learn qt c

Because the previous use of Ubuntu under the Qtcreator development, now want to install a system on Mac, because it has not been installed, or spent a little time, rather than write a blog, the next time installed faster. With QT development under Mac OS X, QT libraries and compilers need to be configured. The compiler can only use clang that Apple has developed on its own.The first is:Download: Command_lin

If there is a mistake, please criticize ... Qt for embeded Linux Here, http://doc.qt.io/qt-5/embedded-linux.html.QT no longer contains its own windowing system (QWS) implementation since the release of QT 5.0. For single process use cases, Qt Platform abstraction is an excellent solution. Wayland can support multiple

qt Quick Dive (or QT engineering documentation) Learn and use QT for a while, and do some simple reviews. QT is an open-source GUI software framework for Nokia, which is itself based on C + +. The efficiency is very high, not only for mobile application development, but also

QT is a cross-platform, C + + graphical user interface application framework. (not just C + +, but also QML,QQUICK,HTML5) it provides the functionality that application developers need to build an art-level graphical user interface. QT is completely object-oriented, easy to scale, and allows for true component programming.QT Creator cross-platform Qt IDE,

free QT applications, access to the source code to learn, research, use, please comply with the relevant open source agreement. Kde-appshttp://kde-apps.orgUsed linux/kde should be more familiar with, there are many kde-desktop related applications. Qt SoftwareHttp://www.qtsoftware.comProvides a growing number of third-party business software and open source soft

In the previous article "Qt on Android: Qt Quick event processing: Mouse, keyboard, and timer", we introduced common processing of mouse, keyboard, and timer, mouse and keyboard are the most commonly used events on computers. In this section, we will introduce a very important gesture on Android smartphones: holding hands. As early as Apple's mobile phone, Apple tried to apply for a patent for the Operation

Download Qt-opensource-windows-x86-mingw482_opengl-5.3.1.exe (http://qt-project.org/downloads) website. This executable program has encapsulated QT libraries, QT Creator for us. So we just need this one executable program just fine.Qt-opensource-windows-x86-msvc2013_64_opengl-5.3.1.exe This version, with the above vers

document. This is illustrated here as an example.The first thing to say is what Qquickview is.Qquickview, is actually a UIView. UIView is the gener of many interface elements in the IOS development framework, such as UIWindow, which is a subclass of UIView.Qt Qquickview is a UIView, created Qquickview instance, there is a UIView, then Qt played some magic, got the UIView OpenGL Context, ran the Qt event lo

directly. The file name is qt-sdk -......, One. /bin directly includes all related tools, which is the most simple and convenient to install. However, the binfile of the general sdk cannot be found in 4.8.4 on several websites. The old version is still available. 2. Install using atp-get In Ubuntu as follows (not verified) Sudo apt-get install qt4-dev-tools # Development Kit sudo apt-get install qtcreator # IDE sudo apt-get install qt4-doc # developm

In Thyssen almost half a month, haha, time is fast, live very substantial, recently study QT, first of all, must learn to install, the most basic will not let alone the following. Gossip less, go to the point, Basic installation steps on the Internet, but refer to a majority of the situation is not installed, there is always such a problem, basically I refer to the following steps:Qt 4.6.2 Although the LGPL

The path to Qt learning 2: The Path to qt LearningI. Reasons for the article Teacher bean has a very good Qt tutorial, but only the online version. So I used this to take notes and don't read any text ~~Ii. Reading Notes 1. Qt learning 2 (2): Qt Introduction 1.1 one-stop sol

Chinese name: Wisdom of inquiryEnglish name: how to ask questions the smart way English link 1: http://www.beiww.com/doc/oss/smart-questions.html2: http://community.csdn.net/IndexPage/SmartQuestion.aspx Although this article is not closely related to QT, I am still in the front row. I hope you can read this article before asking questions. It is very classic and it is not a waste of time. That's it. Nokia official

Qt.conf's help in assistant to learn about Qt.conf's general wording. [Paths] Prefix = /some/path Translations = i18nWhat happens if you place the above qt.conf in the directory where Qmake is located? Qmake-query will tell you the answer.Qt_install_prefix:/some/Pathqt_install_data:/some/Pathqt_install_docs:/some/Path/Docqt_install_headers:/some/Path/Includeqt_install_libs:/some/Path/Libqt_install_bins:/some/Path/Binqt_install_plugins:/some/Path/Plug

Original address:: http://bbs.csdn.net/topics/280013448 Related articles 1, Novice ask QT call dynamic library so file----http://bbs.csdn.net/topics/391542908?page=1 In the. Pro file, add:LIBS + +-lyourlibpath-lyourlibnameFor example, if your library name is/usr/lib/libtt/libtt.so, you should add:LIBS + +-L/USR/LIB/LIBTT-LTTIn the. cpp file, add the extern "C" and compile the //==========================================================

Obj-c in the eyes of qt/c++ developersFor the first time we defined iOS apps, I had to learn objective-c related grammar and knowledge for developers from Qt/c++.To make it easier for readers to understand the content of this blog, I'll describe a lot of what I've learned. This will be many other brain dumps rather than a single tutorialSo I still hope it will be

Interface Creation Toolkit: An improved QT Creator IDE, a new easy-to-learn language (QML), and a newly added module called qtdeclarative in the Qt Library, which makes QT more accessible to unfamiliar Used by developers and designers of C + +.In Qt 5, however, the former Q

the relationship between the two. QT Quick is just a technical name, it does not refer to any language in itself, but when others talk about QT quick, it means using QML to quickly develop a graphical interface. QML is a hybrid language similar to CSS and Java script, which is very simple and easy to learn, and is suitable for people with little programming exp

lightweight application for mobile and embedded devices. Three new technologies together form the QT Quick user Interface Creation Toolkit: An improved QT Creator IDE, a new easy-to-learn language (QML), and a newly added module called qtdeclarative in the Qt Library, which makes