Initial commit

App.xaml.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Windows;
+
+using Common.Helpers;
+using Common.IO;
+using Common.Wpf.Extensions;
+
+using Settings = WorkIndicator.Properties.Settings;
+
+namespace WorkIndicator
+{
+    public partial class App
+    {
+        private IDisposable _isolationHandle;
+
+        protected override void OnStartup(StartupEventArgs e)
+        {
+            base.OnStartup(e);
+
+            // Create an isolation handle to see if we are already running
+            _isolationHandle = ApplicationIsolation.GetIsolationHandle();
+
+            // If there is another copy then pass it the command line and exit
+            if (_isolationHandle == null)
+            {
+                InterprocessMessageSender.SendMessage(Environment.CommandLine);
+                Shutdown();
+                return;
+            }
+
+            // Set automatic start into the registry
+            Current.SetStartWithWindows(Settings.Default.StartWithWindows);
+
+            // Initialize the tray icon
+            TrayIcon.Initialize();
+
+            // Initialize the light controller
+            LightController.Initialize();
+        }
+
+        protected override void OnExit(ExitEventArgs e)
+        {
+            // Get rid of the light controller
+            LightController.Dispose();
+
+            // Get rid of the tray icon
+            TrayIcon.Dispose();
+
+            // Get rid of the isolation handle
+            _isolationHandle.Dispose();
+
+            base.OnExit(e);
+        }
+    }
+}