qt project

Qt and qt music players Qt music player Reprinted please indicate the source: dunni column http://blog.csdn.net/u012027907I. Qt 1.1 What is Qt Qt is a cross-platform application and UI development framework. With

usage habits, you can open the parameter settings window, such as the Code Editor, debugger, QT library, and UI Designer, through the IDE Main Menu "Tools"-"options, the default project parameters, version control tools, and so on are set. The specific settings are not fully understood by myself because of the large amount of content involved, I only want to introduce some of the functions that I think are

keyboard shortcut F10 (single-step debugging) will not run on the system.Configure the shortcut key custom shortcut key select tool> Option> environment> keyboard. Select a command from the list. In the Key sequence field set by the shortcut Key, you can select the following options: (1) enter the shortcut key associated with the selected command. (2) Select "Record", press the shortcut key to be set, and select "Stop Recording" to complete the Recording. Restore the default shortcut key and se

difficult. So in order to support Cross-platform and cross-platform requirements across the foreseeable future, we decided to refactor the drawing engine on QT and develop a map project management application based on the Qtgis engine using QT. I will be synchronizing the steps to develop this application in my blog, hopefully through this series of blogs, to s

GuideCompared to QT Creator, I prefer to use VS2010 for development. Although the start-up time is relatively slow, but the powerful shortcut keys and the rich plug-ins, as well as the use of many years of experience, make me feel handy in the development process. One of the most important things is that sometimes the Qt creator error is baffling. It is impossible to find the source of the error based on hi

After many days of QT transplantation, we finally got it out today. Record the learning process, but it makes me sad. Let's talk about the QT source code package. I was very confused when I first installed QT, And I had X11, embedded, and everywhere. Now I understand that X11 can be installed to develop applications running on a PC, and some

Brief introductionQT is a cross-platform graphics Development Library, currently operated by QT Company, a wholly-owned subsidiary of Digia, official website:http://www.qt.io/You can also access the QT Project domain name: http://qt-project.org/QT itself supports many operat

Install Attention: -prefix/usr/local/trolltech/qtembedded-4.5.0-arm//Specify Installation path -embedded ARM//designated platform -little-endian//designated as small-end storage -LRT//No designation will be I will specify these, OK, also need to have some problems, but through the network can find the appropriate answer. 7 Installing QVFB Tools At the beginning I only download qvfb1.1.tar.gz to install, in fact, qt-x11-opensource-src-4.5.3

-webkit-javascript-jit-script-scripttools-declarative-declarative-debug-qt-zlib-qt-libtiff - Qt-libpng -qt-libmng-no-openssl-verbose-optimized-qmake-no-xinerama-no-xvideo-no-xshape-no-xsyncMakeMake installQT has been installed, use the following command to build the executable file/usr/local/trolltech/

:*canvas:canvas provides an API similar to the Canvas in HTML5, along with some additional features;*shader Effects: This feature allows the GLSL renderer to be integrated into the QML and applied to the interface components and images;*particle Effects: Used to create a diverse 2D particle system;*sprites: It can be used in 2D animated objects, and can serve as the source of the particle system;* Offline storage: Offline storage is the Html5web database API, in

qtcore and qtgui. Therefore, qmake contains the two libraries by default. The library file to be connected is specified by the qmake variable QT. The core and GUI variables are included by default. For example, to develop a graphic interface program with network support, you should add the value network to the QT variable. Add the following line to the project

Through the use of Qt Creator, we can quickly design the interface with designer (interface designer).This example UI content is as follows (simply adding a button):The code directory structure of the project is as follows:Eventually a UI file is generated in the directory where the project is located:This UI file is actually an XML file:when we compile