def set_selection_in_view(widget: Gtk.Widget,
selections: list) -> None:
tree_selection = widget.get_selection()
for i, source in enumerate(widget.get_model()):
if source[1] in selections:
tree_selection.select_path(Gtk.TreePath(i))
def on_spellcheck_language(self, sender: Gtk.Widget):
tree_iter = sender.get_active_iter()
if tree_iter is not None:
model = sender.get_model()
code = model[tree_iter][0]
self.settings.set_string('spellcheck-language', code)
