How Qt Signals and Slots Work - Part 3 - Queued and Inter Thread Connections

This blog is part of a series of blogs explaining the internals of signals and slots. Part 1 - How Qt Signals and Slots Work Part 2 - Qt 5 new syntax Interlude - QMetatype knows your types In this article, we will explore the mechanisms powering the Qt queued connections.

Scritto da , il 05-02-2016
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How to integrate OpenGL code with Qt Quick 2 applications (part 2)

In the last blog post we gave a very high level introduction to the Qt Quick 2 renderer. We also showed how various signals are emitted by the renderer during the synchronization and rendering steps. In this blog post we’re going to discuss those signals and show how they can be used to implement overlays and underlays.

Scritto da , il 26-01-2016
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Creating a Qt 5 port to Apple tvOS

we started investigating what it would take to port Qt to tvOS and start writing some apps for the big screen

Scritto da , il 26-01-2016
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High-DPI Support in Qt 5.6

Qt 5.6 brings improved high-DPI support, in the form of better support for the devicePixelRatio scaling mode. In this blog we’ll look at how to configure and enable it, from the perspective of a Qt application user and a Qt application developer.

Scritto da , il 26-01-2016
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App Review of GCompris: Kids' Happiness

If you have children, you know how hard it is to make a child happy and interested in something for a long time. But there is an easy way to do that: show them GCompris.

Scritto da , il 26-01-2016
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The 13 Best Qt, QML & V-Play Tutorials and Resources for Beginners

If you’re new to V-Play or coding, then you’re most likely new to Qt and QML too. Qt and QML go hand and hand along with V-Play to help you make cross-platform apps and 2D games in just a few days.

Scritto da , il 20-01-2016
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Get Started With ownCloud App Development in Six Steps - the Quick and Dirty Way

What's simpler than downloading a zip file, extracting it and running a command in the resulting folder to get an ownCloud server up on localhost?

Scritto da , il 20-01-2016
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Changes to Qt Licensing

Some Qt licensing changes were recently announced (1) by The Qt Company. Software licensing can be a complex and confusing issue, and I've already seen some misunderstandings on the mailing lists and forums. Therefore, I thought it would be timely to give some of my thoughts on the changes and what the implications may be for the Qt community.

Scritto da , il 19-01-2016
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Sailfish OS on Fairphone 2 - a community driven project

European flagship phone with European operating system combines ethics and ideologies in the mobile industry

Scritto da , il 18-01-2016
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Adult Charter School in Texas Receives Free Open Source Training

The Linux Foundation's latest training program aims to bring open source software expertise to a new demographic -- people who are homeless, under-educated, single parents, have a criminal background or are disabled.

Scritto da , il 15-01-2016
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