class CurrentCondition(Observer, Display):
def __init__(self):
self.data = Data()
def update(self, data):
self.data = data
def display(self):
print(self.data.print_display())
class ThirdParty(Observer, Display):
def __init__(self):
self.data = Data()
def update(self, data):
self.data = data
def display(self):
print(self.data.print_display())
class Forecast(Observer, Display):
def __init__(self):
self.data_forecast = Data()
def update(self, data):
self.data_forecast = self.get_forecast(data)
def display(self):
print(self.data_forecast.print_display())
def get_forecast(self, data):
# какие-то действия, которые расчитывают статистику по полученным данным
return data
def __init__(self):
self.data = Data()
def __init__(self):
self.list_observer = []
self.data = Data()
self.measurements_changed()
def __init__(self):
self.data_forecast = Data()
from base.subject import Subject
from weather_data.weather_data import WeatherData
from element_display.current_condition import CurrentCondition
from weather_data.data import Data
if __name__ == '__main__':
data = Data()
wd = WeatherData()
x = CurrentCondition()
wd.register_observer(x)
x.display()
wd.measurements_changed()
x.display()
def __init__(self):
self.data_stat = Data()