Jan 15, 2015 at 01:58PM
Adapted from this old Apple example:
import Cocoa extension NSWindow { func toolbarHeight() -> CGFloat { var toolbar: NSToolbar? var toolbarHeight = CGFloat(0.0) var windowFrame: NSRect toolbar = self.toolbar if let toolbar = toolbar { if toolbar.visible { windowFrame = NSWindow.contentRectForFrameRect(self.frame, styleMask: self.styleMask) toolbarHeight = NSHeight(windowFrame) - NSHeight(self.contentView.frame) } } return toolbarHeight } }
If you find that this code is returning 0 but you're positive you have an NSToolbar, check that Full Size Content View isn't selected in the attributes inspector of your storyboard.
0
NSToolbar
Full Size Content View