Hi,
I have to remove selected rows from a Gtk::ListStore (_ref_model), but I
have some trouble with Gtk::TreeSelection::get_selected_rows().
I tried something like this:
typedef std::list<Gtk::TreeRowReference> ListRowRef;
// callback for my TreeView inherited from Gtk::TreeView
// (called by a popup menu item)
void TreeView::on_remove()
{
Glib::RefPtr<Gtk::TreeModel>& tree_model =
static_cast<Glib::RefPtr<Gtk::TreeModel> >(_ref_model); // sucks
ListRowRef list = get_selection()->get_selected_rows(tree_model);
for(ListRowRef::iterator i=list.begin(); i!= list.end(); i++) {
// ...
}
}
Which obviously doesn't work... What's the right way to do that?
I guess I can't use get_selected_rows() without arguments, it had const
cv-qualifier...
Should I use Gtk::TreeModel rather than Gtk::ListStore?
Thanks in advance,
s.
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