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selected the release version of qt4.8.0 (the static debug version is not compiled, so selecting this mode will cause an error) Compile the program and enter the project directory. Double-click the program to run the program perfectly! So far, QT static compilation is complete. Because the size of the EXE compiled by QT is large, you can compress it to save space and facilitate storage and propagat
Introduction to KDE and QTKDE and QT are an open-source desktop environment based on the QT library. KDE contains a large number of applications and tools. This includes a suite of office suites, a Web browser. There is even a fully functional KDE/QT application integration environment.KDE provides programmers with a number of KDE artifacts, often derived from th
Qt 5 introduces a new writing method. The QT development interface is very convenient, but it is not so convenient to publish a program. You only need to publish the referenced DLL together. If you can compile it statically, only one EXE is convenient during release. Although qt-windows-opensource-5.0.2-msvc2010_32-x86-offline.exe is directly installed, the libr
Now with the installation combination: QT Creator (2.6.2) + MinGW (online installation) + QT (4.8.6)Install the mingw First, then install QT, then install QT Creator, after installation, the construction is not available, but also to set Oh! My machine is Win7 i3 64-bit installation is installed according to 32-bit.1.
the project directory. Double-click the program to run the program perfectly! So far, QT static compilation is complete. Because the size of the EXE compiled by QT is large, you can compress it to save space and facilitate storage and propagation. UPX is used here. Copy UPX. EXE to the c: \ windows \ system32 directory. In cmd, enter UPX (+ space) (+ file path + file name) (+ press Enter) You can see The
1. Download and install QT Go to the QT website (http://trolltech.com/developer/downloads/qt overview, download qt-win-opensource-4.3.2-mingw.exe directly, install it. This version has integrated the compilation environment mingw (Note: Only the compiling environment does not include IDE, and eclipse is the real IDE).
In accordance with the standard QT Tutorial (http://www.qter.org/forum.php?mod=viewthreadtid=781) practice, it is found that removing the main interface and opening the windows in multiple languages is no problem. Very puzzled about the times, so I looked for the next question.Originally loaded with the language when creating MainWindow W; Needs to be loaded after the language. (except dynamic loading).Simi
[Qt Summary] terminal Remote Upgrade client, qt summary terminal Client Environment: QT4.8.5 for Windows (Qt Creator + MinGW) I. Preface: 1. Depth: given that C/C ++ skills are far from enough, I am still focused on C/C ++, so I am not planning to continue to study Qt. 2. Why Qt
Qt -- change the Mouse shape, Qt -- the Mouse shape To change the shape of the mouse, it is useful when drawing the coordinate system. Please note: 1 this-> setMouseTracking (true); // set to trigger moveEvent 2 void mouseMoveEvent (QMouseEvent * event) 3 {4 QPoint mousepos = event () without pressing the mouse key () -> pos (); 5 6 // in coordinates (0 ~ Width, 0 ~ Height) changes the Mouse shape within th
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 to open desktop applications. Integration of
Language Basics Qt Quick's Hello World text Qt Quick Simple Tutorial The signal and slot of Qt Quick event processing Qt Quick Event Processing mouse, keyboard, timer Pinch scaling and rotation of Qt Quick eve
Qcustomplot-Ultra-compact QT drawing Controls 2016-10-22 16:03:25| Category: QT|Official website: http://www.qcustomplot.com/1.0:http://download.csdn.net/detail/czyt1988/5986701Download Lofter my photo book |Qcustomplot Super Ultra-small QT Drawing Control, very beautiful, very easy to use, only need to add a qcustomplot.h and qcustomplot.cpp can be used, far mor
I need to study qt recently because of my work. Objectively speaking, as a cross-platform code framework, qt is still good. I won't repeat it if there are a lot of articles on the Internet that boast qt. However, qt is really not cute, probably because there are too few people. qt
Chapter 1 build the Qt development environment, Chapter 1 build the qt Development Chapter 1 build a Qt Development Environment 1.Ftp://ftp.qt-project.org/Download the source code package of Qt. I downloadedQt-everywhere-opensource-src-4.8.1.tar.gz. Qt Creator downloadsQt-cr
QT under the static compile Qt, according to my experience, if according to the kind of windows under the Official SDK installed directly after the file to compile is not feasible, need to download QT source package directly, At present, the source of Nokia is called QT-EVERYWHERE-OPENSOURCE-SRC tar package, to the onl
First, briefToday, we introduce a simple window property--qt::wa_deleteonclose.After the normal window is created, we usually call the close () method to close the window, and here we look at the introduction to the Close () method in the Q helper. BOOL Qwidget::close ()Closes this widget. Returns true if the widget was closed; otherwise returns false. First it sends the widget a qcloseevent. The widget is hidden if it accepts the close e
Chapter 7 exploring the core mechanism of Qt-signal and slot, exploring qt Chapter 7 exploring the core mechanism of Qt-signal and slot Note: To use Qt's core mechanism signal and slot, you must declare the Q_OBJECT macro in the private data zone of the class, and then the moc compiler will be responsible for reading the macro for code conversion, so that the uni
QT Development (19)--qt memory leak problem I. parent-child relationship between QT objectsQT The most basic and core classes are:Qobject,qobject has a list inside it, it saves children, and a pointer holds the parent, and when it's self-destructor, Will remove itself from the parent list and deconstruct all children.There can be parent-child relationships betw
Qt for iOS, mixed programming of Qt and Objective C, iosobjective Recently, some friends who use Qt asked about Qt for iOS, because I have little experience in this field and cannot write system articles. I am very sorry, I cannot give a satisfactory answer. I suggest you go to Jason's Home. There is also a link in th
In the subsequent content, I will not explain this term in QT for Embedded Linux for short. Note that, in any part of this series of articles, This term refers to QT for Embedded Linux, not QT for Windows CE or QT for Symbian. The applicable software versions are QT for Embe
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