Tk::Tile::Treeview

Constants

TkCommandNames
WidgetClassName

Public Class Methods

style(*args) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1079
def self.style(*args)
  [self::WidgetClassName, *(args.map!{|a| _get_eval_string(a)})].join('.')
end

Public Instance Methods

__destroy_hook__() click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1070
def __destroy_hook__
  Tk::Tile::Treeview::Item::ItemID_TBL.mutex.synchronize{
    Tk::Tile::Treeview::Item::ItemID_TBL.delete(@path)
  }
  Tk::Tile::Treeview::Tag::ItemID_TBL.mutex.synchronize{
    Tk::Tile::Treeview::Tag::ItemID_TBL.delete(@path)
  }
end

bbox(item, column=None) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1099
def bbox(item, column=None)
  list(tk_send('item', 'bbox', item, column))
end

children(item) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1103
def children(item)
  simplelist(tk_send_without_enc('children', item)).collect{|id|
    Tk::Tile::Treeview::Item.id2obj(self, id)
  }
end

column_identify(x, y) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1171
def column_identify(x, y)
  tk_send('identify', 'column', x, y)
end

Also aliased as: identify_column

delete(*items) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1114
def delete(*items)
  tk_send_without_enc('delete', array2tk_list(items.flatten, true))
  self
end

detach(*items) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1119
def detach(*items)
  tk_send_without_enc('detach', array2tk_list(items.flatten, true))
  self
end

exist?(item) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1124
def exist?(item)
  bool(tk_send_without_enc('exists', _get_eval_enc_str(item)))
end

focus_item(item = nil) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1128
def focus_item(item = nil)
  if item
    tk_send('focus', item)
    item
  else
    id = tk_send('focus')
    (id.empty?)? nil: Tk::Tile::Treeview::Item.id2obj(self, id)
  end
end

get(item, col) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1265
def get(item, col)
  tk_send('set', item, col)
end

get_dictionary(item) click to toggle source

Alias for: get_directory

get_directory(item) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1252
def get_directory(item)
  # tile-0.7+
  ret = []
  lst = simplelist(tk_send('set', item))
  until lst.empty?
    col = lst.shift
    val = lst.shift
    ret << [col, val]
  end
  ret
end

Also aliased as: get_dictionary

identify(x, y) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1138
def identify(x, y)
  # tile-0.7.2 or previous
  ret = simplelist(tk_send('identify', x, y))
  case ret[0]
  when 'heading', 'separator'
    ret[-1] = num_or_str(ret[-1])
  when 'cell'
    ret[1] = Tk::Tile::Treeview::Item.id2obj(self, ret[1])
    ret[-1] = num_or_str(ret[-1])
  when 'item', 'row'
    ret[1] = Tk::Tile::Treeview::Item.id2obj(self, ret[1])
  end
end

identify_column(x, y) click to toggle source

Alias for: column_identify

identify_element(x, y) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1161
def identify_element(x, y)
  tk_send('identify', 'element', x, y)
end

identify_item(x, y) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1156
def identify_item(x, y)
  id = tk_send('identify', 'item', x, y)
  (id.empty?)? nil: Tk::Tile::Treeview::Item.id2obj(self, id)
end

identify_region(x, y) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1152
def identify_region(x, y)
  tk_send('identify', 'region', x, y)
end

identify_row(x, y) click to toggle source

Alias for: row_identify

index(item) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1176
def index(item)
  number(tk_send('index', item))
end

insert(parent, idx='end', keys={}) click to toggle source

def insert(parent, idx=‘end’, keys={})

keys = _symbolkey2str(keys)
id = keys.delete('id')
if id
  num_or_str(tk_send('insert', parent, idx, '-id', id, *hash_kv(keys)))
else
  num_or_str(tk_send('insert', parent, idx, *hash_kv(keys)))
end

end

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1189
def insert(parent, idx='end', keys={})
  Tk::Tile::Treeview::Item.new(self, parent, idx, keys)
end

move(item, parent, idx) click to toggle source

def instate(spec, cmd=Proc.new)

tk_send('instate', spec, cmd)

end def state(spec=None)

tk_send('state', spec)

end

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1200
def move(item, parent, idx)
  tk_send('move', item, parent, idx)
  self
end

next_item(item) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1205
def next_item(item)
  id = tk_send('next', item)
  (id.empty?)? nil: Tk::Tile::Treeview::Item.id2obj(self, id)
end

parent_item(item) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1210
def parent_item(item)
  if (id = tk_send('parent', item)).empty?
    Tk::Tile::Treeview::Root.new(self)
  else
    Tk::Tile::Treeview::Item.id2obj(self, id)
  end
end

prev_item(item) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1218
def prev_item(item)
  id = tk_send('prev', item)
  (id.empty?)? nil: Tk::Tile::Treeview::Item.id2obj(self, id)
end

root() click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1095
def root
  Tk::Tile::Treeview::Root.new(self)
end

row_identify(x, y) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1165
def row_identify(x, y)
  id = tk_send('identify', 'row', x, y)
  (id.empty?)? nil: Tk::Tile::Treeview::Item.id2obj(self, id)
end

Also aliased as: identify_row

see(item) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1223
def see(item)
  tk_send('see', item)
  self
end

selection() click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1228
def selection
  simplelist(tk_send('selection')).collect{|id|
    Tk::Tile::Treeview::Item.id2obj(self, id)
  }
end

Also aliased as: selection_get

selection_add(*items) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1235
def selection_add(*items)
  tk_send('selection', 'add', array2tk_list(items.flatten, true))
  self
end

selection_get() click to toggle source

Alias for: selection

selection_remove(*items) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1239
def selection_remove(*items)
  tk_send('selection', 'remove', array2tk_list(items.flatten, true))
  self
end

selection_set(*items) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1243
def selection_set(*items)
  tk_send('selection', 'set', array2tk_list(items.flatten, true))
  self
end

selection_toggle(*items) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1247
def selection_toggle(*items)
  tk_send('selection', 'toggle', array2tk_list(items.flatten, true))
  self
end

set(item, col, value) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1268
def set(item, col, value)
  tk_send('set', item, col, value)
  self
end

set_children(item, *items) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1108
def set_children(item, *items)
  tk_send_without_enc('children', item,
                      array2tk_list(items.flatten, true))
  self
end

tag_add(tag, *items) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1321
def tag_add(tag, *items)
  fail ArgumentError, "no target items" if items.empty?
  tk_send('tag', 'add', tagid(tag), *(items.collect{|item| tagid(item)}))
  self
end

tag_bind(tag, seq, *args) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1282
def tag_bind(tag, seq, *args)
  if TkComm._callback_entry?(args[0]) || !block_given?
    cmd = args.shift
  else
    cmd = Proc.new
  end
  _bind([@path, 'tag', 'bind', tag], seq, cmd, *args)
  self
end

Also aliased as: tagbind

tag_bind_append(tag, seq, *args) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1293
def tag_bind_append(tag, seq, *args)
  if TkComm._callback_entry?(args[0]) || !block_given?
    cmd = args.shift
  else
    cmd = Proc.new
  end
  _bind_append([@path, 'tag', 'bind', tag], seq, cmd, *args)
  self
end

Also aliased as: tagbind_append

tag_bind_remove(tag, seq) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1304
def tag_bind_remove(tag, seq)
  _bind_remove([@path, 'tag', 'bind', tag], seq)
  self
end

Also aliased as: tagbind_remove

tag_bindinfo(tag, context=nil) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1310
def tag_bindinfo(tag, context=nil)
  _bindinfo([@path, 'tag', 'bind', tag], context)
end

Also aliased as: tagbindinfo

tag_has(tag) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1276
def tag_has(tag)
  tk_split_simplelist(tk_send('tag', 'has', tagid(tag))).collect{|id|
    Tk::Tile::Treeview::Item.id2obj(self, id)
  }
end

tag_has?(tag, item) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1273
def tag_has?(tag, item)
  bool(tk_send('tag', 'has', tagid(tag), tagid(item)))
end

tag_names() click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1315
def tag_names
  tk_split_simplelist(tk_send('tag', 'names')).collect{|id|
    Tk::Tile::Treeview::Tag.id2obj(self, id)
  }
end

tag_remove(tag, *items) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1327
def tag_remove(tag, *items)
  tk_send('tag', 'remove', tagid(tag), *(items.collect{|item| tagid(item)}))
  self
end

tagbind(tag, seq, *args) click to toggle source

Alias for: tag_bind

tagbind_append(tag, seq, *args) click to toggle source

Alias for: tag_bind_append

tagbind_remove(tag, seq) click to toggle source

Alias for: tag_bind_remove

tagbindinfo(tag, context=nil) click to toggle source

Alias for: tag_bindinfo

tagid(id) click to toggle source

 
               # File tk/lib/tkextlib/tile/treeview.rb, line 1083
def tagid(id)
  if id.kind_of?(Tk::Tile::Treeview::Item) ||
      id.kind_of?(Tk::Tile::Treeview::Tag)
    id.id
  elsif id.kind_of?(Array)
    # size is 2 or 3
    id[0..-2] << _get_eval_string(id[-1])
  else
    _get_eval_string(id)
  end
end

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