Thank's for the pointers. It seems to me that they access it via 'self theme'; in any case my problem is, for the moment, solved.
Thanks, Peter On Fri, May 1, 2015 at 11:11 PM, Nicolai Hess <nicolaih...@web.de> wrote: > > > 2015-05-01 22:22 GMT+02:00 Peter Uhnák <i.uh...@gmail.com>: > >> Hi, >> >> how is set the background color of a morph? >> > > A morph has the fillStyle/color attribute, but this does not mean it uses > this color for its drawing method. > (for example ActiveHand color -> Color blue, and the hand/cursor is not > blue). > > >> >> I could access directly "Smalltalk ui theme backgroundColor" from within >> the Morph, >> > > this returns always the same color, it is actually the desktop > backgroundcolor. > > >> but I don't see anywhere that something is using themed colors this way. >> So I assume there is some other way; what am I missing? >> >> Note that I don't want to use the color for background of the morph but I >> need to make a decision based on the color in the morph. >> > > It depends on the morph, or the type of widget this morph represents. > A button has a theme dependent color, that may depend on the type and > state (enabled/disabled) of the button. > A list morph may have different colors for even and odd index, selected, > enabled, disabled ... > A label model font/color may depend on its use (window title/menu title/ > button label ...). > > Look at the xxxFillStyleFor: messages in UITheme > > > >> >> Thanks, >> Peter >> > >
