[PATCH 1/4] Profile2: provide means to disable the tool buttons

[Dirk Hohndel]

On Tue, 2014-03-11 at 18:30 +0200, Lubomir I. Ivanov wrote:
> From: "Lubomir I. Ivanov" <neolit123 at gmail.com>
> 
> Once the poster is displayed when there are no dives in the list,
> we may also want to disable the QToolButtons (PO2, SAC, etc..),
> until a new dive is loaded and the profile is redrawn.

Wouldn't it be easier to simply hide / show the vertical layout the
buttons are in?

This seems really a bit awkward...

/D