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Mastering Qt 5

You're reading from Mastering Qt 5 Create stunning cross-platform applications

Product type Paperback

Published in Dec 2016

Publisher Packt

ISBN-13 9781786467126

Length 526 pages

Edition 1st Edition

Languages

C++

Tools

Qt

Concepts

GUI Application Development

Authors (2):

Robin Penea

Guillaume Lazar

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Table of Contents (15) Chapters

Preface

1. Get Your Qt Feet Wet FREE CHAPTER

2. Discovering QMake Secrets

3. Dividing Your Project and Ruling Your Code

4. Conquering the Desktop UI

5. Dominating the Mobile UI

6. Even Qt Deserves a Slice of Raspberry Pi

7. Third-Party Libraries Without a Headache

8. Animations - Its Alive, Alive!

9. Keeping Your Sanity with Multithreading

10. Need IPC? Get Your Minions to Work

11. Having Fun with Serialization

12. You Shall (Not) Pass with QTest

13. All Packed and Ready to Deploy

14. Qt Hat Tips and Tricks

Chapter 3. Dividing Your Project and Ruling Your Code

The last chapter delved into qmake to study what lies beneath the signal/slot system and covered a reasonable approach to implementing platform-specific code. This chapter wants to show you how a project can be properly divided to enjoy the maximum leverage from the Qt framework.

To do this, you will create a gallery application that handles albums and pictures. You will be able to create, read, update and delete any album and display the pictures in a grid of thumbnails or in full resolution. Everything will be persisted in a SQL database.

This chapter lays the foundations of the gallery by creating a core library that will be used in the following two chapters: Chapter 4, Conquering the Desktop UI, and Chapter 5, Dominating the Mobile UI.

This chapter covers the following topics:

Application/library project separation
Database interaction with Qt
Smart pointers with C++14
Model/View architecture in Qt with an implementation...

The rest of the chapter is locked

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Authors (2)

Guillaume Lazar

Guillaume Lazar

Guillaume Lazar is a software engineer living in France, near Paris. He has worked in different companies, from start-ups to multinationals, for the last 10 years. He took the opportunity to observe and learn many team organizations and technologies. In 2014, he founded his own software development company at the age of 27. The current hierarchical organization that applies to most companies seems obsolete to him. With his own company, he wants to try a different approach. Although he defines himself as a Qt framework lover, he likes to mix different technologies and platforms. He also spends time on game development, machine learning, and electronics, because "things" become "alive".

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Robin Penea

Robin Penea

Robin Penea has been working in the software industry for a more than a decade. He worked in start-ups and large companies with many technologies that ranged from embedded software to web development. Armed with this experience, he wrote the Mastering Qt 5 book to spread what he loves the most about the programming craft: proper design and quality code. The teaching bug has bitten him, and he continues to share what he learned online using videos. When he is not tinkering with some new technology, he is either on a wall, rock-climbing, or playing music on his piano. You can reach him via Twitter @synapticrob.

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