basiclocationinfodisplay/blid/ui/inc/Blidutils.h
branchRCL_3
changeset 18 870918037e16
parent 0 522cd55cc3d7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/basiclocationinfodisplay/blid/ui/inc/Blidutils.h	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,100 @@
+/*
+* Copyright (c) 2005 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:  Blid application utils class definition
+*
+*/
+
+
+#ifndef BLIDUTILS_H
+#define BLIDUTILS_H
+
+// INCLUDES
+#include <e32std.h>
+
+// CLASS DECLARATION
+/**
+* BlidUtils application class.
+* Convert seconds to time string
+* Convert seconds to days
+* Formating distance string
+* Find BLID application bitmap file
+*/
+class BlidUtils
+    {
+
+    public: // new functions
+        /**
+         * Convert TReal to TInt
+         * @param aSrc
+         * @param aResult
+         * @return error code
+         */
+        static TInt TRealToTInt( const TReal aSrc, TInt& aResult );
+
+        /**
+         * Convert seconds to time string
+         * If the resulting length of text in this descriptor 
+         * exceeds its maximum length, then the function raises
+         * a USER 11 panic.
+         * @param aTimeString
+         * @param aSeconds
+         * @return error code
+         */
+        static TInt FormatStringToTime( TDes& aTimeString,
+                                        const TReal aSeconds );
+
+        /** 
+         * Convert seconds to days
+         * @param aSrc Time in seconsds 
+         * @param aResult amount of days
+         * @return error code
+         */
+        static TInt SecondsToDays( const TReal aSrc, TInt& aResult );
+
+        /**
+         * Formating distance string
+         * If the resulting length of text in this descriptor
+         * exceeds its maximum length, then the function raises 
+         * a USER 11 panic.
+         * @param aDistanceString
+         * @param aDistance
+         */
+        static void DistanceFormat( TDes& aDistanceString,
+                                    const TReal aDistance,
+                                    TBool aIstobeDecimal = EFalse );
+
+        /** 
+         * Find BLID application bitmap file
+         * @return full filename ( path + name )
+         */
+        static HBufC* GetBitmapFilenameLC();
+        
+        /**
+         * Convert seconds to time string
+         * If the resulting length of text in this descriptor 
+         * exceeds its maximum length, then the function raises
+         * a USER 11 panic.
+         * @param aTimeString
+         * @param aSeconds
+         * @return error code
+         */
+        static TInt FormatTimeToString( TDes& aTimeString,
+                                        const TReal aSeconds );
+
+
+    };
+
+#endif // BLIDUTILS_H
+
+// End of File