basic functionality:
- can type in address field which is validated - amount field uses a validator - copy bitcoin address for receiving funds - send copied over (untested - needs work)
This commit is contained in:
Amir Taaki
parent
b6beb2e97c
commit
c24bd30643
144
lib/gui_lite.py
144
lib/gui_lite.py
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@ -1,9 +1,11 @@
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from PyQt4.QtCore import *
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from PyQt4.QtGui import *
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from i18n import _
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import decimal
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import random
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import re
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import sys
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_ = lambda trtext: trtext
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def IconButton(filename, parent=None):
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pixmap = QPixmap(filename)
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icon = QIcon(pixmap)
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@ -18,21 +20,23 @@ class ElectrumGui:
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self.app.setStyleSheet(style_file.read())
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def main(self, url):
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mini = MiniWindow()
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actuator = MiniActuator(self.wallet)
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mini = MiniWindow(actuator)
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driver = MiniDriver(self.wallet, mini)
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sys.exit(self.app.exec_())
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class MiniWindow(QDialog):
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def __init__(self):
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def __init__(self, actuator):
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super(MiniWindow, self).__init__()
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self.actuator = actuator
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accounts_button = IconButton("data/icons/accounts.png")
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accounts_button.setObjectName("accounts_button")
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accounts_selector = QMenu()
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accounts_selector.addAction("Normal (80.00 BTC)")
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accounts_selector.addAction("Drugs (7.50 BTC)")
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accounts_selector.addAction("Checking (80.00 BTC)")
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accounts_selector.addAction("Reddit Girls (3.50 BTC)")
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accounts_button.setMenu(accounts_selector)
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@ -40,46 +44,54 @@ class MiniWindow(QDialog):
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interact_button.setObjectName("interact_button")
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app_menu = QMenu()
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app_menu.addAction("Blaa")
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file_menu = QMenu("File", app_menu)
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file_menu.addAction("Foo")
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file_menu.addAction("Bar")
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app_menu.addMenu(file_menu)
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app_menu.addAction("Other")
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interact_button.setMenu(app_menu)
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expand_button = IconButton("data/icons/expand.png")
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expand_button.setObjectName("expand_button")
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self.balance_label = BalanceLabel()
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self.balance_label.set_balances("80.00", "60.00", "EUR")
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# WTF?!
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# TODO: Fix this!
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import time
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time.sleep(0.1)
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self.balance_label.setObjectName("balance_label")
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copy_button = QPushButton(_("&Copy Address"))
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copy_button.setObjectName("copy_button")
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copy_button.setDefault(True)
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self.connect(copy_button, SIGNAL("clicked()"),
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self.actuator.copy_address)
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# Use QCompleter
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address_input = TextedLineEdit(_("Enter a Bitcoin address..."))
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address_input.setObjectName("address_input")
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valid_address = QCheckBox()
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valid_address.setObjectName("valid_address")
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valid_address.setEnabled(False)
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#valid_address.setChecked(True)
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self.address_input = TextedLineEdit(_("Enter a Bitcoin address..."))
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self.address_input.setObjectName("address_input")
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self.connect(self.address_input, SIGNAL("textChanged(QString)"),
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self.address_field_changed)
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self.valid_address = QCheckBox()
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self.valid_address.setObjectName("valid_address")
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self.valid_address.setEnabled(False)
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self.valid_address.setChecked(False)
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address_layout = QHBoxLayout()
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address_layout.addWidget(address_input)
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address_layout.addWidget(valid_address)
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address_layout.addWidget(self.address_input)
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address_layout.addWidget(self.valid_address)
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amount_input = TextedLineEdit(_("... and amount"))
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amount_input.setObjectName("amount_input")
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self.amount_input = TextedLineEdit(_("... and amount"))
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self.amount_input.setObjectName("amount_input")
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# This is changed according to the user's displayed balance
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self.amount_validator = QDoubleValidator(self.amount_input)
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self.amount_validator.setNotation(QDoubleValidator.StandardNotation)
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self.amount_validator.setRange(0, 0)
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self.amount_validator.setDecimals(2)
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self.amount_input.setValidator(self.amount_validator)
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amount_layout = QHBoxLayout()
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amount_layout.addWidget(amount_input)
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amount_layout.addWidget(self.amount_input)
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amount_layout.addStretch()
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send_button = QPushButton(_("&Send"))
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send_button.setObjectName("send_button")
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self.connect(send_button, SIGNAL("clicked()"), self.send)
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main_layout = QGridLayout(self)
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main_layout.addWidget(accounts_button, 0, 0)
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@ -94,7 +106,7 @@ class MiniWindow(QDialog):
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main_layout.addLayout(amount_layout, 2, 1)
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main_layout.addWidget(send_button, 2, 2)
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self.setWindowTitle("Electrum - Normal (80.00 BTC)")
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self.setWindowTitle("Electrum")
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self.setWindowFlags(Qt.Window|Qt.MSWindowsFixedSizeDialogHint)
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self.layout().setSizeConstraint(QLayout.SetFixedSize)
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self.setObjectName("main_window")
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@ -113,6 +125,18 @@ class MiniWindow(QDialog):
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def set_balances(self, btc_balance, quote_balance, quote_currency):
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self.balance_label.set_balances( \
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btc_balance, quote_balance, quote_currency)
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self.amount_validator.setRange(0, btc_balance)
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self.setWindowTitle("Electrum - %s BTC"%btc_balance)
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def send(self):
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self.actuator.send(self.address_input.text(),
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self.amount_input.text(), self)
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def address_field_changed(self, address):
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if self.actuator.is_valid(address):
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self.valid_address.setChecked(True)
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else:
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self.valid_address.setChecked(False)
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class BalanceLabel(QLabel):
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@ -161,6 +185,69 @@ class TextedLineEdit(QLineEdit):
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# also possible but more expensive:
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#qApp.setStyleSheet(qApp.styleSheet())
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class MiniActuator:
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def __init__(self, wallet):
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self.wallet = wallet
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def copy_address(self):
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addrs = [addr for addr in self.wallet.all_addresses()
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if not self.wallet.is_change(addr)]
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qApp.clipboard().setText(random.choice(addrs))
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def send(self, address, amount, parent_window):
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recipient = unicode(address).strip()
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# alias
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match1 = re.match(ALIAS_REGEXP, r)
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# label or alias, with address in brackets
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match2 = re.match('(.*?)\s*\<([1-9A-HJ-NP-Za-km-z]{26,})\>', r)
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if match1:
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dest_address = \
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self.wallet.get_alias(recipient, True,
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self.show_message, self.question)
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if not dest_address:
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return
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elif match2:
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dest_address = match2.group(2)
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else:
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dest_address = recipient
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if not self.wallet.is_valid(dest_address):
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QMessageBox.warning(parent_window, _('Error'),
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_('Invalid Bitcoin Address') + ':\n' + dest_address, _('OK'))
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return
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convert_amount = lambda amount: \
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int(decimal.Decimal(unicode(amount)) * 100000000)
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amount = convert_amount(amount)
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if self.wallet.use_encryption:
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password = self.password_dialog()
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if not password:
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return
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else:
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password = None
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try:
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tx = self.wallet.mktx(dest_address, amount, "", password, fee)
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except BaseException, e:
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self.show_message(str(e))
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return
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status, msg = self.wallet.sendtx( tx )
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if status:
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QMessageBox.information(self, '', _('Payment sent.')+'\n'+msg, _('OK'))
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self.do_clear()
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self.update_contacts_tab()
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else:
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QMessageBox.warning(self, _('Error'), msg, _('OK'))
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def is_valid(self, address):
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return self.wallet.is_valid(address)
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class MiniDriver:
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INITIALIZING = 0
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@ -189,6 +276,9 @@ class MiniDriver:
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else:
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self.ready()
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if self.wallet.up_to_date:
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self.update_balance()
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def initializing(self):
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if self.state == self.INITIALIZING:
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return
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@ -212,9 +302,11 @@ class MiniDriver:
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return
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self.state = self.READY
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self.window.activate()
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def update_balance(self):
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conf_balance, unconf_balance = self.wallet.get_balance()
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balance = conf_balance if unconf_balance is None else unconf_balance
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self.window.set_balances(balance, 0, 'EUR')
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self.window.set_balances(balance, balance * 6, 'EUR')
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if __name__ == "__main__":
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app = QApplication(sys.argv)
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