AaronFiore/electrum
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kivy: base_unit setting

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This commit is contained in:
ThomasV
2015-10-15 11:18:10 +02:00
parent d70948f74f
commit 069a6455c7
4 changed files with 24 additions and 71 deletions
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66
gui/kivy/main_window.py
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@@ -48,62 +48,28 @@ Factory.register('TabbedCarousel', module='electrum_gui.kivy.uix.screens')
base_units = {'BTC':8, 'mBTC':5, 'uBTC':2}
class ElectrumWindow(App):
def _get_bu(self):
assert self.decimal_point in (5,8)
return "BTC" if self.decimal_point == 8 else "mBTC"
return self.electrum_config.get('base_unit', 'mBTC')
def _set_bu(self, value):
try:
self.electrum_config.set_key('base_unit', value, True)
except AttributeError:
Logger.error('Electrum: Config not set '
'While trying to save value to config')
assert value in base_units.keys()
self.electrum_config.set_key('base_unit', value, True)
self.update_status()
if self.history_screen:
self.history_screen.update()
base_unit = AliasProperty(_get_bu, _set_bu, bind=('decimal_point',))
'''BTC or UBTC or mBTC...
:attr:`base_unit` is a `AliasProperty` defaults to the unit set in
electrum config.
'''
currencies = ListProperty(['EUR', 'GBP', 'USD'])
'''List of currencies supported by the current exchanger plugin.
:attr:`currencies` is a `ListProperty` default to ['Eur', 'GBP'. 'USD'].
'''
def _get_decimal(self):
try:
return self.electrum_config.get('decimal_point', 8)
except AttributeError:
return 8
def _set_decimal(self, value):
try:
self.electrum_config.set_key('decimal_point', value, True)
except AttributeError:
Logger.error('Electrum: Config not set '
'While trying to save value to config')
decimal_point = AliasProperty(_get_decimal, _set_decimal)
'''This defines the decimal point to be used determining the
:attr:`decimal_point`.
:attr:`decimal_point` is a `AliasProperty` defaults to the value gotten
from electrum config.
'''
base_unit = AliasProperty(_get_bu, _set_bu)
electrum_config = ObjectProperty(None)
'''Holds the electrum config
:attr:`electrum_config` is a `ObjectProperty`, defaults to None.
'''
status = StringProperty(_('Not Connected'))
def decimal_point(self):
return base_units[self.base_unit]
def _get_num_zeros(self):
try:
@@ -129,7 +95,7 @@ class ElectrumWindow(App):
x = Decimal(str(amount_str))
except:
return None
p = pow(10, self.decimal_point)
p = pow(10, self.decimal_point())
return int(p * x)
@@ -416,12 +382,6 @@ class ElectrumWindow(App):
def set_currencies(self, quote_currencies):
self.currencies = sorted(quote_currencies.keys())
self._trigger_update_status()
@profiler
def load_wallet(self, wallet):
self.wallet = wallet
@@ -477,7 +437,7 @@ class ElectrumWindow(App):
def format_amount(self, x, is_diff=False, whitespaces=False):
from electrum.util import format_satoshis
return format_satoshis(x, is_diff, self.num_zeros,
self.decimal_point, whitespaces)
self.decimal_point(), whitespaces)
@profiler
def update_wallet(self, *dt):