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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 music rating class represents an instance of rating |
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17 * about a music track |
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18 * |
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19 */ |
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20 |
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21 #include "smfmusicrating.h" |
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22 #include "smfmusicrating_p.h" |
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23 |
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24 /** |
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25 * Constructor with default argument |
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26 * @param aParent The SmfTrackInfo instance |
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27 */ |
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28 SmfMusicRating::SmfMusicRating( SmfTrackInfo *aParent ) |
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29 { |
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30 Q_UNUSED(aParent) |
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31 d = new SmfMusicRatingPrivate(); |
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32 } |
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33 |
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34 /** |
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35 * Copy Constructor |
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36 * @param aOther The reference object |
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37 */ |
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38 SmfMusicRating::SmfMusicRating( const SmfMusicRating &aOther ) |
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39 : d( aOther.d ) |
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40 { |
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41 } |
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42 |
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43 /** |
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44 * Overloaded = operator |
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45 * @param aOther The reference object |
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46 */ |
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47 SmfMusicRating& SmfMusicRating::operator=( const SmfMusicRating &aOther ) |
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48 { |
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49 d->m_rating = aOther.d->m_rating; |
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50 d->m_max = aOther.d->m_max; |
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51 d->m_min = aOther.d->m_min; |
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52 return *this; |
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53 } |
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54 |
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55 /** |
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56 * Destructor |
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57 */ |
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58 SmfMusicRating::~SmfMusicRating( ) |
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59 { |
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60 } |
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61 |
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62 /** |
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63 * Method to get the rating |
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64 * @return The rating value |
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65 */ |
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66 int SmfMusicRating::rating( ) const |
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67 { |
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68 return d->m_rating; |
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69 } |
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70 |
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71 /** |
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72 * Method to get the max rating |
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73 * @return The max rating value |
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74 */ |
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75 int SmfMusicRating::maxRating( ) const |
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76 { |
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77 return d->m_max; |
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78 } |
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79 |
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80 /** |
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81 * Method to get the min rating |
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82 * @return The min rating value |
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83 */ |
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84 int SmfMusicRating::minRating( ) const |
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85 { |
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86 return d->m_min; |
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87 } |
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88 |
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89 /** |
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90 * Method to set the rating |
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91 * @param aRating The rating value |
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92 */ |
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93 void SmfMusicRating::setRating( const int &aRating ) |
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94 { |
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95 d->m_rating = aRating; |
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96 } |
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97 |
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98 /** |
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99 * Method to set the max rating |
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100 * @param aMax The max rating value |
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101 */ |
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102 void SmfMusicRating::setMaxRating( const int &aMax ) |
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103 { |
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104 d->m_max = aMax; |
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105 } |
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106 |
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107 /** |
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108 * Method to set the min rating |
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109 * @param aMin The min rating value |
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110 */ |
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111 void SmfMusicRating::setMinRating( const int &aMin ) |
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112 { |
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113 d->m_min = aMin; |
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114 } |
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115 |
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116 |
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117 /** |
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118 * Method for Externalization. Writes the SmfMusicRating object to |
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119 * the stream and returns a reference to the stream. |
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120 * @param aDataStream Stream to be written |
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121 * @param aMusicRating The SmfMusicRating object to be externalized |
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122 * @return reference to the written stream |
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123 */ |
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124 QDataStream &operator<<( QDataStream &aDataStream, |
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125 const SmfMusicRating &aMusicRating ) |
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126 { |
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127 // Serialize d->m_rating |
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128 aDataStream<<aMusicRating.d->m_rating; |
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129 |
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130 // Serialize d->m_max |
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131 aDataStream<<aMusicRating.d->m_max; |
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132 |
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133 // Serialize d->m_min |
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134 aDataStream<<aMusicRating.d->m_min; |
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135 |
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136 return aDataStream; |
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137 } |
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138 |
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139 /** |
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140 * Method for Internalization. Reads a SmfMusicRating object from |
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141 * the stream and returns a reference to the stream. |
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142 * @param aDataStream Stream to be read |
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143 * @param aMusicRating The SmfMusicRating object to be internalized |
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144 * @return reference to the stream |
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145 */ |
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146 QDataStream &operator>>( QDataStream &aDataStream, |
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147 SmfMusicRating &aMusicRating) |
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148 { |
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149 // Deserialize d->m_rating |
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150 aDataStream>>aMusicRating.d->m_rating; |
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151 |
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152 // Deserialize d->m_max |
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153 aDataStream>>aMusicRating.d->m_max; |
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154 |
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155 // Deserialize d->m_min |
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156 aDataStream>>aMusicRating.d->m_min; |
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157 |
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158 return aDataStream; |
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159 } |
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160 |