void Properties::propertyChanged( )
{
if ( getTarget() == nullptr )
return;
// Note 20151029: Here is the magic, get the sender signal name an extract the 'property name'
int senderSignalId = senderSignalIndex( );
if ( ( sender( ) == this || sender() == getTarget() ) &&
senderSignalId != -1 ) {
QMetaMethod senderSignal{};
if ( sender() == this )
senderSignal = metaObject( )->method( senderSignalId );
if ( getTarget() != nullptr && sender() == getTarget() )
senderSignal = getTarget()->metaObject( )->method( senderSignalId );
if ( senderSignal.isValid( ) ) {
QString senderSignalName( senderSignal.name( ) );
// FIXME 20151029 Document that behaviour: QuickProperties only works with xxxChanged() NOTIFY signals (this is the standard Qt "coding style").
QStringList propertyNames = senderSignalName.split( QRegExp( "Changed" ) );
if ( propertyNames.size( ) > 0 ) {
QString propertyName = propertyNames.at( 0 );
int propertyIndex = getPropertyIndex( propertyName );
QModelIndex propertyModelIndex = index( propertyIndex );
if ( propertyModelIndex.isValid( ) ) {
emit dataChanged( propertyModelIndex, propertyModelIndex );
emit propertiesModified( propertyName );
}
}
}
}
}
void QDBusAdaptorConnector::relaySlot(void **argv)
{
QObject *sndr = sender();
if (Q_LIKELY(sndr)) {
relay(sndr, senderSignalIndex(), argv);
} else {
qWarning("QtDBus: cannot relay signals from parent %s(%p \"%s\") unless they are emitted in the object's thread %s(%p \"%s\"). "
"Current thread is %s(%p \"%s\").",
parent()->metaObject()->className(), parent(), qPrintable(parent()->objectName()),
parent()->thread()->metaObject()->className(), parent()->thread(), qPrintable(parent()->thread()->objectName()),
QThread::currentThread()->metaObject()->className(), QThread::currentThread(), qPrintable(QThread::currentThread()->objectName()));
}
}
