Tech Talks & Tutorials

They said "show, don't tell". Well, here you get both! Our Qt experts and developers proudly show off their work in demos and tutorials on Qt Quick, Qt Widgets, Qt Creator, performance optimization and lots more, so you can do the same at home. Or at home. Anywhere really, we love Qt development so much, we bring it to us on our holidays. Look for laptops on pasty legs under the parasol.

  • Introduction to Qt - Qt Creator IDE Overview and Examples9:30

    Introduction to Qt - Qt Creator IDE Overview and Examples

    An overview tutorial on Qt Creator IDE giving you basic knowledge on navigation, where to find examples, use documentation and tutorials inside the environment itself. Need help? Reach out to our supp

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  • Introduction to Qt – Intro to QML {tutorial}9:43

    Introduction to Qt – Intro to QML {tutorial}

    In this tutorial, Bryan Cairns aka Voidrealms gives us a short introduction into QML, specifically how to work with signals, slots and property bindings.

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  • Introduction to Qt – UI Design {tutorial}7:37

    Introduction to Qt – UI Design {tutorial}

    In this tutorial, Bryan Cairns aka Voidrealms gives us a short introduction into how to get started on the road to becoming a kickass UI designer with Qt and Qt Quick Designer.

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  • Introduction to Qt – Intro to Qt Quick Controls {tutorial}7:10

    Introduction to Qt – Intro to Qt Quick Controls {tutorial}

    In this tutorial, Bryan Cairns aka Voidreals teaches us how to create a fully-fledged application in five minutes with Qt Quick Controls.

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  • Getting started with Qt 5.3.0 for WinRT10:01

    Getting started with Qt 5.3.0 for WinRT

    This tutorial video goes over the basic usage of Qt Creator and Visual Studio when developing Windows Phone and Windows Store Apps with Qt for WinRT. This includes application packaging steps required

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  • Introduction to Qt - Download and Installation {tutorial}6:00

    Introduction to Qt - Download and Installation {tutorial}

    This tutorial shows where you download and install Qt. Sounds easy, but there are some considerations you should take into account. Need help? Reach out to our support team or our community: https://w

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  • Introduction to QObjects, Signals, Slots, and more {on-demand webinar}55:42

    Introduction to QObjects, Signals, Slots, and more {on-demand webinar}

    QObjects are one of the fundamental building blocks of Qt applications. QObjects provide memory management, advanced event handling, and signals and slots: a devious mechanism to allow communication b

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  • QtWS17 - Qt 3D as a Runtime Enabler, Laszlo Agocs, The Qt Company49:01

    QtWS17 - Qt 3D as a Runtime Enabler, Laszlo Agocs, The Qt Company

    Qt 3D is a framework for implementing data-driven 3D scenes with C++ or QML. However, building applications directly with this API can be a daunting task, especially for newcomers. Setting up frame gr

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  • Introduction to User Experience Design for Developers, Jeff LeBlanc, ICS25:24

    Introduction to User Experience Design for Developers, Jeff LeBlanc, ICS

    This session is an introduction to User Experience (UX) design, specifically focusing on issues that software developers encounter. While developers tend to focus on the implementation details of gett

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  • QtWS17 Qt for gesture control and body tracking applications, Sascha Klement, Gestion25:40

    QtWS17 Qt for gesture control and body tracking applications, Sascha Klement, Gestion

    Many advanced automotive concepts for the next decade make use of smart sensors. More and more imaging sensors get into cars, today mostly focussing on the outside of the vehicle – road, traffic, pede

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  • QtWS17, Modbus with Qt, Morten Winkler Jørgensen, Viking Software26:33

    QtWS17, Modbus with Qt, Morten Winkler Jørgensen, Viking Software

    While old, the modbus standard is very alive and kicking. Today you can still buy newly designed PLCs and frequency inverters with a modbus interface on top of RS-485, RS-422 or RS-232 as the primary,

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  • QtWS17 - Using Virtual Keyboards on Qt Embedded Devices, Jan Arne Petersen, KDAB19:32

    QtWS17 - Using Virtual Keyboards on Qt Embedded Devices, Jan Arne Petersen, KDAB

    There is an increasing need to support text input via virtual keyboards not only on Mobile phones but also on embedded devices and in in-vehicle infotainment systems. Qt provides an input method API t

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  • QtWS17 - Pointer Handlers for fluid applications in Qt Quick, Shawn Rutledge, The Qt Company50:07

    QtWS17 - Pointer Handlers for fluid applications in Qt Quick, Shawn Rutledge, The Qt Company

    Over the last few years we have discussed adding a new way in QtQuick to handle events from pointing devices such as touchscreens, mice and graphics tablets. Now it is on track to ship in 5.10. This i

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  • QtWS17 - KNX in the IoT world, Dries Verbrugge, KNX23:16

    QtWS17 - KNX in the IoT world, Dries Verbrugge, KNX

    Overview of current smart buildings interoperability options towards IoT systems, followed by future look to more native integrations with IoT and extensions to increase semantic understanding.

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  • QtWS17 - Test coverage of Qt C++ and QML, Harri Porten, froglogic24:45

    QtWS17 - Test coverage of Qt C++ and QML, Harri Porten, froglogic

    Code coverage is a metric for the degree of testing that is being done. This talk will explain the various metrics from Statement Coverage to Modified Condition/Decision Coverage (MC/DC), depict their

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  • LPWAN will make the IoT Revolution Real, Massimo Santoli, Gimasi at QtWS1727:22

    LPWAN will make the IoT Revolution Real, Massimo Santoli, Gimasi at QtWS17

    IoT devices have been around since a long time, but the multi-billion promise market explosion will really happen because we now have LPWAN networks. We will go through a brief overview of the major

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  • QML For C++ Developers by Bo Thorsen, Viking Software at QtWS1724:23

    QML For C++ Developers by Bo Thorsen, Viking Software at QtWS17

    This presentation is for those of you either have no previous Qt knowledge and need some help with getting started on the right track with QML. And it is for those of you who have been a Qt coder for

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  • QtWS17 - Creating 3D User Interfaces with Qt 3D Studio, Sami Makkonen, The Qt Company24:58

    QtWS17 - Creating 3D User Interfaces with Qt 3D Studio, Sami Makkonen, The Qt Company

    With the use of 3D technologies increasing significantly across all industries – especially in the automotive, healthcare and industrial automation sectors – innovative 3D user interface design tools

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  • How CoAP standard makes your IoT talk with Qt, Adrien Leravat, Witekio at QtWS1724:26

    How CoAP standard makes your IoT talk with Qt, Adrien Leravat, Witekio at QtWS17

    One of the big critical challenges of IoT is: How should these Things communicate together? Many standards emerged in the last years, but one seems to fit perfectly with Qt philosophy: CoAP protocol.

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  • QtWS17 - Inside The Qt Object Model, Simon Hausmann, The Qt Company29:37

    QtWS17 - Inside The Qt Object Model, Simon Hausmann, The Qt Company

    Programming your application with Qt means that you will sooner or later encounter the central QObject class, signal & slot connections, or generic properties. The object model makes it safe and easy

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