qt quick

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 very helpful for you, I will first write the

BrieflyIn debugging the program, sometimes need to debug into Qt source code, which not only helps us understand the internal implementation mechanism, but also to solve some hidden problems are very helpful.All know F11 is "single Step into", but in the process of debugging, press F11 but can not enter. Some people say that the need to statically compile Qt can, in fact, just need a few simple configuratio

1. obtain the latest QT creator and QT library on the official website.Official Website: http://qt.nokia.com/ 2. Install QT creatorReference installation path: D: \ QT \ qtcreator-2.4.13. Install the QT LibraryRefer to installation path: D: \

Copyright Notice This article is an original work. Please respect the work achievements of the author. Repost must maintain the integrity of the article and indicate the original author in the form of a hyperlink" Tingsking18 And Main Site Address. Qt source code parsing (1) Qt creates window programs, message loops, and winmain Functions Qt source code a

To download the package in advance:1. Java SE develpoment Kit (JDK), version 6 or above;Http://download.oracle.com/otn-pub/java/jdk/7u60-b19/jdk-7u60-linux-i586.tar.gz? Authparam=1401337546_b496ffbe22fcb206d4dca0d56b44eddc2. Apache Ant 1.8.0 or above;http://mirror.bit.edu.cn/apache//ant/binaries/apache-ant-1.9.4-bin.tar.bz23. Android SDK;Http://dl.google.com/android/android-sdk_r22.6.2-linux.tgzHttp://dl.google.com/android/adt/22.6.2/adt-bundle-linux-x86-20140321.zip4. Android NDK (for QT5),http

>This tutorial focuses on using QT creator to create a small QT application for text search, which is a simplified version of the QT UI Tools text Finder example. The user interface of the application is built using QT Designer by the Qt widget, and the logic of the applicat

For a long time, the Qt has allowed the decorate your GUIs with CSS ' ish style sheets. Inspired by the web, stylesheets is a great a-to-stylize your Qt GUI, but it seems this few people use them. In this tutorial, we'll create an example dialog in Qt using Designer and stylesheets. This tutorial assumes so you can get the around in

qt Engineering Pro File template variables (templates) template variables Tell Qmake What kind of makefile is generated for this application. Here are the options to use: App-Build an app for makefile. This is the default value, so if the template is not specified, this will be used. Lib-Create a library of makefile. Vcapp-Create a Visual Studio project file for an application. Vclib-Create a Visual Studio project file for a libra

Qt entry routine (2), qt entry routine This document uses the QtConcurrent: run () function in Qt as an example to describe how to run a function in a separate thread. 1 QtConcurrent: run () QtConcurrent is a namespace that provides high-level interface functions (APIs) to automatically adjust the number of running threads of a program based on the actual number

After the first two studies, you can already create your own project using the QT Empty project template. Through this study, to organize the use of QT Engineering directory structure, make the project more standardized and easy to manage. The current directory structure As shown in the figure, this is the project created in the previous article, only main.cpp and Widget.cpp, widget.h three files, placed di

The QML syntax is similar to Json in Qt on Android: Qt Quick introduction. For details, refer to Qt on Android: http download and Json parsing to view Json syntax. Of course we want to learn QML from scratch, so you can also look down directly.Object The suffix of the QML file is qml, which is actually a text file. The

One, multi-core compilationEnvironment: WIN10, Qt 5.4.1, compiler mingw32Project: Qt for AndroidQt Creator does not support precompilation when compiling Android projects, the default CPU single-core compilation, the project is slightly larger, resulting in a very slow compilation process, affecting efficiency.However, Qt creator comes with a multi-core compiler

QT Development (35)--qt interprocess communication Qt is a cross-platform application framework, and its interprocess communication mechanism can of course use the inter-process communication mechanism of the platform, such as message mechanism on Windows platform, shared memory, file mapping, pipeline, socket and so on. Among them,

Author: Dawei Cheng Dawei (Intel) (10 articles) Date: June 8, 2010 at pm This proposition is not very well answered, because the QT library is constantly updated, and the WebKit project in KDE is also released with a new version of release. As far as I know, I would like to share with you whether it is available or not. Let's take a look at what qtwebkit can do first, WebKit is an open-source browser engine with gecko (the typographical engine used by

This proposition is not very well answered, because the QT library is constantly updated, and the WebKit project in KDE is also released with a new version of release. As far as I know, I would like to share with you whether it is available or not. Let's take a look at what qtwebkit can do first, WebKit is an open-source browser engine with gecko (the typographical engine used by Mozilla Firefox) and Trident (also known as mshtml, the typographical en

According to the section "integrate custom widgets with QT designers" in Chapter 5th of C ++ GUI programming with QT 4, second edition, after the components generated by using the plug-in method are compiled using QT creator, the designers in QT creator cannot find them, however, you can find the plug-in by opening

In Ubuntu, how does one install the Qt environment? In Ubuntu, how does one develop Qt Creator? This article will describe these contents. First install Qt4 and use Qt Creator for development demonstration In Terminal, enter: sudo apt-get install qt4-dev-tools qt4-doc qt4-qtconfig qt4-demos qt4-designer ◆ The qt4-dev-tools includes

Qt-x11-commercial-src-4.3.1.tar.gz and kdevelop-3.5.0.tar.bz2 are installed under Fedora 8.Install KDevelop: Install KDevelop3.5 requirements, KDE3.4 above version, gdb6.6 above version, Qt3.3.2 Qt4 the following version. Installing gdb6.6Tar Xvfz gdb-6.6.tar.bz2CD gdb-6.6./configureMakeMake install Installing KDEVELOP-3.5.0.TAR.BZ2Tar Xvfz kdevelop-3.5.0.tar.bz2CD kdevelop-3.5.0.tar.bz2./configure--with-qt