Book Image

Tkinter GUI Application Development Cookbook

By : Alejandro Rodas de Paz
Book Image

Tkinter GUI Application Development Cookbook

By: Alejandro Rodas de Paz

Overview of this book

As one of the more versatile programming languages, Python is well-known for its batteries-included philosophy, which includes a rich set of modules in its standard library; Tkinter is the library included for building desktop applications. Due to this, Tkinter is a common choice for rapid GUI development, and more complex applications can benefit from the full capabilities of this library. This book covers all of your Tkinter and Python GUI development problems and solutions. Tkinter GUI Application Development Cookbook starts with an overview of Tkinter classes and at the same time provides recipes for basic topics, such as layout patterns and event handling. Next, we cover how to develop common GUI patterns, such as entering and saving data, navigating through menus and dialogs, and performing long-running actions in the background.You can then make your apps leverage network resources effectively and perform graphical operations on a canvas and related tasks such as detecting collisions between items. Finally, this book covers using themed widgets, an extension of Tk widgets that have a more native look and feel. Finally, this book covers using the canvas and themed widgets. By the end of the book, you will have an in-depth knowledge of Tkinter classes, and will know how to use them to build efficient and rich GUI applications.
Table of Contents (10 chapters)

Introduction

Thanks to its clear syntax and the wide ecosystem of libraries and tools, Python has become a popular and general-purpose programming language. From web development to Natural Language Processing (NLP), you can easily find an open source library that fits the need of your application domain, and in the last instance, you can always use any of the modules included in the Python standard library.

The standard library follows the "batteries-included" philosophy, which means that it contains a large collection of utilities: regular expressions, mathematical functions, networking, and so on. The standard Graphical User Interface (GUI) package of this library is Tkinter, a thin object-oriented layer on top of Tcl/Tk.

Starting from Python 3, the Tkinter module was renamed to tkinter (with a lowercase t). It also affects to the tkinter.ttk and tkinter.tix extensions. We will dive into the tkinter.ttk module in the last chapter of this book, since the tkinter.tix module is officially deprecated.

In this chapter, we will explore several patterns for some basic classes of the tkinter module and some methods that are common to all widget subclasses.