1 /* |
1 /* |
2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
2 * Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies). |
3 * All rights reserved. |
3 * All rights reserved. |
4 * This component and the accompanying materials are made available |
4 * This component and the accompanying materials are made available |
5 * under the terms of "Eclipse Public License v1.0" |
5 * under the terms of "Eclipse Public License v1.0" |
6 * which accompanies this distribution, and is available |
6 * which accompanies this distribution, and is available |
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
13 * |
13 * |
14 * Description: |
14 * Description: |
15 * |
15 * |
16 */ |
16 */ |
17 |
17 |
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18 #include <QString> |
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19 #include <QPixmap> |
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20 |
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21 #include "cxeimagedataitem.h" |
18 #include "cxestillimagesymbian.h" |
22 #include "cxestillimagesymbian.h" |
19 #include "cxutils.h" |
23 #include "cxutils.h" |
20 |
24 |
|
25 // Static initialization |
21 int CxeStillImageSymbian::mNextId = CxeStillImage::INVALID_ID + 1; |
26 int CxeStillImageSymbian::mNextId = CxeStillImage::INVALID_ID + 1; |
22 |
27 |
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28 /*! |
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29 * Constructor. |
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30 */ |
23 CxeStillImageSymbian::CxeStillImageSymbian() |
31 CxeStillImageSymbian::CxeStillImageSymbian() |
24 : mSnapshot(), |
32 : mSnapshot(), |
25 mDataItem(NULL), |
33 mDataItem(NULL), |
26 mSaved(false), |
34 mSaved(false), |
27 mId(++mNextId) |
35 mId(++mNextId) |
28 { |
36 { |
29 } |
37 } |
30 |
38 |
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39 /*! |
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40 * Destructor. |
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41 */ |
31 CxeStillImageSymbian::~CxeStillImageSymbian() |
42 CxeStillImageSymbian::~CxeStillImageSymbian() |
32 { |
43 { |
33 // Not owned. |
44 // Not owned. |
34 mDataItem = NULL; |
45 mDataItem = NULL; |
35 } |
46 } |
36 |
47 |
37 CxeImageDataItem* CxeStillImageSymbian::dataItem() |
48 /*! |
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49 * Get the contained data item. |
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50 * @return Image data item. |
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51 */ |
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52 CxeImageDataItem *CxeStillImageSymbian::dataItem() |
38 { |
53 { |
39 return mDataItem; |
54 return mDataItem; |
40 } |
55 } |
41 |
56 |
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57 /*! |
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58 * Get the filename of this image. |
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59 * @return The filename. |
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60 */ |
42 QString CxeStillImageSymbian::filename() const |
61 QString CxeStillImageSymbian::filename() const |
43 { |
62 { |
44 return mFilename; |
63 return mFilename; |
45 } |
64 } |
46 |
65 |
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66 /*! |
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67 * Get snapshot for this image. |
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68 * @return Snapshot for this image if set. Null pixmap otherwise. |
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69 */ |
47 QPixmap CxeStillImageSymbian::snapshot() const |
70 QPixmap CxeStillImageSymbian::snapshot() const |
48 { |
71 { |
49 return mSnapshot; |
72 return mSnapshot; |
50 } |
73 } |
51 |
74 |
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75 /*! |
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76 * Image saved status. |
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77 * @return Is this image saved. |
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78 */ |
52 bool CxeStillImageSymbian::saved() const |
79 bool CxeStillImageSymbian::saved() const |
53 { |
80 { |
54 return mSaved; |
81 return mSaved; |
55 } |
82 } |
56 |
83 |
|
84 /*! |
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85 * Set the unique id of this image. |
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86 * Usable in one application run context. |
|
87 */ |
57 int CxeStillImageSymbian::id() const |
88 int CxeStillImageSymbian::id() const |
58 { |
89 { |
59 return mId; |
90 return mId; |
60 } |
91 } |
61 |
92 |
62 void CxeStillImageSymbian::setSnapshot( QPixmap pixmap ) |
93 /*! |
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94 * Set snapshot for this image. |
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95 * @param pixmap The snapshot. |
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96 */ |
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97 void CxeStillImageSymbian::setSnapshot(QPixmap pixmap) |
63 { |
98 { |
64 mSnapshot = pixmap; |
99 mSnapshot = pixmap; |
65 } |
100 } |
66 |
101 |
67 void CxeStillImageSymbian::setFilename( const QString& filename ) |
102 /*! |
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103 * Set the filename of this image. |
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104 * @param filename The filename. |
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105 */ |
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106 void CxeStillImageSymbian::setFilename(const QString &filename) |
68 { |
107 { |
69 mFilename = filename; |
108 mFilename = filename; |
70 } |
109 } |
71 |
110 |
72 void CxeStillImageSymbian::setSaved( bool saved ) |
111 /*! |
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112 * Set this image as saved. |
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113 * @param saved Is this item saved or not. |
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114 */ |
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115 void CxeStillImageSymbian::setSaved(bool saved) |
73 { |
116 { |
74 mSaved = saved; |
117 mSaved = saved; |
75 } |
118 } |
76 |
119 |
77 void CxeStillImageSymbian::setDataItem( CxeImageDataItem* dataItem ) |
120 /*! |
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121 * Set the contained image data item. |
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122 * @param dataItem Image data item to store. Ownership not taken. |
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123 */ |
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124 void CxeStillImageSymbian::setDataItem(CxeImageDataItem *dataItem) |
78 { |
125 { |
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126 // Disconnect from old data item if it exists. |
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127 if (mDataItem) { |
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128 disconnect(mDataItem, 0, this, 0); |
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129 } |
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130 |
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131 // Set the new item. |
79 mDataItem = dataItem; |
132 mDataItem = dataItem; |
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133 |
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134 // Connnect to the new item's saved signal. |
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135 if (mDataItem) { |
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136 bool ok = connect(mDataItem, SIGNAL(imageSaved(CxeError::Id, const QString&, int)), |
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137 this, SLOT(imageDataSaved(CxeError::Id)), Qt::UniqueConnection); |
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138 CX_ASSERT_ALWAYS(ok); |
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139 } |
80 } |
140 } |
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141 |
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142 /*! |
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143 * Slot to handle saving the data item has finished. |
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144 */ |
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145 void CxeStillImageSymbian::imageDataSaved(CxeError::Id status) |
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146 { |
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147 setSaved(status == CxeError::None); |
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148 } |
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149 |
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150 // end of file |