Allan Sandfeld Jensen

Testing Qt on Emulated Architectures Using QEMU User Mode

Published Friday November 9th, 2018 | Leave a comment
Posted in Compilers, Debugging, Dev Loop, Embedded | Tags: , ,

Have you ever wanted to test if your application works on ARM, but don’t want to make an image and launch a real device, or wanted to test an architecture you don’t even have hardware for? I have been following a set of instructions I have gathered from various online sources, and have been teaching others […]

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Petref Saraci

Qt Design Studio – The New Age of UI Development

Published Tuesday June 26th, 2018 | 33 Comments on Qt Design Studio – The New Age of UI Development
Posted in Biz Circuit & Dev Loop, Qt 3D Studio, Qt Design Studio, UI | Tags: , , ,

Today, I am extremely happy to make a special product announcement. Together with Qt 3D Studio 2.0, we are also releasing our newest and hottest addition to the Qt design tool family: Qt Design Studio Qt Design Studio is a UI design and development environment that enables designers and developers to rapidly prototype and develop […]

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Eskil Abrahamsen Blomfeldt

Qt for WebAssembly – check out the examples!

Published Tuesday May 22nd, 2018 | 13 Comments on Qt for WebAssembly – check out the examples!
Posted in cross-platform, Dev Loop | Tags: , , , ,

WebAssembly is now supported by all major web browsers as a binary format for allowing sand-boxed executable code in web pages that is nearly as fast as native machine code. Qt for WebAssembly makes it possible to run Qt applications on many web browsers without any download steps or special server requirements (other than serving the wasm […]

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Maurice Kalinowski

Optimizing Device Communication with Qt MQTT

Published Wednesday May 16th, 2018 | 5 Comments on Optimizing Device Communication with Qt MQTT
Posted in Automation, Dev Loop, Embedded | Tags: , ,

Qt for Automation has been launched in conjunction with Qt 5.10 as an AddOn to Qt for Application Development or Qt for Device Creation. One module in that offering is our client-side solution for MQTT called Qt MQTT. Qt MQTT focusses on the client side, helping developers to create sensor devices and or gateways managing […]

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Frank Meerkötter

OPC UA support in Qt 5.11

Published Wednesday May 16th, 2018 | 4 Comments on OPC UA support in Qt 5.11
Posted in Automation, Dev Loop, Embedded | Tags: , ,

OPC UA is a central element of the Industry 4.0 story providing seamless communication between IT and industrial production systems. basysKom has initiated Qt OPC UA in 2015 with the goal of providing an out of the box Qt API for OPC UA. In 2017 basysKom, together with The Qt Company, has finished up a […]

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Frederik Gladhorn

Accessibility improvements in Randa

Published Thursday September 14th, 2017 | Comments Off on Accessibility improvements in Randa
Posted in Accessibility, Dev Loop, Events, KDE | Tags: , , , , ,

Accessibility in KDE and Qt is constantly improving. Sometimes a change of scenery helps focusing and brings up productivity. Mix that with a bunch of great people and good things will start happening. It has been possible to create accessible Qt applications on Linux for a while, but of course not everything will just work […]

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Jesús Fernández

Qt WebGL Streaming merged

Published Friday July 7th, 2017 | 54 Comments on Qt WebGL Streaming merged
Posted in Dev Loop, OpenGL, QPA, Qt, Qt Quick, Qt Quick 2, Qt Quick Controls | Tags: , , ,

Some time ago I published a couple of blog posts talking about Qt WebGL Streaming plugin. The time has come, and the plugin is finally merged into the Qt repository. In the meantime, I worked on stabilization, performance and reducing the calls sent over the network. It also changed a bit in the way the […]

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Jesús Fernández

Using Compiler Explorer with Qt

Published Thursday June 22nd, 2017 | 2 Comments on Using Compiler Explorer with Qt
Posted in C++, Compilers, Dev Loop | Tags: ,

One of my preferred developer tools is a web called Compiler Explorer. The tool itself is excellent and useful when trying to optimize your code. The author of the tool describes it in the Github repository as: Compiler Explorer is an interactive compiler. The left-hand pane shows editable C/C++/Rust/Go/D/Haskell code. The right, the assembly output of […]

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