skela

- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
    self.statusItem = [[NSStatusBar systemStatusBar] statusItemWithLength:NSSquareStatusItemLength];
    self.statusItem.target = self;
    self.statusItem.action = @selector(clickStatusItem:);
    [self.statusItem sendActionOn:(NSLeftMouseDownMask|NSRightMouseDownMask)];
    NSImage *img = [NSImage imageNamed:@"icon_empty"];
    [img setTemplate:YES];
    self.statusItem.image = img;
}