tdeprecate lite gui (unmaintained) - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit c7f5e3c2d52a3ecbfd1d4e1c226f75a51ed64ec4
DIR parent 92e0744470f90dbb52e09bee764d64b6937dc7c4
HTML Author: ThomasV <thomasv@gitorious>
Date: Sun, 30 Aug 2015 12:02:37 +0200
deprecate lite gui (unmaintained)
Diffstat:
D gui/qt/history_widget_lite.py | 25 -------------------------
D gui/qt/lite_window.py | 868 -------------------------------
2 files changed, 0 insertions(+), 893 deletions(-)
---
DIR diff --git a/gui/qt/history_widget_lite.py b/gui/qt/history_widget_lite.py
t@@ -1,25 +0,0 @@
-from PyQt4.QtGui import *
-from electrum.i18n import _
-
-class HistoryWidget(QTreeWidget):
-
- def __init__(self, parent=None):
- QTreeWidget.__init__(self, parent)
- self.setColumnCount(2)
- self.setHeaderLabels([_("Amount"), _("To / From"), _("When")])
- self.setIndentation(0)
-
- def empty(self):
- self.clear()
-
- 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 amount.find('-') != -1:
- item.setForeground(0, QBrush(QColor("#BC1E1E")))
- self.insertTopLevelItem(0, item)
DIR diff --git a/gui/qt/lite_window.py b/gui/qt/lite_window.py
t@@ -1,868 +0,0 @@
-import sys
-
-# Let's do some dep checking and handle missing ones gracefully
-try:
- from PyQt4.QtCore import *
- from PyQt4.QtGui import *
- from PyQt4.Qt import Qt
- import PyQt4.QtCore as QtCore
-
-except ImportError:
- print "You need to have PyQT installed to run Electrum in graphical mode."
- print "If you have pip installed try 'sudo pip install pyqt' if you are on Debian/Ubuntu try 'sudo apt-get install python-qt4'."
- sys.exit(0)
-
-from decimal import Decimal as D
-from electrum.bitcoin import is_valid
-from electrum.i18n import _
-import decimal
-import json
-import os.path
-import random
-import re
-import time
-from electrum.wallet import Wallet, WalletStorage
-import webbrowser
-import history_widget_lite
-import receiving_widget
-from electrum import util
-import datetime
-
-from electrum.version import ELECTRUM_VERSION as electrum_version
-from electrum.util import format_satoshis, age
-
-from main_window import ElectrumWindow
-import shutil
-
-from util import *
-
-bitcoin = lambda v: v * COIN
-
-def IconButton(filename, parent=None):
- pixmap = QPixmap(filename)
- icon = QIcon(pixmap)
- return QPushButton(icon, "", parent)
-
-
-def resize_line_edit_width(line_edit, text_input):
- metrics = QFontMetrics(qApp.font())
- # Create an extra character to add some space on the end
- text_input += "A"
- line_edit.setMinimumWidth(metrics.width(text_input))
-
-def load_theme_name(theme_path):
- try:
- with open(os.path.join(theme_path, "name.cfg")) as name_cfg_file:
- return name_cfg_file.read().rstrip("\n").strip()
- except IOError:
- return None
-
-
-def theme_dirs_from_prefix(prefix):
- if not os.path.exists(prefix):
- return []
- theme_paths = {}
- for potential_theme in os.listdir(prefix):
- theme_full_path = os.path.join(prefix, potential_theme)
- theme_css = os.path.join(theme_full_path, "style.css")
- if not os.path.exists(theme_css):
- continue
- theme_name = load_theme_name(theme_full_path)
- if theme_name is None:
- continue
- theme_paths[theme_name] = prefix, potential_theme
- return theme_paths
-
-def load_theme_paths():
- theme_paths = {}
- theme_dir = os.path.join(os.path.dirname(__file__), 'themes')
- theme_paths.update(theme_dirs_from_prefix(theme_dir))
- return theme_paths
-
-
-
-
-class TransactionWindow(QDialog):
-
- def set_label(self):
- label = unicode(self.label_edit.text())
- self.parent.wallet.labels[self.tx_id] = label
-
- super(TransactionWindow, self).accept()
-
- 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_()
-
-class MiniWindow(QDialog):
-
- def __init__(self, actuator, expand_callback, config):
- super(MiniWindow, self).__init__()
-
- self.actuator = actuator
- self.config = config
- self.btc_balance = None
- self.use_exchanges = ["Blockchain", "CoinDesk"]
- self.quote_currencies = ["BRL", "CNY", "EUR", "GBP", "RUB", "USD"]
- self.actuator.set_configured_currency(self.set_quote_currency)
- self.actuator.set_configured_exchange(self.set_exchange)
-
- # Needed because price discovery is done in a different thread
- # which needs to be sent back to this main one to update the GUI
- self.connect(self, SIGNAL("refresh_balance()"), self.refresh_balance)
-
- self.balance_label = BalanceLabel(self.change_quote_currency, self)
- self.balance_label.setObjectName("balance_label")
-
-
- # Bitcoin address code
- self.address_input = QLineEdit()
- self.address_input.setPlaceholderText(_("Enter a Bitcoin address or contact"))
- self.address_input.setObjectName("address_input")
-
- self.address_input.setFocusPolicy(Qt.ClickFocus)
-
- self.address_input.textChanged.connect(self.address_field_changed)
- resize_line_edit_width(self.address_input,
- "1BtaFUr3qVvAmwrsuDuu5zk6e4s2rxd2Gy")
-
- self.address_completions = QStringListModel()
- address_completer = QCompleter(self.address_input)
- address_completer.setCaseSensitivity(False)
- address_completer.setModel(self.address_completions)
- self.address_input.setCompleter(address_completer)
-
- address_layout = QHBoxLayout()
- address_layout.addWidget(self.address_input)
-
- self.amount_input = QLineEdit()
- self.amount_input.setPlaceholderText(_("... and amount") + " (%s)"%self.actuator.g.base_unit())
- self.amount_input.setObjectName("amount_input")
-
- self.amount_input.setFocusPolicy(Qt.ClickFocus)
- # This is changed according to the user's displayed balance
- self.amount_validator = QDoubleValidator(self.amount_input)
- self.amount_validator.setNotation(QDoubleValidator.StandardNotation)
- self.amount_validator.setDecimals(8)
- self.amount_input.setValidator(self.amount_validator)
-
- # This removes the very ugly OSX highlighting, please leave this in :D
- self.address_input.setAttribute(Qt.WA_MacShowFocusRect, 0)
- self.amount_input.setAttribute(Qt.WA_MacShowFocusRect, 0)
- self.amount_input.textChanged.connect(self.amount_input_changed)
-
- #if self.actuator.g.wallet.seed:
- self.send_button = QPushButton(_("&Send"))
- #else:
- # self.send_button = QPushButton(_("&Create"))
-
- self.send_button.setObjectName("send_button")
- self.send_button.setDisabled(True);
- self.send_button.clicked.connect(self.send)
-
- # Creating the receive button
- self.switch_button = QPushButton( QIcon(":icons/switchgui.png"),'' )
- self.switch_button.setMaximumWidth(25)
- self.switch_button.setFlat(True)
- self.switch_button.clicked.connect(expand_callback)
-
- main_layout = QGridLayout(self)
-
- main_layout.addWidget(self.balance_label, 0, 0, 1, 3)
- main_layout.addWidget(self.switch_button, 0, 3)
-
- main_layout.addWidget(self.address_input, 1, 0, 1, 4)
- main_layout.addWidget(self.amount_input, 2, 0, 1, 2)
- main_layout.addWidget(self.send_button, 2, 2, 1, 2)
-
- self.send_button.setMaximumWidth(125)
-
- self.history_list = history_widget_lite.HistoryWidget()
- self.history_list.setObjectName("history")
- self.history_list.hide()
- self.history_list.setAlternatingRowColors(True)
-
- main_layout.addWidget(self.history_list, 3, 0, 1, 4)
-
- self.receiving = receiving_widget.ReceivingWidget(self)
- self.receiving.setObjectName("receiving")
-
- # Add to the right side
- self.receiving_box = QGroupBox(_("Select a receiving address"))
- extra_layout = QGridLayout()
-
- # Checkbox to filter used addresses
- hide_used = QCheckBox(_('Hide used addresses'))
- hide_used.setChecked(True)
- hide_used.stateChanged.connect(self.receiving.toggle_used)
-
- # Events for receiving addresses
- self.receiving.clicked.connect(self.receiving.copy_address)
- self.receiving.itemDoubleClicked.connect(self.receiving.edit_label)
- self.receiving.itemChanged.connect(self.receiving.update_label)
-
-
- # Label
- extra_layout.addWidget( QLabel(_('Selecting an address will copy it to the clipboard.') + '\n' + _('Double clicking the label will allow you to edit it.') ),0,0)
-
- extra_layout.addWidget(self.receiving, 1,0)
- extra_layout.addWidget(hide_used, 2,0)
- extra_layout.setColumnMinimumWidth(0,200)
-
- self.receiving_box.setLayout(extra_layout)
- main_layout.addWidget(self.receiving_box,0,4,-1,3)
- self.receiving_box.hide()
-
- self.main_layout = main_layout
-
- quit_shortcut = QShortcut(QKeySequence("Ctrl+Q"), self)
- quit_shortcut.activated.connect(self.close)
- close_shortcut = QShortcut(QKeySequence("Ctrl+W"), self)
- close_shortcut.activated.connect(self.close)
-
- g = self.config.get("winpos-lite",[4, 25, 351, 149])
- self.setGeometry(g[0], g[1], g[2], g[3])
-
- show_hist = self.config.get("gui_show_history",False)
- self.show_history(show_hist)
- show_hist = self.config.get("gui_show_receiving",False)
- self.toggle_receiving_layout(show_hist)
-
- self.setWindowIcon(QIcon(":icons/electrum.png"))
- self.setWindowTitle("Electrum")
- self.setWindowFlags(Qt.Window|Qt.MSWindowsFixedSizeDialogHint)
- self.layout().setSizeConstraint(QLayout.SetFixedSize)
- self.setObjectName("main_window")
-
-
- 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 toggle_theme(self, theme_name):
- self.actuator.change_theme(theme_name)
- # Recompute style globally
- qApp.style().unpolish(self)
- qApp.style().polish(self)
-
- def closeEvent(self, event):
- g = self.geometry()
- self.config.set_key("winpos-lite", [g.left(),g.top(),g.width(),g.height()],True)
- self.actuator.g.closeEvent(event)
- qApp.quit()
-
- def pay_to_URI(self, URI):
- try:
- out = util.parse_URI(URI)
- except:
- return
- address = out.get('address')
- amount = out.get('amount')
- amount_text = str(D(amount) / (10**self.actuator.g.decimal_point))
- self.address_input.setText(address)
- self.address_field_changed(address)
- self.amount_input.setText(amount_text)
-
- def activate(self):
- pass
-
- def deactivate(self):
- pass
-
- def set_exchange(self, use_exchange):
- if use_exchange not in self.use_exchanges:
- return
- self.use_exchanges.remove(use_exchange)
- self.use_exchanges.insert(0, use_exchange)
- self.refresh_balance()
-
- def set_quote_currency(self, currency):
- """Set and display the fiat currency country."""
- if currency not in self.quote_currencies:
- return
- self.quote_currencies.remove(currency)
- self.quote_currencies.insert(0, currency)
- self.refresh_balance()
-
- def change_quote_currency(self, forward=True):
- if forward:
- self.quote_currencies = \
- self.quote_currencies[1:] + self.quote_currencies[0:1]
- else:
- self.quote_currencies = \
- self.quote_currencies[-1:] + self.quote_currencies[0:-1]
- self.actuator.set_config_currency(self.quote_currencies[0])
- self.refresh_balance()
-
- def refresh_balance(self):
- if self.btc_balance is None:
- # Price has been discovered before wallet has been loaded
- # and server connect... so bail.
- return
- self.set_balances(self.btc_balance)
- self.amount_input_changed(self.amount_input.text())
-
- def set_balances(self, btc_balance):
- """Set the bitcoin balance and update the amount label accordingly."""
- self.btc_balance = btc_balance
- quote_text = self.create_quote_text(btc_balance)
- if quote_text:
- quote_text = "(%s)" % quote_text
-
- amount = self.actuator.g.format_amount(btc_balance)
- unit = self.actuator.g.base_unit()
-
- self.balance_label.set_balance_text(amount, unit, quote_text)
- self.setWindowTitle("Electrum %s - %s %s" % (electrum_version, amount, unit))
-
- def amount_input_changed(self, amount_text):
- """Update the number of bitcoins displayed."""
- self.check_button_status()
-
- try:
- amount = D(str(amount_text)) * (10**self.actuator.g.decimal_point)
- except decimal.InvalidOperation:
- self.balance_label.show_balance()
- else:
- quote_text = self.create_quote_text(amount)
- if quote_text:
- self.balance_label.set_amount_text(quote_text)
- self.balance_label.show_amount()
- else:
- self.balance_label.show_balance()
-
- def create_quote_text(self, btc_balance):
- """Return a string copy of the amount fiat currency the
- user has in bitcoins."""
- from electrum.plugins import run_hook
- r = {}
- run_hook('get_fiat_balance_text', btc_balance, r)
- return r.get(0,'')
-
- def send(self):
- if self.actuator.send(self.address_input.text(),
- self.amount_input.text(), self):
- self.address_input.setText("")
- self.amount_input.setText("")
-
- def check_button_status(self):
- """Check that the bitcoin address is valid and that something
- is entered in the amount before making the send button clickable."""
- try:
- value = D(str(self.amount_input.text())) * (10**self.actuator.g.decimal_point)
- except decimal.InvalidOperation:
- value = None
- # self.address_input.property(...) returns a qVariant, not a bool.
- # The == is needed to properly invoke a comparison.
- if (self.address_input.property("isValid") == True and
- value is not None and 0 < value <= self.btc_balance):
- self.send_button.setDisabled(False)
- else:
- self.send_button.setDisabled(True)
-
- def address_field_changed(self, address):
- # label or alias, with address in brackets
- match2 = re.match("(.*?)\s*\<([1-9A-HJ-NP-Za-km-z]{26,})\>",
- address)
- if match2:
- address = match2.group(2)
- self.address_input.setText(address)
-
- if is_valid(address):
- self.check_button_status()
- self.address_input.setProperty("isValid", True)
- self.recompute_style(self.address_input)
- else:
- self.send_button.setDisabled(True)
- self.address_input.setProperty("isValid", False)
- self.recompute_style(self.address_input)
-
- if len(address) == 0:
- self.address_input.setProperty("isValid", None)
- self.recompute_style(self.address_input)
-
- def recompute_style(self, element):
- self.style().unpolish(element)
- self.style().polish(element)
-
- def copy_address(self):
- receive_popup = ReceivePopup(self.receive_button)
- self.actuator.copy_address(receive_popup)
-
- def update_completions(self, completions):
- self.address_completions.setStringList(completions)
-
-
- def update_history(self, tx_history):
-
- self.history_list.empty()
-
- for item in tx_history[-10:]:
- tx_hash, conf, value, timestamp, balance = item
- label = self.actuator.g.wallet.get_label(tx_hash)[0]
- v_str = self.actuator.g.format_amount(value, True)
- self.history_list.append(label, v_str, age(timestamp))
-
-
- def the_website(self):
- webbrowser.open("http://electrum.org")
-
-
- def toggle_receiving_layout(self, toggle_state):
- if toggle_state:
- self.receiving_box.show()
- else:
- self.receiving_box.hide()
- self.config.set_key("gui_show_receiving", toggle_state)
-
- def show_history(self, toggle_state):
- if toggle_state:
- self.main_layout.setRowMinimumHeight(3,200)
- self.history_list.show()
- else:
- self.main_layout.setRowMinimumHeight(3,0)
- self.history_list.hide()
- self.config.set_key("gui_show_history", toggle_state)
-
-class BalanceLabel(QLabel):
-
- SHOW_CONNECTING = 1
- SHOW_BALANCE = 2
- SHOW_AMOUNT = 3
-
- 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 mousePressEvent(self, event):
- """Change the fiat currency selection if window background is clicked."""
- if self.state != self.SHOW_CONNECTING:
- if event.button() == Qt.LeftButton:
- self.change_quote_currency()
- else:
- position = event.globalPos()
- menu = self.parent.context_menu()
- menu.exec_(position)
-
-
- def set_balance_text(self, amount, unit, quote_text):
- """Set the amount of bitcoins in the gui."""
- if self.state == self.SHOW_CONNECTING:
- self.state = self.SHOW_BALANCE
-
- self.balance_text = "<span style='font-size: 18pt'>%s</span>"%amount\
- + " <span style='font-size: 10pt'>%s</span>" % unit \
- + " <span style='font-size: 10pt'>%s</span>" % quote_text
-
- if self.state == self.SHOW_BALANCE:
- self.setText(self.balance_text)
-
- def set_amount_text(self, quote_text):
- self.amount_text = "<span style='font-size: 10pt'>%s</span>" % quote_text
- if self.state == self.SHOW_AMOUNT:
- self.setText(self.amount_text)
-
- def show_balance(self):
- if self.state == self.SHOW_AMOUNT:
- self.state = self.SHOW_BALANCE
- self.setText(self.balance_text)
-
- def show_amount(self):
- if self.state == self.SHOW_BALANCE:
- self.state = self.SHOW_AMOUNT
- self.setText(self.amount_text)
-
-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
-
-class PasswordDialog(QDialog):
-
- def __init__(self, parent):
- super(QDialog, self).__init__(parent)
-
- self.setModal(True)
-
- self.password_input = QLineEdit()
- self.password_input.setEchoMode(QLineEdit.Password)
-
- main_layout = QVBoxLayout(self)
- message = _('Please enter your password')
- main_layout.addWidget(QLabel(message))
-
- grid = QGridLayout()
- grid.setSpacing(8)
- grid.addWidget(QLabel(_('Password')), 1, 0)
- grid.addWidget(self.password_input, 1, 1)
- main_layout.addLayout(grid)
-
- main_layout.addLayout(ok_cancel_buttons(self))
- self.setLayout(main_layout)
-
- def run(self):
- if not self.exec_():
- return
- return unicode(self.password_input.text())
-
-class ReceivePopup(QDialog):
-
- def leaveEvent(self, event):
- self.close()
-
- def setup(self, address):
- label = QLabel(_("Copied your Bitcoin 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 - " + _("Receive Bitcoin payment"))
- self.setWindowFlags(Qt.Window|Qt.FramelessWindowHint|
- Qt.MSWindowsFixedSizeDialogHint)
- self.layout().setSizeConstraint(QLayout.SetFixedSize)
- #self.setFrameStyle(QFrame.WinPanel|QFrame.Raised)
- #self.setAlignment(Qt.AlignCenter)
-
- def popup(self):
- parent = self.parent()
- top_left_pos = parent.mapToGlobal(parent.rect().bottomLeft())
- self.move(top_left_pos)
- center_mouse_pos = self.mapToGlobal(self.rect().center())
- QCursor.setPos(center_mouse_pos)
- self.show()
-
-class MiniActuator:
- """Initialize the definitions relating to themes and
- sending/receiving bitcoins."""
-
-
- def __init__(self, main_window):
- """Retrieve the gui theme used in previous session."""
- self.g = main_window
- self.theme_name = self.g.config.get('litegui_theme','Cleanlook')
- self.themes = load_theme_paths()
- self.load_theme()
-
- def load_theme(self):
- """Load theme retrieved from wallet file."""
- try:
- theme_prefix, theme_path = self.themes[self.theme_name]
- except KeyError:
- util.print_error("Theme not found!", self.theme_name)
- return
- full_theme_path = "%s/%s/style.css" % (theme_prefix, theme_path)
- with open(full_theme_path) as style_file:
- qApp.setStyleSheet(style_file.read())
-
- def theme_names(self):
- """Sort themes."""
- return sorted(self.themes.keys())
-
- def selected_theme(self):
- """Select theme."""
- return self.theme_name
-
- def change_theme(self, theme_name):
- """Change theme."""
- self.theme_name = theme_name
- self.g.config.set_key('litegui_theme',theme_name)
- self.load_theme()
-
- def set_configured_exchange(self, set_exchange):
- use_exchange = self.g.config.get('use_exchange')
- if use_exchange is not None:
- set_exchange(use_exchange)
-
- def set_configured_currency(self, set_quote_currency):
- """Set the inital fiat currency conversion country (USD/EUR/GBP) in
- the GUI to what it was set to in the wallet."""
- currency = self.g.config.get('currency')
- # currency can be none when Electrum is used for the first
- # time and no setting has been created yet.
- if currency is not None:
- set_quote_currency(currency)
-
- def set_config_exchange(self, conversion_exchange):
- self.g.config.set_key('exchange',conversion_exchange,True)
- self.g.update_status()
-
- def set_config_currency(self, conversion_currency):
- """Change the wallet fiat currency country."""
- self.g.config.set_key('currency',conversion_currency,True)
- self.g.update_status()
-
- def copy_address(self, receive_popup):
- """Copy the wallet addresses into the client."""
- addrs = [addr for addr in self.g.wallet.addresses(True)
- if not self.g.wallet.is_change(addr)]
- # Select most recent addresses from gap limit
- addrs = addrs[-self.g.wallet.gap_limit:]
- copied_address = random.choice(addrs)
- qApp.clipboard().setText(copied_address)
- receive_popup.setup(copied_address)
- receive_popup.popup()
-
- def waiting_dialog(self, f):
- s = Timer()
- s.start()
- w = QDialog()
- w.resize(200, 70)
- w.setWindowTitle('Electrum')
- l = QLabel(_('Sending transaction, please wait.'))
- 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 send(self, address, amount, parent_window):
- """Send bitcoins to the target address."""
- dest_address = self.fetch_destination(address)
-
- if dest_address is None or not is_valid(dest_address):
- QMessageBox.warning(parent_window, _('Error'),
- _('Invalid Bitcoin Address') + ':\n' + address, _('OK'))
- return False
-
- amount = D(unicode(amount)) * (10*self.g.decimal_point)
- print "amount", amount
- return
-
- if self.g.wallet.use_encryption:
- password_dialog = PasswordDialog(parent_window)
- password = password_dialog.run()
- if not password:
- return
- else:
- password = None
-
- fee = 0
- # 0.1 BTC = 10000000
- if amount < bitcoin(1) / 10:
- # 0.001 BTC
- fee = bitcoin(1) / 1000
-
- try:
- tx = self.g.wallet.mktx([(dest_address, amount)], password, fee)
- except Exception as error:
- QMessageBox.warning(parent_window, _('Error'), str(error), _('OK'))
- return False
-
- if tx.is_complete():
- h = self.g.wallet.send_tx(tx)
-
- self.waiting_dialog(lambda: False if self.g.wallet.tx_event.isSet() else _("Sending transaction, please wait..."))
-
- status, message = self.g.wallet.receive_tx(h, tx)
-
- if not status:
- import tempfile
- dumpf = tempfile.NamedTemporaryFile(delete=False)
- dumpf.write(tx)
- dumpf.close()
- print "Dumped error tx to", dumpf.name
- QMessageBox.warning(parent_window, _('Error'), message, _('OK'))
- return False
-
- TransactionWindow(message, self)
- else:
- filename = 'unsigned_tx_%s' % (time.mktime(time.gmtime()))
- try:
- fileName = QFileDialog.getSaveFileName(QWidget(), _("Select a transaction filename"), os.path.expanduser('~/%s' % (filename)))
- with open(fileName,'w') as f:
- f.write(json.dumps(tx.as_dict(),indent=4) + '\n')
- QMessageBox.information(QWidget(), _('Unsigned transaction created'), _("Unsigned transaction was saved to file:") + " " +fileName, _('OK'))
- except Exception as e:
- QMessageBox.warning(QWidget(), _('Error'), _('Could not write transaction to file: %s' % e), _('OK'))
- return True
-
- def fetch_destination(self, address):
- recipient = unicode(address).strip()
-
- # alias
- match1 = re.match("^(|([\w\-\.]+)@)((\w[\w\-]+\.)+[\w\-]+)$",
- recipient)
-
- # label or alias, with address in brackets
- match2 = re.match("(.*?)\s*\<([1-9A-HJ-NP-Za-km-z]{26,})\>",
- recipient)
-
- if match1:
- dest_address = \
- self.g.wallet.get_alias(recipient, True,
- self.show_message, self.question)
- return dest_address
- elif match2:
- return match2.group(2)
- else:
- return recipient
-
-
-
-
-
-class MiniDriver(QObject):
-
- INITIALIZING = 0
- CONNECTING = 1
- SYNCHRONIZING = 2
- READY = 3
-
- def __init__(self, main_window, mini_window):
- super(QObject, self).__init__()
-
- self.g = main_window
- self.network = main_window.network
- self.window = mini_window
-
- #if self.network:
- # self.network.register_callback('updated',self.update_callback)
- # self.network.register_callback('status', self.update_callback)
-
- self.state = None
-
- self.initializing()
- self.connect(self, SIGNAL("updatesignal()"), self.update)
- self.update_callback()
-
- # This is a hack to workaround that Qt does not like changing the
- # window properties from this other thread before the runloop has
- # been called from.
- def update_callback(self):
- self.emit(SIGNAL("updatesignal()"))
-
- def update(self):
- if not self.network:
- self.initializing()
- #elif not self.network.interface:
- # self.initializing()
- elif not self.network.is_connected():
- self.connecting()
-
- if self.g.wallet is None:
- self.ready()
- elif not self.g.wallet.up_to_date:
- self.synchronizing()
- else:
- self.ready()
- self.update_balance()
- self.update_completions()
- self.update_history()
- self.window.receiving.update_list()
-
-
- def initializing(self):
- if self.state == self.INITIALIZING:
- return
- self.state = self.INITIALIZING
- self.window.deactivate()
-
- def connecting(self):
- if self.state == self.CONNECTING:
- return
- self.state = self.CONNECTING
- self.window.deactivate()
-
- def synchronizing(self):
- if self.state == self.SYNCHRONIZING:
- return
- self.state = self.SYNCHRONIZING
- self.window.deactivate()
-
- def ready(self):
- if self.state == self.READY:
- return
- self.state = self.READY
- self.window.activate()
-
- def update_balance(self):
- conf_balance, unconf_balance, x = self.g.wallet.get_balance()
- balance = D(conf_balance + unconf_balance + x)
- self.window.set_balances(balance)
-
- def update_completions(self):
- completions = [self.g.get_contact_payto(key) for key in self.g.contacts.keys()]
- self.window.update_completions(completions)
-
- def update_history(self):
- tx_history = self.g.wallet.get_history()
- self.window.update_history(tx_history)
-
-