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Removed warning from fixQVariantFromDbusArgument.

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@MS: Please crosscheck. In the past function was only called with QDBusArgument.
Now called from CVariant sometimes with standard variant types (QString, int).
Expected?
This commit is contained in:
Klaus Basan
2014-12-17 19:05:45 +01:00
parent bfced2ad42
commit 95df9edd52
1 changed files with 22 additions and 21 deletions
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43
src/blackmisc/blackmiscfreefunctions.cpp
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@@ -187,29 +187,30 @@ uint BlackMisc::calculateHash(const QList<int> &values, const char *className)
*/
QVariant BlackMisc::fixQVariantFromDbusArgument(const QVariant &variant, int localUserType)
{
if (variant.canConvert<QDBusArgument>())
// my business?
if (!variant.canConvert<QDBusArgument>()) { return variant; }
// complex, user type
// it has to be made sure, that the cast works
const QDBusArgument arg = variant.value<QDBusArgument>();
const int userType = static_cast<int>(QVariant::UserType);
if (localUserType < userType)
{
// complex, user type
// it has to be made sure, that the cast works
const QDBusArgument arg = variant.value<QDBusArgument>();
if (localUserType < static_cast<int>(QVariant::UserType))
{
// complex Qt type, e.g. QDateTime
return BlackMisc::complexQtTypeFromDbusArgument(arg, localUserType);
}
else
{
QVariant valueVariant(localUserType, nullptr);
auto *meta = Private::getValueObjectMetaInfo(valueVariant);
if (meta)
{
meta->unmarshall(arg, valueVariant.data());
return valueVariant;
}
}
// complex Qt type, e.g. QDateTime
return BlackMisc::complexQtTypeFromDbusArgument(arg, localUserType);
}
else
{
QVariant valueVariant(localUserType, nullptr);
auto *meta = Private::getValueObjectMetaInfo(valueVariant);
if (meta)
{
meta->unmarshall(arg, valueVariant.data());
return valueVariant;
}
Q_ASSERT_X(false, "fixQVariantFromDbusArgument", "no meta");
return valueVariant;
}
qWarning() << "fixQVariantFromDbusArgument called with unsupported type";
return variant;
}
/*