Added preferences for Ribbon and MDI tabs

prefs/Prefs.cpp

@@ -151,6 +151,13 @@ TPref::CTUniverse	TPref::TUniv =
 			FALSE
 		};
 
+TPref::CTInterface	TPref::TInterface = 
+	{
+		TRUE,
+		TRUE
+	};
+
+
 TPref::CTParamGeo      TPref::TParamGeo;
 
 BOOL TPref::bMacroLoading = TRUE;

prefs/Prefs.h

@@ -204,6 +204,13 @@ public :
 		BOOL		bShowHidden;	///< TRUE if hidden objects are shown, FALSE otherwise
 	};
 
+	/////////////////////////////////////////////////////////////////////////////
+	/// Default options for the Graphical Interface 
+	/////////////////////////////////////////////////////////////////////////////
+	struct CTInterface {
+		BOOL	bUseRibbon;			///< TRUE if the interface is using the ribbon, FALSE otherwise
+		BOOL	bUseMDITab;			///< TRUE if the interface is using the MDI tabs
+	};
 
 public :
 
@@ -241,6 +248,8 @@ public :
 
 	static COLORREF		Color;			///< Default color for objects \deprecated
 
+	static CTInterface	TInterface;		///< Default preferences for the interface
+
 public :
 	static void DefaultInit();
 };