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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

Using the font dialog

In this recipe, we will learn to use a font dialog to apply different fonts and styles to the selected text.

We will make use of a Text Edit widget and a Push Button widget in this application. The push button, when clicked, will open the font dialog. The font and style selected from the font dialog will be applied to the text written in the Text Edit widget.

In this recipe, we will be making use of the QFontDialog class, which displays a Dialog widget meant for selecting a font.

How to do it...

Let's create a new application based on the Dialog without Buttons template by performing the following steps:

  1. Drag and drop a Push Button and a Text Edit widget onto the form.
  2. Set the text property of the...
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