[SOLVED] Qt 5.0.2 apps needing "icuuc49.dll"
Hi guys. I’d thought I asked here since I couldn’t seem to find a solution anywhere else as this is prevalent only with Qt 5.0.2. So, I’ve set my environment paths to Qt’s bin and MinGW’s bin...
View ArticleRemove Horizontal header of table
I have a function setHorizontalHeader,which adds a header to the table by adding header items one by one using setHorizontalHeaderItem.If I want to delete a header which function should I use? Looks...
View ArticleQt - Resolve issues with QLayout: Attempting to add QLayout
When using a Custom Widget within a form I get the following error “QLayout: Attempting to add QLayout “” to RangeWidget “Area”, which already has a layout” when I switched to Qt-4.8.4, but work fine...
View ArticleComposing characters
I know that there is a function to decompose composed character, but is there any to get it back to composed state? Thanks.
View ArticleCompilation Issue - Qt 5.1, MinGW, OpenGL
Hi everyone ! :) I’m trying to compile Qt 5.1 in order to take advantage of the Qt Mobility modules and get ready for mobile platforms but I’m facing a problem. I’m following this nice tutorial :...
View ArticleError in Qt Creator
Hi Have a nice day ,I faced big problem its like that in my Qt application debug successfully but when i go through the coding it has some cods which underline red color its seems errors ,to check that...
View ArticleIt's Qt but it's Moc'ing me : )
Hi, I’m trying to compile Qt using the Qt-Everywhere sources I’ve configured happily but I am struggling with make. It seems that moc is not compiling. As I’m a little green I’m not sure how to fix...
View ArticleQt5.02 Microsoft Visual C++ Runtime Library error
Hallo, mit einem Kleinprojekt, entwickelt mit Qt Creator unter Win-Vista(64), stoße ich auf Schwierigkeiten bei der Anwendung außerhalb der Entwicklungsumgebung. Unter Creator funktioniert alles, aber...
View ArticleQPushButtom very short question
I have two QPushButtom one is to set text to italic another is to bold They work fine when I click on either of them and they stay clicked but when I want to click on either of them for the second time...
View ArticleDeploying qtquick 1.1 app (qt5) on windows problem
I have the demo app which uses XmlListModel. Xml file containes URLs of images, that are shown in cells of GridView. When i compile and run program on Windows where the qt creator is installed there’s...
View ArticleQCA verify sign
I use a openssl to sign file and verify. How can I do this by QCA? OpenSSL sign: echo 'data to sign' > data.txt openssl dgst -sha256 < data.txt > hash // sign openssl...
View ArticleError build qt5.1 on windows
I did all the steps in the link: http://qt-project.org/wiki/building_qt-android_on_windows I’m including the shellscript and the log generated by the attempt to build the Qt5.1sdk Anyone ever tried to...
View ArticleQmake on linux(oracle red hat)
I built QT from the opensource to a folder named /linux/5.0.2 After all was completed I then changed the folder name to /linux/5.0.2×64 After this I created a project on windows, created a...
View ArticleQTableWidget "Shrink to Fit"
I have a QTableWidget displayed in a dialog as one widget among several. This table will always have exactly three columns and five rows. It works fine, but I’m not happy with the appearance. The table...
View ArticleCan't Connect a QPushButton to a QLable
Hello, I am a beginner in the Qt world. I have written a very simple program. In the program I have a button and a label, the label is set to the number 0. I want when I push the button the label to be...
View ArticleQT 5.0.2 Win 8 and exited with code -1073741511. Modules with different CPU...
Hi All I have recently upgraded from win 7 to win 8. I had issues with builds. I went from QT 4.8 to QT 5.0.2 and Removed / Uninstalled All QT files – rebooted reinstalled only QT 5.0.2 – rebooted I...
View ArticleQtCreator /usr/local/Qt/ dont exist
Hello, I trying to follow this tutorial: http://importgeek.wordpress.com/2012/04/17/developing-a-qt-hello-world-app-for-mini2440/ And I found a problem in first step, my Qt Creator don’t created a dir...
View ArticleDifference between QString::number() & QString::setNum()?
Hi, I want to convert a double variable to a QString. I want to have a very strict control over the precision & accuracy. A faster method would be convenient. I have found these 2 functions :...
View Article[QCompleter] How to add a qcompleter code to the class CodeEditor?
Hi! I am programming a text editor and I want to add autocompletion. This source code compiles but when I run it at hit a key, my app stop it execution (it freezes). Can somebody give me a working one?...
View ArticleCross Compilation for mipsel (ingenic jz4760).
Hello! I use the host system OpenSuSE 12.3 64 bits. I want to make Qt for the device on mipsel. I downloaded and installed toolchain for mipsel. This works. I downloaded...
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