1 /** |
|
2 * Copyright (c) 2010 Sasken Communication Technologies Ltd. |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of the "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html" |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution |
|
11 * |
|
12 * Contributors: |
|
13 * Manasij Roy, Nalina Hariharan |
|
14 * |
|
15 * Description: |
|
16 * The music rating class represents an instance of rating |
|
17 * about a music track |
|
18 * |
|
19 */ |
|
20 |
|
21 #include "smfmusicrating.h" |
|
22 #include "smfmusicrating_p.h" |
|
23 |
|
24 /** |
|
25 * Constructor with default argument |
|
26 * @param aParent The SmfTrackInfo instance |
|
27 */ |
|
28 SmfMusicRating::SmfMusicRating( SmfTrackInfo *aParent ) |
|
29 { |
|
30 Q_UNUSED(aParent) |
|
31 d = new SmfMusicRatingPrivate(); |
|
32 } |
|
33 |
|
34 /** |
|
35 * Copy Constructor |
|
36 * @param aOther The reference object |
|
37 */ |
|
38 SmfMusicRating::SmfMusicRating( const SmfMusicRating &aOther ) |
|
39 : d( aOther.d ) |
|
40 { |
|
41 } |
|
42 |
|
43 /** |
|
44 * Overloaded = operator |
|
45 * @param aOther The reference object |
|
46 */ |
|
47 SmfMusicRating& SmfMusicRating::operator=( const SmfMusicRating &aOther ) |
|
48 { |
|
49 d->m_rating = aOther.d->m_rating; |
|
50 d->m_max = aOther.d->m_max; |
|
51 d->m_min = aOther.d->m_min; |
|
52 return *this; |
|
53 } |
|
54 |
|
55 /** |
|
56 * Destructor |
|
57 */ |
|
58 SmfMusicRating::~SmfMusicRating( ) |
|
59 { |
|
60 } |
|
61 |
|
62 /** |
|
63 * Method to get the rating |
|
64 * @return The rating value |
|
65 */ |
|
66 int SmfMusicRating::rating( ) const |
|
67 { |
|
68 return d->m_rating; |
|
69 } |
|
70 |
|
71 /** |
|
72 * Method to get the max rating |
|
73 * @return The max rating value |
|
74 */ |
|
75 int SmfMusicRating::maxRating( ) const |
|
76 { |
|
77 return d->m_max; |
|
78 } |
|
79 |
|
80 /** |
|
81 * Method to get the min rating |
|
82 * @return The min rating value |
|
83 */ |
|
84 int SmfMusicRating::minRating( ) const |
|
85 { |
|
86 return d->m_min; |
|
87 } |
|
88 |
|
89 /** |
|
90 * Method to set the rating |
|
91 * @param aRating The rating value |
|
92 */ |
|
93 void SmfMusicRating::setRating( const int &aRating ) |
|
94 { |
|
95 d->m_rating = aRating; |
|
96 } |
|
97 |
|
98 /** |
|
99 * Method to set the max rating |
|
100 * @param aMax The max rating value |
|
101 */ |
|
102 void SmfMusicRating::setMaxRating( const int &aMax ) |
|
103 { |
|
104 d->m_max = aMax; |
|
105 } |
|
106 |
|
107 /** |
|
108 * Method to set the min rating |
|
109 * @param aMin The min rating value |
|
110 */ |
|
111 void SmfMusicRating::setMinRating( const int &aMin ) |
|
112 { |
|
113 d->m_min = aMin; |
|
114 } |
|
115 |
|
116 |
|
117 /** |
|
118 * Method for Externalization. Writes the SmfMusicRating object to |
|
119 * the stream and returns a reference to the stream. |
|
120 * @param aDataStream Stream to be written |
|
121 * @param aMusicRating The SmfMusicRating object to be externalized |
|
122 * @return reference to the written stream |
|
123 */ |
|
124 QDataStream &operator<<( QDataStream &aDataStream, |
|
125 const SmfMusicRating &aMusicRating ) |
|
126 { |
|
127 // Serialize d->m_rating |
|
128 aDataStream<<aMusicRating.d->m_rating; |
|
129 |
|
130 // Serialize d->m_max |
|
131 aDataStream<<aMusicRating.d->m_max; |
|
132 |
|
133 // Serialize d->m_min |
|
134 aDataStream<<aMusicRating.d->m_min; |
|
135 |
|
136 return aDataStream; |
|
137 } |
|
138 |
|
139 /** |
|
140 * Method for Internalization. Reads a SmfMusicRating object from |
|
141 * the stream and returns a reference to the stream. |
|
142 * @param aDataStream Stream to be read |
|
143 * @param aMusicRating The SmfMusicRating object to be internalized |
|
144 * @return reference to the stream |
|
145 */ |
|
146 QDataStream &operator>>( QDataStream &aDataStream, |
|
147 SmfMusicRating &aMusicRating) |
|
148 { |
|
149 // Deserialize d->m_rating |
|
150 aDataStream>>aMusicRating.d->m_rating; |
|
151 |
|
152 // Deserialize d->m_max |
|
153 aDataStream>>aMusicRating.d->m_max; |
|
154 |
|
155 // Deserialize d->m_min |
|
156 aDataStream>>aMusicRating.d->m_min; |
|
157 |
|
158 return aDataStream; |
|
159 } |
|
160 |
|