/*

* Copyright (c) 2009 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:  Mifconv bitmap converters class.

*

*/

#ifndef __MIFCONVBITMAPCONVERTER_H__

#define __MIFCONVBITMAPCONVERTER_H__

#include "mifconv_fileconverter.h"

#include <fstream>

/**

 * Converter class for converting .bmp files to .mbm file.

 */

class MifConvBitmapConverter : public MifConvFileConverter

{

public:

    /**

     * Default constructor

     */ 

    MifConvBitmapConverter();

    /**

     * Destructor

     */

    virtual ~MifConvBitmapConverter();

    // From MifConvFileConverter

	virtual void AppendFile( const MifConvSourceFile& sourcefile );

	virtual void Convert();

	virtual void Cleanup(bool err = false);

	virtual void Init();

	virtual void CleanupTargetFiles();

protected:

    /**

     * Converts files to .mbm file     

     */

	virtual void ConvertToMbm();

    /**

     * Removes temporary files from the file system.

     */

	virtual void CleanupTempFiles();

    /**

     * Runs external bmconv application, which builds the .mbm file.

     * @param bmconvPath location of bmconv

     */

    void RunExternalBmconv( const MifConvString& aBmconvPath );

    /**

     * Check first from argument manager if palette name has been given.

     * If not, use default palette file name.

     */

    const MifConvString GetPaletteFileName();

    /**

     * Returns defaulta palette file name.

     * @param aBuf used to return the reference constant.

     */

    const MifConvString& DefaultPaletteFileName(MifConvString& aBuf);

    /**

     * Creates and initializes the temporary file.     

     */

    void InitTempFile();

    /**

     * Add bitmap file to the temporary file

     * @param stream file stream for temporary file

     * @param bmpFile Source file object representing the bitmap file.

     */

    void AppendBmpToTempFile(fstream& aStream, const MifConvSourceFile& aBmpFile);

private:

    MifConvString iTempDir;

    MifConvString iTempFilename;

    MifConvString iTargetFilename;

};

#endif