move getters from public slots to public methods
move getters from public slots to public methods

oberluz/marble,probonopd/marble,adraghici/marble,Earthwings/marble,tzapzoor/marble,Earthwings/marble,AndreiDuma/marble,David-Gil/marble-dev,quannt24/marble,oberluz/marble,adraghici/marble,tzapzoor/marble,tucnak/marble,oberluz/marble,adraghici/marble,probonopd/marble,rku/marble,adraghici/marble,tucnak/marble,tucnak/marble,probonopd/marble,Earthwings/marble,probonopd/marble,quannt24/marble,utkuaydin/marble,quannt24/marble,rku/marble,utkuaydin/marble,tzapzoor/marble,David-Gil/marble-dev,AndreiDuma/marble,quannt24/marble,rku/marble,rku/marble,tucnak/marble,David-Gil/marble-dev,tzapzoor/marble,Earthwings/marble,quannt24/marble,probonopd/marble,rku/marble,tzapzoor/marble,AndreiDuma/marble,AndreiDuma/marble,utkuaydin/marble,tucnak/marble,oberluz/marble,David-Gil/marble-dev,quannt24/marble,Earthwings/marble,utkuaydin/marble,oberluz/marble,adraghici/marble,tucnak/marble,tucnak/marble,AndreiDuma/marble,quannt24/marble,probonopd/marble,utkuaydin/marble,utkuaydin/marble,David-Gil/marble-dev,AndreiDuma/marble,tzapzoor/marble,David-Gil/marble-dev,tzapzoor/marble,tzapzoor/marble,adraghici/marble,probonopd/marble,Earthwings/marble,oberluz/marble,rku/marble