sensorfw
kbslideradaptor.h
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1 
27 #ifndef KBSLIDERADAPTOR_H
28 #define KBSLIDERADAPTOR_H
29 
30 #include "inputdevadaptor.h"
31 #include "deviceadaptorringbuffer.h"
32 
40 class KeyboardSliderAdaptor : public InputDevAdaptor
41 {
42  Q_OBJECT;
43 public:
44  /* Enumerates the possible states for keyboard */
49  };
50 
55  static DeviceAdaptor* factoryMethod(const QString& id)
56  {
57  return new KeyboardSliderAdaptor(id);
58  }
59 
60 protected:
65  KeyboardSliderAdaptor(const QString& id);
67 
68  virtual unsigned int interval() const;
69  virtual bool setInterval(unsigned int value, int sessionId);
70 
71 private:
72 
73  DeviceAdaptorRingBuffer<KeyboardSliderState>* kbstateBuffer_;
74  bool newKbEventRecorded_;
75  KeyboardSliderState currentState_;
76 
77  void interpretEvent(int src, struct input_event *ev);
78  void commitOutput();
79  void interpretSync(int src, struct input_event *ev);
80 };
81 
82 #endif
Adaptor for device keyboard slider state.
static DeviceAdaptor * factoryMethod(const QString &id)
Factory method for gaining a new instance of KeyboardSliderAdaptor class.
virtual unsigned int interval() const
virtual bool setInterval(unsigned int value, int sessionId)
KeyboardSliderAdaptor(const QString &id)
Constructor.
@ KeyboardSliderStateOpen
Keyboard slider open.
@ KeyboardSliderStateUnknown
Keyboard slider state unknown.
@ KeyboardSliderStateClosed
Keyboard slider closed.