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Evgenii Legotckoi
Sept. 4, 2015, 9:54 p.m.

Qt → Qt/C++ - Lesson 016. How to set QCheckBox in the cell center in QTableWidget?

qcheckbox, qcheckbox center, Qt, QTableWidget

One of the first problems in working with The QTableWidget , which are trying to solve, start to work with this widget - setting QCheckBox in the middle of the cell. The fact that the standard check box in QTableWidget …

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Evgenii Legotckoi
Sept. 4, 2015, 9:30 p.m.

Qt → Qt/C++ - Lesson 015. QTableWidget – How to create a table with checkboxes?

Qt Таблица, QTableWidget example, QTableWidget пример, Qt, QTableWidget

Using QTableWidget will be the first in a manner that will advise you to create tables with checkboxes on Qt. So let's look at this option and work with tables in Qt and certainly applicable checkboxes.

So, the lesson to …

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Evgenii Legotckoi
Sept. 1, 2015, 9 p.m.

Qt → Qt/C++ - Lesson 014. Dynamic creation of widgets in Qt

Qt, Dynamic widget, Динамический виджет, QPushButton

In complex projects may not be enough to have a static widget in the interface as the incoming information can change every second. Therefore the question on creation of dynamic widgets, such as the layout Qt buttons.

This tutorial describes …

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Evgenii Legotckoi
Aug. 31, 2015, 8:39 p.m.

Qt → Qt/C++ - Lesson 013. QMenu – How to work with context menu in QTableView?

QMenu, QMenu example, QMenu Qt, Qt, контекстное меню, меню

To use the context menu in Qt is used QMenu class. When performing actions that should cause the menu handler is called, which creates the menu and binds handlers to act in this menu.

In this lesson, work with the …

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Evgenii Legotckoi
Aug. 30, 2015, 8:33 p.m.

Qt → Qt/C++ - Lesson 012. QShortcut – How to work with Hot Keys in Qt?

QShortcut, QShortcut example, Qt

Even in the official documentation on the topic QShortcut written not so much, so it's probably a note not to forget, not a full-fledged article. Just a few words about how to connect QShortcut entity that will be responsible for …

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Evgenii Legotckoi
Aug. 28, 2015, 7:34 p.m.

Qt → Qt/C++ - Lesson 011. XML files in Qt – Reading and Writing

QXmlStreamWriter, Qt, XML, xml example, QXmlStreamReader

Qt development tools include functionality for working with XML files, which allows you to create XML files and read them, which may be useful to create the automatic creation of XML markup software, configuration files, using XML, or for parsing …

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Evgenii Legotckoi
Aug. 26, 2015, 7:15 p.m.

Qt → Qt/C++ - Lesson 010. QSplitter – how to add splitter?

QPallete, QSplitter, QSplitter color, QSplitter example, Qt

Qualitative layout always increases application usability, and this is true for all kinds of applications, from desktop to mobile. One such interface elements, which can improve usability is QSplitter class, which is an object-type layout with a movable divider that …

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Evgenii Legotckoi
Aug. 20, 2015, 6:45 p.m.

Qt → Qt/C++ - Lesson 009. QTimer – How to work with timer?

QTimer example, QTimer таймер, Qt, Qt урок, QTimer

Let's talk a bit about using the QTimer class in Qt. This is a small light topic after a series of lengthy articles on QSqlTabelModel and its consequences. And then already at the very gray matter boils.

We may need …

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Evgenii Legotckoi
Aug. 16, 2015, 9:32 p.m.

Qt → Qt WinAPI - Lesson 002. How to make win installer for Qt apllication?

WinAPI, Инсталлятор, InnoSetup, Windows, Qt, DLL

In the previous article we learned how to quickly collect all used in the project DLL-libraries. And now it is time to talk about how to build an installer for OS Windows. For a long time I use quite comfortable …

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Evgenii Legotckoi
Aug. 16, 2015, 8:43 p.m.

Qt → Qt WinAPI - Lesson 001. How to collect all DLL, which used in Qt project?

Qt, DLL Collector, DLLCollector, WinAPI, DLL

Sooner or later before any Qt-developer gets the necessary migration of your application on other computers, and then there is the problem of the availability of libraries on the target computer that are needed to start and run the application. …

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  • Last comments
  • AK
    April 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…
  • Evgenii Legotckoi
    March 9, 2025, 9:02 p.m.
    К сожалению, я этого подсказать не могу, поскольку у меня нет необходимости в обходе блокировок и т.д. Поэтому я и не задавался решением этой проблемы. Ну выглядит так, что вам действитель…
  • VP
    March 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…
  • ИМ
    Nov. 22, 2024, 9:51 p.m.
    Добрый вечер Евгений! Я сделал себе авторизацию аналогичную вашей, все работает, кроме возврата к предидущей странице. Редеректит всегда на главную, хотя в логах сервера вижу запросы на правильн…
  • Evgenii Legotckoi
    Oct. 31, 2024, 11:37 p.m.
    Добрый день. Да, можно. Либо через такие же плагины, либо с постобработкой через python библиотеку Beautiful Soup