1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Blid application utils class definition

    15 *

    16 */

    17 

    18 

    19 #ifndef BLIDUTILS_H

    20 #define BLIDUTILS_H

    21 

    22 // INCLUDES

    23 #include <e32std.h>

    24 

    25 // CLASS DECLARATION

    26 /**

    27 * BlidUtils application class.

    28 * Convert seconds to time string

    29 * Convert seconds to days

    30 * Formating distance string

    31 * Find BLID application bitmap file

    32 */

    33 class BlidUtils

    34     {

    35 

    36     public: // new functions

    37         /**

    38          * Convert TReal to TInt

    39          * @param aSrc

    40          * @param aResult

    41          * @return error code

    42          */

    43         static TInt TRealToTInt( const TReal aSrc, TInt& aResult );

    44 

    45         /**

    46          * Convert seconds to time string

    47          * If the resulting length of text in this descriptor 

    48          * exceeds its maximum length, then the function raises

    49          * a USER 11 panic.

    50          * @param aTimeString

    51          * @param aSeconds

    52          * @return error code

    53          */

    54         static TInt FormatStringToTime( TDes& aTimeString,

    55                                         const TReal aSeconds );

    56 

    57         /** 

    58          * Convert seconds to days

    59          * @param aSrc Time in seconsds 

    60          * @param aResult amount of days

    61          * @return error code

    62          */

    63         static TInt SecondsToDays( const TReal aSrc, TInt& aResult );

    64 

    65         /**

    66          * Formating distance string

    67          * If the resulting length of text in this descriptor

    68          * exceeds its maximum length, then the function raises 

    69          * a USER 11 panic.

    70          * @param aDistanceString

    71          * @param aDistance

    72          */

    73         static void DistanceFormat( TDes& aDistanceString,

    74                                     const TReal aDistance,

    75                                     TBool aIstobeDecimal = EFalse );

    76 

    77         /** 

    78          * Find BLID application bitmap file

    79          * @return full filename ( path + name )

    80          */

    81         static HBufC* GetBitmapFilenameLC();

    82         

    83         /**

    84          * Convert seconds to time string

    85          * If the resulting length of text in this descriptor 

    86          * exceeds its maximum length, then the function raises

    87          * a USER 11 panic.

    88          * @param aTimeString

    89          * @param aSeconds

    90          * @return error code

    91          */

    92         static TInt FormatTimeToString( TDes& aTimeString,

    93                                         const TReal aSeconds );

    94 

    95 

    96     };

    97 

    98 #endif // BLIDUTILS_H

    99 

   100 // End of File