April 2018
Beginner
340 pages
7h 54m
English
Content preview from Tkinter GUI Programming by Example
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Summary
In this chapter we have learned all about menus. There are many different ways in which the flexible Menu widget can be utilized, and we have practiced three.
We first created a main menu bar along the top of our application where we could provide access to functions of the editor. Afterwards we added menus into this bar by creating a cascade. This gave us File, Edit, Tools, and Help menus sitting at the top of our editor. We also looked at a solution that allows these items to auto-populate with functions and keyboard shortcuts providing we follow a naming convention for our editor's methods.
Finally, we created a separate right-click context menu. This allows the user to manipulate the text in our TextArea widget without having ...
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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.