docs: def setCentralWidget(self, widget, createsNew=True, autoCommit=True):
          """
          Sets the central widget for this popup button.  If createsNew is set
          to True, then the about to show signal from the popup will be linked to
          the widget's reset slot.  If autoCommit is set to True, then the widget
          will commit it's information to the database.
          
          :param      widget | <prjexui.widgets.xorbrecordwidget.XOrbRecordWidget>
                      createsNew | <bool>
                      autoCommit | <boo>
          
          :return     <bool> | success
          """
          if not isinstance(widget, XOrbRecordWidget):
              return False
          
          # assign the widget
          super(XOrbPopupButton, self).setCentralWidget(widget)
          
          # setup widget options
          widget.setAutoCommitOnSave(autoCommit)
          
          # setup popup options
          popup = self.popupWidget()
          popup.setAutoCloseOnAccept(False)
          
          if createsNew and widget.multipleCreateEnabled():
              btn = popup.addButton('Save && Create Another')
              btn.clicked.connect(widget.saveSilent)
          
          # create connections
          popup.accepted.connect(widget.save)
          widget.saved.connect(popup.close)
          widget.saved.connect(self.saved)
          
          if createsNew:
              popup.aboutToShow.connect(widget.reset)
          
          return True