axmol/cocos2dx/platform/wophone/CCAccelerometer_wophone.cpp

/****************************************************************************
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#include "CCAccelerometer_wophone.h"
#include "CCMacros.h"

#include "TCOM_Generic_Method_IIDs.h"

//ֻ<>ܰ<EFBFBD><DCB0><EFBFBD>һ<EFBFBD><D2BB>
#include "TCOM_Sensors_IIDs.h"

namespace   cocos2d {

static CCAccelerometer s_Accelerometer;

//------------------------------------------------------------------
//
// CCAccelerometerHandler
//
//------------------------------------------------------------------
CCAccelerometerDelegate* CCAccelerometerHandler::getDelegate()
{
    return m_pDelegate;
}

CCAccelerometerHandler::~CCAccelerometerHandler()
{
    m_pDelegate->AccelerometerDestroy();
}

void CCAccelerometerHandler::setDelegate(CCAccelerometerDelegate *pDelegate)
{
    if (pDelegate)
    {
        pDelegate->AccelerometerKeep();
    }

    if (m_pDelegate)
    {
        m_pDelegate->AccelerometerDestroy();
    }
    m_pDelegate = pDelegate;
}

bool CCAccelerometerHandler::initWithDelegate(CCAccelerometerDelegate *pDelegate)
{
    assert(pDelegate != NULL);

    m_pDelegate = pDelegate;
    pDelegate->AccelerometerKeep();

    return true;
}

CCAccelerometerHandler* CCAccelerometerHandler::handlerWithDelegate(CCAccelerometerDelegate *pDelegate)
{
    CCAccelerometerHandler* pHandler = new CCAccelerometerHandler;

    if (pHandler)
    {
        if (pHandler->initWithDelegate(pDelegate))
        {
            pHandler->autorelease();
        }
        else
        {
            CC_SAFE_RELEASE_NULL(pHandler);
        }
    }

    return pHandler;
}


//------------------------------------------------------------------
//
// CCAccelerometer
//
//------------------------------------------------------------------
CCAccelerometer::CCAccelerometer()
: m_pSensor(NULL)
{
    m_pDelegates = new AccDelegateArray;
}

CCAccelerometer::~CCAccelerometer()
{
    m_pDelegates->release();

    if (m_pSensor)
    {
        m_pSensor->Release();
        m_pSensor = NULL;
    }
}

CCAccelerometer* CCAccelerometer::sharedAccelerometer()
{
    return &s_Accelerometer;
}

void CCAccelerometer::removeDelegate(CCAccelerometerDelegate* pDelegate)
{
    CCAccelerometerHandler *pHandler;
    CCMutableArray<CCAccelerometerHandler*>::CCMutableArrayIterator  iter;

    if (pDelegate)
    {
        for (iter = m_pDelegates->begin(); iter != m_pDelegates->end(); ++iter)
        {
            pHandler = *iter;
            if (pHandler && pHandler->getDelegate() == pDelegate)
            {
                m_pDelegates->removeObject(pHandler);
                break;
            }
        }
    }

    if (0 == m_pDelegates->count())
    {
        m_pSensor->Release();
        m_pSensor = NULL;
    }
}

void CCAccelerometer::addDelegate(CCAccelerometerDelegate* pDelegate)
{
    CCAccelerometerHandler *pHandlerIter;
    CCMutableArray<CCAccelerometerHandler*>::CCMutableArrayIterator  iter;

    if (pDelegate)
    {
        for (iter = m_pDelegates->begin(); iter != m_pDelegates->end(); ++iter)
        {
            pHandlerIter = *iter;
            if (pHandlerIter && pHandlerIter->getDelegate() == pDelegate)
            {
                // this delegate have existed
                return;
            }
        }
    }

    CCAccelerometerHandler* pHandler = CCAccelerometerHandler::handlerWithDelegate(pDelegate);

    if (pHandler)
    {
        m_pDelegates->addObject(pHandler);

        if (!m_pSensor)
        {
            m_pSensor = TCOM_Sensors_DataType_Client::GetInstance();

            if (m_pSensor)
            {
                m_pSensor->StartUp();
                m_pSensor->SetDelay(TG3_SENSOR_DELAY_FASTEST);

                TApplication* pApp = TApplication::GetCurrentApplication();
                TWindow* pWnd = pApp->GetActiveWindow();
                m_pSensor->SetWindowCtrlId(pWnd->GetWindowHwndId(), 0);
                m_pSensor->Activate(TG3_SENSOR_TYPE_ACCELEROMETER, TRUE);
            }
            else
            {
                CCLOG("cocos2d: The Accelerometer Sensor Open failed");
            }
        }
    }
}

void CCAccelerometer::didAccelerate(CCAcceleration* pAccelerationValue)
{
    CCAccelerometerHandler  *pHandler;
    CCAccelerometerDelegate *pDelegate;
    CCMutableArray<CCAccelerometerHandler*>::CCMutableArrayIterator  iter;

    if (m_pDelegates->count() > 0)
    {
        for (iter = m_pDelegates->begin(); iter != m_pDelegates->end(); ++iter)
        {
            pHandler = *iter;
            pDelegate = pHandler->getDelegate();
            pDelegate->didAccelerate(pAccelerationValue);
        }
    }
}

}//namespace   cocos2d