Newbie: QTable Questions - Part II

[Jeff Layton]

Hello,

   I'm in the midst of learning PyQT (and python more in-depth).
I haven't found much if any documentation about QTable for
PyQT. Andrew Dalke helped me get started (and pointing out
that in my panic I forgot to sit down and think :). Now I want to
modify the appearance of my table created with QTable. In
particular, I want to change the :

(1) column headers (via QHeader I think)
(2) change the column width and row height
(3) Make the cells read-only
(4) Change the color of text in the cells (and maybe the background
    of the cells as well).

Could a kind soul give me a kick in the pants to get me started?

TIA,

Jeff