• Main Page
  • Related Pages
  • Namespaces
  • Classes
  • Files
  • File List
  • File Members

qmsensor.h

Go to the documentation of this file.
00001 
00034 #ifndef QMSENSOR_H
00035 #define QMSENSOR_H
00036 #include <QtCore/qobject.h>
00037 #include "system_global.h"
00038 
00039 QT_BEGIN_HEADER;
00040 
00041 namespace MeeGo {
00042     class QmSensorPrivate;
00043 
00047     class QmSensorReading
00048     {
00049     public:
00050         quint64 timestamp;
00051     };
00052 
00056     class QmIntReading : public QmSensorReading
00057     {
00058     public:
00059         int value;
00060     };
00061 
00105     class MEEGO_SYSTEM_EXPORT QmSensor : public QObject
00106     {
00107         Q_OBJECT;
00108         Q_PROPERTY(QString lastError READ lastError);
00109         Q_PROPERTY(int interval READ interval WRITE setInterval);
00110         Q_PROPERTY(bool standbyOverride READ standbyOverride WRITE setStandbyOverride);
00111 
00112     public:
00113 
00115         enum SessionType {
00116             SessionTypeNone,    
00117             SessionTypeListen,  
00118             SessionTypeControl  
00119         };
00120 
00121         virtual ~QmSensor();
00122 
00128         SessionType sessionType();
00129 
00135         bool verifySessionLevel(QmSensor::SessionType type);
00136 
00143         bool start();
00144 
00151         bool stop();
00152 
00158         bool isRunning();
00159 
00170         SessionType requestSession(SessionType type = SessionTypeControl);
00171 
00176         void closeSession();
00177 
00186         QString lastError() const;
00187 
00188 
00193         int interval();
00194 
00202         void setInterval(int value);
00203 
00209         bool standbyOverride();
00210 
00218         void setStandbyOverride(bool value);
00219 
00220     Q_SIGNALS:
00225         void errorSignal(QString error);
00226 
00227     protected:
00231         QmSensor(QObject *parent);
00232         MEEGO_DECLARE_PROTECTED(QmSensor);
00233 
00234     };
00235 } // MeeGo namespace
00236 
00237 QT_END_HEADER
00238 
00239 #endif

Generated on Mon Jul 4 2011 14:27:35 for QmSystem by  doxygen 1.7.1