April 2018
Beginner
714 pages
18h 21m
English
book
Game Programming using Qt 5 Beginner's Guide - Second Edition
by Pavel Strakhov, Witold Wysota, Lorenz Haas
Content preview from Game Programming using Qt 5 Beginner's Guide - Second Edition
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Time for action – Creating an event handler
Let's implement the last bit of functionality. When the user clicks on the Reset button, we should change the form's values. Go back to the form editor and right-click on the reset button in the Navigator or in the main area. Select Add New Signal Handler. Qt Creator will navigate to the corresponding implementation file (Calculator.qml) and display the Implement Signal Handler dialog. Select the clicked signal in the drop-down list and click on the OK button to confirm the operation. This operation will do two things:
- The reset button will be automatically exported as a public property, just like we did it manually for the other controls
- Qt Creator will create a boilerplate for the new signal ...
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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.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.