20.01.2021 
As was previously discussed, since the 6.0.0 release of Qt, Qt 3D no longer ships as a pre-compiled module. If you need to use it on your projects, try out the new features, or just see your existing application is ready for the next chapter of Qt’s life, you need to compile Qt 3D from […]
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Beware of Qt Module-wide Includes Save the planet by reducing compilation times!
You know the drill: in C++ you need to #include header files that declare the types and functions from the libraries that you use. Qt is no exception in this regard. Qt follows a very nice convention for its own datatypes: if you need to use a type called QType, then use #include <QType>. This […]
Full Stack Tracing, Part 3 Interpreting traces
This is the third and last installment of our series about full stack tracing. If you haven’t read them yet, you’ll probably want to check out the introduction and tool setup portions first. In this blog, we’re going to focus on visualizing and interpreting full stack traces. At this point, we’re going to assume that […]
How to build Qt with the Address Sanitizer on Windows
Some time ago, I wrote about how to build C++ projects with ASAN on Windows. Now, if you happen to deal with Qt projects you may want to take this one step further and sanitize Qt itself. Why bother with a sanitized Qt build? Let’s have a closer look on why having a sanitized Qt […]
Qt 3D Changes in Qt 6 to the public API
Overview Qt 6 is nearly upon us. While this has not been addressed by other publications, Qt 3D is also introducing a number of changes with this major release. This includes changes in the public API that will bring a number of new features and many internal changes to improve performance and leverage new, low-level […]
KD Reports 1.9.0 Released
KDAB has released KD Reports 1.9.0! KD Reports is a developer tool that generates printable and exportable reports from code and from XML descriptions. Reports may contain text paragraphs, tables, headlines, charts, headers and footers and more. Starting with this release, 1.9.0, KD Reports no longer supports Qt 4. However, KD Reports 1.8.2 and lower […]
Qt and the unu dashboard
KDAB has been working closely together with unu to create the dashboard application for their next-generation of electric scooters. You can find out about these affordable, innovative, urban transport solutions and book a test ride here. unu is now launching the scooters. So in this blog post, we will have a look at some of […]
Dodging disruption with software – how to prevent commoditization
– Matthias Kalle Dalheimer If your company produces physical products, you might think that your most important asset is the in-depth experience acquired in your field, your loyal customer base, or your top-notch manufacturing facilities, not your software. However, over and over again, industry giants in many fields have been toppled by Silicon Valley start-ups […]
KDAB TV celebrates its first year
A year ago KDAB started a YouTube channel dedicated to software development with Qt, C++ and 3D technologies like OpenGL. We talked to Sabine Faure, who is in charge of the program, about how it worked out so far and what we can expect in the future. What was the idea behind the KDAB video […]
KDDockWidgets v1.1 has been released! An advanced docking system for Qt
KDDockWidgets v1.1 is now available! Although I just wrote about v1.0 last month, the 1.1 release still managed to get a few big features. Here’s the ChangeLog: Auto-hide/SideBar support This was much awaited and probably the last essential feature that was missing. You can now set a dock widget to auto-hide to a side bar. […]