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#!/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, format_satoshis, format_time
from electrum.plugins import run_hook
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):
def __init__(self, parent=None):
MyTreeWidget.__init__(self, parent, self.create_menu, [], 3)
self.refresh_headers()
self.setColumnHidden(1, True)
def refresh_headers(self):
ccy = self.parent.fx.ccy
headers = ['', '', _('Date'), _('Description') , _('Amount'), _('Balance')]
if self.parent.fx.show_history():
headers.extend(['%s '%ccy + _('Amount'), '%s '%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).toString() if item else None
self.clear()
fx = self.parent.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)
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.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)
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 < 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 update_labels(self):
root = self.invisibleRootItem()
child_count = root.childCount()
for i in range(child_count):
item = root.child(i)
txid = str(item.data(0, Qt.UserRole).toString())
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 = str(item.data(0, Qt.UserRole).toString())
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)
rbf = is_mine and height <=0 and tx and not tx.is_final()
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 rbf:
menu.addAction(_("Increase fee"), lambda: self.parent.bump_fee_dialog(tx))
if tx_URL:
menu.addAction(_("View on block explorer"), lambda: webbrowser.open(tx_URL))
menu.exec_(self.viewport().mapToGlobal(position))