def __init__(self):
tk.Tk.__init__(self)
if not config.get_db_path():
config.set_db_path()
if not config.get_backup_path():
config.set_backup_path()
if not config.get_session_path():
config.set_session_path()
db_type = config.get_db_type()
if db_type == 'standard':
db = Databases.StandardDatabase()
else:
db = Databases.TranslationDatabase(config.get_lang1(),
config.get_lang2())
config.active_objects['db'] = db
config.active_objects[
'root'] = self #Allows access outside creation module
backup.backup()
self.option_add('*Font',
'TkDefaultFont') #All widgets use default font
if db_type == 'standard':
self.main_frame = StandardMainFrame(self)
else:
self.main_frame = TranslationMainFrame(self)
self.menu_bar = MenuBar(self)
self['menu'] = self.menu_bar
self.title(config.get_language_dict()['title']) #Application name
icon = Image.open('icons/30101621.png')
icon = ImageTk.PhotoImage(icon)
self.iconphoto(True, icon)
self.set_geometry()
self.bind_events()
def daily_backup():
""" Performs daily backup | None -> None """
print('daily backup in progress')
db_filepath = config.get_full_db_path()
backup_path = config.get_backup_path()
db_name = config.get_db_name()
backup_filepath = backup_path / (db_name + '_daily.pickle')
print(f'saving {backup_filepath}')
shutil.copy(db_filepath, backup_filepath)
backup_date_dict['day'] = date.today()
save_backup_dates()
def load_backup_dates():
""" Loads backup dates from disk or returns default setting | None -> dict """
backup_dir = config.get_backup_path()
try:
with open(backup_dir / 'backup_dates.json', 'r') as date_file:
backup_date_dict = json.load(date_file)
backup_date_dict = {
k: date_from_string(v)
for k, v in backup_date_dict.items()
}
print('Loading backup dates:', backup_date_dict)
except (FileNotFoundError, ValueError):
print('Loading empty backup dates:', DEFAULT_DATES)
backup_date_dict = DEFAULT_DATES
return backup_date_dict
def save_backup_dates():
""" Saves backup dates to disk | None -> None """
backup_dir = config.get_backup_path()
with open(backup_dir / 'backup_dates.json', 'w') as date_file:
print('Saving backup dates:', backup_date_dict)
json.dump(backup_date_dict, date_file, default=str)