QApplication başlık dosyasını include etmek
Herkese merhaba, Ben yeni bir qt kullanıcısıyım. 2.6.2 IDE sini ve 5.0 versiyonunu kullanıyorum. Ve başlangıç olarak Youtube ‘da voidRealms ‘in örnekleri üzerinden gidiyorum....
View ArticleProblems with showing facebook page in Qml WebView in qt5 for windows
Im trying to show facebook page in my Qt5 WebView using qml. On MacOs everything is fine but on Windows I’ve got a problem: “SSL handshake failed” I’ve installed openSSL from 0.9.8y to 1.0.1e but still...
View ArticleI am getting the error "field ui1 has incomplete type". I am a beginner ....
File name dialog.h #ifndef LISTDIALOG_H #define LISTDIALOG_H #include <QDialog> namespace Ui { class ListDialog; class EditDialog; } class ListDialog : public...
View ArticleWin7 32-bit Unable to get Creator 2.6.2(5.0 distribution) to work properly....
Hi, I’ve been having trouble ever since I’ve upgraded my Qt build to 5.0. Whenever i click a tab on the welcome screen, “Getting Started” “Develop” “Examples” or “Tutorials”, Creator crashes. I can...
View Article[VAGA] Vaga para programador com experiencia comprovada
Olá, Estamos com vagas abertas para programadores com experiencia comprovada em QT . irá participar de projetos em QT dentro da empresa. A empresa fica em Aquiraz – CE (à 25 minutos da capital) . Os...
View Article[Qt 5.0.1 Multi Platform] How can I convert QNetworkReply::readAll() to UTF-8?
Hello, everyone, the title says it all: I get an HTML-source from a german website by QNetworkReply::readAll(), which is first captured into a QByteArray. Then this is converted to a QString, and then...
View ArticleQt 5 y firebird
Hola Quiero usar firebird con Qt5, pero no sé por donde empezar, creo que lo primero será compilar el driver, he estado mirando algo en la web, pero no encontré nada que me ayude a empezar. ¿Alguno lo...
View ArticleReplacing a child widget during a drag&drop
Hi, I’m writing an overlay for a custom widget, that should be displayed while dragging something on it. This overlay can contain information on what will happen if the object is dropped, or different...
View ArticleFrom Qt4 to Qt5.0.1 and OS X appmenu duplicates
Hi Just upgraded today and on simply recompiling the OS X appmenu appears in bold as usual, with my appmenu items but just after it is an empty normal menu title. Under Qt4 i do not recall seeing this!...
View ArticleFrom Qt4 to Qt5.0.1 and drawRoundedRectangle goes plump
Hi After upgrading, the radius parameters on any roundedRectangles I draw seem to be used all the way along the sides of my rectangles rather than just in the corners giving them a slightly plump look....
View Article[solved] TcpServer can't work under ubuntu, but works under windows
Hello, I’m trying to create a tcp server. The same code works fine under windows. But under linux, I can’t connect at all. I’m listening QHostAddress::Any, port = 8080. If I type http://localhost:8080/...
View ArticlePossible Qt bug? Weird Mac-specific drag-and-drop behavior
I have a dialog that accepts dropped files/folders. When it gets a drop, it pops up a modal dialog that the user can type a message into. Works fine on windows. On OS X (10.7.3) this is what happens...
View ArticleopenGL 3 not supported with Qt 4.7
Hello, I am happy to join this forum today ! I use Qt for a certain time. I recently started to use openGL with it, and now I have a few problems to do it on Linux. On Windows my drivers were...
View ArticleDeployment of Qt5 Application
I wrote application using Qt5 in Visual Studio 2012. It works perfectly fine on my computer but when i try to send it to someone, it doesn’t start. It doesn’t show any errors. Just doesn’t start. Of...
View ArticleProblem aligning widgets in QVBoxLayout
I have a MainWindow with a centralWidget that contains a main QHBoxLayout. This main layout in turn contains a QHBoxLayout and, to the right of this, a QVBoxLayout. The QVBoxLayout contains three...
View ArticleAccessing Windows registry with Qt5
I am currently trying to port a program I wrote in Qt4 to Qt5 which I have just downloaded. The one problem I have ran into is accessing the Windows registry. I did this in a very clean and simple way...
View ArticleChecking if another application is installed
Does Qt have a way to check to see if another application is already installed? I’m writing a desktop Qt application that talks to R, and would like to check if it’s installed. Perhaps QProcess is the...
View ArticleCMake Generators
Qt Creator doesn’t appear to be able to to find any generators for CMake on my Pi. I know CMake is present and I have used it in a terminal to generate Unix Makefiles. I can even then import the...
View ArticleBotan library not compiled by QtCreator
Hi I’m using the Botan libraries by extracting them from QtCreator. They are very well integrated with QtCreator. What I do is compile QtCreator and copy the libs. However when I tried the same with...
View ArticleUpdating QTableView with more rows dynamically
Hello, I have a QTableView, which uses a model derived from QABstractTableModel. The model starts out with a number of rows and displays the data properly. The model also has a timer attached to it,...
View Article