1 /**

     2  * @file	smfmusicrating.h

     3  * @author  Nalina Hariharan, Sasken Communication Technologies Ltd - Initial contribution

     4  * @version 1.0

     5  *

     6  * @section LICENSE

     7  *

     8  * Copyright (c) 2010 Sasken Communication Technologies Ltd. 

     9  * All rights reserved.

    10  * This component and the accompanying materials are made available 

    11  * under the terms of the "{License}" 

    12  * which accompanies  this distribution, and is available 

    13  * at the URL "{LicenseUrl}".

    14  * 

    15  * @section DESCRIPTION

    16  *

    17  * The music rating class represents an instance of rating 

    18  * about a music track 

    19  */

    20 

    21 #ifndef SMFMUSICRATING_H_

    22 #define SMFMUSICRATING_H_

    23 

    24 #include <QObject>

    25 #include "SmfClientGlobal.h"

    26 class SmfTrackInfo;

    27 /**

    28  * Rating value, services should define their own scale

    29  */

    30 class SMFCLIENT_EXPORT SmfMusicRating : QObject

    31 	{

    32 	Q_OBJECT

    33 	

    34 public:

    35 	/**

    36 	 * Constructs the rating for the given track

    37 	 */

    38 	SmfMusicRating(SmfTrackInfo* track);

    39 	/**

    40 	 * Gets the rating

    41 	 */

    42 	int getRating();

    43 	

    44 	/**

    45 	 * Gets the max for the rating scale

    46 	 */

    47 	int getMax();

    48 	

    49 	/**

    50 	 * Gets the min for the rating scale

    51 	 */

    52 	int getMin();

    53 	

    54 	/**

    55 	 * Gets the rating

    56 	 */

    57 	void setRating(int rating);

    58 	

    59 	/**

    60 	 * Sets the max for the rating scale

    61 	 */

    62 	void setMax(int max);

    63 	

    64 	/**

    65 	 * Sets the min for the rating scale

    66 	 */

    67 	void setMin(int min);

    68 

    69 private:

    70 	int m_rating;

    71 	int m_max;

    72 	int m_min;

    73 	};

    74 /**

    75 * Externalization

    76 */

    77 QDataStream &operator<<(QDataStream &, const SmfMusicRating&);

    78 /**

    79  * Internalization

    80  */

    81 QDataStream &operator>>(QDataStream &, SmfMusicRating&);

    82 #endif /* SMFMUSICRATING_H_ */