def save_file(self):
flag = True
filename = asksaveasfilename(parent=self, defaultextension='.db', filetypes=[('Database', '.db'),
('SQLite3', '.sqlite3'),
('SQLite', '.sqlite')],
initialdir='/home/dima/Рабочий стол/САПР/Computer Mechanic/data')
save_filename = open('/home/dima/Рабочий стол/САПР/Computer Mechanic/data/filepath.txt', 'w')
save_filename.write(filename)
rods = Rodstable.get_data_about_rods()
nodes = Nodestable.get_data_about_nodes()
save_data(filename, rods, nodes)
