def __init__(self, tx, parent):
self.tx = tx
tx_dict = tx.as_dict()
self.parent = parent
self.wallet = parent.wallet
self.saved = True
QDialog.__init__(self)
self.setMinimumWidth(600)
self.setWindowTitle(_("Transaction"))
self.setModal(1)
vbox = QVBoxLayout()
self.setLayout(vbox)
vbox.addWidget(QLabel(_("Transaction ID:")))
self.tx_hash_e = ButtonsLineEdit()
qr_show = lambda: self.parent.show_qrcode(str(self.tx_hash_e.text()), 'Transaction ID')
self.tx_hash_e.addButton(":icons/qrcode.png", qr_show, _("Show as QR code"))
self.tx_hash_e.setReadOnly(True)
vbox.addWidget(self.tx_hash_e)
self.status_label = QLabel()
vbox.addWidget(self.status_label)
self.date_label = QLabel()
vbox.addWidget(self.date_label)
self.amount_label = QLabel()
vbox.addWidget(self.amount_label)
self.fee_label = QLabel()
vbox.addWidget(self.fee_label)
self.add_io(vbox)
vbox.addStretch(1)
self.sign_button = b = QPushButton(_("Sign"))
b.clicked.connect(self.sign)
self.broadcast_button = b = QPushButton(_("Broadcast"))
b.clicked.connect(self.do_broadcast)
b.hide()
self.save_button = b = QPushButton(_("Save"))
b.clicked.connect(self.save)
self.cancel_button = b = QPushButton(_("Close"))
b.clicked.connect(self.close)
b.setDefault(True)
self.qr_button = b = QPushButton()
b.setIcon(QIcon(":icons/qrcode.png"))
b.clicked.connect(self.show_qr)
self.copy_button = CopyButton(lambda: str(self.tx), self.parent.app)
self.buttons = [self.copy_button, self.qr_button, self.sign_button, self.broadcast_button, self.save_button, self.cancel_button]
run_hook('transaction_dialog', self)
vbox.addLayout(Buttons(*self.buttons))
self.update()
def update(self):
is_relevant, is_mine, v, fee = self.wallet.get_wallet_delta(self.tx)
tx_hash = self.tx.hash()
if self.wallet.can_sign(self.tx):
self.sign_button.show()
else:
self.sign_button.hide()
if self.tx.is_complete():
status = _("Signed")
if tx_hash in self.wallet.transactions.keys():
conf, timestamp = self.wallet.get_confirmations(tx_hash)
if timestamp:
time_str = datetime.datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
else:
time_str = 'pending'
status = _("%d confirmations")%conf
self.broadcast_button.hide()
else:
time_str = None
conf = 0
self.broadcast_button.show()
else:
s, r = self.tx.signature_count()
status = _("Unsigned") if s == 0 else _('Partially signed') + ' (%d/%d)'%(s,r)
time_str = None
self.broadcast_button.hide()
tx_hash = 'unknown'
self.tx_hash_e.setText(tx_hash)
self.status_label.setText(_('Status:') + ' ' + status)
if time_str is not None:
self.date_label.setText(_("Date: %s")%time_str)
self.date_label.show()
else:
self.date_label.hide()
# if we are not synchronized, we cannot tell
if self.parent.network is None or not self.parent.network.is_running() or not self.parent.network.is_connected():
self.broadcast_button.hide() # cannot broadcast when offline
return
if not self.wallet.up_to_date:
return
if is_relevant:
if is_mine:
if fee is not None:
self.amount_label.setText(_("Amount sent:")+' %s'% self.parent.format_amount(-v+fee) + ' ' + self.parent.base_unit())
self.fee_label.setText(_("Transaction fee")+': %s'% self.parent.format_amount(-fee) + ' ' + self.parent.base_unit())
else:
self.amount_label.setText(_("Amount sent:")+' %s'% self.parent.format_amount(-v) + ' ' + self.parent.base_unit())
self.fee_label.setText(_("Transaction fee")+': '+ _("unknown"))
else:
self.amount_label.setText(_("Amount received:")+' %s'% self.parent.format_amount(v) + ' ' + self.parent.base_unit())
else:
self.amount_label.setText(_("Transaction unrelated to your wallet"))
run_hook('transaction_dialog_update', self)
def create_quote_text(self, btc_balance):
"""Return a string copy of the amount fiat currency the
user has in bitcoins."""
from electrum_pkb.plugins import run_hook
r = {}
run_hook('get_fiat_balance_text', btc_balance, r)
return r.get(0,'')
def create_quote_text(self, btc_balance):
"""Return a string copy of the amount fiat currency the
user has in bitcoins."""
from electrum_pkb.plugins import run_hook
r = {}
run_hook('get_fiat_balance_text', btc_balance, r)
return r.get(0, '')
def update(self, h):
self.wallet = self.parent.wallet
item = self.currentItem()
current_tx = item.data(0, Qt.UserRole).toString() if item else None
self.clear()
for item in h:
tx_hash, conf, value, timestamp, balance = item
time_str = _("unknown")
if conf is None and timestamp is None:
continue # skip history in offline mode
if conf > 0:
time_str = format_time(timestamp)
if conf == -1:
time_str = 'unverified'
icon = QIcon(":icons/unconfirmed.png")
elif conf == 0:
time_str = 'pending'
icon = QIcon(":icons/unconfirmed.png")
elif conf < 6:
icon = QIcon(":icons/clock%d.png"%conf)
else:
icon = QIcon(":icons/confirmed.png")
v_str = self.parent.format_amount(value, True, whitespaces=True)
balance_str = self.parent.format_amount(balance, whitespaces=True)
label, is_default_label = self.wallet.get_label(tx_hash)
item = QTreeWidgetItem( [ '', time_str, label, v_str, balance_str] )
item.setFont(2, QFont(MONOSPACE_FONT))
item.setFont(3, QFont(MONOSPACE_FONT))
item.setFont(4, QFont(MONOSPACE_FONT))
if value < 0:
item.setForeground(3, QBrush(QColor("#BC1E1E")))
if tx_hash:
item.setData(0, Qt.UserRole, tx_hash)
if is_default_label:
item.setForeground(2, QBrush(QColor('grey')))
item.setIcon(0, icon)
self.insertTopLevelItem(0, item)
if current_tx == tx_hash:
self.setCurrentItem(item)
run_hook('history_tab_update')
def __init__(self, text=""):
ButtonsTextEdit.__init__(self, text)
self.setReadOnly(0)
self.addButton(":icons/file.png", self.file_input, _("Read file"))
self.addButton(":icons/qrcode.png", self.qr_input, _("Read QR code"))
run_hook('scan_text_edit', self)
def __init__(self, text=None):
ButtonsTextEdit.__init__(self, text)
self.setReadOnly(1)
self.addButton(":icons/qrcode.png", self.qr_show, _("Show as QR code"))
run_hook('show_text_edit', self)
def main(self, url):
last_wallet = self.config.get('gui_last_wallet')
if last_wallet is not None and self.config.get('wallet_path') is None:
if os.path.exists(last_wallet):
self.config.read_only_options[
'default_wallet_path'] = last_wallet
try:
storage = WalletStorage(self.config.get_wallet_path())
except BaseException as e:
QMessageBox.warning(None, _('Warning'), str(e), _('OK'))
self.config.set_key('gui_last_wallet', None)
return
if storage.file_exists:
try:
wallet = Wallet(storage)
except BaseException as e:
QMessageBox.warning(None, _('Warning'), str(e), _('OK'))
return
action = wallet.get_action()
else:
action = 'new'
if action is not None:
wallet = self.run_wizard(storage, action)
if not wallet:
return
else:
wallet.start_threads(self.network)
# init tray
self.dark_icon = self.config.get("dark_icon", False)
icon = QIcon(
":icons/electrum_dark_icon.png") if self.dark_icon else QIcon(
':icons/electrum_light_icon.png')
self.tray = QSystemTrayIcon(icon, None)
self.tray.setToolTip('Electrum-PKB')
self.tray.activated.connect(self.tray_activated)
self.build_tray_menu()
self.tray.show()
# main window
self.main_window = w = ElectrumWindow(self.config, self.network, self)
self.current_window = self.main_window
#lite window
self.init_lite()
# plugins interact with main window
run_hook('init_qt', self)
w.load_wallet(wallet)
# initial configuration
if self.config.get('hide_gui') is True and self.tray.isVisible():
self.main_window.hide()
self.lite_window.hide()
else:
if self.config.get('lite_mode') is True:
self.go_lite()
else:
self.go_full()
s = Timer()
s.start()
self.windows.append(w)
if url:
self.set_url(url)
w.connect_slots(s)
signal.signal(signal.SIGINT, lambda *args: self.app.quit())
self.app.exec_()
if self.tray:
self.tray.hide()
# clipboard persistence
# see http://www.mail-archive.com/[email protected]/msg17328.html
event = QtCore.QEvent(QtCore.QEvent.Clipboard)
self.app.sendEvent(self.app.clipboard(), event)
w.close_wallet()
def main(self, url):
last_wallet = self.config.get("gui_last_wallet")
if last_wallet is not None and self.config.get("wallet_path") is None:
if os.path.exists(last_wallet):
self.config.read_only_options["default_wallet_path"] = last_wallet
try:
storage = WalletStorage(self.config.get_wallet_path())
except BaseException as e:
QMessageBox.warning(None, _("Warning"), str(e), _("OK"))
self.config.set_key("gui_last_wallet", None)
return
if storage.file_exists:
try:
wallet = Wallet(storage)
except BaseException as e:
QMessageBox.warning(None, _("Warning"), str(e), _("OK"))
return
action = wallet.get_action()
else:
action = "new"
if action is not None:
wallet = self.run_wizard(storage, action)
if not wallet:
return
else:
wallet.start_threads(self.network)
# init tray
self.dark_icon = self.config.get("dark_icon", False)
icon = QIcon(":icons/electrum_dark_icon.png") if self.dark_icon else QIcon(":icons/electrum_light_icon.png")
self.tray = QSystemTrayIcon(icon, None)
self.tray.setToolTip("Electrum-PKB")
self.tray.activated.connect(self.tray_activated)
self.build_tray_menu()
self.tray.show()
# main window
self.main_window = w = ElectrumWindow(self.config, self.network, self)
self.current_window = self.main_window
# lite window
self.init_lite()
# plugins interact with main window
run_hook("init_qt", self)
w.load_wallet(wallet)
# initial configuration
if self.config.get("hide_gui") is True and self.tray.isVisible():
self.main_window.hide()
self.lite_window.hide()
else:
if self.config.get("lite_mode") is True:
self.go_lite()
else:
self.go_full()
s = Timer()
s.start()
self.windows.append(w)
if url:
self.set_url(url)
w.connect_slots(s)
signal.signal(signal.SIGINT, lambda *args: self.app.quit())
self.app.exec_()
if self.tray:
self.tray.hide()
# clipboard persistence
# see http://www.mail-archive.com/[email protected]/msg17328.html
event = QtCore.QEvent(QtCore.QEvent.Clipboard)
self.app.sendEvent(self.app.clipboard(), event)
w.close_wallet()