How to remove bar from QMainWindow

Question

I'm trying to delete this bar, butI can't get rid of it (it's locate just under the toolbar):

What is the name of that bar,how can I access it? Thank you.

Answer 1

If you added that tool bar you probably have a pointer to it? If yes, you can simply call:

removeToolBar(toolbar);

in your QMainWindow class. Otherwise you can remove all tool bars from the main window as:

QList<QToolBar *> allToolBars = mainWindow->findChildren<QToolBar *>();
foreach(QToolBar *tb, allToolBars) {
    // This does not delete the tool bar.
    mainWindow->removeToolBar(tb);
}