def add_prefs_from_file(self, fname): prefs = Preferences.read(fname) if prefs: nb_prefs = len(self.prefs) self.beginInsertRows(QModelIndex(), nb_prefs, nb_prefs + len(prefs) - 1) self.prefs.extend(list(prefs.items())) self.endInsertRows()
def add_prefs_from_file(self, fname): prefs = Preferences.read(fname) if prefs: nb_prefs = len(self.prefs) self.beginInsertRows(QModelIndex(), nb_prefs, nb_prefs + len(prefs) - 1) self.prefs.extend(prefs.items()) self.endInsertRows()