Modern Pyqt

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Modern Pyqt

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Author : Joshua Willman
language : en
Publisher: Apress
Release Date : 2020-12-29

Modern Pyqt written by Joshua Willman and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-29 with Computers categories.

Dive into GUI application development and create useful applications for practical and relevant topics in the fields of business, computer science, and research. This book uses a realistic approach to help get you started designing and building the applications you need while learning new tools along the way. PyQt has a vast collection of tools that you can use to create GUIs, many of which seem to go unexplored. In Modern PyQt, you will go beyond some of the fundamental topics of GUI development in order to begin building useful desktop applications. Through extensive examples and hands-on projects, you will explore how to make applications for data analysis and visualization using graphs, computer vision with OpenCV and PyQt, the basics of networking, handling databases with SQL, and more! Whether you are looking for new ideas to practice your skills as a programmer or you have a specific goal in mind and need some help to get your ideas off the ground, there is something in Modern PyQt for you! What You Will Learn Create cross-platform GUIs with Python and PyQt. Understand the important PyQt classes, widgets, and concepts needed for building interactive and practical applications. Find out how to embed useful Python modules into your applications to create more advanced GUIs. Build useful applications that you can improve or make into something completely new with Python and PyQt. Who This Book Is For Intermediate level programmers or above in Python. GUI developers with some experience designing GUIs. Even if they have never used PyQt before, the concepts learned from other toolkits, such as Tkinter or wxPython, can be carried over for developing applications with using PyQt.

Python Gui With Pyqt

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Author : Saurabh Chandrakar
language : en
Publisher: BPB Publications
Release Date : 2023-12-05

Python Gui With Pyqt written by Saurabh Chandrakar and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-05 with Computers categories.

Master the art of GUI development in Python with this comprehensive guide KEY FEATURES ● Learn to develop different GUI widgets using PyQt5 library and Qt Designer with solved examples. ● Get creative and elegant explanations of various concepts with lucid code explanations in Python. ● Discover never-before-seen concepts along with proper justifying comments while programming. DESCRIPTION Python GUI with PyQt is an invaluable guide for both novice and experienced programmers who want to master the art of creating visually appealing and interactive graphical user interfaces (GUIs) for Python applications using the PyQt5 library and the Qt Designer visual layout tool. It covers all the essential concepts of PyQt5 GUI programming in a comprehensive and beginner-friendly manner. The book starts with the basics of GUI programming, such as creating windows, using layout managers, and managing signals and events. It then covers more advanced topics, such as creating dialog and message boxes, using container, input, item views, and display widgets. Then it teaches you to connect signals to slots, the cornerstone of event-driven programming, and discover how to utilize Qt Designer, a visual GUI design tool, to streamline the development process. As you progress, delve into the realm of containers, learning to organize and manage widgets with finesse. Explore the vast array of input widgets, enabling users to seamlessly provide data. You finally conclude your journey by mastering the art of display widgets, empowering you to present information with clarity and elegance. The book is also highly interactive, with practical examples and exercises at the end of each chapter. These help you solidify your understanding of the concepts and gain practical experience in PyQt5 GUI programming. Overall, this is an excellent book for anyone who wants to learn how to create GUI applications in Python using PyQt5 and Qt Designer. WHAT YOU WILL LEARN ● Practice your code in various IDEs, such as VS Code and Jupyter Notebook. ● Write comments against your code to make it more readable and maintainable. ● Discover different types of widgets available in Qt Designer, such as buttons, labels, text boxes, check boxes, radio buttons, drop-down menus, item views, and container widgets. ● Explore the different layout management options available in PyQt5, such as vertical, horizontal, form, and grid layouts. ● Learn about the unique signals and slots mechanism in PyQt5 for handling events. ● Create dialogs and message boxes using the PyQt5 library. User interaction approaches are covered in detail. WHO THIS BOOK IS FOR This book is for students of all levels, whether you're a novice programmer seeking to build your first GUI application or an experienced developer seeking to expand your skillset. From middle school to postgraduate, in any branch of engineering, science, or programming, this book will serve as your indispensable companion in elevating your Python programming prowess. TABLE OF CONTENTS 1. Introduction to PyQt5 and Qt Designer Tool 2. Getting Insights of Layout Management 3. Getting Insights of Events, Signals and Slots 4. Getting Insights of Button Widgets in Qt Designer 5. Getting Insights of Item Views in Qt Designer 6. Getting Insights of Item Widgets (Item-Based) in Qt Designer 7. Getting Insights of Containers in Qt Designer 8. Getting Insights of Input Widgets in Qt Designer 9. Getting Insights of Display Widgets in Qt Designer

Beginning Pyqt

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Author : Joshua M Willman
language : en
Publisher: Apress
Release Date : 2022-03-26

Beginning Pyqt written by Joshua M Willman and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-26 with Computers categories.

Learn GUI application development from the ground up by building simple projects that teach the fundamentals of using PyQt6. This 2nd edition includes updated code, programs, and new chapters to get you started using the newest version. Taking a practical approach, each chapter will gradually teach more advanced and diverse concepts to aid you in designing and customizing interesting and professional applications. You'll start by learning important concepts related to GUI development, and then jump right into building different and exciting projects in every chapter. Along the way, you’ll discover new widgets, layouts, and other concepts that will help you to build better UIs. You'll also construct more elaborate GUIs, covering topics that include storing data using the clipboard, graphics and animation, support for SQL databases, multithreading applications, and building modern-looking interfaces. Using this knowledge, you’ll be able to build a photo editor, games, a text editor, a working web browser, and an assortment of other GUIs. In the end, this book will guide you through the process of creating UIs to help you bring your own ideas to life. Find out what you need to begin making your own applications with PyQt! What You'll Learn Develop cross-platform UIs with PyQt and Python Use PyQt’s many widgets and apply them by building real applications Build larger applications through a step-by-step approach and break the code into smaller chunks for deeper understanding Work with more complex applications in PyQt, covering SQL databases, multithreading, web browsers, and more Create modern-looking UIs with Qt Quick and QtQml using the latest version of PyQt Who This Book Is For Python developers who are looking to begin creating user interfaces and want to utilize the latest version of PyQt to gets started. Having prior knowledge of PyQt or other Python UI toolkits is not necessary to begin using this book.

Hands On Qt For Python Developers

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Author : Volodymyr Kirichinets
language : en
Publisher:
Release Date : 2019-05-30

Hands On Qt For Python Developers written by Volodymyr Kirichinets and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-30 with Computers categories.

Boost UI development with ready-made widgets, controls, charts, and data visualization and create stunning 2D and 3D graphics with PyQt and PySide2. Key Features Build optimized GUI applications by implementing multiprocessing and concurrency Understand embedded and mobile development with PyQt and PySide Learn to create magnificent GUI applications using Pyside2 and QtQuick/QML Book Description Qt is one of the most widely used and flexible frameworks for GUI application development, allowing you to write your application once and then deploy it to multiple operating systems. This book combines the best of Python and Qt to help you develop GUI applications with Python bindings, such as PyQt and PySide, that will supercharge your Python applications. The book begins with an overview of Qt and QML. You'll start by working with PyQt GUI elements to style your applications. Then, you will learn how to use QWidget, frames, labels, and text fields, and work with graphics. This will be followed by taking you through how elements in the application communicate with each other by understanding signals, slots, and event handlers. This book will help you to gain a better understanding of the Qt framework and the tools to resolve issues when testing, linking, debugging, and multithreading your Python GUI applications. Finally, the book will help you get to grips with embedded and mobile development using PyQt and PySide. By the end of the book, you will be able to create modern, responsive, cross-platform desktop applications with the power of Qt, Python, and QML. What you will learn Explore PyQt5 and PySide2 to create comprehensive GUI applications Find out how threading and multiprocessing work Understand how to style GUIs with PyQt Get to grips with implementing buttons Understand how elements communicate with signals, slots, and event handlers Explore mobile development with PyQt and PySide Who this book is for This book is for Python developers who want to develop GUIs and cross-platform applications that are modern, responsive, and attractive. No prior knowledge of Qt or QML is required.

Mastering Gui Programming With Python

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Author : Alan D. Moore
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-05-24

Mastering Gui Programming With Python written by Alan D. Moore and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-24 with Computers categories.

An advanced guide to creating powerful high-performance GUIs for modern, media-rich applications in various domains such as business and game development Key FeaturesGain comprehensive knowledge of Python GUI development using PyQt 5.12Explore advanced topics including multithreaded programming, 3D animation, and SQL databasesBuild cross-platform GUIs for Windows, macOS, Linux, and Raspberry PiBook Description PyQt5 has long been the most powerful and comprehensive GUI framework available for Python, yet there is a lack of cohesive resources available for Python programmers to learn how to use it. This book will be your comprehensive guide to exploring GUI development with PyQt5. You will get started with an introduction to PyQt5, before going on to develop stunning GUIs with modern features. You will learn how to build forms using QWidgets and delve into important aspects of GUI development such as layouts, size policies, and event-driven programming. Moving ahead, you'll discover PyQt5's most powerful features through chapters on audio-visual programming with QtMultimedia, database-driven software with QtSQL, and web browsing with QtWebEngine. Next, in-depth coverage of multithreading and asynchronous programming will help you run tasks asynchronously and build high-concurrency processes with ease. In later chapters, you'll gain insights into QOpenGLWidget, along with mastering techniques for creating 2D graphics with QPainter. You'll also explore PyQt on a Raspberry Pi and interface it with remote systems using QtNetwork. Finally, you will learn how to distribute your applications using setuptools and PyInstaller. By the end of this book, you will have the skills you need to develop robust GUI applications using PyQt. What you will learnGet to grips with the inner workings of PyQt5Understand how elements in a GUI application communicate with signals and slotsStudy techniques for styling an applicationExplore database-driven applications with the QtSQL moduleCreate 2D graphics with QPainterDelve into 3D graphics with QOpenGLWidgetBuild network and web-aware applications with QtNetwork and QtWebEngineWho this book is for 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. Although prior knowledge of the Python language is assumed, experience with PyQt, Qt, or GUI programming is not required.

Create Gui Applications With Python Qt5 Pyside2 Edition

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Author : Martin Fitzpatrick
language : en
Publisher: Martin Fitzpatrick
Release Date : 2020-06-26

Create Gui Applications With Python Qt5 Pyside2 Edition written by Martin Fitzpatrick and has been published by Martin Fitzpatrick this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-26 with Computers categories.

Building desktop applications doesn't have to be difficult. Using Python & Qt5 you can create fully functional desktop apps in minutes. This is the 4th Edition of Create GUI Applications, updated for 2020 & PySide2 Starting from the very basics, this book takes you on a tour of the key features of PySide you can use to build real-life applications. Learn the fundamental building blocks of PySide applications — Widgets, Layouts & Signals and learn how PySide uses the event loop to handle and respond to user input. Design beautiful UIs with Qt Designer and customize the look and feel of your applications with Qt Style Sheets and custom widgets. Use Qt's MVC-like ModelViews framework to connect data sources to your widgets, including SQL databases, numpy and pandas data tables, to build-data driven application. Visualize data using matplotlib & PyQtGraph and connect with external data sources to build live dashboards. Learn how to use threads and processes to manage long-running tasks and communicate with external services. Parse data and visualize the output in logs and progress bars. The book includes usability and architectural tips to help you build maintainable and usable PySide2 applications from the start. Finally, once your application is ready to be released, discover how to package it up into professional-quality installers, ready to ship. The book includes - 665 pages of hands-on PySide2 exercises - 211 code examples to experiment with - Includes 4 example apps - Compatible with Python 3.4+ - Code free to reuse in your own projects

Rapid Gui Programming With Python And Qt

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Author : Mark Summerfield
language : en
Publisher: Pearson Education
Release Date : 2007-10-18

Rapid Gui Programming With Python And Qt written by Mark Summerfield and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-18 with Computers categories.

Whether you're building GUI prototypes or full-fledged cross-platform GUI applications with native look-and-feel, PyQt 4 is your fastest, easiest, most powerful solution. Qt expert Mark Summerfield has written the definitive best-practice guide to PyQt 4 development. With Rapid GUI Programming with Python and Qt you'll learn how to build efficient GUI applications that run on all major operating systems, including Windows, Mac OS X, Linux, and many versions of Unix, using the same source code for all of them. Summerfield systematically introduces every core GUI development technique: from dialogs and windows to data handling; from events to printing; and more. Through the book's realistic examples you'll discover a completely new PyQt 4-based programming approach, as well as coverage of many new topics, from PyQt 4's rich text engine to advanced model/view and graphics/view programming. Every key concept is illuminated with realistic, downloadable examples–all tested on Windows, Mac OS X, and Linux with Python 2.5, Qt 4.2, and PyQt 4.2, and on Windows and Linux with Qt 4.3 and PyQt 4.3.

Create Gui Applications With Python Qt6 Pyside6 Edition

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Author : Martin Fitzpatrick
language : en
Publisher: Martin Fitzpatrick
Release Date : 2021-03-01

Create Gui Applications With Python Qt6 Pyside6 Edition written by Martin Fitzpatrick and has been published by Martin Fitzpatrick this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-01 with Computers categories.

Building desktop applications doesn't have to be difficult. Using Python & Qt5 you can create fully functional desktop apps in minutes. This is the 5th Edition of Create GUI Applications, updated for 2021 & PySide6 Starting from the very basics, this book takes you on a tour of the key features of PySide6 you can use to build real-life applications. Learn the fundamental building blocks of PySide6 applications — Widgets, Layouts & Signals and learn how PySide uses the event loop to handle and respond to user input. Design beautiful UIs with Qt Designer and customize the look and feel of your applications with Qt Style Sheets and custom widgets. Use Qt's MVC-like ModelViews framework to connect data sources to your widgets, including SQL databases, numpy and pandas data tables, to build-data driven application. Visualize data using matplotlib & PyQtGraph and connect with external data sources to build live dashboards. Learn how to use threads and processes to manage long-running tasks and communicate with external services. Parse data and visualize the output in logs and progress bars. The book includes usability and architectural tips to help you build maintainable and usable PySide6 applications from the start. - 665 pages of hands-on PySide6 exercises - 211 code examples to experiment with - Includes 4 example apps - Compatible with Python 3.6+ - Code free to reuse in your own projects

Qt5 Python Gui Programming Cookbook

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Author : B. M. Harwani
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-07-30

Qt5 Python Gui Programming Cookbook written by B. M. Harwani and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-30 with Computers categories.

QT5 Python GUI Programming Cookbook will guide you from the very basics of creating a fully functional GUI application using PyQT with only a few lines of code. Each recipe adds more widgets to the GUIs we are creating. You will learn how easy it is to get started and you might be surprised how advanced you can become in just a short time of coding

Modern Trends In Diatom Identification

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Author : Gabriel Cristóbal
language : en
Publisher: Springer Nature
Release Date : 2020-05-28

Modern Trends In Diatom Identification written by Gabriel Cristóbal and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-28 with Science categories.

High-resolution images of phytoplankton cells such as diatoms or desmids, which are useful for monitoring water quality, can now be provided by digital microscopes, facilitating the automated analysis and identification of specimens. Conventional approaches are based on optical microscopy; however, manual image analysis is impractical due to the huge diversity of this group of microalgae and its great morphological plasticity. As such, there is a need for automated recognition techniques for diagnostic tools (e.g. environmental monitoring networks, early warning systems) to improve the management of water resources and decision-making processes. Describing the entire workflow of a bioindicator system, from capture, analysis and identification to the determination of quality indices, this book provides insights into the current state-of-the-art in automatic identification systems in microscopy.