ruby-****@sourc*****
ruby-****@sourc*****
2003年 11月 20日 (木) 00:59:15 JST
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REMOTE_ADDR = 208.197.227.51
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/?tut-treeview-selection-doubleclick
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= Double-Clicks on a Row
Catching double-clicks on a row is quite easy and is done by connecting to a tree view's "row-activated" signal, like this:
view.signal_connect("row-activated") do |view, path, column|
puts "Row #{path.to_str} was clicked!"
if iter = view.model.get_iter(path)
puts "Double-clicked row contains name #{iter[0]}!"
end
end