diff options
Diffstat (limited to 'mainscreen.py')
| -rw-r--r-- | mainscreen.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mainscreen.py b/mainscreen.py index aaff165..0f2700b 100644 --- a/mainscreen.py +++ b/mainscreen.py @@ -217,11 +217,11 @@ class MainScreen(gtk.VBox): # Hilite the button in the direction of the first unmedaled lesson. next_index = self.get_next_lesson() - if next_index > self.lesson_index: + if next_index > self.lesson_index and index < len(self.lessons)-1: self.nextlessonbtn.modify_bg(gtk.STATE_NORMAL, self.get_colormap().alloc_color('#ff8080')) else: self.nextlessonbtn.modify_bg(gtk.STATE_NORMAL, self.get_colormap().alloc_color('#40a040')) - if next_index < self.lesson_index: + if next_index < self.lesson_index and index > 0: self.prevlessonbtn.modify_bg(gtk.STATE_NORMAL, self.get_colormap().alloc_color('#ff8080')) else: self.prevlessonbtn.modify_bg(gtk.STATE_NORMAL, self.get_colormap().alloc_color('#40a040')) |