Class Tk::TreeCtrl < TkWindow

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 62
def self.image_tint(img, color, alpha)
  Tk.tk_call_without_enc('imagetint', img, color, alpha)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 48
def self.loupe(img, x, y, w, h, zoom)
  # NOTE: platform == 'unix' only

  # img  => TkPhotoImage
  # x, y => screen coords
  # w, h => magnifier width and height
  # zoom => zooming rate
  Tk.tk_call_without_enc('loupe', img, x, y, w, h, zoom)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 24
def self.package_name
  PACKAGE_NAME
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 28
def self.package_version
  begin
    TkPackage.require('treectrl')
  rescue
    ''
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 58
def self.text_layout(font, text, keys={})
  TkComm.list(Tk.tk_call_without_enc('textlayout', font, text, keys))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 653
def __destroy_hook__
  Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL.mutex.synchronize{
    Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL.delete(@path)
  }
  Tk::TreeCtrl::Element::TreeCtrlElementID_TBL.mutex.synchronize{
    Tk::TreeCtrl::Element::TreeCtrlElementID_TBL.delete(@path)
  }
  Tk::TreeCtrl::Item::TreeCtrlItemID_TBL.mutex.synchronize{
    Tk::TreeCtrl::Item::TreeCtrlItemID_TBL.delete(@path)
  }
  Tk::TreeCtrl::Style::TreeCtrlStyleID_TBL.mutex.synchronize{
    Tk::TreeCtrl::Style::TreeCtrlStyleID_TBL.delete(@path)
  }
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 711
def activate(desc)
  tk_send('activate', desc)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 716
def canvasx(x)
  number(tk_send('canvasx', x))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 720
def canvasy(y)
  number(tk_send('canvasy', y))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 724
def collapse(*dsc)
  tk_send_without_enc('collapse', *(dsc.map!{|d| _get_eval_string(d, true)}))
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 729
def collapse_recurse(*dsc)
  tk_send_without_enc('collapse', '-recurse',
                      *(dsc.map!{|d| _get_eval_string(d, true)}))
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 735
def column_bbox(idx)
  list(tk_send('column', 'bbox', idx))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 739
def column_compare(column1, op, column2)
  bool(tk_send('column', 'compare', column1, op, column2))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 743
def column_count
  num_or_str(tk_send('column', 'count'))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 747
def column_create(keys=nil)
  if keys && keys.kind_of?(Hash)
    num_or_str(tk_send('column', 'create', *hash_kv(keys)))
  else
    num_or_str(tk_send('column', 'create'))
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 755
def column_delete(idx)
  Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL.mutex.synchronize{
    if Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL[self.path]
      Tk::TreeCtrl::Column::TreeCtrlColumnID_TBL[self.path].delete(idx)
    end
  }
  tk_send('column', 'delete', idx)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 769
def column_id(idx)
  tk_send('column', 'id', idx)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 765
def column_index(idx)
  num_or_str(tk_send('column', 'index', idx))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 773
def column_list(visible=false)
  if visible
    simplelist(tk_send('column', 'list', '-visible'))
  else
    simplelist(tk_send('column', 'list'))
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 784
def column_move(idx, before)
  tk_send('column', 'move', idx, before)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 789
def column_needed_width(idx)
  num_or_str(tk_send('column', 'neededwidth', idx))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 794
def column_order(column, visible=false)
  if visible
    num_or_str(tk_send('column', 'order', column, '-visible'))
  else
    num_or_str(tk_send('column', 'order', column))
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 780
def column_visible_list
  column_list(true)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 801
def column_visible_order(column)
  column_order(column, true)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 805
def column_width(idx)
  num_or_str(tk_send('column', 'width', idx))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 809
def compare(item1, op, item2)
  bool(tk_send('compare', item1, op, item2))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 813
def contentbox()
  list(tk_send('contentbox'))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 852
def debug_dinfo
  tk_send('debug', 'dinfo')
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 857
def debug_scroll
  tk_send('debug', 'scroll')
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 817
def depth(item=None)
  num_or_str(tk_send_without_enc('depth', _get_eval_string(item, true)))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 821
def dragimage_add(item, *args)
  tk_send('dragimage', 'add', item, *args)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 826
def dragimage_clear()
  tk_send('dragimage', 'clear')
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 831
def dragimage_offset(*args) # x, y
  if args.empty?
    list(tk_send('dragimage', 'offset'))
  else
    tk_send('dragimage', 'offset', *args)
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 840
def dragimage_visible(*args) # mode
  if args..empty?
    bool(tk_send('dragimage', 'visible'))
  else
    tk_send('dragimage', 'visible', *args)
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 848
def dragimage_visible?
  dragimage_visible()
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 907
def element_class(elem)
  Tk::TreeCtrl::Element.type2class(element_type(elem))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 861
def element_create(elem, type, keys=nil)
  if keys && keys.kind_of?(Hash)
    tk_send('element', 'create', elem, type, *hash_kv(keys))
  else
    tk_send('element', 'create', elem, type)
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 869
def element_delete(*elems)
  Tk::TreeCtrl::Element::TreeCtrlElementID_TBL.mutex.synchronize{
    if Tk::TreeCtrl::Element::TreeCtrlElementID_TBL[self.path]
      elems.each{|elem|
        Tk::TreeCtrl::Element::TreeCtrlElementID_TBL[self.path].delete(elem)
      }
    end
  }
  tk_send('element', 'delete', *elems)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 881
def element_names()
  list(tk_send('element', 'names')).collect!{|elem|
    Tk::TreeCtrl::Element.id2obj(self, elem)
  }
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 899
def element_perstate(elem, opt, st_list)
  tk_send('element', 'perstate', elem, "-{opt}", st_list)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 903
def element_type(elem)
  tk_send('element', 'type', elem)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 911
def expand(*dsc)
  tk_send('expand', *dsc)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 916
def expand_recurse(*dsc)
  tk_send('expand', '-recurse', *dsc)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1107
def get_item_image(item, column=nil)
  item_image(item, column)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1283
def get_item_span(item, column=nil)
  item_span(item, column)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1703
def get_style_layout(style, elem, opt=None)
  style_layout(style, elem, opt)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 921
def identify(x, y)
  lst = list(tk_send('identify', x, y))

  if lst[0] == 'item'
    lst[1] = Tk::TreeCtrl::Item.id2obj(self, lst[1])
    size = lst.size
    i = 2
    while i < size
      case lst[i]
      when 'line'
        i += 1
        lst[i] = Tk::TreeCtrl::Item.id2obj(self, lst[i])
        i += 1

      when 'button'
        i += 1

      when 'column'
        i += 2

      when 'elem'
        i += 1
        lst[i] = Tk::TreeCtrl::Element.id2obj(self, lst[i])
        i += 1

      else
        i += 1
      end
    end
  end

  lst
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 955
def index(idx)
  num_or_str(tk_send('index', idx))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 693
def install_bind(cmd, *args)
  install_bind_for_event_class(Tk::TreeCtrl::NotifyEvent, cmd, *args)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 959
def item_ancestors(item)
  list(tk_send('item', 'ancestors', item)).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 965
def item_bbox(item, *args)
  list(tk_send('item', 'bbox', item, *args))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 969
def item_children(item)
  list(tk_send('item', 'children', item)).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 975
def item_collapse(item)
  tk_send_without_enc('item', 'collapse', _get_eval_string(item, true))
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 980
def item_collapse_recurse(item)
  tk_send_without_enc('item', 'collapse',
                      _get_eval_string(item, true), '-recurse')
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 986
def item_compare(item1, op, item2)
  bool(tk_send('item', 'compare', item1, op, item2))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 990
def item_complex(item, *args)
  tk_send_without_enc('item', 'complex',
                      _get_eval_string(item, true),
                      *(args.map!{|arg| _get_eval_string(arg, true)}))
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 997
def item_count
  num_or_str(tk_send('item', 'count'))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1001
def item_create(keys={})
  num_or_str(tk_send_without_enc('item', 'create', *hash_kv(keys, true)))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1012
def item_delete(first, last=None)
  Tk::TreeCtrl::Item::TreeCtrlItemID_TBL.mutex.synchronize{
    if Tk::TreeCtrl::Item::TreeCtrlItemID_TBL[self.path]
      if first == 'all' || first == :all || last == 'all' || last == :all
        Tk::TreeCtrl::Item::TreeCtrlItemID_TBL[self.path].clear
      elsif last == None
        _erase_children(first)
      else
        self.range(first, last).each{|id|
          _erase_children(id)
        }
      end
    end
  }
  tk_send('item', 'delete', first, last)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1030
def item_dump(item)
  list(tk_send('item', 'dump', item))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1034
def item_dump_hash(item)
  Hash[*list(tk_send('item', 'dump', item))]
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1038
def item_element_actual(item, column, elem, key)
  tk_send('item', 'element', 'actual', item, column, elem, "-#{key}")
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1042
def item_element_perstate(elem, opt, st_list)
  tk_send('item', 'element', 'perstate', elem, "-{opt}", st_list)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1046
def item_expand(item)
  tk_send('item', 'expand', item)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1051
def item_expand_recurse(item)
  tk_send('item', 'expand', item, '-recurse')
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1056
def item_firstchild(parent, child=nil)
  if child
    tk_send_without_enc('item', 'firstchild',
                        _get_eval_string(parent, true),
                        _get_eval_string(child, true))
    self
  else
    id = num_or_str(tk_send_without_enc('item', 'firstchild',
                                        _get_eval_string(parent, true)))
    Tk::TreeCtrl::Item.id2obj(self, id)
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1070
def item_hasbutton(item, st=None)
  if st == None
    bool(tk_send_without_enc('item', 'hasbutton',
                             _get_eval_string(item, true)))
  else
    tk_send_without_enc('item', 'hasbutton',
                        _get_eval_string(item, true),
                        _get_eval_string(st))
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1083
def item_hasbutton?(item)
  item_hasbutton(item)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1088
def item_id(item)
  tk_send('item', 'id', item)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1092
def item_image(item, column=nil, *args)
  if args.empty?
    if column
      img = tk_send('item', 'image', item, column)
      TkImage::Tk_IMGTBL[img]? TkImage::Tk_IMGTBL[img] : img
    else
      simplelist(tk_send('item', 'image', item)).collect!{|img|
        TkImage::Tk_IMGTBL[img]? TkImage::Tk_IMGTBL[img] : img
      }
    end
  else
    tk_send('item', 'image', item, column, *args)
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1114
def item_index(item)
  list(tk_send('item', 'index', item))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1118
def item_isancestor(item, des)
  bool(tk_send('item', 'isancestor', item, des))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1125
def item_isopen(item)
  bool(tk_send('item', 'isopen', item))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1134
def item_lastchild(parent, child=nil)
  if child
    tk_send_without_enc('item', 'lastchild',
                        _get_eval_string(parent, true),
                        _get_eval_string(child, true))
    self
  else
    id = num_or_str(tk_send_without_enc('item', 'lastchild',
                                        _get_eval_string(parent, true)))
    Tk::TreeCtrl::Item.id2obj(self, id)
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1148
def item_nextsibling(sibling, nxt=nil)
  if nxt
    tk_send('item', 'nextsibling', sibling, nxt)
    self
  else
    id = num_or_str(tk_send('item', 'nextsibling', sibling))
    Tk::TreeCtrl::Item.id2obj(self, id)
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1159
def item_numchildren(item)
  number(tk_send_without_enc('item', 'numchildren',
                             _get_eval_string(item, true)))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1166
def item_order(item, visible=false)
  if visible
    ret = num_or_str(tk_send('item', 'order', item, '-visible'))
  else
    ret = num_or_str(tk_send('item', 'order', item))
  end

  (ret.kind_of?(Fixnum) && ret < 0)? nil: ret
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1179
def item_parent(item)
  id = num_or_str(tk_send('item', 'parent', item))
  Tk::TreeCtrl::Item.id2obj(self, id)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1184
def item_prevsibling(sibling, prev=nil)
  if prev
    tk_send('item', 'prevsibling', sibling, prev)
    self
  else
    id = num_or_str(tk_send('item', 'prevsibling', sibling))
    Tk::TreeCtrl::Item.id2obj(self, id)
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1195
def item_range(first, last)
  simplelist(tk_send('item', 'range', first, last))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1199
def item_remove(item)
  tk_send('item', 'remove', item)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1204
def item_rnc(item)
  list(tk_send('item', 'rnc', item))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1264
def item_sort(item, *opts)
  _item_sort_core(true, item, *opts)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1267
def item_sort_not_really(item, *opts)
  _item_sort_core(false, item, *opts)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1271
def item_span(item, column=nil, *args)
  if args.empty?
    if column
      list(tk_send('item', 'span', item, column))
    else
      simplelist(tk_send('item', 'span', item)).collect!{|elem| list(elem)}
    end
  else
    tk_send('item', 'span', item, column, *args)
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1290
def item_state_forcolumn(item, column, *args)
  tk_send('item', 'state', 'forcolumn', item, column, *args)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1295
def item_state_get(item, *args)
  if args.empty?
    list(tk_send('item', 'state', 'get', item *args))
  else
    bool(tk_send('item', 'state', 'get', item))
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1303
def item_state_set(item, *args)
  tk_send('item', 'state', 'set', item, *args)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1307
def item_style_elements(item, column)
  list(tk_send('item', 'style', 'elements', item, column)).collect!{|id|
    Tk::TreeCtrl::Style.id2obj(self, id)
  }
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1313
def item_style_map(item, column, style, map)
  tk_send('item', 'style', 'map', item, column, style, map)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1318
def item_style_set(item, column=nil, *args)
  if args.empty?
    if column
      id = tk_send_without_enc('item', 'style', 'set',
                               _get_eval_string(item, true),
                               _get_eval_string(column, true))
      Tk::TreeCtrl::Style.id2obj(self, id)
    else
      list(tk_send_without_enc('item', 'style', 'set',
                               _get_eval_string(item, true))).collect!{|id|
        Tk::TreeCtrl::Style.id2obj(self, id)
      }
    end
  else
    tk_send_without_enc('item', 'style', 'set',
                        _get_eval_string(item, true),
                        _get_eval_string(column, true),
                        *(args.flatten.map!{|arg|
                            _get_eval_string(arg, true)
                          }))
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1342
def item_text(item, column, txt=nil, *args)
  if args.empty?
    if txt
      tk_send('item', 'text', item, column, txt)
      self
    else
      tk_send('item', 'text', item, column)
    end
  else
    tk_send('item', 'text', item, column, txt, *args)
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1356
def item_toggle(item)
  tk_send('item', 'toggle', item)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1361
def item_toggle_recurse(item)
  tk_send('item', 'toggle', item, '-recurse')
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1366
def item_visible(item, st=None)
  if st == None
    bool(tk_send('item', 'visible', item))
  else
    tk_send('item', 'visible', item, st)
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1374
def item_visible?(item)
  item_visible(item)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1175
def item_visible_order(item)
  item_order(item, true)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1378
def marquee_anchor(*args)
  if args.empty?
    list(tk_send('marquee', 'anchor'))
  else
    tk_send('marquee', 'anchor', *args)
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1387
def marquee_coords(*args)
  if args.empty?
    list(tk_send('marquee', 'coords'))
  else
    tk_send('marquee', 'coords', *args)
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1396
def marquee_corner(*args)
  if args.empty?
    tk_send('marquee', 'corner')
  else
    tk_send('marquee', 'corner', *args)
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1405
def marquee_identify()
  list(tk_send('marquee', 'identify')).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1411
def marquee_visible(st=None)
  if st == None
    bool(tk_send('marquee', 'visible'))
  else
    tk_send('marquee', 'visible', st)
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1419
def marquee_visible?()
  marquee_visible()
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1427
def notify_bind(obj, event, *args)
  # if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
  if TkComm._callback_entry?(args[0]) || !block_given?
    cmd = args.shift
  else
    cmd = Proc.new
  end
  _bind([@path, 'notify', 'bind', obj], event, cmd, *args)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1442
def notify_bind_append(obj, event, *args)
  # if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
  if TkComm._callback_entry?(args[0]) || !block_given?
    cmd = args.shift
  else
    cmd = Proc.new
  end
  _bind_append([@path, 'notify', 'bind', obj], event, cmd, *args)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1453
def notify_bind_remove(obj, event)
  _bind_remove([@path, 'notify', 'bind', obj], event)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1458
def notify_bindinfo(obj, event=nil)
  _bindinfo([@path, 'notify', 'bind', obj], event)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1462
def notify_detailnames(event)
  list(tk_send('notify', 'detailnames', event))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1466
def notify_eventnames()
  list(tk_send('notify', 'eventnames'))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1470
def notify_generate(pattern, char_map=None, percents_cmd=None)
  pattern = "<#{pattern}>"
  tk_send('notify', 'generate', pattern, char_map, percents_cmd)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1476
def notify_install(pattern, percents_cmd=nil, &b)
  pattern = "<#{pattern}>"
  percents_cmd = Proc.new(&b) if !percents_cmd && b
  if percents_cmd
    procedure(tk_send('notify', 'install', pattern, percents_cmd))
  else
    procedure(tk_send('notify', 'install', pattern))
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1486
def notify_install_detail(event, detail, percents_cmd=nil, &b)
  percents_cmd = Proc.new(&b) if !percents_cmd && b
  if percents_cmd
    tk_send('notify', 'install', 'detail', event, detail, percents_cmd)
  else
    tk_send('notify', 'install', 'detail', event, detail)
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1495
def notify_install_event(event, percents_cmd=nil, &b)
  percents_cmd = Proc.new(&b) if !percents_cmd && b
  if percents_cmd
    tk_send('notify', 'install', 'event', event, percents_cmd)
  else
    tk_send('notify', 'install', 'event', event)
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1504
def notify_linkage(pattern, detail=None)
  if detail != None
    tk_send('notify', 'linkage', pattern, detail)
  else
    begin
      if pattern.to_s.index(?-)
        # TreeCtrl 1.1 format?
        begin
          tk_send('notify', 'linkage', "<#{pattern}>")
        rescue
          # TreeCtrl 1.0?
          tk_send('notify', 'linkage', pattern)
        end
      else
        # TreeCtrl 1.0 format?
        begin
          tk_send('notify', 'linkage', pattern)
        rescue
          # TreeCtrl 1.1?
          tk_send('notify', 'linkage', "<#{pattern}>")
        end
      end
    end
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1530
def notify_unbind(pattern=nil)
  if pattern
    tk_send('notify', 'unbind', "<#{pattern}>")
  else
    tk_send('notify', 'unbind')
  end
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1539
def notify_uninstall(pattern)
  pattern = "<#{pattern}>"
  tk_send('notify', 'uninstall', pattern)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1545
def notify_uninstall_detail(event, detail)
  tk_send('notify', 'uninstall', 'detail', event, detail)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1550
def notify_uninstall_event(event)
  tk_send('notify', 'uninstall', 'event', event)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1555
def numcolumns()
  num_or_str(tk_send('numcolumns'))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1561
def numitems()
  num_or_str(tk_send('numitems'))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1567
def orphans()
  list(tk_send('orphans')).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1573
def range(first, last)
  list(tk_send('range', first, last)).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1597
def see(item, column=None, keys={})
  tk_send('see', item, column, *hash_kv(keys))
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1602
def selection_add(first, last=None)
  tk_send('selection', 'add', first, last)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1607
def selection_anchor(item=None)
  id = num_or_str(tk_send('selection', 'anchor', item))
  Tk::TreeCtrl::Item.id2obj(self, id)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1612
def selection_clear(*args) # first, last
  tk_send('selection', 'clear', *args)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1617
def selection_count()
  number(tk_send('selection', 'count'))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1621
def selection_get()
  list(tk_send('selection', 'get')).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1627
def selection_includes(item)
  bool(tk_send('selection', 'includes', item))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1631
def selection_modify(sel, desel)
  tk_send('selection', 'modify', sel, desel)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1110
def set_item_image(item, col, img, *args)
  item_image(item, col, img, *args)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1286
def set_item_span(item, col, num, *args)
  item_span(item, col, num, *args)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1706
def set_style_layout(style, elem, slot, value=None)
  if slot.kind_of?(Hash)
    style_layout(style, elem, slot)
  else
    style_layout(style, elem, {slot=>value})
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1579
def state_define(name)
  tk_send('state', 'define', name)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1584
def state_linkage(name)
  tk_send('state', 'linkage', name)
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1588
def state_names()
  list(tk_send('state', 'names'))
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1592
def state_undefine(*names)
  tk_send('state', 'undefine', *names)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1636
def style_create(style, keys=None)
  if keys && keys != None
    tk_send('style', 'create', style, *hash_kv(keys))
  else
    tk_send('style', 'create', style)
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1644
def style_delete(*args)
  Tk::TreeCtrl::Style::TreeCtrlStyleID_TBL.mutex.synchronize{
    if Tk::TreeCtrl::Style::TreeCtrlStyleID_TBL[self.path]
      args.each{|sty|
        Tk::TreeCtrl::Style::TreeCtrlStyleID_TBL[self.path].delete(sty)
      }
    end
  }
  tk_send('style', 'delete', *args)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1656
def style_elements(style, *elems)
  if elems.empty?
    list(tk_send('style', 'elements', style)).collect!{|id|
      Tk::TreeCtrl::Element.id2obj(self, id)
    }
  else
    tk_send('style', 'elements', style, elems.flatten)
    self
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1684
def style_layout(style, elem, keys=None)
  if keys && keys != None
    if keys.kind_of?(Hash)
      tk_send('style', 'layout', style, elem, *hash_kv(keys))
      self
    else
      _conv_style_layout_val(keys,
                             tk_send('style', 'layout',
                                     style, elem, "-#{keys}"))
    end
  else
    ret = Hash.new
    Hash[*simplelist(tk_send('style', 'layout', style, elem))].each{|k, v|
      k = k[1..-1]
      ret[k] = _conv_style_layout_val(k, v)
    }
    ret
  end
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1714
def style_names()
  list(tk_send('style', 'names')).collect!{|id|
    Tk::TreeCtrl::Style.id2obj(self, id)
  }
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1720
def toggle(*items)
  tk_send('toggle', *items)
  self
end

# File ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1725
def toggle_recurse()
  tk_send('toggle', '-recurse', *items)
  self
end