/*
* Copyright (c) 2008 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: Mifconverter is part of Java Installer component Icon Converter
* Converts icons from SVG to MIF
*
*/
#include "mifconverter.h"
CMifConverter* CMifConverter::NewL(RFs& aFs, const TDesC& aMifFile)
{
CMifConverter* self = new(ELeave) CMifConverter(aFs);
CleanupStack::PushL(self);
self->ConstructL(aMifFile);
CleanupStack::Pop(self);
return self;
}
CMifConverter::~CMifConverter()
{
iMifWriteStream.Close();
}
void CMifConverter::WriteMifFileHeaderL(const TMifFileHeader& aMifFileHeader)
{
// write file header
iMifWriteStream.WriteInt32L(aMifFileHeader.iUid);
iMifWriteStream.WriteInt32L(aMifFileHeader.iVersion);
iMifWriteStream.WriteInt32L(aMifFileHeader.iOffset);
iMifWriteStream.WriteInt32L(aMifFileHeader.iLength);
iMifWriteStream.CommitL();
}
void CMifConverter::WriteMifIconOffsetL(const TMifIconOffset& aMifIconOffset)
{
// write icon offset
iMifWriteStream.WriteInt32L(aMifIconOffset.iIconOffset);
iMifWriteStream.WriteInt32L(aMifIconOffset.iIconLength);
iMifWriteStream.CommitL();
}
void CMifConverter::WriteMifIconHeaderL(const TMifIconHeader& aMifIconHeader)
{
// write icon header
iMifWriteStream.WriteInt32L(aMifIconHeader.iUid);
iMifWriteStream.WriteInt32L(aMifIconHeader.iVersion);
iMifWriteStream.WriteInt32L(aMifIconHeader.iOffset);
iMifWriteStream.WriteInt32L(aMifIconHeader.iLength);
iMifWriteStream.WriteInt32L(aMifIconHeader.iType);
iMifWriteStream.WriteInt32L(aMifIconHeader.iDepth);
iMifWriteStream.WriteInt32L(aMifIconHeader.iAnimated);
iMifWriteStream.WriteInt32L(aMifIconHeader.iMaskDepth);
iMifWriteStream.CommitL();
}
void CMifConverter::WriteMifBodyL(HBufC8* apIconBuf)
{
iMifWriteStream.WriteL(*apIconBuf);
iMifWriteStream.CommitL();
}
CMifConverter::CMifConverter(RFs& aFs): iFs(aFs)
{
}
void CMifConverter::ConstructL(const TDesC& aMifFile)
{
TInt err = iMifWriteStream.Create(iFs, aMifFile, EFileShareAny | EFileWrite);
if (KErrAlreadyExists == err)
{
// Temp file has not been removed as it should,
// must destroy it before we can reuse it.
err = iFs.Delete(aMifFile);
User::LeaveIfError(err);
// Destroying the file succeeded, try again to create write stream
err = iMifWriteStream.Create(iFs, aMifFile, EFileShareAny | EFileWrite);
}
User::LeaveIfError(err);
}