You're reading from Application Development with Qt Creator - Third Edition

Product typeBook

Published inJan 2020

Reading LevelBeginner

Publisher

ISBN-139781789951752

Edition3rd Edition

Languages

C++

Tools

Qt Creator

Concepts

Application Development

Author (1)

Lee Zhi Eng

New features in Qt

Qt developers are constantly adding new features to Qt while fixing critical bugs that affect its users. This means that we can expect new features in every update of Qt, especially a major release. At the time of writing this chapter, the latest stable version of Qt is 5.12.3, which means it's the third minor update for its major version, 5.12.

Some of the important changes to Qt since the second edition of this book are as follows:

Qt WebView (WebKit) has been deprecated and replaced by Qt WebEngine (Chromium).
MinGW 64-bit compiler is now included in Qt's Windows installer.
Many features have been added to the mobile platforms, including support for in-app purchasing.
Qt Script, Qt Quick Control 1, and Qt Canvas 3D have been deprecated.
Added support for new platforms, such as tvOS and watchOS.
Previously commercial-only features such as Qt Charts, Qt Data Visualization, Qt Virtual Keyboard, Qt Purchasing, and Qt Quick 2D Renderer are now free.
Added support for embedded platforms.
Added Qt Automotive Suite.
Qt binding for Python has been added (using the PySide 2 module).
New signal and slot connection syntax – you can now directly connect a signal to a C++11 lambda function.
Added support for JSON format.
Added Qt 3D Studio.
Added SCXML and state machine tooling in Qt Creator.

...and there are many more besides!

To learn more about the new features and changes in the latest Qt release, please check out the official introduction for Qt 5 at https://doc.qt.io/qt-5/qt5-intro.html, or head over to the wiki page at https://wiki.qt.io/Main.

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Application Development with Qt Creator - Third Edition

Published in: Jan 2020Publisher: ISBN-13: 9781789951752

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Author (1)

Lee Zhi Eng

Lee Zhi Eng is a self-taught programmer who worked as an artist and programmer at several game studios before becoming a part-time lecturer for 2 years at a university, teaching game development subjects related to Unity and Unreal Engine. He has not only taken part in various projects related to games, interactive apps, and virtual reality but has also participated in multiple projects that are more oriented toward software and system development. When he is not writing code, he enjoys traveling, photography, and exploring new technologies.
Read more about Lee Zhi Eng

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