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qmkeys.h

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00001 
00033 #ifndef __QMKEYS_H__
00034 #define __QMKEYS_H__
00035 
00036 #include "system_global.h"
00037 #include <QtCore/qobject.h>
00038 QT_BEGIN_HEADER
00039 
00040 namespace MeeGo
00041 {
00042 
00043 class QmKeysPrivate;
00044 
00060 class MEEGO_SYSTEM_EXPORT QmKeys : public QObject
00061 {
00062   Q_OBJECT
00063 
00064   Q_ENUMS(KeyboardSliderPosition)
00065   Q_ENUMS(LensCoverPosition)
00066   Q_ENUMS(CameraKeyPosition)
00067   Q_ENUMS(Key)
00068   Q_ENUMS(State)
00069 
00070 public:
00071 
00073   enum KeyboardSliderPosition
00074   {
00075     KeyboardSliderIn = 0,   
00076     KeyboardSliderOut       
00077   };
00078 
00080   enum LensCoverPosition
00081   {
00082     LensCovered = 0,        
00083     LensUnCovered,           
00084     Unknown
00085   };
00086 
00088   enum CameraKeyPosition
00089   {
00090     Up = 0, 
00091     Down,   
00092     Through, 
00093     Invalid
00094   };
00095 
00097   enum Key
00098   {
00099       UnknownKey = -1,
00100       KeyboardSlider = 0,
00101       Camera,
00102       VolumeUp,
00103       VolumeDown,
00104       Phone,
00105       PlayPause,
00106       Stop,
00107       Forward,
00108       Rewind,
00109       Mute,
00110       LeftKey,
00111       RightKey,
00112       UpKey,
00113       DownKey,
00114       End,
00115       NextSong,
00116       PreviousSong,
00117       Pause,
00118       Play,
00119       RightCtrl,
00120       PowerKey
00121   };
00122 
00124   enum State
00125   {
00126       KeyUp = 0, 
00127       KeyHalfDown, 
00128       KeyDown, 
00129       KeyInvalid 
00130   };
00131 
00132 public:
00137   QmKeys(QObject *parent = 0);
00138 
00139 
00147   virtual ~QmKeys();
00148 
00154   QmKeys::KeyboardSliderPosition getSliderPosition();
00155 
00161   QmKeys::LensCoverPosition getLensCoverPosition();
00162 
00168   QmKeys::CameraKeyPosition getCameraLauncherPosition();
00169 
00175   bool isVolumeUpDown();
00176 
00182   bool isVolumeDownDown();
00183 
00189   State getKeyState(Key key);
00190 
00191 Q_SIGNALS:
00192 
00198   void keyboardSliderMoved(QmKeys::KeyboardSliderPosition where);
00199 
00205   void lensCoverMoved(QmKeys::LensCoverPosition where);
00206 
00212   void cameraLauncherMoved(QmKeys::CameraKeyPosition where);
00213 
00219   void volumeUpMoved(bool Is);
00220 
00226   void volumeDownMoved(bool Is);
00227 
00233   void keyEvent(MeeGo::QmKeys::Key key, MeeGo::QmKeys::State state);
00234 
00235 private:
00236         Q_DISABLE_COPY(QmKeys)
00237         QmKeysPrivate *priv;
00238 };
00239 
00240 } // MeeGo namespace
00241 
00242 QT_END_HEADER
00243 
00244 #endif // __QMKEYS_H__
00245 

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