Using phonon to play internet radio stream
Hi, I want to develop an application to play online radio streams. I have tryed using phonon but whitout succes. Any sugestion will be very appreciated.
View ArticleLarge QML application performance:
Hi I am developping a lare area full screen application, with large touch glass area: 2HD screen wide x 5 HD screen high : 3840 × 5400 : For the moment I am using Qt5, QtQuick 1.1. The qraphic card are...
View Articlepreparing query for QSqlQUeryModel
hy to all I’m trying to prepare a query and then to bind new values to it. this is what I managed to do QSqlQuery query; query.prepare("INSERT INTO...
View ArticleQtCretor doesn't reflect system mouse wheel settings
Hi I got a new higher DPI mouse which by default scrolls small number of lines. When I changed the settings (Win7) to scroll maximum lines the changes are not reflected in QtCreator (2.6.2). Other...
View ArticleCrash within Qt Code using drag and drop (Qt BUG?)
Hi, I have an intermittent crash within the Qt Code. I have run it with the Qt sources and the crash occurs on: Line 1273 of qcoreapplication.cpp. It is due to a de-referenced pointer. void...
View ArticleQtCreator deploy on target warning : "Don't know what to run"
Hello, I have a target platform based on Linux. I have just created Kit, Qt Version and Device for my platform and connection test works fine (I am able to connect to the platform from Qt Creator). I...
View ArticleHow to pass parameters between states of a QStateMachine
Hello, I was wondering, what is the proper way of passing parameters between states in a QStateMachine. The transitions between states are triggered by signals, but the signal parameters are not passed...
View ArticleProccessing long pull requests [i'm crying]
We need to realize web-server using c++(qt). Our server get requests from client and push all descriptors into Queue. We proccess this Queue in four threads. But we use two types of requests, one of...
View ArticleCustom C++ types and QJSEngine
Hi there, I’m converting a project from using QtScript to the new declarative engine. My goal is to be able to utilize QML when this is done, and use the same script context for the existing scripts...
View ArticleQtQuick-Plugin Project-File
Hi guys, i’m developing an QtQuick-Plugin in C++ and i have a problem with the deployment of my Plugin. Both DLL’s (Debug and Release) are created. When I try to use the Plugin whith an QmlViewer built...
View ArticleGuerilla-team seek rebel Qt/C++ developer, offer 80 million users
Hey folks, first post :). A colleague recommended me to check you out and potentially post the position we’re now looking for, so here we go! ———————— Dispassionate Ericsson developers, move along. You...
View ArticleQt 5 widgets bug? Mouse tracking doesn't work with OpenGL widget on Mac OS
I’m trying to enable mouse tracking for my GL view. It seems to work right from the start, but as I try clicking in the window and moving the cursor in and out, GL widget starts receiving mouse events...
View Articleseparate the code from GUI thread
Hi, I’m new with threading in qt and I want to know how I can separate a class from main thread and run it on the worker thread? My class is derived from QGraphicsScene and it’s main job is to provide...
View ArticleQt widgets lose focus?
Hey, I have been using Qt 4.6.4 on Windows 7 64-bit for two years. Recently, I am having a weird issue with only Qt widgets. It appears on all my Qt applications (which includes the Qt exampled...
View ArticleAccessing the DOM of a QtWebKit Application
Hi. I need to do GUI testing on a Windows application, whose User Interface was done in QtWebKit. It has an .exe with the QtWebKit container. Since I have to do automated GUI testing on it, I need to...
View ArticleQt 5.0.1 mingw (Problem on win8)
I have compiled my application in release version. Fullfilled directory of my .exe with all needed .dll’s but all the time trying to start programm, I get “Microsoft Visual C++ Runtime error”. I tried...
View ArticleNot able to compile Plug & Paint Example with qt 5.0.1
I just updated my development environment to QT 5.0.1 and i was checking Plug & Paint Example. I am unable to compile the project. I am getting following errors. :-1: error: cannot find...
View ArticleWorking with Images in my Mainwindow
Hello everyone! I’m new to Qt and I want to add a image to my Mainwindow and I don’t know how. Through the main of my project I can add a image to a new form, but I don’t know how to add this image to...
View ArticleQt4 Network, SFTP, help please!
Hello, I would like to start off by saying that this is going to be a tall order of help. I am new to network programming in Qt and have been tasked to create something that is network based. I have a...
View ArticleAttach a dynamic button to a window
So basically I want to make the following: When a button is pushed, create a button at point X with size Y which has text which is extracted from a textEdit. This is the function I have made: void...
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