ruby-****@sourc*****
ruby-****@sourc*****
2012年 9月 22日 (土) 06:55:45 JST
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REMOTE_ADDR = 184.145.80.187
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-treev-trees
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@@ -108,7 +108,7 @@
# Add the tree model to the tree view
treeview.model = store
scrolled_win = Gtk::ScrolledWindow.new
- scrolled_win.add(treeview)
+ scrolled_win.add(treeview)The obvious difference that needs little or no explanation is that the((*tree stores*)) are initialized with the tree rather than list store constructor (Gtk::TreeStore.new):
scrolled_win.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC)
window.add(scrolled_win)
window.show_all
@@ -135,8 +135,7 @@
((*model-view-controller*)) (MVC) design is a design method where the information and the way it is rendered are separated, which is similar to the relationship between Gtk::TextView and Gtk::TextBuffer.
-
-((*Tree stores*)) are initialized with Gtk::TreeStore.new.
+The obvious difference that needs little or no explanation is that the((*tree stores*)) are initialized with the tree rather than list store constructor (Gtk::TreeStore.new):
# Create a new tree model with three columns, as Boolean,
# integer and string.