def __init__(self, transaction_id, parent):
super(TransactionWindow, self).__init__()
self.tx_id = str(transaction_id)
self.parent = parent
self.setModal(True)
self.resize(200, 100)
self.setWindowTitle(_("Transaction successfully sent"))
self.layout = QGridLayout(self)
history_label = "%s\n%s" % (
_("Your transaction has been sent."),
_("Please enter a label for this transaction for future reference."
))
self.layout.addWidget(QLabel(history_label))
self.label_edit = QLineEdit()
self.label_edit.setPlaceholderText(_("Transaction label"))
self.label_edit.setObjectName("label_input")
self.label_edit.setAttribute(Qt.WA_MacShowFocusRect, 0)
self.label_edit.setFocusPolicy(Qt.ClickFocus)
self.layout.addWidget(self.label_edit)
self.save_button = QPushButton(_("Save"))
self.layout.addWidget(self.save_button)
self.save_button.clicked.connect(self.set_label)
self.exec_()
def mouseReleaseEvent(self, event):
dialog = QDialog(self)
dialog.setWindowTitle(_('Electrum update'))
dialog.setModal(1)
main_layout = QGridLayout()
main_layout.addWidget(
QLabel(
_("A new version of Electrum is available:") + " " +
self.latest_version), 0, 0, 1, 3)
ignore_version = QPushButton(_("Ignore this version"))
ignore_version.clicked.connect(self.ignore_this_version)
ignore_all_versions = QPushButton(_("Ignore all versions"))
ignore_all_versions.clicked.connect(self.ignore_all_version)
open_website = QPushButton(_("Goto download page"))
open_website.clicked.connect(self.open_website)
main_layout.addWidget(ignore_version, 1, 0)
main_layout.addWidget(ignore_all_versions, 1, 1)
main_layout.addWidget(open_website, 1, 2)
dialog.setLayout(main_layout)
self.dialog = dialog
if not dialog.exec_(): return
def contextMenuEvent(self, e):
m = self.createStandardContextMenu()
if self.isReadOnly():
m.addAction(_("Show as QR code"), self.qr_show)
else:
m.addAction(_("Read QR code"), self.qr_input)
m.exec_(e.globalPos())
def add_io(self, vbox):
if self.tx.locktime > 0:
vbox.addWidget(QLabel("LockTime: %d\n" % self.tx.locktime))
vbox.addWidget(QLabel(_("Inputs")))
def format_input(x):
if x.get('is_coinbase'):
return 'coinbase'
else:
_hash = x.get('prevout_hash')
return _hash[0:16] + '...' + _hash[-8:] + ":%d" % x.get(
'prevout_n') + u'\t' + "%s" % x.get('address')
lines = map(format_input, self.tx.inputs)
i_text = QTextEdit()
i_text.setText('\n'.join(lines))
i_text.setReadOnly(True)
i_text.setMaximumHeight(100)
vbox.addWidget(i_text)
vbox.addWidget(QLabel(_("Outputs")))
lines = map(
lambda x: x[0] + u'\t\t' + self.parent.format_amount(x[1])
if x[1] else x[0], self.tx.get_outputs())
o_text = QTextEdit()
o_text.setText('\n'.join(lines))
o_text.setReadOnly(True)
o_text.setMaximumHeight(100)
vbox.addWidget(o_text)
def ignore_this_version(self):
self.setText("")
self.config.set_key("last_seen_version", self.latest_version, True)
QMessageBox.information(
self, _("Preference saved"),
_("Notifications about this update will not be shown again."))
self.dialog.done(0)
def __init__(self, transaction_id, parent):
super(TransactionWindow, self).__init__()
self.tx_id = str(transaction_id)
self.parent = parent
self.setModal(True)
self.resize(200,100)
self.setWindowTitle(_("Transaction successfully sent"))
self.layout = QGridLayout(self)
history_label = "%s\n%s" % (_("Your transaction has been sent."), _("Please enter a label for this transaction for future reference."))
self.layout.addWidget(QLabel(history_label))
self.label_edit = QLineEdit()
self.label_edit.setPlaceholderText(_("Transaction label"))
self.label_edit.setObjectName("label_input")
self.label_edit.setAttribute(Qt.WA_MacShowFocusRect, 0)
self.label_edit.setFocusPolicy(Qt.ClickFocus)
self.layout.addWidget(self.label_edit)
self.save_button = QPushButton(_("Save"))
self.layout.addWidget(self.save_button)
self.save_button.clicked.connect(self.set_label)
self.exec_()
def build_tray_menu(self):
m = QMenu()
m.addAction(_("Show/Hide"), self.show_or_hide)
m.addAction(_("Dark/Light"), self.toggle_tray_icon)
m.addSeparator()
m.addAction(_("Exit Electrum-ppc"), self.close)
self.tray.setContextMenu(m)
def context_menu(self):
view_menu = QMenu()
themes_menu = view_menu.addMenu(_("&Themes"))
selected_theme = self.actuator.selected_theme()
theme_group = QActionGroup(self)
for theme_name in self.actuator.theme_names():
theme_action = themes_menu.addAction(theme_name)
theme_action.setCheckable(True)
if selected_theme == theme_name:
theme_action.setChecked(True)
class SelectThemeFunctor:
def __init__(self, theme_name, toggle_theme):
self.theme_name = theme_name
self.toggle_theme = toggle_theme
def __call__(self, checked):
if checked:
self.toggle_theme(self.theme_name)
delegate = SelectThemeFunctor(theme_name, self.toggle_theme)
theme_action.toggled.connect(delegate)
theme_group.addAction(theme_action)
view_menu.addSeparator()
show_receiving = view_menu.addAction(_("Show Receiving addresses"))
show_receiving.setCheckable(True)
show_receiving.toggled.connect(self.toggle_receiving_layout)
show_receiving.setChecked(self.config.get("gui_show_receiving",False))
show_history = view_menu.addAction(_("Show History"))
show_history.setCheckable(True)
show_history.toggled.connect(self.show_history)
show_history.setChecked(self.config.get("gui_show_history",False))
return view_menu
def ignore_all_version(self):
self.setText("")
self.config.set_key("last_seen_version", "9.9.9", True)
QMessageBox.information(
self, _("Preference saved"),
_("No more notifications about version updates will be shown."))
self.dialog.done(0)
def load_wallet(self, wallet):
self.wallet = wallet
if self.trezor_is_connected():
if not self.wallet.check_proper_device():
QMessageBox.information(self.window, _('Error'), _("This wallet does not match your Trezor device"), _('OK'))
else:
QMessageBox.information(self.window, _('Error'), _("Trezor device not detected.\nContinuing in watching-only mode."), _('OK'))
def mouseReleaseEvent(self, event):
dialog = QDialog(self)
dialog.setWindowTitle(_('Electrum update'))
dialog.setModal(1)
main_layout = QGridLayout()
main_layout.addWidget(QLabel(_("A new version of Electrum is available:")+" " + self.latest_version), 0,0,1,3)
ignore_version = QPushButton(_("Ignore this version"))
ignore_version.clicked.connect(self.ignore_this_version)
ignore_all_versions = QPushButton(_("Ignore all versions"))
ignore_all_versions.clicked.connect(self.ignore_all_version)
open_website = QPushButton(_("Goto download page"))
open_website.clicked.connect(self.open_website)
main_layout.addWidget(ignore_version, 1, 0)
main_layout.addWidget(ignore_all_versions, 1, 1)
main_layout.addWidget(open_website, 1, 2)
dialog.setLayout(main_layout)
self.dialog = dialog
if not dialog.exec_(): return
def qr_input(self):
from electrum_ppc import qrscanner
try:
data = qrscanner.scan_qr(self.win.config)
except BaseException, e:
QMessageBox.warning(self.win, _('Error'), _(e), _('OK'))
return
def callback_PassphraseRequest(self, msg):
confirmed, p, passphrase = self.password_dialog()
if not confirmed:
QMessageBox.critical(None, _('Error'), _("Password request canceled"), _('OK'))
return proto.Cancel()
if passphrase is None:
passphrase='' # Even blank string is valid Trezor passphrase
return proto.PassphraseAck(passphrase=passphrase)
def give_error(self, message, clear_client=False):
if not self.signing:
QMessageBox.warning(QDialog(), _('Warning'), _(message), _('OK'))
else:
self.signing = False
if clear_client and self.client is not None:
self.client.bad = True
self.device_checked = False
raise Exception(message)
def settings_dialog(self):
def check_for_api_key(api_key):
if api_key and len(api_key) > 12:
self.config.set_key("plugin_label_api_key",
str(self.auth_token_edit.text()))
self.upload.setEnabled(True)
self.download.setEnabled(True)
self.accept.setEnabled(True)
else:
self.upload.setEnabled(False)
self.download.setEnabled(False)
self.accept.setEnabled(False)
d = QDialog()
layout = QGridLayout(d)
layout.addWidget(QLabel("API Key: "), 0, 0)
self.auth_token_edit = QLineEdit(self.auth_token())
self.auth_token_edit.textChanged.connect(check_for_api_key)
layout.addWidget(QLabel("Label sync options: "), 2, 0)
layout.addWidget(self.auth_token_edit, 0, 1, 1, 2)
decrypt_key_text = QLineEdit(self.encode_password)
decrypt_key_text.setReadOnly(True)
layout.addWidget(decrypt_key_text, 1, 1)
layout.addWidget(QLabel("Decryption key: "), 1, 0)
layout.addWidget(
HelpButton(
"This key can be used on the LabElectrum website to decrypt your data in case you want to review it online."
), 1, 2)
self.upload = QPushButton("Force upload")
self.upload.clicked.connect(self.full_push)
layout.addWidget(self.upload, 2, 1)
self.download = QPushButton("Force download")
self.download.clicked.connect(self.full_pull)
layout.addWidget(self.download, 2, 2)
c = QPushButton(_("Cancel"))
c.clicked.connect(d.reject)
self.accept = QPushButton(_("Done"))
self.accept.clicked.connect(d.accept)
layout.addWidget(c, 3, 1)
layout.addWidget(self.accept, 3, 2)
check_for_api_key(self.auth_token())
self.window.labelsChanged.connect(self.done_processing)
if d.exec_():
return True
else:
return False
def verify_seed(self, seed, sid, func=None):
r = self.enter_seed_dialog(MSG_VERIFY_SEED, sid, func)
if not r:
return
if prepare_seed(r) != prepare_seed(seed):
QMessageBox.warning(None, _('Error'), _('Incorrect seed'), _('OK'))
return False
else:
return True
def give_error(self, message, clear_client = False):
if not self.signing:
QMessageBox.warning(QDialog(), _('Warning'), _(message), _('OK'))
else:
self.signing = False
if clear_client and self.client is not None:
self.client.bad = True
self.device_checked = False
raise Exception(message)
def verify_seed(self, seed, sid, func=None):
r = self.enter_seed_dialog(MSG_VERIFY_SEED, sid, func)
if not r:
return
if prepare_seed(r) != prepare_seed(seed):
QMessageBox.warning(None, _('Error'), _('Incorrect seed'), _('OK'))
return False
else:
return True
def callback_PassphraseRequest(self, msg):
confirmed, p, passphrase = self.password_dialog()
if not confirmed:
QMessageBox.critical(None, _('Error'),
_("Password request canceled"), _('OK'))
return proto.Cancel()
if passphrase is None:
passphrase = '' # Even blank string is valid Trezor passphrase
return proto.PassphraseAck(passphrase=passphrase)
def save(self):
name = 'signed_%s.txn' % (
self.tx.hash()[0:8]) if self.tx.is_complete() else 'unsigned.txn'
fileName = self.parent.getSaveFileName(
_("Select where to save your signed transaction"), name, "*.txn")
if fileName:
with open(fileName, "w+") as f:
f.write(json.dumps(self.tx.as_dict(), indent=4) + '\n')
self.show_message(_("Transaction saved successfully"))
def restore_or_create(self):
vbox = QVBoxLayout()
main_label = QLabel(
_("Electrum-ppc could not find an existing wallet."))
vbox.addWidget(main_label)
grid = QGridLayout()
grid.setSpacing(5)
gb1 = QGroupBox(_("What do you want to do?"))
vbox.addWidget(gb1)
b1 = QRadioButton(gb1)
b1.setText(_("Create new wallet"))
b1.setChecked(True)
b2 = QRadioButton(gb1)
b2.setText(_("Restore an existing wallet"))
group1 = QButtonGroup()
group1.addButton(b1)
group1.addButton(b2)
vbox.addWidget(b1)
vbox.addWidget(b2)
gb2 = QGroupBox(_("Wallet type:"))
vbox.addWidget(gb2)
group2 = QButtonGroup()
self.wallet_types = [
('standard', _("Standard wallet")),
('twofactor', _("Wallet with two-factor authentication")),
('multisig', _("Multi-signature wallet")),
('hardware', _("Hardware wallet")),
]
for i, (wtype, name) in enumerate(self.wallet_types):
if not filter(lambda x: x[0] == wtype,
electrum.wallet.wallet_types):
continue
button = QRadioButton(gb2)
button.setText(name)
vbox.addWidget(button)
group2.addButton(button)
group2.setId(button, i)
if i == 0:
button.setChecked(True)
vbox.addStretch(1)
hbox, button = ok_cancel_buttons2(self, _('Next'))
vbox.addLayout(hbox)
self.set_layout(vbox)
self.show()
self.raise_()
button.setDefault(True)
if not self.exec_():
return None, None
action = 'create' if b1.isChecked() else 'restore'
wallet_type = self.wallet_types[group2.checkedId()][0]
return action, wallet_type
def installwizard_restore(self, wizard, storage):
if storage.get('wallet_type') != 'btchip':
return
wallet = BTChipWallet(storage)
try:
wallet.create_main_account(None)
except BaseException as e:
QMessageBox.information(None, _('Error'), str(e), _('OK'))
return
return wallet
def installwizard_restore(self, wizard, storage):
if storage.get('wallet_type') != 'trezor':
return
wallet = TrezorWallet(storage)
try:
wallet.create_main_account(None)
except BaseException as e:
QMessageBox.information(None, _('Error'), str(e), _('OK'))
return
return wallet
def on_change_hist(checked):
if checked:
self.config.set_key('history_rates', 'checked')
self.request_history_rates()
else:
self.config.set_key('history_rates', 'unchecked')
self.win.history_list.setHeaderLabels( [ '', _('Date'), _('Description') , _('Amount'), _('Balance')] )
self.win.history_list.setColumnCount(5)
for i,width in enumerate(self.win.column_widths['history']):
self.win.history_list.setColumnWidth(i, width)
def __init__(self, parent, seed, imported_keys):
QDialog.__init__(self, parent)
self.setModal(1)
self.setMinimumWidth(400)
self.setWindowTitle('Electrum-ppc' + ' - ' + _('Seed'))
vbox = show_seed_box(seed)
if imported_keys:
vbox.addWidget(QLabel("<b>"+_("WARNING")+":</b> " + _("Your wallet contains imported keys. These keys cannot be recovered from seed.") + "</b><p>"))
vbox.addLayout(close_button(self))
self.setLayout(vbox)
def ok_cancel_buttons(dialog):
row_layout = QHBoxLayout()
row_layout.addStretch(1)
ok_button = QPushButton(_("OK"))
row_layout.addWidget(ok_button)
ok_button.clicked.connect(dialog.accept)
cancel_button = QPushButton(_("Cancel"))
row_layout.addWidget(cancel_button)
cancel_button.clicked.connect(dialog.reject)
return row_layout
def ok_cancel_buttons(dialog):
row_layout = QHBoxLayout()
row_layout.addStretch(1)
ok_button = QPushButton(_("OK"))
row_layout.addWidget(ok_button)
ok_button.clicked.connect(dialog.accept)
cancel_button = QPushButton(_("Cancel"))
row_layout.addWidget(cancel_button)
cancel_button.clicked.connect(dialog.reject)
return row_layout
def history_tab_update(self):
if self.config.get('history_rates') != "checked":
return
if not self.resp_hist:
return
self.win.is_edit = True
self.win.history_list.setColumnCount(6)
self.win.history_list.setHeaderLabels( [ '', _('Date'), _('Description') , _('Amount'), _('Balance'), _('Fiat Amount')] )
root = self.win.history_list.invisibleRootItem()
childcount = root.childCount()
for i in range(childcount):
item = root.child(i)
try:
tx_info = self.tx_list[str(item.data(0, Qt.UserRole).toPyObject())]
except Exception:
newtx = self.wallet.get_tx_history()
v = newtx[[x[0] for x in newtx].index(str(item.data(0, Qt.UserRole).toPyObject()))][3]
tx_info = {'timestamp':int(time.time()), 'value': v }
pass
tx_time = int(tx_info['timestamp'])
if self.cur_exchange == "CoinDesk":
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d')
try:
tx_fiat_val = "%.2f %s" % (Decimal(str(tx_info['value'])) / 100000000 * Decimal(self.resp_hist['bpi'][tx_time_str]), "USD")
except KeyError:
tx_fiat_val = "%.2f %s" % (self.btc_rate * Decimal(str(tx_info['value']))/100000000 , "USD")
elif self.cur_exchange == "Winkdex":
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d') + "T16:00:00-04:00"
try:
tx_rate = self.resp_hist[[x['timestamp'] for x in self.resp_hist].index(tx_time_str)]['price']
tx_fiat_val = "%.2f %s" % (Decimal(tx_info['value']) / 100000000 * Decimal(tx_rate)/Decimal("100.0"), "USD")
except ValueError:
tx_fiat_val = "%.2f %s" % (self.btc_rate * Decimal(tx_info['value'])/100000000 , "USD")
except KeyError:
tx_fiat_val = _("No data")
elif self.cur_exchange == "BitcoinVenezuela":
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d')
try:
num = self.resp_hist[tx_time_str].replace(',','')
tx_fiat_val = "%.2f %s" % (Decimal(str(tx_info['value'])) / 100000000 * Decimal(num), cur_currency)
except KeyError:
tx_fiat_val = _("No data")
tx_fiat_val = " "*(12-len(tx_fiat_val)) + tx_fiat_val
item.setText(5, tx_fiat_val)
item.setFont(5, QFont(MONOSPACE_FONT))
if Decimal(str(tx_info['value'])) < 0:
item.setForeground(5, QBrush(QColor("#BC1E1E")))
for i, width in enumerate(self.win.column_widths['history']):
self.win.history_list.setColumnWidth(i, width)
self.win.history_list.setColumnWidth(4, 140)
self.win.history_list.setColumnWidth(5, 120)
self.win.is_edit = False
def restore_or_create(self):
vbox = QVBoxLayout()
main_label = QLabel(_("Electrum-ppc could not find an existing wallet."))
vbox.addWidget(main_label)
grid = QGridLayout()
grid.setSpacing(5)
gb1 = QGroupBox(_("What do you want to do?"))
vbox.addWidget(gb1)
b1 = QRadioButton(gb1)
b1.setText(_("Create new wallet"))
b1.setChecked(True)
b2 = QRadioButton(gb1)
b2.setText(_("Restore an existing wallet"))
group1 = QButtonGroup()
group1.addButton(b1)
group1.addButton(b2)
vbox.addWidget(b1)
vbox.addWidget(b2)
gb2 = QGroupBox(_("Wallet type:"))
vbox.addWidget(gb2)
group2 = QButtonGroup()
self.wallet_types = [
('standard', _("Standard wallet")),
('twofactor', _("Wallet with two-factor authentication")),
('multisig', _("Multi-signature wallet")),
('hardware', _("Hardware wallet")),
]
for i, (wtype,name) in enumerate(self.wallet_types):
if not filter(lambda x:x[0]==wtype, electrum.wallet.wallet_types):
continue
button = QRadioButton(gb2)
button.setText(name)
vbox.addWidget(button)
group2.addButton(button)
group2.setId(button, i)
if i==0:
button.setChecked(True)
vbox.addStretch(1)
hbox, button = ok_cancel_buttons2(self, _('Next'))
vbox.addLayout(hbox)
self.set_layout(vbox)
self.show()
self.raise_()
button.setDefault(True)
if not self.exec_():
return None, None
action = 'create' if b1.isChecked() else 'restore'
wallet_type = self.wallet_types[group2.checkedId()][0]
return action, wallet_type
def append(self, address, amount, date):
if address is None:
address = _("Unknown")
if amount is None:
amount = _("Unknown")
if date is None:
date = _("Unknown")
item = QTreeWidgetItem([amount, address, date])
if float(amount) < 0:
item.setForeground(0, QBrush(QColor("#BC1E1E")))
self.insertTopLevelItem(0, item)
def ok_cancel_buttons2(dialog, ok_label=None, cancel_label=None):
hbox = QHBoxLayout()
hbox.addStretch(1)
b = QPushButton(cancel_label or _('Cancel'))
hbox.addWidget(b)
b.clicked.connect(dialog.reject)
b = QPushButton(ok_label or _("OK"))
hbox.addWidget(b)
b.clicked.connect(dialog.accept)
b.setDefault(True)
return hbox, b
def close(self):
self.d.accept()
if self.error:
QMessageBox.warning(self.parent, _('Error'), self.error, _('OK'))
return
if self.on_complete:
if type(self.result) is tuple:
self.on_complete(*self.result)
else:
self.on_complete(self.result)
def ok_cancel_buttons2(dialog, ok_label=None, cancel_label=None):
hbox = QHBoxLayout()
hbox.addStretch(1)
b = QPushButton(cancel_label or _('Cancel'))
hbox.addWidget(b)
b.clicked.connect(dialog.reject)
b = QPushButton(ok_label or _("OK"))
hbox.addWidget(b)
b.clicked.connect(dialog.accept)
b.setDefault(True)
return hbox, b
def close(self):
self.d.accept()
if self.error:
QMessageBox.warning(self.parent, _('Error'), self.error, _('OK'))
return
if self.on_complete:
if type(self.result) is tuple:
self.on_complete(*self.result)
else:
self.on_complete(self.result)
def __init__(self, owner=None):
self.owner = owner
self.editing = False
QTreeWidget.__init__(self, owner)
self.setColumnCount(3)
self.setHeaderLabels([_("Address"), _("Label"), _("Used")])
self.setIndentation(0)
self.hide_used = True
self.setColumnHidden(2, True)
def __init__(self, owner=None):
self.owner = owner
self.editing = False
QTreeWidget.__init__(self, owner)
self.setColumnCount(3)
self.setHeaderLabels([_("Address"), _("Label"), _("Used")])
self.setIndentation(0)
self.hide_used = True
self.setColumnHidden(2, True)
def append(self, address, amount, date):
if address is None:
address = _("Unknown")
if amount is None:
amount = _("Unknown")
if date is None:
date = _("Unknown")
item = QTreeWidgetItem([amount, address, date])
if float(amount) < 0:
item.setForeground(0, QBrush(QColor("#BC1E1E")))
self.insertTopLevelItem(0, item)
def settings_dialog(self):
def check_for_api_key(api_key):
if api_key and len(api_key) > 12:
self.config.set_key("plugin_label_api_key", str(self.auth_token_edit.text()))
self.upload.setEnabled(True)
self.download.setEnabled(True)
self.accept.setEnabled(True)
else:
self.upload.setEnabled(False)
self.download.setEnabled(False)
self.accept.setEnabled(False)
d = QDialog()
layout = QGridLayout(d)
layout.addWidget(QLabel("API Key: "),0,0)
self.auth_token_edit = QLineEdit(self.auth_token())
self.auth_token_edit.textChanged.connect(check_for_api_key)
layout.addWidget(QLabel("Label sync options: "),2,0)
layout.addWidget(self.auth_token_edit, 0,1,1,2)
decrypt_key_text = QLineEdit(self.encode_password)
decrypt_key_text.setReadOnly(True)
layout.addWidget(decrypt_key_text, 1,1)
layout.addWidget(QLabel("Decryption key: "),1,0)
layout.addWidget(HelpButton("This key can be used on the LabElectrum website to decrypt your data in case you want to review it online."),1,2)
self.upload = QPushButton("Force upload")
self.upload.clicked.connect(self.full_push)
layout.addWidget(self.upload, 2,1)
self.download = QPushButton("Force download")
self.download.clicked.connect(self.full_pull)
layout.addWidget(self.download, 2,2)
c = QPushButton(_("Cancel"))
c.clicked.connect(d.reject)
self.accept = QPushButton(_("Done"))
self.accept.clicked.connect(d.accept)
layout.addWidget(c,3,1)
layout.addWidget(self.accept,3,2)
check_for_api_key(self.auth_token())
self.window.labelsChanged.connect(self.done_processing)
if d.exec_():
return True
else:
return False
def __init__(self, parent, seed, imported_keys):
QDialog.__init__(self, parent)
self.setModal(1)
self.setMinimumWidth(400)
self.setWindowTitle('Electrum-ppc' + ' - ' + _('Seed'))
vbox = show_seed_box(seed)
if imported_keys:
vbox.addWidget(
QLabel("<b>" + _("WARNING") + ":</b> " + _(
"Your wallet contains imported keys. These keys cannot be recovered from seed."
) + "</b><p>"))
vbox.addLayout(close_button(self))
self.setLayout(vbox)
def show_seed_box(seed, sid=None):
save_msg = _("Please save these %d words on paper (order is important)."
) % len(seed.split()) + " "
qr_msg = _(
"Your seed is also displayed as QR code, in case you want to transfer it to a mobile phone."
) + "<p>"
warning_msg = "<b>" + _("WARNING") + ":</b> " + _(
"Never disclose your seed. Never type it on a website.") + "</b><p>"
if sid is None:
msg = _("Your wallet generation seed is")
msg2 = save_msg + " " \
+ _("This seed will allow you to recover your wallet in case of computer failure.") + "<br/>" \
+ warning_msg
elif sid == 'cold':
msg = _("Your cold storage seed is")
msg2 = save_msg + " " \
+ _("This seed will be permanently deleted from your wallet file. Make sure you have saved it before you press 'next'") + " " \
elif sid == 'hot':
msg = _("Your hot seed is")
msg2 = save_msg + " " \
+ _("If you ever need to recover your wallet from seed, you will need both this seed and your cold seed.") + " " \
label1 = QLabel(msg + ":")
seed_text = QRTextEdit(seed)
seed_text.setReadOnly(True)
seed_text.setMaximumHeight(130)
label2 = QLabel(msg2)
label2.setWordWrap(True)
logo = QLabel()
logo.setPixmap(QPixmap(icon_filename(sid)).scaledToWidth(56))
logo.setMaximumWidth(60)
grid = QGridLayout()
grid.addWidget(logo, 0, 0)
grid.addWidget(label1, 0, 1)
grid.addWidget(seed_text, 1, 0, 1, 2)
vbox = QVBoxLayout()
vbox.addLayout(grid)
vbox.addWidget(label2)
vbox.addStretch(1)
return vbox
def setup(self, address):
label = QLabel(_("Copied your Peercoin address to the clipboard!"))
address_display = QLineEdit(address)
address_display.setReadOnly(True)
resize_line_edit_width(address_display, address)
main_layout = QVBoxLayout(self)
main_layout.addWidget(label)
main_layout.addWidget(address_display)
self.setMouseTracking(True)
self.setWindowTitle("Electrum-ppc - " + _("Receive Peercoin payment"))
self.setWindowFlags(Qt.Window|Qt.FramelessWindowHint|
Qt.MSWindowsFixedSizeDialogHint)
self.layout().setSizeConstraint(QLayout.SetFixedSize)
def setup(self, address):
label = QLabel(_("Copied your Peercoin address to the clipboard!"))
address_display = QLineEdit(address)
address_display.setReadOnly(True)
resize_line_edit_width(address_display, address)
main_layout = QVBoxLayout(self)
main_layout.addWidget(label)
main_layout.addWidget(address_display)
self.setMouseTracking(True)
self.setWindowTitle("Electrum-ppc - " + _("Receive Peercoin payment"))
self.setWindowFlags(Qt.Window | Qt.FramelessWindowHint
| Qt.MSWindowsFixedSizeDialogHint)
self.layout().setSizeConstraint(QLayout.SetFixedSize)
def question(self, msg, yes_label=_('OK'), no_label=_('Cancel'), icon=None):
vbox = QVBoxLayout()
self.set_layout(vbox)
if icon:
logo = QLabel()
logo.setPixmap(icon)
vbox.addWidget(logo)
label = QLabel(msg)
label.setWordWrap(True)
vbox.addWidget(label)
vbox.addStretch(1)
vbox.addLayout(ok_cancel_buttons(self, yes_label, no_label))
if not self.exec_():
return None
return True
def __init__(self, data, parent=None, title="", show_text=False):
QDialog.__init__(self, parent)
d = self
d.setWindowTitle(title)
vbox = QVBoxLayout()
qrw = QRCodeWidget(data)
vbox.addWidget(qrw, 1)
if show_text:
text = QTextEdit()
text.setText(data)
text.setReadOnly(True)
vbox.addWidget(text)
hbox = QHBoxLayout()
hbox.addStretch(1)
config = electrum.get_config()
if config:
filename = os.path.join(config.path, "qrcode.bmp")
def print_qr():
bmp.save_qrcode(qrw.qr, filename)
QMessageBox.information(
None, _('Message'),
_("QR code saved to file") + " " + filename, _('OK'))
def copy_to_clipboard():
bmp.save_qrcode(qrw.qr, filename)
self.parent().app.clipboard().setImage(QImage(filename))
QMessageBox.information(None, _('Message'),
_("QR code saved to clipboard"),
_('OK'))
b = QPushButton(_("Copy"))
hbox.addWidget(b)
b.clicked.connect(copy_to_clipboard)
b = QPushButton(_("Save"))
hbox.addWidget(b)
b.clicked.connect(print_qr)
b = QPushButton(_("Close"))
hbox.addWidget(b)
b.clicked.connect(d.accept)
b.setDefault(True)
vbox.addLayout(hbox)
d.setLayout(vbox)
def __init__(self, win):
QWidget.__init__(self)
self.win = win
self.setWindowTitle('Electrum-ppc - '+_('Invoice'))
self.setMinimumSize(800, 250)
self.address = ''
self.label = ''
self.amount = 0
self.setFocusPolicy(QtCore.Qt.NoFocus)
main_box = QHBoxLayout()
self.qrw = QRCodeWidget()
main_box.addWidget(self.qrw, 1)
vbox = QVBoxLayout()
main_box.addLayout(vbox)
self.address_label = QLabel("")
#self.address_label.setFont(QFont(MONOSPACE_FONT))
vbox.addWidget(self.address_label)
self.label_label = QLabel("")
vbox.addWidget(self.label_label)
self.amount_label = QLabel("")
vbox.addWidget(self.amount_label)
vbox.addStretch(1)
self.setLayout(main_box)
def __init__(self, change_quote_currency, parent=None):
super(QLabel, self).__init__(_("Connecting..."), parent)
self.change_quote_currency = change_quote_currency
self.state = self.SHOW_CONNECTING
self.balance_text = ""
self.amount_text = ""
self.parent = parent
def on_change_hist(checked):
if checked:
self.config.set_key('history_rates', 'checked')
self.request_history_rates()
else:
self.config.set_key('history_rates', 'unchecked')
self.win.history_list.setHeaderLabels([
'',
_('Date'),
_('Description'),
_('Amount'),
_('Balance')
])
self.win.history_list.setColumnCount(5)
for i, width in enumerate(self.win.column_widths['history']):
self.win.history_list.setColumnWidth(i, width)
def __init__(self, change_quote_currency, parent=None):
super(QLabel, self).__init__(_("Connecting..."), parent)
self.change_quote_currency = change_quote_currency
self.state = self.SHOW_CONNECTING
self.balance_text = ""
self.amount_text = ""
self.parent = parent
def __init__(self, config, name):
BasePlugin.__init__(self, config, name)
self._is_available = self._init()
self._requires_settings = True
self.wallet = None
electrum.wallet.wallet_types.append(
('hardware', 'trezor', _("Trezor wallet"), TrezorWallet))
def do_full_pull(self, force = False):
connection = httplib.HTTPConnection(self.target_host)
connection.request("GET", ("/api/wallets/%s/labels.json?auth_token=%s" % (self.wallet_id, self.auth_token())),"", {'Content-Type': 'application/json'})
response = connection.getresponse()
if response.status != 200:
print_error("Cannot retrieve labels:", response.status, response.reason)
return
response = json.loads(response.read())
if "error" in response:
raise BaseException(_("Could not sync labels: %s" % response["error"]))
for label in response:
try:
key = self.decode(label["external_id"])
except:
continue
try:
value = self.decode(label["text"])
except:
continue
try:
json.dumps(key)
json.dumps(value)
except:
print_error('error: no json', key)
continue
if force or not self.wallet.labels.get(key):
self.wallet.labels[key] = value
self.wallet.storage.put('labels', self.wallet.labels)
print_error("received %d labels"%len(response))
self.window.labelsChanged.emit()
def multi_mpk_dialog(self, xpub_hot, n):
vbox = QVBoxLayout()
vbox0, seed_e0 = seed_dialog.enter_seed_box(MSG_SHOW_MPK, 'hot')
vbox.addLayout(vbox0)
seed_e0.setText(xpub_hot)
seed_e0.setReadOnly(True)
entries = []
for i in range(n):
vbox2, seed_e2 = seed_dialog.enter_seed_box(
MSG_ENTER_COLD_MPK, 'cold')
vbox.addLayout(vbox2)
entries.append(seed_e2)
vbox.addStretch(1)
hbox, button = ok_cancel_buttons2(self, _('Next'))
vbox.addLayout(hbox)
button.setEnabled(False)
f = lambda: button.setEnabled(
map(lambda e: Wallet.is_xpub(self.get_seed_text(e)), entries) ==
[True] * len(entries))
for e in entries:
e.textChanged.connect(f)
self.set_layout(vbox)
if not self.exec_():
return
return map(lambda e: self.get_seed_text(e), entries)
def multi_seed_dialog(self, n):
vbox = QVBoxLayout()
vbox1, seed_e1 = seed_dialog.enter_seed_box(MSG_ENTER_SEED_OR_MPK,
'hot')
vbox.addLayout(vbox1)
entries = [seed_e1]
for i in range(n):
vbox2, seed_e2 = seed_dialog.enter_seed_box(
MSG_ENTER_SEED_OR_MPK, 'cold')
vbox.addLayout(vbox2)
entries.append(seed_e2)
vbox.addStretch(1)
hbox, button = ok_cancel_buttons2(self, _('Next'))
vbox.addLayout(hbox)
button.setEnabled(False)
f = lambda: button.setEnabled(
map(lambda e: self.is_any(self.get_seed_text(e)), entries) ==
[True] * len(entries))
for e in entries:
e.textChanged.connect(f)
self.set_layout(vbox)
if not self.exec_():
return
return map(lambda e: self.get_seed_text(e), entries)
def on_receive(self):
if self.wallet.use_encryption:
password = self.win.password_dialog('An encrypted transaction was retrieved from cosigning pool.\nPlease enter your password to decrypt it.')
if not password:
return
else:
password = None
if not self.win.question(_("An encrypted transaction was retrieved from cosigning pool.\nDo you want to open it now?")):
return
message = self.listener.message
key = self.listener.keyname
xprv = self.wallet.get_master_private_key(key, password)
if not xprv:
return
try:
k = bitcoin.deserialize_xkey(xprv)[-1].encode('hex')
EC = bitcoin.EC_KEY(k.decode('hex'))
message = EC.decrypt_message(message)
except Exception as e:
traceback.print_exc(file=sys.stdout)
self.win.show_message(str(e))
return
self.listener.clear()
tx = transaction.Transaction.deserialize(message)
self.win.show_transaction(tx)
def close_button(dialog, label=None):
hbox = QHBoxLayout()
hbox.addStretch(1)
b = QPushButton(label or _("Close"))
hbox.addWidget(b)
b.clicked.connect(dialog.close)
b.setDefault(True)
return hbox
def password_dialog(self, msg=None):
if not msg:
msg = _("Please enter your Trezor password")
d = QDialog()
d.setModal(1)
d.setLayout( make_password_dialog(d, None, msg, False) )
return run_password_dialog(d, None, None)
def show_seed_box(seed, sid=None):
save_msg = _("Please save these %d words on paper (order is important).")%len(seed.split()) + " "
qr_msg = _("Your seed is also displayed as QR code, in case you want to transfer it to a mobile phone.") + "<p>"
warning_msg = "<b>"+_("WARNING")+":</b> " + _("Never disclose your seed. Never type it on a website.") + "</b><p>"
if sid is None:
msg = _("Your wallet generation seed is")
msg2 = save_msg + " " \
+ _("This seed will allow you to recover your wallet in case of computer failure.") + "<br/>" \
+ warning_msg
elif sid == 'cold':
msg = _("Your cold storage seed is")
msg2 = save_msg + " " \
+ _("This seed will be permanently deleted from your wallet file. Make sure you have saved it before you press 'next'") + " " \
elif sid == 'hot':
msg = _("Your hot seed is")
msg2 = save_msg + " " \
+ _("If you ever need to recover your wallet from seed, you will need both this seed and your cold seed.") + " " \
label1 = QLabel(msg+ ":")
seed_text = QRTextEdit(seed)
seed_text.setReadOnly(True)
seed_text.setMaximumHeight(130)
label2 = QLabel(msg2)
label2.setWordWrap(True)
logo = QLabel()
logo.setPixmap(QPixmap(icon_filename(sid)).scaledToWidth(56))
logo.setMaximumWidth(60)
grid = QGridLayout()
grid.addWidget(logo, 0, 0)
grid.addWidget(label1, 0, 1)
grid.addWidget(seed_text, 1, 0, 1, 2)
vbox = QVBoxLayout()
vbox.addLayout(grid)
vbox.addWidget(label2)
vbox.addStretch(1)
return vbox