def save_file(self):
"""This method will opene a file dialog and save the phonebook in the
given position
"""
path = filedialog.asksaveasfilename()
cur_manager = IO.FileManager()
cur_manager.save(path, self.phone_book.phonebook)
def load_file(self):
""" This method will open a file dialog and load the content of the
selected file
"""
path = filedialog.askopenfilename()
cur_manager = IO.FileManager()
cur_entries = cur_manager.load(path)
self.phone_book = logic.PhoneBook(cur_entries)