QSharedPointer<OrgKdeDolphinMainWindowInterface> interface(
new OrgKdeDolphinMainWindowInterface(service, QStringLiteral("/dolphin/Dolphin_1"), QDBusConnection::sessionBus()));
if (interface->isValid() && !interface->lastError().isValid()) {
QSharedPointer<OrgKdeDolphinMainWindowInterface> interface(
new OrgKdeDolphinMainWindowInterface(service, QStringLiteral("/dolphin/Dolphin_1"), QDBusConnection::sessionBus()));
if (interface->isValid() && !interface->lastError().isValid()) {