#!/usr/bin/env python # # Electrum - lightweight Bitcoin client # Copyright (C) 2015 Thomas Voegtlin # # Permission is hereby granted, free of charge, to any person # obtaining a copy of this software and associated documentation files # (the "Software"), to deal in the Software without restriction, # including without limitation the rights to use, copy, modify, merge, # publish, distribute, sublicense, and/or sell copies of the Software, # and to permit persons to whom the Software is furnished to do so, # subject to the following conditions: # # The above copyright notice and this permission notice shall be # included in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS # BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. import webbrowser from .util import * from electrum.i18n import _ from electrum.util import block_explorer_URL from electrum.util import timestamp_to_datetime, profiler TX_ICONS = [ "warning.png", "warning.png", "warning.png", "unconfirmed.png", "unconfirmed.png", "clock1.png", "clock2.png", "clock3.png", "clock4.png", "clock5.png", "confirmed.png", ] class HistoryList(MyTreeWidget): filter_columns = [2, 3, 4] # Date, Description, Amount def __init__(self, parent=None): MyTreeWidget.__init__(self, parent, self.create_menu, [], 3) self.refresh_headers() self.setColumnHidden(1, True) def refresh_headers(self): headers = ['', '', _('Date'), _('Description') , _('Amount'), _('Balance')] fx = self.parent.fx if fx and fx.show_history(): headers.extend(['%s '%fx.ccy + _('Amount'), '%s '%fx.ccy + _('Balance')]) self.update_headers(headers) def get_domain(self): '''Replaced in address_dialog.py''' return self.wallet.get_addresses() @profiler def on_update(self): self.wallet = self.parent.wallet h = self.wallet.get_history(self.get_domain()) item = self.currentItem() current_tx = item.data(0, Qt.UserRole) if item else None self.clear() fx = self.parent.fx if fx: fx.history_used_spot = False for h_item in h: tx_hash, height, conf, timestamp, value, balance = h_item status, status_str = self.wallet.get_tx_status(tx_hash, height, conf, timestamp) has_invoice = self.wallet.invoices.paid.get(tx_hash) icon = QIcon(":icons/" + TX_ICONS[status]) v_str = self.parent.format_amount(value, True, whitespaces=True) balance_str = self.parent.format_amount(balance, whitespaces=True) label = self.wallet.get_label(tx_hash) entry = ['', tx_hash, status_str, label, v_str, balance_str] if fx and fx.show_history(): date = timestamp_to_datetime(time.time() if conf <= 0 else timestamp) for amount in [value, balance]: text = fx.historical_value_str(amount, date) entry.append(text) item = QTreeWidgetItem(entry) item.setIcon(0, icon) item.setToolTip(0, str(conf) + " confirmation" + ("s" if conf != 1 else "")) if has_invoice: item.setIcon(3, QIcon(":icons/seal")) for i in range(len(entry)): if i>3: item.setTextAlignment(i, Qt.AlignRight) if i!=2: item.setFont(i, QFont(MONOSPACE_FONT)) if value and value < 0: item.setForeground(3, QBrush(QColor("#BC1E1E"))) item.setForeground(4, QBrush(QColor("#BC1E1E"))) if tx_hash: item.setData(0, Qt.UserRole, tx_hash) self.insertTopLevelItem(0, item) if current_tx == tx_hash: self.setCurrentItem(item) def on_doubleclick(self, item, column): if self.permit_edit(item, column): super(HistoryList, self).on_doubleclick(item, column) else: tx_hash = item.data(0, Qt.UserRole) tx = self.wallet.transactions.get(tx_hash) self.parent.show_transaction(tx) def update_labels(self): root = self.invisibleRootItem() child_count = root.childCount() for i in range(child_count): item = root.child(i) txid = item.data(0, Qt.UserRole) label = self.wallet.get_label(txid) item.setText(3, label) def update_item(self, tx_hash, height, conf, timestamp): status, status_str = self.wallet.get_tx_status(tx_hash, height, conf, timestamp) icon = QIcon(":icons/" + TX_ICONS[status]) items = self.findItems(tx_hash, Qt.UserRole|Qt.MatchContains|Qt.MatchRecursive, column=1) if items: item = items[0] item.setIcon(0, icon) item.setText(2, status_str) def create_menu(self, position): self.selectedIndexes() item = self.currentItem() if not item: return column = self.currentColumn() tx_hash = item.data(0, Qt.UserRole) if not tx_hash: return if column is 0: column_title = "ID" column_data = tx_hash else: column_title = self.headerItem().text(column) column_data = item.text(column) tx_URL = block_explorer_URL(self.config, 'tx', tx_hash) height, conf, timestamp = self.wallet.get_tx_height(tx_hash) tx = self.wallet.transactions.get(tx_hash) is_relevant, is_mine, v, fee = self.wallet.get_wallet_delta(tx) is_unconfirmed = height <= 0 pr_key = self.wallet.invoices.paid.get(tx_hash) menu = QMenu() menu.addAction(_("Copy %s")%column_title, lambda: self.parent.app.clipboard().setText(column_data)) if column in self.editable_columns: menu.addAction(_("Edit %s")%column_title, lambda: self.editItem(item, column)) menu.addAction(_("Details"), lambda: self.parent.show_transaction(tx)) if is_unconfirmed and tx: rbf = is_mine and not tx.is_final() if rbf: menu.addAction(_("Increase fee"), lambda: self.parent.bump_fee_dialog(tx)) else: child_tx = self.wallet.cpfp(tx, 0) if child_tx: menu.addAction(_("Child pays for parent"), lambda: self.parent.cpfp(tx, child_tx)) if pr_key: menu.addAction(QIcon(":icons/seal"), _("View invoice"), lambda: self.parent.show_invoice(pr_key)) if tx_URL: menu.addAction(_("View on block explorer"), lambda: webbrowser.open(tx_URL)) menu.exec_(self.viewport().mapToGlobal(position))