make sliderHeight a variable constant

photosphere/ViewController.swift

@@ -12,62 +12,41 @@ import GoogleMaps
 class ViewController: UIViewController, GMSMapViewDelegate {
     var panoView: GMSPanoramaView!
     var sliderView: UISlider!
-    
+
     let sliderOffsetX: CGFloat = 50
     let sliderOffsetY: CGFloat = 40
-
+    let sliderHeight: CGFloat = 15
+
     override func viewDidLoad() {
         super.viewDidLoad()
-        
+
         panoView = GMSPanoramaView()
         self.view.addSubview(panoView)
-        
+
         //TODO: move this out to function
         panoView.moveNearCoordinate(CLLocationCoordinate2DMake(-33.732, 150.312))
-
-
+
         //TODO: hook up target
         sliderView = UISlider()
         self.view.addSubview(sliderView)
-
-        // TODO: stylez
-        //        var mapButton = UIButton(type: UIButtonType.System)
-        //        mapButton.frame = CGRectMake(500, 10, 40, 40)
-        //        mapButton.backgroundColor = UIColor.blueColor()
-        //        mapButton.setTitle("Map", forState: UIControlState.Normal)
-        //        mapButton.addTarget(self, action: "onMapClicked:", forControlEvents: UIControlEvents.TouchUpInside)
-
-
-
-        //        self.view.addSubview(mapButton)
-
     }
-    
+
     override func viewWillLayoutSubviews() {
         panoView.frame = self.view.bounds
 
         sliderView.frame = CGRectMake(CGRectGetMinX(self.view.bounds) + sliderOffsetX, CGRectGetMaxY(self.view.bounds) - sliderOffsetY,
-            self.view.bounds.width - 2 * sliderOffsetX, 15)
+            self.view.bounds.width - 2 * sliderOffsetX, sliderHeight)
     }
-    
+
     override func didReceiveMemoryWarning() {
         super.didReceiveMemoryWarning()
         // Dispose of any resources that can be recreated.
     }
-
-    func onMapClicked(sender:UIButton!){
-        //TODO: push to explore/map view controller
-        print("on Map button clicked")
-        let mapViewController:MapViewController = MapViewController()
-        self.presentViewController(mapViewController, animated: true, completion: nil)
-        //navigationController?.pushViewController("MapViewController", animated: true)
-
-    }
-
+
     override func supportedInterfaceOrientations() -> UIInterfaceOrientationMask {
         return UIInterfaceOrientationMask.All
     }
-    
+
     override func viewWillTransitionToSize(size: CGSize, withTransitionCoordinator coordinator: UIViewControllerTransitionCoordinator) {
         self.view.setNeedsLayout()
     }