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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Implementing the View menu
Tkinter offers the following three varieties of menu item:
- Checkbutton menu items: These let you make a yes/no choice by checking/unchecking the menu item
- Radiobutton menu items: These let you choose an option from many different options
- Cascade menu items: These menu items only open up to show another list of choices
The following View menu shows these three menu item types in action:
The first three menu items in the View menu let users make a definite yes or no choice by checking or unchecking thems. These are examples of the Checkbutton menu.
The Themes menu item in the preceding screenshot is an example of ...
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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.