[PATCH] UI adjustments in Print Dialog Window

[Dirk Hohndel]

On Wed, 2014-04-16 at 21:25 +0300, Andrey Zhdanov wrote:
> Following things have been done:
> 
> 
> 1) move buttons to the bottom of the window;
> 2) use QDialogButtonBox that allows to follow platform-dependent
> button layout;
> 3) enlarge window size to not to crop content;
> 4) change "Close" button action from "accept" to "reject".

Very nice change.
Sadly, part of your code is indented by 4 space instead of tab.
I decided to just clean it up myself this time, but please pay attention
to that in the future.

/D