You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
99 lines
4.3 KiB
99 lines
4.3 KiB
#!/usr/bin/env python |
|
# |
|
# Electrum - lightweight Bitcoin client |
|
# Copyright (C) 2015 Thomas Voegtlin |
|
# |
|
# 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. |
|
import webbrowser |
|
|
|
from electrum.i18n import _ |
|
from electrum.bitcoin import is_address |
|
from electrum.util import block_explorer_URL |
|
from electrum.plugins import run_hook |
|
from PyQt5.QtGui import * |
|
from PyQt5.QtCore import * |
|
from PyQt5.QtWidgets import ( |
|
QAbstractItemView, QFileDialog, QMenu, QTreeWidgetItem) |
|
from .util import MyTreeWidget |
|
|
|
|
|
class ContactList(MyTreeWidget): |
|
filter_columns = [0, 1] # Key, Value |
|
|
|
def __init__(self, parent): |
|
MyTreeWidget.__init__(self, parent, self.create_menu, [_('Name'), _('Address')], 0, [0]) |
|
self.setSelectionMode(QAbstractItemView.ExtendedSelection) |
|
self.setSortingEnabled(True) |
|
|
|
def on_permit_edit(self, item, column): |
|
# openalias items shouldn't be editable |
|
return item.text(1) != "openalias" |
|
|
|
def on_edited(self, item, column, prior): |
|
if column == 0: # Remove old contact if renamed |
|
self.parent.contacts.pop(prior) |
|
self.parent.set_contact(item.text(0), item.text(1)) |
|
|
|
def import_contacts(self): |
|
wallet_folder = self.parent.get_wallet_folder() |
|
filename, __ = QFileDialog.getOpenFileName(self.parent, "Select your wallet file", wallet_folder) |
|
if not filename: |
|
return |
|
self.parent.contacts.import_file(filename) |
|
self.on_update() |
|
|
|
def create_menu(self, position): |
|
menu = QMenu() |
|
selected = self.selectedItems() |
|
if not selected: |
|
menu.addAction(_("New contact"), lambda: self.parent.new_contact_dialog()) |
|
menu.addAction(_("Import file"), lambda: self.import_contacts()) |
|
else: |
|
names = [item.text(0) for item in selected] |
|
keys = [item.text(1) for item in selected] |
|
column = self.currentColumn() |
|
column_title = self.headerItem().text(column) |
|
column_data = '\n'.join([item.text(column) for item in selected]) |
|
menu.addAction(_("Copy %s")%column_title, lambda: self.parent.app.clipboard().setText(column_data)) |
|
if column in self.editable_columns: |
|
item = self.currentItem() |
|
menu.addAction(_("Edit %s")%column_title, lambda: self.editItem(item, column)) |
|
menu.addAction(_("Pay to"), lambda: self.parent.payto_contacts(keys)) |
|
menu.addAction(_("Delete"), lambda: self.parent.delete_contacts(keys)) |
|
URLs = [block_explorer_URL(self.config, 'addr', key) for key in filter(is_address, keys)] |
|
if URLs: |
|
menu.addAction(_("View on block explorer"), lambda: map(webbrowser.open, URLs)) |
|
|
|
run_hook('create_contact_menu', menu, selected) |
|
menu.exec_(self.viewport().mapToGlobal(position)) |
|
|
|
def on_update(self): |
|
item = self.currentItem() |
|
current_key = item.data(0, Qt.UserRole) if item else None |
|
self.clear() |
|
for key in sorted(self.parent.contacts.keys()): |
|
_type, name = self.parent.contacts[key] |
|
item = QTreeWidgetItem([name, key]) |
|
item.setData(0, Qt.UserRole, key) |
|
self.addTopLevelItem(item) |
|
if key == current_key: |
|
self.setCurrentItem(item) |
|
run_hook('update_contacts_tab', self)
|
|
|