- connect(m_plugin, SIGNAL(infoMessage(QString)),
- this, SIGNAL(infoMessage(QString)));
- connect(m_plugin, SIGNAL(errorMessage(QString)),
- this, SIGNAL(errorMessage(QString)));
- connect(m_plugin, SIGNAL(operationCompletedMessage(QString)),
- this, SIGNAL(operationCompletedMessage(QString)));
+ connect(m_plugin, &KVersionControlPlugin::infoMessage,
+ this, &VersionControlObserver::infoMessage);
+ connect(m_plugin, &KVersionControlPlugin::errorMessage,
+ this, &VersionControlObserver::errorMessage);
+ connect(m_plugin, &KVersionControlPlugin::operationCompletedMessage,
+ this, &VersionControlObserver::operationCompletedMessage);