[ruby-gnome2-doc-cvs] [Ruby-GNOME2 Project Website] update - tut-treeview-model-reference

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ruby-****@sourc***** ruby-****@sourc*****
2012年 8月 12日 (日) 06:35:29 JST


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REMOTE_ADDR = 184.145.90.35
REMOTE_HOST = 
        URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-treeview-model-reference
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@@ -31,7 +31,7 @@
 
 Tree row references reveal the current path of a row with Gtk::TreeRowReference#path. There is no direct way to get a tree iter from a tree row reference, you have to retrieve the tree row reference's path first and then convert that into a tree iter. For example following is a simulation showing how to  obtain an iter from a tree reference:
 
- row_ref = Gtk::TreeRowReference.new(treestore, Gtk::TreePath.new("2:0:1"))
+ row_ref = Gtk::TreeRowReference.new(treestore, Gtk::TreePath.new("2:0:1"))  # <--- pretend we have an arbitrary TreeReference
  iter = row_ref.model.get_iter(row_ref.path)
  puts "Iter from Ref: First Name: #{iter[0]}"
 




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