1 /*

     2 * Copyright (c) 2008-2009 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:    Utility for loading resource files

    15 *

    16 */

    17 

    18 

    19 

    20 //  CLASS HEADER

    21 #include "glxresourceutilities.h"

    22     

    23 //  EXTERNAL INCLUDES

    24 #include <bautils.h>

    25 #include <AknUtils.h>

    26 #include <f32file.h>

    27 #include <data_caging_path_literals.hrh>

    28 

    29 _LIT(KGlxUiUtilitiesResource, "glxuiutilities.rsc");  

    30 //  INTERNAL INCLUDES

    31 

    32 // ---------------------------------------------------------------------------

    33 // GetResourceFilenameL

    34 // ---------------------------------------------------------------------------

    35 //

    36 EXPORT_C void CGlxResourceUtilities::GetResourceFilenameL( TFileName& aResFile )

    37     {

    38 	RFs fs;

    39     User::LeaveIfError( fs.Connect() );

    40     CleanupClosePushL( fs );

    41     CGlxResourceUtilities::GetResourceFilenameL( aResFile, fs );

    42     CleanupStack::PopAndDestroy( &fs );

    43     }

    44 

    45 // ---------------------------------------------------------------------------

    46 // GetResourceFilenameL

    47 // ---------------------------------------------------------------------------

    48 //

    49 EXPORT_C void CGlxResourceUtilities::GetResourceFilenameL( TFileName& aResFile, RFs& aFs )

    50     {

    51     // don't use AknUtils CompleteWithAppPath  

    52     aResFile.Insert( 0, TDriveUnit( EDriveC).Name() );

    53 	// try to locate the localised resource

    54     BaflUtils::NearestLanguageFile( aFs, aResFile );

    55     // if the localised resource is found, the file name is changed to 

    56     // the localised name (z:\apps\resources\xxx.r001)

    57     if( !BaflUtils::FileExists( aFs, aResFile ) )

    58         {

    59         // not found on c drive, try z

    60         aResFile.Replace( 0, KMaxDriveName, TDriveUnit( EDriveZ ).Name() );

    61     	// try to locate the localised resource again

    62         BaflUtils::NearestLanguageFile( aFs, aResFile );

    63         // if file was not found this time, there is no localised 

    64         // resource with the name

    65         if (!BaflUtils::FileExists( aFs, aResFile ) )

    66             {

    67             User::Leave( KErrNotFound );

    68             }

    69         }

    70     }

    71 // ---------------------------------------------------------------------------

    72 // GetUiUtilitiesResourceFilenameL

    73 // ---------------------------------------------------------------------------

    74 //

    75 EXPORT_C TFileName CGlxResourceUtilities::GetUiUtilitiesResourceFilenameL()

    76 

    77     {

    78     TParse parse;

    79     parse.Set(KGlxUiUtilitiesResource, &KDC_APP_RESOURCE_DIR, NULL);

    80     TFileName resourceFile(parse.FullName());

    81     GetResourceFilenameL(resourceFile);

    82     return resourceFile;

    83     }