Book Image

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

By : Nibedit Dey
Book Image

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

By: Nibedit Dey

Overview of this book

Qt is a cross-platform application development framework widely used for developing applications that can run on a wide range of hardware platforms with little to no change in the underlying codebase. If you have basic knowledge of C++ and want to build desktop or mobile applications with a modern graphical user interface (GUI), Qt is the right choice for you. Cross-Platform Development with Qt 6 and Modern C++ helps you understand why Qt is one of the favorite GUI frameworks adopted by industries worldwide, covering the essentials of programming GUI apps across a multitude of platforms using the standard C++17 and Qt 6 features. Starting with the fundamentals of the Qt framework, including the features offered by Qt Creator, this practical guide will show you how to create classic user interfaces using Qt Widgets and touch-friendly user interfaces using Qt Quick. As you advance, you'll explore the Qt Creator IDE for developing applications for multiple desktops as well as for embedded and mobile platforms. You will also learn advanced concepts about signals and slots. Finally, the book takes you through debugging and testing your app with Qt Creator IDE. By the end of this book, you'll be able to build cross-platform applications with a modern GUI along with the speed and power of native apps.
Table of Contents (17 chapters)
1
Section 1: The Basics
6
Section 2: Cross-Platform Development
8
Section 3: Advanced Programming, Debugging, and Deployment

Other installation tools

In this section, we will discuss some additional tools you can use to create an installer. Note that we won't be discussing these tools in detail. I have not verified these installation frameworks with Qt 6. You may visit the respective tool website and learn from their documentation. In addition to the installation framework and tools provided by Qt, you can use the following tools on your Windows machine:

  • CQtDeployer is an application to extract all the dependent libraries of executables and create a launch script for your application. The tool claims to deploy applications faster and provides flexible infrastructure. It supports both Windows and Linux platforms. You can learn more about this tool at the following link: https://github.com/QuasarApp/CQtDeployer.
  • Nullsoft Scriptable Install System (NSIS) is a script-driven installation authoring tool from Nullsoft, the same company that created Winamp. It has become a popular alternative to...