EVILEG → Happy New Year to all EVILEG Community !!!
Dear EVILEG users!
I congratulate you on the coming New Year!!!
I wish you happiness, health and success in programming in the new 2021!!!
As the creator of the site, I am very pleased that such a great community has …
C++ → Generating pseudo-random numbers in Qt (QRandomGenerator)
This note is a small addition to the article Generating pseudo-random numbers using the random STD library . The author omitted one of the useful functions of the QRandomGenerator class in it. The generator implementation is as follows:
QRandomGenerator *rg …
Qt → Asynchronous APIs in Qt 6
QFuture, Asynchronous, QtConcurrent, Qt, QThreadPool, Qt 6
As readers may already know, Qt provides several threading constructs (threads, mutexes, wait states, etc.) as well as higher-level APIs such as QThreadPool, Qt Concurrent, and other related classes. This article will cover the higher level asynchronous APIs and the …
Python → 5 Ways to Remove Unnecessary Characters from a String in Python
Remove specific characters from the string
Let's use ' str.replace '
With the help of * str.replace *, we can change some characters to others. If we just want to remove some characters, then we simply replace them with an …
Qt → Qt Design Studio - Sketch Bridge tutorial part 2
Sketch, Qt Design Studio, UI/UX, Tutorial
Welcome to the second part of the Sketch Bridge for Qt Design Studio guide. At the end of the first part, you created the first button and made it work in various states in Qt Design Studio (abbreviated as qds …
Qt → Qt Design Studio - Sketch Bridge tutorial part 1
Sketch, Qt Design Studio, UI/UX, Tutorial
Welcome to the Qt Design Studio Sketch Bridge tutorial. To follow it, you will need the commercial package Qt Design Studio 1.5 and Sketch Bridge, macOS and Sketch (developer uses 66.1).
This tutorial will show you how to make a …
Qt → Computer Geometry with Qt Creator
аналитическая геометрия, C++ геометрия, Qt геометрия, QVector2D, геометрия, компьютерная геометрия, QVector4D, QVector3D
By means of this article, I want to share my experience in using computer geometry, which I have accumulated in the process of working on my dissertation. Not everyone knows Qt Creator contains tools for working with geometry (in particular …
Python → What's new in Python 3.9
Table of contents
It is currently in beta (3.9.0b3), and in the future we will see a full release of Python 3.9. A few of the new features are just incredibly cool, and it will be awesome to see them …
Flutter → Flutter and desktop apps
Continuous progress in computer technology
It's no secret that the Flutter developers' mission is to target a wide range of devices including iOS, Android, Windows, Linux, macOS and websites from a single codebase, with native compilation and game-quality rendering. . …
Qt → Introducing Flow Mode in Qt Design Studio 1.5 - Part 1
In version 1.5 of Qt Design Studio, you can try the flow mode functionality. The first part of this multi-part article will cover the basic usage of flow mode and how to get started. At the end of the article, …
Python → Python 10 line toast notifications
Introduction
We often use print to monitor the state of a script, or when we're debugging. Instead of constantly looking at the terminal window and waiting for some kind of output, we can use toast notifications as a way to …
- Last comments
- AKApril 1, 2025, 11:41 a.m.Добрый день. В данный момент работаю над проектом, где необходимо выводить звук из программы в определенное аудиоустройство (колонки, наушники, виртуальный кабель и т.д). Пишу на Qt5.12.12 поско…
- VPMarch 9, 2025, 4:14 p.m.Здравствуйте! Я устанавливал Qt6 из исходников а также Qt Creator по отдельности. Все компоненты, связанные с разработкой для Android, установлены. Кроме одного... Когда пытаюсь скомпилиров…
- Now discuss on the forum
- DTApril 14, 2025, 3:38 p.m.Всем привет! На Qt 6.8 MinGW пытаюсь сделать управление подключением WiFi из программы. Пока делаю поддержку Windows, но так же хочу в дальнейшем внедрить и поддержку Linux/MacOS. Для…
- fFeb. 15, 2025, 1:46 p.m.Подскажите, пожалуйста! Как данный класс можно дополнить, чтобы созданные объекты можно было перемещать мышкой по сцене?
- Не запускается компьютер (точнее работает блок , но сам монитор вообще жесть)В общем я ничего с интернета не скачивала в последнее время. На компе никаких левых пр…
- Вопрос решен. Узнать QModelIndex элемента на который мы перетаскиваем другой элемент, можно с помощью функции indexAt(event->position().toPoint()) представления QTreeViev вызываемой в переопр…