def get_current_country(self):
""" Returns name of current country """
details = Details()
trip_countries_dict = self.sort_trips()
for part in trip_countries_dict:
details.add(trip_countries_dict[part][0], trip_countries_dict[part][1], trip_countries_dict[part][2])
current_country = details.current_country(self.current_date)
print(current_country)
return current_country
class CurrencyConvert(App):
def __init__(self, **kwargs):
super(CurrencyConvert, self).__init__(**kwargs)
self.details = Details()
# Creates the window and provides the basic information used in the start up of the program
def build(self, ):
Window.size = (350, 700)
self.title = "Foreign Exchange Calculator"
self.root = Builder.load_file('gui.kv')
self.find_trip_details()
# Sets the current date in the layout
self.root.ids.current_date.text = 'Today is: \n' + str(
datetime.date.today()).replace('-', '/')
# sets the current location of the user in their trip
self.root.ids.trip_location.text = (
'Current Location: \n' + self.details.current_country(
str(datetime.date.today()).replace('-', '/')))
return self.root
def find_trip_details(self):
# calls the Details class from the trip module
self.details = Details()
# opens the config file that contains the users trip details
file = open('config.txt', encoding='utf-8')
self.home_country = file.readline().strip()
self.root.ids.home_country.text = str(self.home_country)
# displays the users trip order in a chronological list
self.country_list = []
for line in file:
parts = line.strip().split(',')
print(parts)
self.details.add(parts[0], parts[1], parts[2])
self.root.ids.country_selection.values = self.country_list
self.country_list.append(parts[0])
file.close()
return self.country_list
def get_currency_conversion(self, directions):
# print(directions)
# creates a dictionary from the currency module
place_dictionary = get_all_details()
# stores the user selection from the spinner gui
spinner_location = self.root.ids.country_selection.text
# print(spinner_location)
location_currency = place_dictionary[spinner_location][1]
home_currency = place_dictionary[self.home_country][1]
# print(location_currency)
# print(home_currency)
# provides the status message and conversion amount in the gui
# allows for back and forth conversion
if directions == 'to home':
value = convert(float(self.root.ids.target_amount.text),
home_currency, location_currency)
self.root.ids.home_amount.text = str(value)
self.root.ids.status.text = location_currency + ' to ' + home_currency
else:
value = convert(float(self.root.ids.home_amount.text),
location_currency, home_currency)
self.root.ids.target_amount.text = str(value)
self.root.ids.status.text = home_currency + ' to ' + location_currency
# updates the conversion rate for the user
def update_currency(self):
self.root.update_currency.text = 'updated' + time.strftime('%X')
class ForeignExchangeCalculator(App):
country_name_codes = ""
def __init__(self, **kwargs):
super().__init__(**kwargs)
def build(self):
self.trip_details = Details()
# main window widget build
self.title = "Foreign Exchange Calculator"
self.root = Builder.load_file('gui.kv')
Window.size = (500, 700)
# text input disable
self.root.ids.input_country_amount.disabled = True
self.root.ids.input_home_country_amount.disabled = True
# status label - config file
if not os.path.isfile('config.txt'):
self.root.ids.status.text = "The config file cannot be loaded"
return
else:
self.root.ids.status.text = "The config file successfully loaded"
# retrieving home country
file = open('config.txt', encoding='utf-8')
home_country = file.readline()
home_country = home_country.rstrip("\n")
self.root.ids.home_country_label.text = home_country
file.close()
# retrieving values for the spinner
file = open('config.txt', encoding='utf-8')
country_names = file.readlines()
file.close()
del(country_names[0])
sorted_country_names = sorted(country_names)
# removes date details from the country list
a = -1
for countries in range(len(sorted_country_names)):
a += 1
sorted_country_name = sorted_country_names[a]
sorted_country_name_split = sorted_country_name.rstrip("\n").split(",")
country_list_dictionary = currency.get_all_details(sorted_country_name_split[0])
country_name_codes = sorted(country_list_dictionary.keys())
self.root.ids.country_selection.values = country_name_codes
# date
self.root.ids.date.text = self.root.ids.date.text + time.strftime("%Y/%m/%d")
# current location
file = open('config.txt', encoding='utf-8')
country_details = file.readlines()
del(country_details[0])
current_time = time.strftime("%Y/%m/%d")
b = -1
for i in range(len(country_details)):
b += 1
country_details_separated = country_details[b]
country_details_split = country_details_separated.rstrip("\n").split(",")
self.trip_details.add(country_details_split[0], country_details_split[1], country_details_split[2])
self.current_location = self.trip_details.current_country(current_time)
self.root.ids.current_destination_label.text += self.current_location
return self.root
def update_currency(self):
# text input enable
if self.root.ids.input_country_amount.disabled is True and self.root.ids.input_home_country_amount.disabled is True:
self.root.ids.input_country_amount.disabled = False
self.root.ids.input_home_country_amount.disabled = False
self.root.ids.input_country_amount.text = ''
self.root.ids.input_home_country_amount.text = ''
return
self.root.ids.input_country_amount.focus = False
self.root.ids.input_home_country_amount.focus = False
# currency exchange
self.currency1 = self.root.ids.input_home_country_amount.text
self.currency2 = self.root.ids.input_country_amount.text
# spinner / home country name grabbing
self.country1 = self.root.ids.home_country_label.text
self.country2 = self.root.ids.country_selection.text
# checks if spinner selection is blank
if self.country2 is "":
self.country2 = self.root.ids.country_selection.text = self.current_location
# gets country details
self.country_details1 = currency.get_details(self.country1)
self.country_details2 = currency.get_details(self.country2)
# checks to see if there was an inputted currency in the "home country" textbox, if there is no value, then it is assumed that the spinner country textbox has an inputted value.
if self.currency1 is "":
self.amount2 = currency.convert(self.currency2, self.country_details2[1], self.country_details1[1])
print(self.amount2)
self.amount2 = round(self.amount2, 3)
if self.amount2 is -1:
self.root.ids.input_country_amount.disabled = True
self.root.ids.input_home_country_amount.disabled = True
self.root.ids.input_home_country_amount.text = str(self.amount2)
current_time = time.strftime("%H:%M:%S")
self.root.ids.status.text = "updated at {}".format(current_time)
# checks to see if there was an inputted currency in the spinner country textbox, if there is no value, then it is assumed that the "home country" textbox has an inputted value.
elif self.currency2 is "":
self.amount1 = currency.convert(self.currency1, self.country_details1[1], self.country_details2[1])
self.amount1 = round(self.amount1, 3)
print(self.amount1)
if self.amount1 is -1:
self.root.ids.input_country_amount.disabled = True
self.root.ids.input_home_country_amount.disabled = True
self.root.ids.input_country_amount.text = str(self.amount1)
current_time = time.strftime("%H:%M:%S")
self.root.ids.status.text = "updated at {}".format(current_time)
# is launched when a person presses enter
def change_amount(self):
self.currency1 = self.root.ids.input_home_country_amount.text
self.currency2 = self.root.ids.input_country_amount.text
self.root.ids.input_country_amount.focus = False
self.root.ids.input_home_country_amount.focus = False
if self.currency1 is "":
self.amount2 = currency.convert(self.currency2, self.country_details2[1], self.country_details1[1])
self.amount2 = round(self.amount2, 3)
print(self.amount2)
if self.amount2 is -1:
self.root.ids.input_country_amount.disabled = True
self.root.ids.input_home_country_amount.disabled = True
self.root.ids.input_home_country_amount.text = str(self.amount2)
self.root.ids.status.text = "{}({}) -> {}({})".format(self.country_details2[1], self.country_details2[2], self.country_details1[1], self.country_details1[2])
elif self.currency2 is "":
self.amount1 = currency.convert(self.currency1, self.country_details1[1], self.country_details2[1])
self.amount1 = round(self.amount1, 3)
print(self.amount1)
if self.amount1 is -1:
self.root.ids.input_country_amount.disabled = True
self.root.ids.input_home_country_amount.disabled = True
self.root.ids.input_country_amount.text = str(self.amount1)
self.root.ids.status.text = "{}({}) -> {}({})".format(self.country_details1[1], self.country_details1[2], self.country_details2[1], self.country_details2[2])
# launched if somebody types into any textbox
def clear_textinput(self):
if self.root.ids.input_country_amount.focus is True:
self.root.ids.input_home_country_amount.text = ''
elif self.root.ids.input_home_country_amount.focus is True:
self.root.ids.input_country_amount.text = ''
class ForeignExchangeCalculator(App):
country_name_codes = ""
def __init__(self, **kwargs):
super().__init__(**kwargs)
def build(self):
self.trip_details = Details()
# main window widget build
self.title = "Foreign Exchange Calculator"
self.root = Builder.load_file('gui.kv')
Window.size = (500, 700)
# text input disable
self.root.ids.input_country_amount.disabled = True
self.root.ids.input_home_country_amount.disabled = True
# status label - config file
if not os.path.isfile('config.txt'):
self.root.ids.status.text = "The config file cannot be loaded"
return
else:
self.root.ids.status.text = "The config file successfully loaded"
# retrieving home country
file = open('config.txt', encoding='utf-8')
home_country = file.readline()
home_country = home_country.rstrip("\n")
self.root.ids.home_country_label.text = home_country
file.close()
# retrieving values for the spinner
file = open('config.txt', encoding='utf-8')
country_names = file.readlines()
file.close()
del (country_names[0])
sorted_country_names = sorted(country_names)
# removes date details from the country list
a = -1
for countries in range(len(sorted_country_names)):
a += 1
sorted_country_name = sorted_country_names[a]
sorted_country_name_split = sorted_country_name.rstrip("\n").split(
",")
country_list_dictionary = currency.get_all_details(
sorted_country_name_split[0])
country_name_codes = sorted(country_list_dictionary.keys())
self.root.ids.country_selection.values = country_name_codes
# date
self.root.ids.date.text = self.root.ids.date.text + time.strftime(
"%Y/%m/%d")
# current location
file = open('config.txt', encoding='utf-8')
country_details = file.readlines()
del (country_details[0])
current_time = time.strftime("%Y/%m/%d")
b = -1
for i in range(len(country_details)):
b += 1
country_details_separated = country_details[b]
country_details_split = country_details_separated.rstrip(
"\n").split(",")
self.trip_details.add(country_details_split[0],
country_details_split[1],
country_details_split[2])
self.current_location = self.trip_details.current_country(current_time)
self.root.ids.current_destination_label.text += self.current_location
return self.root
def update_currency(self):
# text input enable
if self.root.ids.input_country_amount.disabled is True and self.root.ids.input_home_country_amount.disabled is True:
self.root.ids.input_country_amount.disabled = False
self.root.ids.input_home_country_amount.disabled = False
self.root.ids.input_country_amount.text = ''
self.root.ids.input_home_country_amount.text = ''
return
self.root.ids.input_country_amount.focus = False
self.root.ids.input_home_country_amount.focus = False
# currency exchange
self.currency1 = self.root.ids.input_home_country_amount.text
self.currency2 = self.root.ids.input_country_amount.text
# spinner / home country name grabbing
self.country1 = self.root.ids.home_country_label.text
self.country2 = self.root.ids.country_selection.text
# checks if spinner selection is blank
if self.country2 is "":
self.country2 = self.root.ids.country_selection.text = self.current_location
# gets country details
self.country_details1 = currency.get_details(self.country1)
self.country_details2 = currency.get_details(self.country2)
# checks to see if there was an inputted currency in the "home country" textbox, if there is no value, then it is assumed that the spinner country textbox has an inputted value.
if self.currency1 is "":
self.amount2 = currency.convert(self.currency2,
self.country_details2[1],
self.country_details1[1])
print(self.amount2)
self.amount2 = round(self.amount2, 3)
if self.amount2 is -1:
self.root.ids.input_country_amount.disabled = True
self.root.ids.input_home_country_amount.disabled = True
self.root.ids.input_home_country_amount.text = str(self.amount2)
current_time = time.strftime("%H:%M:%S")
self.root.ids.status.text = "updated at {}".format(current_time)
# checks to see if there was an inputted currency in the spinner country textbox, if there is no value, then it is assumed that the "home country" textbox has an inputted value.
elif self.currency2 is "":
self.amount1 = currency.convert(self.currency1,
self.country_details1[1],
self.country_details2[1])
self.amount1 = round(self.amount1, 3)
print(self.amount1)
if self.amount1 is -1:
self.root.ids.input_country_amount.disabled = True
self.root.ids.input_home_country_amount.disabled = True
self.root.ids.input_country_amount.text = str(self.amount1)
current_time = time.strftime("%H:%M:%S")
self.root.ids.status.text = "updated at {}".format(current_time)
# is launched when a person presses enter
def change_amount(self):
self.currency1 = self.root.ids.input_home_country_amount.text
self.currency2 = self.root.ids.input_country_amount.text
self.root.ids.input_country_amount.focus = False
self.root.ids.input_home_country_amount.focus = False
if self.currency1 is "":
self.amount2 = currency.convert(self.currency2,
self.country_details2[1],
self.country_details1[1])
self.amount2 = round(self.amount2, 3)
print(self.amount2)
if self.amount2 is -1:
self.root.ids.input_country_amount.disabled = True
self.root.ids.input_home_country_amount.disabled = True
self.root.ids.input_home_country_amount.text = str(self.amount2)
self.root.ids.status.text = "{}({}) -> {}({})".format(
self.country_details2[1], self.country_details2[2],
self.country_details1[1], self.country_details1[2])
elif self.currency2 is "":
self.amount1 = currency.convert(self.currency1,
self.country_details1[1],
self.country_details2[1])
self.amount1 = round(self.amount1, 3)
print(self.amount1)
if self.amount1 is -1:
self.root.ids.input_country_amount.disabled = True
self.root.ids.input_home_country_amount.disabled = True
self.root.ids.input_country_amount.text = str(self.amount1)
self.root.ids.status.text = "{}({}) -> {}({})".format(
self.country_details1[1], self.country_details1[2],
self.country_details2[1], self.country_details2[2])
# launched if somebody types into any textbox
def clear_textinput(self):
if self.root.ids.input_country_amount.focus is True:
self.root.ids.input_home_country_amount.text = ''
elif self.root.ids.input_home_country_amount.focus is True:
self.root.ids.input_country_amount.text = ''
