124 lines
5.4 KiB
Python
124 lines
5.4 KiB
Python
#!/usr/bin/env python
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#
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# Electrum - lightweight bitcoinprivate 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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from electrum_bitcoinprivate.i18n import _
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from electrum_bitcoinprivate.util import format_time, age
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from electrum_bitcoinprivate.plugins import run_hook
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from electrum_bitcoinprivate.paymentrequest import PR_UNKNOWN
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from PyQt5.QtGui import *
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from PyQt5.QtCore import *
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from PyQt5.QtWidgets import QTreeWidgetItem, QMenu
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from .util import MyTreeWidget, pr_tooltips, pr_icons
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class RequestList(MyTreeWidget):
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filter_columns = [0, 1, 2, 3, 4] # Date, Account, Address, Description, Amount
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def __init__(self, parent):
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MyTreeWidget.__init__(self, parent, self.create_menu, [_('Date'), _('Address'), '', _('Description'), _('Amount'), _('Status')], 3)
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self.currentItemChanged.connect(self.item_changed)
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self.itemClicked.connect(self.item_changed)
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self.setSortingEnabled(True)
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self.setColumnWidth(0, 180)
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self.hideColumn(1)
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def item_changed(self, item):
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if item is None:
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return
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if not item.isSelected():
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return
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addr = str(item.text(1))
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req = self.wallet.receive_requests[addr]
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expires = age(req['time'] + req['exp']) if req.get('exp') else _('Never')
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amount = req['amount']
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message = self.wallet.labels.get(addr, '')
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self.parent.receive_address_e.setText(addr)
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self.parent.receive_message_e.setText(message)
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self.parent.receive_amount_e.setAmount(amount)
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self.parent.expires_combo.hide()
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self.parent.expires_label.show()
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self.parent.expires_label.setText(expires)
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self.parent.new_request_button.setEnabled(True)
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def on_update(self):
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self.wallet = self.parent.wallet
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# hide receive tab if no receive requests available
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b = len(self.wallet.receive_requests) > 0
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self.setVisible(b)
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self.parent.receive_requests_label.setVisible(b)
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if not b:
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self.parent.expires_label.hide()
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self.parent.expires_combo.show()
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# update the receive address if necessary
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current_address = self.parent.receive_address_e.text()
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domain = self.wallet.get_receiving_addresses()
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addr = self.wallet.get_unused_address()
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if not current_address in domain and addr:
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self.parent.set_receive_address(addr)
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self.parent.new_request_button.setEnabled(addr != current_address)
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# clear the list and fill it again
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self.clear()
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for req in self.wallet.get_sorted_requests(self.config):
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address = req['address']
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if address not in domain:
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continue
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timestamp = req.get('time', 0)
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amount = req.get('amount')
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expiration = req.get('exp', None)
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message = req.get('memo', '')
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date = format_time(timestamp)
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status = req.get('status')
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signature = req.get('sig')
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requestor = req.get('name', '')
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amount_str = self.parent.format_amount(amount) if amount else ""
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item = QTreeWidgetItem([date, address, '', message, amount_str, pr_tooltips.get(status,'')])
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if signature is not None:
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item.setIcon(2, self.icon_cache.get(":icons/seal.png"))
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item.setToolTip(2, 'signed by '+ requestor)
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if status is not PR_UNKNOWN:
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item.setIcon(6, self.icon_cache.get(pr_icons.get(status)))
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self.addTopLevelItem(item)
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def create_menu(self, position):
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item = self.itemAt(position)
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if not item:
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return
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addr = str(item.text(1))
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req = self.wallet.receive_requests[addr]
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column = self.currentColumn()
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column_title = self.headerItem().text(column)
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column_data = item.text(column)
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menu = QMenu(self)
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menu.addAction(_("Copy {}").format(column_title), lambda: self.parent.app.clipboard().setText(column_data))
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menu.addAction(_("Copy URI"), lambda: self.parent.view_and_paste('URI', '', self.parent.get_request_URI(addr)))
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menu.addAction(_("Save as BIP70 file"), lambda: self.parent.export_payment_request(addr))
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menu.addAction(_("Delete"), lambda: self.parent.delete_payment_request(addr))
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run_hook('receive_list_menu', menu, addr)
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menu.exec_(self.viewport().mapToGlobal(position))
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