mirror of
https://github.com/LBRYFoundation/LBRY-Vault.git
synced 2025-08-23 17:47:31 +00:00
4c2e1970f2
Previously, the selection would not get cleared, and if the user clicked again on the already selected item, the click would get ignored (request would not get populated).
180 lines
7.4 KiB
Python
180 lines
7.4 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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from enum import IntEnum
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from PyQt5.QtGui import QStandardItemModel, QStandardItem
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from PyQt5.QtWidgets import QMenu
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from PyQt5.QtCore import Qt, QItemSelectionModel, QModelIndex
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from electrum.i18n import _
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from electrum.util import format_time, get_request_status
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from electrum.util import PR_TYPE_ONCHAIN, PR_TYPE_LN
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from electrum.util import PR_PAID
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from electrum.plugin import run_hook
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from .util import MyTreeView, pr_icons, read_QIcon, webopen
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ROLE_REQUEST_TYPE = Qt.UserRole
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ROLE_KEY = Qt.UserRole + 1
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class RequestList(MyTreeView):
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class Columns(IntEnum):
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DATE = 0
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DESCRIPTION = 1
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AMOUNT = 2
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STATUS = 3
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headers = {
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Columns.DATE: _('Date'),
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Columns.DESCRIPTION: _('Description'),
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Columns.AMOUNT: _('Amount'),
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Columns.STATUS: _('Status'),
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}
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filter_columns = [Columns.DATE, Columns.DESCRIPTION, Columns.AMOUNT]
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def __init__(self, parent):
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super().__init__(parent, self.create_menu,
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stretch_column=self.Columns.DESCRIPTION,
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editable_columns=[])
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self.wallet = self.parent.wallet
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self.setModel(QStandardItemModel(self))
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self.setSortingEnabled(True)
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self.update()
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self.selectionModel().currentRowChanged.connect(self.item_changed)
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def select_key(self, key):
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for i in range(self.model().rowCount()):
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item = self.model().index(i, self.Columns.DATE)
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row_key = item.data(ROLE_KEY)
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if key == row_key:
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self.selectionModel().setCurrentIndex(item, QItemSelectionModel.SelectCurrent | QItemSelectionModel.Rows)
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break
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def item_changed(self, idx: QModelIndex):
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if not idx.isValid():
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return
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# TODO use siblingAtColumn when min Qt version is >=5.11
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item = self.model().itemFromIndex(idx.sibling(idx.row(), self.Columns.DATE))
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request_type = item.data(ROLE_REQUEST_TYPE)
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key = item.data(ROLE_KEY)
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req = self.wallet.get_request(key)
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if req is None:
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self.update()
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return
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if request_type == PR_TYPE_LN:
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self.parent.receive_payreq_e.setText(req.get('invoice'))
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self.parent.receive_address_e.setText('')
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else:
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self.parent.receive_payreq_e.setText(req.get('URI'))
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self.parent.receive_address_e.setText(req['address'])
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def clearSelection(self):
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super().clearSelection()
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self.selectionModel().clearCurrentIndex()
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def refresh_status(self):
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m = self.model()
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for r in range(m.rowCount()):
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idx = m.index(r, self.Columns.STATUS)
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date_idx = idx.sibling(idx.row(), self.Columns.DATE)
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date_item = m.itemFromIndex(date_idx)
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status_item = m.itemFromIndex(idx)
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key = date_item.data(ROLE_KEY)
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is_lightning = date_item.data(ROLE_REQUEST_TYPE) == PR_TYPE_LN
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req = self.wallet.get_request(key)
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if req:
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status, status_str = get_request_status(req)
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status_item.setText(status_str)
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status_item.setIcon(read_QIcon(pr_icons.get(status)))
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def update(self):
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# not calling maybe_defer_update() as it interferes with conditional-visibility
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self.parent.update_receive_address_styling()
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self.model().clear()
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self.update_headers(self.__class__.headers)
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for req in self.wallet.get_sorted_requests():
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status, status_str = get_request_status(req)
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if status == PR_PAID:
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continue
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request_type = req['type']
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timestamp = req.get('time', 0)
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amount = req.get('amount')
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message = req.get('message') or req.get('memo')
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date = format_time(timestamp)
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amount_str = self.parent.format_amount(amount) if amount else ""
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labels = [date, message, amount_str, status_str]
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if request_type == PR_TYPE_LN:
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key = req['rhash']
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icon = read_QIcon("lightning.png")
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tooltip = 'lightning request'
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elif request_type == PR_TYPE_ONCHAIN:
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key = req['address']
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icon = read_QIcon("bitcoin.png")
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tooltip = 'onchain request'
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items = [QStandardItem(e) for e in labels]
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self.set_editability(items)
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items[self.Columns.DATE].setData(request_type, ROLE_REQUEST_TYPE)
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items[self.Columns.DATE].setData(key, ROLE_KEY)
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items[self.Columns.DATE].setIcon(icon)
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items[self.Columns.STATUS].setIcon(read_QIcon(pr_icons.get(status)))
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items[self.Columns.DATE].setToolTip(tooltip)
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self.model().insertRow(self.model().rowCount(), items)
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self.filter()
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# sort requests by date
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self.sortByColumn(self.Columns.DATE, Qt.AscendingOrder)
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# hide list if empty
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if self.parent.isVisible():
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b = self.model().rowCount() > 0
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self.setVisible(b)
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self.parent.receive_requests_label.setVisible(b)
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def create_menu(self, position):
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idx = self.indexAt(position)
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item = self.model().itemFromIndex(idx)
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# TODO use siblingAtColumn when min Qt version is >=5.11
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item = self.model().itemFromIndex(idx.sibling(idx.row(), self.Columns.DATE))
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if not item:
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return
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key = item.data(ROLE_KEY)
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request_type = item.data(ROLE_REQUEST_TYPE)
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req = self.wallet.get_request(key)
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if req is None:
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self.update()
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return
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menu = QMenu(self)
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self.add_copy_menu(menu, idx)
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if request_type == PR_TYPE_LN:
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menu.addAction(_("Copy Request"), lambda: self.parent.do_copy(req['invoice'], title='Lightning Request'))
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else:
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menu.addAction(_("Copy Request"), lambda: self.parent.do_copy(req['URI'], title='Bitcoin URI'))
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menu.addAction(_("Copy Address"), lambda: self.parent.do_copy(req['address'], title='Bitcoin Address'))
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if 'view_url' in req:
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menu.addAction(_("View in web browser"), lambda: webopen(req['view_url']))
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menu.addAction(_("Delete"), lambda: self.parent.delete_request(key))
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run_hook('receive_list_menu', menu, key)
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menu.exec_(self.viewport().mapToGlobal(position))
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