- connect(guiProxy, SIGNAL(coreConnected()), this, SLOT(coreConnected()));
- connect(guiProxy, SIGNAL(coreConnectionError(QString)), this, SLOT(coreConnectionError(QString)));
- guiProxy->connectToCore(ui.hostName->text(), ui.hostPort->value());
+ connect(ClientProxy::instance(), SIGNAL(coreConnected()), this, SLOT(coreConnected()));
+ connect(ClientProxy::instance(), SIGNAL(coreConnectionError(QString)), this, SLOT(coreConnectionError(QString)));
+ Client::instance()->connectToCore(ui.hostName->text(), ui.hostPort->value());