284 lines
13 KiB
Python
284 lines
13 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 enum
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from typing import TYPE_CHECKING
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from datetime import datetime
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from . import qt_resources
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if qt_resources.QT_VERSION == 5:
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from PyQt5.QtGui import QStandardItemModel, QStandardItem
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from PyQt5.QtCore import Qt, QPersistentModelIndex, QModelIndex
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from PyQt5.QtWidgets import (QAbstractItemView, QMenu,QWidget,QHBoxLayout,QLabel,QSpinBox,QPushButton)
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else:
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from PyQt6.QtGui import QStandardItemModel, QStandardItem
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from PyQt6.QtCore import Qt, QPersistentModelIndex, QModelIndex
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from PyQt6.QtWidgets import (QAbstractItemView, QMenu,QWidget,QHBoxLayout,QLabel,QSpinBox,QPushButton)
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from electrum.i18n import _
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from electrum.bitcoin import is_address
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from electrum.util import block_explorer_URL
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from electrum.plugin import run_hook
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from electrum.gui.qt.util import webopen, MessageBoxMixin,HelpButton
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from electrum.gui.qt.my_treeview import MyTreeView, MySortModel
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from .. import util as Util
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from .locktimeedit import HeirsLockTimeEdit
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if TYPE_CHECKING:
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from electrum.gui.qt.main_window import ElectrumWindow
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class HeirList(MyTreeView,MessageBoxMixin):
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class Columns(MyTreeView.BaseColumnsEnum):
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NAME = enum.auto()
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ADDRESS = enum.auto()
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AMOUNT = enum.auto()
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headers = {
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Columns.NAME: _('Name'),
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Columns.ADDRESS: _('Address'),
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Columns.AMOUNT: _('Amount'),
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#Columns.LOCKTIME:_('LockTime'),
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}
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filter_columns = [Columns.NAME, Columns.ADDRESS]
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ROLE_SORT_ORDER = Qt.ItemDataRole.UserRole + 1000
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ROLE_HEIR_KEY = Qt.ItemDataRole.UserRole + 1001
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key_role = ROLE_HEIR_KEY
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def __init__(self, bal_window: 'BalWindow'):
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super().__init__(
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parent=bal_window.window,
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main_window=bal_window.window,
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stretch_column=self.Columns.NAME,
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editable_columns=[self.Columns.NAME,self.Columns.ADDRESS,self.Columns.AMOUNT],
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)
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self.decimal_point = bal_window.bal_plugin.config.get_decimal_point()
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self.bal_window = bal_window
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try:
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self.setModel(QStandardItemModel(self))
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self.sortByColumn(self.Columns.NAME, Qt.SortOrder.AscendingOrder)
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self.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection)
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except:
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pass
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#self.sortByColumn(self.Columns.NAME, Qt.SortOrder.AscendingOrder)
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#self.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection)
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self.setSortingEnabled(True)
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self.std_model = self.model()
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self.update()
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def on_edited(self, idx, edit_key, *, text):
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original = prior_name = self.bal_window.heirs.get(edit_key)
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if not prior_name:
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return
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col = idx.column()
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try:
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#if col == 3:
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# try:
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# text = Util.str_to_locktime(text)
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# except:
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# print("not a valid locktime")
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# pass
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if col == 2:
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text = Util.encode_amount(text,self.decimal_point)
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elif col == 0:
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self.bal_window.delete_heirs([edit_key])
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edit_key = text
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prior_name[col-1] = text
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prior_name.insert(0,edit_key)
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prior_name = tuple(prior_name)
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except Exception as e:
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#print("eccezione tupla",e)
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prior_name = (edit_key,)+prior_name[:col-1]+(text,)+prior_name[col:]
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#print("prior_name",prior_name,original)
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try:
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self.bal_window.set_heir(prior_name)
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#print("setheir")
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except Exception as e:
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pass
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#print("heir non valido ripristino l'originale",e)
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try:
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#print("setup_original",(edit_key,)+original)
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self.bal_window.set_heir((edit_key,)+original)
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except Exception as e:
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#print("errore nellimpostare original",e,original)
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self.update()
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def create_menu(self, position):
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menu = QMenu()
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idx = self.indexAt(position)
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column = idx.column() or self.Columns.NAME
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selected_keys = []
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for s_idx in self.selected_in_column(self.Columns.NAME):
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#print(s_idx)
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sel_key = self.model().itemFromIndex(s_idx).data(0)
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selected_keys.append(sel_key)
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if selected_keys and idx.isValid():
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column_title = self.model().horizontalHeaderItem(column).text()
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column_data = '\n'.join(self.model().itemFromIndex(s_idx).text()
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for s_idx in self.selected_in_column(column))
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menu.addAction(_("Copy {}").format(column_title), lambda: self.place_text_on_clipboard(column_data, title=column_title))
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if column in self.editable_columns:
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item = self.model().itemFromIndex(idx)
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if item.isEditable():
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# would not be editable if openalias
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persistent = QPersistentModelIndex(idx)
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menu.addAction(_("Edit {}").format(column_title), lambda p=persistent: self.edit(QModelIndex(p)))
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menu.addAction(_("Delete"), lambda: self.bal_window.delete_heirs(selected_keys))
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menu.exec(self.viewport().mapToGlobal(position))
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def update(self):
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if self.maybe_defer_update():
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return
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current_key = self.get_role_data_for_current_item(col=self.Columns.NAME, role=self.ROLE_HEIR_KEY)
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self.model().clear()
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self.update_headers(self.__class__.headers)
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set_current = None
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for key in sorted(self.bal_window.heirs.keys()):
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heir = self.bal_window.heirs[key]
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labels = [""] * len(self.Columns)
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labels[self.Columns.NAME] = key
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labels[self.Columns.ADDRESS] = heir[0]
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labels[self.Columns.AMOUNT] = Util.decode_amount(heir[1],self.decimal_point)
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#labels[self.Columns.LOCKTIME] = str(Util.locktime_to_str(heir[2]))
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items = [QStandardItem(x) for x in labels]
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items[self.Columns.NAME].setEditable(True)
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items[self.Columns.ADDRESS].setEditable(True)
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items[self.Columns.AMOUNT].setEditable(True)
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#items[self.Columns.LOCKTIME].setEditable(True)
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items[self.Columns.NAME].setData(key, self.ROLE_HEIR_KEY+1)
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items[self.Columns.ADDRESS].setData(key, self.ROLE_HEIR_KEY+2)
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items[self.Columns.AMOUNT].setData(key, self.ROLE_HEIR_KEY+3)
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#items[self.Columns.LOCKTIME].setData(key, self.ROLE_HEIR_KEY+4)
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self.model().insertRow(self.model().rowCount(), items)
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if key == current_key:
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idx = self.model().index(row_count, self.Columns.NAME)
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set_current = QPersistentModelIndex(idx)
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self.set_current_idx(set_current)
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# FIXME refresh loses sort order; so set "default" here:
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self.filter()
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run_hook('update_heirs_tab', self)
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def refresh_row(self, key, row):
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# nothing to update here
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pass
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def get_edit_key_from_coordinate(self, row, col):
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#print("role_data",self.get_role_data_from_coordinate(row, col, role=self.ROLE_HEIR_KEY))
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#print(col)
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return self.get_role_data_from_coordinate(row, col, role=self.ROLE_HEIR_KEY+col+1)
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return col
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def create_toolbar(self, config):
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toolbar, menu = self.create_toolbar_with_menu('')
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menu.addAction(_("&New Heir"), self.bal_window.new_heir_dialog)
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menu.addAction(_("Import"), self.bal_window.import_heirs)
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menu.addAction(_("Export"), lambda: self.bal_window.export_heirs())
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#menu.addAction(_("Build Traonsactions"), self.build_transactions)
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self.heir_locktime = HeirsLockTimeEdit(self.window(),0)
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def on_heir_locktime():
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if not self.heir_locktime.get_locktime():
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self.heir_locktime.set_locktime('1y')
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self.bal_window.will_settings['locktime'] = self.heir_locktime.get_locktime() if self.heir_locktime.get_locktime() else "1y"
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self.bal_window.bal_plugin.config.set_key('will_settings',self.bal_window.will_settings,save = True)
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self.heir_locktime.valueEdited.connect(on_heir_locktime)
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self.heir_threshold = HeirsLockTimeEdit(self,0)
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def on_heir_threshold():
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if not self.heir_threshold.get_locktime():
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self.heir_threshold.set_locktime('180d')
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self.bal_window.will_settings['threshold'] = self.heir_threshold.get_locktime()
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self.bal_window.bal_plugin.config.set_key('will_settings',self.bal_window.will_settings,save = True)
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self.heir_threshold.valueEdited.connect(on_heir_threshold)
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self.heir_tx_fees = QSpinBox()
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self.heir_tx_fees.setMinimum(1)
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self.heir_tx_fees.setMaximum(10000)
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def on_heir_tx_fees():
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if not self.heir_tx_fees.value():
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self.heir_tx_fees.set_value(1)
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self.bal_window.will_settings['tx_fees'] = self.heir_tx_fees.value()
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self.bal_window.bal_plugin.config.set_key('will_settings',self.bal_window.will_settings,save = True)
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self.heir_tx_fees.valueChanged.connect(on_heir_tx_fees)
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self.heirs_widget = QWidget()
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layout = QHBoxLayout()
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self.heirs_widget.setLayout(layout)
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layout.addWidget(QLabel(_("Delivery Time:")))
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layout.addWidget(self.heir_locktime)
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layout.addWidget(HelpButton(_("Locktime* to be used in the transaction\n"
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+"if you choose Raw, you can insert various options based on suffix:\n"
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#+" - b: number of blocks after current block(ex: 144b means tomorrow)\n"
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+" - d: number of days after current day(ex: 1d means tomorrow)\n"
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+" - y: number of years after currrent day(ex: 1y means one year from today)\n"
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+"* locktime can be anticipated to update will\n")))
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layout.addWidget(QLabel(" "))
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layout.addWidget(QLabel(_("Check Alive:")))
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layout.addWidget(self.heir_threshold)
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layout.addWidget(HelpButton(_("Check to ask for invalidation.\n"
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+"When less then this time is missing, ask to invalidate.\n"
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+"If you fail to invalidate during this time, your transactions will be delivered to your heirs.\n"
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+"if you choose Raw, you can insert various options based on suffix:\n"
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#+" - b: number of blocks after current block(ex: 144b means tomorrow)\n"
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+" - d: number of days after current day(ex: 1d means tomorrow).\n"
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+" - y: number of years after currrent day(ex: 1y means one year from today).\n\n")))
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layout.addWidget(QLabel(" "))
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layout.addWidget(QLabel(_("Fees:")))
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layout.addWidget(self.heir_tx_fees)
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layout.addWidget(HelpButton(_("Fee to be used in the transaction")))
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layout.addWidget(QLabel("sats/vbyte"))
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layout.addWidget(QLabel(" "))
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newHeirButton = QPushButton(_("New Heir"))
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newHeirButton.clicked.connect(self.bal_window.new_heir_dialog)
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layout.addWidget(newHeirButton)
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toolbar.insertWidget(2, self.heirs_widget)
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return toolbar
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def update_will_settings(self):
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self.heir_threshold.set_locktime(self.bal_window.will_settings['threshold'])
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self.heir_locktime.set_locktime(self.bal_window.will_settings['locktime'])
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self.heir_tx_fees.setValue(int(self.bal_window.will_settings['tx_fees']))
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def build_transactions(self):
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will = self.bal_window.prepare_will()
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