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Qt5 C++ GUI Programming Cookbook

You're reading from Qt5 C++ GUI Programming Cookbook Practical recipes for building cross-platform GUI applications, widgets, and animations with Qt 5

Product type Paperback

Published in Mar 2019

Publisher Packt

ISBN-13 9781789803822

Length 428 pages

Edition 2nd Edition

Languages

C++

Tools

Qt

Concepts

GUI Application Development

Authors (2):

Lee Z Eng

Lee Zhi Eng

View More author details

Table of Contents (15) Chapters

Preface

1. Look-and-Feel Customization with Qt Designer FREE CHAPTER

2. Event Handling - Signals and Slots

3. States and Animations with Qt and QML

4. QPainter and 2D Graphics

5. OpenGL Implementation

6. Using Network and Managing Large Documents

7. Threading Basics - Asynchronous Programming

8. Building a Touch Screen Application with Qt5

9. XML Parsing Made Easy

10. Conversion Library

11. Accessing Databases with SQL Driver and Qt

12. Develop Web Applications using Qt WebEngine

13. Performance Optimization

14. Other Books You May Enjoy

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Creating a TCP server

In this recipe, we will learn how to create a Transmission Control Protocol (TCP) server in Qt 5. Before we're able to create a server that lets you upload and download files, let's scale it down a bit and learn how to create a networking server that receives and delivers texts.

How to do it...

Follow these steps to create a TCP server:

First, let's create a Qt Console Application project from File | New File or Project, as shown in the following screenshot:

After that, go to File | New File or Project again. But this time, select C++ Class under the C++ category, as shown in the following screenshot:

Then, name your class as server. Set its base class to QObject and make sure the...

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Authors (1)

Eng

Eng

Lee Zhi Eng is a self-taught programmer who worked as an artist and programmer at several game studios before becoming a part-time lecturer for 2 years at a university, teaching game development subjects related to Unity and Unreal Engine. He has not only taken part in various projects related to games, interactive apps, and virtual reality but has also participated in multiple projects that are more oriented toward software and system development. When he is not writing code, he enjoys traveling, photography, and exploring new technologies.

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