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fix: DDBusInterface signal loss 

Fix the issue of no signal when DDBusInterface object properties change
This commit is contained in:
Robert Lv 2024-09-06 15:40:48 +08:00 committed by mike
parent b0efc5a796
commit 40cbafcf8f
1 changed files with 8 additions and 8 deletions
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16
src/util/ddbusinterface.cpp
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@ -114,16 +114,16 @@ void DDBusInterfacePrivate::updateProp(const char *propName, const QVariant &val
#endif
}
QByteArray baSignal = QStringLiteral("%1Changed(%2)").arg(propName).arg(typeName).toLatin1();
QByteArray baSignalName = QStringLiteral("%1Changed").arg(propName).toLatin1();
const char *signal = baSignal.data();
const char *signalName = baSignalName.data();
int i = metaObj->indexOfSignal(signal);
int i = metaObj->indexOfSignal(baSignal.data());
if (i != -1) {
QMetaObject::invokeMethod(m_parent, signalName, Qt::DirectConnection, QGenericArgument(typeName, data));
auto method = metaObj->method(i);
if (method.parameterCount() == 1) {
method.invoke(m_parent, Qt::DirectConnection, QGenericArgument(method.parameterTypes().first(), data));
} else {
method.invoke(m_parent, Qt::DirectConnection);
}
} else {
qDebug() << "It's not exist the property:[" << propName <<"] for parent:" << m_parent
<< ", interface:" << q_ptr->interface()
<< ", and It's changed value is:" << value;
qDebug() << "It's not exist the property:[" << propName << "] for parent:" << m_parent << ", interface:" << q_ptr->interface() << ", and It's changed value is:" << value;
}
}