127 lines
5.0 KiB
Python
127 lines
5.0 KiB
Python
#!/usr/bin/env python
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#
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# Electrum - lightweight Bitcoin client
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# Copyright (C) 2015 Thomas Voegtlin
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#
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# Permission is hereby granted, free of charge, to any person
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# obtaining a copy of this software and associated documentation files
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# (the "Software"), to deal in the Software without restriction,
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# including without limitation the rights to use, copy, modify, merge,
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# publish, distribute, sublicense, and/or sell copies of the Software,
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# and to permit persons to whom the Software is furnished to do so,
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# subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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import webbrowser
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from util import *
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from electrum.i18n import _
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from electrum.util import block_explorer_URL, format_satoshis, format_time
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from electrum.plugins import run_hook
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class HistoryWidget(MyTreeWidget):
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def __init__(self, parent=None):
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MyTreeWidget.__init__(self, parent, self.create_menu, [], 3)
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self.refresh_headers()
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self.setColumnHidden(1, True)
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self.config = self.parent.config
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def refresh_headers(self):
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headers = ['', '', _('Date'), _('Description') , _('Amount'),
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_('Balance')]
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run_hook('history_tab_headers', headers)
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self.update_headers(headers)
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def get_icon(self, conf, timestamp):
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time_str = _("unknown")
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if conf > 0:
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time_str = format_time(timestamp)
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if conf == -1:
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time_str = _('Not Verified')
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icon = QIcon(":icons/unconfirmed.png")
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elif conf == 0:
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time_str = _('Unconfirmed')
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icon = QIcon(":icons/unconfirmed.png")
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elif conf < 6:
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icon = QIcon(":icons/clock%d.png"%conf)
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else:
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icon = QIcon(":icons/confirmed.png")
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return icon, time_str
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def get_domain(self):
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'''Replaced in address_dialog.py'''
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return self.wallet.get_account_addresses(self.parent.current_account)
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def on_update(self):
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self.wallet = self.parent.wallet
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h = self.wallet.get_history(self.get_domain())
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item = self.currentItem()
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current_tx = item.data(0, Qt.UserRole).toString() if item else None
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self.clear()
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run_hook('history_tab_update_begin')
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for tx in h:
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tx_hash, conf, value, timestamp, balance = tx
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if conf is None and timestamp is None:
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continue # skip history in offline mode
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icon, time_str = self.get_icon(conf, timestamp)
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v_str = self.parent.format_amount(value, True, whitespaces=True)
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balance_str = self.parent.format_amount(balance, whitespaces=True)
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label = self.wallet.get_label(tx_hash)
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entry = ['', tx_hash, time_str, label, v_str, balance_str]
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run_hook('history_tab_update', tx, entry)
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item = QTreeWidgetItem(entry)
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item.setIcon(0, icon)
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for i in range(len(entry)):
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if i>3:
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item.setTextAlignment(i, Qt.AlignRight)
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if i!=2:
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item.setFont(i, QFont(MONOSPACE_FONT))
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if value < 0:
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item.setForeground(4, QBrush(QColor("#BC1E1E")))
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if tx_hash:
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item.setData(0, Qt.UserRole, tx_hash)
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self.insertTopLevelItem(0, item)
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if current_tx == tx_hash:
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self.setCurrentItem(item)
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def update_item(self, tx_hash, conf, timestamp):
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icon, time_str = self.get_icon(conf, timestamp)
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items = self.findItems(tx_hash, Qt.UserRole|Qt.MatchContains|Qt.MatchRecursive, column=1)
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if items:
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item = items[0]
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item.setIcon(0, icon)
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item.setText(2, time_str)
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def create_menu(self, position):
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self.selectedIndexes()
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item = self.currentItem()
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if not item:
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return
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tx_hash = str(item.data(0, Qt.UserRole).toString())
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if not tx_hash:
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return
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tx_URL = block_explorer_URL(self.config, 'tx', tx_hash)
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if not tx_URL:
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return
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menu = QMenu()
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menu.addAction(_("Copy ID to Clipboard"), lambda: self.parent.app.clipboard().setText(tx_hash))
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menu.addAction(_("Details"), lambda: self.parent.show_transaction(self.wallet.transactions.get(tx_hash)))
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menu.addAction(_("Edit description"), lambda: self.editItem(item, self.editable_columns[0]))
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menu.addAction(_("View on block explorer"), lambda: webbrowser.open(tx_URL))
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menu.exec_(self.viewport().mapToGlobal(position))
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