This is the code repository for Mastering GUI Programming with Python, published by Packt.
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Develop impressive cross-platform GUI applications with PyQt Wwe smackdown vs raw 2006.
What is this book about?
PyQt5 has long been the most powerful and comprehensive GUI framework available for Python, yet there is a lack of cohesive resources available to teach Python programmers how to use it. This book aims to remedy the problem by providing comprehensive coverage of GUI development with PyQt5.
This book covers the following exciting features:
Python and Tkinter Programming. He strikes shortly to quite a lot of GUI calculators to exhibit buttons and label widgets. Familiarity with Tk from Tcl/Tk or Perl/Tk is useful however not important. The handy bonus of the Python implementation is its inclusion in the usual Python launch, of which the present secure model is 1.5. A responsive graphical user interface (GUI) helps you interact with your application, improves user experience, and enhances the efficiency of your applications. With Python, you'll have access to elaborate GUI frameworks that you can use to build interactive GUIs that stand apart from the rest. Python GUI Programming with Tkinter.
- Get to grips with the inner workings of PyQt5
- Learn how elements in a GUI application communicate with signals and slots
- Learn techniques for styling an application
- Explore database-driven applications with the QtSQL module
- Create 2D graphics with QPainter
- Delve into 3D graphics with QOpenGLWidget
- Build network and web-aware applications with QtNetwork and QtWebEngine
If you feel this book is for you, get your copy today!
- Tkinter is a lightweight, portable, and easy-to-use graphical toolkit available in the Python Standard Library. Due to its simplicity and availability, it is widely used to build GUIs in Python. This book teaches how to design and build a functional, appealing, and user-friendly GUI using one of the most powerful languages: Python with Tkinter.
- Chapter 1: Creating the GUI Form and Adding Widgets 1 Introduction 1 Creating our first Python GUI 2 Preventing the GUI from being resized 4 Adding a label to the GUI form 6 Creating buttons and changing their text property 7 Text box widgets 9 Setting the focus to a widget and disabling widgets 11 Combo box widgets 12.
- This document is a selflearning document for a course in Python programming. This course contains (1) a part for beginners, (2) a discussion of several advanced topics that are of interest to Python programmers, and (3) a Python workbook with.
Instructions and Navigations
All of the code is organized into folders. For example, Chapter03.
The code will look like the following:
Following is what you need for this book:This book is for programmers who want to create attractive, functional, and powerful GUIs using the Python language. You’ll also find this book useful if you are a student, professional, or anyone who wants to start exploring GUIs or take your skills to the next level. Although prior knowledge of the Python language is assumed, experience with PyQt, Qt, or GUI programming is not required.
With the following software and hardware list you can run all code files present in the book (Chapter 1-17).
Software and Hardware List
Chapter | Software required | OS required |
---|---|---|
1 - 17 | Python 3.7 or greater, PyQt 5.12 | Windows, Mac OS X, and Linux (Any) |
17 | PyInstaller 3.4, SetupTools 41.0.1 | Windows, Mac OS X, and Linux (Any) |
1-4 | QtDesigner/QtCreator 4.8.0 or higher | Windows, Mac OS X, and Linux (Any) |
9 | SQLite 3 | Windows, Mac OS X, and Linux (Any) |
12, 14 | psutil 5.6.2 | Windows, Mac OS X, and Linux (Any) |
15 | Raspberry Pi 3B+, Raspbian 10 | Windows, Mac OS X, and Linux (Any) |
We also provide a PDF file that has color images of the screenshots/diagrams used in this book. Click here to download it.
Gui Programming With Python Pdf File
Code in Action
Click on the following link to see the Code in Action: Click here to view the videos
Rapid Gui Programming With Python And Qt Pdf Free Download
Related products
- Qt5 Python GUI Programming Cookbook [Packt][Amazon]
- Mastering OpenCV 4 with Python [Packt][Amazon]
Get to Know the Author
Alan D Mooreis a data analyst and software developer who has been solving problems with Python since 2006. He's developed both open source and private code using frameworks like Django, Flask, Qt, and, Tkinter, and contributes to various open source Python and Javascript projects. Alan is the author of Python GUI Programming with Tkinter.
Other books by the authors
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- [Instructor] Hi, and welcome to section one,GUI in Python.In this section, we are developing our first GUI in Python.We will create a working GUI applicationthat consists of labels, buttons, text boxes,combo boxes, check buttons in various statesas well as radio buttonsthat change the background color of the GUI.
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In this video, we're going to create our first GUI.Then, we'll prevent it from being resized.Python is a very powerful programming language.It ships with the built-in Tkinter module.In only a few lines of code, four to be precise,we can build our first Python GUI.To follow this video,a working Python development environment is a prerequisite.The IDLE GUI that ships with Python is enough to start.
IDLE was built using Tkinter.In this video, we'll be using Atom.Cool, let's jump right in.Here are the four lines of Python code requiredto create the resulting GUI.On the first line, we import the built-in Tkinter moduleand alias it as tk to simplify our Python code.In line two, we create an instance of the tk classby calling its constructor, the parenthesesappended to Tk, turn the class into an instance.
Gui Programming With Python Pdf Converter
We are using the alias tkso we don't have to use the longer word Tkinter.We are assigning the class instanceto a variable named win, short for window.As Python is a dynamically-typed language,we did not have to declare this variablebefore assigning to it.And we did not have to give it a specific type.Python infers the type from the assignment of the statement.Python is a strongly-typed language,so every variable always has a type.
We just don't have to specify its type beforehandlike in other languages.This makes Python a very powerfuland productive language to program in.In line three, we use the instance variableof the class win to give our window a titlevia the title property.In line four, we start the windows event loopby calling the mainloop method on the class instance win.
Gui Programming With Python Pdf Software
Up to this point in our code,we created an instance and set one property,but the GUI will not be displayeduntil we start the main event loop.Okay, let's execute this code.The filename is FirstGUI.py.Here's our first ever GUI.Cool, isn't it?Please note that in this filewe used a minimum amount of Python codeto create our first GUI program.However, throughout this course,we will use object-oriented programmingwhen it makes sense.
Okay, let's now move on to preventing the GUIfrom being resized.How do we do that?Well, here's another file named NotResizable.py.This file extends the previous one.What is different then?Line four prevents the Python GUI from being resized.Running this code will result in a GUIsimilar to the one we created just now.Let's see the output.As you can see, the user can no longer resize it.
Also, notice how the maximum buttonin the toolbar of the window is grayed out.Why is this important?Because once we add widgets to our form,resizing can make our GUI look not as goodas we want it to be.We will add widgets to our GUI in the next videos.Resizable is a method of the tk class,and by passing in (0,0), we prevent the GUIfrom being resized.
If we pass other values, we hardcode the Xand Y startup size of the GUI,but that won't make it non-resizable.Nice, we created our first ever GUI in this video.In the next one, we'll add a label to our form.