diff options
author | Thiago Macieira <thiago@kde.org> | 2006-05-02 14:00:27 +0000 |
---|---|---|
committer | Thiago Macieira <thiago@kde.org> | 2006-05-02 14:00:27 +0000 |
commit | 838a740ea6f25108b2bca922a1f1ea9d90b64ec2 (patch) | |
tree | 495e99f08481911adefd1fd048d02597f74ccdbe /qt/qdbusabstractinterface.cpp | |
parent | 86bb5584d353e336aeaac5ddad3b5d51b359836e (diff) |
* qt/dbusidl2cpp.cpp: There's no callAsync. Use the correct
call (r535506)
* qt/dbusidl2cpp.cpp:
* qt/qdbusabstractadaptor.cpp:
* qt/qdbusabstractadaptor.h: Make QDBusAdaptorConnector be a
sibling of the QDBusAbstractAdaptor objects instead of the
parent. (r535848)
* qt/dbusidl2cpp.cpp:
* qt/qdbusabstractinterface.cpp:
* qt/qdbusabstractinterface.h:
* qt/qdbusabstractinterface_p.h:
* qt/qdbusinterface.cpp: Make properties in interfaces
actually work. The code that was generated would not compile,
due to moc calls to functions that did not exist. They now
shall. (r536571)
Diffstat (limited to 'qt/qdbusabstractinterface.cpp')
-rw-r--r-- | qt/qdbusabstractinterface.cpp | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/qt/qdbusabstractinterface.cpp b/qt/qdbusabstractinterface.cpp index eec373a3..7c09b510 100644 --- a/qt/qdbusabstractinterface.cpp +++ b/qt/qdbusabstractinterface.cpp @@ -28,6 +28,60 @@ #include "qdbusmetaobject_p.h" #include "qdbusconnection_p.h" +QVariant QDBusAbstractInterfacePrivate::property(const QMetaProperty &mp) const +{ + // try to read this property + QDBusMessage msg = QDBusMessage::methodCall(service, path, DBUS_INTERFACE_PROPERTIES, + QLatin1String("Get")); + msg << interface << QString::fromUtf8(mp.name()); + QDBusMessage reply = connp->sendWithReply(msg, QDBusConnection::NoUseEventLoop); + + if (reply.type() == QDBusMessage::ReplyMessage && reply.count() == 1 && + reply.signature() == QLatin1String("v")) { + QVariant value = QDBusTypeHelper<QVariant>::fromVariant(reply.at(0)); + + // make sure the type is right + if (qstrcmp(mp.typeName(), value.typeName()) == 0) { + if (mp.type() == QVariant::LastType) + // QVariant is special in this context + return QDBusTypeHelper<QVariant>::fromVariant(value); + + return value; + } + } + + // there was an error... + if (reply.type() == QDBusMessage::ErrorMessage) + lastError = reply; + else if (reply.signature() != QLatin1String("v")) { + QString errmsg = QLatin1String("Invalid signature `%1' in return from call to " + DBUS_INTERFACE_PROPERTIES); + lastError = QDBusError(QDBusError::InvalidSignature, errmsg.arg(reply.signature())); + } else { + QString errmsg = QLatin1String("Unexpected type `%1' when retrieving property " + "`%2 %3.%4'"); + lastError = QDBusError(QDBusError::InvalidSignature, + errmsg.arg(QLatin1String(reply.at(0).typeName()), + QLatin1String(mp.typeName()), + interface, QString::fromUtf8(mp.name()))); + } + + return QVariant(); +} + +void QDBusAbstractInterfacePrivate::setProperty(const QMetaProperty &mp, const QVariant &value) +{ + // send the value + QDBusMessage msg = QDBusMessage::methodCall(service, path, DBUS_INTERFACE_PROPERTIES, + QLatin1String("Set")); + msg.setSignature(QLatin1String("ssv")); + msg << interface << QString::fromUtf8(mp.name()) << value; + QDBusMessage reply = connp->sendWithReply(msg, QDBusConnection::NoUseEventLoop); + + if (reply.type() != QDBusMessage::ReplyMessage) + lastError = reply; +} + /*! \class QDBusAbstractInterface \brief Base class for all D-Bus interfaces in the QtDBus binding, allowing access to remote interfaces. @@ -247,6 +301,40 @@ void QDBusAbstractInterface::disconnectNotify(const char *signal) } /*! + \internal + Get the value of the property \a propname. +*/ +QVariant QDBusAbstractInterface::internalPropGet(const char *propname) const +{ + // assume this property exists and is readable + // we're only called from generated code anyways + + int idx = metaObject()->indexOfProperty(propname); + if (idx != -1) + return d_func()->property(metaObject()->property(idx)); + qWarning("QDBusAbstractInterface::internalPropGet called with unknown property '%s'", propname); + return QVariant(); // error +} + +/*! + \internal + Set the value of the property \a propname to \a value. +*/ +void QDBusAbstractInterface::internalPropSet(const char *propname, const QVariant &value) +{ + Q_D(QDBusAbstractInterface); + + // assume this property exists and is writeable + // we're only called from generated code anyways + + int idx = metaObject()->indexOfProperty(propname); + if (idx != -1) + d->setProperty(metaObject()->property(idx), value); + else + qWarning("QDBusAbstractInterface::internalPropGet called with unknown property '%s'", propname); +} + +/*! \overload \fn QDBusMessage QDBusAbstractInterface::call(const QString &method) |