July 2018
Intermediate to advanced
462 pages
12h 2m
English
Content preview from Qt5 Python GUI Programming Cookbook
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How to do it...
To understand how data is accepted by the user and how type casting is done, let's create an application based on the Dialog without Buttons template by performing the following steps:
- Add three QLabel, two QLineEdit, and one QPushButton widget to the form by dragging and dropping three Label, two Line Edit, and four Push Button widgets on the form.
- Set the text property of the two Label widgets to Enter First Number and Enter Second Number.
- Set the objectName property of the three Labels to labelFirstNumber, labelSecondNumber, and labelResult.
- Set the objectName property of the two Line Edit widgets to lineEditFirstNumber and lineEditSecondNumber.
- Set the objectName property of the four Push Button widgets to pushButtonPlus ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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