# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
-import sys, time, datetime, re
+import sys, time, datetime, re, threading
from i18n import _, set_language
from electrum.util import print_error, print_msg
import os.path, json, ast, traceback
-from qrcodewidget import QRCodeWidget
+import shutil
+import StringIO
+
try:
import PyQt4
from PyQt4.QtGui import *
from PyQt4.QtCore import *
import PyQt4.QtCore as QtCore
-import PyQt4.QtGui as QtGui
-from electrum.interface import DEFAULT_SERVERS, DEFAULT_PORTS
-from electrum.bitcoin import MIN_RELAY_TX_FEE
+
+from electrum.bitcoin import MIN_RELAY_TX_FEE, is_valid
try:
import icons_rc
sys.exit("Error: Could not import icons_rc.py, please generate it with: 'pyrcc4 icons.qrc -o gui/icons_rc.py'")
from electrum.wallet import format_satoshis
-from electrum.bitcoin import Transaction, is_valid
+from electrum import Transaction
from electrum import mnemonic
-from electrum import util, bitcoin, commands
+from electrum import util, bitcoin, commands, Interface, Wallet
+from electrum import SimpleConfig, Wallet, WalletStorage
+
import bmp, pyqrnative
import exchange_rate
+from amountedit import AmountEdit
+from network_dialog import NetworkDialog
+from qrcodewidget import QRCodeWidget
+
from decimal import Decimal
import platform
from electrum import ELECTRUM_VERSION
import re
-class UpdateLabel(QtGui.QLabel):
+from qt_util import *
+
+class UpdateLabel(QLabel):
def __init__(self, config, parent=None):
- QtGui.QLabel.__init__(self, parent)
+ QLabel.__init__(self, parent)
self.new_version = False
try:
if not dialog.exec_(): return
-def numbify(entry, is_int = False):
- text = unicode(entry.text()).strip()
- pos = entry.cursorPosition()
- chars = '0123456789'
- if not is_int: chars +='.'
- s = ''.join([i for i in text if i in chars])
- if not is_int:
- if '.' in s:
- p = s.find('.')
- s = s.replace('.','')
- s = s[:p] + '.' + s[p:p+8]
- try:
- amount = int( Decimal(s) * 100000000 )
- except:
- amount = None
- else:
- try:
- amount = int( s )
- except:
- amount = None
- entry.setText(s)
- entry.setCursorPosition(pos)
- return amount
-
-class Timer(QtCore.QThread):
- def run(self):
- while True:
- self.emit(QtCore.SIGNAL('timersignal'))
- time.sleep(0.5)
-class HelpButton(QPushButton):
- def __init__(self, text):
- QPushButton.__init__(self, '?')
- self.setFocusPolicy(Qt.NoFocus)
- self.setFixedWidth(20)
- self.clicked.connect(lambda: QMessageBox.information(self, 'Help', text, 'OK') )
-
-
-class EnterButton(QPushButton):
- def __init__(self, text, func):
- QPushButton.__init__(self, text)
- self.func = func
- self.clicked.connect(func)
-
- def keyPressEvent(self, e):
- if e.key() == QtCore.Qt.Key_Return:
- apply(self.func,())
class MyTreeWidget(QTreeWidget):
def __init__(self, parent):
self.setMaximumWidth(25)
self.clicked.connect(func)
self.func = func
+ self.setIconSize(QSize(25,25))
def keyPressEvent(self, e):
if e.key() == QtCore.Qt.Key_Return:
-def waiting_dialog(f):
- s = Timer()
- s.start()
- w = QDialog()
- w.resize(200, 70)
- w.setWindowTitle('Electrum')
- l = QLabel('')
- vbox = QVBoxLayout()
- vbox.addWidget(l)
- w.setLayout(vbox)
- w.show()
- def ff():
- s = f()
- if s: l.setText(s)
- else: w.close()
- w.connect(s, QtCore.SIGNAL('timersignal'), ff)
- w.exec_()
- w.destroy()
-def ok_cancel_buttons(dialog, ok_label=_("OK") ):
- hbox = QHBoxLayout()
- hbox.addStretch(1)
- b = QPushButton(_("Cancel"))
- hbox.addWidget(b)
- b.clicked.connect(dialog.reject)
- b = QPushButton(ok_label)
- hbox.addWidget(b)
- b.clicked.connect(dialog.accept)
- b.setDefault(True)
- return hbox
-def text_dialog(parent, title, label, ok_label):
- dialog = QDialog(parent)
- dialog.setMinimumWidth(500)
- dialog.setWindowTitle(title)
- dialog.setModal(1)
- l = QVBoxLayout()
- dialog.setLayout(l)
- l.addWidget(QLabel(label))
- txt = QTextEdit()
- l.addWidget(txt)
- l.addLayout(ok_cancel_buttons(dialog, ok_label))
- if dialog.exec_():
- return unicode(txt.toPlainText())
+default_column_widths = { "history":[40,140,350,140], "contacts":[350,330], "receive":[[370], [370,200,130]] }
+class ElectrumWindow(QMainWindow):
+ def changeEvent(self, event):
+ flags = self.windowFlags();
+ if event and event.type() == QtCore.QEvent.WindowStateChange:
+ if self.windowState() & QtCore.Qt.WindowMinimized:
+ self.build_menu(True)
+ # The only way to toggle the icon in the window managers taskbar is to use the Qt.Tooltip flag
+ # The problem is that it somehow creates an (in)visible window that will stay active and prevent
+ # Electrum from closing.
+ # As for now I have no clue how to implement a proper 'hide to tray' functionality.
+ # self.setWindowFlags(flags & ~Qt.ToolTip)
+ elif event.oldState() & QtCore.Qt.WindowMinimized:
+ self.build_menu(False)
+ #self.setWindowFlags(flags | Qt.ToolTip)
+
+ def build_menu(self, is_hidden = False):
+ m = QMenu()
+ if self.isMinimized():
+ m.addAction(_("Show"), self.showNormal)
+ else:
+ m.addAction(_("Hide"), self.showMinimized)
+ m.addSeparator()
+ m.addAction(_("Exit Electrum"), self.close)
+ self.tray.setContextMenu(m)
-default_column_widths = { "history":[40,140,350,140], "contacts":[350,330],
- "receive":[[370],[370,200,130]] }
+ def tray_activated(self, reason):
+ if reason == QSystemTrayIcon.DoubleClick:
+ self.showNormal()
-class ElectrumWindow(QMainWindow):
- def __init__(self, wallet, config):
+ def __init__(self, config):
QMainWindow.__init__(self)
- self.lite = None
- self.wallet = wallet
+
self.config = config
self.init_plugins()
+ self._close_electrum = False
+ self.lite = None
+ self.current_account = self.config.get("current_account", None)
+
+ self.icon = QIcon(os.getcwd() + '/icons/electrum.png')
+ self.tray = QSystemTrayIcon(self.icon, self)
+ self.tray.setToolTip('Electrum')
+ self.tray.activated.connect(self.tray_activated)
+
+ self.build_menu()
+ self.tray.show()
self.create_status_bar()
- self.wallet.interface.register_callback('updated', lambda: self.emit(QtCore.SIGNAL('update_wallet')))
- self.wallet.interface.register_callback('banner', lambda: self.emit(QtCore.SIGNAL('banner_signal')))
- self.wallet.interface.register_callback('disconnected', lambda: self.emit(QtCore.SIGNAL('update_status')))
- self.wallet.interface.register_callback('disconnecting', lambda: self.emit(QtCore.SIGNAL('update_status')))
+ self.need_update = threading.Event()
- self.expert_mode = config.get('classic_expert_mode', False)
+ self.expert_mode = config.get('classic_expert_mode', False)
+ self.decimal_point = config.get('decimal_point', 8)
+ self.num_zeros = int(config.get('num_zeros',0))
set_language(config.get('language'))
g = self.config.get("winpos-qt",[100, 100, 840, 400])
self.setGeometry(g[0], g[1], g[2], g[3])
- title = 'Electrum ' + self.wallet.electrum_version + ' - ' + self.config.path
- if not self.wallet.seed: title += ' [%s]' % (_('seedless'))
- self.setWindowTitle( title )
+
+ self.init_menubar()
QShortcut(QKeySequence("Ctrl+W"), self, self.close)
+ QShortcut(QKeySequence("Ctrl+R"), self, self.update_wallet)
QShortcut(QKeySequence("Ctrl+Q"), self, self.close)
QShortcut(QKeySequence("Ctrl+PgUp"), self, lambda: tabs.setCurrentIndex( (tabs.currentIndex() - 1 )%tabs.count() ))
QShortcut(QKeySequence("Ctrl+PgDown"), self, lambda: tabs.setCurrentIndex( (tabs.currentIndex() + 1 )%tabs.count() ))
- self.connect(self, QtCore.SIGNAL('update_wallet'), self.update_wallet)
self.connect(self, QtCore.SIGNAL('update_status'), self.update_status)
self.connect(self, QtCore.SIGNAL('banner_signal'), lambda: self.console.showMessage(self.wallet.interface.banner) )
+ self.connect(self, QtCore.SIGNAL('transaction_signal'), lambda: self.notify_transactions() )
self.history_list.setFocus(True)
self.exchanger = exchange_rate.Exchanger(self)
tabs.setCurrentIndex (n)
tabs.setCurrentIndex (0)
+ # plugins that need to change the GUI do it here
+ self.run_hook('init')
+
+
+
+
+ def load_wallet(self, wallet):
+ import electrum
+ self.wallet = wallet
+
+ self.wallet.interface.register_callback('updated', lambda: self.need_update.set())
+ self.wallet.interface.register_callback('banner', lambda: self.emit(QtCore.SIGNAL('banner_signal')))
+ self.wallet.interface.register_callback('disconnected', lambda: self.emit(QtCore.SIGNAL('update_status')))
+ self.wallet.interface.register_callback('disconnecting', lambda: self.emit(QtCore.SIGNAL('update_status')))
+ self.wallet.interface.register_callback('new_transaction', lambda: self.emit(QtCore.SIGNAL('transaction_signal')))
+ title = 'Electrum ' + self.wallet.electrum_version + ' - ' + self.wallet.storage.path
+ if not self.wallet.seed: title += ' [%s]' % (_('seedless'))
+ self.setWindowTitle( title )
+ self.update_wallet()
# set initial message
self.console.showMessage(self.wallet.interface.banner)
+ # Once GUI has been initialized check if we want to announce something since the callback has been called before the GUI was initialized
+ self.notify_transactions()
+
+ # account selector
+ 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()
- # plugins that need to change the GUI do it here
- self.run_hook('init_gui')
+ self.new_account.setEnabled(self.wallet.seed_version>4)
+
+ self.update_lock_icon()
+ self.update_buttons_on_seed()
+ self.update_console()
+
+ self.run_hook('load_wallet')
+
+
+ def select_wallet_file(self):
+ wallet_folder = self.wallet.storage.path
+ re.sub("(\/\w*.dat)$", "", wallet_folder)
+ file_name = unicode( QFileDialog.getOpenFileName(self, "Select your wallet file", wallet_folder, "*.dat") )
+ return file_name
+
+
+ def open_wallet(self):
+
+ filename = self.select_wallet_file()
+ if not filename:
+ return
+
+ storage = WalletStorage({'wallet_path': filename})
+ if not storage.file_exists:
+ self.show_message("file not found "+ filename)
+ return
+
+ interface = self.wallet.interface
+ blockchain = self.wallet.verifier.blockchain
+ self.wallet.stop_threads()
+
+ # create new wallet
+ wallet = Wallet(storage)
+ wallet.start_threads(interface, blockchain)
+
+ self.load_wallet(wallet)
+
+
+ def new_wallet(self):
+ import installwizard
+
+ wallet_folder = self.wallet.storage.path
+ re.sub("(\/\w*.dat)$", "", wallet_folder)
+ filename = self.getSaveFileName("Select your wallet file", wallet_folder, "*.dat")
+
+ storage = WalletStorage({'wallet_path': filename})
+ assert not storage.file_exists
+
+ wizard = installwizard.InstallWizard(self.config, self.wallet.interface, self.wallet.verifier.blockchain, storage)
+ wallet = wizard.run()
+ if wallet:
+ self.load_wallet(wallet)
+
+
+
+ def init_menubar(self):
+ menubar = QMenuBar()
+
+ file_menu = menubar.addMenu(_("&File"))
+ open_wallet_action = file_menu.addAction(_("&Open"))
+ open_wallet_action.triggered.connect(self.open_wallet)
+
+ new_wallet_action = file_menu.addAction(_("&Create/Restore"))
+ new_wallet_action.triggered.connect(self.new_wallet)
+
+ wallet_backup = file_menu.addAction(_("&Copy"))
+ wallet_backup.triggered.connect(lambda: backup_wallet(self.wallet.storage.path))
+
+ quit_item = file_menu.addAction(_("&Close"))
+ quit_item.triggered.connect(self.close)
+
+ wallet_menu = menubar.addMenu(_("&Wallet"))
+
+ # Settings / Preferences are all reserved keywords in OSX using this as work around
+ preferences_name = _("Electrum preferences") if sys.platform == 'darwin' else _("Preferences")
+ preferences_menu = wallet_menu.addAction(preferences_name)
+ preferences_menu.triggered.connect(self.settings_dialog)
+
+ wallet_menu.addSeparator()
+
+ raw_transaction_menu = wallet_menu.addMenu(_("&Load raw transaction"))
+
+ raw_transaction_file = raw_transaction_menu.addAction(_("&From file"))
+ raw_transaction_file.triggered.connect(self.do_process_from_file)
+
+ raw_transaction_text = raw_transaction_menu.addAction(_("&From text"))
+ raw_transaction_text.triggered.connect(self.do_process_from_text)
+
+ csv_transaction_menu = wallet_menu.addMenu(_("&Load CSV transaction"))
+
+ csv_transaction_file = csv_transaction_menu.addAction(_("&From file"))
+ csv_transaction_file.triggered.connect(self.do_process_from_csv_file)
+
+ csv_transaction_text = csv_transaction_menu.addAction(_("&From text"))
+ csv_transaction_text.triggered.connect(self.do_process_from_csv_text)
+
+ wallet_menu.addSeparator()
+
+ show_menu = wallet_menu.addMenu(_("Show"))
+
+ #if self.wallet.seed:
+ show_seed = show_menu.addAction(_("&Seed"))
+ show_seed.triggered.connect(self.show_seed_dialog)
+
+ show_mpk = show_menu.addAction(_("&Master Public Key"))
+ show_mpk.triggered.connect(self.show_master_public_key)
+
+ wallet_menu.addSeparator()
+ new_contact = wallet_menu.addAction(_("&New contact"))
+ new_contact.triggered.connect(self.new_contact_dialog)
+
+ self.new_account = wallet_menu.addAction(_("&New account"))
+ self.new_account.triggered.connect(self.new_account_dialog)
+
+ import_menu = menubar.addMenu(_("&Import"))
+ in_labels = import_menu.addAction(_("&Labels"))
+ in_labels.triggered.connect(self.do_import_labels)
+
+ in_private_keys = import_menu.addAction(_("&Private keys"))
+ in_private_keys.triggered.connect(self.do_import_privkey)
+
+ export_menu = menubar.addMenu(_("&Export"))
+ ex_private_keys = export_menu.addAction(_("&Private keys"))
+ ex_private_keys.triggered.connect(self.do_export_privkeys)
+
+ ex_history = export_menu.addAction(_("&History"))
+ ex_history.triggered.connect(self.do_export_history)
+
+ ex_labels = export_menu.addAction(_("&Labels"))
+ ex_labels.triggered.connect(self.do_export_labels)
+
+ help_menu = menubar.addMenu(_("&Help"))
+ doc_open = help_menu.addAction(_("&Documentation"))
+ doc_open.triggered.connect(lambda: webbrowser.open("http://electrum.org/documentation.html"))
+ web_open = help_menu.addAction(_("&Official website"))
+ web_open.triggered.connect(lambda: webbrowser.open("http://electrum.org"))
+
+ self.setMenuBar(menubar)
+
+ def notify_transactions(self):
+ print_error("Notifying GUI")
+ if len(self.wallet.interface.pending_transactions_for_notifications) > 0:
+ # Combine the transactions if there are more then three
+ tx_amount = len(self.wallet.interface.pending_transactions_for_notifications)
+ if(tx_amount >= 3):
+ total_amount = 0
+ for tx in self.wallet.interface.pending_transactions_for_notifications:
+ is_relevant, is_mine, v, fee = self.wallet.get_tx_value(tx)
+ if(v > 0):
+ total_amount += v
+
+ self.notify("%s new transactions received. Total amount received in the new transactions %s %s" \
+ % (tx_amount, self.format_amount(total_amount), self.base_unit()))
+
+ self.wallet.interface.pending_transactions_for_notifications = []
+ else:
+ for tx in self.wallet.interface.pending_transactions_for_notifications:
+ if tx:
+ self.wallet.interface.pending_transactions_for_notifications.remove(tx)
+ is_relevant, is_mine, v, fee = self.wallet.get_tx_value(tx)
+ if(v > 0):
+ self.notify("New transaction received. %s %s" % (self.format_amount(v), self.base_unit()))
+
+ def notify(self, message):
+ self.tray.showMessage("Electrum", message, QSystemTrayIcon.Information, 20000)
+
# plugins
def init_plugins(self):
import imp, pkgutil, __builtin__
plugins = [ __import__('electrum_plugins.'+name, fromlist=['electrum_plugins']) for name in plugin_names]
self.plugins = []
- for p in plugins:
+ for name, p in zip(plugin_names, plugins):
try:
- self.plugins.append( p.Plugin(self) )
+ self.plugins.append( p.Plugin(self, name) )
except:
print_msg("Error:cannot initialize plugin",p)
traceback.print_exc(file=sys.stdout)
f = eval('p.'+name)
except:
continue
- apply(f, args)
+ try:
+ apply(f, args)
+ except:
+ print_error("Plugin error")
+ traceback.print_exc(file=sys.stdout)
+
return
-
+
+
def set_label(self, name, text = None):
changed = False
old_text = self.wallet.labels.get(name)
if text:
if old_text != text:
self.wallet.labels[name] = text
+ self.wallet.storage.put('labels', self.wallet.labels)
changed = True
else:
if old_text:
self.config.set_key('io_dir', os.path.dirname(fileName), True)
return fileName
-
-
def close(self):
QMainWindow.close(self)
self.run_hook('close_main_window')
self.previous_payto_e=''
def timer_actions(self):
+ if self.need_update.is_set():
+ self.update_wallet()
+ self.need_update.clear()
self.run_hook('timer_actions')
-
+
+ def format_amount(self, x, is_diff=False, whitespaces=False):
+ return format_satoshis(x, is_diff, self.num_zeros, self.decimal_point, whitespaces)
+
+ def read_amount(self, x):
+ if x in['.', '']: return None
+ p = pow(10, self.decimal_point)
+ return int( p * Decimal(x) )
+
+ def base_unit(self):
+ assert self.decimal_point in [5,8]
+ return "BTC" if self.decimal_point == 8 else "mBTC"
+
def update_status(self):
if self.wallet.interface and self.wallet.interface.is_connected:
if not self.wallet.up_to_date:
text = _("Synchronizing...")
icon = QIcon(":icons/status_waiting.png")
else:
- c, u = self.wallet.get_balance()
- text = _( "Balance" ) + ": %s "%( format_satoshis(c,False,self.wallet.num_zeros) )
- if u: text += "[%s unconfirmed]"%( format_satoshis(u,True,self.wallet.num_zeros).strip() )
+ c, u = self.wallet.get_account_balance(self.current_account)
+ text = _( "Balance" ) + ": %s "%( self.format_amount(c) ) + self.base_unit()
+ if u: text += " [%s unconfirmed]"%( self.format_amount(u,True).strip() )
text += self.create_quote_text(Decimal(c+u)/100000000)
+ self.tray.setToolTip(text)
icon = QIcon(":icons/status_connected.png")
else:
text = _("Not connected")
icon = QIcon(":icons/status_disconnected.png")
- self.status_text = text
- self.statusBar().showMessage(text)
+ self.balance_label.setText(text)
self.status_button.setIcon( icon )
def update_wallet(self):
tx_hash = tx.hash()
if tx_hash in self.wallet.transactions.keys():
- is_mine, v, fee = self.wallet.get_tx_value(tx)
+ is_relevant, is_mine, v, fee = self.wallet.get_tx_value(tx)
conf, timestamp = self.wallet.verifier.get_confirmations(tx_hash)
if timestamp:
time_str = datetime.datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
vbox.addWidget(QLabel("Status: %d confirmations"%conf))
if is_mine:
if fee is not None:
- vbox.addWidget(QLabel("Amount sent: %s"% format_satoshis(v-fee, False)))
- vbox.addWidget(QLabel("Transaction fee: %s"% format_satoshis(fee, False)))
+ vbox.addWidget(QLabel("Amount sent: %s"% self.format_amount(v-fee)))
+ vbox.addWidget(QLabel("Transaction fee: %s"% self.format_amount(fee)))
else:
- vbox.addWidget(QLabel("Amount sent: %s"% format_satoshis(v, False)))
+ vbox.addWidget(QLabel("Amount sent: %s"% self.format_amount(v)))
vbox.addWidget(QLabel("Transaction fee: unknown"))
else:
- vbox.addWidget(QLabel("Amount received: %s"% format_satoshis(v, False)))
+ vbox.addWidget(QLabel("Amount received: %s"% self.format_amount(v)))
vbox.addWidget( self.generate_transaction_information_widget(tx) )
def update_history_tab(self):
self.history_list.clear()
- for item in self.wallet.get_tx_history():
+ for item in self.wallet.get_tx_history(self.current_account):
tx_hash, conf, is_mine, value, fee, balance, timestamp = item
- if conf:
+ if conf > 0:
try:
time_str = datetime.datetime.fromtimestamp( timestamp).isoformat(' ')[:-3]
except:
time_str = "unknown"
- if conf == -1:
- icon = None
- if conf == 0:
- icon = QIcon(":icons/unconfirmed.png")
- elif conf < 6:
- icon = QIcon(":icons/clock%d.png"%conf)
- else:
- icon = QIcon(":icons/confirmed.png")
- else:
+
+ 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")
if value is not None:
- v_str = format_satoshis(value, True, self.wallet.num_zeros)
+ v_str = self.format_amount(value, True, whitespaces=True)
else:
v_str = '--'
- balance_str = format_satoshis(balance, False, self.wallet.num_zeros)
+ balance_str = self.format_amount(balance, whitespaces=True)
if tx_hash:
label, is_default_label = self.wallet.get_label(tx_hash)
grid.setColumnMinimumWidth(3,300)
grid.setColumnStretch(5,1)
+
self.payto_e = QLineEdit()
grid.addWidget(QLabel(_('Pay to')), 1, 0)
grid.addWidget(self.payto_e, 1, 1, 1, 3)
grid.addWidget(self.message_e, 2, 1, 1, 3)
grid.addWidget(HelpButton(_('Description of the transaction (not mandatory).') + '\n\n' + _('The description is not sent to the recipient of the funds. It is stored in your wallet file, and displayed in the \'History\' tab.')), 2, 4)
- self.amount_e = QLineEdit()
+ self.amount_e = AmountEdit(self.base_unit)
grid.addWidget(QLabel(_('Amount')), 3, 0)
grid.addWidget(self.amount_e, 3, 1, 1, 2)
grid.addWidget(HelpButton(
_('Amount to be sent.') + '\n\n' \
- + _('The amount will be displayed in red if you do not have enough funds in your wallet. Note that if you have frozen some of your addresses, the available funds will be lower than your total balance.')
- + _('Keyboard shortcut: type "!" to send all your coins.')), 3, 3)
+ + _('The amount will be displayed in red if you do not have enough funds in your wallet. Note that if you have frozen some of your addresses, the available funds will be lower than your total balance.') \
+ + '\n\n' + _('Keyboard shortcut: type "!" to send all your coins.')), 3, 3)
- self.fee_e = QLineEdit()
+ self.fee_e = AmountEdit(self.base_unit)
grid.addWidget(QLabel(_('Fee')), 4, 0)
grid.addWidget(self.fee_e, 4, 1, 1, 2)
grid.addWidget(HelpButton(
_('Bitcoin transactions are in general not free. A transaction fee is paid by the sender of the funds.') + '\n\n'\
+ _('The amount of fee can be decided freely by the sender. However, transactions with low fees take more time to be processed.') + '\n\n'\
+ _('A suggested fee is automatically added to this field. You may override it. The suggested fee increases with the size of the transaction.')), 4, 3)
- b = ''
- if self.wallet.seed:
- b = EnterButton(_("Send"), self.do_send)
- else:
- b = EnterButton(_("Create unsigned transaction"), self.do_send)
- grid.addWidget(b, 6, 1)
+
+
+ self.send_button = EnterButton(_("Send"), self.do_send)
+ grid.addWidget(self.send_button, 6, 1)
b = EnterButton(_("Clear"),self.do_clear)
grid.addWidget(b, 6, 2)
def entry_changed( is_fee ):
self.funds_error = False
- if self.amount_e.text() == '!':
- c, u = self.wallet.get_balance()
- inputs, total, fee = self.wallet.choose_tx_inputs( c + u, 0 )
+ if self.amount_e.is_shortcut:
+ self.amount_e.is_shortcut = False
+ c, u = self.wallet.get_account_balance(self.current_account)
+ inputs, total, fee = self.wallet.choose_tx_inputs( c + u, 0, self.current_account)
fee = self.wallet.estimated_fee(inputs)
amount = c + u - fee
- self.amount_e.setText( str( Decimal( amount ) / 100000000 ) )
- self.fee_e.setText( str( Decimal( fee ) / 100000000 ) )
+ self.amount_e.setText( self.format_amount(amount) )
+ self.fee_e.setText( self.format_amount( fee ) )
return
- amount = numbify(self.amount_e)
- fee = numbify(self.fee_e)
+ amount = self.read_amount(str(self.amount_e.text()))
+ fee = self.read_amount(str(self.fee_e.text()))
+
if not is_fee: fee = None
if amount is None:
return
- inputs, total, fee = self.wallet.choose_tx_inputs( amount, fee )
+ inputs, total, fee = self.wallet.choose_tx_inputs( amount, fee, self.current_account )
if not is_fee:
- self.fee_e.setText( str( Decimal( fee ) / 100000000 ) )
+ self.fee_e.setText( self.format_amount( fee ) )
if inputs:
palette = QPalette()
palette.setColor(self.amount_e.foregroundRole(), QColor('black'))
- text = self.status_text
+ text = ""
else:
palette = QPalette()
palette.setColor(self.amount_e.foregroundRole(), QColor('red'))
self.funds_error = True
text = _( "Not enough funds" )
+ c, u = self.wallet.get_frozen_balance()
+ if c+u: text += ' (' + self.format_amount(c+u).strip() + self.base_unit() + ' ' +_("are frozen") + ')'
self.statusBar().showMessage(text)
self.amount_e.setPalette(palette)
return lambda s, *args: s.do_protect(func, args)
- @protected
- def do_send(self, password):
+ def do_send(self):
label = unicode( self.message_e.text() )
r = unicode( self.payto_e.text() )
return
try:
- amount = int( Decimal( unicode( self.amount_e.text())) * 100000000 )
+ amount = self.read_amount(unicode( self.amount_e.text()))
except:
QMessageBox.warning(self, _('Error'), _('Invalid Amount'), _('OK'))
return
try:
- fee = int( Decimal( unicode( self.fee_e.text())) * 100000000 )
+ fee = self.read_amount(unicode( self.fee_e.text()))
except:
QMessageBox.warning(self, _('Error'), _('Invalid Fee'), _('OK'))
return
+ confirm_amount = self.config.get('confirm_amount', 100000000)
+ if amount >= confirm_amount:
+ if not self.question("send %s to %s?"%(self.format_amount(amount) + ' '+ self.base_unit(), to_address)):
+ return
+
+ self.send_tx(to_address, amount, fee, label)
+
+
+ @protected
+ def send_tx(self, to_address, amount, fee, label, password):
+
try:
- tx = self.wallet.mktx( [(to_address, amount)], password, fee)
+ tx = self.wallet.mktx( [(to_address, amount)], password, fee, account=self.current_account)
except BaseException, e:
+ traceback.print_exc(file=sys.stdout)
self.show_message(str(e))
return
except:
QMessageBox.warning(self, _('Error'), _('Could not write transaction to file'), _('OK'))
+ # add recipient to addressbook
+ if to_address not in self.wallet.addressbook and not self.wallet.is_mine(to_address):
+ self.wallet.addressbook.append(to_address)
+
def set_url(self, url):
address, amount, label, message, signature, identity, url = util.parse_url(url)
+ if self.base_unit() == 'mBTC': amount = str( 1000* Decimal(amount))
if label and self.wallet.labels.get(address) != label:
if self.question('Give label "%s" to address %s ?'%(label,address)):
for e in [self.payto_e, self.message_e, self.amount_e, self.fee_e]:
e.setText('')
self.set_frozen(e,False)
+ self.update_status()
def set_frozen(self,entry,frozen):
if frozen:
self.save_column_widths()
self.expert_mode = (i == 1)
self.config.set_key('classic_expert_mode', self.expert_mode, True)
- self.wallet.save()
self.update_receive_tab()
for i in range(self.contacts_list.columnCount() - 1):
self.column_widths["contacts"].append(self.contacts_list.columnWidth(i))
+ self.config.set_key("column_widths", self.column_widths, True)
+
def create_contacts_tab(self):
l,w,hbox = self.create_list_tab([_('Address'), _('Label'), _('Tx')])
self.connect(l, SIGNAL('itemChanged(QTreeWidgetItem*, int)'), lambda a,b: self.address_label_changed(a,b,l,0,1))
self.contacts_list = l
self.contacts_buttons_hbox = hbox
- hbox.addWidget(EnterButton(_("New"), self.new_contact_dialog))
hbox.addStretch(1)
return w
def delete_imported_key(self, addr):
if self.question(_("Do you want to remove")+" %s "%addr +_("from your wallet?")):
- self.wallet.imported_keys.pop(addr)
+ self.wallet.delete_imported_key(addr)
self.update_receive_tab()
self.update_history_tab()
- self.wallet.save()
def create_receive_menu(self, position):
def delete_contact(self, x):
if self.question(_("Do you want to remove")+" %s "%x +_("from your list of contacts?")):
- if x in self.wallet.addressbook:
- self.wallet.addressbook.remove(x)
- self.set_label(x, None)
- self.update_history_tab()
- self.update_contacts_tab()
- self.update_completions()
+ self.wallet.delete_contact(x)
+ self.set_label(x, None)
+ self.update_history_tab()
+ self.update_contacts_tab()
+ self.update_completions()
def create_contact_menu(self, position):
self.run_hook('update_receive_item', address, item)
c, u = self.wallet.get_addr_balance(address)
- balance = format_satoshis( c + u, False, self.wallet.num_zeros )
+ balance = self.format_amount(c + u)
item.setData(2,0,balance)
if self.expert_mode:
l.clear()
l.setColumnHidden(2, not self.expert_mode)
l.setColumnHidden(3, not self.expert_mode)
- if not self.expert_mode:
- width = self.column_widths['receive'][0][0]
- l.setColumnWidth(0, width)
- else:
- for i,width in enumerate(self.column_widths['receive'][self.expert_mode]):
- l.setColumnWidth(i, width)
+ for i,width in enumerate(self.column_widths['receive'][self.expert_mode]):
+ l.setColumnWidth(i, width)
+ 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 self.wallet.accounts.items():
- name = account.get('name',str(k))
+ for k, account in account_items:
+ name = self.wallet.get_account_name(k)
c,u = self.wallet.get_account_balance(k)
- account_item = QTreeWidgetItem( [ name, '', format_satoshis(c+u), ''] )
+ account_item = QTreeWidgetItem( [ name, '', self.format_amount(c+u), ''] )
l.addTopLevelItem(account_item)
account_item.setExpanded(True)
is_red = False
gap = 0
- for address in account[is_change]:
+ for address in account.get_addresses(is_change):
h = self.wallet.history.get(address,[])
if h == []:
item.setBackgroundColor(1, QColor('red'))
seq_item.addChild(item)
- if self.wallet.imported_keys:
+
+ if self.wallet.imported_keys and (self.current_account is None or self.current_account == -1):
c,u = self.wallet.get_imported_balance()
- account_item = QTreeWidgetItem( [ _('Imported'), '', format_satoshis(c+u), ''] )
+ account_item = QTreeWidgetItem( [ _('Imported'), '', self.format_amount(c+u), ''] )
l.addTopLevelItem(account_item)
account_item.setExpanded(True)
for address in self.wallet.imported_keys.keys():
def update_contacts_tab(self):
-
l = self.contacts_list
l.clear()
def create_console_tab(self):
from qt_console import Console
self.console = console = Console()
- self.console.history = self.config.get("console-history",[])
- self.console.history_index = len(self.console.history)
+ return console
+
- console.updateNamespace({'wallet' : self.wallet, 'interface' : self.wallet.interface, 'gui':self})
+ def update_console(self):
+ console = self.console
+ console.history = self.config.get("console-history",[])
+ console.history_index = len(console.history)
+
+ console.updateNamespace({'wallet' : self.wallet, 'network' : self.wallet.network, 'gui':self})
console.updateNamespace({'util' : util, 'bitcoin':bitcoin})
c = commands.Commands(self.wallet, self.wallet.interface, lambda: self.console.set_json(True))
methods[m] = mkfunc(c._run, m)
console.updateNamespace(methods)
- return console
+ def change_account(self,s):
+ if s == _("All accounts"):
+ self.current_account = None
+ else:
+ accounts = self.wallet.get_account_names()
+ for k, v in accounts.items():
+ if v == s:
+ self.current_account = k
+ self.update_history_tab()
+ self.update_status()
+ self.update_receive_tab()
+
def create_status_bar(self):
- self.status_text = ""
+
sb = QStatusBar()
sb.setFixedHeight(35)
qtVersion = qVersion()
+ self.balance_label = QLabel("")
+ sb.addWidget(self.balance_label)
+
update_notification = UpdateLabel(self.config)
if(update_notification.new_version):
sb.addPermanentWidget(update_notification)
+ self.account_selector = QComboBox()
+ self.connect(self.account_selector,SIGNAL("activated(QString)"),self.change_account)
+ sb.addPermanentWidget(self.account_selector)
+
if (int(qtVersion[0]) >= 4 and int(qtVersion[2]) >= 7):
sb.addPermanentWidget( StatusBarButton( QIcon(":icons/switchgui.png"), _("Switch to Lite Mode"), self.go_lite ) )
- if self.wallet.seed:
- self.lock_icon = QIcon(":icons/lock.png") if self.wallet.use_encryption else QIcon(":icons/unlock.png")
- self.password_button = StatusBarButton( self.lock_icon, _("Password"), lambda: self.change_password_dialog(self.wallet, self) )
- sb.addPermanentWidget( self.password_button )
+
+ self.lock_icon = QIcon()
+ self.password_button = StatusBarButton( self.lock_icon, _("Password"), self.change_password_dialog )
+ sb.addPermanentWidget( self.password_button )
+
sb.addPermanentWidget( StatusBarButton( QIcon(":icons/preferences.png"), _("Preferences"), self.settings_dialog ) )
- if self.wallet.seed:
- sb.addPermanentWidget( StatusBarButton( QIcon(":icons/seed.png"), _("Seed"), self.show_seed_dialog ) )
- self.status_button = StatusBarButton( QIcon(":icons/status_disconnected.png"), _("Network"), lambda: self.network_dialog(self.wallet, self) )
+ self.seed_button = StatusBarButton( QIcon(":icons/seed.png"), _("Seed"), self.show_seed_dialog )
+ sb.addPermanentWidget( self.seed_button )
+ self.status_button = StatusBarButton( QIcon(":icons/status_disconnected.png"), _("Network"), self.run_network_dialog )
sb.addPermanentWidget( self.status_button )
self.run_hook('create_status_bar', (sb,))
self.setStatusBar(sb)
+
+
+ def update_lock_icon(self):
+ icon = QIcon(":icons/lock.png") if self.wallet.use_encryption else QIcon(":icons/unlock.png")
+ self.password_button.setIcon( icon )
+
+
+ def update_buttons_on_seed(self):
+ if self.wallet.seed:
+ self.seed_button.show()
+ self.password_button.show()
+ self.send_button.setText(_("Send"))
+ else:
+ self.password_button.hide()
+ self.seed_button.hide()
+ self.send_button.setText(_("Create unsigned transaction"))
+
+
+ def change_password_dialog(self):
+ from password_dialog import PasswordDialog
+ d = PasswordDialog(self.wallet, self)
+ d.run()
+ self.update_lock_icon()
+
def go_lite(self):
import gui_lite
if self.lite:
self.lite.mini.show()
else:
- self.lite = gui_lite.ElectrumGui(self.wallet, self.config, self)
+ self.lite = gui_lite.ElectrumGui(self.config, None, None, self)
self.lite.main(None)
+
def new_contact_dialog(self):
text, ok = QInputDialog.getText(self, _('New Contact'), _('Address') + ':')
address = unicode(text)
if ok:
if is_valid(address):
- self.wallet.addressbook.append(address)
- self.wallet.save()
+ self.wallet.add_contact(address)
self.update_contacts_tab()
self.update_history_tab()
self.update_completions()
else:
QMessageBox.warning(self, _('Error'), _('Invalid Address'), _('OK'))
+
+ def new_account_dialog(self):
+
+ dialog = QDialog(self)
+ dialog.setModal(1)
+ dialog.setWindowTitle(_("New Account"))
+
+ addr = self.wallet.new_account_address()
+ vbox = QVBoxLayout()
+ vbox.addWidget(QLabel(_("To create a new account, please send coins to the first address of that account:")))
+ e = QLineEdit(addr)
+ e.setReadOnly(True)
+ vbox.addWidget(e)
+
+ ok_button = QPushButton(_("OK"))
+ ok_button.setDefault(True)
+ ok_button.clicked.connect(dialog.accept)
+
+ hbox = QHBoxLayout()
+ hbox.addStretch(1)
+ hbox.addWidget(ok_button)
+ vbox.addLayout(hbox)
+
+ dialog.setLayout(vbox)
+ dialog.exec_()
+
+
+
def show_master_public_key(self):
dialog = QDialog(self)
dialog.setModal(1)
except:
QMessageBox.warning(self, _('Error'), _('Incorrect Password'), _('OK'))
return
- self.show_seed(seed, self.wallet.imported_keys, self)
-
-
- @classmethod
- def show_seed(self, seed, imported_keys, parent=None):
- dialog = QDialog(parent)
- dialog.setModal(1)
- dialog.setWindowTitle('Electrum' + ' - ' + _('Seed'))
-
- brainwallet = ' '.join(mnemonic.mn_encode(seed))
-
- label1 = QLabel(_("Your wallet generation seed is")+ ":")
-
- seed_text = QTextEdit(brainwallet)
- seed_text.setReadOnly(True)
- seed_text.setMaximumHeight(130)
-
- msg2 = _("Please write down or memorize these 12 words (order is important).") + " " \
- + _("This seed will allow you to recover your wallet in case of computer failure.") + " " \
- + _("Your seed is also displayed as QR code, in case you want to transfer it to a mobile phone.") + "<p>" \
- + "<b>"+_("WARNING")+":</b> " + _("Never disclose your seed. Never type it on a website.") + "</b><p>"
- if imported_keys:
- msg2 += "<b>"+_("WARNING")+":</b> " + _("Your wallet contains imported keys. These keys cannot be recovered from seed.") + "</b><p>"
- label2 = QLabel(msg2)
- label2.setWordWrap(True)
-
- logo = QLabel()
- logo.setPixmap(QPixmap(":icons/seed.png").scaledToWidth(56))
- logo.setMaximumWidth(60)
-
- qrw = QRCodeWidget(seed)
-
- ok_button = QPushButton(_("OK"))
- ok_button.setDefault(True)
- ok_button.clicked.connect(dialog.accept)
-
- grid = QGridLayout()
- #main_layout.addWidget(logo, 0, 0)
- grid.addWidget(logo, 0, 0)
- grid.addWidget(label1, 0, 1)
+ from seed_dialog import SeedDialog
+ d = SeedDialog(self)
+ d.show_seed(seed, self.wallet.imported_keys)
- grid.addWidget(seed_text, 1, 0, 1, 2)
- grid.addWidget(qrw, 0, 2, 2, 1)
-
- vbox = QVBoxLayout()
- vbox.addLayout(grid)
- vbox.addWidget(label2)
-
- hbox = QHBoxLayout()
- hbox.addStretch(1)
- hbox.addWidget(ok_button)
- vbox.addLayout(hbox)
-
- dialog.setLayout(vbox)
- dialog.exec_()
def show_qrcode(self, data, title = "QR code"):
if not data: return
layout.setRowStretch(3,1)
def do_verify():
- try:
- self.wallet.verify_message(verify_address.text(), str(verify_signature.toPlainText()), str(verify_message.toPlainText()))
+ if self.wallet.verify_message(verify_address.text(), str(verify_signature.toPlainText()), str(verify_message.toPlainText())):
self.show_message(_("Signature verified"))
- except BaseException, e:
- self.show_message(str(e))
- return
+ else:
+ self.show_message(_("Error: wrong signature"))
hbox = QHBoxLayout()
b = QPushButton(_("Verify"))
- @staticmethod
- def change_password_dialog( wallet, parent=None ):
-
- if not wallet.seed:
- QMessageBox.information(parent, _('Error'), _('No seed'), _('OK'))
- return
-
- d = QDialog(parent)
- d.setModal(1)
-
- pw = QLineEdit()
- pw.setEchoMode(2)
- new_pw = QLineEdit()
- new_pw.setEchoMode(2)
- conf_pw = QLineEdit()
- conf_pw.setEchoMode(2)
-
- vbox = QVBoxLayout()
- if parent:
- msg = (_('Your wallet is encrypted. Use this dialog to change your password.')+'\n'\
- +_('To disable wallet encryption, enter an empty new password.')) \
- if wallet.use_encryption else _('Your wallet keys are not encrypted')
- else:
- msg = _("Please choose a password to encrypt your wallet keys.")+'\n'\
- +_("Leave these fields empty if you want to disable encryption.")
- vbox.addWidget(QLabel(msg))
-
- grid = QGridLayout()
- grid.setSpacing(8)
-
- if wallet.use_encryption:
- grid.addWidget(QLabel(_('Password')), 1, 0)
- grid.addWidget(pw, 1, 1)
-
- grid.addWidget(QLabel(_('New Password')), 2, 0)
- grid.addWidget(new_pw, 2, 1)
-
- grid.addWidget(QLabel(_('Confirm Password')), 3, 0)
- grid.addWidget(conf_pw, 3, 1)
- vbox.addLayout(grid)
-
- vbox.addLayout(ok_cancel_buttons(d))
- d.setLayout(vbox)
-
- if not d.exec_(): return
-
- password = unicode(pw.text()) if wallet.use_encryption else None
- new_password = unicode(new_pw.text())
- new_password2 = unicode(conf_pw.text())
-
- try:
- seed = wallet.decode_seed(password)
- except:
- QMessageBox.warning(parent, _('Error'), _('Incorrect Password'), _('OK'))
- return
-
- if new_password != new_password2:
- QMessageBox.warning(parent, _('Error'), _('Passwords do not match'), _('OK'))
- return ElectrumWindow.change_password_dialog(wallet, parent) # Retry
-
- wallet.update_password(seed, password, new_password)
- if parent:
- icon = QIcon(":icons/lock.png") if wallet.use_encryption else QIcon(":icons/unlock.png")
- parent.password_button.setIcon( icon )
-
-
- @staticmethod
- def seed_dialog(wallet, parent=None):
- d = QDialog(parent)
- d.setModal(1)
-
- vbox = QVBoxLayout()
- msg = _("Please enter your wallet seed (or your master public key if you want to create a watching-only wallet)." + '\n')
- vbox.addWidget(QLabel(msg))
-
- grid = QGridLayout()
- grid.setSpacing(8)
-
- seed_e = QLineEdit()
- grid.addWidget(QLabel(_('Seed or master public key')), 1, 0)
- grid.addWidget(seed_e, 1, 1)
- grid.addWidget(HelpButton(_("Your seed can be entered as a mnemonic (sequence of words), or as a hexadecimal string.")), 1, 3)
-
- gap_e = QLineEdit()
- gap_e.setText("5")
- grid.addWidget(QLabel(_('Gap limit')), 2, 0)
- grid.addWidget(gap_e, 2, 1)
- grid.addWidget(HelpButton(_('Keep the default value unless you modified this parameter in your wallet.')), 2, 3)
- gap_e.textChanged.connect(lambda: numbify(gap_e,True))
- vbox.addLayout(grid)
-
- vbox.addLayout(ok_cancel_buttons(d))
- d.setLayout(vbox)
-
- if not d.exec_(): return
-
- try:
- gap = int(unicode(gap_e.text()))
- except:
- QMessageBox.warning(None, _('Error'), 'error', 'OK')
- return
-
- try:
- seed = str(seed_e.text())
- seed.decode('hex')
- except:
- print_error("Warning: Not hex, trying decode")
- try:
- seed = mnemonic.mn_decode( seed.split(' ') )
- except:
- QMessageBox.warning(None, _('Error'), _('I cannot decode this'), _('OK'))
- return
-
- if not seed:
- QMessageBox.warning(None, _('Error'), _('No seed'), _('OK'))
- return
-
- return seed, gap
def generate_transaction_information_widget(self, tx):
tabs = QTabWidget(self)
tree_widget.setColumnWidth(1, 50)
for address, value in tx.outputs:
- item = QTreeWidgetItem( [address, "%s" % ( format_satoshis(value))] )
+ item = QTreeWidgetItem( [address, "%s" % ( self.format_amount(value))] )
tree_widget.addTopLevelItem(item)
tree_widget.setMaximumHeight(100)
if tx_dict:
self.create_process_transaction_window(tx_dict)
+ def do_process_from_csvReader(self, csvReader):
+ outputs = []
+ try:
+ for row in csvReader:
+ address = row[0]
+ amount = float(row[1])
+ amount = int(100000000*amount)
+ outputs.append((address, amount))
+ except (ValueError, IOError, os.error), reason:
+ QMessageBox.critical(None,"Unable to read file or no transaction found", _("Electrum was unable to open your transaction file") + "\n" + str(reason))
+ return
+
+ try:
+ tx = self.wallet.make_unsigned_transaction(outputs, None, None, account=self.current_account)
+ except BaseException, e:
+ self.show_message(str(e))
+ return
+
+ tx_dict = tx.as_dict()
+ self.create_process_transaction_window(tx_dict)
+
+ def do_process_from_csv_file(self):
+ fileName = self.getOpenFileName(_("Select your transaction CSV"), "*.csv")
+ if not fileName:
+ return
+ try:
+ with open(fileName, "r") as f:
+ csvReader = csv.reader(f)
+ self.do_process_from_csvReader(csvReader)
+ except (ValueError, IOError, os.error), reason:
+ QMessageBox.critical(None,"Unable to read file or no transaction found", _("Electrum was unable to open your transaction file") + "\n" + str(reason))
+ return
+
+ def do_process_from_csv_text(self):
+ text = text_dialog(self, _('Input CSV'), _("CSV:"), _("Load CSV"))
+ if not text:
+ return
+ f = StringIO.StringIO(text)
+ csvReader = csv.reader(f)
+ self.do_process_from_csvReader(csvReader)
+
def create_process_transaction_window(self, tx_dict):
tx = Transaction(tx_dict["hex"])
if not self.wallet.imported_keys:
r = QMessageBox.question(None, _('Warning'), '<b>'+_('Warning') +':\n</b><br/>'+ _('Imported keys are not recoverable from seed.') + ' ' \
+ _('If you ever need to restore your wallet from its seed, these keys will be lost.') + '<p>' \
- + _('In addition, when you send bitcoins from one of your imported addresses, the "change" will be sent to an address derived from your seed, unless you disabled this option.') + '<p>' \
+ _('Are you sure you understand what you are doing?'), 3, 4)
if r == 4: return
nz_label = QLabel(_('Display zeros'))
grid_ui.addWidget(nz_label, 0, 0)
- nz_e = QLineEdit()
- nz_e.setText("%d"% self.wallet.num_zeros)
+ nz_e = AmountEdit(None,True)
+ nz_e.setText("%d"% self.num_zeros)
grid_ui.addWidget(nz_e, 0, 1)
msg = _('Number of zeros displayed after the decimal point. For example, if this is set to 2, "1." will be displayed as "1.00"')
grid_ui.addWidget(HelpButton(msg), 0, 2)
- nz_e.textChanged.connect(lambda: numbify(nz_e,True))
if not self.config.is_modifiable('num_zeros'):
for w in [nz_e, nz_label]: w.setEnabled(False)
fee_label = QLabel(_('Transaction fee'))
grid_wallet.addWidget(fee_label, 0, 0)
- fee_e = QLineEdit()
- fee_e.setText("%s"% str( Decimal( self.wallet.fee)/100000000 ) )
+ fee_e = AmountEdit(self.base_unit)
+ fee_e.setText(self.format_amount(self.wallet.fee).strip())
grid_wallet.addWidget(fee_e, 0, 2)
msg = _('Fee per kilobyte of transaction.') + ' ' \
- + _('Recommended value') + ': 0.0002'
+ + _('Recommended value') + ': ' + self.format_amount(50000)
grid_wallet.addWidget(HelpButton(msg), 0, 3)
- fee_e.textChanged.connect(lambda: numbify(fee_e,False))
if not self.config.is_modifiable('fee_per_kb'):
for w in [fee_e, fee_label]: w.setEnabled(False)
- usechange_label = QLabel(_('Use change addresses'))
- grid_wallet.addWidget(usechange_label, 1, 0)
- usechange_combo = QComboBox()
- usechange_combo.addItems([_('Yes'), _('No')])
- usechange_combo.setCurrentIndex(not self.wallet.use_change)
- grid_wallet.addWidget(usechange_combo, 1, 2)
+ usechange_cb = QCheckBox(_('Use change addresses'))
+ usechange_cb.setChecked(self.wallet.use_change)
+ grid_wallet.addWidget(usechange_cb, 1, 0)
grid_wallet.addWidget(HelpButton(_('Using change addresses makes it more difficult for other people to track your transactions.')+' '), 1, 3)
- if not self.config.is_modifiable('use_change'): usechange_combo.setEnabled(False)
+ if not self.config.is_modifiable('use_change'): usechange_cb.setEnabled(False)
gap_label = QLabel(_('Gap limit'))
grid_wallet.addWidget(gap_label, 2, 0)
- gap_e = QLineEdit()
+ gap_e = AmountEdit(None,True)
gap_e.setText("%d"% self.wallet.gap_limit)
grid_wallet.addWidget(gap_e, 2, 2)
msg = _('The gap limit is the maximal number of contiguous unused addresses in your sequence of receiving addresses.') + '\n' \
+ _('The gap limit parameter must be provided in order to recover your wallet from seed.') + ' ' \
+ _('Do not modify it if you do not understand what you are doing, or if you expect to recover your wallet without knowing it!') + '\n\n'
grid_wallet.addWidget(HelpButton(msg), 2, 3)
- gap_e.textChanged.connect(lambda: numbify(nz_e,True))
if not self.config.is_modifiable('gap_limit'):
for w in [gap_e, gap_label]: w.setEnabled(False)
- grid_wallet.setRowStretch(3,1)
-
-
- # import/export tab
- tab3 = QWidget()
- grid_io = QGridLayout(tab3)
- grid_io.setColumnStretch(0,1)
- tabs.addTab(tab3, _('Import/Export') )
-
- grid_io.addWidget(QLabel(_('Labels')), 1, 0)
- grid_io.addWidget(EnterButton(_("Export"), self.do_export_labels), 1, 1)
- grid_io.addWidget(EnterButton(_("Import"), self.do_import_labels), 1, 2)
- grid_io.addWidget(HelpButton(_('Export your labels as json')), 1, 3)
-
- grid_io.addWidget(QLabel(_('History')), 2, 0)
- grid_io.addWidget(EnterButton(_("Export"), self.do_export_history), 2, 1)
- grid_io.addWidget(HelpButton(_('Export your transaction history as csv')), 2, 3)
-
- grid_io.addWidget(QLabel(_('Private keys')), 3, 0)
-
- grid_io.addWidget(EnterButton(_("Export"), self.do_export_privkeys), 3, 1)
- grid_io.addWidget(EnterButton(_("Import"), self.do_import_privkey), 3, 2)
- grid_io.addWidget(HelpButton(_('Import private key')), 3, 3)
-
- grid_io.addWidget(QLabel(_('Master Public Key')), 4, 0)
- grid_io.addWidget(EnterButton(_("Show"), self.show_master_public_key), 4, 1)
- grid_io.addWidget(HelpButton(_('Your Master Public Key can be used to create receiving addresses, but not to sign transactions.') + ' ' \
- + _('If you give it to someone, they will be able to see your transactions, but not to spend your money.') + ' ' \
- + _('If you restore your wallet from it, a watching-only (deseeded) wallet will be created.')), 4, 3)
-
-
- grid_io.addWidget(QLabel(_("Load transaction")), 5, 0)
- grid_io.addWidget(EnterButton(_("From file"), self.do_process_from_file), 5, 1)
- grid_io.addWidget(EnterButton(_("From text"), self.do_process_from_text), 5, 2)
- grid_io.addWidget(HelpButton(_("This will give you the option to sign or broadcast a transaction based on it's status.")), 5, 3)
-
- grid_io.setRowStretch(5,1)
-
+ units = ['BTC', 'mBTC']
+ unit_label = QLabel(_('Base unit'))
+ grid_wallet.addWidget(unit_label, 3, 0)
+ unit_combo = QComboBox()
+ unit_combo.addItems(units)
+ unit_combo.setCurrentIndex(units.index(self.base_unit()))
+ grid_wallet.addWidget(unit_combo, 3, 2)
+ grid_wallet.addWidget(HelpButton(_('Base unit of your wallet.')\
+ + '\n1BTC=1000mBTC.\n' \
+ + _(' This settings affects the fields in the Send tab')+' '), 3, 3)
+ grid_wallet.setRowStretch(4,1)
# plugins
if self.plugins:
tab5 = QScrollArea()
- grid_plugins = QGridLayout(tab5)
+ tab5.setEnabled(True)
+ tab5.setWidgetResizable(True)
+
+ grid_plugins = QGridLayout()
grid_plugins.setColumnStretch(0,1)
+
+ w = QWidget()
+ w.setLayout(grid_plugins)
+ tab5.setWidget(w)
+
+ w.setMinimumHeight(len(self.plugins)*35)
+
tabs.addTab(tab5, _('Plugins') )
def mk_toggle(cb, p):
return lambda: cb.setChecked(p.toggle())
for i, p in enumerate(self.plugins):
try:
- name, description = p.get_info()
- cb = QCheckBox(name)
+ cb = QCheckBox(p.fullname())
cb.setDisabled(not p.is_available())
cb.setChecked(p.is_enabled())
cb.clicked.connect(mk_toggle(cb,p))
grid_plugins.addWidget(cb, i, 0)
if p.requires_settings():
grid_plugins.addWidget(EnterButton(_('Settings'), p.settings_dialog), i, 1)
- grid_plugins.addWidget(HelpButton(description), i, 2)
+ grid_plugins.addWidget(HelpButton(p.description()), i, 2)
except:
print_msg("Error: cannot display plugin", p)
traceback.print_exc(file=sys.stdout)
fee = unicode(fee_e.text())
try:
- fee = int( 100000000 * Decimal(fee) )
+ fee = self.read_amount(fee)
except:
QMessageBox.warning(self, _('Error'), _('Invalid value') +': %s'%fee, _('OK'))
return
- if self.wallet.fee != fee:
- self.wallet.fee = fee
- self.wallet.save()
+ self.wallet.set_fee(fee)
nz = unicode(nz_e.text())
try:
QMessageBox.warning(self, _('Error'), _('Invalid value')+':%s'%nz, _('OK'))
return
- if self.wallet.num_zeros != nz:
- self.wallet.num_zeros = nz
+ if self.num_zeros != nz:
+ self.num_zeros = nz
self.config.set_key('num_zeros', nz, True)
self.update_history_tab()
self.update_receive_tab()
- usechange_result = usechange_combo.currentIndex() == 0
+ usechange_result = usechange_cb.isChecked()
if self.wallet.use_change != usechange_result:
self.wallet.use_change = usechange_result
self.config.set_key('use_change', self.wallet.use_change, True)
+ unit_result = units[unit_combo.currentIndex()]
+ if self.base_unit() != unit_result:
+ self.decimal_point = 8 if unit_result == 'BTC' else 5
+ self.config.set_key('decimal_point', self.decimal_point, True)
+ self.update_history_tab()
+ self.update_status()
+
try:
n = int(gap_e.text())
except:
self.receive_tab_set_mode(expert_cb.isChecked())
-
- @staticmethod
- def network_dialog(wallet, parent=None):
- interface = wallet.interface
- if parent:
- if interface.is_connected:
- status = _("Connected to")+" %s\n%d "%(interface.host, wallet.verifier.height)+_("blocks")
- else:
- status = _("Not connected")
- server = interface.server
- else:
- import random
- status = _("Please choose a server.") + "\n" + _("Select 'Cancel' if you are offline.")
- server = interface.server
-
- plist, servers_list = interface.get_servers_list()
-
- d = QDialog(parent)
- d.setModal(1)
- d.setWindowTitle(_('Server'))
- d.setMinimumSize(375, 20)
-
- vbox = QVBoxLayout()
- vbox.setSpacing(30)
-
- hbox = QHBoxLayout()
- l = QLabel()
- l.setPixmap(QPixmap(":icons/network.png"))
- hbox.addStretch(10)
- hbox.addWidget(l)
- hbox.addWidget(QLabel(status))
- hbox.addStretch(50)
- vbox.addLayout(hbox)
-
-
- # grid layout
- grid = QGridLayout()
- grid.setSpacing(8)
- vbox.addLayout(grid)
-
- # server
- server_protocol = QComboBox()
- server_host = QLineEdit()
- server_host.setFixedWidth(200)
- server_port = QLineEdit()
- server_port.setFixedWidth(60)
-
- protocol_names = ['TCP', 'HTTP', 'SSL', 'HTTPS']
- protocol_letters = 'thsg'
- server_protocol.addItems(protocol_names)
-
- grid.addWidget(QLabel(_('Server') + ':'), 0, 0)
- grid.addWidget(server_protocol, 0, 1)
- grid.addWidget(server_host, 0, 2)
- grid.addWidget(server_port, 0, 3)
-
- def change_protocol(p):
- protocol = protocol_letters[p]
- host = unicode(server_host.text())
- pp = plist.get(host,DEFAULT_PORTS)
- if protocol not in pp.keys():
- protocol = pp.keys()[0]
- port = pp[protocol]
- server_host.setText( host )
- server_port.setText( port )
-
- server_protocol.connect(server_protocol, SIGNAL('currentIndexChanged(int)'), change_protocol)
-
- label = _('Active Servers') if wallet.interface.servers else _('Default Servers')
- servers_list_widget = QTreeWidget(parent)
- servers_list_widget.setHeaderLabels( [ label, _('Pruning') ] )
- servers_list_widget.setMaximumHeight(150)
- servers_list_widget.setColumnWidth(0, 240)
- for _host in servers_list.keys():
- pruning_level = servers_list[_host].get('pruning')
- servers_list_widget.addTopLevelItem(QTreeWidgetItem( [ _host, pruning_level ] ))
- servers_list_widget.setColumnHidden(1, not parent.expert_mode if parent else True)
-
- def change_server(host, protocol=None):
- pp = plist.get(host,DEFAULT_PORTS)
- if protocol:
- port = pp.get(protocol)
- if not port: protocol = None
-
- if not protocol:
- if 's' in pp.keys():
- protocol = 's'
- port = pp.get(protocol)
- else:
- protocol = pp.keys()[0]
- port = pp.get(protocol)
-
- server_host.setText( host )
- server_port.setText( port )
- server_protocol.setCurrentIndex(protocol_letters.index(protocol))
-
- if not plist: return
- for p in protocol_letters:
- i = protocol_letters.index(p)
- j = server_protocol.model().index(i,0)
- if p not in pp.keys() and interface.is_connected:
- server_protocol.model().setData(j, QtCore.QVariant(0), QtCore.Qt.UserRole-1)
- else:
- server_protocol.model().setData(j, QtCore.QVariant(33), QtCore.Qt.UserRole-1)
-
-
- if server:
- host, port, protocol = server.split(':')
- change_server(host,protocol)
-
- servers_list_widget.connect(servers_list_widget, SIGNAL('currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)'),
- lambda x,y: change_server(unicode(x.text(0))))
- grid.addWidget(servers_list_widget, 1, 1, 1, 3)
-
- if not wallet.config.is_modifiable('server'):
- for w in [server_host, server_port, server_protocol, servers_list_widget]: w.setEnabled(False)
-
- # auto cycle
- autocycle_cb = QCheckBox(_('Try random servers if disconnected'))
- autocycle_cb.setChecked(wallet.config.get('auto_cycle', False))
- grid.addWidget(autocycle_cb, 3, 1, 3, 2)
- if not wallet.config.is_modifiable('auto_cycle'): autocycle_cb.setEnabled(False)
-
- # proxy setting
- proxy_mode = QComboBox()
- proxy_host = QLineEdit()
- proxy_host.setFixedWidth(200)
- proxy_port = QLineEdit()
- proxy_port.setFixedWidth(60)
- proxy_mode.addItems(['NONE', 'SOCKS4', 'SOCKS5', 'HTTP'])
-
- def check_for_disable(index = False):
- if proxy_mode.currentText() != 'NONE':
- proxy_host.setEnabled(True)
- proxy_port.setEnabled(True)
- else:
- proxy_host.setEnabled(False)
- proxy_port.setEnabled(False)
-
- check_for_disable()
- proxy_mode.connect(proxy_mode, SIGNAL('currentIndexChanged(int)'), check_for_disable)
-
- if not wallet.config.is_modifiable('proxy'):
- for w in [proxy_host, proxy_port, proxy_mode]: w.setEnabled(False)
-
- proxy_config = interface.proxy if interface.proxy else { "mode":"none", "host":"localhost", "port":"8080"}
- proxy_mode.setCurrentIndex(proxy_mode.findText(str(proxy_config.get("mode").upper())))
- proxy_host.setText(proxy_config.get("host"))
- proxy_port.setText(proxy_config.get("port"))
-
- grid.addWidget(QLabel(_('Proxy') + ':'), 2, 0)
- grid.addWidget(proxy_mode, 2, 1)
- grid.addWidget(proxy_host, 2, 2)
- grid.addWidget(proxy_port, 2, 3)
-
- # buttons
- vbox.addLayout(ok_cancel_buttons(d))
- d.setLayout(vbox)
-
- if not d.exec_(): return
-
- server = unicode( server_host.text() ) + ':' + unicode( server_port.text() ) + ':' + (protocol_letters[server_protocol.currentIndex()])
- if proxy_mode.currentText() != 'NONE':
- proxy = { u'mode':unicode(proxy_mode.currentText()).lower(), u'host':unicode(proxy_host.text()), u'port':unicode(proxy_port.text()) }
- else:
- proxy = None
-
- wallet.config.set_key("proxy", proxy, True)
- wallet.config.set_key("server", server, True)
- interface.set_server(server, proxy)
- wallet.config.set_key('auto_cycle', autocycle_cb.isChecked(), True)
- return True
+ def run_network_dialog(self):
+ NetworkDialog(self.wallet.interface, self.config, self).do_exec()
def closeEvent(self, event):
g = self.geometry()
self.config.set_key("winpos-qt", [g.left(),g.top(),g.width(),g.height()], True)
self.save_column_widths()
- self.config.set_key("column_widths", self.column_widths, True)
- self.config.set_key("console-history",self.console.history[-50:])
+ self.config.set_key("console-history", self.console.history[-50:], True)
event.accept()
+class OpenFileEventFilter(QObject):
+ def __init__(self, windows):
+ self.windows = windows
+ super(OpenFileEventFilter, self).__init__()
-class ElectrumGui:
-
- def __init__(self, wallet, config, app=None):
- self.wallet = wallet
- self.config = config
- if app is None:
- self.app = QApplication(sys.argv)
+ def eventFilter(self, obj, event):
+ if event.type() == QtCore.QEvent.FileOpen:
+ if len(self.windows) >= 1:
+ self.windows[0].set_url(event.url().toString())
+ return True
+ return False
- def restore_or_create(self):
- msg = _("Wallet file not found.")+"\n"+_("Do you want to create a new wallet, or to restore an existing one?")
- r = QMessageBox.question(None, _('Message'), msg, _('Create'), _('Restore'), _('Cancel'), 0, 2)
- if r==2: return None
- return 'restore' if r==1 else 'create'
- def seed_dialog(self):
- return ElectrumWindow.seed_dialog( self.wallet )
- def network_dialog(self):
- return ElectrumWindow.network_dialog( self.wallet, parent=None )
-
-
- def show_seed(self):
- ElectrumWindow.show_seed(self.wallet.seed, self.wallet.imported_keys)
-
-
- def password_dialog(self):
- if self.wallet.seed:
- ElectrumWindow.change_password_dialog(self.wallet)
+class ElectrumGui:
+ def __init__(self, config, network, app=None):
+ self.network = network
+ #self.interface = interface
+ self.config = config
+ #self.blockchain = network.blockchain
+ self.windows = []
+ self.efilter = OpenFileEventFilter(self.windows)
+ if app is None:
+ self.app = QApplication(sys.argv)
+ self.app.installEventFilter(self.efilter)
- def restore_wallet(self):
- wallet = self.wallet
- # wait until we are connected, because the user might have selected another server
- if not wallet.interface.is_connected:
- waiting = lambda: False if wallet.interface.is_connected else "%s \n" % (_("Connecting..."))
- waiting_dialog(waiting)
- waiting = lambda: False if wallet.is_up_to_date() else "%s\n%s %d\n%s %.1f"\
- %(_("Please wait..."),_("Addresses generated:"),len(wallet.addresses(True)),_("Kilobytes received:"), wallet.interface.bytes_received/1024.)
+ def main(self, url):
- wallet.set_up_to_date(False)
- wallet.interface.poke('synchronizer')
- waiting_dialog(waiting)
- if wallet.is_found():
- print_error( "Recovery successful" )
+ storage = WalletStorage(self.config)
+ if not storage.file_exists:
+ import installwizard
+ wizard = installwizard.InstallWizard(self.config, self.interface, self.blockchain, storage)
+ wallet = wizard.run()
+ if not wallet:
+ exit()
else:
- QMessageBox.information(None, _('Error'), _("No transactions found for this seed"), _('OK'))
+ wallet = Wallet(storage)
- return True
+ wallet.start_threads(self.network)
- def main(self,url):
s = Timer()
s.start()
- w = ElectrumWindow(self.wallet, self.config)
+ w = ElectrumWindow(self.config)
+ w.load_wallet(wallet)
+
+ self.windows.append(w)
if url: w.set_url(url)
w.app = self.app
w.connect_slots(s)
self.app.exec_()
+ wallet.stop_threads()
+
git://git.novaco.in / electrum-nvc.git / blobdiff