parameters: (self, style, layoutspec=None)
return_statement: return _list_from_layouttuple(self.tk,
              self.tk.call(self._name, "layout", style, lspec))
docstring: Define the widget layout for given style. If layoutspec is
          omitted, return the layout specification for given style.
  
          layoutspec is expected to be a list or an object different than
          None that evaluates to False if you want to "turn off" that style.
          If it is a list (or tuple, or something else), each item should be
          a tuple where the first item is the layout name and the second item
          should have the format described below:
  
          LAYOUTS
  
              A layout can contain the value None, if takes no options, or
              a dict of options specifying how to arrange the element.
              The layout mechanism uses a simplified version of the pack
              geometry manager: given an initial cavity, each element is
              allocated a parcel. Valid options/values are:
  
                  side: whichside
                      Specifies which side of the cavity to place the
                      element; one of top, right, bottom or left. If
                      omitted, the element occupies the entire cavity.
  
                  sticky: nswe
                      Specifies where the element is placed inside its
                      allocated parcel.
  
                  children: [sublayout... ]
                      Specifies a list of elements to place inside the
                      element. Each element is a tuple (or other sequence)
                      where the first item is the layout name, and the other
                      is a LAYOUT.
docstring_summary: Define the widget layout for given style. If layoutspec is
          omitted, return the layout specification for given style.
docstring_tokens: Define the widget layout for given style . If layoutspec is omitted return the layout specification for given style .
function: def layout(self, style, layoutspec=None):
          """Define the widget layout for given style. If layoutspec is
          omitted, return the layout specification for given style.
  
          layoutspec is expected to be a list or an object different than
          None that evaluates to False if you want to "turn off" that style.
          If it is a list (or tuple, or something else), each item should be
          a tuple where the first item is the layout name and the second item
          should have the format described below:
  
          LAYOUTS
  
              A layout can contain the value None, if takes no options, or
              a dict of options specifying how to arrange the element.
              The layout mechanism uses a simplified version of the pack
              geometry manager: given an initial cavity, each element is
              allocated a parcel. Valid options/values are:
  
                  side: whichside
                      Specifies which side of the cavity to place the
                      element; one of top, right, bottom or left. If
                      omitted, the element occupies the entire cavity.
  
                  sticky: nswe
                      Specifies where the element is placed inside its
                      allocated parcel.
  
                  children: [sublayout... ]
                      Specifies a list of elements to place inside the
                      element. Each element is a tuple (or other sequence)
                      where the first item is the layout name, and the other
                      is a LAYOUT."""
          lspec = None
          if layoutspec:
              lspec = _format_layoutlist(layoutspec)[0]
          elif layoutspec is not None: # will disable the layout ({}, '', etc)
              lspec = "null" # could be any other word, but this may make sense
                             # when calling layout(style) later
  
          return _list_from_layouttuple(self.tk,
              self.tk.call(self._name, "layout", style, lspec))
function_tokens: def layout ( self , style , layoutspec = None ) : lspec = None if layoutspec : lspec = _format_layoutlist ( layoutspec ) [ 0 ] elif layoutspec is not None : # will disable the layout ({}, '', etc) lspec = "null" # could be any other word, but this may make sense # when calling layout(style) later return _list_from_layouttuple ( self . tk , self . tk . call ( self . _name , "layout" , style , lspec ) )