1 /** |
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2 * Copyright (c) 2010 Sasken Communication Technologies Ltd. |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html" |
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8 * |
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9 * Initial Contributors: |
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10 * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution |
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11 * |
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12 * Contributors: |
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13 * Manasij Roy, Nalina Hariharan |
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14 * |
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15 * Description: |
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16 * The SmfLyrics class represents an instance of a music track's lyrics |
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17 * |
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18 */ |
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19 |
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20 #ifndef SMFLYRICS_H_ |
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21 #define SMFLYRICS_H_ |
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22 |
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23 #include <qdatastream.h> |
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24 #include <QDateTime> |
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25 #include <QSharedData> |
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26 #include <smfclientglobal.h> |
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27 |
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28 class SmfLyricsPrivate; |
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29 |
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30 /** |
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31 * @ingroup smf_common_group |
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32 * The lyrics class represents an instance of a music track's lyrics |
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33 */ |
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34 class SMFCLIENT_EXPORT SmfLyrics : public QObject |
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35 { |
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36 Q_OBJECT |
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37 public: |
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38 /** |
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39 * Constructor with default argument |
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40 * @param aParent The parent object |
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41 */ |
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42 SmfLyrics( QObject *aParent = 0 ); |
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43 |
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44 /** |
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45 * Copy Constructor |
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46 * @param aOther The reference object |
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47 */ |
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48 SmfLyrics( const SmfLyrics &aOther ); |
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49 |
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50 /** |
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51 * Destructor |
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52 */ |
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53 ~SmfLyrics( ); |
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54 |
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55 /** |
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56 * Method to get the lyrics |
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57 * @return The lyrics data |
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58 */ |
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59 QByteArray lyrics( ) const; |
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60 |
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61 /** |
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62 * Method to get the language |
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63 * @return The language |
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64 */ |
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65 QString language( ) const; |
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66 |
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67 /** |
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68 * Method to get the release year |
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69 * @return The release year |
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70 */ |
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71 QDateTime releaseYear( ) const; |
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72 |
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73 /** |
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74 * Method to get the id of the lyrics |
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75 * @return The ID value |
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76 */ |
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77 QString id( ) const; |
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78 |
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79 private: |
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80 QSharedDataPointer<SmfLyricsPrivate> d; |
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81 |
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82 friend QDataStream &operator<<( QDataStream &aDataStream, |
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83 const SmfLyrics &aLyrics ); |
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84 |
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85 friend QDataStream &operator>>( QDataStream &aDataStream, |
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86 SmfLyrics &aLyrics ); |
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87 |
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88 }; |
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89 |
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90 |
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91 /** |
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92 * Method for Externalization. Writes the SmfLyrics object to |
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93 * the stream and returns a reference to the stream. |
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94 * @param aDataStream Stream to be written |
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95 * @param aLyrics The SmfLyrics object to be externalized |
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96 * @return reference to the written stream |
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97 */ |
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98 QDataStream &operator<<( QDataStream &aDataStream, |
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99 const SmfLyrics &aLyrics ); |
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100 |
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101 /** |
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102 * Method for Internalization. Reads a SmfLyrics object from |
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103 * the stream and returns a reference to the stream. |
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104 * @param aDataStream Stream to be read |
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105 * @param aLyrics The SmfLyrics object to be internalized |
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106 * @return reference to the stream |
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107 */ |
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108 QDataStream &operator>>( QDataStream &aDataStream, |
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109 SmfLyrics &aLyrics); |
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110 |
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111 #endif /* SMFLYRICS_H_ */ |
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