docs: def saveSettings( self, settings ):
          """
          Saves the plugin data to the inputed settings system.
          
          :param      settings | <QSettings>
          
          :return     <bool> success
          """
          dataSet = self.dataSet()
          if ( not dataSet ):
              return False
          
          projexui.saveDataSet( settings, 
                                self.uniqueName(),
                                dataSet )
          
          return True