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Cross-Platform Development with Qt 6 and Modern C++

You're reading from   Cross-Platform Development with Qt 6 and Modern C++ Design and build applications with modern graphical user interfaces without worrying about platform dependency

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Product type Paperback
Published in Jun 2021
Publisher Packt
ISBN-13 9781800204584
Length 442 pages
Edition 1st Edition
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Table of Contents (17) Chapters Close

Preface 1. Section 1: The Basics
2. Chapter 1: Introduction to Qt 6 FREE CHAPTER 3. Chapter 2: Introduction to Qt Creator 4. Chapter 3: GUI Design Using Qt Widgets 5. Chapter 4: Qt Quick and QML 6. Section 2: Cross-Platform Development
7. Chapter 5: Cross-Platform Development 8. Section 3: Advanced Programming, Debugging, and Deployment
9. Chapter 6: Signals and Slots 10. Chapter 7: Model View Programming 11. Chapter 8: Graphics and Animations 12. Chapter 9: Testing and Debugging 13. Chapter 10: Deploying Qt Applications 14. Chapter 11: Internationalization 15. Chapter 12: Performance Considerations 16. Other Books You May Enjoy

Chapter 7: Model View Programming

Model/View programming is used to separate data from Views in Qt to handle datasets. The Model/View (M/V) architecture differentiates the functionalities that give freedom to the developers to modify and present the information on the User Interface (UI) in multiple ways. We will discuss each component of the architecture,the related convenience classes offered by Qt, and how to use them with practical examples. Throughout this chapter, we will be discussing the Model View pattern and understand the underlying core concepts.

In this chapter, we will discuss the following topics:

  • Fundamentals of the M/V architecture
  • Using Models and Views
  • Creating custom Models and delegates
  • Displaying information using M/V in Qt Widgets
  • Displaying information using M/V in QML
  • Using C++ Models with QML

By the end of this chapter, you will be able to create a data model and display information on a customized UI. You will be able...

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