Qt creator 2.7: no selection possible for a version control in the german...
I’ve tried to generate a new desktop project. The last point of the options is a pulldown menue with the versioncontrol. It is called in the german version “unter Versionskontrolle stellen”. There is...
View ArticleAbout rendering a QML Item into pixmap
So I’ve got this case where I’m rendering a QML Item into a pixmap to be used as the source of an Image {} in the view to do some magic.. so my setup is that I’ve got an object to grab the item into...
View ArticleArtistic Style Plugin 1.1.0 released
A new version of Artistic Style Plugin is available. The only – but important – change is, that it now uses the also newly released Artistic Style 2.03 which provides new functions such as to limit the...
View ArticleLayout problem
I am writing a dialog which contains chessboard (64 labels). The problem is when I try to add pieces to layout in it my board shifts. It does not happen when I do the same on main window of application...
View ArticleList of lists (or container of containers), is it possible in QT?
I was wondering if in QT it is possible to crate a container that can contain other containers of the same kind and other kinds of objects. Same question for lists. I have been searching on the forum...
View Article[SOLVED] Reentrant definition
I don’t understand reentrant definition: http://harmattan-dev.nokia.com/docs/library/html/qt4/threads-reentrancy.html what does he means with “each invocation uses its own data”?
View ArticleWeird background color with a QScrollArea under KDE 4.10
Hi everybody, I’m currently working on a project and I’d like to display a list of items, list with an unknown length at compile time. So I’m trying to use a QScrollArea to display list of any length...
View ArticleLNK2019 in Debug but not in Release
I installed the latest Qt SDK (Qt 5.0.2). I’m using Qt Creator 2.7 which uses msvc2012 64-bit. I created a project without UI-File. in MainWindow I only added my self-defined class derived by QWidget....
View ArticleQt5 static build has multiple defined symbols no link
Hi, I’ve been trying to build Qt5.0.2 for a little while now and am finally down to the last error. When linking in all the static libraries I get a multiple defined symbols error between Qt5Gui and...
View ArticleUsing QLibrary Avicap("avicap32.dll"); A very strange behaviour.
This function wants to get the cameras list. void MainWindow::on_pushButton_clicked() { QLibrary Avicap("avicap32.dll"); typedef bool...
View ArticleSet QMessageBox icon to application icon
I wish the QMessageBox Icon enum also had ApplicationIcon and then it would use the already set application icon. If the application icon had not been set, no icon would be used.
View ArticleStrange Problem with LCDNumber
I’m having a problem with values after a decimal point in my calculator app. If I want to input “0.01010101”, this would happen (in the order of inputs) 0 0. 0.0 0.01 0.010 0.0101 0.01010 0.1101...
View ArticlePlaying media from another source type
Hello everyone, I want to play audio and video in my QML application. The problem is: I’m handling protected data (mp3, avi etc.). Therefore I’m writing those files to an encrypted container file. I...
View ArticleRadio button and show an image
Hi Trying to show a different image when a radio button is toggled. I can change text in a lable and in a text box just fine, but to try to display an image won’t work. Have been seaching the forum and...
View Articlememory leak while using ListView
good morning everyone, I think i found a memory leak while using ListView and ListModel. code is quite simple, just a ListView and a delegate which’s duty is to show the image from the model’s...
View ArticleFancy Browser and Virtual keyboard support
Hi Experts, I am using Fancy Browser, Here i have successfully added Virtual keyboard source code. Browser address bar (url text field) is QLineEdit, So When i click the address bar the Virtual...
View ArticleQT 5.2 什么时候出来 就是能很好支持安卓的
QT 5.2 什么时候出来 就是能很好支持安卓的 本人想开发安卓程序，但是 5.0.2 似乎不能直接用来开发，要配置 似乎很麻烦啊
View ArticleHow to use std::unique_ptr and std::shard_ptr
Hi Have a nice day , I like to learn std::auto_ptr and std::shard_ptr please anyone have better idea about that pleae share your ideas ,because its really help me to learn it quickely specially i like...
View ArticleQPainter::drawText() issues with bb10
Hi, lets try if this forum has some life ;) I noticed that on my Z10 (version 10.0.690) the usage of QFont in any form or shape causes a crash. Does anyone know what the proper way is to draw text ? I...
View ArticleSvgRenderer Error
Hi all, I am trying to use QtSvgSlideswitch in my application. when i compile it is fine. during run time it is giving symbol lookup error as /PortableTester: symbol lookup error:...
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