Cocoa label with underline

attriLabel.m

NSTextField *label = [[NSTextField alloc] initWithFrame:CGRectMake(0, 0, 320, 25)];
[label setEditable:NO];
[label setBordered:NO];
[label setFont:[NSFont systemFontOfSize:17.0]];
[label setBackgroundColor:[NSColor clearColor]];
[label setTextColor:[NSColor blackColor];
[label.cell setLineBreakMode:NSLineBreakByTruncatingTail];
[label setAutoresizingMask:NSViewMaxXMargin|NSViewMaxYMargin|NSViewWidthSizable];

NSFont *font = [NSFont systemFontOfSize:14.0];
NSNumber *underLineStyle = [NSNumber numberWithInt:NSUnderlineStyleSingle];
NSDictionary *attrsDictionary = [NSDictionary dictionaryWithObjects:[NSArray arrayWithObjects:underLineStyle,font,[NSColor redColor], nil]
														forKeys:[NSArray arrayWithObjects:NSUnderlineStyleAttributeName,NSFontAttributeName,NSForegroundColorAttributeName, nil]];
NSAttributedString *attrsString = [[NSAttributedString alloc] initWithString:NSLocalizedString(@"Details and Edit", @"") attributes:attrsDictionary];
[label setAttributedStringValue:attrsString];