Jesper Pedersen welcomes Maycon Stamboroski and Ulf Hermann from Qt Group for a candid discussion of the latest Qt release, from GPU-accelerated 2D drawing to a new approach to styling Qt Quick and Widgets applications.

The conversation explores what Qt 6.12 brings as a long-term support release, which features are ready for production, and which are still evolving. Expect technical explanations, questions about API design and developer workflows, and the occasional disagreement about where application state belongs.

With the release of Qt 6.11, Jesper Pedersen meets with Qt Group's Maycon Stamboroski to talk, among other things, about improvements including QCanvasPainter in Qt Quick, QRangeModelAdapter in QRangeModel and the benefits of the new TaskTree. What we can expect in Qt 6:12 is also discussed.

Maycon Stamboroski and Maurice Kalinowski, both from Qt Group, discuss the new features in Qt 6.10 with Jesper Pedersen. Along the way, a bit of background is added, including what Figma is, what Lottie is and what QGraphs can even do. The C++ side of things is also covered, and QRangeModel - the new kid on the block in model/view programming, is explored and explained.

LUMA Vision is developing advanced real-time cutting-edge 4D digital imaging (ie real-time 3D) and navigation to enhance Cardiologists' and Electrophysiologists' visibility into the heart during intracardiac procedures. With KDAB's support, they are creating it by using Qt to tap into top-notch graphics technology. Watch the interview to learn more.

WebGL 1.0 API standard from Khronos Group defines a low level, state based 3D rendering API, similar to OpenGL ES 2.0 and enables access from JavaScript code to the hardware graphics accelerato

LUMA Vision is developing cutting-edge 4D digital imaging (i.e. real time 3D rendering) and navigation to enhance cardiologists' and electrophysiologists' visibility into the heart during intracardiac procedures. With KDAB's support, they are creating it by using Qt to tap into top-notch graphics technology. Watch the video to learn more.

What to expect from Qt 6 on the desktop? The next major version of Qt, will be released by the end of 2020 bringing innovations across the board: better performance, flexibility when using C++, safety when using QML, a new approach to modern 3D graphics.

Includes: Javier Cordero on how to measure Qt Quick visibility latency; a Customer Showcase on MOTOR Ai, showing how autonomous vehicle passengers users are reassured by a custom built UI, using Slint; 3 new episodes of The Curious Developer with in-depth conversations on modern and Contemporary C++ with Frances Buontempo, Ivan Čukić and Daniela Engert; new releases for both the Qt Widgets and More and CLion series; Oxidize 2026 and training news.

In this episode, we will continue looking at the item based widgets for lists, tables, and trees. We will cover "the current item", selection, sorting and event handling.