Actually [NSMenu setFont:]
works for all menu items submenus (if last ones doesn't have their own font). Maybe you set attributed title before setting the menu font?
Realized it, after writing own procedure to iterate through menu items.
In case you need some custom processing (i.e. change font for not all items, or customize it for different items) here is a simple iterating code:
@implementation NSMenu (MenuAdditions)
- (void) changeMenuFont:(NSFont*)aFont
{
for (NSMenuItem* anItem in self.itemArray)
{
NSDictionary *attrsDictionary = [NSDictionary dictionaryWithObject:aFont forKey:NSFontAttributeName];
anItem.attributedTitle = [[[NSAttributedString alloc] initWithString:anItem.title attributes:attrsDictionary] autorelease];
if (anItem.submenu)
[anItem.submenu changeMenuFont:aFont];
}
}
@end