examples/QtQuick/LightExample/lightappprivate.h

00001 /****************************************************************************
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00003 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
00004 ** All rights reserved.
00005 ** Contact: Nokia Corporation
00006 **
00007 **
00008 ** $QT_BEGIN_LICENSE:BSD$
00009 ** You may use this file under the terms of the BSD license as follows:
00010 **
00011 ** "Redistribution and use in source and binary forms, with or without
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00019 **     distribution.
00020 **   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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00037 ** Description:
00038 ****************************************************************************/
00039 #ifndef LIGHTAPPPRIVATE_H
00040 #define LIGHTAPPPRIVATE_H
00041 #include <e32base.h>
00042 //Link against HWRMLightClient.lib.
00043 #include <HWRMLight.h>
00044 
00054 class LightWrapper;
00055 
00056 class LightAppPrivate:public CBase,
00057         public MHWRMLightObserver
00058 {
00059 public:
00060     static LightAppPrivate* NewL(LightWrapper *aLightWrapperPtr);
00061     ~LightAppPrivate();
00062 
00063     // This function is called when the device light status changes.
00064     virtual void LightStatusChanged(TInt aTarget, CHWRMLight::TLightStatus aStatus);
00065     void LightMax();
00066     void LightOn();
00067     void LightOff();
00068     void LightBlink();
00069     void LightMin();
00070     void Initialize();
00071 private:
00072     LightAppPrivate(LightWrapper *aLightWrapperPtr);
00073     // Symbian second stage constructor
00074     void ConstructL();
00075     CHWRMLight* iLight;
00076     LightWrapper *iLightWrapper;
00077 
00078 };
00079 
00080 #endif // LIGHTAPPPRIVATE_H
00081 
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