Initial work on background visualization

XIONControlPanel/Controllers/MainViewController.swift

@@ -0,0 +1,36 @@
+//
+//  MainViewController.swift
+//  XIONControlPanel
+//
+//  Created by Charles Magahern on 12/29/15.
+//  Copyright © 2015 XION. All rights reserved.
+//
+
+import UIKit
+
+class MainViewController: UIViewController {
+    private var _backgroundController: BackgroundViewController = BackgroundViewController()
+    
+    override func viewDidLoad()
+    {
+        super.viewDidLoad()
+        
+        self.view.backgroundColor = UIColor.blackColor()
+        
+        self.addChildViewController(_backgroundController)
+        self.view.addSubview(_backgroundController.view)
+    }
+    
+    override func prefersStatusBarHidden() -> Bool
+    {
+        return true
+    }
+    
+    override func viewDidLayoutSubviews()
+    {
+        super.viewDidLayoutSubviews()
+        
+        let bounds = self.view.bounds
+        _backgroundController.view.frame = bounds
+    }
+}