void MDeclarativeScreenPrivate::_q_updateOrientationAngle()
{
if (orientationLocked)
return;
#ifdef HAVE_CONTEXTSUBSCRIBER
MDeclarativeScreen::Orientation newOrientation = MDeclarativeScreen::Portrait;
QString edge = topEdgeProperty.value().toString();
bool open = keyboardOpenProperty.value().toBool();
if (open) {
newOrientation = MDeclarativeScreen::Landscape;
} else if (edge == "top") {
newOrientation = MDeclarativeScreen::Landscape;
} else if (edge == "left") {
newOrientation = MDeclarativeScreen::Portrait;
} else if (edge == "right") {
newOrientation = MDeclarativeScreen::PortraitInverted;
} else if (edge == "bottom") {
newOrientation = MDeclarativeScreen::LandscapeInverted;
}
if (open != keyboardOpen) {
keyboardOpen = open;
emit q->keyboardOpenChanged();
}
if (newOrientation != orientation) {
orientation = newOrientation;
_q_setOrientationHelper();
emit q->orientationChanged();
}
#endif
}
void BatteryTest::valueChanged()
{
ContextProperty *prop = qobject_cast<ContextProperty*>(sender());
if(!prop) return;
qDebug()<<"new value: "<<prop->value().toBool();
}
BatteryTest::BatteryTest(QObject *parent) :
QObject(parent)
{
ContextProperty *property = new ContextProperty("Battery.OnBattery",this);
property->subscribe();
property->waitForSubscription();
connect(property,SIGNAL(valueChanged()),this,SLOT(valueChanged()));
qDebug()<<"initial value: "<<property->value().toBool();
}
void MDeclarativeScreenPrivate::_q_isCoveredChanged()
{
#ifdef HAVE_CONTEXTSUBSCRIBER
bool covered = isCoveredProperty.value().toBool();
if (isCovered != covered) {
qDebug() << "MDeclarativeScreenPrivate" << "Covered:" << covered;
isCovered = covered;
emit q->coveredChanged();
}
#endif
}
void MDeclarativeScreenPrivate::initContextSubscriber()
{
#ifdef HAVE_CONTEXTSUBSCRIBER
//waiting for properties to synchronize
topEdgeProperty.waitForSubscription();
isCoveredProperty.waitForSubscription();
keyboardOpenProperty.waitForSubscription();
QObject::connect(&topEdgeProperty, SIGNAL(valueChanged()),
q, SLOT(_q_updateOrientationAngle()));
QObject::connect(&isCoveredProperty, SIGNAL(valueChanged()),
q, SLOT(_q_isCoveredChanged()));
QObject::connect(&keyboardOpenProperty, SIGNAL(valueChanged()),
q, SLOT(_q_updateOrientationAngle()));
//initiating the variables to current orientation
_q_updateOrientationAngle();
if (orientation == MDeclarativeScreen::Portrait)
// make sure we notify the input method
_q_setOrientationHelper();
_q_isCoveredChanged();
#endif
}
