51 |
50 |
52 virtual ~CxuiStillPrecaptureView(); |
51 virtual ~CxuiStillPrecaptureView(); |
53 |
52 |
54 public: |
53 public: |
55 |
54 |
56 /** |
55 virtual void construct(HbMainWindow *mainwindow, |
57 * Construct-method handles initialisation tasks for this class. Needs to be called |
56 CxeEngine *engine, |
58 * before the instance of this class is used. |
57 CxuiDocumentLoader *documentLoader, |
59 * @param mainwindow |
58 CxuiCaptureKeyHandler *keyHandler, |
60 * @param engine |
59 HbActivityManager *activityManager); |
61 * @param documentLoader |
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62 * @param keyHandler |
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63 */ |
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64 virtual void construct(HbMainWindow *mainwindow, CxeEngine *engine, |
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65 CxuiDocumentLoader *documentLoader, CxuiCaptureKeyHandler *keyHandler = NULL); |
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66 |
60 |
67 /** |
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68 * Loads default widgets in layouts xml. |
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69 */ |
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70 virtual void loadDefaultWidgets(); |
61 virtual void loadDefaultWidgets(); |
71 |
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72 /** |
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73 * Loads widgets that are not part of the default section in layouts xml. |
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74 * Widgets are created at the time they are first loaded. |
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75 */ |
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76 virtual void loadWidgets(); |
62 virtual void loadWidgets(); |
77 |
63 |
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64 void restoreActivity(const QString &activityId, const QVariant &data); |
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65 void saveActivity(); |
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66 void clearActivity(); |
78 protected: |
67 protected: |
79 |
68 |
80 void showEvent(QShowEvent *event); |
69 void showEvent(QShowEvent *event); |
81 virtual bool allowShowControls() const; |
70 virtual bool allowShowControls() const; |
82 |
71 |
87 |
76 |
88 // whenever a scene setting is changed on the engine side, an icon might need updating on the toolbar |
77 // whenever a scene setting is changed on the engine side, an icon might need updating on the toolbar |
89 // connects to the sceneChanged signal of CxeSettings |
78 // connects to the sceneChanged signal of CxeSettings |
90 void handleSceneChanged(CxeScene &scene); |
79 void handleSceneChanged(CxeScene &scene); |
91 |
80 |
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81 // From CxuiPrecaptureView |
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82 virtual void enterStandby(); |
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83 |
92 protected slots: |
84 protected slots: |
93 void focusAndCapture(); |
85 void focusAndCapture(); |
94 void capture(); |
86 void capture(); |
95 void setCapturePending(); |
87 void setCapturePending(); |
96 void goToVideo(); |
88 void goToVideo(); |
97 |
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98 |
89 |
99 // Key events |
90 // Key events |
100 void handleCaptureKeyPressed(); |
91 void handleCaptureKeyPressed(); |
101 void handleAutofocusKeyPressed(); |
92 void handleAutofocusKeyPressed(); |
102 void handleAutofocusKeyReleased(); |
93 void handleAutofocusKeyReleased(); |
105 void handleAutoFocusStateChanged(CxeAutoFocusControl::State newState, CxeError::Id error); |
96 void handleAutoFocusStateChanged(CxeAutoFocusControl::State newState, CxeError::Id error); |
106 void handleViewfinderStateChanged(CxeViewfinderControl::State newState, CxeError::Id error); |
97 void handleViewfinderStateChanged(CxeViewfinderControl::State newState, CxeError::Id error); |
107 void handleStillCaptureStateChanged(CxeStillCaptureControl::State newState, CxeError::Id error); |
98 void handleStillCaptureStateChanged(CxeStillCaptureControl::State newState, CxeError::Id error); |
108 void handleSnapshot(CxeError::Id error); |
99 void handleSnapshot(CxeError::Id error); |
109 |
100 |
110 /** |
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111 * Signal used to reset mCapturePending after a short timeout. If the image |
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112 * cannot be captured within a given time of the key press, it is better to cancel |
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113 * the whole operation. |
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114 */ |
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115 void resetCapturePendingFlag(); |
101 void resetCapturePendingFlag(); |
116 |
102 |
117 /** |
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118 * Application focus slots are called if focus state is changed. |
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119 * Camera is released or reserved according to new state. |
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120 */ |
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121 void handleFocusLost(); |
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122 void launchSetting(); |
103 void launchSetting(); |
123 void updateImagesLeftLabel(); |
104 void updateImagesLeftLabel(); |
124 |
105 |
125 protected: |
106 protected: |
126 void initializeSettingsGrid(); |
107 void initializeSettingsGrid(); |
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108 bool isPostcaptureOn() const; |
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109 void updateSceneIcon(const QString& sceneId); |
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110 void updateQualityIcon(); |
127 void closeDialogs(); |
111 void closeDialogs(); |
128 void updateFaceTrackingIcon(); |
112 void updateFaceTrackingIcon(); |
129 |
113 |
130 protected: |
114 protected: |
131 CxuiSelfTimer *mSelfTimer; |
115 CxuiSelfTimer *mSelfTimer; |