which is the equivalent of QWSServer::setBackground inside qt5 ?
in qt4.8 I use QWSServer::setBackground(Qt::transparent) to make video transparent, so In qt5 I also need this feature but I don’t know where it is , anybody can help me ?
View ArticleOn false promises...
It’s the greatest thing since the wheel! I told them. They have iOS+Android support out of the box! They can even debug C++ on Android! After 8 hours of download I finally managed to get the 5.2.0...
View ArticleQML and SelectionDialog
Is there any way to use SelectionDialog in .qml? Some documents say Yes, some say No: http://archive.is/7gepe I found SelectionDialog.qml on:...
View Articlecc1plus.exe: out of memory allocating 149709 bytes
Hi, I am trying to run a little test program using the point cloud library: http://pointclouds.org/. I use the code from this page: http://pointclouds.org/documentation/tutorials/hull_2d.php....
View ArticleAdding a tab in Widget from a class
I have one tabwidget in which i am adding tab like this tabWidget = new QTabWidget; tabWidget->addTab(new First_Tab(),...
View ArticleQMediaPlayer对象play后没有声音，什么情况。。
player = new QMediaPlayer; //connect(player, SIGNAL(positionChanged(qint64)), this, SLOT(positionChanged(qint64)));...
View Articleignore drawForeground() from the scene on the 2nd graphicsview
I have my own QGraphicsScene and two QGraphicView’s. In the QGraphicsScene I use the drawForeground(QPainter *painter, const QRectF &rect) function to draw a grid. Now I want the grid only to...
View Article64 Bit Windows 8 + Qt 5.2.0 Win32(MINGW 4.8.x)
I have 64 Bit Windows 8 box. I would like to have Qt on this 64 bit box. If I install the Qt 5.2.0 win 32 bit(MingGW 32bit) on this 64 bit box, does this 32 bit Qt work ? Any inputs if somebody has...
View ArticleGet Qt5.2 Bluetoth Chat Server example working
Hello out there, I’m trying to get the Qt5.2 bluetooth chat example working. btchat [qt-project.org] The compilation under Windows 7 64bit with MinGW 32 bit worked fine, but when I start the...
View ArticleQComboBox item selection
Hi, I want to make call myfunction() after QComboBox item selection. I tried to use currentIndexChanged signal but i want to call myfunction() if user select same item from combo list(this signal only...
View ArticleGridview with Horizontally placed elements and Horizontal Scrolling
Hi, I wanted the QML GridView to display the elements horizontally and also make the GridView Scroll Horizontally. picture below depicts how I want the Gridview to be displayed. Grid.png...
View ArticleDynamic Created Component
Hello all! I am dynamically creating a page uisng createComponent. I like to set a variable/index in the newly created component. I tried to implement it using javascipt. But the value is not getting...
View Articleexpected ) before * token ?
Hello, I`ve got an error and i don`t know why. In this line I`ve got my error, the compiler says: “expected ‘)’ before ‘*’ token” Here the sources to the line: explicit dateSetting(skyPlaner* planer,...
View ArticleQApplication::processEvents - Code hangs under linux
Hi all, This is my first post in this forum so I hope it will help. I have written a Qt based (4.8.3) GUI client that is used to configure a remote network switch. The GUI consists of a main thread...
View ArticleLinking error in libhpdf.lib on compiling the project with Qt 5.1.1
Hi, Do anyone is having any idea what is going wrong with the linking of libhpdf.lib in Visual Studio 2008 . I am compiling the code with Qt 5.1.1. libhpdf.lib(hpdf_streams.obj) : error LNK2019:...
View ArticleQt Enterprise license
I am new in Qt world, I want to do hands –on in Qt Enterprise, do I need to purchase license for it?
View ArticleQt 1.0 source files
Does anybody still have a copy of the original QT 1.0 source files? I have scoured the internet, but cannot find a copy. I know 1.41 is out there, and I’ve found 0.90, but I cannot find 1.0. Also, I’d...
View ArticleItemIgnoresTransformations and Positioning it on the Scene.
I’m having a bad time trying to center-align ( horizontally and vertically ) a QGraphicsSimpleTextItem that has the ItemIgnoresTransformations flags on. item = new...
View ArticleQODBC with SSL?
I can’t find information about this. Is it possible to enable SSL with QODBC? If so, how? Edit: I have no issues using SSL with QMySql or using non-SSL connection with QODBC. However, the QODBC driver...
View ArticleapplicationFilePath
I am looking at the documentation for the following method: QCoreApplication::applicationFilePath() The documentation says the following:...
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