12.04.2015 
Trading communication market leader IPC created revolutionary dealer boards by using the Qt software library Stock exchanges are some of the most stressful working environments where shares worth millions of Euros/Dollars are traded within milliseconds. Naturally, brokers and stock traders rely on state-of-the-art communications and trading systems to ensure constant availability and reliability of information […]
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Our engineers and designers share cutting-edge technology news and ideas with regard to Qt, QML, Qt on Android, OpenGL, Qt 3D, Vulkan, Scalable UIs and more embedded, mobile and desktop-related topics.
The current state of Windows Embedded Compact(WEC) platform support in Qt
It has been very quiet around WEC platform support in Qt, and you would have been forgiven for thinking that nothing was happening. But behind the scenes, we have been tackling some pretty hard issues. We just did not blog about the ongoing work……until now. Be assured that the platform is still maintained and there […]
Why Qt Matters In the Big Picture
Till Adam speaks about why Qt matters in the Big Picture.
Analyzing Performance of QtQuick Applications
Using the QML engine and QtQuick scenegraph to introspect and analyze performance. Abstract: A fluid and performant user interface in QtQuick applications is an important factor, especially considering that users increasingly demand an “iPhone-like” experience, while at same time, applications often run on a resource-constrained embedded system. What can be done when a QtQuick application […]
Introducing Qt3D 2.0
JamesTurner and Giuseppe D’Angelo are introducing Qt3D 2.0
QtWidgets and QtQuick Controls – A Comparison
Kevin Krammer compares QtWidgets and QtQuick Controls.
QtWebChannel – Bridging the Gap between HTML and Qt
Abstract: The new QtWebChannel module is a ready-to-use solution to make any QObject accessible to arbitrary JavaScript clients. KDAB already uses it in production for a client project on embedded devices, where it proofed to be an essential part for the HTML app framework embedded in a QML chrome. Thanks to QObject introspection, any object […]
Additional Qt libraries outside Qt Project
David Faure speaks about additional Qt libraries outside Qt Projects.
DIY moc – Dynamic Meta Objects
Abstract: Moc’s job is two-fold: it generates the qt_metacall() member function that dispatches incoming calls to slots and implements reading and writing of properties, and it generates the QMetaObject containing information about what signals, slots and properties are available, providing runtime introspection capabilities. All of this is fixed at compile time though, a limitation that […]
Contributing to Qt — hands on
Abstract: With the launch of the Qt Project in 2011 it has been made possible for everyone, individual or organization, to directly submit patches to the Qt codebase. Whether it’s a small fix to the documentation, an improvement to existing code, or even a brand new module altogether, the procedure is the same. The presentation […]