Feature Request: Allow block deletion of items in queue

I have quite a lot of items stuck in my queue I want to delete.
I know there is a way of stopping the server and deleting the entire queue, but I just want to delete the ones displayed in my filter.
At the moment you have to tick each one, and if you click outside the box by mistake, your current selection is wiped.

It would be nice if there was a “Delete All” or “Select All” button, which will delete all the items currently visible in the window.
It will take me ages to delete all the stuck messages otherwise.
Thanks!