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Gallery.h
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1 /*
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28 
29 #ifndef CAMERA_MODULES_GALLERY_H
30 #define CAMERA_MODULES_GALLERY_H
31 
32 #include "ITask.h"
33 #include "Util.h"
34 
35 namespace ArgusSamples
36 {
37 
38 class GalleryThread;
39 
40 /**
41  * This task implements a gallery to review images and videos
42  */
43 class TaskGallery : public ITask
44 {
45 public:
46  TaskGallery();
47  virtual ~TaskGallery();
48 
49  /** @name ITask methods */
50  /**@{*/
51  virtual bool initialize();
52  virtual bool shutdown();
53 
54  virtual bool start();
55  virtual bool stop();
56  /**@}*/
57 
58  /**
59  * Toggle playback
60  */
61  bool togglePlayBack();
62 
63  /**
64  * Rewind
65  */
66  bool rewind();
67 
68  /**
69  * Display next item.
70  */
71  bool prevItem();
72 
73  /**
74  * Display previous item.
75  */
76  bool nextItem();
77 
78 private:
79  bool m_initialized; ///< set if initialized
80  bool m_running; ///< set if running
81  GalleryThread *m_thread; ///< gallery thread
82 };
83 
84 }; // namespace ArgusSamples
85 
86 #endif // CAMERA_MODULES_GALLERY_H