Fix treeview background, fixes #4855
This also therefore fixes #4857
This also introduces the requirement of using gi.repository.Gtk
during build time of sugar artwork.
Sam Parkinson
8 years ago
| 0 | 0 | ${ |
| 1 | 1 | import math |
| 2 | from gi.repository import Gtk | |
| 3 | ||
| 4 | gtk_major = int(Gtk.get_major_version()) | |
| 5 | gtk_minor = int(Gtk.get_minor_version()) | |
| 6 | treeview_pseudo_element = gtk_major >= 3 and gtk_minor > 8 | |
| 2 | 7 | |
| 3 | 8 | def my_floor(num): |
| 4 | 9 | return int(math.floor(num)) |
| 220 | 225 | border-width: 0px; |
| 221 | 226 | } |
| 222 | 227 | |
| 223 | GtkTreeView row:nth-child(even) { | |
| 228 | $[if treeview_pseudo_element] GtkTreeView row:even | |
| 229 | $[else] GtkTreeView row:nth-child(even) | |
| 230 | $[end if] { | |
| 224 | 231 | background-color: @row_even; |
| 225 | 232 | } |
| 226 | GtkTreeView row:nth-child(odd) { | |
| 233 | $[if treeview_pseudo_element] GtkTreeView row:odd | |
| 234 | $[else] GtkTreeView row:nth-child(odd) | |
| 235 | $[end if] { | |
| 227 | 236 | background-color: @row_odd; |
| 228 | 237 | } |
| 229 | 238 | |