code: def palette( self ):
          
          palette = QPalette()
          
          for colorGroup, qColorGroup in self.GroupMapping.items():
              for colorRole, qColorRole in self.RoleMapping.items():
                  color = self.color(colorRole, colorGroup)
                  
                  palette.setColor( qColorGroup,
                                    qColorRole,
                                    color )
          return palette
docs: Converts the current color data to a QPalette.
          
          :return     <QPalette>