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Qt5 Python GUI Programming Cookbook
book

Qt5 Python GUI Programming Cookbook

by B. M. Harwani
July 2018
Intermediate to advanced content levelIntermediate to advanced
462 pages
12h 2m
English
Packt Publishing
Content preview from Qt5 Python GUI Programming Cookbook

How it works…

In this application, the Label widget with the text Are you Sure? and the two push buttons, Yes and No, are initially hidden. These three widgets will be displayed only when the email address and password entered by the user are found in the database table. These three widgets enable the user to confirm that they really want to delete the row. So, the hide() method is invoked on these three widgets to make them initially invisible. Also, the click() event of the push button with the objectName property pushButtonDelete is connected to the DeleteUser() method. This means that whenever the Delete button is clicked, the DeleteUser() method is invoked. Similarly, the click() event of the push button with the objectName property ...

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Publisher Resources

ISBN: 9781788831000Supplemental Content