Is there any other way to change the QTextLayout of a QTextBlock that is within a QTextDocument without having to subclass QAbstractTextDocumentLayout and call its documentChanged?I know that on a cal
开发者_Go百科How can I set a label in Qt Ui forms.Just click in the mainwindow.ui. Then in the Display widget label is present drag the label and placed it on the mainwindow.ui. Using the properties a
I currently have this code: // Construct query QString const statement = QString(\"drop database if exists %1\")
Is there a way to force QtCreator to recompile all the resources (images / qss files) i have specified in my qrc file every time i build the project?
Please con开发者_开发问答sider we have a menu which has text set \"MyMenu\" and I want to change the menu text by clicking a button in the same widget from \"MyMenu\" to \"МойМеню\". Could you
I have a class inherited from QWidget, now in that class I will be creating aQListView object and filling up the items to view.
I\'m creating an application which has a \"floating\" widget which can be dragged around inside the application window. But it starts up, or tends to go behind other widgets sometimes. Is there any wa
This has been bugging me for more than two days now, so i thought i should ask. I am using Qt 4.5.3 (compiled with VC2008) on Win7.
I am writing a Visual Basic IDE, and I need to add lines numbers to QTextEdit and highlight current line. I have found this tutorial,but it is written in Java and I write my pr开发者_高级运维oject in
I\'m using Qt 4.6.2 and i have problem with QCSS. I have own Q_PROPERTY(QFont myFont READ myFont SET setMyFont). I want to开发者_如何学编程 change it with QCSS but it doesn\'t work. I\'ve tried using
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