--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/locationlandmarksrefappfors60/Inc/LandmarksUtils.h Tue Feb 02 00:16:03 2010 +0200
@@ -0,0 +1,80 @@
+/*
+* Copyright (c) 2004-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* See class description below
+*
+*/
+
+
+#ifndef __LANDMARKS_UTILS_H__
+#define __LANDMARKS_UTILS_H__
+
+/**
+* Coordinate data conversion utility methods
+*/
+class LandmarksUtils
+ {
+ public:
+
+ /** Converts a float to a descriptor.
+ * Handles the case when the float is NaN
+ * @param aFloat the source float
+ * @param aDes the target descriptor
+ * @param aRealFormat Format used for real value conversion to text
+ */
+ static void FloatToDes(TReal aFloat, TDes& aDes, TRealFormat aRealFormat);
+
+ /** Converts a float lat/long to a descriptor.
+ * Handles the case when the float is NaN
+ * @param aFloat the source float
+ * @param aDes the target descriptor
+ */
+ static void LatLongToDes(TReal aFloat, TDes& aDes);
+
+ /** Converts a latitude or longitude in float format
+ * to a descriptor containing degrees, minutes and seconds.
+ *
+ * @param aLatLong the source float
+ * @param aDes the target descriptor (degrees, minutes and seconds)
+ */
+ static void LatLongFloatToDegMinSecDesL(TReal aLatLong, TDes& aDes);
+
+ /** Panics the application due to some programming error
+ * @param aReason The panic number or error code
+ */
+ static void Panic(TInt aReason);
+
+ /** Pops up error note for user with given text */
+ static void ErrorNoteL( const TDesC& aErrorText );
+
+ /** Pops up information note for user with given text */
+ static void InfoNoteL( const TDesC& aInfoText );
+
+ private:
+
+ //! Internal struct for LatLongFloatToDegMinSecDesL
+ struct SDegMinSec
+ {
+ //! degrees
+ TInt32 iDegrees;
+ //! minutes
+ TInt32 iMinutes;
+ //! seconds
+ TReal iSeconds;
+ };
+ };
+
+#endif // __LANDMARKS_UTILS_H__
+
+