Howto design a regular expression?
Hi everyone, this is my first contact with the Qt framework (so please be gentle ;) ). I’ve got a source code from an existing application on the Nokia N9 an try to fix a problem with input strings....
View Articleqmake and predefined compiler flags / include
Hello! I have to make project file for our application. Unfortunately, there is strange error while compiling one of the file. ./dirent.h:100:20: fatal error: windef.h: No such file or directory...
View ArticleBuilding Qt libraries for VS2012 runtime
Hi, I need to build and link the latest (5.0.1) Qt libraries against the VS2012 runtime libraries. I’m using the non-commercial Qt. Which package should I download and how do I configure it? Can I use...
View ArticleQPushButton background picture with text
What I’m trying to do is create a button that displays a background picture with a text message on top. This piece of code is the constructor for my UI form, and it works fine:...
View ArticleQTest and QFileDialog
I’m using QTest to test a GUI application. I would like to simulate my application containing a QFileDialog::getExistingDirectory(). How can I interact with the QFileDialog in my test to simulate that...
View ArticleQScreenDriverPlugin in 5.0
About a year ago I was working on a project on Qt 4.8 that used a custom QScreen and QScreenDriverPlugin. I shelved that project but now want to revive it. I see that Qt has moved on to 5.0 and I’d...
View Articlemy button's fail
if i have not writer installEventFilter in father widget,my button’s qss is succeed,but when i writer installEventFilter,my button ‘s qss fail, for instance,...
View ArticleQt service plugin not loading (QtServiceFramework)
Hi All, I am developing a service plugin for QtServiceFramework for ARM based Platform. I am trying to load a service plugin which is a .so from a client application. I am getting the below error....
View ArticleRefusing to initialize GTK+
I have one non qt native app, which launches my Qt app using QProcess:;startDetached() My Qt application uses QWebKit to open websites which has flash. When I am running it I am getting the error as...
View ArticleQML & qmlRegisterType
Hi there, i’m a bit confused with qml type registering and QObject-derived objects. In my case, i would like to use QToolBox in my QML GUI. EDIT : My bad, QToolBox is a QWidget-derived object… How am i...
View ArticleQt WebKit in chroot
Hi, This is my first post regarding the Qt webkit, currently I want to the run the Qt web browser example application inside the chroot, so I have duplicated all the required resource inside the chroot...
View Articlehow to load bunch of images to the Image in QML?
Hi, I would like to load a few images to the Image object in QML. I want to do it one after another in a loop I think with some delay, because it should pretend to look like an animation. Im new in Qt...
View Article[Solved] Qt Creator stopped seeing standard headers on Windows
My Qt Creator suddenly doesn’t see STL and Windows SDK header files anymore. What can be the cause and how to fix it?
View ArticleCompiling pyside for python3.3 (linux)
Well, i’ve been trying to compile pyside for python 3.3 (Following these [qt-project.org] instructions). But i’m running into a problem: The command: “runcmake” i created following the tutorial...
View ArticleActive Qt Problem
Hello guys. I want to make a program which should does read datas from Excel file and write datas to Excel file. I guess I can do that with Active Qt. I cant find tutorial or good documents about...
View ArticleQtCreator не переключает режим сборки.
Доброго времени суток. Проблема заключается в том что при выборе другого режима сборки фактически собирается всегда отладка. В режим выпуска вообще никогда переключения не происходит. Пробовал ставить...
View ArticleHi, I want to learn Qt
Hello, everyone I’m a .net/silverlight programmer, I use C# and xaml. I wrote a lot applications using silverlight and wpf, I also write some websites using asp.net mvc, and several years ago, I also...
View ArticleQT and audio files
Hello, I want to create a small audio player, which can play different formats like mp3, mp4 etc. I also want to get informations from the audio file like artist etc. But I dont want to install an...
View ArticleQt 5.0.1 don't compile
I’m having troubles with Qt 5.0.1 in Windows / MinGW x64 Previous release (5.0.0) compiles with no error. But same configuration for 5.0.1 gives this strange error when compiling qttools/dbus:...
View Articlevisual studio, rcc runs on each change
Hi, I am using cmake to create visual studio project and I am using qt 5.0.1 an there are some qrc files in my project. I can create visual studio project and run it there is no problem. My problem is...
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