32 |
32 |
33 // LOCAL CONSTANTS |
33 // LOCAL CONSTANTS |
34 #define LOC_OPEN hbTrId("txt_common_menu_open") |
34 #define LOC_OPEN hbTrId("txt_common_menu_open") |
35 #define LOC_SAVE hbTrId("txt_common_menu_save") |
35 #define LOC_SAVE hbTrId("txt_common_menu_save") |
36 |
36 |
37 const QString PIXMAP_ICON("qtg_small_image"); |
37 static const char PIXMAP_ICON[] = "qtg_small_image"; |
38 const QString CORRUPTED_PIXMAP_ICON("qtg_large_corrupted"); |
38 static const char CORRUPTED_PIXMAP_ICON[] = "qtg_large_corrupted"; |
39 const QString VIDEO_MIMETYPE("video"); |
39 static const char VIDEO_MIMETYPE[] = "video"; |
40 const QString MSG_VIDEO_ICON("qtg_small_video"); |
40 |
41 const QString VIDEO_OVERLAY_ICON("qtg_large_video_player"); |
41 static const int WIDTH_RATIO = 4; |
42 |
42 static const int HEIGHT_RATIO = 3; |
43 const int WIDTH_RATIO = 4; |
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44 const int HEIGHT_RATIO = 3; |
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45 |
43 |
46 //--------------------------------------------------------------- |
44 //--------------------------------------------------------------- |
47 // UniViewerPixmapWidget::UniViewerPixmapWidget |
45 // UniViewerPixmapWidget::UniViewerPixmapWidget |
48 // @see header file |
46 // @see header file |
49 //--------------------------------------------------------------- |
47 //--------------------------------------------------------------- |
50 UniViewerPixmapWidget::UniViewerPixmapWidget(QGraphicsItem *parent) : |
48 UniViewerPixmapWidget::UniViewerPixmapWidget(QGraphicsItem *parent) : |
51 HbIconItem(parent), mViewerUtils(0), mThumbnailManager(0) |
49 HbIconItem(parent), mInfo(0), mViewerUtils(0), mThumbnailManager(0) |
52 { |
50 { |
53 this->grabGesture(Qt::TapGesture); |
51 this->grabGesture(Qt::TapGesture); |
54 init(); |
52 init(); |
55 } |
53 } |
56 |
54 |
58 // UniViewerPixmapWidget::~UniViewerPixmapWidget |
56 // UniViewerPixmapWidget::~UniViewerPixmapWidget |
59 // @see header file |
57 // @see header file |
60 //--------------------------------------------------------------- |
58 //--------------------------------------------------------------- |
61 UniViewerPixmapWidget::~UniViewerPixmapWidget() |
59 UniViewerPixmapWidget::~UniViewerPixmapWidget() |
62 { |
60 { |
63 } |
61 if (mInfo) { |
64 |
62 delete mInfo; |
65 //--------------------------------------------------------------- |
63 mInfo = NULL; |
66 // UniViewerPixmapWidget::setPixmap |
64 } |
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65 } |
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66 |
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67 //--------------------------------------------------------------- |
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68 // UniViewerPixmapWidget::populate |
67 // @see header file |
69 // @see header file |
68 //--------------------------------------------------------------- |
70 //--------------------------------------------------------------- |
69 void UniViewerPixmapWidget::populate(UniMessageInfo *info) |
71 void UniViewerPixmapWidget::populate(UniMessageInfo *info) |
70 { |
72 { |
71 mMimeType = info->mimetype(); |
73 mMimeType = info->mimetype(); |
72 mPixmapPath = info->path(); |
74 mPixmapPath = info->path(); |
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75 |
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76 /** |
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77 * Create a copy of info for video content. |
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78 * mInfo will be deleted in the destructor. |
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79 */ |
73 if (mMimeType.contains(VIDEO_MIMETYPE)) { |
80 if (mMimeType.contains(VIDEO_MIMETYPE)) { |
74 this->setIcon(MSG_VIDEO_ICON); |
81 mInfo = new UniMessageInfo(*info); |
75 mThumbnailManager->getThumbnail(mPixmapPath); |
82 } |
76 this->ungrabGesture(Qt::TapGesture); |
83 |
77 } |
84 if (info->isProtected()) { |
78 else if (info->isProtected()) { |
85 if (mMimeType.contains(VIDEO_MIMETYPE)) { |
79 this->setIconName(PIXMAP_ICON); |
86 emit thumbnailFound(false, mInfo); |
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87 } |
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88 else { |
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89 this->setIconName(PIXMAP_ICON); |
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90 } |
80 } |
91 } |
81 else if (info->isCorrupted()) { |
92 else if (info->isCorrupted()) { |
82 this->setIconName(CORRUPTED_PIXMAP_ICON); |
93 if (mMimeType.contains(VIDEO_MIMETYPE)) { |
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94 emit thumbnailFound(false, mInfo); |
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95 } |
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96 else { |
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97 this->setIconName(CORRUPTED_PIXMAP_ICON); |
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98 } |
83 } |
99 } |
84 else { |
100 else { |
85 QPixmap pixmap(mPixmapPath); |
101 if (mMimeType.contains(VIDEO_MIMETYPE)) { |
86 this->setIcon(HbIcon(pixmap)); |
102 mThumbnailManager->getThumbnail(mPixmapPath); |
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103 this->ungrabGesture(Qt::TapGesture); |
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104 } |
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105 else { |
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106 QPixmap pixmap(mPixmapPath); |
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107 this->setIcon(HbIcon(pixmap)); |
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108 } |
87 } |
109 } |
88 } |
110 } |
89 |
111 |
90 //--------------------------------------------------------------- |
112 //--------------------------------------------------------------- |
91 // UniViewerPixmapWidget::gestureEvent |
113 // UniViewerPixmapWidget::gestureEvent |
172 void UniViewerPixmapWidget::thumbnailReady(const QPixmap& pixmap, void *data, int id, int error) |
194 void UniViewerPixmapWidget::thumbnailReady(const QPixmap& pixmap, void *data, int id, int error) |
173 { |
195 { |
174 Q_UNUSED(data) |
196 Q_UNUSED(data) |
175 Q_UNUSED(id) |
197 Q_UNUSED(id) |
176 this->grabGesture(Qt::TapGesture); |
198 this->grabGesture(Qt::TapGesture); |
177 if (!error) { |
199 if (error) { |
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200 emit thumbnailFound(false, mInfo); |
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201 } |
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202 else { |
178 this->setIcon(HbIcon(pixmap)); |
203 this->setIcon(HbIcon(pixmap)); |
179 this->hide(); |
204 this->hide(); |
180 emit setOverlayIcon(VIDEO_OVERLAY_ICON); |
205 emit thumbnailFound(true, NULL); |
181 } |
206 } |
182 } |
207 } |
183 |
208 |
184 //--------------------------------------------------------------- |
209 //--------------------------------------------------------------- |
185 // UniViewerPixmapWidget::init |
210 // UniViewerPixmapWidget::init |