Method: Tk::TkTable#spans

Defined in:

lib/tkextlib/tktable/tktable.rb

#spans ⇒ Object Also known as: span_list

def set(*pairs) # idx, val, idx, val, … OR [idx, val], [idx, val], …

  if pairs[0].kind_of?(Array)
    # [idx, val], [idx, val], ...
    args = []
    pairs.each{|idx, val| args << tagid(idx) << val }
    tk_send('set', *args)
  else
    # idx, val, idx, val, ...
    args = []
    0.step(pairs.size-1, 2){|i|
      args << tagid(pairs[i])
      args << pairs[i+1]
    }
    tk_send('set', *args)
  end
  self
end
def set_row(*pairs)
  if pairs[0].kind_of?(Array)
    # [idx, val], [idx, val], ...
    args = []
    pairs.each{|idx, val| args << tagid(idx) << val }
    tk_send('set', 'row', *args)
  else
    # idx, val, idx, val, ...
    args = []
    0.step(pairs.size-1, 2){|i|
      args << tagid(pairs[i])
      args << pairs[i+1]
    }
    tk_send('set', 'row', *args)
  end
  self
end
def set_col(*pairs)
  if pairs[0].kind_of?(Array)
    # [idx, val], [idx, val], ...
    args = []
    pairs.each{|idx, val| args << idx << val }
    tk_send('set', 'col', *args)
  else
    # idx, val, idx, val, ...
    args = []
    0.step(pairs.size-1, 2){|i|
      args << tagid(pairs[i])
      args << pairs[i+1]
    }
    tk_send('set', 'col', *args)
  end
  self
end

# File 'lib/tkextlib/tktable/tktable.rb', line 795

def spans
  simplelist(tk_send('spans')).collect{|inf|
    lst = simplelist(inf)
    idx = lst[0]
    rows, cols = lst[1].split(',').map!{|n| Integer(n)}
    [idx [rows, cols]]
  }
end