Description
Welcome to Qt 6 C++ GUI Development for Beginners : The Fundamentals course. Qt is an application development framework. It can be used to build GUIs that can run on Windows, Mac Linux, mobile platforms like Android and iOS, even embedded devices. This course focuses on using Qt tools to build robust cross-platform desktop applications that run on major desktop operating systems such as Windows, Mac, and Linux. While Qt widgets can run on both mobile and embedded, it’s better and less cumbersome to use QML, another technology provided by the Qt framework. If you want to target mobile and embedded, please check out our courses on QML and Qt Quick. This QML course is not mobile or embedded! This course assumes no prior knowledge of GUI development and even provides a C++ tutorial for those who need help getting up and running with C++ in the Qt environment. By the time you finish the course, you’ll not only be equipped with the knowledge you can use to create basic to intermediate GUIs, but you’ll have enough momentum to use the documentation and even learn more on your own. had As with my other courses, I take every opportunity I get to show you how to use the documentation to find solutions on your own and faster. Let’s take a look at the course content.
We’ll start by considering a complete beginner to C++ and Qt and walk you through the process of setting up your environment on your platform of choice:
- We do a live installation of Qt Creator on Windows
- We do a live installation of Qt Creator on Linux
- We guide you how to install Qt Creator on Mac
Then we’ll take you on a tour of the C++ programming language and cover the concepts that are important to getting started with Qt to build your own sleek GUI applications. You don’t need to be a C++ wizard to start writing your own programs using Qt. One of the goals behind Qt itself is to make it as easy to use as possible, helping you focus on the logic of your application rather than complex C++ plumbing. This does not mean that you can do with zero ++ knowledge. That’s why we’re taking you on a tour to cover the fundamental concepts of the language, including topics such as:
- Running your first console program and understanding basic functionality
- Streams that help you write and read data from C++ programs
- Variables and data types
- Basic C++ operators and controls flow where you learn about if and loops, among other things
- Create a program to guess the numbers and put together the concepts you have learned so far
- C++ functions
- C++ classes
- Building the first Qt C++ GUI application
- Build a GUI version of your number guessing game
Then we’ll visit the fascinating concept of signals and slots in Qt, where you’ll learn the most flexible way to respond to events:
- We’ll look at lambda functions in C++ in general, we’ll need them to use their SIGNAL SLOT syntax.
- We’ll explore different ways to connect signals to slots in Qt
- Then we do a demo to run the concept for you to try them out
Then we dive into the Qt widgets section and visit some of the most important widget classes in Qt:
- QWidget
- QMainWindow
- QMessageBox
- QPush button
- QLineEdit
- QTextEdit
- QLabel
- QHBoxLayout, QVBoxLayout, QGridLayout
- We take a look at sizing policies and elastics and how they can help tie in your layouts.
- QCheckBox and QRadioButton
- QList
- QComboBox
- QListWidget
- QTabWidget
- QMenu, QToolBar, QAction
Dialogs are explored next, we look at QDialog and how to build your own custom dialog class from scratch, QDialogButtonBox, QMessageBox, QFontDialog, QFileDialog, QInputDialog and how to add a layer of interactivity to your Qt GUI applications.
Then we will explore how to work with the Qt source system, styling Qt applications with QStyle, QPalette and Style Sheets, saving application settings with QSetting, working with files and directories using QFile and QDir, working with network capabilities. we pay Qt where we:
- See the different classes available for working with grids in Qt
- Build an application to download web pages in our Qt applications
- Build an application to consume the Rest API in your Qt applications
And we finish the course with a look at the Model View architecture in the Qt framework, where we talk about classes like
- QListWidget
- QTableWidget
- QTreeWidget
- QListView
- QTableView
- QTreeView
- QStandardItemModel
- QAbstractItemTableModel
- QAbstractItemListModel
- QStringListModel
- And much more!
Qt has a very large user base and there are thousands of open source and commercial projects using it, including the one I’m currently using to record this video. If you want to build cross-platform GUI applications using C++, this course is designed with the skill, patience, and depth needed to get you there as efficiently as possible. Please check out some preview videos and let’s start building cross-platform GUI applications using C++ and Qt 6.
What you will learn in Qt 6 C++ GUI Development for Beginners: The Fundamentals course
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Basics of working with Qt to build C++ Gui programs
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Working with Qt widget classes
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Working with dialog classes
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Using the Qt source system
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Styling Qt programs
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Working with networks to retrieve HTTP data
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Work with the file system
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View model architecture
This course is suitable for people who
- Anyone who wants to build Cross Platform Gui software using Qt
- Complete beginners
- Anyone who wants to get a job building Qt Gui applications
- Students and researchers who want to use Qt Gui features in their projects
Specifications of the course Qt 6 C++ GUI Development for Beginners: The Fundamentals
- Publisher: Yudmi
- teacher:Daniel Gakwaya
- Training level: beginner to advanced
- Training duration: 18 hours and 53 minutes
- Number of courses: 98
Course headings in history
Qt 6 C++ GUI Development for Beginners course prerequisites: The Fundamentals
- Basic knowledge of working with computers
- Open mind and strong willingness to learn how to build Qt C++ Gui applications
- Basic understanding of programming will be useful but not required
Qt 6 C++ GUI Development for Beginners course images: The Fundamentals
Qt 6 C++ GUI Development for Beginners: The Fundamentals video
Installation guide
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