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Application Development with Qt Creator

You're reading from   Application Development with Qt Creator Build cross-platform applications and GUIs using Qt 5 and C++

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Product type Paperback
Published in Jan 2020
Publisher
ISBN-13 9781789951752
Length 426 pages
Edition 3rd Edition
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Author (1):
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Lee Zhi Eng Lee Zhi Eng
Author Profile Icon Lee Zhi Eng
Lee Zhi Eng
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Table of Contents (19) Chapters Close

Preface 1. Section 1: The Basics
2. Getting Started with Qt Creator FREE CHAPTER 3. Building Applications with Qt Creator 4. Designing Your Application with Qt Designer 5. Qt Foundations 6. Developing Applications with Qt Widgets 7. Section 2: Advanced Features
8. Drawing with Qt 9. Doing More with Qt Quick 10. Implementing Multimedia with Qt Quick 11. Sensors and Qt Quick 12. Section 3: Practical Matters
13. Localizing Your Application with Qt Linguist 14. Optimizing Performance with Qt Creator 15. Developing Mobile Applications with Qt Creator 16. Embedded and IoT Development with Qt Creator 17. Qt Tips and Tricks 18. Other Books You May Enjoy

A review – running and debugging your application

You'll spend a lot of time editing, compiling, and debugging your code in Qt Creator, so it's wise to remember the following basics:

  • The arrow key runs your application without the debugger; to debug your application, choose the arrow key with the bug icon on it.
  • You can switch between the Editor view and the Debug view of your application by clicking on the Edit or Debug view choice on the left-hand side; if you debug your application, Qt Creator will enter the Debug view automatically.
  • There's more to breakpoints than just stopping at a line of code! Use data breakpoints to pin down weird bugs that occur only sometimes, or to quickly skip over the first bazillion items of a large loop.
  • The variable pane lets you see more than just the contents of variables; you can also add expressions composed of several...
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