Day progress mac app

gistfile1.swift

#!/usr/bin/xcrun swift

import Foundation
import Cocoa
import AppKit

class AppDelegate: NSObject, NSApplicationDelegate, NSMenuDelegate {

    let statusItem: NSStatusItem = NSStatusBar.systemStatusBar().statusItemWithLength(100)
    let progressIndicator = NSProgressIndicator()
    let progressMenuItem = NSMenuItem(title:"", action:"", keyEquivalent:"")

    func applicationDidFinishLaunching(aNotification: NSNotification) {

        let progressIndicatorMenuItem = NSMenuItem()
        progressIndicatorMenuItem.view = NSView(frame:CGRectMake(0, 0, 200, 20))
        progressIndicator.frame = progressIndicatorMenuItem.view!.bounds
        progressIndicator.indeterminate = false
        progressIndicatorMenuItem.view!.addSubview(progressIndicator)
        
        let menu = NSMenu()
        menu.delegate = self
        menu.addItem(progressIndicatorMenuItem)
        menu.addItem(progressMenuItem)
        menu.addItem(NSMenuItem.separatorItem())
        menu.addItemWithTitle("Quit", action:"terminate:", keyEquivalent:"")

        statusItem.title = "Day Progress"
        statusItem.highlightMode = true
        statusItem.menu = menu
    }

    func menuWillOpen(menu: NSMenu) {
        let progressPercent = Double(currentDayProgress() * 100)
        progressIndicator.doubleValue = progressPercent
        progressMenuItem.title = String(format: "Progress: %.2f%@", progressPercent, "%")
    }

    func currentDayProgress() -> Float {
        let curComponents = NSCalendar.currentCalendar().components(NSCalendarUnit(UInt.max), fromDate:NSDate())
        let curProgressMinutes : Float = (Float(curComponents.hour) - 9) * 60 + Float(curComponents.minute)
        let progress : Float = curProgressMinutes / (8 * 60)
        return progress
    }

}

NSApplication.sharedApplication()
let delegate = AppDelegate()
NSApplication.sharedApplication().delegate = delegate
NSApp.run()