AaronFiore/electrum
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Streamlined code - modified two procs (get_fiat_status_text and fiat_dialog) to call exchange API only once instead of twice (as recommended by wozz).

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Darrin Daigle
2014-03-27 22:00:23 -05:00
parent 9fb7fd5803
commit 5619859386
1 changed files with 15 additions and 21 deletions
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36
plugins/exchange_rate.py
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@@ -316,19 +316,17 @@ class Plugin(BasePlugin):
def get_fiat_status_text(self, btc_balance, r2):
# return status as: (1.23 USD) 1 BTC~123.45 USD
# balance in fiat
text = ""
r = {}
self.get_fiat_balance_text(btc_balance, r)
quote = r.get(0)
if quote:
text += " (%s)"%quote
# BTC price in fiat
r = {}
self.get_fiat_price_text(r)
quote = r.get(0)
if quote:
text += " 1 BTC~%s "%quote
price_text = "1 BTC~%s"%quote
fiat_currency = quote[-3:]
btc_price = quote[:-4]
fiat_balance = Decimal(btc_price) * (Decimal(btc_balance)/100000000)
balance_text = "(%.2f %s)" % (fiat_balance,fiat_currency)
text = " " + balance_text + " " + price_text + " "
r2[0] = text
def create_fiat_balance_text(self, btc_balance):
@@ -577,6 +575,9 @@ class Plugin(BasePlugin):
if quote:
text = "1 BTC~%s"%quote
grid.addWidget(QLabel(_(text)), 4, 0, 3, 0)
else:
self.gui.main_window.show_message(_("Exchange rate not available. Please check your network connection."))
return
vbox.addLayout(grid)
vbox.addLayout(ok_cancel_buttons(d))
@@ -589,19 +590,12 @@ class Plugin(BasePlugin):
if str(fiat) == "" or str(fiat) == ".":
fiat = "0"
r = {}
self.get_fiat_price_text(r)
quote = r.get(0)
if not quote:
self.gui.main_window.show_message(_("Exchange rate not available. Please check your network connection."))
return
else:
quote = quote[:-4]
btcamount = Decimal(fiat) / Decimal(quote)
if str(self.gui.main_window.base_unit()) == "mBTC":
btcamount = btcamount * 1000
quote = "%.8f"%btcamount
self.gui.main_window.amount_e.setText( quote )
quote = quote[:-4]
btcamount = Decimal(fiat) / Decimal(quote)
if str(self.gui.main_window.base_unit()) == "mBTC":
btcamount = btcamount * 1000
quote = "%.8f"%btcamount
self.gui.main_window.amount_e.setText( quote )
def exchange_rate_button(self, grid):
quote_currency = self.config.get("currency", "EUR")