+ /** @return colour to paint grid squares when they can't be associated */
+ static Gdk::Color unknown_colour () {
+ return Gdk::Color ("#cccccc");
+ }
+
+ /** @return colour to paint mouseover lines */
+ static Gdk::Color mouseover_line_colour () {
+ return Gdk::Color ("#ff0000");
+ }
+
+ /** @return colour to paint channel highlights */
+ static Gdk::Color highlighted_channel_colour () {
+ return Gdk::Color ("#777777");
+ }
+