Hey,
2011/7/28 James <jamesstew...@optusnet.com.au>
> In a dialog with a scrolled window displaying a list, with one column in
> the view, where the cells are editable;
>
> gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view),
> -1,
> "Name",
> renderer,
> "text", 0,
> "editable", TRUE,
> NULL);
>
This links the "text" (content) attribute of the tree view column to the
first column of the model, and the "editable" attribute to the second one
(TRUE == 1).
A button in the dialog allows the user to add to the list with;
>
> gtk_list_store_append(store, &iter);
> gtk_list_store_set(store, &iter,
> 0, "New",
> 1, 0,
> -1);
>
Here you add a row with ("New", 0) to the list - whatever the intention of
the second column, the tree view will use it to determine whether the cell
should be editable, and given that 0 == FALSE, it won't be :-)
If you want all cells to be editable, the easiest way is to call
g_object_set (renderer, "editable", TRUE, NULL);
when setting up the tree view (assuming that you are using a
GtkCellRendererText). Of course, changing the gtk_list_store_set() call to
set the second column to TRUE would work as well ...
Florian
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