Re: Dynamic change of styles...

[Ormund Williams <ormundw panix com>]

On Mon, 2010-08-23 at 19:05 +0200, Henrik Andersson wrote:
> Hi, i'm working on a GTK based raw image development application which
> has an initial dark scheme pretty low contrast of UI elements to not distract
> the view of the image...
>
> But in some circumstance where light conditions are bad for this theme it's
> pretty hard to distinct the ui elements and i want to add a contrast
> functionality
> to the application, which gives the user an oppertunity to boost
> contrast for elemens
> in such bad light condition...
>
> What i want to be able to do is to take an rc style, and recompute the
> colors, dark
> get slighter darker and light slighter lighter.. what is the way to do this ?
>
> I need the color change to be applied in realtime!
Did you get an answer to this?  I am interested in it because I'm using
GTK+ to build an HMI(Human Machine Interface) and the machine will have
a few buttons that can adjust the brightness of the display and the
"contrast", the contrast really being a change in the colour scheme.


-- 
Ormund