Tk::TreeCtrl::Column

Constants

TreeCtrlColumnID
TreeCtrlColumnID_TBL

Public Class Methods

id2obj(tree, id)

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1748
def self.id2obj(tree, id)
  tpath = tree.path
  Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL.mutex.synchronize{
    if Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL[tpath]
      Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL[tpath][id]?                     Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL[tpath][id] : id
    else
      id
    end
  }
end

new(parent, keys={})

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1760
def initialize(parent, keys={})
  @tree = parent
  @tpath = parent.path

  keys = _symbolkey2str(keys)

  Tk::TreeCtrl::Column::TreeCtrlColumnID.mutex.synchronize{
    @path = @id =
      keys.delete('tag') ||
      Tk::TreeCtrl::Column::TreeCtrlColumnID.join(TkCore::INTERP._ip_id_)
    Tk::TreeCtrl::Column::TreeCtrlColumnID[1].succ!
  }

  keys['tag'] = @id

  Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL.mutex.synchronize{
    Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL[@tpath] ||= {}
    Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL[@tpath][@id] = self
  }

  @tree.column_create(keys)
end

Public Instance Methods

cget(opt)

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1794
def cget(opt)
  @tree.column_cget(@tree.column_index(@id), opt)
end

cget_strict(opt)

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1797
def cget_strict(opt)
  @tree.column_cget_strict(@tree.column_index(@id), opt)
end

cget_tkstring(opt)

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1791
def cget_tkstring(opt)
  @tree.column_cget_tkstring(@tree.column_index(@id), opt)
end

configinfo(*args)

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1805
def configinfo(*args)
  @tree.column_configinfo(@tree.column_index(@id), *args)
end

configure(*args)

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1801
def configure(*args)
  @tree.column_configure(@tree.column_index(@id), *args)
end

current_configinfo(*args)

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1809
def current_configinfo(*args)
  @tree.current_column_configinfo(@tree.column_index(@id), *args)
end

current_width()

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1832
def current_width
  @tree.column_width(@tree.column_index(@id))
end

delete()

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1813
def delete
  @tree.column_delete(@tree.column_index(@id))
  self
end

id()

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1783
def id
  @id
end

index()

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1818
def index
  @tree.column_index(@id)
end

move(before)

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1822
def move(before)
  @tree.column_move(@tree.column_index(@id), before)
  self
end

mutex()

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1738
def mutex; @mutex; end

needed_width()

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1827
def needed_width
  @tree.column_needed_width(@tree.column_index(@id))
end

Also aliased as: neededwidth

neededwidth()

Alias for: needed_width

to_s()

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1787
def to_s
  @id.to_s.dup
end