ruby-****@sourc*****
ruby-****@sourc*****
2009年 2月 17日 (火) 14:05:18 JST
-------------------------
REMOTE_ADDR = 74.15.84.244
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-treev-cdf
-------------------------
@@ -26,10 +26,17 @@
column.set_cell_data_func(renderer) do |tvc, cell, model, iter|
# Get the color string stored by the column and make
# it the background color, make foreground white, unless
- # bg is also white.
- cell.background = model.get_value(iter, 0)
- cell.foreground = model.get_value(iter, 0) == "#FFFFFF" ?
- "#000000" : "#ffffff"
+ # bg is very bright.
+ color_v = model.get_value(iter, 0)
+ cell.background = color_v
+ color = Gdk::Color.parse(color_v)
+ if (color.red > 88 && color.green > 88)
+ cell.foreground = "#000000"
+ cell.weight = Pango::FontDescription::WEIGHT_NORMAL
+ else
+ cell.foreground = "#ffffff"
+ cell.weight = Pango::FontDescription::WEIGHT_ULTRABOLD
+ end
end
end