CoMatu’s gists

CoMatu / gist:433b402e900cd9baf5b1b267734778ea

Created May 17, 2024 15:05

Slivers for mobile view

	import 'package:dls_schedule/dls_schedule.dart';
	import 'package:dls_schedule/src/presentation/pages/pages.dart';
	import 'package:dls_schedule/src/presentation/widgets/widgets.dart';
	import 'package:dls_ui_kit/dls_ui_kit.dart';
	import 'package:flutter/material.dart';

	/// {@template narrow_schedule_widget}
	/// Виджет расписания для узких экранов (мобилка, планшет)
	/// {@endtemplate}
	class NarrowScheduleWidget<T> extends StatelessWidget {

CoMatu / gist:ed1e851145ec2b279d72ff46b7a2f3d4

Created November 20, 2023 05:47

Shader + Text

	import 'dart:math';

	import 'package:flutter/material.dart';
	import 'dart:ui' as ui;

	const Color darkBlue = Color.fromARGB(255, 18, 32, 47);
	const Color background = Colors.white;

	const text = 'TEXT\nSHADER';

CoMatu / screen_util.dart

Created September 19, 2023 11:05 — forked from PlugFox/screen_util.dart

Screen size util

	import 'dart:ui' as ui;

	import 'package:flutter/widgets.dart';
	import 'package:meta/meta.dart';

	/// {@macro screen_util}
	extension ScreenUtilExtension on BuildContext {
	/// Get current screen logical size representation
	///
	/// phone \| <= 600 dp \| 4 column

CoMatu / gist:4a8dbebcd4cb13c205e39d6c7e773acd

Created July 6, 2023 08:30

Lificycle handler

	class OfficeLifecycleHandler with WidgetsBindingObserver {
	late AppLifecycleState _state;

	AuthBloc authBloc;
	SharedPreferences sharedPreferences;

	AppLifecycleState get state => _state;

	OfficeLifecycleHandler({
	required this.authBloc,

CoMatu / ARB files guide

Created April 24, 2023 06:48

гайд по параметрам файлов arb для переводов приложения + фишки по склонениям и так далее

	// Copyright 2014 The Flutter Authors. All rights reserved.
	// Use of this source code is governed by a BSD-style license that can be
	// found in the LICENSE file.

	// @dart = 2.8

	import 'package:file/file.dart';
	import 'package:meta/meta.dart';

	import '../test_utils.dart';

CoMatu / text + chips

Created October 22, 2022 14:23

По мере ввода текста после запятой текст превращается в чипс

	import 'package:flutter/material.dart';

	const Color darkBlue = Color.fromARGB(255, 18, 32, 47);

	void main() {
	runApp(const MyApp());
	}

	class MyApp extends StatelessWidget {
	const MyApp({super.key});

CoMatu / flutter_picker example

Created May 24, 2022 11:08

	void _showDatePicker(context) async {
	Picker(
	itemExtent: padding35,
	adapter: adapter,
	hideHeader: true,
	cancelText: 'ОТМЕНА',
	cancelTextStyle: Theme.of(context).colorScheme.subtitle2,
	confirmText: 'OK',
	confirmTextStyle:
	Theme.of(context).colorScheme.subtitle2.copyWith(color: Colors.red),

CoMatu / Navigator Observer

Created December 10, 2021 15:59

	import 'package:flutter/material.dart';

	class FlowCreatingNavigatorObserver extends RouteObserver<PageRoute<dynamic>> {

	void _sendScreenView(PageRoute<dynamic> route) {
	var screenName = route.settings.name;
	print('🛍 screenName $screenName');
	// do something with it, ie. send it to your analytics service collector
	}

CoMatu / Freezed_bloc_8_snippet_VSCode

Last active April 15, 2022 14:11

	"Freezed BLoC 8.0": {
	"prefix": "fbloc_8.0",
	"body": [
	"import 'package:bloc/bloc.dart';",
	"import 'package:freezed_annotation/freezed_annotation.dart';",
	"import 'package:bloc_concurrency/bloc_concurrency.dart';",
	"",
	"part '${TM_FILENAME_BASE}.freezed.dart';",
	"",
	"@freezed",

CoMatu / gist:154b42ace0d1592a938df0d7a2a21852

Created October 26, 2021 06:11

Множественная форма существительного

	String projectsCount(int number) => number < 20
	? "singularProject".trPluralParams(
	number > 1 && number < 5 ? "someProject" : "pluralProject",
	number,
	{"number": number.toString()},
	)
	: "singularProject".trPluralParams(
	number % 10 > 1 && number % 10 < 5 ? "someProject" : "pluralProject",
	number,
	{"number": number.toString()},