def clear(self):
        """Clear current state."""
        # Adapted from http://stackoverflow.com/a/13103617/1198772
        for i in reversed(list(range(self.kwExtraKeywordsGridLayout.count()))):
            self.kwExtraKeywordsGridLayout.itemAt(i).widget().setParent(None)
        self.parameters = []
        self.parameter_container = ParameterContainer()
def clear ( self ) : for i in reversed ( list ( range ( self . kwExtraKeywordsGridLayout . count ( ) ) ) ) : self . kwExtraKeywordsGridLayout . itemAt ( i ) . widget ( ) . setParent ( None ) self . parameters = [ ] self . parameter_container = ParameterContainer ( )
Clear current state.