Class: Gtk::TreeIter

Inherits:
Object
  • Object
show all
Defined in:
lib/Gtk.rb

Instance Method Summary collapse

Instance Method Details

#next_with_children ⇒ Object 



74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
 
# File 'lib/Gtk.rb', line 74

def next_with_children
  ret=nil
  if self.has_child?
    ret=self.first_child
  else
    if clone.next!
      self.next!
      ret=self
      else
      if par=self.parent
        if par.clone.next!
          par.next!
          ret=par
        end
      end
    end
  end
  ret
end