/**
Copy or resize if need be a source image to the internal folder
@return A file path of the new destination of the rescaled image
@param aSourceFile Source image path to be resized
@param aItem Contact item to help naming the new image
*/
TPath CImageRescaler::ResizeAndCopyImage(const TDesC& aSourceFile, const CContactItem& aItem)
{
TPtrC guid = const_cast<CContactItem&>(aItem).Guid();
// Remove the old file. An empty guid means that this contact is new and
// does not have any image associated with it in the images dir
if (guid.Length())
{
TPath oldFile;
oldFile.Append(iImagesDirPath);
oldFile.Append(guid);
oldFile.Append(_L("*"));
// Remove previous file(s)
BaflUtils::DeleteFile(iFs, oldFile); // Error value not necessary
}
TPath destFile = GenerateDestPath(aSourceFile);
// Check the size of the image
if (IsImageTooLarge(aSourceFile))
{
// Resize image
TRAPD(err, ResizeImageL(aSourceFile, destFile));
if (err != KErrNone && err != KErrArgument)
{
// Copy original image to the images directory to ensure
// the contact keeps a copy of the image
if (BaflUtils::CopyFile(iFs, aSourceFile, destFile) != KErrNone)
{
destFile.Zero();
}
}
}
else
{
// Copy image to the images directory if the image is not to big
if (BaflUtils::CopyFile(iFs, aSourceFile, destFile) != KErrNone)
{
destFile.Zero();
}
}
return destFile;
}
// ---------------------------------------------------------------------------
// CAknMemorySelectionModelMultiDrive::UpdateDataArraysL
// ---------------------------------------------------------------------------
//
void CAknMemorySelectionModelMultiDrive::UpdateDataArraysL()
{
TDriveList driveList;
TInt driveCount;
User::LeaveIfError( DriveInfo::GetUserVisibleDrives(
iCoeEnv->FsSession(), driveList, driveCount, KDriveAttAll ) );
TPath rootPath;
TDriveNumber driveNumber;
AknCommonDialogsDynMem::TMemoryTypes memoryType;
CDesCArrayFlat* driveArray = STATIC_CAST( CDesCArrayFlat*, iDriveArray );
CDesCArrayFlat* defaultFolderArray =
STATIC_CAST( CDesCArrayFlat*, iDefaultFolderArray );
driveArray->Reset();
defaultFolderArray->Reset();
if ( iDefDriveArray != NULL && iDefDefaultFolderArray != NULL )
{
for ( TInt i = 0; i < KMaxDrives; i++ )
{
TInt driveExist = driveList[i];
if ( driveExist )
{
driveNumber = TDriveNumber( i );
rootPath.Zero();
memoryType = AknCFDUtility::DriveMemoryTypeL( driveNumber );
if( memoryType & iIncludedMedias )
{
User::LeaveIfError(
PathInfo::GetRootPath( rootPath, driveNumber ) );
}
else
{
continue;
}
TBool isUserDefined = EFalse;
// add right location even user's location with wrong sequence
for ( TInt j = 0; j < iDefDriveArray->MdcaCount(); j++ )
{
// same drive info and user's root path must under c:\data\.
// try to get the location
if ( ( *iDefDriveArray )[j].FindC( rootPath ) == 0 )
{
// Use user's root path, part of user definiens
// (lowercase) may be replaced by system rootPath
rootPath.Append( ( *iDefDriveArray )[j].Right(
( *iDefDriveArray )[j].Length() - rootPath.Length() ) );
driveArray->AppendL( rootPath );
defaultFolderArray->AppendL( ( *iDefDefaultFolderArray )[j] );
isUserDefined = ETrue;
break;
}
}
if ( !isUserDefined )
{
// user does not define location for this drive
// use the default
driveArray->AppendL( rootPath );
defaultFolderArray->AppendL( KNullDesC );
}
}
}
}
else
{
for ( TInt i=0; i<KMaxDrives; i++ )
{
TInt drive = driveList[i];
driveNumber = TDriveNumber( i );
if (drive)
{
memoryType = AknCFDUtility::DriveMemoryTypeL( driveNumber );
if( memoryType & iIncludedMedias )
{
User::LeaveIfError(
PathInfo::GetRootPath( rootPath, driveNumber ) );
driveArray->AppendL( rootPath );
defaultFolderArray->AppendL( KNullDesC );
}
}
}
}
}