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