Adding Matlab C/C++ Library to Qt Desktop Application
Hi All, I have created a C shared library using the Matlab C Compiler. I wanted it to be integrated to my Qt Project. Before adding the library, I first created a standalone C Executable, to see if the...
View ArticleQT5 build errors with arm tool chain (Cross Compiling)
Hi, I was trying to configure qt5 with the following options “./configure -prefix $(qt_embedded_install_dir) -opensource -openssl -platform linux-g++ -xplatform linux-wr-arm-g++” linux-g++ — is present...
View ArticleInstallation of kmap2qmap tool
Hi everybody, I have a program, which runs on a arm processor. I have installed QtCreator 4.8.0 under linux and the toolchain 4.5.1 for the arm-processor. Everything is working. But now I try to change...
View ArticleDifference in QListView rendering between 4.7 and 4.8?
I am working on upgrading our application from 4.7.4 to 4.8.4. I have noticed that there seems to be a difference in the rendering of items in a QListView we have, and it is not an improvement....
View ArticleKeyPress on Embedded Platform
I am working on a embedded platform, in which on a key press alphabets should change with from a-z.Kindly help
View Article[SOLVED] QTextBrowser anchorClicked() signal ?
I have a QTextBrowser for my application and I have set the urls such as textBrowser->append("< href=\http://www.google.com\>Google</>"); //removed...
View ArticleQDesignerCustomWidgetInterface Compiler errors when calling setupUi(this)
Hi everyone! I have integrated a custom widget within QtDesigner, using the plugin approach. When creating a form which uses this widget, from Designer alone from scratch, and integrate it in my...
View ArticleQt5 SDK with Mingw for Win 64 bit
Hi guys, Does any one knows if is going to be released Qt5 SDK with Mingw for windows 64 bit? If yes, when? If not, does anyone has a step by step build instructions of how to build Qt5 with mingw 64...
View ArticleQTreeView->setRowHidden() does not work
Hi! Despite trying many combinations to call setRowHidden() that method always fail silently without any kind of error. After banging my head against this for hours I took a look at the implementation...
View ArticleQt Creator won't stop at breakpoints
Hi, I’m debugging a Qt app. The project compiles, builds and runs properly however when I try to debug it I can’t get it to stop at breakpoints. I’ve tried building a test app using the Qt Creator Qt...
View ArticleIs is possible to run a function to check if a pyside window has been created ?
I am using pyside to create a window. However, I would like to call a print function once the window launches to say something like “your window has been created”. I don’t want to run the print...
View ArticleHelp with QGraphicsScene, QGraphicsView
Hi All! I’m trying to develop a project for which I want to split the mainwindow into multiple layouts so that I can add widgets to these layouts at a later stage without having to worry about its...
View Article[Qt5, Windows] Qt::Tool / Qt::Popup flag does not work properly on QQuickView
I also post this thread at: https://bugreports.qt-project.org/browse/QTBUG-29294 There are screenshots there. The first QQuickView is the father of the second QQuickView, the second view is set a...
View ArticleHow to check through code if proxy is working or not? Qt
Hello If QwebView proxy is set, before that I want to check if proxy is working proxy or not. Please give idea for this. Thanks Zain
View ArticleControl the Behaviour of one instance from another ( kill or run )
I have a QtSingleApplication. I’ve started an instance A. Next I start an instance B. B uses sendmessage() to send a message to A. A uses this message ( received with messageReceived() signal )to...
View Article[SOLVED] Get the availableGeometry of monitor WITH the taskbar on Windows
While in the showMaximized mode, I’m trying to set a background image to my mainwindow by obtaining the size of the screen using QRect rect = desktopWidget->availableGeometry(); But this returns...
View ArticleQt 5 application running priblem...
Hi everybody.. i downloaded and installed qt 5. then i opened qt creator 2.6.1 and create a new simple gui application. then i try to run it, it says:...
View ArticleQListWidget - Center icon
Hi, I use a QListWidget to navigate in a QDialog (Configuration). How I can set the icon and text inside a item horizontal center? I use for the QListwidget: contentsWidget = new QListWidget;...
View ArticleQt Mac OX with mingw
I want qt 4.8.3 version with mingw compiler from where can i download it? I downloaded qt 4.8.3 from digia mail link but its gives cocoa compiler.
View ArticleGUI with arguments
There a way Qt Gui receive an application parameters? And how to put predefined parameters in Qt Creator to build the application? qDebug() << application.arguments();
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