LBRY-Vault/electrum/gui/qt/watchtower_dialog.py

93 lines
3.3 KiB
Python

#!/usr/bin/env python
#
# Electrum - lightweight Bitcoin client
# Copyright (C) 2012 thomasv@gitorious
#
# 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.
from PyQt5.QtGui import QStandardItemModel, QStandardItem
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import (QDialog, QWidget, QLabel, QVBoxLayout, QCheckBox,
QGridLayout, QPushButton, QLineEdit, QTabWidget)
from electrum.i18n import _
from .util import HelpLabel, MyTreeView, Buttons
class WatcherList(MyTreeView):
def __init__(self, parent):
super().__init__(parent, self.create_menu, stretch_column=0, editable_columns=[])
self.setModel(QStandardItemModel(self))
self.setSortingEnabled(True)
self.update()
def create_menu(self, x):
pass
def update(self):
if self.parent.lnwatcher is None:
return
self.model().clear()
self.update_headers({0:_('Outpoint'), 1:_('Tx'), 2:_('Status')})
lnwatcher = self.parent.lnwatcher
l = lnwatcher.list_sweep_tx()
for outpoint in l:
n = lnwatcher.get_num_tx(outpoint)
status = lnwatcher.get_channel_status(outpoint)
items = [QStandardItem(e) for e in [outpoint, "%d"%n, status]]
self.model().insertRow(self.model().rowCount(), items)
class WatchtowerDialog(QDialog):
def __init__(self, gui_object):
QDialog.__init__(self)
self.gui_object = gui_object
self.config = gui_object.config
self.network = gui_object.daemon.network
self.lnwatcher = self.network.local_watchtower
self.setWindowTitle(_('Watchtower'))
self.setMinimumSize(600, 20)
self.watcher_list = WatcherList(self)
vbox = QVBoxLayout(self)
vbox.addWidget(self.watcher_list)
b = QPushButton(_('Close'))
b.clicked.connect(self.close)
vbox.addLayout(Buttons(b))
self.watcher_list.update()
def is_hidden(self):
return self.isMinimized() or self.isHidden()
def show_or_hide(self):
if self.is_hidden():
self.bring_to_top()
else:
self.hide()
def bring_to_top(self):
self.show()
self.raise_()
def closeEvent(self, event):
self.gui_object.watchtower_dialog = None
event.accept()