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Hands-On Embedded Programming with Qt

You're reading from Hands-On Embedded Programming with Qt

Product type Book

Published in Jul 2019

Publisher Packt

ISBN-13 9781789952063

Pages 416 pages

Edition 1st Edition

Languages

Concepts

Embedded Systems

Author (1):

John Werner

Table of Contents (22) Chapters

Preface

1. Section 1: Getting Started with Embedded Qt

2. Setting Up the Environment

3. Writing Your First Qt Application

4. Running Your First Application on the Target

5. Section 2: Working with Embedded Qt

6. Important Qt Concepts

7. Managing the Overall Workflow

8. Exploring GUI Technologies

9. Adding More Features

10. Section 3: Deep Dive into Embedded Qt

11. Qt in the Embedded World

12. Exploring the IoT with Qt

13. Using More Qt-Related Technologies

14. Section 4: Advanced Techniques and Best Practices

15. Debugging, Logging, and Monitoring Qt Applications

16. Responsive Application Programming - Threads

17. Qt Best Practices

18. Assessments

19. Other Books You May Enjoy

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Appendix A: BigProject Requirements

1. Appendix B: Bonus Code - Simplifying Q_PROPERTY

Remote GUI

We live in an age of web-connected devices, and the marketing department wants to be able to say that BigProject can be accessed from the web:

Req 24: The system shall be accessible through a web client.

One of the more interesting features to emerge from Qt in 5.12 is support for remote GUIs using WebGL. Using this, the GUI for an application is accessed through a WebGL-compatible web browser (in other words, Chrome, Edge, or Safari).

QML-based applications can be run through WebGL by simply instructing them to run against the WebGL display platform:

[On Target]$ your-qt-application -platform webgl:port=port#

Preparing the Target

The distribution of Yocto we are using comes with a firewall already enabled on...

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Authors (1)

John Werner

John Werner is an internationally published author, engineer, consultant, and conference speaker with more than 15 years' experience. He has earned patents for inventions ranging from Inkjet printers to automotive ignition systems. John was one of the early users of Qt on QNX and contributed to the early knowledge of how to make it work. He is a contributor to the Qt-related information on Stack Exchange. He is currently a senior software engineer, specializing in Qt development, for Caliber Imaging & Diagnostics.

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