In main.cpp the QApplication is created with a main window. The main thread will then simply run the application’s event loop which handles all Qt UI events. In the main window constructor (MainWindow ...

In principle, the X Window system provides a programming interface for all Unix and many other operating systems. However, X Window is too low level to be practical for most projects, which is why ...

Take a walk on the client side with Qt Jambi -- an alternative to Swing and Java 2D for developing rich, cross-platform desktop-application interfaces.