本文整理汇总了C++中QVariantMap::constFind方法的典型用法代码示例。如果您正苦于以下问题：C++ QVariantMap::constFind方法的具体用法？C++ QVariantMap::constFind怎么用？C++ QVariantMap::constFind使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QVariantMap的用法示例。
在下文中一共展示了QVariantMap::constFind方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: valueFromVariantMap
static inline bool valueFromVariantMap(const QVariantMap &v, const QString &key, T &value) {
const QVariantMap::const_iterator it = v.constFind(key);
const bool found = it != v.constEnd();
if (found)
value = qVariantValue<T>(it.value());
return found;
}示例2: qCDebug
void ModemManager::ModemCdmaPrivate::onPropertiesChanged(const QString &interface, const QVariantMap &properties, const QStringList &invalidatedProps)
{
Q_Q(ModemCdma);
Q_UNUSED(invalidatedProps);
qCDebug(MMQT) << interface << properties.keys();
if (interface == QString(MMQT_DBUS_INTERFACE_MODEM_MODEMCDMA)) {
QVariantMap::const_iterator it = properties.constFind(QLatin1String(MM_MODEM_MODEMCDMA_PROPERTY_ACTIVATIONSTATE));
if (it != properties.constEnd()) {
// Should be handled by activationStateChanged signal
}
it = properties.constFind(QLatin1String(MM_MODEM_MODEMCDMA_PROPERTY_MEID));
if (it != properties.constEnd()) {
meid = it->toString();
Q_EMIT q->meidChanged(meid);
}
it = properties.constFind(QLatin1String(MM_MODEM_MODEMCDMA_PROPERTY_ESN));
if (it != properties.constEnd()) {
esn = it->toString();
Q_EMIT q->esnChanged(esn);
}
it = properties.constFind(QLatin1String(MM_MODEM_MODEMCDMA_PROPERTY_SID));
if (it != properties.constEnd()) {
sid = it->toUInt();
Q_EMIT q->sidChanged(sid);
}
it = properties.constFind(QLatin1String(MM_MODEM_MODEMCDMA_PROPERTY_NID));
if (it != properties.constEnd()) {
nid = it->toUInt();
Q_EMIT q->nidChanged(nid);
}
it = properties.constFind(QLatin1String(MM_MODEM_MODEMCDMA_PROPERTY_CDMA1XREGISTRATIONSTATE));
if (it != properties.constEnd()) {
cdma1xRegistrationState = (MMModemCdmaRegistrationState)it->toUInt();
Q_EMIT q->cdma1xRegistrationStateChanged(cdma1xRegistrationState);
}
it = properties.constFind(QLatin1String(MM_MODEM_MODEMCDMA_PROPERTY_EVDOREGISTRATIONSTATE));
if (it != properties.constEnd()) {
evdoRegistrationState = (MMModemCdmaRegistrationState)it->toUInt();
Q_EMIT q->evdoRegistrationStateChanged(evdoRegistrationState);
}
}
}