handle app start, background wallet interfacing. UX to be merged next.
This commit is contained in:
parent
f33fbefce0
commit
a1681eeeba
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@ -495,8 +495,8 @@ class RestoreSeedDialog(CreateAccountDialog):
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tis._keyboard.bind(on_key_down=self.on_key_down)
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stepper = self.ids.stepper
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stepper.opacity = 1
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stepper.source = ('atlas://gui/kivy/theming"
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"/light/stepper_restore_seed')
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stepper.source = ('atlas://gui/kivy/theming'
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'/light/stepper_restore_seed')
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self._back = _back = partial(self.ids.back.dispatch, 'on_release')
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app.navigation_higherarchy.append(_back)
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@ -582,7 +582,15 @@ class ChangePasswordDialog(CreateAccountDialog):
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if value:
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stepper = self.ids.stepper
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stepper.opacity = 1
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self.ids.ti_wallet_name.focus = True
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t_wallet_name = self.ids.ti_wallet_name
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if self.mode in ('create', 'restore'):
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t_wallet_name.text = 'Default Wallet'
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t_wallet_name.readonly = True
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self.ids.ti_new_password.focus = True
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else:
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t_wallet_name.text = ''
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t_wallet_name.readonly = False
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t_wallet_name.focus = True
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stepper.source = 'atlas://gui/kivy/theming/light/stepper_left'
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self._back = _back = partial(self.ids.back.dispatch, 'on_release')
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app.navigation_higherarchy.append(_back)
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@ -20,7 +20,7 @@ app = App.get_running_app()
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class InstallWizard(Widget):
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'''Instalation Wizzard. Responsible for instantiating the
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'''Installation Wizard. Responsible for instantiating the
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creation/restoration of wallets.
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events::
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@ -232,7 +232,7 @@ class InstallWizard(Widget):
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ti_new_password.focus = True
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else:
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ti_password.focus = True
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return app.show_error(_('Passwords do not match'))
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return app.show_error(_('Passwords do not match'), duration=.5)
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if mode == 'restore':
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try:
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@ -253,7 +253,7 @@ class InstallWizard(Widget):
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try:
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seed = wallet.decode_seed(password)
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except BaseException:
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return app.show_error(_('Incorrect Password'))
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return app.show_error(_('Incorrect Password'), duration=.5)
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# test carefully
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try:
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@ -291,6 +291,7 @@ class InstallWizard(Widget):
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if mode in ('restore', 'create'):
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# auto cycle
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self.config.set_key('auto_cycle', True, True)
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# start wallet threads
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wallet.start_threads(self.network)
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@ -303,14 +304,16 @@ class InstallWizard(Widget):
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def on_complete(*l):
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if not self.network:
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app.show_info(_("This wallet was restored offline."
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"It may contain more addresses than displayed."))
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app.show_info(
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_("This wallet was restored offline. It may contain more"
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" addresses than displayed."), duration=.5)
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return self.dispatch('on_wizard_complete', wallet)
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if wallet.is_found():
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app.show_info(_("Recovery successful"))
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app.show_info(_("Recovery successful"), duration=.5)
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else:
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app.show_info(_("No transactions found for this seed"))
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app.show_info(_("No transactions found for this seed"),
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duration=.5)
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return self.dispatch('on_wizard_complete', wallet)
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self.waiting_dialog(lambda: wallet.restore(get_text),
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@ -104,7 +104,7 @@
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size_hint: None, 1
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width: (root.width - dp(20)) if root.fs else (0 if not root.icon else '32dp')
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Widget:
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size_hint_y: None
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size_hint_x: None
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width: '5dp'
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Label:
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id: lbl
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@ -112,7 +112,8 @@
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font_size: '12sp'
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text: root.message
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text_size: self.width, None
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size_hint: None, 1
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valign: 'middle'
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size_hint: 1, 1
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width: 0 if root.fs else (root.width - img.width)
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<-CreateAccountDialog>
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@ -1,7 +1,9 @@
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import sys
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from decimal import Decimal
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from electrum import WalletStorage, Wallet
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from electrum.i18n import _
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from electrum.i18n import _, set_language
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from electrum.wallet import format_satoshis
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from kivy.app import App
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from kivy.core.window import Window
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@ -10,11 +12,15 @@ from kivy.logger import Logger
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from kivy.utils import platform
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from kivy.properties import (OptionProperty, AliasProperty, ObjectProperty,
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StringProperty, ListProperty)
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from kivy.clock import Clock
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#inclusions for factory so that widgets can be used in kv
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from gui.kivy.drawer import Drawer
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from gui.kivy.dialog import InfoBubble
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# delayed imports
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notification = None
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class ElectrumWindow(App):
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title = _('Electrum App')
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@ -25,10 +31,10 @@ class ElectrumWindow(App):
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:attr:`wallet` is a `ObjectProperty` defaults to None.
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'''
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conf = ObjectProperty(None)
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electrum_config = ObjectProperty(None)
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'''Holds the electrum config
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:attr:`conf` is a `ObjectProperty`, defaults to None.
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:attr:`electrum_config` is a `ObjectProperty`, defaults to None.
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'''
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status = StringProperty(_('Uninitialised'))
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@ -37,10 +43,60 @@ class ElectrumWindow(App):
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:attr:`status` is a `StringProperty` defaults to _'uninitialised'
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'''
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base_unit = StringProperty('BTC')
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def _get_num_zeros(self):
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try:
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return self.electrum_config.get('num_zeros', 0)
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except AttributeError:
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return 0
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def _set_num_zeros(self):
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try:
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self.electrum_config.set_key('num_zeros', value, True)
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except AttributeError:
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Logger.error('Electrum: Config not available '
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'While trying to save value to config')
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num_zeros = AliasProperty(_get_num_zeros , _set_num_zeros)
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'''Number of zeros used while representing the value in base_unit.
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'''
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def _get_decimal(self):
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try:
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return self.electrum_config.get('decimal_point', 8)
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except AttributeError:
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return 8
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def _set_decimal(self, value):
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try:
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self.electrum_config.set_key('decimal_point', value, True)
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except AttributeError:
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Logger.error('Electrum: Config not set '
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'While trying to save value to config')
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decimal_point = AliasProperty(_get_decimal, _set_decimal)
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'''This defines the decimal point to be used determining the
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:attr:`base_unit`.
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:attr:`decimal_point` is a `AliasProperty` defaults to the value gotten
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from electrum config.
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'''
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def _get_bu(self):
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assert self.decimal_point in (5,8)
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return "BTC" if self.decimal_point == 8 else "mBTC"
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def _set_bu(self, value):
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try:
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self.electrum_config.set_key('base_unit', value, True)
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except AttributeError:
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Logger.error('Electrum: Config not set '
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'While trying to save value to config')
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base_unit = AliasProperty(_get_bu, _set_bu, bind=('decimal_point',))
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'''BTC or UBTC or ...
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:attr:`base_unit` is a `StringProperty` defaults to 'BTC'
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:attr:`base_unit` is a `AliasProperty` defaults to the unit set in
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electrum config.
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'''
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_ui_mode = OptionProperty('phone', options=('tablet', 'phone'))
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@ -84,13 +140,20 @@ class ElectrumWindow(App):
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def __init__(self, **kwargs):
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# initialize variables
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self.info_bubble = None
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self.console = None
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self.exchanger = None
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super(ElectrumWindow, self).__init__(**kwargs)
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self.network = network = kwargs.get('network')
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self.electrum_config = config = kwargs.get('config')
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def load_wallet(self, wallet):
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# TODO
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pass
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# create triggers so as to minimize updation a max of 5 times a sec
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self._trigger_update_status = Clock.create_trigger(self.update_status,
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.2)
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self._trigger_update_console = Clock.create_trigger(self.update_console,
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.2)
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self._trigger_notify_transactions = \
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Clock.create_trigger(self.notify_transactions, .2)
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def build(self):
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from kivy.lang import Builder
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@ -98,14 +161,20 @@ class ElectrumWindow(App):
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def _pause(self):
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if platform == 'android':
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# move activity to back
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from jnius import autoclass
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python_act = autoclass('org.renpy.android.PythonActivity')
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mActivity = python_act.mActivity
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mActivity.moveTaskToBack(True)
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def on_start(self):
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''' This is the start point of the kivy ui
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'''
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Window.bind(size=self.on_size,
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on_keyboard=self.on_keyboard)
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Window.bind(on_key_down=self.on_key_down)
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if platform == 'android':
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#
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Window.bind(keyboard_height=self.on_keyboard_height)
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self.on_size(Window, Window.size)
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config = self.electrum_config
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self.on_resume()
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def on_stop(self):
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self.wallet.stop_threads()
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def on_back(self):
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''' Manage screen higherarchy
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''' Manage screen hierarchy
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'''
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try:
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self.navigation_higherarchy.pop()()
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@ -146,9 +218,28 @@ class ElectrumWindow(App):
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Window.children[1]
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Animation(y=Window.keyboard_height, d=.1).start(active_widg)
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def on_key_down(self, instance, key, keycode, codepoint, modifiers):
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if 'ctrl' in modifiers:
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# q=24 w=25
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if keycode in (24, 25):
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self.stop()
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elif keycode == 27:
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# r=27
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# force update wallet
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self.update_wallet()
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elif keycode == 112:
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# pageup
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#TODO move to next tab
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pass
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elif keycode == 117:
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# pagedown
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#TODO move to prev tab
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pass
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#TODO: alt+tab_number to activate the particular tab
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def on_keyboard(self, instance, key, keycode, codepoint, modifiers):
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# override settings button
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if key in (319, 282):
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if key in (319, 282): #f1/settings button on android
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self.gui.main_gui.toggle_settings(self)
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return True
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if key == 27:
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@ -160,14 +251,18 @@ class ElectrumWindow(App):
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Logger.debug('Electrum: No Wallet set/found. Exiting...')
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app.show_error('Electrum: No Wallet set/found. Exiting...',
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exit=True)
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return
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Logger.info('wizard complete')
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self.init_ui()
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# plugins that need to change the GUI do it here
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#run_hook('init')
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self.load_wallet(wallet)
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Clock.schedule_once(update_wallet)
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# check and remove this load_wallet calls update_wallet no
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# need for this here
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#Clock.schedule_once(update_wallet)
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#self.windows.append(w)
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#if url: w.set_url(url)
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@ -177,7 +272,381 @@ class ElectrumWindow(App):
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#self.app.exec_()
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wallet.stop_threads()
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def init_ui(self):
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''' Initialize The Ux part of electrum. This function performs the basic
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tasks of setting up the ui.
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'''
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# unused?
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#self._close_electrum = False
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#self._tray_icon = 'icons/" + (electrum_dark_icon.png'\
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# if platform == 'mac' else 'electrum_light_icon.png')
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#setup tray
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#self.tray = SystemTrayIcon(self.icon, self)
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#self.tray.setToolTip('Electrum')
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#self.tray.activated.connect(self.tray_activated)
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set_language(self.electrum_config.get('language'))
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self.funds_error = False
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self.completions = []
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# setup UX
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#self.load_dashboard
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self.icon = "icons/electrum.png"
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# load and focus the ui
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# connect callbacks
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if self.network:
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self.network.register_callback(
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'updated', self._trigger_update_status)
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self.network.register_callback(
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'banner', self._trigger_update_console)
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self.network.register_callback(
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'disconnected', self._trigger_update_status)
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self.network.register_callback(
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'disconnecting', self._trigger_update_status)
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self.network.register_callback('new_transaction',
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self._trigger_notify_transactions)
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# set initial message
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self.update_console()
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self.wallet = None
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def create_quote_text(self, btc_balance, mode='normal'):
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'''
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'''
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if not self.exchanger:
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from plugins.exchange_rate import Exchanger
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self.exchanger = Exchanger(self)
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self.exchanger.start()
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quote_currency = self.electrum_config.get("currency", 'EUR')
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quote_balance = self.exchanger.exchange(btc_balance, quote_currency)
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if mode == 'symbol':
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if quote_currency:
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quote_currency = self.exchanger.symbols[quote_currency]
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if quote_balance is None:
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quote_text = ""
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else:
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quote_text = " (%.2f %s)" % (quote_balance, quote_currency)
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return quote_text
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def set_currencies(self, quote_currencies):
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self._trigger_update_status
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#self.currencies = sorted(quote_currencies.keys())
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def update_console(self, *dt):
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if self.console:
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self.console.showMessage(self.network.banner)
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def load_wallet(self, wallet):
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self.wallet = wallet
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self.accounts_expanded = self.wallet.storage.get('accounts_expanded', {})
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self.current_account = self.wallet.storage.get('current_account', None)
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title = 'Electrum ' + self.wallet.electrum_version + ' - '\
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+ self.wallet.storage.path
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if wallet.is_watching_only():
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title += ' [{}]'.format(_('watching only'))
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self.title = title
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self.update_wallet()
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# Once GUI has been initialized check if we want to announce something
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# since the callback has been called before the GUI was initialized
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self.notify_transactions()
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self.update_account_selector()
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#TODO
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#self.new_account.setEnabled(self.wallet.seed_version>4)
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#self.update_lock_icon()
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#self.update_buttons_on_seed()
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#run_hook('load_wallet', wallet)
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def update_status(self, *dt):
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if not self.wallet:
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return
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if self.network is None or not self.network.is_running():
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text = _("Offline")
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#icon = QIcon(":icons/status_disconnected.png")
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elif self.network.is_connected():
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unconfirmed = ''
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quote_text = '.'
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if not self.wallet.up_to_date:
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text = _("Synchronizing...")
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#icon = QIcon(":icons/status_waiting.png")
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elif self.network.server_lag > 1:
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text = _("Server is lagging (%d blocks)"%self.network.server_lag)
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#icon = QIcon(":icons/status_lagging.png")
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else:
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c, u = self.wallet.get_account_balance(self.current_account)
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text = self.format_amount(c)
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if u:
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unconfirmed = " [%s unconfirmed]"\
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%( self.format_amount(u, True).strip())
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quote_text = self.create_quote_text(Decimal(c+u)/100000000) or '.'
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#r = {}
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#run_hook('set_quote_text', c+u, r)
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#quote = r.get(0)
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#if quote:
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# text += " (%s)"%quote
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self.notify(_("Balance: ") + text)
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#icon = QIcon(":icons/status_connected.png")
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else:
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text = _("Not connected")
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#icon = QIcon(":icons/status_disconnected.png")
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#TODO
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#status_card = self.root.main_screen.ids.tabs.ids.\
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# screen_dashboard.ids.status_card
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self.status = text.strip()
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#status_card.quote_text = quote_text.strip()
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#status_card.uncomfirmed = unconfirmed.strip()
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##app.base_unit = self.base_unit().strip()
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def format_amount(self, x, is_diff=False, whitespaces=False):
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'''
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'''
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return format_satoshis(x, is_diff, self.num_zeros, self.decimal_point, whitespaces)
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def update_wallet(self):
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'''
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'''
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self.update_status()
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if (self.wallet.up_to_date or
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not self.network or not self.network.is_connected()):
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#TODO
|
||||
#self.update_history_tab()
|
||||
#self.update_receive_tab()
|
||||
#self.update_contacts_tab()
|
||||
self.update_completions()
|
||||
|
||||
def update_account_selector(self):
|
||||
# account selector
|
||||
#TODO
|
||||
return
|
||||
accounts = self.wallet.get_account_names()
|
||||
self.account_selector.clear()
|
||||
if len(accounts) > 1:
|
||||
self.account_selector.addItems([_("All accounts")] + accounts.values())
|
||||
self.account_selector.setCurrentIndex(0)
|
||||
self.account_selector.show()
|
||||
else:
|
||||
self.account_selector.hide()
|
||||
|
||||
def update_history_tab(self, see_all=False):
|
||||
def parse_histories(items):
|
||||
results = []
|
||||
for item in items:
|
||||
tx_hash, conf, is_mine, value, fee, balance, timestamp = item
|
||||
if conf > 0:
|
||||
try:
|
||||
time_str = datetime.datetime.fromtimestamp(
|
||||
timestamp).isoformat(' ')[:-3]
|
||||
except:
|
||||
time_str = _("unknown")
|
||||
|
||||
if conf == -1:
|
||||
time_str = _('unverified')
|
||||
icon = "atlas://gui/kivy/theming/light/close"
|
||||
elif conf == 0:
|
||||
time_str = _('pending')
|
||||
icon = "atlas://gui/kivy/theming/light/unconfirmed"
|
||||
elif conf < 6:
|
||||
time_str = '' # add new to fix error when conf < 0
|
||||
conf = max(1, conf)
|
||||
icon = "atlas://gui/kivy/theming/light/clock{}".format(conf)
|
||||
else:
|
||||
icon = "atlas://gui/kivy/theming/light/confirmed"
|
||||
|
||||
if value is not None:
|
||||
v_str = self.format_amount(value, True, whitespaces=True)
|
||||
else:
|
||||
v_str = '--'
|
||||
|
||||
balance_str = self.format_amount(balance, whitespaces=True)
|
||||
|
||||
if tx_hash:
|
||||
label, is_default_label = self.wallet.get_label(tx_hash)
|
||||
else:
|
||||
label = _('Pruned transaction outputs')
|
||||
is_default_label = False
|
||||
|
||||
results.append((
|
||||
conf, icon, time_str, label, v_str, balance_str, tx_hash))
|
||||
|
||||
return results
|
||||
|
||||
history_card = self.root.main_screen.ids.tabs.ids.\
|
||||
screen_dashboard.ids.recent_activity_card
|
||||
histories = parse_histories(reversed(
|
||||
self.wallet.get_tx_history(self.current_account)))
|
||||
#history_view.content_adapter.data = histories
|
||||
|
||||
# repopulate History Card
|
||||
last_widget = history_card.ids.content.children[-1]
|
||||
history_card.ids.content.clear_widgets()
|
||||
history_add = history_card.ids.content.add_widget
|
||||
history_add(last_widget)
|
||||
RecentActivityItem = Factory.RecentActivityItem
|
||||
|
||||
history_card.ids.btn_see_all.opacity = (0 if see_all or
|
||||
len(histories) < 8 else 1)
|
||||
if not see_all:
|
||||
histories = histories[:8]
|
||||
|
||||
create_quote_text = self.create_quote_text
|
||||
for items in histories:
|
||||
conf, icon, date_time, address, amount, balance, tx = items
|
||||
ri = RecentActivityItem()
|
||||
ri.icon = icon
|
||||
ri.date = date_time
|
||||
ri.address = address
|
||||
ri.amount = amount
|
||||
ri.quote_text = create_quote_text(
|
||||
Decimal(amount)/100000000, mode='symbol')
|
||||
ri.balance = balance
|
||||
ri.confirmations = conf
|
||||
ri.tx_hash = tx
|
||||
history_add(ri)
|
||||
|
||||
def update_receive_tab(self):
|
||||
#TODO move to address managment
|
||||
return
|
||||
data = []
|
||||
|
||||
if self.current_account is None:
|
||||
account_items = self.wallet.accounts.items()
|
||||
elif self.current_account != -1:
|
||||
account_items = [(self.current_account, self.wallet.accounts.get(self.current_account))]
|
||||
else:
|
||||
account_items = []
|
||||
|
||||
for k, account in account_items:
|
||||
name = account.get('name', str(k))
|
||||
c, u = self.wallet.get_account_balance(k)
|
||||
data = [(name, '', self.format_amount(c + u), '')]
|
||||
|
||||
for is_change in ([0, 1] if self.expert_mode else [0]):
|
||||
if self.expert_mode:
|
||||
name = "Receiving" if not is_change else "Change"
|
||||
seq_item = (name, '', '', '')
|
||||
data.append(seq_item)
|
||||
else:
|
||||
seq_item = data
|
||||
is_red = False
|
||||
gap = 0
|
||||
|
||||
for address in account[is_change]:
|
||||
h = self.wallet.history.get(address, [])
|
||||
|
||||
if h == []:
|
||||
gap += 1
|
||||
if gap > self.wallet.gap_limit:
|
||||
is_red = True
|
||||
else:
|
||||
gap = 0
|
||||
|
||||
num_tx = '*' if h == ['*'] else "%d" % len(h)
|
||||
item = (address, self.wallet.labels.get(address, ''), '', num_tx)
|
||||
data.append(item)
|
||||
self.update_receive_item(item)
|
||||
|
||||
if self.wallet.imported_keys and (self.current_account is None
|
||||
or self.current_account == -1):
|
||||
c, u = self.wallet.get_imported_balance()
|
||||
data.append((_('Imported'), '', self.format_amount(c + u), ''))
|
||||
for address in self.wallet.imported_keys.keys():
|
||||
item = (address, self.wallet.labels.get(address, ''), '', '')
|
||||
data.append(item)
|
||||
self.update_receive_item(item)
|
||||
|
||||
receive_list = app.root.main_screen.ids.tabs.ids\
|
||||
.screen_receive.receive_view
|
||||
receive_list.content_adapter.data = data
|
||||
|
||||
def update_contacts_tab(self):
|
||||
data = []
|
||||
for address in self.wallet.addressbook:
|
||||
label = self.wallet.labels.get(address, '')
|
||||
item = (address, label, "%d" % self.wallet.get_num_tx(address))
|
||||
data.append(item)
|
||||
# item.setFont(0, QFont(MONOSPACE_FONT))
|
||||
# # 32 = label can be edited (bool)
|
||||
# item.setData(0,32, True)
|
||||
# # 33 = payto string
|
||||
# item.setData(0,33, address)
|
||||
|
||||
self.run_hook('update_contacts_tab')
|
||||
|
||||
contact_list = app.root.main_screen.ids.tabs.ids.\
|
||||
screen_contacts.ids.contacts_list
|
||||
contact_list.content_adapter.data = data
|
||||
|
||||
def update_completions(self):
|
||||
l = []
|
||||
for addr, label in self.wallet.labels.items():
|
||||
if addr in self.wallet.addressbook:
|
||||
l.append(label + ' <' + addr + '>')
|
||||
|
||||
#self.run_hook('update_completions', l)
|
||||
self.completions = l
|
||||
|
||||
def notify_transactions(self, *dt):
|
||||
'''
|
||||
'''
|
||||
if not self.network or not self.network.is_connected():
|
||||
return
|
||||
|
||||
iface = self.network.interface
|
||||
if len(iface.pending_transactions_for_notifications) > 0:
|
||||
# Combine the transactions if there are more then three
|
||||
tx_amount = len(iface.pending_transactions_for_notifications)
|
||||
if(tx_amount >= 3):
|
||||
total_amount = 0
|
||||
for tx in iface.pending_transactions_for_notifications:
|
||||
is_relevant, is_mine, v, fee = self.wallet.get_tx_value(tx)
|
||||
if(v > 0):
|
||||
total_amount += v
|
||||
self.notify(_("{txs}s new transactions received. Total amount"
|
||||
"received in the new transactions {amount}s"
|
||||
"{unit}s").format(txs=tx_amount,
|
||||
amount=self.format_amount(total_amount),
|
||||
unit=self.base_unit()))
|
||||
|
||||
iface.pending_transactions_for_notifications = []
|
||||
else:
|
||||
for tx in iface.pending_transactions_for_notifications:
|
||||
if tx:
|
||||
iface.pending_transactions_for_notifications.remove(tx)
|
||||
is_relevant, is_mine, v, fee = self.wallet.get_tx_value(tx)
|
||||
if(v > 0):
|
||||
from pudb import set_trace; set_trace()
|
||||
self.notify(
|
||||
_("New transaction received. {amount}s {unit}s").
|
||||
format( amount=self.format_amount(v),
|
||||
unit=self.base_unit()))
|
||||
|
||||
def notify(self, message):
|
||||
try:
|
||||
global notification, os
|
||||
if not notification:
|
||||
from plyer import notification
|
||||
import os
|
||||
icon = (os.path.dirname(os.path.realpath(__file__))
|
||||
+ '/../../' + self.icon)
|
||||
notification.notify('Electrum', message,
|
||||
app_icon=icon, app_name='Electrum')
|
||||
except ImportError:
|
||||
Logger.Error('Notification: needs plyer; `sudo pip install plyer`')
|
||||
|
||||
def on_pause(self):
|
||||
'''
|
||||
|
@ -231,7 +700,8 @@ class ElectrumWindow(App):
|
|||
pos=None,
|
||||
arrow_pos=None,
|
||||
exit=False,
|
||||
icon='atlas://gui/kivy/theming/light/error',):
|
||||
icon='atlas://gui/kivy/theming/light/error',
|
||||
duration=0):
|
||||
''' Show a error Message Bubble.
|
||||
'''
|
||||
self.show_info_bubble(
|
||||
|
@ -240,16 +710,19 @@ class ElectrumWindow(App):
|
|||
width=width,
|
||||
pos=pos or Window.center,
|
||||
arrow_pos=arrow_pos,
|
||||
exit=exit)
|
||||
exit=exit,
|
||||
duration=duration)
|
||||
|
||||
def show_info(self, error,
|
||||
width='200dp',
|
||||
pos=None,
|
||||
arrow_pos=None,
|
||||
exit=False):
|
||||
exit=False,
|
||||
duration=0):
|
||||
''' Show a Info Message Bubble.
|
||||
'''
|
||||
self.show_error(error, icon='atlas://gui/kivy/theming/light/error')
|
||||
self.show_error(error, icon='atlas://gui/kivy/theming/light/error',
|
||||
duration=duration)
|
||||
|
||||
def show_info_bubble(self,
|
||||
text=_('Hello World'),
|
||||
|
|
Loading…
Reference in New Issue