I’m in the process of re-writing some obj-c code in swift for OS X and am
stumped on how to set tab stops. The relevant obj-c code looks like this:
[paraStyle setTabStops:[NSArray array]];
for (cnt = 1; cnt <= numStops; cnt++) {
tabStop = [[NSTextTab alloc] initWithType:NSLeftTabStopType
location: tabInterval * (cnt)];
[paraStyle addTabStop:tabStop];
[tabStop release];
}
[attrs setObject:paraStyle forKey:NSParagraphStyleAttributeName];
[paraStyle release];
[[textView textStorage] addAttributes:attrs range:NSMakeRange(0,
[[[textView textStorage] string] length])];
[attrs release];
Most of my swift code compiles, but not the line corresponding to tabStop =
[[NSTextTab alloc] initWithType:NSLeftTabStopType location: tabInterval *
(cnt)];
I’ve tried
let theTabStop: NSTextTab = NSTextTab(NSLeftTabStopType, loc,
(tabInterval * cnt))
but am told that NSLeftTabStopType is an “unresolved identifier”, which I
understand has to do with enums being quite different in swift.
Surely, the correct way to deal with this is relatively simple, but I’ve not
yet come up with it. Any help would be greatly appreciated.
Boyd
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