ruby-****@sourc*****
ruby-****@sourc*****
2012年 9月 22日 (土) 05:45:45 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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@@ -119,7 +119,7 @@
:Note:
The tree view will always use the first view column as the parent/child discriminating column, i.e. should you decide that the "Product" should be the first column in the view, it would be adorned with the "expander arrow" as well as with the content indentation schema, described above, to present the differentiation between parent and child rows.
- You define the order of columns in the view by the order in which the Gtk::TreeView#append_column statements are executed. For instance regardless of what is the order of columns in the model, the to achieve the order of our view columns as:((*"Product, Count, Buy"*))all you have to do is append the appropriate Gtk::TreeViewColumn objects to the tree view in the corresponding order:
+ You define the order of columns in the view by the order in which the Gtk::TreeView#append_column statements are executed. For instance regardless of what is the order of columns in the model, to achieve the order of our view columns as:((*"Product, Count, Buy"*))all you have to do is append the appropriate Gtk::TreeViewColumn objects to the tree view in the corresponding order:
treeview.append_column(product_column)
treeview.append_column(count_column)