QQrDecoder::QQrDecoder(QWidget *parent): QMainWindow(parent), decoder(this)
{
ui.setupUi(this);
connect(ui.centralwidget, SIGNAL(imageCaptured(QImage)), this, SLOT(decodeImage(QImage)));
connect(&decoder, SIGNAL(tagFound(QString)), this, SLOT(reportTagFound(QString)));
//by default all decoders available are enabled
//decoder.setDecoder( QZXing::DecoderFormat_DATA_MATRIX);
//decoder.setDecoder( QZXing::DecoderFormat_Aztec );
}
void NeardHelper::interfacesAdded(const QDBusObjectPath &path, InterfaceList interfaceList)
{
foreach (const QString &key, interfaceList.keys()) {
if (key == QStringLiteral("org.neard.Tag")) {
emit tagFound(path);
break;
}
if (key == QStringLiteral("org.neard.Record")) {
emit recordFound(path);
break;
}
}
}
// TODO We need a constructor that lets us select an adapter
QNearFieldManagerPrivateImpl::QNearFieldManagerPrivateImpl()
: QNearFieldManagerPrivate(),
m_neardHelper(NeardHelper::instance())
{
QDBusPendingReply<ManagedObjectList> reply = m_neardHelper->dbusObjectManager()->GetManagedObjects();
reply.waitForFinished();
if (reply.isError()) {
qCWarning(QT_NFC_NEARD) << "Error getting managed objects";
return;
}
bool found = false;
foreach (const QDBusObjectPath &path, reply.value().keys()) {
const InterfaceList ifaceList = reply.value().value(path);
foreach (const QString &iface, ifaceList.keys()) {
if (iface == QStringLiteral("org.neard.Adapter")) {
found = true;
m_adapterPath = path.path();
qCDebug(QT_NFC_NEARD) << "org.neard.Adapter found for path" << m_adapterPath;
break;
}
}
if (found)
break;
}
if (!found) {
qCWarning(QT_NFC_NEARD) << "no adapter found, neard daemon running?";
} else {
connect(m_neardHelper, SIGNAL(tagFound(QDBusObjectPath)),
this, SLOT(handleTagFound(QDBusObjectPath)));
connect(m_neardHelper, SIGNAL(tagRemoved(QDBusObjectPath)),
this, SLOT(handleTagRemoved(QDBusObjectPath)));
}
}
