def load(self):
        """
        Loads the records from the query set linked with this item.
        """
        if self._loaded:
            return
        
        rset = self.recordSet()
        
        QApplication.setOverrideCursor(Qt.WaitCursor)
        self.loadRecords(rset)
        QApplication.restoreOverrideCursor()
def load ( self ) : if self . _loaded : return rset = self . recordSet ( ) QApplication . setOverrideCursor ( Qt . WaitCursor ) self . loadRecords ( rset ) QApplication . restoreOverrideCursor ( )
Loads the records from the query set linked with this item.