March 2018
Beginner to intermediate
422 pages
10h 33m
English
book
Tkinter GUI Application Development Blueprints, Second Edition - Second Edition
by Bhaskar Chaudhary
Content preview from Tkinter GUI Application Development Blueprints, Second Edition - Second Edition
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Adding a tooltip
In this final iteration, we will add a tooltip named the Balloon widget to all the buttons in our player.
A tooltip is a small popup that shows up when you hover your mouse over the Bound widget (buttons, in our case). A typical tooltip for the application will look as follows:
Although core Tkinter has many useful widgets, it is far from complete. For us, the tooltip or Balloon widget is not provided as a core Tkinter widget. Therefore, we look for these widgets in what are called Tkinter extensions.
These extensions are nothing but a collection of extended Tkinter widgets, just like the custom seek bar that we created.
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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.