[chronojump] Fixed avg on query server on english

[Xavier de Blas <xaviblas src gnome org>]

commit ef0fa5faf17fcf5c095b43e1b73e93bff532288a
Author: Xavier de Blas <xaviblas master gnome org>
Date:   Sun Jun 6 10:12:32 2010 +0800

    Fixed avg on query server on english

 chronojump_server/bin/chronojumpServer.dll |  Bin 282624 -> 283136 bytes
 src/gui/queryServer.cs                     |    6 ++++--
 src/util.cs                                |   14 ++++++++++++++
 3 files changed, 18 insertions(+), 2 deletions(-)
---
diff --git a/chronojump_server/bin/chronojumpServer.dll b/chronojump_server/bin/chronojumpServer.dll
index f8612e9..ae1ca3c 100755
Binary files a/chronojump_server/bin/chronojumpServer.dll and b/chronojump_server/bin/chronojumpServer.dll differ
diff --git a/src/gui/queryServer.cs b/src/gui/queryServer.cs
index 6f02fb3..c7775fb 100644
--- a/src/gui/queryServer.cs
+++ b/src/gui/queryServer.cs
@@ -746,8 +746,10 @@ public class QueryServerWindow
 				label_results_num.Text = resultFull[0];
 				if(resultFull[0] == "0")
 					label_results_avg.Text = "-";
-				else
-					label_results_avg.Text = Util.TrimDecimals(resultFull[1], pDN);
+				else {
+					label_results_avg.Text = Util.TrimDecimals(
+						Util.ConvertToPointIfNeeded(resultFull[1]), pDN);
+}
 			}
 
 			return sqlString;
diff --git a/src/util.cs b/src/util.cs
index 49afd0b..38e7ea8 100644
--- a/src/util.cs
+++ b/src/util.cs
@@ -44,6 +44,20 @@ public class Util
 		myStringBuilder.Replace(",", ".");
 		return myStringBuilder.ToString();
 	}
+
+	//when we do a query to the server, it returns avg as "0,54" because it's latin localized
+	//if client is on english machine, need to convert this to "0.54"
+	public static string ConvertToPointIfNeeded (string myString)
+	{
+		System.Globalization.NumberFormatInfo localeInfo = new System.Globalization.NumberFormatInfo();
+		localeInfo = System.Globalization.NumberFormatInfo.CurrentInfo;
+		
+		StringBuilder myStringBuilder = new StringBuilder(myString);
+		if(localeInfo.NumberDecimalSeparator == ".") {
+			myStringBuilder.Replace(",", localeInfo.NumberDecimalSeparator);
+		}
+		return myStringBuilder.ToString();
+	}
 	
 	
 	//used for load from the database all numbers with correct decimal separator (locale defined)