I have a database, which tables should viewed in a widget. Seems simple, but I can\'t decide what to du or use.
I have the code: QTextStream out(mFileHandle); out << (QTime::currentTime().toString(Qt::LocalDate) + \" - \").toAscii();
I subclassed QGraphicsView and show the widget in my layout. Within the view I naturally have QGraphicsScene.
I am doing some work in a QThread reimplementation. Every now and then, I\'d like to ask the user a Yes/No question, so I was planning on using QMessageBox::question(). Problem is, I can\'t call it fr
I\'m trying to send a QMouseEvent to the QML objects being currently displayed. The QApplication::sendEvent() always returns false meanin开发者_Go百科g that my event did not get handled; but I don\'t
I am using开发者_开发技巧 Qt on Ubuntu. When I debug I only see the very first value of the array in Locals and Watchers. How can I view all the array contents?
Here is the environment first: I have a self defined \"Property Editor\" which is a QGroupBox (derives from QWidget)
The source file is clearly in the project, among the rest of my classes. I have开发者_如何学运维 Q_OBJECT defined for the class, like the rest of my Qt Classes.
I have the following behavior of a desktop version of a software: a text field is validated with a regex abc|xyz
How to get the Start parameters that are passed from the Windows Service Manager dialog. I was hoping I would get them as command line args passed to the main function.
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