CustusX  15.4.0-beta
An IGT application
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cxVideoServiceNull.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
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32 
33 #ifndef CXVIDEOSERVICENULL_H
34 #define CXVIDEOSERVICENULL_H
35 
36 #include "cxResourceExport.h"
37 
38 #include "cxVideoService.h"
39 
40 namespace cx
41 {
42 
46 class cxResource_EXPORT VideoServiceNull : public VideoService
47 {
48 public:
49  virtual ~VideoServiceNull() {}
50 
51  virtual void setActiveVideoSource(QString uid);
52  virtual VideoSourcePtr getActiveVideoSource();
53  virtual std::vector<VideoSourcePtr> getVideoSources();
54 
55  virtual void setConnectionMethod(QString connectionMethod);
56  virtual QString getConnectionMethod();
57  virtual void openConnection();
58  virtual void closeConnection();
59  virtual bool isConnected() const;
60 
61  virtual void setPlaybackMode(PlaybackTimePtr controller);
62  virtual std::vector<TimelineEvent> getPlaybackEvents();
63 
64  virtual StreamerService *getStreamerService(QString service);
65  virtual QList<StreamerService *> getStreamerServices();
66 
67  virtual bool isNull();
68 private:
69  void printWarning();
70 };
71 } //cx
72 #endif // CXVIDEOSERVICENULL_H
boost::shared_ptr< class VideoSource > VideoSourcePtr
Provides access to all video sources in the system, and connection stuff for the sources.
Abstract class. Interface to Streamers.
boost::shared_ptr< class PlaybackTime > PlaybackTimePtr