DeviceMotionProviderQt.cpp [plain text]
#include "config.h"
#include "DeviceMotionProviderQt.h"
#include "DeviceOrientationProviderQt.h"
namespace WebCore {
DeviceMotionProviderQt::DeviceMotionProviderQt()
{
m_acceleration.addFilter(this);
m_motion = DeviceMotionData::create();
m_deviceOrientation = new DeviceOrientationProviderQt();
}
DeviceMotionProviderQt::~DeviceMotionProviderQt()
{
delete m_deviceOrientation;
}
void DeviceMotionProviderQt::start()
{
m_acceleration.start();
m_deviceOrientation->start();
}
void DeviceMotionProviderQt::stop()
{
m_acceleration.stop();
m_deviceOrientation->stop();
}
bool DeviceMotionProviderQt::filter(QAccelerometerReading* reading)
{
RefPtr<DeviceMotionData::Acceleration> accel = DeviceMotionData::Acceleration::create(
true, reading->x(),
true, reading->y(),
true, reading->z());
RefPtr<DeviceMotionData::RotationRate> rotation = DeviceMotionData::RotationRate::create(
m_deviceOrientation->hasAlpha(), m_deviceOrientation->orientation()->alpha(),
true, m_deviceOrientation->orientation()->beta(),
true, m_deviceOrientation->orientation()->gamma());
m_motion = DeviceMotionData::create(accel,
accel,
rotation,
false, 0 );
emit deviceMotionChanged();
return false;
}
}
#include "moc_DeviceMotionProviderQt.cpp"