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Qt5 Python GUI Programming Cookbook

You're reading from   Qt5 Python GUI Programming Cookbook Building responsive and powerful cross-platform applications with PyQt

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Product type Paperback
Published in Jul 2018
Publisher Packt
ISBN-13 9781788831000
Length 462 pages
Edition 1st Edition
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Author (1):
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B. M. Harwani B. M. Harwani
Author Profile Icon B. M. Harwani
B. M. Harwani
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Table of Contents (15) Chapters Close

Preface 1. Creating a User Interface with Qt Components FREE CHAPTER 2. Event Handling - Signals and Slots 3. Working with Date and Time 4. Understanding OOP Concepts 5. Understanding Dialogs 6. Understanding Layouts 7. Networking and Managing Large Documents 8. Doing Asynchronous Programming in Python 9. Database Handling 10. Using Graphics 11. Implementing Animation 12. Using Google Maps 13. Running Python Scripts on Android and iOS 14. Other Books You May Enjoy

Understanding different buttons in a dialog box

This recipe will display a dialog box with three buttons: Yes, Cancel, and No. When the user clicks a button, the respective message will be displayed, informing you of which button was pressed by the user. The idea is to understand the response generated when any button is pressed and take action accordingly.

How to do it...

In this recipe, we will be making use of the following methods:

  • dialogCreateAlert(): This method is used to display a message via a dialog box
  • dialogSetPositiveButtonText(): This method is used to display the Yes button in a dialog box
  • dialogSetNegativeButtonText(): This method is used to display the No button in a dialog box
  • dialogSetNeutralButtonText...
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