gfxconversion/mifconv/src/mifconv_mbmgenerator.cpp
changeset 12 9b222d6b819d
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0:f453ebb75370 12:9b222d6b819d
       
     1 /*
       
     2 * Copyright (c) 2009 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:
       
    15 *
       
    16 */
       
    17 
       
    18 #include "mifconv_mbmgenerator.h"
       
    19 #include "mifconv_mbmgenerator_pbmcomp.h"
       
    20 #include "mifconv_util.h"
       
    21 
       
    22 #include <stdio.h>
       
    23 #include <sys/stat.h>
       
    24 
       
    25 BmConv::BmConv(MifConvSourceFileList aSourcefilenames):
       
    26     iSourcefilenames(aSourcefilenames)
       
    27     {}
       
    28 
       
    29 BmConv::~BmConv() { 
       
    30 }
       
    31 
       
    32 int BmConv::Compile(const MifConvString& aDestfilename, const MifConvString& aPaletteFilename)
       
    33     {     
       
    34     int ret = OutOfRange;
       
    35            
       
    36     BitmapCompiler bmcomp(iSourcefilenames);
       
    37     ret = bmcomp.Compile(aDestfilename, aPaletteFilename);
       
    38     
       
    39     Report(ret);
       
    40     return ret;
       
    41     }
       
    42 
       
    43 /**
       
    44 Returns an informative error message, the result of the program actions performed.
       
    45 @return Informative error string
       
    46 @param aErrorNumber The error returned from the actions performed
       
    47 @param aDestfile The multiple bitmap store file name
       
    48 @param aDestCreated True if the multiple bitmap store has been created/modified
       
    49 */
       
    50 MifConvString BmConv::ErrorMessage(int aErrorNumber, MifConvString aDestfile="", bool aDestCreated=false)
       
    51     {
       
    52     // Remove the multiple bitmap store if it has been created/modified during an fstream session and there has been an error
       
    53     if((aDestfile.length() > 0) && (aErrorNumber != NoError) && (aDestCreated == true))
       
    54         {
       
    55         remove(aDestfile.c_str());
       
    56         }
       
    57 
       
    58     switch(aErrorNumber)
       
    59         {
       
    60         case NoError:
       
    61             return "Success.";
       
    62         case NoMemory:
       
    63             return "Out of memory.";
       
    64         case Files:
       
    65             return "File does not exist";
       
    66         case SourceFile:
       
    67             return "Bad source file(s).";
       
    68         case DestFile:
       
    69             return "Bad destination file(s).";
       
    70         case OutOfRange:
       
    71             return "Number of sources/targets mismatch.";
       
    72         case UnknownCompression:
       
    73             return "Unknown source compression type.";
       
    74         case CompressionError:
       
    75             return "Compression error.";
       
    76         case Bpp:
       
    77             return "Invalid bitmap mode specified.";
       
    78         case PaletteFile:
       
    79             return "Bad palette file.";
       
    80         case PaletteSupportNotImplemented:
       
    81             return "Palettes not supported";
       
    82         case AlphaFiles:
       
    83             return "Alpha bitmap file does not exist";
       
    84         case AlphaDimensions:
       
    85             return "Alpha channel bitmap's dimensions don't match pixel bitmap's dimensions.";
       
    86         case AlphaBpp:
       
    87             return "Alpha channel bitmap must be 8bpp.";
       
    88         default:
       
    89             return "Unknown error!";
       
    90         };
       
    91     }
       
    92 
       
    93 void BmConv::Report(int aError)
       
    94     {
       
    95     if (aError > 0) 
       
    96         {
       
    97         cout << "BMP to MBM conversion error: ";
       
    98         cout << ErrorMessage(aError) << "\n";
       
    99         }
       
   100     }