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from kivy.app import App
from kivy.factory import Factory
from kivy.properties import ObjectProperty
from kivy.lang import Builder
from electrum.i18n import _
from electrum.util import base_units
from electrum.i18n import languages, set_language
Builder.load_string('''
<SettingsDialog@Popup>
id: settings
title: _('Settings')
BoxLayout:
orientation: 'vertical'
SettingsItem:
lang: settings.get_language_name()
title: _('Language') + ' (%s)'%self.lang
description: _("Language")
on_release:
settings.language_dialog(self)
CardSeparator
SettingsItem:
title: _('PIN Code') + ' (%s)'%('ON' if app.wallet.use_encryption else 'OFF')
description: _("Your PIN code will be required in order to spend bitcoins.")
on_release:
app.change_password()
self.title = _('PIN Code') + ' (%s)'%('ON' if app.wallet.use_encryption else 'OFF')
CardSeparator
SettingsItem:
bu: app.base_unit
title: _('Denomination') + ' (' + self.bu + ')'
description: _("Base unit for Bitcoin amounts.")
on_release:
settings.unit_dialog(self)
CardSeparator
SettingsItem:
title: _('Fiat Currency')
description: "Select the local fiat currency."
on_release:
settings.fiat_dialog(self)
CardSeparator
SettingsItem:
title: _('OpenAlias')
description: "Email-like address."
on_release:
settings.openalias_dialog()
Widget:
size_hint: 1, 1
BoxLayout:
Widget:
size_hint: 0.5, None
Button:
size_hint: 0.5, None
height: '48dp'
text: _('OK')
on_release:
settings.dismiss()
''')
class SettingsDialog(Factory.Popup):
def __init__(self, app):
self.app = app
Factory.Popup.__init__(self)
def get_language_name(self):
return languages.get(self.app.electrum_config.get('language', 'en_UK'), '')
def language_dialog(self, item):
from choice_dialog import ChoiceDialog
l = self.app.electrum_config.get('language', 'en_UK')
def cb(key):
set_language(key)
self.app.electrum_config.set_key("language", key, True)
item.lang = self.get_language_name()
d = ChoiceDialog(_('Language'), languages, l, cb)
d.open()
def unit_dialog(self, item):
from choice_dialog import ChoiceDialog
def cb(text):
self.app._set_bu(text)
item.bu = self.app.base_unit
d = ChoiceDialog(_('Denomination'), dict(map(lambda x: (x,x), base_units)), self.app.base_unit, cb)
d.open()
def fiat_dialog(self, item):
from choice_dialog import ChoiceDialog
def cb(text):
pass
d = ChoiceDialog(_('Fiat Currency'), {}, '', cb)
d.open()
def openalias_dialog(self):
from label_dialog import LabelDialog
def callback(text):
pass
d = LabelDialog(_('OpenAlias'), '', callback)
d.open()