add desktop colored profile choices

[jerome-diver]

Hi and thank you for this nice little application.
Maybe you would like to try to add functionality to care about color profile choice of the desktop for get white foreground text colors when profile is dark ?

[eepp]

Maybe! I have no time to put into delicolour now, but I could review patches.

[jerome-diver]

@eepp ok, that's fine. I don't know nothing about GTK but i know about python and Qt (os maybe i can understand how GTK is working too). When i will have more time, maybe also i would like to pull a request for that if you are ok ?

[eepp]

When i will have more time, maybe also i would like to pull a request for that if you are ok ?

Of course.