Files
Musify/lib/widgets/sort_button.dart
2026-01-02 00:17:56 +04:00

109 lines
3.5 KiB
Dart

/*
* Copyright (C) 2026 Valeri Gokadze
*
* Musify is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Musify is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*
* For more information about Musify, including how to contribute,
* please visit: https://github.com/gokadzev/Musify
*/
import 'package:fluentui_system_icons/fluentui_system_icons.dart';
import 'package:flutter/material.dart';
import 'package:musify/utilities/common_variables.dart';
typedef SortTypeToStringConverter<T> = String Function(T type);
typedef OnSortTypeSelected<T> = void Function(T type);
class SortButton<T extends Enum> extends StatelessWidget {
const SortButton({
required this.currentSortType,
required this.sortTypes,
required this.sortTypeToString,
required this.onSelected,
super.key,
});
final T currentSortType;
final List<T> sortTypes;
final SortTypeToStringConverter<T> sortTypeToString;
final OnSortTypeSelected<T> onSelected;
@override
Widget build(BuildContext context) {
return PopupMenuButton<T>(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
elevation: 1,
offset: const Offset(0, 40),
borderRadius: commonBarRadius,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 8),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
FluentIcons.filter_16_filled,
color: Theme.of(context).colorScheme.primary,
size: 20,
),
const SizedBox(width: 8),
Text(
sortTypeToString(currentSortType),
style: TextStyle(
color: Theme.of(context).colorScheme.onSurface,
fontSize: 15,
fontWeight: FontWeight.w600,
letterSpacing: 0.15,
height: 1.2,
),
),
],
),
),
itemBuilder: (context) {
return sortTypes.map((type) {
return PopupMenuItem<T>(
value: type,
child: Row(
children: [
Expanded(
child: Text(
sortTypeToString(type),
style: TextStyle(
color: Theme.of(context).colorScheme.onSurface,
fontWeight: type == currentSortType
? FontWeight.w700
: FontWeight.w500,
),
),
),
if (type == currentSortType)
Icon(
Icons.check,
size: 18,
color: Theme.of(context).colorScheme.primary,
),
],
),
);
}).toList();
},
onSelected: (type) {
if (type == currentSortType) return;
onSelected(type);
},
);
}
}