Add a check for Flash® ActiveX, bump assembly version

KCV will now check if Adobe® Flash® Player ActiveX element is installed; if it isn't, the user will be presented with a message box prompting them to download it. On clicking “Yes”, KCV will close and spawn a Microsoft® Internet Explorer® window with the Adobe® Flash® download page.

Grabacr07.KanColleViewer/App.xaml.cs

@@ -12,6 +12,7 @@
 using Grabacr07.KanColleWrapper;
 using Livet;
 using MetroRadiance;
+using Microsoft.Win32;
 using AppSettings = Grabacr07.KanColleViewer.Properties.Settings;
 using Settings = Grabacr07.KanColleViewer.Models.Settings;
 
@@ -81,6 +82,16 @@ protected override void OnStartup(StartupEventArgs e)
 			ViewModelRoot = new MainWindowViewModel();
 			this.MainWindow = new MainWindow { DataContext = ViewModelRoot };
 			this.MainWindow.Show();
+
+			// Check if Adobe Flash is installed in Microsoft Explorer
+			if (GetFlashVersion() == "")
+			{
+				MessageBoxResult MB = MessageBox.Show(KanColleViewer.Properties.Resources.System_Flash_Not_Installed_Text, KanColleViewer.Properties.Resources.System_Flash_Not_Installed_Caption, MessageBoxButton.YesNo, MessageBoxImage.Error, MessageBoxResult.Yes);
+				if (MB == MessageBoxResult.Yes) {
+					Process.Start("IExplore.exe", @"http://get.adobe.com/flashplayer/");
+					this.MainWindow.Close();
+				}
+			}
 		}
 
 		protected override void OnExit(ExitEventArgs e)
@@ -117,5 +128,22 @@ private static void ReportException(object sender, Exception exception)
 				Debug.WriteLine(ex);
 			}
 		}
+
+		/// <summary>
+		/// Obtains Adobe Flash Player's ActiveX element version.
+		/// </summary>
+		/// <returns>Empty string if Flash is not installed, otherwise the currently installed version.</returns>
+		private static string GetFlashVersion()
+		{
+			string sVersion = "";
+
+			RegistryKey FlashRK = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Macromedia\FlashPlayerActiveX");
+			if (FlashRK != null)
+			{
+				sVersion = FlashRK.GetValue("Version", "").ToString();
+			}
+
+			return sVersion;
+		}
 	}
 }

Grabacr07.KanColleViewer/Properties/AssemblyInfo.cs

@@ -51,4 +51,4 @@
 // すべての値を指定するか、下のように '*' を使ってビルドおよびリビジョン番号を 
 // 既定値にすることができます:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("3.6.1.4")]
+[assembly: AssemblyVersion("3.6.1.8")]

Grabacr07.KanColleViewer/Properties/Resources.resx

@@ -912,4 +912,10 @@ Low: Performance over quality. Ugliest setting.</value>
   <data name="SlotItemCatalog_ShowStats" xml:space="preserve">
     <value>Show item stats</value>
   </data>
+  <data name="System_Flash_Not_Installed_Caption" xml:space="preserve">
+    <value>Adobe Flash ActiveX Not Found</value>
+  </data>
+  <data name="System_Flash_Not_Installed_Text" xml:space="preserve">
+    <value>Adobe Flash for Microsoft Internet Explorer is required by KCV! but is not installed. Would you like to download and install it now?</value>
+  </data>
 </root>