def _get_group_iter(self, model: Gtk.TreeStore, liter: Gtk.TreeIter,
position: Gtk.TreeViewDropPosition) -> Optional[Gtk.TreeIter]:
# If we drag before or after and not into, we work with the parent instead!
if position == Gtk.TreeViewDropPosition.BEFORE or position == Gtk.TreeViewDropPosition.AFTER:
liter = model.iter_parent(liter)
if liter:
if model[liter][0]:
return liter
else:
parent = model.iter_parent(liter)
if parent and model[parent][0]:
return parent
return None
def time_cell_data_func(self, tree_column, cell, tree_model: Gtk.TreeStore,
iter, func_data):
# we currently dont write a timestamp for the individual operations
if tree_model.iter_parent(iter) is not None:
cell.set_property('text', "")
return
epoch = tree_model.get_value(iter, func_data['column'])
date_string = ctime(epoch)
cell.set_property('text', date_string)