In GTK, I used to have a window to which I gtk_container_add()\'d a GtkVBox. Then I could pack widgets I wanted to the GtkVBox to have them appear in the window.
I am building a GUI app in Qt with similar functionality to Google Maps (i.e. you can pan/zoom and more of the map gets displayed). At the moment I am dynamically loading 256 pixel blocks of the image
GTK+ has a widget called GtkSizeGroup which is used to synchronize the sizes of widgets that don\'t have the same parent. Is there a similar widget in Qt?开发者_运维知识库
Using Qt 4.7.0, we need some text to display part way between normal and bold.Here\'s what we\'re doing:
I want to display a message box from a separate thread, however, I get this error: QThread: Destroyed while thread is still running
I\'m currently working with a lot of custom widgets which provide different signals and slots for communicating with each other.
Always pick a title that draws in a programmer. Anyway I\'m using linux and I compiled the qt4.7.1 libs using
In 开发者_如何学JAVAQt4, there is QProcess::setProcessEnvironment() for setting Env variables for the newly spawn process.
Is it possible to add QPushButtons for every item in a QTreeView?For instance, when you click on a TreeItem (that is a button), it\'s children开发者_StackOverflow中文版 get displayed as buttons as wel
Good morning, I have to layout some QWidgets and layouts into a main layout, but I have a problem with a space that I can not remove.
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