appbar: allocate screen space (dock and lock)

[mito]

Hi
I need some method or function that allows me to dock and lock a widget ( basically an appBar ), but I need it to work in other OS appart of Linux (for example MS Windows).
Is there a way to allocate o reserve a screen portion for aplications like this one ?

For example, the Windows API functions that allows me to do this is "SHAppBarMessage".

[fullmetalcoder]

basically an appBar
What do you mean by appBar ??? Have you had a look at QMenuBar, QToolBar and QStatusBar. All of these can be added to a QMainWindow (more or less directly) and I'm pretty sure at least one of them could fit your needs.