Cross Platform Development With Qt 6 And Modern C

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Cross-Platform Development with Qt 6 and Modern C++

Author : Nibedit Dey
Publisher : Packt Publishing Ltd
ISBN 13 : 1800208855
Total Pages : 442 pages
Book Rating : 4.8/5 (2 download)

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Book Synopsis Cross-Platform Development with Qt 6 and Modern C++ by : Nibedit Dey

Download or read book Cross-Platform Development with Qt 6 and Modern C++ written by Nibedit Dey and published by Packt Publishing Ltd. This book was released on 2021-06-25 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enhance your cross-platform programming abilities with the powerful features and capabilities of Qt 6 Key Features Leverage Qt and C++ capabilities to create modern, cross-platform applications that can run on a wide variety of software applications Explore what’s new in Qt 6 and understand core concepts in depth Build professional customized GUI applications with the help of Qt Creator Book DescriptionQt is a cross-platform application development framework widely used for developing applications that can run on a wide range of hardware platforms with little to no change in the underlying codebase. If you have basic knowledge of C++ and want to build desktop or mobile applications with a modern graphical user interface (GUI), Qt is the right choice for you. Cross-Platform Development with Qt 6 and Modern C++ helps you understand why Qt is one of the favorite GUI frameworks adopted by industries worldwide, covering the essentials of programming GUI apps across a multitude of platforms using the standard C++17 and Qt 6 features. Starting with the fundamentals of the Qt framework, including the features offered by Qt Creator, this practical guide will show you how to create classic user interfaces using Qt Widgets and touch-friendly user interfaces using Qt Quick. As you advance, you'll explore the Qt Creator IDE for developing applications for multiple desktops as well as for embedded and mobile platforms. You will also learn advanced concepts about signals and slots. Finally, the book takes you through debugging and testing your app with Qt Creator IDE. By the end of this book, you'll be able to build cross-platform applications with a modern GUI along with the speed and power of native apps.What you will learn Write cross-platform code using the Qt framework to create interactive applications Build a desktop application using Qt Widgets Create a touch-friendly user interface with Qt Quick Develop a mobile application using Qt and deploy it on different platforms Get to grips with Model/View programming with Qt Widgets and Qt Quick Discover Qt’s graphics framework and add animations to your user interface Write test cases using the Qt Test framework and debug code Build a translation-aware application Follow best practices in Qt to write high-performance code Who this book is for This book is for application developers who want to use C++ and Qt to create modern, responsive applications that can be deployed to multiple operating systems such as Microsoft Windows, Apple macOS, and Linux desktop platforms. Although no prior knowledge of Qt is expected, beginner-level knowledge of the C++ programming language and object-oriented programming system (OOPs) concepts will be helpful.

Application Development with Qt Creator

Author : Lee Zhi Eng
Publisher : Packt Publishing Ltd
ISBN 13 : 1789954207
Total Pages : 413 pages
Book Rating : 4.7/5 (899 download)

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Book Synopsis Application Development with Qt Creator by : Lee Zhi Eng

Download or read book Application Development with Qt Creator written by Lee Zhi Eng and published by Packt Publishing Ltd. This book was released on 2020-01-31 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore Qt Creator, Qt Quick, and QML to design and develop applications that work on desktop, mobile, embedded, and IoT platforms Key FeaturesBuild a solid foundation in Qt by learning about its core classes, multithreading, File I/O, and networkingLearn GUI programming and build custom interfaces using Qt Widgets, Qt Designer, and QMLUse the latest features of C++17 for improving the performance of your Qt applicationsBook Description Qt is a powerful development framework that serves as a complete toolset for building cross-platform applications, helping you reduce development time and improve productivity. Completely revised and updated to cover C++17 and the latest developments in Qt 5.12, this comprehensive guide is the third edition of Application Development with Qt Creator. You'll start by designing a user interface using Qt Designer and learn how to instantiate custom messages, forms, and dialogues. You'll then understand Qt's support for multithreading, a key tool for making applications responsive, and the use of Qt's Model-View-Controller (MVC) to display data and content. As you advance, you'll learn to draw images on screen using Graphics View Framework and create custom widgets that interoperate with Qt Widgets. This Qt programming book takes you through Qt Creator's latest features, such as Qt Quick Controls 2, enhanced CMake support, a new graphical editor for SCXML, and a model editor. You'll even work with multimedia and sensors using Qt Quick, and finally develop applications for mobile, IoT, and embedded devices using Qt Creator. By the end of this Qt book, you'll be able to create your own cross-platform applications from scratch using Qt Creator and the C++ programming language. What you will learnCreate programs from scratch using the Qt framework and C++ languageCompile and debug your Qt Quick and C++ applications using Qt CreatorImplement map view with your Qt application and display device location on the mapUnderstand how to call Android and iOS native functions from Qt C++ codeLocalize your application with Qt LinguistExplore various Qt Quick components that provide access to audio and video playbacksDevelop GUI applications using both Qt and Qt QuickWho this book is for If you are a beginner looking to harness the power of Qt and the Qt Creator framework for cross-platform development, this book is for you. Although no prior knowledge of Qt and Qt Creator is required, basic knowledge of C++ programming is assumed.

Mastering Qt 5

Author : Guillaume Lazar
Publisher : Packt Publishing Ltd
ISBN 13 : 1788993896
Total Pages : 524 pages
Book Rating : 4.7/5 (889 download)

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Book Synopsis Mastering Qt 5 by : Guillaume Lazar

Download or read book Mastering Qt 5 written by Guillaume Lazar and published by Packt Publishing Ltd. This book was released on 2018-08-27 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: An In-depth guide updated with the latest version of Qt 5.11 including new features such as Quick Controls and Qt Gamepad Key Features Unleash the power of Qt 5.11 with C++ Build applications using Qt Widgets (C++) or Qt Quick (QML) Create cross-platform applications for mobile and desktop platforms with Qt 5 Book Description Qt 5.11 is an app development framework that provides a great user experience and develops full capability applications with Qt Widgets, QML, and even Qt 3D. Whether you're building GUI prototypes or fully-fledged cross-platform GUI applications with a native look and feel, Mastering Qt 5 is your fastest, easiest, and most powerful solution. This book addresses various challenges and teaches you to successfully develop cross-platform applications using the Qt framework, with the help of well-organized projects. Working through this book, you will gain a better understanding of the Qt framework, as well as the tools required to resolve serious issues, such as linking, debugging, and multithreading. You'll start off your journey by discovering the new Qt 5.11 features, soon followed by exploring different platforms and learning to tame them. In addition to this, you'll interact with a gamepad using Qt Gamepad. Each chapter is a logical step for you to complete in order to master Qt. By the end of this book, you'll have created an application that has been tested and is ready to be shipped. What you will learn Create stunning UIs with Qt Widgets and Qt Quick 2 Develop powerful, cross-platform applications with the Qt framework Design GUIs with the Qt Designer and build a library in it for UI previews Handle user interaction with the Qt signal or slot mechanism in C++ Prepare a cross-platform project to host a third-party library Use the Qt Animation framework to display stunning effects Deploy mobile apps with Qt and embedded platforms Interact with a gamepad using Qt Gamepad Who this book is for Mastering Qt 5 is for developers and programmers who want to build GUI-based applications. C++ knowledge is necessary, and knowing QT basics will help you get the most out of this book.

Advanced Qt Programming

Author : Mark Summerfield
Publisher : Pearson Education
ISBN 13 : 0132480166
Total Pages : 676 pages
Book Rating : 4.1/5 (324 download)

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Book Synopsis Advanced Qt Programming by : Mark Summerfield

Download or read book Advanced Qt Programming written by Mark Summerfield and published by Pearson Education. This book was released on 2010-07-11 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master Qt’s Most Powerful APIs, Patterns, and Development Practices Qt has evolved into a remarkably powerful solution for cross-platform desktop, Web, and mobile development. However, even the most experienced Qt programmers only use a fraction of its capabilities. Moreover, practical information about Qt’s newest features has been scarce—until now. Advanced Qt Programming shows developers exactly how to take full advantage of Qt 4.5’s and Qt 4.6’s most valuable new APIs, application patterns, and development practices. Authored by Qt expert Mark Summerfield, this book concentrates on techniques that offer the most power and flexibility with the least added complexity. Summerfield focuses especially on model/view and graphics/view programming, hybrid desktop/Web applications, threading, and applications incorporating media and rich text. Throughout, he presents realistic, downloadable code examples, all tested on Windows, Mac OS X, and Linux using Qt 4.6 (and most tested on Qt 4.5) and designed to anticipate future versions of Qt. The book Walks through using Qt with WebKit to create innovative hybrid desktop/Internet applications Shows how to use the Phonon framework to build powerful multimedia applications Presents state-of-the-art techniques for using model/view table and tree models, QStandardItemModels, delegates, and views, and for creating custom table and tree models, delegates, and views Explains how to write more effective threaded programs with the QtConcurrent module and with the QThread class Includes detailed coverage of creating rich text editors and documents Thoroughly covers graphics/view programming: architecture, windows, widgets, layouts, scenes, and more Introduces Qt 4.6’s powerful animation and state machine frameworks

Learn Qt 5

Author : Nicholas Sherriff
Publisher : Packt Publishing Ltd
ISBN 13 : 178847368X
Total Pages : 337 pages
Book Rating : 4.7/5 (884 download)

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Book Synopsis Learn Qt 5 by : Nicholas Sherriff

Download or read book Learn Qt 5 written by Nicholas Sherriff and published by Packt Publishing Ltd. This book was released on 2018-02-09 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn the fundamentals of QT 5 framework to develop interactive cross-platform applications Key Features A practical guide on the fundamentals of application development with QT 5 Learn to write scalable, robust and adaptable C++ code with QT Deploy your application on different platforms such as Windows, Mac OS, and Linux Book Description Qt is a mature and powerful framework for delivering sophisticated applications across a multitude of platforms. It has a rich history in the Linux world, is widely used in embedded devices, and has made great strides in the Mobile arena over the past few years. However, in the Microsoft Windows and Apple Mac OS X worlds, the dominance of C#/.NET and Objective-C/Cocoa means that Qt is often overlooked. This book demonstrates the power and flexibility of the Qt framework for desktop application development and shows how you can write your application once and deploy it to multiple operating systems. Build a complete real-world line of business (LOB) solution from scratch, with distinct C++ library, QML user interface, and QtTest-driven unit-test projects. This is a suite of essential techniques that cover the core requirements for most LOB applications and will empower you to progress from a blank page to shipped application. What you will learn · Install and configure the Qt Framework and Qt Creator IDE · Create a new multi-project solution from scratch and control every aspect of it with QMake · Implement a rich user interface with QML · Learn the fundamentals of QtTest and how to integrate unit testing · Build self-aware data entities that can serialize themselves to and from JSON · Manage data persistence with SQLite and CRUD operations · Reach out to the internet and consume an RSS feed · Produce application packages for distribution to other users Who this book is for This book is for application developers who want a powerful and flexible framework to create modern, responsive applications on Microsoft Windows, Apple Mac OS X, and Linux desktop platforms. You should be comfortable with C++ but no prior knowledge of Qt or QML is required.

Hands-On GUI Programming with C++ and Qt5

Author : Lee Zhi Eng
Publisher : Packt Publishing Ltd
ISBN 13 : 1788393740
Total Pages : 393 pages
Book Rating : 4.7/5 (883 download)

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Book Synopsis Hands-On GUI Programming with C++ and Qt5 by : Lee Zhi Eng

Download or read book Hands-On GUI Programming with C++ and Qt5 written by Lee Zhi Eng and published by Packt Publishing Ltd. This book was released on 2018-04-27 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Create visually appealing and feature-rich applications by using Qt 5 and the C++ language Key Features Explore Qt 5’s powerful features to easily design your GUI application Leverage Qt 5 to build attractive cross-platform applications Work with Qt modules for multimedia, networking, and location, to customize your Qt applications Book Description Qt 5, the latest version of Qt, enables you to develop applications with complex user interfaces for multiple targets. It provides you with faster and smarter ways to create modern UIs and applications for multiple platforms. This book will teach you to design and build graphical user interfaces that are functional, appealing, and user-friendly. In the initial part of the book, you will learn what Qt 5 is and what you can do with it. You will explore the Qt Designer, discover the different types of widgets generally used in Qt 5, and then connect your application to the database to perform dynamic operations. Next, you will be introduced to Qt 5 chart which allows you to easily render different types of graphs and charts and incorporate List View Widgets in your application. You will also work with various Qt modules, like QtLocation, QtWebEngine, and the networking module through the course of the book. Finally, we will focus on cross-platform development with QT 5 that enables you to code once and run it everywhere, including mobile platforms. By the end of this book, you will have successfully learned about high-end GUI applications and will be capable of building many more powerful, cross-platform applications. What you will learn Implement tools provided by Qt 5 to design a beautiful GUI Understand different types of graphs and charts supported by Qt 5 Create a web browser using the Qt 5 WebEngine module and web view widget Connect to the MySQL database and display data obtained from it onto the Qt 5 GUI Incorporate the Qt 5 multimedia and networking module in your application Develop Google Map-like applications using Qt 5’s location module Discover cross-platform development by exporting the Qt 5 application to different platforms Uncover the secrets behind debugging Qt 5 and C++ applications Who this book is for This book will appeal to developers and programmers who would like to build GUI-based applications. Basic knowledge of C++ is necessary and the basics of Qt would be helpful.

Qt5 C++ GUI Programming Cookbook

Author : Lee Zhi Eng
Publisher : Packt Publishing Ltd
ISBN 13 : 1789802520
Total Pages : 419 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Qt5 C++ GUI Programming Cookbook by : Lee Zhi Eng

Download or read book Qt5 C++ GUI Programming Cookbook written by Lee Zhi Eng and published by Packt Publishing Ltd. This book was released on 2019-03-27 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use Qt 5 to design and build functional, appealing, and user-friendly graphical user interfaces (GUIs) for your applications. Key FeaturesLearn to use Qt 5 to design and customize the look and feel of your applicationImprove the visual quality of an application by using graphics rendering and animationUnderstand the balance of presentation and web content that will make an application appealing yet functionalBook Description With the growing need to develop GUIs for multiple targets and multiple screens, improving the visual quality of your application becomes important so that it stands out from your competitors. With its cross-platform ability and the latest UI paradigms, Qt makes it possible to build intuitive, interactive, and user-friendly user interfaces for your applications. Qt5 C++ GUI Programming Cookbook, Second Edition teaches you how to develop functional and appealing user interfaces using the latest version of QT5 and C++. This book will help you learn a variety of topics such as GUI customization and animation, graphics rendering, implementing Google Maps, and more. You will also be taken through advanced concepts like asynchronous programming, event handling using signals and slots, network programming, various aspects of optimizing your application. By the end of the book, you will be confident to design and customize GUI applications that meet your clients' expectations and have an understanding of best practice solutions for common problems. What you will learnAnimate GUI elements using Qt5's built-in animation systemDraw shapes and 2D images using Qt5's powerful rendering systemImplement an industry-standard OpenGL library in your projectBuild a mobile app that supports touch events and exports it onto devicesParse and extract data from an XML file and present it on your GUIInteract with web content by calling JavaScript functions from C++Access MySQL and SQLite databases to retrieve data and display it on your GUIWho this book is for This intermediate-level book is designed for those who want to develop software using Qt 5. If you want to improve the visual quality and content presentation of your software application, this book is for you. Prior experience of C++ programming is required.

Introducing Qt 6

Author : Ben Coepp
Publisher : Apress
ISBN 13 : 9781484274897
Total Pages : 324 pages
Book Rating : 4.2/5 (748 download)

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Book Synopsis Introducing Qt 6 by : Ben Coepp

Download or read book Introducing Qt 6 written by Ben Coepp and published by Apress. This book was released on 2021-12-12 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get started quickly with Qt, the popular open source C++ framework for building C++-based applications and games. This book will have you building both fully functional desktop and mobile applications in no time, including some simple game applications. Introducing Qt 6 begins by guiding you in setting up your tools and environment, and then walks you through the first "baby steps" of Qt framework. Next, you'll learn the basics of how project and app structure are set up using Qt. Then, you’ll begin your first real hands-on projects using Qt, including a task and problem management application and two games. As you progress, you can enhance these apps and games using additional Qt components and features. The book then delves into advanced topics in Qt, learning above and beyond what the Qt docs can offer, including local storage, C++ integration, deployment to Windows and Android, custom components and how to work with them. Upon completing this book, you'll come away knowing how to build a C++ application from design to deployment, top to bottom. And, you'll have actual application and game examples that you can apply to your own work or hobby. What You Will Learn Learn to build your first applications and games using Qt 6 framework Design, create, build and deploy your first Qt applications or games as finished products Explore local storage integration in theory and practice Cover deployment on Windows and on Android Integrate with C++ language to leverage additional functionality Dive into Custom Components and how to work with them Explore different project structures and more Who This Book Is For Software programmers, developers who are new to C++ or the Qt framework. Some prior programming experience though may be helpful.

Qt5 C++ GUI Programming Cookbook

Author : Lee Zhi Eng
Publisher : Packt Publishing Ltd
ISBN 13 : 178328028X
Total Pages : 301 pages
Book Rating : 4.7/5 (832 download)

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Book Synopsis Qt5 C++ GUI Programming Cookbook by : Lee Zhi Eng

Download or read book Qt5 C++ GUI Programming Cookbook written by Lee Zhi Eng and published by Packt Publishing Ltd. This book was released on 2016-07-29 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use Qt5 to design and build a graphical user interface that is functional, appealing, and user-friendly for your software application About This Book Learn to make use of Qt5 to design and customize the look-and-feel of your application Improve the visual quality of your application by utilizing the graphic rendering system and animation system provided by Qt5 A good balance of visual presentation and its contents will make an application appealing yet functional Who This Book Is For This book intended for those who want to develop software using Qt5. If you want to improve the visual quality and content presentation of your software application, this book is best suited to you. What You Will Learn Customize the look and feel of your application using the widget editor provided by Qt5 Change the states of the GUI elements to make them appear in a different form Animating the GUI elements using the built-in animation system provided by Qt5 Draw shapes and 2D images in your application using Qt5's powerful rendering system Draw 3D graphics in your application by implementing OpenGL, an industry-standard graphical library to your project Build a mobile app that supports touch events and export it to your device Parse and extract data from an XML file, then present it on your software's GUI Display web content on your program and interact with it by calling JavaScript functions from C++, or calling C++ functions from the web content Access to MySQL and SQLite databases to retrieve data and display it on your software's GUI In Detail With the advancement of computer technology, the software market is exploding with tons of software choices for the user, making their expectations higher in terms of functionality and the look and feel of the application. Therefore, improving the visual quality of your application is vital in order to overcome the market competition and stand out from the crowd. This book will teach you how to develop functional and appealing software using Qt5 through multiple projects that are interesting and fun. This book covers a variety of topics such as look-and-feel customization, GUI animation, graphics rendering, implementing Google Maps, and more. You will learn tons of useful information, and enjoy the process of working on the creative projects provided in this book. Style and approach This book focuses on customizing the look and feel and utilizing the graphical features provided by Qt5. It takes a step-by-step approach, providing tons of screenshots and sample code for you to follow and learn. Each topic is explained sequentially and placed in context.

Hands-On Embedded Programming with Qt

Author : John Werner
Publisher : Packt Publishing Ltd
ISBN 13 : 1789953804
Total Pages : 400 pages
Book Rating : 4.7/5 (899 download)

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Book Synopsis Hands-On Embedded Programming with Qt by : John Werner

Download or read book Hands-On Embedded Programming with Qt written by John Werner and published by Packt Publishing Ltd. This book was released on 2019-07-12 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide that will get you up and running with embedded software development using Qt5 Key FeaturesLearn to create fluid, cross-platform applications for embedded devicesAchieve optimum performance in your applications with QT Lite projectExplore the implementation of Qt with IoT using QtMqtt, QtKNX, and QtWebSocketsBook Description Qt is an open-source toolkit suitable for cross-platform and embedded application development. This book uses inductive teaching to help you learn how to create applications for embedded and Internet of Things (IoT) devices with Qt 5. You’ll start by learning to develop your very first application with Qt. Next, you’ll build on the first application by understanding new concepts through hands-on projects and written text. Each project will introduce new features that will help you transform your basic first project into a connected IoT application running on embedded hardware. In addition to practical experience in developing an embedded Qt project, you will also gain valuable insights into best practices for Qt development, along with exploring advanced techniques for testing, debugging, and monitoring the performance of Qt applications. Through the course of the book, the examples and projects are demonstrated in a way so that they can be run both locally and on an embedded platform. By the end of this book, you will have the skills you need to use Qt 5 to confidently develop modern embedded applications. What you will learnUnderstand how to develop Qt applications using Qt Creator under LinuxExplore various Qt GUI technologies to build resourceful and interactive applicationsUnderstand Qt’s threading model to maintain a responsive UIGet to grips with remote target load and debug under Qt CreatorBecome adept at writing IoT code using QtLearn a variety of software best practices to ensure that your code is efficientWho this book is for This book is for software and hardware professionals with experience in different domains who are seeking new career opportunities in embedded systems and IoT. Working knowledge of the C++ Linux command line will be useful to get the most out of this book.

Cross-Platform Development in C++

Author : Syd Logan
Publisher : Pearson Education
ISBN 13 : 0132702185
Total Pages : 653 pages
Book Rating : 4.1/5 (327 download)

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Book Synopsis Cross-Platform Development in C++ by : Syd Logan

Download or read book Cross-Platform Development in C++ written by Syd Logan and published by Pearson Education. This book was released on 2007-11-27 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cross-Platform Development in C++ is the definitive guide to developing portable C/C++ application code that will run natively on Windows, Macintosh, and Linux/Unix platforms without compromising functionality, usability, or quality. Long-time Mozilla and Netscape developer Syd Logan systematically addresses all the technical and management challenges associated with software portability from planning and design through coding, testing, and deployment. Drawing on his extensive experience with cross-platform development, Logan thoroughly covers issues ranging from the use of native APIs to the latest strategies for portable GUI development. Along the way, he demonstrates how to achieve feature parity while avoiding the problems inherent to traditional cross-platform development approaches. This book will be an indispensable resource for every software professional and technical manager who is building new cross-platform software, porting existing C/C++ software, or planning software that may someday require cross-platform support. Build Cross-Platform Applications without Compromise Throughout the book, Logan illuminates his techniques with realistic scenarios and extensive, downloadable code examples, including a complete cross-platform GUI toolkit based on Mozilla’s XUL that you can download, modify, and learn from. Coverage includes Policies and procedures used by Netscape, enabling them to ship Web browsers to millions of users on Windows, Mac OS, and Linux Delivering functionality and interfaces that are consistent on all platforms Understanding key similarities and differences among leading platform-specific GUI APIs, including Win32/.NET, Cocoa, and Gtk+ Determining when and when not to use native IDEs and how to limit their impact on portability Leveraging standards-based APIs, including POSIX and STL Avoiding hidden portability pitfalls associated with floating point, char types, data serialization, and types in C++ Utilizing platform abstraction libraries such as the Netscape Portable Runtime (NSPR) Establishing an effective cross-platform bug reporting and tracking system Creating builds for multiple platforms and detecting build failures across platforms when they occur Understanding the native runtime environment and its impact on installation Utilizing wxWidgets to create multi-platform GUI applications from a single code base Thoroughly testing application portability Understanding cross-platform GUI toolkit design with Trixul

Foundations of Qt Development

Author : Johan Thelin
Publisher : Apress
ISBN 13 : 1430202513
Total Pages : 534 pages
Book Rating : 4.4/5 (32 download)

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Book Synopsis Foundations of Qt Development by : Johan Thelin

Download or read book Foundations of Qt Development written by Johan Thelin and published by Apress. This book was released on 2007-10-18 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Qt is one of the most influential graphical toolkits for the Linux operating system and is quickly being adopted on other platforms (Windows, Mac OS) as well. It is necessary to learn for all Linux programmers. This book takes the reader step by step through the complexities of Qt, laying the groundwork that allows the reader to make the step from novice to professional. This book is full of real world examples that can be quickly integrated into a developer’s project. While the reader is assumed to be a beginner at Qt development, they are required to have a working knowledge of C++ programming.

Hands-On Mobile and Embedded Development with Qt 5

Author : Lorn Potter
Publisher : Packt Publishing Ltd
ISBN 13 : 1789618487
Total Pages : 355 pages
Book Rating : 4.7/5 (896 download)

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Book Synopsis Hands-On Mobile and Embedded Development with Qt 5 by : Lorn Potter

Download or read book Hands-On Mobile and Embedded Development with Qt 5 written by Lorn Potter and published by Packt Publishing Ltd. This book was released on 2019-04-30 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore Qt framework and APIs for building cross-platform applications for mobile devices, embedded systems, and IoT Key FeaturesBuild cross-platform applications and deploy them across mobile and connected devicesDesign 2D and 3D UIs for embedded systems using Yocto and Qt CreatorBuild machine to machine automation solution using QtSensors, QtMQTT, and QtWebSocketsBook Description Qt is a world-class framework, helping you to develop rich graphical user interfaces (GUIs) and multi-platform applications that run on all major desktop platforms and most mobile or embedded platforms. The framework helps you connect the dots across platforms and between online and physical experience. This book will help you leverage the fully-featured Qt framework and its modular cross-platform library classes and intuitive APIs to develop applications for mobile, IoT, and industrial embedded systems. Considerations such as screen size, device orientation changes, and small memory will be discussed. We will focus on various core aspects of embedded and mobile systems, such as connectivity, networking, and sensors; there is no IoT without sensors. You will learn how to quickly design a flexible, fast, and responsive UI that looks great. Going further, you will implement different elements in a matter of minutes and synchronize the UI elements with the 3D assets with high precision. You will learn how to create high-performance embedded systems with 3D/2D user interfaces, and deploy and test on your target hardware. The book will explore several new features, including Qt for WebAssembly. At the end of this book, you will learn about creating a full software stack for embedded Linux systems using Yocto and Boot to Qt for Device Creation. What you will learnExplore the latest features of Qt, such as preview for Qt for Python and Qt for WebAssemblyCreate fluid UIs with a dynamic layout for different sized screensDeploy embedded applications on Linux systems using YoctoDesign Qt APIs for building applications for embedded and mobile devicesUtilize connectivity for networked and machine automated applicationsDiscover effective techniques to apply graphical effects using Qt Quick appsWho this book is for The book is ideal for mobile developers, embedded systems engineers and enthusiasts who are interested in building cross-platform applications with Qt. Prior knowledge of C++ is required.

Mastering Qt 5

Author : Guillaume Lazar
Publisher : Packt Publishing Ltd
ISBN 13 : 1786464608
Total Pages : 514 pages
Book Rating : 4.7/5 (864 download)

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Book Synopsis Mastering Qt 5 by : Guillaume Lazar

Download or read book Mastering Qt 5 written by Guillaume Lazar and published by Packt Publishing Ltd. This book was released on 2016-12-15 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master application development by writing succinct, robust, and reusable code with Qt 5 About This Book Unleash the power of Qt 5 with C++14 Integrate useful third-party libraries such as OpenCV Package and deploy your application on multiple platforms Who This Book Is For This book will appeal to developers and programmers who would like to build GUI-based applications. Knowledge of C++ is necessary and the basics of Qt would be helpful. What You Will Learn Create stunning UIs with Qt Widget and Qt Quick Develop powerful, cross-platform applications with the Qt framework Design GUIs with the Qt Designer and build a library in it for UI preview Handle user interaction with the Qt signal/slot mechanism in C++ Prepare a cross-platform project to host a third-party library Build a Qt application using the OpenCV API Use the Qt Animation framework to display stunning effects Deploy mobile apps with Qt and embedded platforms In Detail Qt 5.7 is an application development framework that provides a great user experience and develops full-capability applications with Qt Widgets, QML, and even Qt 3D. This book will address challenges in successfully developing cross-platform applications with the Qt framework. Cross-platform development needs a well-organized project. Using this book, you will have a better understanding of the Qt framework and the tools to resolve serious issues such as linking, debugging, and multithreading. Your journey will start with the new Qt 5 features. Then you will explore different platforms and learn to tame them. Every chapter along the way is a logical step that you must take to master Qt. The journey will end in an application that has been tested and is ready to be shipped. Style and approach This is an easy-to-follow yet comprehensive guide to building applications in Qt. Each chapter covers increasingly advanced topics, with subjects grouped according to their complexity as well as their usefulness. Packed with practical examples and explanations, Mastering Qt contains everything you need to take your applications to the next level.

Cross-platform GUI Programming with WxWidgets

Author : Julian Smart
Publisher : Prentice Hall
ISBN 13 : 9780131473812
Total Pages : 700 pages
Book Rating : 4.4/5 (738 download)

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Book Synopsis Cross-platform GUI Programming with WxWidgets by : Julian Smart

Download or read book Cross-platform GUI Programming with WxWidgets written by Julian Smart and published by Prentice Hall. This book was released on 2006 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes how to use wxWidgets, an open-source C++ API, to write GUI applications.

Hands-On High Performance Programming with Qt 5

Author : Marek Krajewski
Publisher : Packt Publishing Ltd
ISBN 13 : 1789533309
Total Pages : 379 pages
Book Rating : 4.7/5 (895 download)

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Book Synopsis Hands-On High Performance Programming with Qt 5 by : Marek Krajewski

Download or read book Hands-On High Performance Programming with Qt 5 written by Marek Krajewski and published by Packt Publishing Ltd. This book was released on 2019-01-31 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build efficient and fast Qt applications, target performance problems, and discover solutions to refine your code Key FeaturesBuild efficient and concurrent applications in Qt to create cross-platform applicationsIdentify performance bottlenecks and apply the correct algorithm to improve application performanceDelve into parallel programming and memory management to optimize your codeBook Description Achieving efficient code through performance tuning is one of the key challenges faced by many programmers. This book looks at Qt programming from a performance perspective. You'll explore the performance problems encountered when using the Qt framework and means and ways to resolve them and optimize performance. The book highlights performance improvements and new features released in Qt 5.9, Qt 5.11, and 5.12 (LTE). You'll master general computer performance best practices and tools, which can help you identify the reasons behind low performance, and the most common performance pitfalls experienced when using the Qt framework. In the following chapters, you’ll explore multithreading and asynchronous programming with C++ and Qt and learn the importance and efficient use of data structures. You'll also get the opportunity to work through techniques such as memory management and design guidelines, which are essential to improve application performance. Comprehensive sections that cover all these concepts will prepare you for gaining hands-on experience of some of Qt's most exciting application fields - the mobile and embedded development domains. By the end of this book, you'll be ready to build Qt applications that are more efficient, concurrent, and performance-oriented in nature What you will learnUnderstand classic performance best practicesGet to grips with modern hardware architecture and its performance impactImplement tools and procedures used in performance optimizationGrasp Qt-specific work techniques for graphical user interface (GUI) and platform programmingMake Transmission Control Protocol (TCP) and Hypertext Transfer Protocol (HTTP) performant and use the relevant Qt classesDiscover the improvements Qt 5.9 (and the upcoming versions) holds in storeExplore Qt's graphic engine architecture, strengths, and weaknessesWho this book is for This book is designed for Qt developers who wish to build highly performance applications for desktop and embedded devices. Programming Experience with C++ is required.

Building Cross-Platform GUI Applications with Fyne

Author : Andrew Williams
Publisher : Packt Publishing Ltd
ISBN 13 : 1800566883
Total Pages : 318 pages
Book Rating : 4.8/5 (5 download)

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Book Synopsis Building Cross-Platform GUI Applications with Fyne by : Andrew Williams

Download or read book Building Cross-Platform GUI Applications with Fyne written by Andrew Williams and published by Packt Publishing Ltd. This book was released on 2021-01-25 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understand how to use the Fyne toolkit to build exciting apps for a range of devices and deploy them effectively Key FeaturesLearn how to use standard widgets, dialogs, and layouts as well as how to build your ownUnderstand how to develop an app and package and distribute it to different operating systems and app storesExplore the design principles and vision of the Fyne toolkit and how that may align with your projectBook Description The history of graphical application development is long and complicated, with various development challenges that persist to this day. The mix of technologies involved and the need to use different programming languages led to a very steep learning curve for developers looking to build applications across multiple platforms. In Building Cross-Platform GUI Applications with Fyne, you'll understand how the Go language, when paired with a modern graphical toolkit such as Fyne, can overcome these issues and make application development much easier. To provide an easy-to-use framework for cross-platform app development, the Fyne project offers many graphical concepts and design principles that are outlined throughout this book. By working through five example projects, you'll learn how to build apps effectively, focusing on each of the main areas, including the canvas, layouts, file handling, widgets, data binding, and themes. The book will also show you how the completed applications can then be run on your desktop computer, laptop, and smartphone. After completing these projects, you will discover how to prepare applications for release and distribute them to platform marketplaces and app stores. By the end of this book, you'll be able to create cross-platform graphical applications with visually appealing user interfaces and concise code. What you will learnBecome well-versed with the history of GUI development and how Fyne and the Golang programming language make it easierExplore how the Fyne toolkit is architected and the various modules are providedDiscover how Fyne apps can be tested and constructed using best practicesConstruct five complete applications and deploy them to your devicesCustomize the design of your apps by extending widgets and themesUnderstand the separation and presentation of data and how to test and build applications that present dynamic dataWho this book is for This Fyne-Golang GUI book is for developers from any background who are looking to build cross-platform applications with a modern toolkit. It will also be useful for Go developers who are looking to explore graphical apps and GUI developers looking for a new toolkit for cross-platform development. Basic knowledge of Graphical User Interface (GUI) development is assumed (although a brief history is also included in the book). The book also features a short introduction to the Go language as a quick refresher.