Static Build Programm
Hallo, ich bin nun schon seit Wochen dran und versuche ein Programm, welches ich mit QT Creator erstellt habe statisch zu builden. Ich habe diverse Threads gelesen und auch probiert, aber es...
View ArticleQTableView not showing items
Hey guys, From the code I’ll be showing, that I’m basically trying to do is read some JSON data from two places and add it to a QTableView. I managed to read everything OK, but when I try to add info...
View ArticleCopy/Paste accelerators declared in VC++ table inactive in Qt widgets
Hi, I am working on a MFC application recently mixed with Qt 4.7.3/MFC migration framework 2.8.1. The MFC application resource file contains an accelerator table with standard Ctrl+C, Ctrl+V, Ctrl+X...
View ArticleProgramm internal scripting language
Hi, I would like to implement a scripting method for faster user input. This should be like programm specific internal programming, oder a kind of Macro. examples: – AutoCAD: the user can draw a line...
View Article[Problem] dragMoveEvent doesn't occur unless I drag quickly.
I can drag and drop, but unless at some point in the drag I drag quickly I will never get dragMoveEvent or dragDropEvent. Changing the following didn’t help: QApplication::setStartDragTime(60) ;...
View ArticleRender the texture by QGLWidget without showing the widget
Using openGL to do some image processing, the first experiment is convert the color image to gray, everything are fine, but I don’t want to show the widget. If I don’t call “show()” the QGLWidget would...
View ArticleWierd compilation error for QT5 on VS2012
I’m building QT app , having QT5 SDK, qt VS plugin 1.2.x and using Visual studio 2012. When i’m compiling the project I’m getting weird error like bellow, *C:\Program Files\Windows...
View ArticleQT5 Linker error for VS2012
I’m using Visaul studio 2012 with QT5 SDK and qt-VS add-on 1.2.1 and trying to build the qt Application. I’ve included dependent libs to compile but i’m getting linker error like this main.obj : error...
View ArticleQuerying states of widgets defined by a QT ui file
I have a ui file, created in QT designer, which I’ve used to create a dialog at runtime using the QUiLoader class. Is it possible to query the states of all widgets in this dialog when the dialog...
View ArticleSegmentation fault on QQuickView::rootObject()
Ok, so, what I’m doing is I have an object QmlGui that has a member QQuickView view, here’s the constructor of QmlGui: QmlGui::QmlGui() { ...
View ArticleUsing the console along with a Qt GUI
I apologize if this has been posted before, but I have extensively searched my specific issue and have not found anything. I am working on a project and have developed some modeling software that runs...
View Articlederived QLayouts not owning added Items?
Hi, qt-project.org writes Note: The ownership of item is transferred to the layout, and it’s the layout’s responsibility to delete it. here [qt-project.org] delete qWidget->layout() where...
View ArticleQT5.1.0 RC1 - WebKit / OpenSSL Question
I’m trying to get SSL support added to a Win32 project using 5.1.0 RC1. I’ve followed a lot of random posts and ended up compiling Qt myself but with no luck (it built, but QsslSocket::supportsSsl()...
View ArticleVery Beginner on QT
Hello everyone I was searching for C++ GUI on Mac and I came across QT. I have many options Qt 4.8.4 for Mac OS X (Src and Binary) Qt Creator 2.7.1 for Mac OS X (Binary) Qt 4.8.4 Sources (Full...
View ArticleQt 4.8.2 QWebView getting Content-type missing in HTTP POST, defaulting to...
i have popup window that is opened from web page ( its paypal popup) i capture it and then i try to fix this error as the document suggesting here Your text to link here… [qt-project.org] but still im...
View ArticleHow to keep the backlight on(Android,Qt 5.1 RC1)?
I develop android app with Qt 5.1.0 RC1. I want to keep the backlight on. #include <android/native_activity.h> ANativeActivity *theActivity;...
View ArticleXML editor for Qt Ctrator
By default Qt Creator 2.7.0 can highlight xml files but editing them really painful because it doesn’t support tree view or even auto closing tags (ex. after writing <data> it should...
View ArticleMulti-destinations for Qt project
Howdy, How can I set multi-destinations option for Qt project? I tried to use the following in .pro file but it just execute the first destination only! DESTDIR += ./installer DESTDIR += ./bin
View ArticleQt5.0.2 static failed
Hello all, i downloaded qt sources from this link [download.qt-project.org] I installed perl, python (add that to path), edit mkspecs/win32-msvc2010/qmake.conf using manual When i try to run command...
View ArticleIn Creator, What is the easiest way to change project or form names?
I’m hoping there is something I’m missing. Sometimes I have the need to change the name of a project or a form and it takes about an hour to hunt down all the places I need to change the names before...
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