Re: Support for column/row grouping



A Gtk::TreeModel can contain just about any copyable type
via the Gtk::TreeModel::Column<>  template. You'd have to try. You can
use the cell_data_func() to set the "inconsistent" property.

I don't personally believe that the Gtk::CellRenderToggle's
"inconsistent" property will be used often enough to justify introducing
a new 3-value type and a Gtk::TreeView::append_column() convenience
method that uses it.

I find that this part of your answer belongs more to the discussion around topics like "Mapping of model attributes with unknown values to a corresponding widget display", doesn't it? ;-)


Different issue:
How do you think about improvements for the grouping of row/column headers?

Regards,
Markus


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]