52.0 : 0.0));
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final isDesktop =
|
||||
MediaQuery.sizeOf(context).width > AppLayout.sidebarBreakpoint;
|
||||
final searchBottom = _hasSearch
|
||||
? _SearchBarBottom(
|
||||
controller: searchController!,
|
||||
onChanged: onSearchChanged!,
|
||||
hint: searchHint ?? 'Ara...',
|
||||
)
|
||||
: null;
|
||||
|
||||
if (isDesktop) {
|
||||
return AppBar(
|
||||
backgroundColor: AppColors.surface,
|
||||
foregroundColor: AppColors.textPrimary,
|
||||
elevation: 0,
|
||||
scrolledUnderElevation: 0,
|
||||
automaticallyImplyLeading: false,
|
||||
titleSpacing: 24,
|
||||
title: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
Text(
|
||||
'DLS',
|
||||
style: TextStyle(
|
||||
fontSize: 11,
|
||||
color: AppColors.textSecondary.withValues(alpha: 0.8),
|
||||
letterSpacing: 0.3,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
title,
|
||||
style: const TextStyle(
|
||||
fontSize: 17,
|
||||
fontWeight: FontWeight.w700,
|
||||
color: AppColors.textPrimary,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
actions: [
|
||||
...actions,
|
||||
if (actions.isNotEmpty) const SizedBox(width: 8),
|
||||
],
|
||||
iconTheme:
|
||||
const IconThemeData(color: AppColors.textSecondary, size: 22),
|
||||
actionsIconTheme:
|
||||
const IconThemeData(color: AppColors.textSecondary, size: 22),
|
||||
bottom: searchBottom,
|
||||
);
|
||||
}
|
||||
|
||||
return AppBar(
|
||||
backgroundColor: AppColors.primary,
|
||||
foregroundColor: Colors.white,
|
||||
elevation: 0,
|
||||
systemOverlayStyle: SystemUiOverlayStyle.light,
|
||||
automaticallyImplyLeading: false,
|
||||
leadingWidth: 60,
|
||||
leading: Padding(
|
||||
padding: const EdgeInsets.only(left: 16, top: 8, bottom: 8),
|
||||
child: Container(
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.white.withValues(alpha: 0.15),
|
||||
borderRadius: BorderRadius.circular(10),
|
||||
),
|
||||
child:
|
||||
const Center(child: ToothLogo(size: 20, color: Colors.white)),
|
||||
),
|
||||
),
|
||||
titleSpacing: 8,
|
||||
title: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
Text(
|
||||
category,
|
||||
style: TextStyle(
|
||||
color: Colors.white.withValues(alpha: 0.65),
|
||||
fontSize: 11,
|
||||
fontWeight: FontWeight.w600,
|
||||
letterSpacing: 1.5,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
title,
|
||||
style: const TextStyle(
|
||||
color: Colors.white,
|
||||
fontSize: 15,
|
||||
fontWeight: FontWeight.w700,
|
||||
),
|
||||
maxLines: 1,
|
||||
overflow: TextOverflow.ellipsis,
|
||||
),
|
||||
],
|
||||
),
|
||||
actions: actions.isNotEmpty
|
||||
? [...actions, const SizedBox(width: 4)]
|
||||
: null,
|
||||
iconTheme: const IconThemeData(color: Colors.white, size: 22),
|
||||
actionsIconTheme:
|
||||
const IconThemeData(color: Colors.white, size: 22),
|
||||
flexibleSpace: Container(
|
||||
decoration: const BoxDecoration(
|
||||
gradient: LinearGradient(
|
||||
begin: Alignment.topLeft,
|
||||
end: Alignment.bottomRight,
|
||||
colors: [Color(0xFF0F172A), AppColors.primary],
|
||||
),
|
||||
),
|
||||
),
|
||||
bottom: searchBottom,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
// ── iOS-26-style search bar shown below the AppBar title ─────────────────────
|
||||
|
||||
class _SearchBarBottom extends StatelessWidget implements PreferredSizeWidget {
|
||||
const _SearchBarBottom({
|
||||
required this.controller,
|
||||
required this.onChanged,
|
||||
required this.hint,
|
||||
});
|
||||
|
||||
final TextEditingController controller;
|
||||
final ValueChanged<String> onChanged;
|
||||
final String hint;
|
||||
|
||||
@override
|
||||
Size get preferredSize => const Size.fromHeight(52);
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final isDesktop =
|
||||
MediaQuery.sizeOf(context).width > AppLayout.sidebarBreakpoint;
|
||||
final bg = isDesktop
|
||||
? AppColors.surfaceVariant
|
||||
: Colors.white.withValues(alpha: 0.15);
|
||||
final textColor = isDesktop ? AppColors.textPrimary : Colors.white;
|
||||
final iconColor = isDesktop
|
||||
? AppColors.textMuted
|
||||
: Colors.white.withValues(alpha: 0.65);
|
||||
final hintColor = isDesktop
|
||||
? AppColors.textMuted
|
||||
: Colors.white.withValues(alpha: 0.5);
|
||||
|
||||
return SizedBox(
|
||||
height: 52,
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.fromLTRB(16, 4, 16, 10),
|
||||
child: ListenableBuilder(
|
||||
listenable: controller,
|
||||
builder: (context, _) => Container(
|
||||
height: 38,
|
||||
decoration: BoxDecoration(
|
||||
color: bg,
|
||||
borderRadius: BorderRadius.circular(12),
|
||||
border: isDesktop
|
||||
? Border.all(color: AppColors.border)
|
||||
: null,
|
||||
),
|
||||
child: TextField(
|
||||
controller: controller,
|
||||
onChanged: onChanged,
|
||||
style: TextStyle(color: textColor, fontSize: 15),
|
||||
decoration: InputDecoration(
|
||||
hintText: hint,
|
||||
hintStyle: TextStyle(color: hintColor, fontSize: 15),
|
||||
prefixIcon: Padding(
|
||||
padding: const EdgeInsets.only(left: 10, right: 6),
|
||||
child: Icon(Icons.search_rounded,
|
||||
size: 18, color: iconColor),
|
||||
),
|
||||
prefixIconConstraints:
|
||||
const BoxConstraints(minWidth: 36, minHeight: 36),
|
||||
suffixIcon: controller.text.isNotEmpty
|
||||
? GestureDetector(
|
||||
onTap: () {
|
||||
controller.clear();
|
||||
onChanged('');
|
||||
},
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.only(right: 10),
|
||||
child: Icon(Icons.close_rounded,
|
||||
size: 16, color: iconColor),
|
||||
),
|
||||
)
|
||||
: null,
|
||||
suffixIconConstraints:
|
||||
const BoxConstraints(minWidth: 32, minHeight: 36),
|
||||
border: InputBorder.none,
|
||||
contentPadding: const EdgeInsets.symmetric(vertical: 10),
|
||||
isDense: true,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
// ── Sort / filter bottom sheet ────────────────────────────────────────────────
|
||||
|
||||
Future<int?> showSortSheet(
|
||||
BuildContext context, {
|
||||
required String title,
|
||||
required List<String> options,
|
||||
required int current,
|
||||
}) {
|
||||
return showModalBottomSheet<int>(
|
||||
context: context,
|
||||
backgroundColor: Colors.transparent,
|
||||
builder: (ctx) => _SortSheet(
|
||||
title: title,
|
||||
options: options,
|
||||
current: current,
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
class _SortSheet extends StatelessWidget {
|
||||
const _SortSheet({
|
||||
required this.title,
|
||||
required this.options,
|
||||
required this.current,
|
||||
});
|
||||
|
||||
final String title;
|
||||
final List<String> options;
|
||||
final int current;
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Container(
|
||||
decoration: const BoxDecoration(
|
||||
color: AppColors.surface,
|
||||
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
|
||||
),
|
||||
child: Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
const SizedBox(height: 12),
|
||||
Container(
|
||||
width: 40,
|
||||
height: 4,
|
||||
decoration: BoxDecoration(
|
||||
color: AppColors.border,
|
||||
borderRadius: BorderRadius.circular(2),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 20),
|
||||
child: Align(
|
||||
alignment: Alignment.centerLeft,
|
||||
child: Text(
|
||||
title,
|
||||
style: const TextStyle(
|
||||
fontSize: 17,
|
||||
fontWeight: FontWeight.w700,
|
||||
color: AppColors.textPrimary,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 8),
|
||||
for (int i = 0; i < options.length; i++)
|
||||
ListTile(
|
||||
contentPadding:
|
||||
const EdgeInsets.symmetric(horizontal: 20),
|
||||
title: Text(
|
||||
options[i],
|
||||
style: TextStyle(
|
||||
color: i == current
|
||||
? AppColors.primary
|
||||
: AppColors.textPrimary,
|
||||
fontWeight: i == current
|
||||
? FontWeight.w600
|
||||
: FontWeight.normal,
|
||||
),
|
||||
),
|
||||
trailing: i == current
|
||||
? const Icon(Icons.check_rounded,
|
||||
color: AppColors.primary, size: 20)
|
||||
: null,
|
||||
onTap: () => Navigator.pop(context, i),
|
||||
),
|
||||
SizedBox(height: MediaQuery.paddingOf(context).bottom + 8),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user