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  • tk/lib/tkextlib/treectrl/tktreectrl.rb

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Tk::TreeCtrl

Public Class Methods

image_tint(img, color, alpha) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 61
def self.image_tint(img, color, alpha)
  Tk.tk_call_without_enc('imagetint', img, color, alpha)
end
            
loupe(img, x, y, w, h, zoom) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 47
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
            
package_name() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 23
def self.package_name
  PACKAGE_NAME
end
            
package_version() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 27
def self.package_version
  begin
    TkPackage.require('treectrl')
  rescue
    ''
  end
end
            
text_layout(font, text, keys={}) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 57
def self.text_layout(font, text, keys={})
  TkComm.list(Tk.tk_call_without_enc('textlayout', font, text, keys))
end
            

Public Instance Methods

__destroy_hook__() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 652
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
            
activate(desc) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 710
def activate(desc)
  tk_send('activate', desc)
  self
end
            
canvasx(x) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 715
def canvasx(x)
  number(tk_send('canvasx', x))
end
            
canvasy(y) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 719
def canvasy(y)
  number(tk_send('canvasy', y))
end
            
collapse(*dsc) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 723
def collapse(*dsc)
  tk_send_without_enc('collapse', *(dsc.map!{|d| _get_eval_string(d, true)}))
  self
end
            
collapse_recurse(*dsc) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 728
def collapse_recurse(*dsc)
  tk_send_without_enc('collapse', '-recurse',
                      *(dsc.map!{|d| _get_eval_string(d, true)}))
  self
end
            
column_bbox(idx) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 734
def column_bbox(idx)
  list(tk_send('column', 'bbox', idx))
end
            
column_compare(column1, op, column2) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 738
def column_compare(column1, op, column2)
  bool(tk_send('column', 'compare', column1, op, column2))
end
            
column_count() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 742
def column_count
  num_or_str(tk_send('column', 'count'))
end
            
column_create(keys=nil) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 746
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
            
column_delete(idx) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 754
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
            
column_id(idx) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 768
def column_id(idx)
  tk_send('column', 'id', idx)
end
            
column_index(idx) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 764
def column_index(idx)
  num_or_str(tk_send('column', 'index', idx))
end
            
column_list(visible=false) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 772
def column_list(visible=false)
  if visible
    simplelist(tk_send('column', 'list', '-visible'))
  else
    simplelist(tk_send('column', 'list'))
  end
end
            
column_move(idx, before) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 783
def column_move(idx, before)
  tk_send('column', 'move', idx, before)
  self
end
            
column_needed_width(idx) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 788
def column_needed_width(idx)
  num_or_str(tk_send('column', 'neededwidth', idx))
end
            
Also aliased as: column_neededwidth
column_neededwidth(idx) click to toggle source
Alias for: column_needed_width
column_order(column, visible=false) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 793
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
            
column_visible_list() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 779
def column_visible_list
  column_list(true)
end
            
column_visible_order(column) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 800
def column_visible_order(column)
  column_order(column, true)
end
            
column_width(idx) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 804
def column_width(idx)
  num_or_str(tk_send('column', 'width', idx))
end
            
columns_size() click to toggle source
Alias for: numcolumns
compare(item1, op, item2) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 808
def compare(item1, op, item2)
  bool(tk_send('compare', item1, op, item2))
end
            
contentbox() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 812
def contentbox()
  list(tk_send('contentbox'))
end
            
debug_dinfo() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 851
def debug_dinfo
  tk_send('debug', 'dinfo')
  self
end
            
debug_scroll() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 856
def debug_scroll
  tk_send('debug', 'scroll')
end
            
depth(item=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 816
def depth(item=None)
  num_or_str(tk_send_without_enc('depth', _get_eval_string(item, true)))
end
            
dragimage_add(item, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 820
def dragimage_add(item, *args)
  tk_send('dragimage', 'add', item, *args)
  self
end
            
dragimage_clear() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 825
def dragimage_clear()
  tk_send('dragimage', 'clear')
  self
end
            
dragimage_offset(*args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 830
def dragimage_offset(*args) # x, y
  if args.empty?
    list(tk_send('dragimage', 'offset'))
  else
    tk_send('dragimage', 'offset', *args)
    self
  end
end
            
dragimage_visible(*args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 839
def dragimage_visible(*args) # mode
  if args..empty?
    bool(tk_send('dragimage', 'visible'))
  else
    tk_send('dragimage', 'visible', *args)
    self
  end
end
            
dragimage_visible?() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 847
def dragimage_visible?
  dragimage_visible()
end
            
element_class(elem) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 906
def element_class(elem)
  Tk::TreeCtrl::Element.type2class(element_type(elem))
end
            
element_create(elem, type, keys=nil) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 860
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
            
element_delete(*elems) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 868
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
            
element_names() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 880
def element_names()
  list(tk_send('element', 'names')).collect!{|elem|
    Tk::TreeCtrl::Element.id2obj(self, elem)
  }
end
            
element_perstate(elem, opt, st_list) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 898
def element_perstate(elem, opt, st_list)
  tk_send('element', 'perstate', elem, "-{opt}", st_list)
end
            
element_type(elem) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 902
def element_type(elem)
  tk_send('element', 'type', elem)
end
            
expand(*dsc) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 910
def expand(*dsc)
  tk_send('expand', *dsc)
  self
end
            
expand_recurse(*dsc) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 915
def expand_recurse(*dsc)
  tk_send('expand', '-recurse', *dsc)
  self
end
            
get_item_image(item, column=nil) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1106
def get_item_image(item, column=nil)
  item_image(item, column)
end
            
get_item_span(item, column=nil) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1282
def get_item_span(item, column=nil)
  item_span(item, column)
end
            
get_style_layout(style, elem, opt=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1702
def get_style_layout(style, elem, opt=None)
  style_layout(style, elem, opt)
end
            
identify(x, y) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 920
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
            
index(idx) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 954
def index(idx)
  num_or_str(tk_send('index', idx))
end
            
install_bind(cmd, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 692
def install_bind(cmd, *args)
  install_bind_for_event_class(Tk::TreeCtrl::NotifyEvent, cmd, *args)
end
            
item_ancestors(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 958
def item_ancestors(item)
  list(tk_send('item', 'ancestors', item)).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end
            
item_bbox(item, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 964
def item_bbox(item, *args)
  list(tk_send('item', 'bbox', item, *args))
end
            
item_children(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 968
def item_children(item)
  list(tk_send('item', 'children', item)).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end
            
item_children_size(item) click to toggle source
Alias for: item_numchildren
item_collapse(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 974
def item_collapse(item)
  tk_send_without_enc('item', 'collapse', _get_eval_string(item, true))
  self
end
            
item_collapse_recurse(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 979
def item_collapse_recurse(item)
  tk_send_without_enc('item', 'collapse',
                      _get_eval_string(item, true), '-recurse')
  self
end
            
item_compare(item1, op, item2) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 985
def item_compare(item1, op, item2)
  bool(tk_send('item', 'compare', item1, op, item2))
end
            
item_complex(item, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 989
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
            
item_count() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 996
def item_count
  num_or_str(tk_send('item', 'count'))
end
            
item_create(keys={}) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1000
def item_create(keys={})
  num_or_str(tk_send_without_enc('item', 'create', *hash_kv(keys, true)))
end
            
item_delete(first, last=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1011
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
            
item_dump(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1029
def item_dump(item)
  list(tk_send('item', 'dump', item))
end
            
item_dump_hash(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1033
def item_dump_hash(item)
  Hash[*list(tk_send('item', 'dump', item))]
end
            
item_element_actual(item, column, elem, key) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1037
def item_element_actual(item, column, elem, key)
  tk_send('item', 'element', 'actual', item, column, elem, "-#{key}")
end
            
item_element_perstate(elem, opt, st_list) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1041
def item_element_perstate(elem, opt, st_list)
  tk_send('item', 'element', 'perstate', elem, "-{opt}", st_list)
end
            
item_expand(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1045
def item_expand(item)
  tk_send('item', 'expand', item)
  self
end
            
item_expand_recurse(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1050
def item_expand_recurse(item)
  tk_send('item', 'expand', item, '-recurse')
  self
end
            
item_first_child(parent, child=nil) click to toggle source
Alias for: item_firstchild
item_firstchild(parent, child=nil) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1055
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
            
Also aliased as: item_first_child
item_has_button(item, st=None) click to toggle source
Alias for: item_hasbutton
item_has_button?(item) click to toggle source
Alias for: item_hasbutton?
item_hasbutton(item, st=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1069
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
            
Also aliased as: item_has_button
item_hasbutton?(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1082
def item_hasbutton?(item)
  item_hasbutton(item)
end
            
Also aliased as: item_has_button?
item_id(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1087
def item_id(item)
  tk_send('item', 'id', item)
end
            
item_image(item, column=nil, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1091
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
            
item_index(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1113
def item_index(item)
  list(tk_send('item', 'index', item))
end
            
item_is_ancestor(item, des) click to toggle source
Alias for: item_isancestor
item_is_ancestor?(item, des) click to toggle source
Alias for: item_isancestor
item_is_open(item) click to toggle source
Alias for: item_isopen
item_is_open?(item) click to toggle source
Alias for: item_isopen
item_is_opened?(item) click to toggle source
Alias for: item_isopen
item_isancestor(item, des) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1117
def item_isancestor(item, des)
  bool(tk_send('item', 'isancestor', item, des))
end
            
item_isancestor?(item, des) click to toggle source
Alias for: item_isancestor
item_isopen(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1124
def item_isopen(item)
  bool(tk_send('item', 'isopen', item))
end
            
item_isopen?(item) click to toggle source
Alias for: item_isopen
item_isopened?(item) click to toggle source
Alias for: item_isopen
item_last_child(parent, child=nil) click to toggle source
Alias for: item_lastchild
item_lastchild(parent, child=nil) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1133
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
            
Also aliased as: item_last_child
item_next_sibling(sibling, nxt=nil) click to toggle source
Alias for: item_nextsibling
item_nextsibling(sibling, nxt=nil) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1147
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
            
Also aliased as: item_next_sibling
item_num_children(item) click to toggle source
Alias for: item_numchildren
item_numchildren(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1158
def item_numchildren(item)
  number(tk_send_without_enc('item', 'numchildren',
                             _get_eval_string(item, true)))
end
            
item_order(item, visible=false) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1165
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
            
item_parent(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1178
def item_parent(item)
  id = num_or_str(tk_send('item', 'parent', item))
  Tk::TreeCtrl::Item.id2obj(self, id)
end
            
item_prev_sibling(sibling, prev=nil) click to toggle source
Alias for: item_prevsibling
item_prevsibling(sibling, prev=nil) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1183
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
            
Also aliased as: item_prev_sibling
item_range(first, last) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1194
def item_range(first, last)
  simplelist(tk_send('item', 'range', first, last))
end
            
item_remove(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1198
def item_remove(item)
  tk_send('item', 'remove', item)
  self
end
            
item_rnc(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1203
def item_rnc(item)
  list(tk_send('item', 'rnc', item))
end
            
item_sort(item, *opts) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1263
def item_sort(item, *opts)
  _item_sort_core(true, item, *opts)
end
            
item_sort_not_really(item, *opts) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1266
def item_sort_not_really(item, *opts)
  _item_sort_core(false, item, *opts)
end
            
item_span(item, column=nil, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1270
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
            
item_state_for_column(item, column, *args) click to toggle source
item_state_forcolumn(item, column, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1289
def item_state_forcolumn(item, column, *args)
  tk_send('item', 'state', 'forcolumn', item, column, *args)
end
            
Also aliased as: item_state_for_column
item_state_get(item, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1294
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
            
item_state_set(item, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1302
def item_state_set(item, *args)
  tk_send('item', 'state', 'set', item, *args)
end
            
item_style_elements(item, column) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1306
def item_style_elements(item, column)
  list(tk_send('item', 'style', 'elements', item, column)).collect!{|id|
    Tk::TreeCtrl::Style.id2obj(self, id)
  }
end
            
item_style_map(item, column, style, map) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1312
def item_style_map(item, column, style, map)
  tk_send('item', 'style', 'map', item, column, style, map)
  self
end
            
item_style_set(item, column=nil, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1317
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
            
item_text(item, column, txt=nil, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1341
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
            
item_toggle(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1355
def item_toggle(item)
  tk_send('item', 'toggle', item)
  self
end
            
item_toggle_recurse(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1360
def item_toggle_recurse(item)
  tk_send('item', 'toggle', item, '-recurse')
  self
end
            
item_visible(item, st=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1365
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
            
item_visible?(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1373
def item_visible?(item)
  item_visible(item)
end
            
item_visible_order(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1174
def item_visible_order(item)
  item_order(item, true)
end
            
items_size() click to toggle source
Alias for: numitems
marquee_anchor(*args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1377
def marquee_anchor(*args)
  if args.empty?
    list(tk_send('marquee', 'anchor'))
  else
    tk_send('marquee', 'anchor', *args)
    self
  end
end
            
marquee_coords(*args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1386
def marquee_coords(*args)
  if args.empty?
    list(tk_send('marquee', 'coords'))
  else
    tk_send('marquee', 'coords', *args)
    self
  end
end
            
marquee_corner(*args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1395
def marquee_corner(*args)
  if args.empty?
    tk_send('marquee', 'corner')
  else
    tk_send('marquee', 'corner', *args)
    self
  end
end
            
marquee_identify() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1404
def marquee_identify()
  list(tk_send('marquee', 'identify')).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end
            
marquee_visible(st=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1410
def marquee_visible(st=None)
  if st == None
    bool(tk_send('marquee', 'visible'))
  else
    tk_send('marquee', 'visible', st)
    self
  end
end
            
marquee_visible?() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1418
def marquee_visible?()
  marquee_visible()
end
            
notify_bind(obj, event, *args) click to toggle source

def #notify_bind(obj, event, cmd=Proc.new, *args)

_bind([@path, 'notify', 'bind', obj], event, cmd, *args)
self

end

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1426
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
            
notify_bind_append(obj, event, *args) click to toggle source

def #notify_bind_append(obj, event, cmd=Proc.new, *args)

_bind_append([@path, 'notify', 'bind', obj], event, cmd, *args)
self

end

 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1441
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
            
notify_bind_remove(obj, event) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1452
def notify_bind_remove(obj, event)
  _bind_remove([@path, 'notify', 'bind', obj], event)
  self
end
            
notify_bindinfo(obj, event=nil) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1457
def notify_bindinfo(obj, event=nil)
  _bindinfo([@path, 'notify', 'bind', obj], event)
end
            
notify_detailnames(event) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1461
def notify_detailnames(event)
  list(tk_send('notify', 'detailnames', event))
end
            
notify_eventnames() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1465
def notify_eventnames()
  list(tk_send('notify', 'eventnames'))
end
            
notify_generate(pattern, char_map=None, percents_cmd=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1469
def notify_generate(pattern, char_map=None, percents_cmd=None)
  pattern = "<#{pattern}>"
  tk_send('notify', 'generate', pattern, char_map, percents_cmd)
  self
end
            
notify_install(pattern, percents_cmd=nil, &b) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1475
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
            
notify_install_detail(event, detail, percents_cmd=nil, &b) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1485
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
            
notify_install_event(event, percents_cmd=nil, &b) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1494
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
            
notify_linkage(pattern, detail=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1503
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
            
notify_unbind(pattern=nil) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1529
def notify_unbind(pattern=nil)
  if pattern
    tk_send('notify', 'unbind', "<#{pattern}>")
  else
    tk_send('notify', 'unbind')
  end
  self
end
            
notify_uninstall(pattern) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1538
def notify_uninstall(pattern)
  pattern = "<#{pattern}>"
  tk_send('notify', 'uninstall', pattern)
  self
end
            
notify_uninstall_detail(event, detail) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1544
def notify_uninstall_detail(event, detail)
  tk_send('notify', 'uninstall', 'detail', event, detail)
  self
end
            
notify_uninstall_event(event) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1549
def notify_uninstall_event(event)
  tk_send('notify', 'uninstall', 'event', event)
  self
end
            
num_columns() click to toggle source
Alias for: numcolumns
num_items() click to toggle source
Alias for: numitems
numcolumns() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1554
def numcolumns()
  num_or_str(tk_send('numcolumns'))
end
            
Also aliased as: num_columns, columns_size
numitems() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1560
def numitems()
  num_or_str(tk_send('numitems'))
end
            
Also aliased as: num_items, items_size
orphans() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1566
def orphans()
  list(tk_send('orphans')).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end
            
range(first, last) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1572
def range(first, last)
  list(tk_send('range', first, last)).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end
            
see(item, column=None, keys={}) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1596
def see(item, column=None, keys={})
  tk_send('see', item, column, *hash_kv(keys))
  self
end
            
selection_add(first, last=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1601
def selection_add(first, last=None)
  tk_send('selection', 'add', first, last)
  self
end
            
selection_anchor(item=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1606
def selection_anchor(item=None)
  id = num_or_str(tk_send('selection', 'anchor', item))
  Tk::TreeCtrl::Item.id2obj(self, id)
end
            
selection_clear(*args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1611
def selection_clear(*args) # first, last
  tk_send('selection', 'clear', *args)
  self
end
            
selection_count() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1616
def selection_count()
  number(tk_send('selection', 'count'))
end
            
selection_get() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1620
def selection_get()
  list(tk_send('selection', 'get')).collect!{|id|
    Tk::TreeCtrl::Item.id2obj(self, id)
  }
end
            
selection_includes(item) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1626
def selection_includes(item)
  bool(tk_send('selection', 'includes', item))
end
            
selection_modify(sel, desel) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1630
def selection_modify(sel, desel)
  tk_send('selection', 'modify', sel, desel)
  self
end
            
set_item_image(item, col, img, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1109
def set_item_image(item, col, img, *args)
  item_image(item, col, img, *args)
end
            
set_item_span(item, col, num, *args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1285
def set_item_span(item, col, num, *args)
  item_span(item, col, num, *args)
end
            
set_style_layout(style, elem, slot, value=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1705
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
            
state_define(name) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1578
def state_define(name)
  tk_send('state', 'define', name)
  self
end
            
state_linkage(name) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1583
def state_linkage(name)
  tk_send('state', 'linkage', name)
end
            
state_names() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1587
def state_names()
  list(tk_send('state', 'names'))
end
            
state_undefine(*names) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1591
def state_undefine(*names)
  tk_send('state', 'undefine', *names)
  self
end
            
style_create(style, keys=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1635
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
            
style_delete(*args) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1643
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
            
style_elements(style, *elems) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1655
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
            
style_layout(style, elem, keys=None) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1683
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
            
style_names() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1713
def style_names()
  list(tk_send('style', 'names')).collect!{|id|
    Tk::TreeCtrl::Style.id2obj(self, id)
  }
end
            
toggle(*items) click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1719
def toggle(*items)
  tk_send('toggle', *items)
  self
end
            
toggle_recurse() click to toggle source
 
               # File tk/lib/tkextlib/treectrl/tktreectrl.rb, line 1724
def toggle_recurse()
  tk_send('toggle', '-recurse', *items)
  self
end