Home
Search results “Coding style qt”
Qt Calculator GUI Tutorial Part 1
 
15:03
We have a new name now, Programming Liftoff! Learn how to design a user interface for a calculator using Qt's drag-and-drop GUI designer. This is part one in a series on creating a calculator using Qt. From here you can either use Qt/C++ or PyQt to code the logic and interaction with the calculator. The PyQt Part 2 video is here - https://youtu.be/e0V4Wslo854 The Qt/C++ Part 2 video is here - https://www.youtube.com/watch?v=p9jUhoCvAfE Thanks for watching and comment with any questions! :) -- Stylesheet code for buttons /* Digits 0-9 Stylesheet */ QPushButton { border: 1px solid gray; } QPushButton:pressed { background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #dadbde, stop: 1 #f6f7fa); } /* End Digits 0-9 Stylesheet */ /* (Clear,+/-,%,. buttons) Unary Operations Buttons Stylesheet */ QPushButton { background-color: rgb(215, 215, 215); border: 1px solid gray; } QPushButton:pressed { background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #BEBEBE, stop: 1 #D7D7D7); } /* End Unary Operations Buttons Stylesheet */ /* (Orange buttons) Operations Buttons Stylesheet */ QPushButton { background-color: rgb(255, 151, 57); color: white; border: 1px solid gray; } QPushButton:pressed { background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #FF7832, stop: 1 #FF9739); } /* (Label at top) Label Stylesheet */ QLabel { qproperty-alignment: 'AlignVCenter | AlignRight'; border: 1px solid gray; } background-color : white; /* End Label Stylesheet */
Views: 72186 Programming Liftoff
Qt Tutorials For Beginners 15 - Qt Stylesheets and using HTML
 
10:02
In this Video I am going to show How to use Qt Stylesheets and and How to use HTML in QT C++ GUI application. This QT tutorial shows Handling HTML in qt html parser example, qt richtext qt parse html, qt rich text editor, qlabel rich text, qt html subset qt5 html, qt stylesheet download, qt stylesheet background image qt stylesheet reference, qt stylesheet examples, qt style sheet reference, qt stylesheet 5, qt stylesheet tutorial, qt stylesheet color names -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 33074 ProgrammingKnowledge
Create a Qt Framework Application Using QML & Qt Quick SDK
 
07:37
Learn how to use QtQuick and QML to build a simple Qt Quick Controls application that is cross-platform out of the box. Qt Quick is a cross-platform application development framework with a focus on mobile applications that remain desktop-friendly. In effect, an app written with QtQuick Controls can be deployed on Android, iOS, Windows, and Linux distributions without modifying the code. QML is is a declarative markup language with a focus on UI development. QML itself is derived from JavaScript and runs atop a light weight JS engine. QtQuick enforces a JSON-like syntax but regular JavaScript function and syntax can be used. Despite Qt & Qt Quick being fully cross-platform, Qt Creator was unable to locate my Linux distribution desktop theme. This is especially strange because the desktop I was using, KDE Plasma, is written entirely in Qt. ⬇︎Social Links ⬇︎ ✔︎ Discord: https://discord.gg/tVyBHAU ✔︎ Website: http://www.egee.io ✔︎ Twitter: https://twitter.com/egee_irl ---- 👍 Support The Channel By Clicking The Links Below! 👍 ✔︎ Motherboard: MSI A88XM: http://amzn.to/29OQeP6 ✔︎ CPU: A10-7850k: http://amzn.to/29rmTtB ✔︎ GPU: R7 360: http://amzn.to/29tLj4A ✔︎ RAM: Kingston HyperX 8gb: http://amzn.to/29SiRHP ✔︎ SSD: Samsung 850 EVO: http://amzn.to/29BABbA ✔︎ HDD: Seagate Barracuda 1TB 7200rpm: http://amzn.to/29SjfpI ✔︎ Input: Steam Controller: http://amzn.to/29ufZmo ✔︎ Capture Device: Elgato Game Capture HD60: http://amzn.to/2aiPxup
Views: 29781 Egee
Qt  C ++ QTranslator Tutorial
 
31:29
How to use Qt and QTranslator and Qt Languist to write Internatioal applications. ------------------------------------------------------------- Get Full Courses on Qt,C++ and QML on Udemy. Dicount coupon : YOUTUBE Qt C++ GUI Development for Beginners : https://bit.ly/2DjLEWj Qt Quick and QML For Beginners : https://bit.ly/2RY5Kxo Qt Quick and QML Intermediate : https://bit.ly/2ASJxXw Qt Quick and QML Advanced : https://bit.ly/2W1w2xU ------------------------------------------------------------------------------------------------ Full Video Courses on Qt GUI,C++,QML and Qt Quick From LearnQt(Monthly Subscription) : https://learnqtguide.teachable.com/ ------------Follow Us----------- Website - https://learnqt.guide Twitter - https://twitter.com/learnqtguide Facebook - https://www.facebook.com/learnqtguide
Views: 5258 blikoon
Qt - Анимация визуальных объектов (QPropertyAnimation)
 
14:51
Простой пример анимации кнопок посредством класса QPropertyAnimation.
Using C++ Models in QML {tutorial}
 
49:49
This video tutorial walks you through the process of creating and using a C++ model in QML by creating a to-do list application. If you're new to Qt Quick and Qt Creator, consider watching the "Getting started with Qt: Hello Quick World" video first: https://www.youtube.com/watch?v=nepoVgVvWEI The complete source code for the tutorial can be found here: https://github.com/mitchcurtis/todo-list-tutorial The Git repository is organized into several branches: https://github.com/mitchcurtis/todo-list-tutorial/branches/all If you want to start following the tutorial from a certain point in the video, check out the relevant branch: 01:48 - chapter-1 04:10 - chapter-2 07:58 - chapter-3 13:06 - chapter-4 18:11 - chapter-5 21:14 - chapter-6 25:02 - chapter-7 30:44 - chapter-8 39:25 - chapter-9 45:38 - chapter-10 The source code for the finished application can be found in the chapter-11 branch. For more tutorials, head over to https://resources.qt.io/resources-by-content-type-videos-demos-tutorials
Views: 31556 Qt
#02 Design login Form Qt and CSS or Qss
 
09:02
#helbouti #qt #stylesheet #python Qt designer : designe login form and styling it with qss or should i say css
Views: 130 Hamza el bouti
C++ Coding Style
 
06:14
Google C++ Style Guide: https://google.github.io/styleguide/cppguide.html
Views: 702 Bayan Mokhtar
CppCon 2015: Bjarne Stroustrup “Writing Good C++14”
 
01:40:46
http://www.cppcon.org -- Presentation Slides, PDFs, Source Code and other presenter materials are available at: https://github.com/isocpp/CppCoreGuidelines/blob/master/talks/Stroustrup%20-%20CppCon%202015%20keynote.pdf -- How do we use C++14 to make our code better, rather than just different? How do we do so on a grand scale, rather than just for exceptional programmers? We need guidelines to help us progress from older styles, such as “C with Classes”, C, “pure OO”, etc. We need articulated rules to save us from each having to discover them for ourselves. Ideally, they should be machine-checkable, yet adjustable to serve specific needs. In this talk, I describe a style of guidelines that can be deployed to help most C++ programmers. There could not be a single complete set of rules for everybody, but we are developing a set of rules for most C++ use. This core can be augmented with rules for specific application domains such as embedded systems and systems with stringent security requirements. The rules are prescriptive rather than merely sets of prohibitions, and about much more than code layout. I describe what the rules currently cover (e.g., interfaces, functions, resource management, and pointers). I describe tools and a few simple classes that can be used to support the guidelines. The core guidelines and a guideline support library reference implementation will be open source projects freely available on all major platforms (initially, GCC, Clang, and Microsoft). -- Videos Filmed & Edited by Bash Films: http://www.BashFilms.com
Views: 235590 CppCon
PyQt5 QTable With Sqlite3 part_2 Coding
 
38:30
- - ربط الجدول بقاعدة البيانات - -
Views: 1138 Mohammed Yassen
Create user interfaces with Qt for Python | The official Python bindings for Qt
 
02:08
Everything you can do with C++ in Qt, you can do with Python instead! Creating UIs should be fast, fun and flexible. Jumpstart your UI development by utilizing ready-made widgets, controls, beautiful charts and data visualization and create stunning 2D/3D graphics for your Python project. Qt is a powerful cross-platform application and user interface development framework with libraries which makes UI development easy. Learn more at qt.io/qt-for-python
Views: 14499 Qt
Coding Style
 
14:26
An overview of effective coding style in Java
Views: 566 Roger Wistar
QtWS15- Are you testing enough - Qt application Quality Assurance, Harri Porten, froglogic
 
28:39
Qt World Summit 2015, OCTOBER 5-7, BERLIN, GERMANY Are you testing enough? Qt application Quality Assurance: Have we fixed all bugs in our software? How many bugs are present in the first place? Even the latter question can be very hard to answer. Every non-trivial Qt application includes various UI controls and internal elements that can all have different states. Taking into account the asynchronous nature of events, threads, and even slot invocations, the number of possible combinations explodes quickly. Often it is neither economically acceptable nor technically feasible to test all combinations. Which ones to focus on? How many bugs may we miss by limiting our efforts? A popular metric for measuring the quality of our testing is code coverage. The most commonly used levels will be depicted and compared. Special attention will be paid to Qt-specifics like code generated by the Meta Object Compiler moc and related macros. And what about a user interface declared in QML? We will evaluate the idea of UI coverage. We will also look at approaches like "monkey testing" and "fuzzing" that promise to achieve a deeper test penetration without much extra effort. Or methodologies like Pairwise Testing that help to reduce the number of combinations to test. Again, we will examine how well those techniques apply to a Qt GUI. For security critical applications, the quality of Qt itself needs to be taken into account. An overview of the development process including change reviews, unit tests and Continuous Integration (CI) will be given. In the end, developers and managers will have to deal with a degree of uncertainty. Acceptance tests that verify high-level requirements in terms of user stories can help to concentrate on most critical functionality and therefore mitigate the risk of the unknown.
Views: 1627 Qt
Qt Tutorials For Beginners 9 - How to Show Another Window From MainWindow in QT
 
13:01
In this QT C++ GUI tutorial I will show you How to open a new window from a button. So you will learn to Open new window when button on main-window is clicked. i.e. using QMainWindow open a new QMainWindow, qt open another window, close window qt transparent window qt, qt create popup window, qt open dialog from mainwindow, qt multiple windows -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 78022 ProgrammingKnowledge
Python GUI Development with Qt - Incorporating UI into your Python Code - Video 13
 
23:56
NEW PYTHON DEVELOPMENT COURSE! CLICK HERE === https://goo.gl/2Yxk7L === For more information and code download please visit http://pythonbo.com Video 12 - We learn a bit more about Qt Designer and its abilities to handle Signals and Slots, as well as tab order.
Views: 75780 PythonBo
Qt DevDays 2011, Programming with Qt Quick 6/6 - C++ Integration: Justin Noel
 
56:55
Programming with Qt Quick 6/6 - C++ Integration Presented by: Justin Noel Recorded at the Qt Developer Days in SF in 2011 This track is an introduction to Qt Quick -- the new and popular Qt User Interface Creation Kit -- for C++ developers. Qt Quick is a high- level user interface technology that makes it significantly easier for UI designers and developers with scripting language skills to create beautiful, pixel perfect UIs and lightweight, touch-enabled apps with Qt. We will cover UI elements, states and animations, user input, components and the Qt Quick integration with C++. Prerequisites: 12 months or more experience in Qt C++ programming. Training style: Lecture, live coding examples edit by: greenwoodworx videoproduktionen Berlin, http://www.greenwoodworx.com
Views: 8551 Qt
Drop downs and styles - PyQt with Python GUI  Programming tutorial 10
 
08:19
In this PyQT4 GUI application development tutorial, we cover drop down buttons as well as quick style changes based on various themes. sample code: http://pythonprogramming.net http://hkinsley.com https://twitter.com/sentdex http://sentdex.com http://seaofbtc.com
Views: 51927 sentdex
CppCon 2017: Giuseppe D'Angelo “Effective Qt (2017 edition)”
 
01:01:08
http://CppCon.org — Presentation Slides, PDFs, Source Code and other presenter materials are available at: https://github.com/CppCon/CppCon2017 — The title of this talk pays tribute to the "Effective Qt" columns, a series of blog posts started by Marc Mutz many years ago, whose title was in turn inspired by Scott Meyer's book series. The purpose of the columns was to provide in-depth explanations about Qt data structures and design patterns to C++ developers, who wanted to know more about how to use Qt core classes, and how to use them "effectively". This talk aims to be an up-to-date version of (some of) the advices in the columns, in the light of the major changes introduced to core classes in Qt 5's lifetime (including changes that will come with Qt 5.10, scheduled to be released at the end of 2017). Moreover, we will see how the language and Standard Library features added to latest C++ standards interact with long-established practices when developing Qt code. The talk is structured as a series of best practices, guidelines and tips&tricks, learned from many years of experience developing Qt-based projects, as well as the significant effort spent developing Qt itself and steering its evolution. For each advice, a technical discussion of the rationale behind it will be provided, and possibly some indication about future developments and what to expect in upcoming Qt versions. The topics mentioned in this talk cover many areas in Qt, and should contain something new or interesting for Qt developers using C++, hopefully helping them to build quality libraries and applications. The main focus areas will be around Qt containers (and their algorithms) as well as Qt string classes. Attendees are expected to have some working knowledge of Qt C++ APIs (and especially C++ APIs in QtCore). — Giuseppe D'Angelo: KDAB, Senior Software Engineer Giuseppe (peppe) is a long time contributor to Qt, having used Qt since 2000, and an Approver in the Qt Project. In KDAB, Giuseppe is a Senior Software Engineer and a Trainer, working on a number of C++ and QML projects, most of them requiring OpenGL knowledge. Giuseppe also leads KDAB's contributions to Qt C++ core classes; these days KDAB is the second biggest contributor to Qt. Giuseppe's contributions range from containers and regular expressions to GUI and OpenGL. Giuseppe holds a BSc in Computer Science. — Videos Filmed & Edited by Bash Films: http://www.BashFilms.com
Views: 5397 CppCon
Coding Style
 
04:32
20140328
Views: 376 Mohamed Nasser
Qt DevDays 2011, Programming with Qt Quick 3/6 - Visual Elements Part 1: Justin Noel
 
54:12
Programming with Qt Quick 3/6 - Visual Elements Part 1 Presented by: Justin Noel Visual Elements Part 2: http://youtu.be/vz-WZZyfDO8 Recorded at the Qt Developer Days in SF in 2011 This track is an introduction to Qt Quick -- the new and popular Qt User Interface Creation Kit -- for C++ developers. Qt Quick is a high- level user interface technology that makes it significantly easier for UI designers and developers with scripting language skills to create beautiful, pixel perfect UIs and lightweight, touch-enabled apps with Qt. We will cover UI elements, states and animations, user input, components and the Qt Quick integration with C++. Prerequisites: 12 months or more experience in Qt C++ programming. Training style: Lecture, live coding examples edit by: greenwoodworx videoproduktionen Berlin, http://www.greenwoodworx.com
Views: 4833 Qt
C++ Tutorial for Beginners 26 - Setter/Getter functions in C++
 
08:31
Searches related to c++ getter setter functions how to use why use getter and setter methods in java how to use getter and setter methods in c# c++ getter setter macro Are getters and setters fine to use for - C++ getters & setters are bad, design patter private string setters and getters setter and getter function for an array setters and getters? c++ getter setter array C++ getters/setters coding style Conventions for accessor methods (getters and setters) Getter and Setter Methods - C/C++ c++ - If a variable has getter and setter Setter/Getter functions in C++ program? c++ getter setter vs public c++ getter setter example
Views: 32640 ProgrammingKnowledge
QtWS15- Contributing your first patch to the Qt Project, Thiago Macieira, Intel
 
33:34
Qt World Summit 2015, OCTOBER 5-7, BERLIN, GERMANY Contributing your first patch to the Qt Project: The Qt Project has been up and running for over three years now and has released Qt from 4.8 through 5.3 with a community of developers interested in making Qt a better product. That was not an accident. So how does one join in "the fun"? New contributors to Qt will want to know what the requirements are for the first patch they submit, like how to format it properly, what they should and should not modify in the source code, what the coding style is, how to nurse it through acceptance in the Qt Project infrastructure, etc. Full Abstract: Joining an established team of developers can be a daunting task for a lot of reasons, ranging from unfamiliarity with the code itself, through ignorance of existing practices, to difficulty fitting in with the personalities. It gets more difficult when we're talking about an Open Source Project, with contributors all over the world, few of whom are native English speakers. Those are not showstoppers, though. Not for the Qt Project: created to drive the development of Qt and other related projects, we strive to make it easier for newcomers to participate (this presentation being one such way). In this session, we will try to address issues like: * overview of the Qt Project and decision-making * how to obtain the Qt source code in a form suitable for modification (i.e., "cloning from Git") Video by Qt Company and greenwoodworx, www.greenwoodworx.com
Views: 590 Qt
Qt DevDays 2011, Advanced Qt -A Deep Dive 1/6 Graphics View Part 1: Volker Krause, Jesper Pedersen
 
01:24:32
Advanced Qt -A Deep Dive 1/6 Graphics View Part 1 Presented by: Volker Krause, Jesper Pedersen Part 2: http://youtu.be/agM61sIE89E Recorded at the Qt Developer Days in Munich in 2011 In this track we will take a deep dive into the foundations of Qt covering technologies that are important for more advanced Qt development. We will cover Graphics View, Multithreading and ModelView in an efficient and practical manner. Prerequisites: 12 months or more experience in Qt C++ programming. Training style: Lecture, live coding examples edit by: greenwoodworx videoproduktionen Berlin, http://www.greenwoodworx.com
Views: 9632 Qt
Qt DevDays 2011, Programming with Qt Quick 5/6 - States Animations: Justin Noel
 
33:40
Programming with Qt Quick 5/6 - States Animations Presented by: Justin Noel Recorded at the Qt Developer Days in Munich in 2011 This track is an introduction to Qt Quick -- the new and popular Qt User Interface Creation Kit -- for C++ developers. Qt Quick is a high- level user interface technology that makes it significantly easier for UI designers and developers with scripting language skills to create beautiful, pixel perfect UIs and lightweight, touch-enabled apps with Qt. We will cover UI elements, states and animations, user input, components and the Qt Quick integration with C++. Prerequisites: 12 months or more experience in Qt C++ programming. Training style: Lecture, live coding examples edit by: greenwoodworx videoproduktionen Berlin, http://www.greenwoodworx.com
Views: 2601 Qt
coding style in c++
 
05:01
-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require. clean code book: vitoex.googlecode.com/svn/trunk/Read/Clean%20Code.pdf
Qt for WebAssembly {showcase}
 
01:04
Qt for WebAssembly lets you build Qt applications for web browsers. Code once, deploy everywhere - even on the web! What is WebAssembly? WebAssembly is a bytecode format intended to be executed in a web browser. This allows an application to be deployed to a device with a compliant web browser without going through any explicit installation steps. The application will be running inside a secure sandbox in the web browser, making it appropriate for applications that do not need full access to the device capabilities, but benefits from a swift and uncomplicated installation process. With Qt 5.11 we are releasing a technology preview of our Qt for WebAssembly port, allowing you to try out running Qt applications directly inside the browser window. Read more about Qt for WebAssembly on our blog: http://blog.qt.io/blog/2018/04/23/beta-qt-webassembly-technology-preview/
Views: 10200 Qt
How To Create First Qt GUI Widget Application in C++ Using Qt Creator
 
15:32
------------------Online Courses to learn---------------------------- Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter My first Qt GUI application Qt for beginners Hello World Creating interactive QT hello world GUI application How to Create Your First Qt Program GUI Programming in C++ using the Qt Searches related to qt first gui program Working with Qt Applications Getting Started Programming with Qt Widgets Creating a Qt Widget Based Application How To Setup C++/Qt Programming Environment my first qt application qt gui application tutorial qt application without gui gui programming with python and qt Developing Apps on Qt
Views: 60012 ProgrammingKnowledge
Raspberry Pi Tutorial 4 - Coding Style and more Python
 
16:07
The Raspberry Pi is a £15/$25 computer that runs GNU/Linux. See http://www.raspberrypi.org/ for more info. I plan to provide Linux tutorials for those who are new to it, configuration tutorials once the Raspberry Pi is out, and programming tutorials following that. Cheers, Liam.
Views: 58465 RaspberryPiTutorials
QtWS15- Effective QML, Thomas McGuire, KDAB
 
55:26
Qt World Summit 2015, OCTOBER 5-7, BERLIN, GERMANY Effective QML: Writing applications with QtQuick is, as implied by the name, quite easy, and can be done by anyone after a quick introduction to the technology. While quickly writing an application is simple, doing so in an comprehensive, maintainable extensible and efficient is an important topic, especially for large and complex programs. The talk will present 18 best practices, tips and tricks and other useful guidelines for developing QtQuick applications, learned from years of experience from working on multiple QtQuick projects. The tips will cover 4 different topics: The first topic deals with development tooling, showing some well-known tools like the QML profiler of Gammaray, in addition to lesser known tools such as qmllint or integrating debugging keyboard shortcuts into your application. The second topic helps with understanding how QML works, which includes looking at things like object ownership, item sizes and what happens when loading a QML file. The third and largest topic covers best practices for coding a QML application, discussing things like layering, the split between QML and C++, creating reusable components and how to achieve a declarative coding style. The last topic deals with performance and gives various tip on what to look out for when you want to keep your application quick. The best practices mentioned in this talk cover many areas and should contain something new or interesting for everyone, hopefully helping in the goal to strive for robust quality applications. Video by Qt Company and greenwoodworx, www.greenwoodworx.com
Views: 10591 Qt
Ui design idea in Windows form Application Visual C#
 
11:44
Hello Friends... This is SaLaaR HuSyN.... Coming back with another tutorial, in this tutorial we'll learn how to design a really cool desktop Application in Visual C#. As the title of the Video Shows that the purpose of this Video is to give the Idea to select some color combinations for an interactive User interface... Tools Required: Visual Studio. Download SourceCode: https://goo.gl/EVjHNY ++++++++++++++++++++++++++++++++++++++++++++ Linkedin Profile: https://www.linkedin.com/in/salaarhusyn/ ++++++++++++++++++++++++++++++++++++++++++++ if You Have any Query, feel free to contact Us on Facebook: https://www.facebook.com/CsharpUiAcademy/ ++++++++++++++++++++++++++++++++++++++++++++ Please Don't forget to Subscribe for More Videos.
Views: 259006 C# Ui Academy
HTML5 vs Qt
 
02:23
One man, three weeks to create an application using HTML5 and three weeks using Qt. The result speaks for itself. And no, we didn't pay them to say this. Glad we met you at Embedded World, Sequality! Read more about Qt vs HTML5 at https://www.qt.io/qt-vs-html-5-strengths-and-weaknesses and our Austrian friends at http://www.sequality.at
Views: 38708 Qt
Create Python GUI Application using PyQt5 Designer with Python 3.6.3
 
09:48
PyQt is a Python binding of the cross-platform GUI toolkit Qt, implemented as a Python plug-in. It helps app developers to use Python to design their own Application GUI. Subscribe to Our Channel : https://www.youtube.com/channel/UCSN57uT5zdxNAZ18q0jNlQA?sub_confirmation=1 --------------------------------------------- Please Like, Comment, Share our Videos --------------------------------------------------------- Facebook Page: http://www.facebook.com/Life2Coding YouTube: http://www.youtube.com/Life2Coding Google+: https://plus.google.com/+life2coding Twitter: https://twitter.com/Life2coding Visit Website: http://www.life2coding.com Keywords: python pyqt5 designer tutorial, python pyqt5 qthread, python pyqt5 sentdex, python pyqt5 plot, python pyqt5 install ubuntu 16.04, python pyqt5 raspberry pi, python pyqt5 progress bar, python pyqt5 qml, python pyqt5 designer, python pyqt5 web scraping, python pyqt5, python pyqt5 tutorial, python pyqt5 android tutorial, python pyqt5 android, python pyqt5 animation, python pyqt5 addwidget, python pyqt5 and mysql, python pyqt5 add label, python pyqt5 anaconda, python pyqt5 and qt designer, python pyqt5 button, python pyqt5 box layout, python pyqt5 browser, python pyqt5 button click event, python pyqt5 beginner tutorial, python pyqt5 binary windows, python pyqt5 button tutorial, python pyqt5 calculator gui tutorial part 1, python pyqt5 convert ui to py, python pyqt5 clock, python pyqt5 css, python pyqt5 custom signal, python pyqt5 calendar, python pyqt5 csv, python pyqt5 calculator, python pyqt5 creator, python pyqt5 custom widget, python pyqt5 database tutorial, python pyqt5 designer example, python pyqt5 designer linux, python pyqt5 designer ubuntu, python pyqt5 designer mac, python pyqt5 display image, python pyqt5 designer download, python pyqt5 disable resize, python pyqt5 examples and demos, python pyqt5 excel, python pyqt5 eclipse, python pyqt5 examples, python pyqt5 español, python pyqt5 tutorial español, python pyqt5 file dialog, python pyqt5 for windows, python pyqt5 file explorer, python pyqt5 fonts, python pyqt5 for android, python pyqt5 for python 2.7 windows, python pyqt5 for raspberry pi, python pyqt5 functions, python pyqt5 framework, python pyqt5 file browser example, python pyqt5 gui tutorial, python pyqt5 gui, python pyqt5 gauge, python pyqt5 graph, python pyqt5 getopenfilename, python pyqt5 graphics, python pyqt5 gridlayout example, python pyqt5 gui designer, python pyqt5 gui builder, python pyqt5 google maps, python pyqt5 how to install, python pyqt5 install, python pyqt5 install windows, python pyqt5 install ubuntu, python pyqt5 image viewer, python pyqt5 introduction, python pyqt5 import ui file, python pyqt5 install with pip, python pyqt5 images, python pyqt5 install raspberry pi, python pyqt5 label, python pyqt5 login, python pyqt5 layout, python pyqt5 layout tutorial, python pyqt5 learn, python pyqt5 login form, python pyqt5 mac install, python pyqt5 mvc, python pyqt5 multiple windows, python pyqt5 model view tutorial, python pyqt5 multithreading, python pyqt5 mac, python pyqt5 message box, python pyqt5 menu bar, python pyqt5 mac os, python pyqt5 matplotlib example, python pyqt5 on mac, python pyqt5 on raspberry pi, python pyqt5 open file button, python pyqt5 open file dialog, python pyqt5 open second window, python pyqt5 open new window, python pyqt5 opengl, python pyqt5 open file, python pyqt5 on windows, python pyqt5 opengl example, python pyqt5 python, python pyqt5 pycharm, python pyqt5 python 3 tutorial, python pyqt5 plugin, python pyqt5 popup, python pyqt5 python example, python pyqt5 projects, python pyqt5 progress bar example, python pyqt5 qt designer, python pyqt5 qt creator, python pyqt5 qtablewidget, python pyqt5 qtableview, python pyqt5 qradiobutton, python pyqt5 qtableview example, python pyqt5 qgridlayout, python pyqt5 qtimer, python pyqt5 radio button, python pyqt5 raspbian, python pyqt5 resources, python pyqt5 signals and slots, python pyqt5 scroll area, python pyqt5 spreadsheet, python pyqt5 stylesheet, python pyqt5 signals and slots example, python pyqt5 setstyle, python pyqt5 slot, python pyqt5 status bar, python pyqt5 signal example, python pyqt5 tutorial designer, python pyqt5 tutorial python, python pyqt5 threading tutorial, python pyqt5 tutorial youtube, python pyqt5 threading, python pyqt5 table, python pyqt5 tabs, python pyqt5 table widget, python pyqt5 tut, python pyqt5 ui to py, python pyqt5 ubuntu 16.04, python pyqt5 ubuntu, python install pyqt5 ubuntu, python pyqt5 video tutorial, python pyqt5 visual studio, python pyqt5 video stream, python pyqt5 video player example, python pyqt5 vs tkinter, python pyqt5 video player, python pyqt5 virtual keyboard, python pyqt5 vs pyqt4, python pyqt5 windows, python pyqt5 web browser, python pyqt5 windows 10, python pyqt5 windows installer, python pyqt5 windows tutorial, python pyqt5 webengine example, python pyqt5 with python 3.6, python pyqt5 web page, p, python pyqt5 youtube
Views: 106995 Life2Coding
Qt Tutorials For Beginners 19 - QComboBox
 
11:49
In this Video I am going to show How to use QComboBox Class in QT C++ GUI application. List of All Members for QComboBox QComboBox - Qt5 Tutorial QComboBox. qt - QComboBox connect Connect QComboBox signal to working slot . Searches related to QComboBox. qcombobox example. qcombobox qt5. qcombobox pyqt. qlineedit. QComboBox Class . qcombobox pyside. qcombobox currentindexchanged. qcombobox stylesheet example qcombobox set current text -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 25962 ProgrammingKnowledge
QML Concepts Tutorial
 
34:57
Learn to develop Apps with minimal coding or complicated programming languages. It this video we show basic concepts of QML that are needed to successfully develop with EasyGUISim
Views: 247 MBD Apps Support
Qt DevDays 2011, Getting Started - a Qt fast track 1/4 - Overview: Oliver Gutbrod
 
01:29:15
Getting Started - a Qt fast track 1/4 - Overview Presented by: Oliver Gutbrod Recorded at the Qt Developer Days in Munich in 2011 The track provides a fast and practical introduction to Qt by showing how to develop Qt applications for desktop systems. The content is based on the traditional widget set and gives a practical ride through the topics needed for you to create your first Qt application. Prerequisites: A working knowledge of C++ programming, previous Qt experience is not required Training style: Lecture, live coding examples edit by: http://www.greenwoodworx.com, greenwoodworx videoproduktionen Berlin
Views: 3300 Qt
QxEntityEditor : C++ Qt entity editor and code generator for QxOrm library (C++ ORM)
 
19:02
QxEntityEditor is a graphic editor for QxOrm library (C++/Qt ORM database library) : QxEntityEditor provides a graphic way to manage the data model. QxEntityEditor is multi-platform (available for Windows, Linux and Mac OS X) and generate native code for all environments : desktop (Windows, Linux, Mac OS X), embedded and mobile (Android, iOS, Raspberry Pi, etc.). QxEntityEditor is based on plugins and provides many ways to import/export your data model : - generate C++ persistent classes automatically (registered into QxOrm context) ; - generate DDL SQL script automatically (database schema) for SQLite, MySQL, PostgreSQL, Oracle and MS SQL Server ; - manage schema evolution for each project version (ALTER TABLE, ADD COLUMN, DROP INDEX, etc.) ; - transfer your data model over network and create quickly client/server applications, using QxService module.
Qt DevDays 2011, Getting Started - a Qt fast track 4/4 - Application Creation: Oliver Gutbrod
 
01:19:19
Getting Started - a Qt fast track 4/4 - Application Creatio Presented by: Oliver Gutbrod Recorded at the Qt Developer Days in Munich in 2011 The track provides a fast and practical introduction to Qt by showing how to develop Qt applications for desktop systems. The content is based on the traditional widget set and gives a practical ride through the topics needed for you to create your first Qt application. Prerequisites: A working knowledge of C++ programming, previous Qt experience is not required Training style: Lecture, live coding examples edit by: http://www.greenwoodworx.com, greenwoodworx videoproduktionen Berlin
Views: 820 Qt
Qt DevDays 2011, Programming with Qt Quick 1/6 - Meet Qt Quick Part 1: Justin Noel
 
59:35
Programming with Qt Quick 1/6 - Meet Qt Quick Part 1 Presented by: Justin Noel Meet Qt Quick Part 2 here: http://youtu.be/2nePnVQrPgo Recorded at the Qt Developer Days in SF in 2011 This track is an introduction to Qt Quick -- the new and popular Qt User Interface Creation Kit -- for C++ developers. Qt Quick is a high- level user interface technology that makes it significantly easier for UI designers and developers with scripting language skills to create beautiful, pixel perfect UIs and lightweight, touch-enabled apps with Qt. We will cover UI elements, states and animations, user input, components and the Qt Quick integration with C++. Prerequisites: 12 months or more experience in Qt C++ programming. Training style: Lecture, live coding examples edit by: greenwoodworx videoproduktionen Berlin, http://www.greenwoodworx.com
Views: 12995 Qt
Qt for Mobile - native X - Platform - Development live
 
01:23:35
Are you doing crossplatform business app development ? I'll give you an overview on some crossplatform frameworks and then will explain why I selected Qt as my platform. Starting with Qt 5.6 (Tech Preview) / Qt 5.7 there are new UI Controls in Material or Universal Style and High-DPI Support. In this session I also will give a short overview on Qt Creator - the IDE, Qt Linguist to translate Strings and demo how easy it is to develop mobile apps and to deploy them from Qt Creator to Android and iOS. My target devices in this video: BlackBerry PRIV running Android 5.1.1 and iPhone 6S running iOS 9.2. This Video is the english translation of my german Talk from MobileTechCon in Munich (2016-03-16) - also recorded live in german: see YouTube Channel MobileTechCon. (https://www.youtube.com/user/MobileTechCon) Next weeks / months I'll also blog about mobile app development wit Qt - please follow me @ekkescorner
Views: 2746 ekke gentz
Qt DevDays 2011, Getting Started - a Qt fast track 3/4 - Widgets and Layouts: Oliver Gutbrod
 
01:25:55
Getting Started - a Qt fast track 3/4 - Widgets and Layouts Presented by: Oliver Gutbrod Recorded at the Qt Developer Days in Munich in 2011 The track provides a fast and practical introduction to Qt by showing how to develop Qt applications for desktop systems. The content is based on the traditional widget set and gives a practical ride through the topics needed for you to create your first Qt application. Prerequisites: A working knowledge of C++ programming, previous Qt experience is not required Training style: Lecture, live coding examples edit by: http://www.greenwoodworx.com, greenwoodworx videoproduktionen Berlin
Views: 1742 Qt
Qt DevDays 2011, Designing UIs with Qt Quick 1/6 - Design Workflow Part 1
 
01:08:05
Designing UIs with Qt Quick 1/6 - Design Workflow Part 1 Presented by: Nuno Pinheiro, Nicolas Arnaud-Cormos Design Workflow Part 2 here: http://youtu.be/ecuTCpqXOrU Recorded at the Qt Developer Days in Munich in 2011 This is a new training track that will cover Qt Quick from a design perspective. In this track you will get an in-depth introduction to the Qt Quick design process illustrated with hands-on examples. We will also show how to generate Qt Quick code from your graphics assets designed in Adobe Tools (e.g. Photoshop and Illustrator). Prerequisites: An interest in UI design, previous Qt experience is not required. Training style: Lecture, live coding examples. edit by: greenwoodworx videoproduktionen Berlin, http://www.greenwoodworx.com
Views: 2552 Qt
Qt Tutorials For Beginners 7 -  Layouts in QT (Horizontal, Vertical, Grid and Form)
 
13:38
In this video we will learn how Layouts works in QT. I will show you How Layout Management functions with Layout Examples. This C++ Qt5 GUI Layouts Tutorial will explain Grid Layout, Horizontal, Vertical Layouts, Adding widgets to horizontal layout, Auto-expanding layout with Qt-Designer, qt widget layout, qt5 layout, qt custom layout, qt quick layouts, qt designer layouts, qt layout size constraint, qt grid layout example. -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 72970 ProgrammingKnowledge
Qt DevDays 2011, Advanced Qt - A Deep Dive 4/6 Multithreading Part 2: Volker Krause, Jesper Pedersen
 
25:00
Advanced Qt - A Deep Dive 4/6 Multithreading Part 2 Presented by: Volker Krause, Jesper Pedersen Multithreading Part1 here: http://youtu.be/zlpDGhZNYh0 Recorded at the Qt Developer Days in Munich in 2011 In this track we will take a deep dive into the foundations of Qt covering technologies that are important for more advanced Qt development. We will cover Graphics View, Multithreading and ModelView in an efficient and practical manner. Prerequisites: 12 months or more experience in Qt C++ programming. Training style: Lecture, live coding examples edit by: greenwoodworx videoproduktionen Berlin, http://www.greenwoodworx.com
Views: 1529 Qt
Qt DevDays 2011, Programming with Qt Quick 4/6 - Visual Elements Part 2: Justin Noel
 
41:23
Programming with Qt Quick 4/6 - Visual Elements Part 2 Presented by: Justin Noel Visual Elements Part 1: http://youtu.be/lMSngoo4J7I Recorded at the Qt Developer Days in SF in 2011 This track is an introduction to Qt Quick -- the new and popular Qt User Interface Creation Kit -- for C++ developers. Qt Quick is a high- level user interface technology that makes it significantly easier for UI designers and developers with scripting language skills to create beautiful, pixel perfect UIs and lightweight, touch-enabled apps with Qt. We will cover UI elements, states and animations, user input, components and the Qt Quick integration with C++. Prerequisites: 12 months or more experience in Qt C++ programming. Training style: Lecture, live coding examples edit by: greenwoodworx videoproduktionen Berlin, http://www.greenwoodworx.com
Views: 3439 Qt
QML and Qt Creator
 
04:41
Overview of all the new features we have currently added to Qt Creator to support development of apps that use the new declarative UI language. The tool and more details can be found here http://labs.trolltech.com/blogs/2010/01/27/upcoming-qtcreator-support-for-qml-or-what-is-bauhaus/
Views: 107738 Qt
Getting started with Qt: Hello Quick World
 
13:29
This video tutorial gives you an introduction to Qt Quick, the ideal way to create modern touch embedded, mobile and desktop applications. At the end of this webinar, you will get a basic familiarity of Qt Creator, the complete integrated development environment to build cross-platform applications and UIs. Learn more about Qt Quick and Qt Creator at https://www.qt.io/developers/
Views: 20039 Qt
JavaFX will be removed from JDK 11
 
03:33
Article : https://goo.gl/JDLy38 JavaFX is a set of graphics and media packages that enables developers to design, create, test, debug, and deploy rich client applications that operate consistently across diverse platforms. The look and feel of JavaFX applications can be customized. Cascading Style Sheets (CSS) separate appearance and style from implementation so that developers can concentrate on coding. Graphic designers can easily customize the appearance and style of the application through the CSS. JavaFX will be removed from JDK 11 JavaFX was released by Sun Microsystem in 2007. In 2011 it became open source. The usage of JavaFX was going down over the year. There were no frequent updates for JavaFX where as there were many updates for Java. To keep JDK updates stable JavaFX will now be a separate module than the JDK. If anyone wants to use JavaFX then he wiil have to download the JavaFX module seperately as it will not be included in the JDK. Editing Monitors : https://amzn.to/2RfKWgL https://amzn.to/2Q665JW https://amzn.to/2OUP21a. Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearn... Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmk... Telusko Hindi : https://www.youtube.com/channel/UCitz... Donation: PayPal Id : navinreddy20 Patreon : navinreddy20 http://www.telusko.com/contactus
Views: 25014 Telusko
Qt DevDays 2011, Advanced Qt - A Deep Dive 5/6 - ModelView Part 1: Volker Krause, Jesper Pedersen
 
01:01:20
Advanced Qt - A Deep Dive 5/6 - ModelView Part 1 Presented by: Volker Krause, Jesper Pedersen Part 2: http://youtu.be/f3gkpd25BqE Recorded at the Qt Developer Days in Munich in 2011 ModelView Part 2 here: http://youtu.be/f3gkpd25BqE In this track we will take a deep dive into the foundations of Qt covering technologies that are important for more advanced Qt development. We will cover Graphics View, Multithreading and ModelView in an efficient and practical manner. Prerequisites: 12 months or more experience in Qt C++ programming. Training style: Lecture, live coding examples edit by: greenwoodworx videoproduktionen Berlin, http://www.greenwoodworx.com
Views: 4251 Qt
QtWS17 - Cut development time and cost with Qt and QML, Thomas Boutroue, Independent Qt Expert
 
56:36
First, a short demo of a quite complex app from the automotive/industrial field, developped by a single person in a very short time-span, followed by the details about the various technics that were used to achieve this performance : * Well-designed architecture (“Use Data-Oriented Programming when using QML”). There are a few basic rules that can prevent bad architecture decisions, and make the application codebase very easy/pleasant to work with, to fix it or make it evolve. Learn how to choose the right option at first try, without headaches ! * Well-thought helpers classes, macros, and templates (“That good-old Don’t Repeat Yourself thing, but one step farther”). While the statement “less code we have, better it is” is not totally true, there are non-negligible benefits we can take from keeping the code base small and comprehensive. Discover where the biggest part of this “avoidable code” stands, and how to eliminate it ! * Well-structured config files (“Use QML for much more than just UI”). The QML langage is immensly powerful and handy when creating appealing UI and animations, with QtQuick or Qt3D. But do you know that the langage itself and its engine make a very flexible configuration / extension system, that comes with nearly zero-cost, given your app already uses QtQuick ? Come and see what non-graphical QML can do for you! This speak will showcase the huge potential of Qt & QML when it comes to future-proof software development, with cut-down time to market. It can be equally useful and informative for developers (no matter if they are new to Qt and/or QML, or if they used it for long time) and for deciders (to take the measure of the nice things they can create with constrained team and means).
Views: 1811 Qt
REST API concepts and examples
 
08:53
This video introduces the viewer to some API concepts by making example calls to Facebook's Graph API, Google Maps' API, Instagram's Media Search API, and Twitter's Status Update API. /********** VIDEO LINKS **********/ Youtube's Facebook Page via the Facebook Graph API http://graph.facebook.com/youtube Same thing, this time with filters https://graph.facebook.com/youtube?fields=id,name,likes Google Maps Geocode API call for the city of Chicago http://maps.googleapis.com/maps/api/geocode/json?address=Chicago Apigee Instagram API console https://apigee.com/console/instagram HTTP Request Methods http://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol#Request_methods Postman Chrome Extension https://chrome.google.com/webstore/detail/postman-rest-client/fdmmgilgnpjigdojojpjoooidkmcomcm?hl=en Twitter's Status Update documentation. https://dev.twitter.com/docs/api/1.1/post/statuses/update
Views: 3136410 WebConcepts