sensorfw: sensors/compasssensor/compasssensor.h Source File

sensorfw

compasssensor.h
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1
28 #ifndef COMPASS_SENSOR_CHANNEL_H
29 #define COMPASS_SENSOR_CHANNEL_H
30
31 #include "abstractsensor.h"
32 #include "abstractchain.h"
33 #include "compasssensor_a.h"
34 #include "dataemitter.h"
35 #include "orientationdata.h"
36 #include "datatypes/compass.h"
37
38 class Bin;
39 class CompassAdaptor;
40 template <class TYPE> class BufferReader;
41 class FilterBase;
42
49 class CompassSensorChannel :
50 public AbstractSensorChannel,
51 public DataEmitter<CompassData>
52 {
53 Q_OBJECT;
54
55 Q_PROPERTY(quint16 declinationvalue READ declinationValue);
56 Q_PROPERTY(Compass value READ get);
57
58 public:
59 static AbstractSensorChannel* factoryMethod(const QString& id)
60 {
61 CompassSensorChannel* sc = new CompassSensorChannel(id);
62 new CompassSensorChannelAdaptor(sc);
63
64 return sc;
65 }
66
67 quint16 declinationValue() const;
68
69 Compass get() const { return compassData; }
70
71 public Q_SLOTS:
72 bool start();
73 bool stop();
74
75 signals:
76 void dataAvailable(const Compass& value);
77
78 protected:
79 CompassSensorChannel(const QString& id);
80 virtual ~CompassSensorChannel();
81
82 private:
83 CompassData compassData;
84
85 Bin* filterBin_;
86 Bin* marshallingBin_;
87
88 AbstractChain* compassChain_;
89 BufferReader<CompassData>* inputReader_;
90 RingBuffer<CompassData>* outputBuffer_;
91
92 void emitData(const CompassData& value);
93 };
94
95 #endif
BufferReader
Definition: accelerometersensor.h:38
CompassData
Datatype for compass measurements.
Definition: orientationdata.h:112
CompassSensorChannelAdaptor
Definition: compasssensor_a.h:35
CompassSensorChannel
Logical sensor for measuring compass direction using magnetometer and accelerometer sensors.
Definition: compasssensor.h:52
CompassSensorChannel::declinationvalue
quint16 declinationvalue
Definition: compasssensor.h:53
CompassSensorChannel::declinationValue
quint16 declinationValue() const
CompassSensorChannel::start
bool start()
CompassSensorChannel::factoryMethod
static AbstractSensorChannel * factoryMethod(const QString &id)
Definition: compasssensor.h:59
CompassSensorChannel::dataAvailable
void dataAvailable(const Compass &value)
CompassSensorChannel::get
Compass get() const
Definition: compasssensor.h:69
CompassSensorChannel::~CompassSensorChannel
virtual ~CompassSensorChannel()
CompassSensorChannel::value
Compass value
Definition: compasssensor.h:55
CompassSensorChannel::stop
bool stop()
CompassSensorChannel::CompassSensorChannel
CompassSensorChannel(const QString &id)
Compass
QObject facade for CompassData.
Definition: compass.h:38
compass.h
QObject based datatype for CompassData.
compasssensor_a.h
D-Bus adaptor for CompassSensor.
orientationdata.h
Datatypes for different filters.