You cannot directly set the color of a sizer, or a section of a sizer
for that matter. Cause a sizer takes care only of, well, sizing :).
A quick idea: place a panel in each cell and when you want to change
the color of a row you simply change the color of all panels from the
cells that make the row.
Hm, my grid has some hundred cells with Buttons and Labels;
if I need a Panel for each, that would be a bit much, I guess.
(Ok, I'd use bg colours only for a few rows/columns, but anyway...)
And if I use a Panel for every cell, the gaps stay uncolored.
But I can't use a Panel that spans several cells and place Buttons
on it without messing up the grid.
Any suggestions?
Best regards,
Henning Hraban Ramm
Südkurier Medienhaus / MediaPro
Support/Admin/Development Dept.