QVariant QDeclarativeBluetoothDiscoveryModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || index.row() < 0)
return QVariant();
if (discoveryMode() != DeviceDiscovery) {
if (index.row() >= d->m_services.count()){
qCWarning(QT_BT_QML) << "index out of bounds";
return QVariant();
}
QDeclarativeBluetoothService *service = d->m_services.value(index.row());
switch (role) {
case Name: {
QString label = service->deviceName();
if (label.isEmpty())
label += service->deviceAddress();
else
label+= QStringLiteral(":");
label += QStringLiteral(" ") + service->serviceName();
return label;
}
case ServiceRole:
return QVariant::fromValue(service);
case DeviceName:
return service->deviceName();
case RemoteAddress:
return service->deviceAddress();
}
} else {
if (index.row() >= d->m_devices.count()) {
qCWarning(QT_BT_QML) << "index out of bounds";
return QVariant();
}
QBluetoothDeviceInfo device = d->m_devices.value(index.row());
switch (role) {
case Name:
return (device.name() + QStringLiteral(" (") + device.address().toString() + QStringLiteral(")"));
case ServiceRole:
break;
case DeviceName:
return device.name();
case RemoteAddress:
return device.address().toString();
}
}
return QVariant();
}
void QDeclarativeBluetoothDiscoveryModel::serviceDiscovered(const QBluetoothServiceInfo &service)
{
//qDebug() << "service discovered";
QDeclarativeBluetoothService *bs = new QDeclarativeBluetoothService(service, this);
QDeclarativeBluetoothService *current = 0;
for (int i = 0; i < d->m_services.count(); i++) {
current = d->m_services.at(i);
if (bs->deviceAddress() == current->deviceAddress()
&& bs->serviceName() == current->serviceName()
&& bs->serviceUuid() == current->serviceUuid()) {
delete bs;
return;
}
}
beginInsertRows(QModelIndex(),d->m_services.count(), d->m_services.count());
d->m_services.append(bs);
endInsertRows();
emit serviceDiscovered(bs);
}
void QDeclarativeBluetoothDiscoveryModel::serviceDiscovered(const QBluetoothServiceInfo &service)
{
QDeclarativeBluetoothService *bs = new QDeclarativeBluetoothService(service, this);
for(int i = 0; i < d->m_services.count(); i++) {
if(bs->deviceAddress() == d->m_services.at(i)->deviceAddress()){
delete bs;
return;
}
}
beginResetModel(); // beginInsertRows(...) doesn't work for full discovery...
d->m_services.append(bs);
endResetModel();
emit newServiceDiscovered(bs);
}