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exchange rate discovery object.

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This commit is contained in:
Amir Taaki 2012-06-30 13:47:08 +02:00
parent b21d08c0af
commit 02d8d297dc
2 changed files with 17 additions and 1 deletions
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14
lib/exchange_rate.py Normal file
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@ -0,0 +1,14 @@
class Exchanger:
def __init__(self, quote_currencies):
self.quote_currencies = quote_currencies
def exchange(self, btc_amount, quote_currency):
assert quote_currency in self.quote_currencies
return btc_amount * 6
if __name__ == "__main__":
exch = Exchanger(("EUR", "USD", "GBP"))
print exch.exchange(1, "EUR")

4
lib/gui_lite.py
View file

@ -2,6 +2,7 @@ from PyQt4.QtCore import *
from PyQt4.QtGui import * from PyQt4.QtGui import *
from decimal import Decimal as D from decimal import Decimal as D
from i18n import _ from i18n import _
import exchange_rate
import random import random
import re import re
import sys import sys
@ -85,6 +86,8 @@ class MiniWindow(QDialog):
self.btc_balance = 0 self.btc_balance = 0
self.quote_currencies = ("EUR", "USD", "GBP") self.quote_currencies = ("EUR", "USD", "GBP")
self.exchanger = exchange_rate.Exchanger(self.quote_currencies)
self.balance_label = BalanceLabel(self.change_quote_currency) self.balance_label = BalanceLabel(self.change_quote_currency)
self.balance_label.setObjectName("balance_label") self.balance_label.setObjectName("balance_label")
@ -429,7 +432,6 @@ class MiniDriver(QObject):
def update_balance(self): def update_balance(self):
conf_balance, unconf_balance = self.wallet.get_balance() conf_balance, unconf_balance = self.wallet.get_balance()
balance = D(conf_balance + unconf_balance) balance = D(conf_balance + unconf_balance)
balance = D("9879457356")
self.window.set_balances(balance) self.window.set_balances(balance)
if __name__ == "__main__": if __name__ == "__main__":