What's the best approach to add a new add-on to Qt?
Hi, I would like to add a new add-on to Qt, and I was wondering where to start. Do I just pull it to Gerrit?
View ArticleFix alignment of a QLineEdit?
Hi, we made a GUI (QT 4.5.0), with some QLineEdits that are right-aligned because they contain Hebrew text. But on a Hebrew Windows, doing CTRL+SHIFT makes the text inside the QLineEdit to be...
View ArticleSymbian - How to get a still from a video to be uploaded to server for...
Hi, This is for symbian qt based phones. I have to upload a video to server and while the upload is in progress, need to show a still from the video as thumbnail. Can somebody help in this plz? Thanks
View ArticleEmpty QJsonDocument from file
Hi, I’m trying to parse an appSettigns.json file that holds some application settings, but when I set the json document with QJsonDocument::fromJson(file.readAll()) the json document stays empty....
View ArticleMeggo harmattan several problems
Hello, I’am trying to do an app, but I’am having so many problems!!!! First of all, my app doesn’t start tapping on icon, but just using QtCreator (it seems equal using 2.8 or QtCreator made by Nokia)...
View Articlehow to change menu's icon's size
i want to change menu’s icon’s size to 32*32, how to do it .
View ArticleAdd to a ListModel a ListElement from C++
How can I add to a ListModel, a ListElement from c++? may I use a c++ class that represents the equivalent qml object? thanks
View ArticleArduino Android based embedded programming through Embedded C in Qt 5.1
Hello, I am looking forward to use this, Qt 5.1 version which supports the Android development process. I was thinking of using this IDE for interfacing embedded devices such as with the Arduino...
View Articlehow should i do if i wanna give my flickable Listview model a flickable boundry
…i have used QML for only a month,and when i set a listview and its model ，it extends the property of Flickable so that it can be drag at a correct orientation,but how to set its boundry?- –
View ArticleQProcess: setStandardOutputFile produces empty files
I’m trying to run mysqldump as a QProcess. I’m requiring the user to provide the MySQL root password because I can’t count on regular user accounts having lock tables and any other permissions required...
View Articleundefined reference to 'QRasterPaintEngine::QRasterPaintEngine(QPaintDevice*)'
Hello All, I am trying to use the QRasterPaintEngine to do painting operations for my project on “Qt for Embedded Linux”, and getting a linking error to QRasterPaintEngine implementation. Initially, I...
View ArticleMenu items get stuck in debug
When I’m debugging an application with Qml menus I can’t click anywhere else once I click on a Menu. As an example I was testing with this code in ApplicationWindow menuBar:...
View ArticleQt5.1 Android: Embed QML in QWidget
Is it possible to embed QML in QWidget on android? I am trying to do this. MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new...
View Articlehow the qimage is sent in chunks to server and how it is received and...
can any body tell me how the Qimage is sent in chunks to server. how to receive the chunk data how to display the whole chunks(after receiving the whole image ) on label
View Article"the application has requested the runtime to terminate it in an unusual way"
Can’t run Qt Quick 2 app in Creator in Windows but runs fine in Mac I have a simple Qt Quick QML interface I can run in Creator fine on the Mac. When I open the same project in Windows and try to run...
View ArticleHide QML source files for deployment
I’ve noticed that the qml source files must hang out in the open in the build directory when you deploy (I am deploying for Windows). Whereas other code is compiled into non-readable binary code, QML...
View ArticleTerrible flickering when resizing floating dock
I have a floating window (QDockWidget) over a QTableView set as a central widget (see the test below). If I resize this floating window from the right side (or bottom) there is no significant...
View ArticleWhere is libEGL.dll
This page: http://qt-project.org/doc/qt-5.0/qtdoc/deployment-windows.html Says it is in the Qt/lib directory but I have no such file there, and in another thread of mine a gentleman said that it is...
View ArticleNeed Suggestions related to my NEW app Hide My Secrets
Hi Guys, I have developed my android app called hide my secrets. The App has following features: 1. Hide Contacts, Call Logs, Messages & any files or Folders 2. Multi-select to delete calls,...
View Articleis there such a thing as QGraphicsTableItem you can add to a QGraphicsScene?
Hi, I need to implement an editable table in my application(based on the QGraphicsScene/QGraphicsView Framework) and I was looking in the doc for something to start off with but haven’‘t found anything...
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