"Merged" 0.8 with HEAD, so we can continue developing

git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@1282 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4

GreenshotPlugin/Core/IEHelper.cs

@@ -0,0 +1,52 @@
+/*
+ * Greenshot - a free and open source screenshot tool
+ * Copyright (C) 2007-2011  Thomas Braun, Jens Klingen, Robin Krom
+ * 
+ * For more information see: http://getgreenshot.org/
+ * The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/greenshot/
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 1 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+using System;
+using Microsoft.Win32;
+
+namespace GreenshotPlugin.Core {
+	/// <summary>
+	/// Description of IEHelper.
+	/// </summary>
+	public class IEHelper {
+		// Internet explorer Registry key
+		private const string IE_KEY = @"Software\Microsoft\Internet Explorer";
+		/// <summary>
+		/// Helper method to get the IE version
+		/// </summary>
+		/// <returns></returns>
+		public static int IEVersion() {
+            int version = 7;
+			// Seeing if IE 9 is used, here we need another offset!
+			using (RegistryKey ieKey = Registry.LocalMachine.OpenSubKey(IE_KEY, false)) {
+	            if (ieKey != null) {
+		            object versionKey = ieKey.GetValue("Version");
+		            if (versionKey != null) {
+			            int.TryParse(versionKey.ToString().Substring(0,1), out version);
+		            }
+	            }
+			}
+            return version;
+		}
+
+		private IEHelper() {
+		}
+	}
+}