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Hands-On GUI Programming with C++ and Qt5

Hands-On GUI Programming with C++ and Qt5

By : Eng, Lee Z Eng
3 (8)
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Hands-On GUI Programming with C++ and Qt5

Hands-On GUI Programming with C++ and Qt5

3 (8)
By: Eng, Lee Z Eng

Overview of this book

Qt 5, the latest version of Qt, enables you to develop applications with complex user interfaces for multiple targets. It provides you with faster and smarter ways to create modern UIs and applications for multiple platforms. This book will teach you to design and build graphical user interfaces that are functional, appealing, and user-friendly. In the initial part of the book, you will learn what Qt 5 is and what you can do with it. You will explore the Qt Designer, discover the different types of widgets generally used in Qt 5, and then connect your application to the database to perform dynamic operations. Next, you will be introduced to Qt 5 chart which allows you to easily render different types of graphs and charts and incorporate List View Widgets in your application. You will also work with various Qt modules, like QtLocation, QtWebEngine, and the networking module through the course of the book. Finally, we will focus on cross-platform development with QT 5 that enables you to code once and run it everywhere, including mobile platforms. By the end of this book, you will have successfully learned about high-end GUI applications and will be capable of building many more powerful, cross-platform applications.
Table of Contents (18 chapters)
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The Camera Module

After working your way through so many chapters with increasing difficulty, let's try out something simpler and more fun for this chapter instead! We will learn how to access our camera through Qt's multimedia module and take photos using it.

In this chapter, we will cover the following topics:

  • The Qt multimedia module
  • Connecting to the camera
  • Capturing a camera image to file
  • Recording a camera video to file

You can use this to create a video conference app, a security camera system, and more. Let's get started!

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