-- (void) updateRoleButton {
- [[self navigationItem] setRightBarButtonItem:[[[UIBarButtonItem alloc]
- initWithTitle:(expert_ ? UCLocalize("EXPERT") : UCLocalize("SIMPLE"))
- style:(expert_ ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain)
- target:self
- action:@selector(roleButtonClicked)
- ] autorelease]];
-}
-
-- (void) roleButtonClicked {
- [self setObject:[NSNumber numberWithBool:expert_]];
+- (void) modeChanged:(UISegmentedControl *)segmented {
+ bool simple([segmented selectedSegmentIndex] == 0);
+ [self setObject:[NSNumber numberWithBool:simple]];