def __init__(self):
self.id = '{0:0>3}-{1:0>6}'.format(config.get('tillid'), config.get('nextid'))
config.set('nextid', int(config.get('nextid'))+1)
self.products = []
self.discount = D('0.00')
def save(self, args=None):
dbtype = ''
for name, value in DBTYPES:
if name == self.currentdb.get():
dbtype = value
dbuser = self.input_dbuser.get()
dbpass = self.input_dbpass.get()
dbhost = self.input_dbhost.get()
dbname = self.input_dbname.get()
id = self.input_id.get()
name = self.input_name.get()
error_message = ''
if not id:
error_message += 'The till ID field cannot be blank.\n'
if not name:
error_message += 'The till name field cannot be blank.\n'
if error_message:
showerror(self.title, error_message)
return
config.set('database', dbtype)
config.set('dbuser', dbuser)
config.set('dbpass', dbpass)
config.set('dbhost', dbhost)
config.set('dbname', dbname)
config.set('tillid', id)
config.set('tillname', name)
self.quit()
