PyBitmessage/src/bitmessageqt/__init__.py

4638 lines
228 KiB
Python

withMessagingMenu = False
try:
from gi.repository import MessagingMenu
from gi.repository import Notify
withMessagingMenu = True
except ImportError:
MessagingMenu = None
try:
from PyQt4 import QtCore, QtGui
from PyQt4.QtCore import *
from PyQt4.QtGui import *
except Exception as err:
logger.error( 'PyBitmessage requires PyQt unless you want to run it as a daemon and interact with it using the API. You can download it from http://www.riverbankcomputing.com/software/pyqt/download or by searching Google for \'PyQt Download\' (without quotes).')
logger.error('Error message: ' + str(err))
sys.exit()
try:
_encoding = QtGui.QApplication.UnicodeUTF8
except AttributeError:
logger.error('QtGui.QApplication.UnicodeUTF8 error: ' + str(err))
from addresses import *
import shared
from bitmessageui import *
from namecoin import namecoinConnection, ensureNamecoinOptions
from newaddressdialog import *
from newaddresswizard import *
from migrationwizard import *
from foldertree import *
from addaddressdialog import *
from newsubscriptiondialog import *
from regenerateaddresses import *
from newchandialog import *
from specialaddressbehavior import *
from emailgateway import *
from settings import *
import settingsmixin
from about import *
from help import *
from iconglossary import *
from connect import *
import sys
from time import strftime, localtime, gmtime
import time
import os
import hashlib
from pyelliptic.openssl import OpenSSL
import pickle
import platform
import textwrap
import debug
from debug import logger
import subprocess
import datetime
from helper_sql import *
import l10n
try:
from PyQt4 import QtCore, QtGui
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from PyQt4.QtNetwork import QLocalSocket, QLocalServer
except Exception as err:
print 'PyBitmessage requires PyQt unless you want to run it as a daemon and interact with it using the API. You can download it from http://www.riverbankcomputing.com/software/pyqt/download or by searching Google for \'PyQt Download\' (without quotes).'
print 'Error message:', err
sys.exit()
try:
_encoding = QtGui.QApplication.UnicodeUTF8
except AttributeError:
print 'QtGui.QApplication.UnicodeUTF8 error:', err
def _translate(context, text):
return QtGui.QApplication.translate(context, text)
def change_translation(locale):
global qtranslator
qtranslator = QtCore.QTranslator()
translationpath = os.path.join (shared.codePath(), 'translations', 'bitmessage_' + locale)
qtranslator.load(translationpath)
QtGui.QApplication.installTranslator(qtranslator)
class MyForm(settingsmixin.SMainWindow):
# sound type constants
SOUND_NONE = 0
SOUND_KNOWN = 1
SOUND_UNKNOWN = 2
SOUND_CONNECTED = 3
SOUND_DISCONNECTED = 4
SOUND_CONNECTION_GREEN = 5
# the last time that a message arrival sound was played
lastSoundTime = datetime.datetime.now() - datetime.timedelta(days=1)
# the maximum frequency of message sounds in seconds
maxSoundFrequencySec = 60
str_chan = '[chan]'
def init_file_menu(self):
QtCore.QObject.connect(self.ui.actionExit, QtCore.SIGNAL(
"triggered()"), self.quit)
QtCore.QObject.connect(self.ui.actionManageKeys, QtCore.SIGNAL(
"triggered()"), self.click_actionManageKeys)
QtCore.QObject.connect(self.ui.actionDeleteAllTrashedMessages,
QtCore.SIGNAL(
"triggered()"),
self.click_actionDeleteAllTrashedMessages)
QtCore.QObject.connect(self.ui.actionRegenerateDeterministicAddresses,
QtCore.SIGNAL(
"triggered()"),
self.click_actionRegenerateDeterministicAddresses)
QtCore.QObject.connect(self.ui.pushButtonAddChan, QtCore.SIGNAL(
"clicked()"),
self.click_actionJoinChan) # also used for creating chans.
QtCore.QObject.connect(self.ui.pushButtonNewAddress, QtCore.SIGNAL(
"clicked()"), self.click_NewAddressDialog)
QtCore.QObject.connect(self.ui.pushButtonAddAddressBook, QtCore.SIGNAL(
"clicked()"), self.click_pushButtonAddAddressBook)
QtCore.QObject.connect(self.ui.pushButtonAddSubscription, QtCore.SIGNAL(
"clicked()"), self.click_pushButtonAddSubscription)
QtCore.QObject.connect(self.ui.pushButtonAddBlacklist, QtCore.SIGNAL(
"clicked()"), self.click_pushButtonAddBlacklist)
QtCore.QObject.connect(self.ui.pushButtonTTL, QtCore.SIGNAL(
"clicked()"), self.click_pushButtonTTL)
QtCore.QObject.connect(self.ui.pushButtonSend, QtCore.SIGNAL(
"clicked()"), self.click_pushButtonSend)
QtCore.QObject.connect(self.ui.pushButtonFetchNamecoinID, QtCore.SIGNAL(
"clicked()"), self.click_pushButtonFetchNamecoinID)
QtCore.QObject.connect(self.ui.radioButtonBlacklist, QtCore.SIGNAL(
"clicked()"), self.click_radioButtonBlacklist)
QtCore.QObject.connect(self.ui.radioButtonWhitelist, QtCore.SIGNAL(
"clicked()"), self.click_radioButtonWhitelist)
QtCore.QObject.connect(self.ui.pushButtonStatusIcon, QtCore.SIGNAL(
"clicked()"), self.click_pushButtonStatusIcon)
QtCore.QObject.connect(self.ui.actionSettings, QtCore.SIGNAL(
"triggered()"), self.click_actionSettings)
QtCore.QObject.connect(self.ui.actionAbout, QtCore.SIGNAL(
"triggered()"), self.click_actionAbout)
QtCore.QObject.connect(self.ui.actionHelp, QtCore.SIGNAL(
"triggered()"), self.click_actionHelp)
def init_inbox_popup_menu(self, connectSignal=True):
# Popup menu for the Inbox tab
self.ui.inboxContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionReply = self.ui.inboxContextMenuToolbar.addAction(_translate(
"MainWindow", "Reply"), self.on_action_InboxReply)
self.actionAddSenderToAddressBook = self.ui.inboxContextMenuToolbar.addAction(
_translate(
"MainWindow", "Add sender to your Address Book"),
self.on_action_InboxAddSenderToAddressBook)
self.actionAddSenderToBlackList = self.ui.inboxContextMenuToolbar.addAction(
_translate(
"MainWindow", "Add sender to your Blacklist"),
self.on_action_InboxAddSenderToBlackList)
self.actionTrashInboxMessage = self.ui.inboxContextMenuToolbar.addAction(
_translate("MainWindow", "Move to Trash"),
self.on_action_InboxTrash)
self.actionUndeleteTrashedMessage = self.ui.inboxContextMenuToolbar.addAction(
_translate("MainWindow", "Undelete"),
self.on_action_TrashUndelete)
self.actionForceHtml = self.ui.inboxContextMenuToolbar.addAction(
_translate(
"MainWindow", "View HTML code as formatted text"),
self.on_action_InboxMessageForceHtml)
self.actionSaveMessageAs = self.ui.inboxContextMenuToolbar.addAction(
_translate(
"MainWindow", "Save message as..."),
self.on_action_InboxSaveMessageAs)
self.actionMarkUnread = self.ui.inboxContextMenuToolbar.addAction(
_translate(
"MainWindow", "Mark Unread"), self.on_action_InboxMarkUnread)
# contextmenu messagelists
self.ui.tableWidgetInbox.setContextMenuPolicy(
QtCore.Qt.CustomContextMenu)
if connectSignal:
self.connect(self.ui.tableWidgetInbox, QtCore.SIGNAL(
'customContextMenuRequested(const QPoint&)'),
self.on_context_menuInbox)
self.ui.tableWidgetInboxSubscriptions.setContextMenuPolicy(
QtCore.Qt.CustomContextMenu)
if connectSignal:
self.connect(self.ui.tableWidgetInboxSubscriptions, QtCore.SIGNAL(
'customContextMenuRequested(const QPoint&)'),
self.on_context_menuInbox)
self.ui.tableWidgetInboxChans.setContextMenuPolicy(
QtCore.Qt.CustomContextMenu)
if connectSignal:
self.connect(self.ui.tableWidgetInboxChans, QtCore.SIGNAL(
'customContextMenuRequested(const QPoint&)'),
self.on_context_menuInbox)
def init_identities_popup_menu(self, connectSignal=True):
# Popup menu for the Your Identities tab
self.ui.addressContextMenuToolbarYourIdentities = QtGui.QToolBar()
# Actions
self.actionNewYourIdentities = self.ui.addressContextMenuToolbarYourIdentities.addAction(_translate(
"MainWindow", "New"), self.on_action_YourIdentitiesNew)
self.actionEnableYourIdentities = self.ui.addressContextMenuToolbarYourIdentities.addAction(
_translate(
"MainWindow", "Enable"), self.on_action_Enable)
self.actionDisableYourIdentities = self.ui.addressContextMenuToolbarYourIdentities.addAction(
_translate(
"MainWindow", "Disable"), self.on_action_Disable)
self.actionSetAvatarYourIdentities = self.ui.addressContextMenuToolbarYourIdentities.addAction(
_translate(
"MainWindow", "Set avatar..."),
self.on_action_TreeWidgetSetAvatar)
self.actionClipboardYourIdentities = self.ui.addressContextMenuToolbarYourIdentities.addAction(
_translate(
"MainWindow", "Copy address to clipboard"),
self.on_action_Clipboard)
self.actionSpecialAddressBehaviorYourIdentities = self.ui.addressContextMenuToolbarYourIdentities.addAction(
_translate(
"MainWindow", "Special address behavior..."),
self.on_action_SpecialAddressBehaviorDialog)
self.actionEmailGateway = self.ui.addressContextMenuToolbarYourIdentities.addAction(
_translate(
"MainWindow", "Email gateway"),
self.on_action_EmailGatewayDialog)
self.ui.treeWidgetYourIdentities.setContextMenuPolicy(
QtCore.Qt.CustomContextMenu)
if connectSignal:
self.connect(self.ui.treeWidgetYourIdentities, QtCore.SIGNAL(
'customContextMenuRequested(const QPoint&)'),
self.on_context_menuYourIdentities)
def init_chan_popup_menu(self, connectSignal=True):
# Popup menu for the Channels tab
self.ui.addressContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionNew = self.ui.addressContextMenuToolbar.addAction(_translate(
"MainWindow", "New"), self.on_action_YourIdentitiesNew)
self.actionDelete = self.ui.addressContextMenuToolbar.addAction(
_translate("MainWindow", "Delete"),
self.on_action_YourIdentitiesDelete)
self.actionEnable = self.ui.addressContextMenuToolbar.addAction(
_translate(
"MainWindow", "Enable"), self.on_action_Enable)
self.actionDisable = self.ui.addressContextMenuToolbar.addAction(
_translate(
"MainWindow", "Disable"), self.on_action_Disable)
self.actionSetAvatar = self.ui.addressContextMenuToolbar.addAction(
_translate(
"MainWindow", "Set avatar..."),
self.on_action_TreeWidgetSetAvatar)
self.actionClipboard = self.ui.addressContextMenuToolbar.addAction(
_translate(
"MainWindow", "Copy address to clipboard"),
self.on_action_Clipboard)
self.actionSpecialAddressBehavior = self.ui.addressContextMenuToolbar.addAction(
_translate(
"MainWindow", "Special address behavior..."),
self.on_action_SpecialAddressBehaviorDialog)
self.ui.treeWidgetChans.setContextMenuPolicy(
QtCore.Qt.CustomContextMenu)
if connectSignal:
self.connect(self.ui.treeWidgetChans, QtCore.SIGNAL(
'customContextMenuRequested(const QPoint&)'),
self.on_context_menuChan)
def init_addressbook_popup_menu(self, connectSignal=True):
# Popup menu for the Address Book page
self.ui.addressBookContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionAddressBookSend = self.ui.addressBookContextMenuToolbar.addAction(
_translate(
"MainWindow", "Send message to this address"),
self.on_action_AddressBookSend)
self.actionAddressBookClipboard = self.ui.addressBookContextMenuToolbar.addAction(
_translate(
"MainWindow", "Copy address to clipboard"),
self.on_action_AddressBookClipboard)
self.actionAddressBookSubscribe = self.ui.addressBookContextMenuToolbar.addAction(
_translate(
"MainWindow", "Subscribe to this address"),
self.on_action_AddressBookSubscribe)
self.actionAddressBookSetAvatar = self.ui.addressBookContextMenuToolbar.addAction(
_translate(
"MainWindow", "Set avatar..."),
self.on_action_AddressBookSetAvatar)
self.actionAddressBookNew = self.ui.addressBookContextMenuToolbar.addAction(
_translate(
"MainWindow", "Add New Address"), self.on_action_AddressBookNew)
self.actionAddressBookDelete = self.ui.addressBookContextMenuToolbar.addAction(
_translate(
"MainWindow", "Delete"), self.on_action_AddressBookDelete)
self.ui.tableWidgetAddressBook.setContextMenuPolicy(
QtCore.Qt.CustomContextMenu)
if connectSignal:
self.connect(self.ui.tableWidgetAddressBook, QtCore.SIGNAL(
'customContextMenuRequested(const QPoint&)'),
self.on_context_menuAddressBook)
def init_subscriptions_popup_menu(self, connectSignal=True):
# Popup menu for the Subscriptions page
self.ui.subscriptionsContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionsubscriptionsNew = self.ui.subscriptionsContextMenuToolbar.addAction(
_translate("MainWindow", "New"), self.on_action_SubscriptionsNew)
self.actionsubscriptionsDelete = self.ui.subscriptionsContextMenuToolbar.addAction(
_translate("MainWindow", "Delete"),
self.on_action_SubscriptionsDelete)
self.actionsubscriptionsClipboard = self.ui.subscriptionsContextMenuToolbar.addAction(
_translate("MainWindow", "Copy address to clipboard"),
self.on_action_SubscriptionsClipboard)
self.actionsubscriptionsEnable = self.ui.subscriptionsContextMenuToolbar.addAction(
_translate("MainWindow", "Enable"),
self.on_action_SubscriptionsEnable)
self.actionsubscriptionsDisable = self.ui.subscriptionsContextMenuToolbar.addAction(
_translate("MainWindow", "Disable"),
self.on_action_SubscriptionsDisable)
self.actionsubscriptionsSetAvatar = self.ui.subscriptionsContextMenuToolbar.addAction(
_translate("MainWindow", "Set avatar..."),
self.on_action_TreeWidgetSetAvatar)
self.ui.treeWidgetSubscriptions.setContextMenuPolicy(
QtCore.Qt.CustomContextMenu)
if connectSignal:
self.connect(self.ui.treeWidgetSubscriptions, QtCore.SIGNAL(
'customContextMenuRequested(const QPoint&)'),
self.on_context_menuSubscriptions)
def init_sent_popup_menu(self, connectSignal=True):
# Popup menu for the Sent page
self.ui.sentContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionTrashSentMessage = self.ui.sentContextMenuToolbar.addAction(
_translate(
"MainWindow", "Move to Trash"), self.on_action_SentTrash)
self.actionSentClipboard = self.ui.sentContextMenuToolbar.addAction(
_translate(
"MainWindow", "Copy destination address to clipboard"),
self.on_action_SentClipboard)
self.actionForceSend = self.ui.sentContextMenuToolbar.addAction(
_translate(
"MainWindow", "Force send"), self.on_action_ForceSend)
# self.popMenuSent = QtGui.QMenu( self )
# self.popMenuSent.addAction( self.actionSentClipboard )
# self.popMenuSent.addAction( self.actionTrashSentMessage )
def init_blacklist_popup_menu(self, connectSignal=True):
# Popup menu for the Blacklist page
self.ui.blacklistContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionBlacklistNew = self.ui.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Add new entry"), self.on_action_BlacklistNew)
self.actionBlacklistDelete = self.ui.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Delete"), self.on_action_BlacklistDelete)
self.actionBlacklistClipboard = self.ui.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Copy address to clipboard"),
self.on_action_BlacklistClipboard)
self.actionBlacklistEnable = self.ui.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Enable"), self.on_action_BlacklistEnable)
self.actionBlacklistDisable = self.ui.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Disable"), self.on_action_BlacklistDisable)
self.actionBlacklistSetAvatar = self.ui.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Set avatar..."),
self.on_action_BlacklistSetAvatar)
self.ui.tableWidgetBlacklist.setContextMenuPolicy(
QtCore.Qt.CustomContextMenu)
if connectSignal:
self.connect(self.ui.tableWidgetBlacklist, QtCore.SIGNAL(
'customContextMenuRequested(const QPoint&)'),
self.on_context_menuBlacklist)
self.popMenuBlacklist = QtGui.QMenu(self)
# self.popMenuBlacklist.addAction( self.actionBlacklistNew )
self.popMenuBlacklist.addAction(self.actionBlacklistDelete)
self.popMenuBlacklist.addSeparator()
self.popMenuBlacklist.addAction(self.actionBlacklistClipboard)
self.popMenuBlacklist.addSeparator()
self.popMenuBlacklist.addAction(self.actionBlacklistEnable)
self.popMenuBlacklist.addAction(self.actionBlacklistDisable)
self.popMenuBlacklist.addAction(self.actionBlacklistSetAvatar)
def rerenderTabTreeSubscriptions(self):
treeWidget = self.ui.treeWidgetSubscriptions
folders = ['inbox', 'sent', 'trash']
# sort ascending when creating
if treeWidget.topLevelItemCount() == 0:
treeWidget.header().setSortIndicator(0, Qt.AscendingOrder)
# init dictionary
db = getSortedSubscriptions(True)
for address in db:
for folder in folders:
if not folder in db[address]:
db[address][folder] = {}
if treeWidget.isSortingEnabled():
treeWidget.setSortingEnabled(False)
widgets = {}
i = 0
while i < treeWidget.topLevelItemCount():
widget = treeWidget.topLevelItem(i)
if widget is not None:
toAddress = widget.address
else:
toAddress = None
if not toAddress in db:
treeWidget.takeTopLevelItem(i)
# no increment
continue
unread = 0
j = 0
while j < widget.childCount():
subwidget = widget.child(j)
try:
subwidget.setUnreadCount(db[toAddress][subwidget.folderName]['count'])
unread += db[toAddress][subwidget.folderName]['count']
db[toAddress].pop(subwidget.folderName, None)
except:
widget.takeChild(j)
# no increment
continue
j += 1
# add missing folders
if len(db[toAddress]) > 0:
j = 0
for f, c in db[toAddress].iteritems():
try:
subwidget = Ui_FolderWidget(widget, j, toAddress, f, c['count'])
except KeyError:
subwidget = Ui_FolderWidget(widget, j, toAddress, f, 0)
j += 1
widget.setUnreadCount(unread)
db.pop(toAddress, None)
i += 1
i = 0
for toAddress in db:
widget = Ui_SubscriptionWidget(treeWidget, i, toAddress, db[toAddress]["inbox"]['count'], db[toAddress]["inbox"]['label'], db[toAddress]["inbox"]['enabled'])
j = 0
unread = 0
for folder in folders:
try:
subwidget = Ui_FolderWidget(widget, j, toAddress, folder, db[toAddress][folder]['count'])
unread += db[toAddress][folder]['count']
except KeyError:
subwidget = Ui_FolderWidget(widget, j, toAddress, folder, 0)
j += 1
widget.setUnreadCount(unread)
widget.setFlags (widget.flags() | QtCore.Qt.ItemIsEditable)
i += 1
treeWidget.setSortingEnabled(True)
def rerenderTabTreeMessages(self):
self.rerenderTabTree('messages')
def rerenderTabTreeChans(self):
self.rerenderTabTree('chan')
def rerenderTabTree(self, tab):
if tab == 'messages':
treeWidget = self.ui.treeWidgetYourIdentities
elif tab == 'chan':
treeWidget = self.ui.treeWidgetChans
folders = ['inbox', 'sent', 'trash']
# sort ascending when creating
if treeWidget.topLevelItemCount() == 0:
treeWidget.header().setSortIndicator(0, Qt.AscendingOrder)
# init dictionary
db = {}
enabled = {}
for toAddress in getSortedAccounts():
isEnabled = shared.config.getboolean(
toAddress, 'enabled')
isChan = shared.safeConfigGetBoolean(
toAddress, 'chan')
isMaillinglist = shared.safeConfigGetBoolean(
toAddress, 'mailinglist')
if tab == 'messages':
if isChan:
continue
elif tab == 'chan':
if not isChan:
continue
db[toAddress] = {}
for folder in folders:
db[toAddress][folder] = 0
enabled[toAddress] = isEnabled
# get number of (unread) messages
queryreturn = sqlQuery('SELECT toaddress, folder, count(msgid) as cnt FROM inbox WHERE read = 0 GROUP BY toaddress, folder')
for row in queryreturn:
toaddress, folder, cnt = row
if toaddress in db and folder in db[toaddress]:
db[toaddress][folder] = cnt
if treeWidget.isSortingEnabled():
treeWidget.setSortingEnabled(False)
widgets = {}
i = 0
while i < treeWidget.topLevelItemCount():
widget = treeWidget.topLevelItem(i)
if widget is not None:
toAddress = widget.address
else:
toAddress = None
if not toAddress in db:
treeWidget.takeTopLevelItem(i)
# no increment
continue
unread = 0
j = 0
while j < widget.childCount():
subwidget = widget.child(j)
try:
subwidget.setUnreadCount(db[toAddress][subwidget.folderName])
unread += db[toAddress][subwidget.folderName]
db[toAddress].pop(subwidget.folderName, None)
except:
widget.takeChild(j)
# no increment
continue
j += 1
# add missing folders
if len(db[toAddress]) > 0:
j = 0
for f, c in db[toAddress].iteritems():
subwidget = Ui_FolderWidget(widget, j, toAddress, f, c)
j += 1
widget.setUnreadCount(unread)
db.pop(toAddress, None)
i += 1
i = 0
for toAddress in db:
widget = Ui_AddressWidget(treeWidget, i, toAddress, db[toAddress]["inbox"], enabled[toAddress])
j = 0
unread = 0
for folder in folders:
subwidget = Ui_FolderWidget(widget, j, toAddress, folder, db[toAddress][folder])
unread += db[toAddress][folder]
j += 1
widget.setUnreadCount(unread)
widget.setFlags (widget.flags() | QtCore.Qt.ItemIsEditable)
i += 1
treeWidget.setSortingEnabled(True)
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# Ask the user if we may delete their old version 1 addresses if they
# have any.
for addressInKeysFile in getSortedAccounts():
status, addressVersionNumber, streamNumber, hash = decodeAddress(
addressInKeysFile)
if addressVersionNumber == 1:
displayMsg = _translate(
"MainWindow", "One of your addresses, %1, is an old version 1 address. Version 1 addresses are no longer supported. "
+ "May we delete it now?").arg(addressInKeysFile)
reply = QtGui.QMessageBox.question(
self, 'Message', displayMsg, QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
shared.config.remove_section(addressInKeysFile)
shared.writeKeysFile()
# Configure Bitmessage to start on startup (or remove the
# configuration) based on the setting in the keys.dat file
if 'win32' in sys.platform or 'win64' in sys.platform:
# Auto-startup for Windows
RUN_PATH = "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run"
self.settings = QSettings(RUN_PATH, QSettings.NativeFormat)
self.settings.remove(
"PyBitmessage") # In case the user moves the program and the registry entry is no longer valid, this will delete the old registry entry.
if shared.config.getboolean('bitmessagesettings', 'startonlogon'):
self.settings.setValue("PyBitmessage", sys.argv[0])
elif 'darwin' in sys.platform:
# startup for mac
pass
elif 'linux' in sys.platform:
# startup for linux
pass
self.totalNumberOfBytesReceived = 0
self.totalNumberOfBytesSent = 0
self.timer = QtCore.QTimer()
self.timer.start(2000) # milliseconds
QtCore.QObject.connect(self.timer, QtCore.SIGNAL("timeout()"), self.runEveryTwoSeconds)
# e.g. for editing labels
self.recurDepth = 0
# switch back to this when replying
self.replyFromTab = None
self.init_file_menu()
self.init_inbox_popup_menu()
self.init_identities_popup_menu()
self.init_addressbook_popup_menu()
self.init_subscriptions_popup_menu()
self.init_chan_popup_menu()
self.init_sent_popup_menu()
self.init_blacklist_popup_menu()
# Initialize the user's list of addresses on the 'Chan' tab.
self.rerenderTabTreeChans()
# Initialize the user's list of addresses on the 'Messages' tab.
self.rerenderTabTreeMessages()
# Set welcome message
self.ui.textEditInboxMessage.setText(
"""
Welcome to easy and secure Bitmessage
* send messages to other people
* send broadcast messages like twitter or
* discuss in chan(nel)s with other people
"""
)
# Initialize the address book
self.rerenderAddressBook()
# Initialize the Subscriptions
self.rerenderSubscriptions()
# Initialize the inbox search
QtCore.QObject.connect(self.ui.inboxSearchLineEdit, QtCore.SIGNAL(
"returnPressed()"), self.inboxSearchLineEditPressed)
QtCore.QObject.connect(self.ui.inboxSearchLineEditSubscriptions, QtCore.SIGNAL(
"returnPressed()"), self.inboxSearchLineEditPressed)
QtCore.QObject.connect(self.ui.inboxSearchLineEditChans, QtCore.SIGNAL(
"returnPressed()"), self.inboxSearchLineEditPressed)
# Initialize the Blacklist or Whitelist
if shared.config.get('bitmessagesettings', 'blackwhitelist') == 'white':
self.ui.tabWidget.setTabText(6, 'Whitelist')
self.ui.radioButtonWhitelist.click()
self.rerenderBlackWhiteList()
# Initialize addressbook
QtCore.QObject.connect(self.ui.tableWidgetAddressBook, QtCore.SIGNAL(
"itemChanged(QTableWidgetItem *)"), self.tableWidgetAddressBookItemChanged)
# show messages from message list
QtCore.QObject.connect(self.ui.tableWidgetInbox, QtCore.SIGNAL(
"itemSelectionChanged ()"), self.tableWidgetInboxItemClicked)
QtCore.QObject.connect(self.ui.tableWidgetInboxSubscriptions, QtCore.SIGNAL(
"itemSelectionChanged ()"), self.tableWidgetInboxItemClicked)
QtCore.QObject.connect(self.ui.tableWidgetInboxChans, QtCore.SIGNAL(
"itemSelectionChanged ()"), self.tableWidgetInboxItemClicked)
# tree address lists
QtCore.QObject.connect(self.ui.treeWidgetYourIdentities, QtCore.SIGNAL(
"itemSelectionChanged ()"), self.treeWidgetItemClicked)
QtCore.QObject.connect(self.ui.treeWidgetYourIdentities, QtCore.SIGNAL(
"itemChanged (QTreeWidgetItem *, int)"), self.treeWidgetItemChanged)
QtCore.QObject.connect(self.ui.treeWidgetSubscriptions, QtCore.SIGNAL(
"itemSelectionChanged ()"), self.treeWidgetItemClicked)
QtCore.QObject.connect(self.ui.treeWidgetSubscriptions, QtCore.SIGNAL(
"itemChanged (QTreeWidgetItem *, int)"), self.treeWidgetItemChanged)
QtCore.QObject.connect(self.ui.treeWidgetChans, QtCore.SIGNAL(
"itemSelectionChanged ()"), self.treeWidgetItemClicked)
QtCore.QObject.connect(self.ui.treeWidgetChans, QtCore.SIGNAL(
"itemChanged (QTreeWidgetItem *, int)"), self.treeWidgetItemChanged)
# Put the colored icon on the status bar
# self.ui.pushButtonStatusIcon.setIcon(QIcon(":/newPrefix/images/yellowicon.png"))
self.statusbar = self.statusBar()
self.statusbar.insertPermanentWidget(0, self.ui.pushButtonStatusIcon)
self.ui.labelStartupTime.setText(_translate("MainWindow", "Since startup on %1").arg(
l10n.formatTimestamp()))
self.numberOfMessagesProcessed = 0
self.numberOfBroadcastsProcessed = 0
self.numberOfPubkeysProcessed = 0
self.unreadCount = 0
# Set the icon sizes for the identicons
identicon_size = 3*7
self.ui.tableWidgetInbox.setIconSize(QtCore.QSize(identicon_size, identicon_size))
self.ui.treeWidgetChans.setIconSize(QtCore.QSize(identicon_size, identicon_size))
self.ui.treeWidgetYourIdentities.setIconSize(QtCore.QSize(identicon_size, identicon_size))
self.ui.treeWidgetSubscriptions.setIconSize(QtCore.QSize(identicon_size, identicon_size))
self.ui.tableWidgetAddressBook.setIconSize(QtCore.QSize(identicon_size, identicon_size))
self.ui.tableWidgetBlacklist.setIconSize(QtCore.QSize(identicon_size, identicon_size))
self.UISignalThread = UISignaler()
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.writeNewAddressToTable)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"updateSentItemStatusByToAddress(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByToAddress)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByAckdata)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"displayNewInboxMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.displayNewInboxMessage)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.displayNewSentMessage)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"updateNetworkStatusTab()"), self.updateNetworkStatusTab)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"updateNumberOfMessagesProcessed()"), self.updateNumberOfMessagesProcessed)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"updateNumberOfPubkeysProcessed()"), self.updateNumberOfPubkeysProcessed)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"updateNumberOfBroadcastsProcessed()"), self.updateNumberOfBroadcastsProcessed)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"setStatusIcon(PyQt_PyObject)"), self.setStatusIcon)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"changedInboxUnread(PyQt_PyObject)"), self.changedInboxUnread)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"rerenderInboxFromLabels()"), self.rerenderInboxFromLabels)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"rerenderSentToLabels()"), self.rerenderSentToLabels)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"rerenderAddressBook()"), self.rerenderAddressBook)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"rerenderSubscriptions()"), self.rerenderSubscriptions)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"rerenderBlackWhiteList()"), self.rerenderBlackWhiteList)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"removeInboxRowByMsgid(PyQt_PyObject)"), self.removeInboxRowByMsgid)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"newVersionAvailable(PyQt_PyObject)"), self.newVersionAvailable)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"displayAlert(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.displayAlert)
self.UISignalThread.start()
# Below this point, it would be good if all of the necessary global data
# structures were initialized.
self.rerenderComboBoxSendFrom()
self.rerenderComboBoxSendFromBroadcast()
# Put the TTL slider in the correct spot
TTL = shared.config.getint('bitmessagesettings', 'ttl')
if TTL < 3600: # an hour
TTL = 3600
elif TTL > 28*24*60*60: # 28 days
TTL = 28*24*60*60
self.ui.horizontalSliderTTL.setSliderPosition((TTL - 3600) ** (1/3.199))
self.updateHumanFriendlyTTLDescription(TTL)
QtCore.QObject.connect(self.ui.horizontalSliderTTL, QtCore.SIGNAL(
"valueChanged(int)"), self.updateTTL)
self.initSettings()
# Check to see whether we can connect to namecoin. Hide the 'Fetch Namecoin ID' button if we can't.
try:
options = {}
options["type"] = shared.config.get('bitmessagesettings', 'namecoinrpctype')
options["host"] = shared.config.get('bitmessagesettings', 'namecoinrpchost')
options["port"] = shared.config.get('bitmessagesettings', 'namecoinrpcport')
options["user"] = shared.config.get('bitmessagesettings', 'namecoinrpcuser')
options["password"] = shared.config.get('bitmessagesettings', 'namecoinrpcpassword')
nc = namecoinConnection(options)
if nc.test()[0] == 'failed':
self.ui.pushButtonFetchNamecoinID.hide()
except:
logger.error('There was a problem testing for a Namecoin daemon. Hiding the Fetch Namecoin ID button')
self.ui.pushButtonFetchNamecoinID.hide()
def updateTTL(self, sliderPosition):
TTL = int(sliderPosition ** 3.199 + 3600)
self.updateHumanFriendlyTTLDescription(TTL)
shared.config.set('bitmessagesettings', 'ttl', str(TTL))
shared.writeKeysFile()
def updateHumanFriendlyTTLDescription(self, TTL):
numberOfHours = int(round(TTL / (60*60)))
if numberOfHours < 48:
if numberOfHours == 1:
self.ui.labelHumanFriendlyTTLDescription.setText(_translate("MainWindow", "1 hour"))
else:
self.ui.labelHumanFriendlyTTLDescription.setText(_translate("MainWindow", "%1 hours").arg(numberOfHours))
else:
numberOfDays = int(round(TTL / (24*60*60)))
self.ui.labelHumanFriendlyTTLDescription.setText(_translate("MainWindow", "%1 days").arg(numberOfDays))
# Show or hide the application window after clicking an item within the
# tray icon or, on Windows, the try icon itself.
def appIndicatorShowOrHideWindow(self):
if not self.actionShow.isChecked():
self.hide()
else:
if sys.platform[0:3] == 'win':
self.setWindowFlags(Qt.Window)
# else:
# self.showMaximized()
self.show()
self.setWindowState(
self.windowState() & ~QtCore.Qt.WindowMinimized | QtCore.Qt.WindowActive)
self.activateWindow()
# pointer to the application
# app = None
# The most recent message
newMessageItem = None
# The most recent broadcast
newBroadcastItem = None
# show the application window
def appIndicatorShow(self):
if self.actionShow is None:
return
if not self.actionShow.isChecked():
self.actionShow.setChecked(True)
self.appIndicatorShowOrHideWindow()
# unchecks the show item on the application indicator
def appIndicatorHide(self):
if self.actionShow is None:
return
if self.actionShow.isChecked():
self.actionShow.setChecked(False)
self.appIndicatorShowOrHideWindow()
# application indicator show or hide
"""# application indicator show or hide
def appIndicatorShowBitmessage(self):
#if self.actionShow == None:
# return
print self.actionShow.isChecked()
if not self.actionShow.isChecked():
self.hide()
#self.setWindowState(self.windowState() & QtCore.Qt.WindowMinimized)
else:
self.appIndicatorShowOrHideWindow()"""
# Show the program window and select inbox tab
def appIndicatorInbox(self, mm_app, source_id):
self.appIndicatorShow()
# select inbox
self.ui.tabWidget.setCurrentIndex(0)
selectedItem = None
if source_id == 'Subscriptions':
# select unread broadcast
if self.newBroadcastItem is not None:
selectedItem = self.newBroadcastItem
self.newBroadcastItem = None
else:
# select unread message
if self.newMessageItem is not None:
selectedItem = self.newMessageItem
self.newMessageItem = None
# make it the current item
if selectedItem is not None:
try:
self.ui.tableWidgetInbox.setCurrentItem(selectedItem)
except Exception:
self.ui.tableWidgetInbox.setCurrentCell(0, 0)
self.tableWidgetInboxItemClicked()
else:
# just select the first item
self.ui.tableWidgetInbox.setCurrentCell(0, 0)
self.tableWidgetInboxItemClicked()
# Show the program window and select send tab
def appIndicatorSend(self):
self.appIndicatorShow()
self.ui.tabWidget.setCurrentIndex(1)
# Show the program window and select subscriptions tab
def appIndicatorSubscribe(self):
self.appIndicatorShow()
self.ui.tabWidget.setCurrentIndex(2)
# Show the program window and select channels tab
def appIndicatorChannel(self):
self.appIndicatorShow()
self.ui.tabWidget.setCurrentIndex(3)
def propagateUnreadCount(self, address = None, folder = "inbox", widget = None, type = 1):
def updateUnreadCount(item):
# if refreshing the account root, we need to rescan folders
if type == 0 or (folder is None and isinstance(item, Ui_FolderWidget)):
if addressItem.type == 'subscription' or addressItem.type == 'mailinglist':
xAddress = "fromaddress"
else:
xAddress = "toaddress"
xFolder = folder
if isinstance(item, Ui_FolderWidget):
xFolder = item.folderName
if address and xFolder:
queryreturn = sqlQuery("SELECT COUNT(*) FROM inbox WHERE " + xAddress + " = ? AND folder = ? AND read = 0", address, xFolder)
elif address:
queryreturn = sqlQuery("SELECT COUNT(*) FROM inbox WHERE " + xAddress + " = ? AND read = 0", address)
elif xFolder:
queryreturn = sqlQuery("SELECT COUNT(*) FROM inbox WHERE folder = ? AND read = 0", xFolder)
else:
queryreturn = sqlQuery("SELECT COUNT(*) FROM inbox WHERE read = 0")
for row in queryreturn:
item.setUnreadCount(int(row[0]))
if isinstance(item, Ui_AddressWidget):
self.drawTrayIcon(self.currentTrayIconFileName, self.findInboxUnreadCount())
elif type == 1:
item.setUnreadCount(item.unreadCount + 1)
if isinstance(item, Ui_AddressWidget):
self.drawTrayIcon(self.currentTrayIconFileName, self.findInboxUnreadCount(self.unreadCount + 1))
elif type == -1:
item.setUnreadCount(item.unreadCount - 1)
if isinstance(item, Ui_AddressWidget):
self.drawTrayIcon(self.currentTrayIconFileName, self.findInboxUnreadCount(self.unreadCount -1))
if widget == None:
widgets = [self.ui.treeWidgetYourIdentities, self.ui.treeWidgetSubscriptions, self.ui.treeWidgetChans]
else:
widgets = [widget]
for treeWidget in widgets:
root = treeWidget.invisibleRootItem()
for i in range(root.childCount()):
addressItem = root.child(i)
if address is not None and addressItem.data(0, QtCore.Qt.UserRole) != address:
continue
updateUnreadCount(addressItem)
if addressItem.childCount == 0:
continue
for j in range(addressItem.childCount()):
folderItem = addressItem.child(j)
if folder is not None and folderItem.folderName != folder:
continue
updateUnreadCount(folderItem)
# Load Sent items from database
def loadSent(self, tableWidget, account, where="", what=""):
what = "%" + what + "%"
if where == _translate("MainWindow", "To"):
where = "toaddress"
elif where == _translate("MainWindow", "From"):
where = "fromaddress"
elif where == _translate("MainWindow", "Subject"):
where = "subject"
elif where == _translate("MainWindow", "Message"):
where = "message"
else:
where = "toaddress || fromaddress || subject || message"
tableWidget.setSortingEnabled(False)
if tableWidget == self.ui.tableWidgetInboxChans or tableWidget == self.ui.tableWidgetInboxSubscriptions:
tableWidget.setColumnHidden(0, True)
tableWidget.setColumnHidden(1, False)
xAddress = 'toaddress'
else:
tableWidget.setColumnHidden(0, False)
tableWidget.setColumnHidden(1, True)
xAddress = 'fromaddress'
sqlStatement = '''
SELECT toaddress, fromaddress, subject, status, ackdata, lastactiontime
FROM sent WHERE ''' + xAddress + '''=? AND folder="sent" AND %s LIKE ?
ORDER BY lastactiontime
''' % (where,)
tableWidget.setRowCount(0)
acct = None
queryreturn = sqlQuery(sqlStatement, account, what)
for row in queryreturn:
toAddress, fromAddress, subject, status, ackdata, lastactiontime = row
subject = shared.fixPotentiallyInvalidUTF8Data(subject)
if acct is None:
acct = accountClass(fromAddress)
acct.parseMessage(toAddress, fromAddress, subject, "")
tableWidget.insertRow(0)
toAddressItem = QtGui.QTableWidgetItem(unicode(acct.toLabel, 'utf-8'))
toAddressItem.setToolTip(unicode(acct.toLabel, 'utf-8'))
toAddressItem.setIcon(avatarize(toAddress))
toAddressItem.setData(Qt.UserRole, str(toAddress))
toAddressItem.setTextColor(AccountColor(toAddress).accountColor())
toAddressItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
tableWidget.setItem(0, 0, toAddressItem)
fromAddressItem = QtGui.QTableWidgetItem(unicode(acct.fromLabel, 'utf-8'))
fromAddressItem.setToolTip(unicode(acct.fromLabel, 'utf-8'))
fromAddressItem.setIcon(avatarize(fromAddress))
fromAddressItem.setData(Qt.UserRole, str(fromAddress))
fromAddressItem.setTextColor(AccountColor(fromAddress).accountColor())
fromAddressItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
tableWidget.setItem(0, 1, fromAddressItem)
subjectItem = QtGui.QTableWidgetItem(unicode(acct.subject, 'utf-8'))
subjectItem.setToolTip(unicode(acct.subject, 'utf-8'))
subjectItem.setData(Qt.UserRole, str(subject))
subjectItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
tableWidget.setItem(0, 2, subjectItem)
if status == 'awaitingpubkey':
statusText = _translate(
"MainWindow", "Waiting for their encryption key. Will request it again soon.")
elif status == 'doingpowforpubkey':
statusText = _translate(
"MainWindow", "Encryption key request queued.")
elif status == 'msgqueued':
statusText = _translate(
"MainWindow", "Queued.")
elif status == 'msgsent':
statusText = _translate("MainWindow", "Message sent. Waiting for acknowledgement. Sent at %1").arg(
l10n.formatTimestamp(lastactiontime))
elif status == 'msgsentnoackexpected':
statusText = _translate("MainWindow", "Message sent. Sent at %1").arg(
l10n.formatTimestamp(lastactiontime))
elif status == 'doingmsgpow':
statusText = _translate(
"MainWindow", "Need to do work to send message. Work is queued.")
elif status == 'ackreceived':
statusText = _translate("MainWindow", "Acknowledgement of the message received %1").arg(
l10n.formatTimestamp(lastactiontime))
elif status == 'broadcastqueued':
statusText = _translate(
"MainWindow", "Broadcast queued.")
elif status == 'broadcastsent':
statusText = _translate("MainWindow", "Broadcast on %1").arg(
l10n.formatTimestamp(lastactiontime))
elif status == 'toodifficult':
statusText = _translate("MainWindow", "Problem: The work demanded by the recipient is more difficult than you are willing to do. %1").arg(
l10n.formatTimestamp(lastactiontime))
elif status == 'badkey':
statusText = _translate("MainWindow", "Problem: The recipient\'s encryption key is no good. Could not encrypt message. %1").arg(
l10n.formatTimestamp(lastactiontime))
elif status == 'forcepow':
statusText = _translate(
"MainWindow", "Forced difficulty override. Send should start soon.")
else:
statusText = _translate("MainWindow", "Unknown status: %1 %2").arg(status).arg(
l10n.formatTimestamp(lastactiontime))
newItem = myTableWidgetItem(statusText)
newItem.setToolTip(statusText)
newItem.setData(Qt.UserRole, QByteArray(ackdata))
newItem.setData(33, int(lastactiontime))
newItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
tableWidget.setItem(0, 3, newItem)
tableWidget.setSortingEnabled(False)
tableWidget.horizontalHeader().setSortIndicator(3, Qt.DescendingOrder)
tableWidget.keyPressEvent = self.tableWidgetSentKeyPressEvent
# Load messages from database file
def loadMessagelist(self, tableWidget, account, folder="inbox", where="", what=""):
if folder == 'sent':
self.loadSent(tableWidget, account, where, what)
return
what = "%" + what + "%"
if where == _translate("MainWindow", "To"):
where = "toaddress"
elif where == _translate("MainWindow", "From"):
where = "fromaddress"
elif where == _translate("MainWindow", "Subject"):
where = "subject"
elif where == _translate("MainWindow", "Message"):
where = "message"
else:
where = "toaddress || fromaddress || subject || message"
if tableWidget == self.ui.tableWidgetInboxSubscriptions:
xAddress = "fromaddress"
else:
xAddress = "toaddress"
if folder is not None:
sqlStatement = '''
SELECT folder, msgid, toaddress, fromaddress, subject, received, read
FROM inbox WHERE ''' + xAddress + '''=? AND folder=? AND %s LIKE ?
ORDER BY received
''' % (where)
queryreturn = sqlQuery(sqlStatement, account, folder, what)
else:
sqlStatement = '''
SELECT folder, msgid, toaddress, fromaddress, subject, received, read
FROM inbox WHERE ''' + xAddress + '''=? AND folder != "trash" AND %s LIKE ?
ORDER BY received
''' % (where)
queryreturn = sqlQuery(sqlStatement, account, what)
tableWidget.setRowCount(0)
tableWidget.setColumnHidden(0, True)
tableWidget.setColumnHidden(1, False)
tableWidget.setSortingEnabled(False)
font = QFont()
font.setBold(True)
acct = None
for row in queryreturn:
msgfolder, msgid, toAddress, fromAddress, subject, received, read = row
if acct is None:
if tableWidget == self.ui.tableWidgetInboxSubscriptions:
acct = accountClass(fromAddress)
else:
acct = accountClass(toAddress)
subject = shared.fixPotentiallyInvalidUTF8Data(subject)
acct.parseMessage(toAddress, fromAddress, subject, "")
# message row
tableWidget.insertRow(0)
# to
to_item = QtGui.QTableWidgetItem(unicode(acct.toLabel, 'utf-8'))
to_item.setToolTip(unicode(acct.toLabel, 'utf-8'))
to_item.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
if not read:
to_item.setFont(font)
to_item.setData(Qt.UserRole, str(toAddress))
to_item.setTextColor(AccountColor(toAddress).accountColor())
to_item.setIcon(avatarize(toAddress))
tableWidget.setItem(0, 0, to_item)
# from
from_item = QtGui.QTableWidgetItem(unicode(acct.fromLabel, 'utf-8'))
from_item.setToolTip(unicode(acct.fromLabel, 'utf-8'))
from_item.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
if not read:
from_item.setFont(font)
from_item.setData(Qt.UserRole, str(fromAddress))
from_item.setTextColor(AccountColor(fromAddress).accountColor())
from_item.setIcon(avatarize(fromAddress))
tableWidget.setItem(0, 1, from_item)
# subject
subject_item = QtGui.QTableWidgetItem(unicode(acct.subject, 'utf-8'))
subject_item.setToolTip(unicode(acct.subject, 'utf-8'))
subject_item.setData(Qt.UserRole, str(subject))
subject_item.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
if not read:
subject_item.setFont(font)
tableWidget.setItem(0, 2, subject_item)
# time received
time_item = myTableWidgetItem(l10n.formatTimestamp(received))
time_item.setToolTip(l10n.formatTimestamp(received))
time_item.setData(Qt.UserRole, QByteArray(msgid))
time_item.setData(33, int(received))
time_item.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
if not read:
time_item.setFont(font)
tableWidget.setItem(0, 3, time_item)
tableWidget.horizontalHeader().setSortIndicator(3, Qt.DescendingOrder)
tableWidget.setSortingEnabled(True)
tableWidget.keyPressEvent = self.tableWidgetInboxKeyPressEvent
# create application indicator
def appIndicatorInit(self, app):
self.initTrayIcon("can-icon-24px-red.png", app)
traySignal = "activated(QSystemTrayIcon::ActivationReason)"
QtCore.QObject.connect(self.tray, QtCore.SIGNAL(
traySignal), self.__icon_activated)
m = QMenu()
self.actionStatus = QtGui.QAction(_translate(
"MainWindow", "Not Connected"), m, checkable=False)
m.addAction(self.actionStatus)
# separator
actionSeparator = QtGui.QAction('', m, checkable=False)
actionSeparator.setSeparator(True)
m.addAction(actionSeparator)
# show bitmessage
self.actionShow = QtGui.QAction(_translate(
"MainWindow", "Show Bitmessage"), m, checkable=True)
self.actionShow.setChecked(not shared.config.getboolean(
'bitmessagesettings', 'startintray'))
self.actionShow.triggered.connect(self.appIndicatorShowOrHideWindow)
if not sys.platform[0:3] == 'win':
m.addAction(self.actionShow)
# Send
actionSend = QtGui.QAction(_translate(
"MainWindow", "Send"), m, checkable=False)
actionSend.triggered.connect(self.appIndicatorSend)
m.addAction(actionSend)
# Subscribe
actionSubscribe = QtGui.QAction(_translate(
"MainWindow", "Subscribe"), m, checkable=False)
actionSubscribe.triggered.connect(self.appIndicatorSubscribe)
m.addAction(actionSubscribe)
# Channels
actionSubscribe = QtGui.QAction(_translate(
"MainWindow", "Channel"), m, checkable=False)
actionSubscribe.triggered.connect(self.appIndicatorChannel)
m.addAction(actionSubscribe)
# separator
actionSeparator = QtGui.QAction('', m, checkable=False)
actionSeparator.setSeparator(True)
m.addAction(actionSeparator)
# Quit
m.addAction(_translate(
"MainWindow", "Quit"), self.quit)
self.tray.setContextMenu(m)
self.tray.show()
# Ubuntu Messaging menu object
mmapp = None
# is the operating system Ubuntu?
def isUbuntu(self):
for entry in platform.uname():
if "Ubuntu" in entry:
return True
return False
# When an unread inbox row is selected on then clear the messaging menu
def ubuntuMessagingMenuClear(self, inventoryHash):
global withMessagingMenu
# if this isn't ubuntu then don't do anything
if not self.isUbuntu():
return
# has messageing menu been installed
if not withMessagingMenu:
return
# if there are no items on the messaging menu then
# the subsequent query can be avoided
if not (self.mmapp.has_source("Subscriptions") or self.mmapp.has_source("Messages")):
return
queryreturn = sqlQuery(
'''SELECT toaddress, read FROM inbox WHERE msgid=?''', inventoryHash)
for row in queryreturn:
toAddress, read = row
if not read:
if toAddress == str_broadcast_subscribers:
if self.mmapp.has_source("Subscriptions"):
self.mmapp.remove_source("Subscriptions")
else:
if self.mmapp.has_source("Messages"):
self.mmapp.remove_source("Messages")
# returns the number of unread messages and subscriptions
def getUnread(self):
unreadMessages = 0
unreadSubscriptions = 0
queryreturn = sqlQuery(
'''SELECT msgid, toaddress, read FROM inbox where folder='inbox' ''')
for row in queryreturn:
msgid, toAddress, read = row
try:
if toAddress == str_broadcast_subscribers:
toLabel = str_broadcast_subscribers
else:
toLabel = shared.config.get(toAddress, 'label')
except:
toLabel = ''
if toLabel == '':
toLabel = toAddress
if not read:
if toLabel == str_broadcast_subscribers:
# increment the unread subscriptions
unreadSubscriptions = unreadSubscriptions + 1
else:
# increment the unread messages
unreadMessages = unreadMessages + 1
return unreadMessages, unreadSubscriptions
# show the number of unread messages and subscriptions on the messaging
# menu
def ubuntuMessagingMenuUnread(self, drawAttention):
unreadMessages, unreadSubscriptions = self.getUnread()
# unread messages
if unreadMessages > 0:
self.mmapp.append_source(
"Messages", None, "Messages (" + str(unreadMessages) + ")")
if drawAttention:
self.mmapp.draw_attention("Messages")
# unread subscriptions
if unreadSubscriptions > 0:
self.mmapp.append_source("Subscriptions", None, "Subscriptions (" + str(
unreadSubscriptions) + ")")
if drawAttention:
self.mmapp.draw_attention("Subscriptions")
# initialise the Ubuntu messaging menu
def ubuntuMessagingMenuInit(self):
global withMessagingMenu
# if this isn't ubuntu then don't do anything
if not self.isUbuntu():
return
# has messageing menu been installed
if not withMessagingMenu:
logger.warning('WARNING: MessagingMenu is not available. Is libmessaging-menu-dev installed?')
return
# create the menu server
if withMessagingMenu:
try:
self.mmapp = MessagingMenu.App(
desktop_id='pybitmessage.desktop')
self.mmapp.register()
self.mmapp.connect('activate-source', self.appIndicatorInbox)
self.ubuntuMessagingMenuUnread(True)
except Exception:
withMessagingMenu = False
logger.warning('WARNING: messaging menu disabled')
# update the Ubuntu messaging menu
def ubuntuMessagingMenuUpdate(self, drawAttention, newItem, toLabel):
global withMessagingMenu
# if this isn't ubuntu then don't do anything
if not self.isUbuntu():
return
# has messageing menu been installed
if not withMessagingMenu:
logger.warning('WARNING: messaging menu disabled or libmessaging-menu-dev not installed')
return
# remember this item to that the messaging menu can find it
if toLabel == str_broadcast_subscribers:
self.newBroadcastItem = newItem
else:
self.newMessageItem = newItem
# Remove previous messages and subscriptions entries, then recreate them
# There might be a better way to do it than this
if self.mmapp.has_source("Messages"):
self.mmapp.remove_source("Messages")
if self.mmapp.has_source("Subscriptions"):
self.mmapp.remove_source("Subscriptions")
# update the menu entries
self.ubuntuMessagingMenuUnread(drawAttention)
# returns true if the given sound category is a connection sound
# rather than a received message sound
def isConnectionSound(self, category):
if (category is self.SOUND_CONNECTED or
category is self.SOUND_DISCONNECTED or
category is self.SOUND_CONNECTION_GREEN):
return True
return False
# play a sound
def playSound(self, category, label):
# filename of the sound to be played
soundFilename = None
# whether to play a sound or not
play = True
# if the address had a known label in the address book
if label is not None:
# Does a sound file exist for this particular contact?
if (os.path.isfile(shared.appdata + 'sounds/' + label + '.wav') or
os.path.isfile(shared.appdata + 'sounds/' + label + '.mp3')):
soundFilename = shared.appdata + 'sounds/' + label
# Avoid making sounds more frequently than the threshold.
# This suppresses playing sounds repeatedly when there
# are many new messages
if (soundFilename is None and
not self.isConnectionSound(category)):
# elapsed time since the last sound was played
dt = datetime.datetime.now() - self.lastSoundTime
# suppress sounds which are more frequent than the threshold
if dt.total_seconds() < self.maxSoundFrequencySec:
play = False
if soundFilename is None:
# the sound is for an address which exists in the address book
if category is self.SOUND_KNOWN:
soundFilename = shared.appdata + 'sounds/known'
# the sound is for an unknown address
elif category is self.SOUND_UNKNOWN:
soundFilename = shared.appdata + 'sounds/unknown'
# initial connection sound
elif category is self.SOUND_CONNECTED:
soundFilename = shared.appdata + 'sounds/connected'
# disconnected sound
elif category is self.SOUND_DISCONNECTED:
soundFilename = shared.appdata + 'sounds/disconnected'
# sound when the connection status becomes green
elif category is self.SOUND_CONNECTION_GREEN:
soundFilename = shared.appdata + 'sounds/green'
if soundFilename is not None and play is True:
if not self.isConnectionSound(category):
# record the last time that a received message sound was played
self.lastSoundTime = datetime.datetime.now()
# if not wav then try mp3 format
if not os.path.isfile(soundFilename + '.wav'):
soundFilename = soundFilename + '.mp3'
else:
soundFilename = soundFilename + '.wav'
if os.path.isfile(soundFilename):
if 'linux' in sys.platform:
# Note: QSound was a nice idea but it didn't work
if '.mp3' in soundFilename:
gst_available=False
try:
subprocess.call(["gst123", soundFilename],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE)
gst_available=True
except:
logger.warning("WARNING: gst123 must be installed in order to play mp3 sounds")
if not gst_available:
try:
subprocess.call(["mpg123", soundFilename],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE)
gst_available=True
except:
logger.warning("WARNING: mpg123 must be installed in order to play mp3 sounds")
else:
try:
subprocess.call(["aplay", soundFilename],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE)
except:
logger.warning("WARNING: aplay must be installed in order to play WAV sounds")
elif sys.platform[0:3] == 'win':
# use winsound on Windows
import winsound
winsound.PlaySound(soundFilename, winsound.SND_FILENAME)
# initialise the message notifier
def notifierInit(self):
global withMessagingMenu
if withMessagingMenu:
Notify.init('pybitmessage')
# shows a notification
def notifierShow(self, title, subtitle, fromCategory, label):
global withMessagingMenu
self.playSound(fromCategory, label)
if withMessagingMenu:
n = Notify.Notification.new(
title, subtitle, 'notification-message-email')
try:
n.show()
except:
# n.show() has been known to throw this exception:
# gi._glib.GError: GDBus.Error:org.freedesktop.Notifications.
# MaxNotificationsExceeded: Exceeded maximum number of
# notifications
pass
return
else:
self.tray.showMessage(title, subtitle, 1, 2000)
# set delete key in inbox
def tableWidgetInboxKeyPressEvent(self, event):
if event.key() == QtCore.Qt.Key_Delete:
self.on_action_InboxTrash()
return QtGui.QTableWidget.keyPressEvent(self.getCurrentMessagelist(), event)
# set delete key in inbox
def tableWidgetSentKeyPressEvent(self, event):
if event.key() == QtCore.Qt.Key_Delete:
self.on_action_SentTrash()
return QtGui.QTableWidget.keyPressEvent(self.getCurrentMessagelist(), event)
# menu button 'manage keys'
def click_actionManageKeys(self):
if 'darwin' in sys.platform or 'linux' in sys.platform:
if shared.appdata == '':
# reply = QtGui.QMessageBox.information(self, 'keys.dat?','You
# may manage your keys by editing the keys.dat file stored in
# the same directory as this program. It is important that you
# back up this file.', QMessageBox.Ok)
reply = QtGui.QMessageBox.information(self, 'keys.dat?', _translate(
"MainWindow", "You may manage your keys by editing the keys.dat file stored in the same directory as this program. It is important that you back up this file."), QMessageBox.Ok)
else:
QtGui.QMessageBox.information(self, 'keys.dat?', _translate(
"MainWindow", "You may manage your keys by editing the keys.dat file stored in\n %1 \nIt is important that you back up this file.").arg(shared.appdata), QMessageBox.Ok)
elif sys.platform == 'win32' or sys.platform == 'win64':
if shared.appdata == '':
reply = QtGui.QMessageBox.question(self, _translate("MainWindow", "Open keys.dat?"), _translate(
"MainWindow", "You may manage your keys by editing the keys.dat file stored in the same directory as this program. It is important that you back up this file. Would you like to open the file now? (Be sure to close Bitmessage before making any changes.)"), QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
else:
reply = QtGui.QMessageBox.question(self, _translate("MainWindow", "Open keys.dat?"), _translate(
"MainWindow", "You may manage your keys by editing the keys.dat file stored in\n %1 \nIt is important that you back up this file. Would you like to open the file now? (Be sure to close Bitmessage before making any changes.)").arg(shared.appdata), QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
shared.openKeysFile()
# menu button 'delete all treshed messages'
def click_actionDeleteAllTrashedMessages(self):
if QtGui.QMessageBox.question(self, _translate("MainWindow", "Delete trash?"), _translate("MainWindow", "Are you sure you want to delete all trashed messages?"), QtGui.QMessageBox.Yes, QtGui.QMessageBox.No) == QtGui.QMessageBox.No:
return
sqlStoredProcedure('deleteandvacuume')
self.rerenderTabTreeMessages()
self.rerenderTabTreeSubscriptions()
self.rerenderTabTreeChans()
if self.getCurrentFolder(self.ui.treeWidgetYourIdentities) == "trash":
self.loadMessagelist(self.ui.tableWidgetInbox, self.getCurrentAccount(self.ui.treeWidgetYourIdentities), "trash")
elif self.getCurrentFolder(self.ui.treeWidgetSubscriptions) == "trash":
self.loadMessagelist(self.ui.tableWidgetInboxSubscriptions, self.getCurrentAccount(self.ui.treeWidgetSubscriptions), "trash")
elif self.getCurrentFolder(self.ui.treeWidgetChans) == "trash":
self.loadMessagelist(self.ui.tableWidgetInboxChans, self.getCurrentAccount(self.ui.treeWidgetChans), "trash")
# menu botton 'regenerate deterministic addresses'
def click_actionRegenerateDeterministicAddresses(self):
self.regenerateAddressesDialogInstance = regenerateAddressesDialog(
self)
if self.regenerateAddressesDialogInstance.exec_():
if self.regenerateAddressesDialogInstance.ui.lineEditPassphrase.text() == "":
QMessageBox.about(self, _translate("MainWindow", "bad passphrase"), _translate(
"MainWindow", "You must type your passphrase. If you don\'t have one then this is not the form for you."))
return
streamNumberForAddress = int(
self.regenerateAddressesDialogInstance.ui.lineEditStreamNumber.text())
try:
addressVersionNumber = int(
self.regenerateAddressesDialogInstance.ui.lineEditAddressVersionNumber.text())
except:
QMessageBox.about(self, _translate("MainWindow", "Bad address version number"), _translate(
"MainWindow", "Your address version number must be a number: either 3 or 4."))
return
if addressVersionNumber < 3 or addressVersionNumber > 4:
QMessageBox.about(self, _translate("MainWindow", "Bad address version number"), _translate(
"MainWindow", "Your address version number must be either 3 or 4."))
return
shared.addressGeneratorQueue.put(('createDeterministicAddresses', addressVersionNumber, streamNumberForAddress, "regenerated deterministic address", self.regenerateAddressesDialogInstance.ui.spinBoxNumberOfAddressesToMake.value(
), self.regenerateAddressesDialogInstance.ui.lineEditPassphrase.text().toUtf8(), self.regenerateAddressesDialogInstance.ui.checkBoxEighteenByteRipe.isChecked()))
self.ui.tabWidget.setCurrentIndex(3)
# opens 'join chan' dialog
def click_actionJoinChan(self):
self.newChanDialogInstance = newChanDialog(self)
if self.newChanDialogInstance.exec_():
if self.newChanDialogInstance.ui.radioButtonCreateChan.isChecked():
if self.newChanDialogInstance.ui.lineEditChanNameCreate.text() == "":
QMessageBox.about(self, _translate("MainWindow", "Chan name needed"), _translate(
"MainWindow", "You didn't enter a chan name."))
return
shared.apiAddressGeneratorReturnQueue.queue.clear()
shared.addressGeneratorQueue.put(('createChan', 4, 1, self.str_chan + ' ' + str(self.newChanDialogInstance.ui.lineEditChanNameCreate.text().toUtf8()), self.newChanDialogInstance.ui.lineEditChanNameCreate.text().toUtf8()))
addressGeneratorReturnValue = shared.apiAddressGeneratorReturnQueue.get()
logger.debug('addressGeneratorReturnValue ' + addressGeneratorReturnValue)
if len(addressGeneratorReturnValue) == 0:
QMessageBox.about(self, _translate("MainWindow", "Address already present"), _translate(
"MainWindow", "Could not add chan because it appears to already be one of your identities."))
return
createdAddress = addressGeneratorReturnValue[0]
QMessageBox.about(self, _translate("MainWindow", "Success"), _translate(
"MainWindow", "Successfully created chan. To let others join your chan, give them the chan name and this Bitmessage address: %1. This address also appears in 'Your Identities'.").arg(createdAddress))
self.ui.tabWidget.setCurrentIndex(3)
elif self.newChanDialogInstance.ui.radioButtonJoinChan.isChecked():
if self.newChanDialogInstance.ui.lineEditChanNameJoin.text() == "":
QMessageBox.about(self, _translate("MainWindow", "Chan name needed"), _translate(
"MainWindow", "You didn't enter a chan name."))
return
if decodeAddress(self.newChanDialogInstance.ui.lineEditChanBitmessageAddress.text())[0] == 'versiontoohigh':
QMessageBox.about(self, _translate("MainWindow", "Address too new"), _translate(
"MainWindow", "Although that Bitmessage address might be valid, its version number is too new for us to handle. Perhaps you need to upgrade Bitmessage."))
return
if decodeAddress(self.newChanDialogInstance.ui.lineEditChanBitmessageAddress.text())[0] != 'success':
QMessageBox.about(self, _translate("MainWindow", "Address invalid"), _translate(
"MainWindow", "That Bitmessage address is not valid."))
return
shared.apiAddressGeneratorReturnQueue.queue.clear()
shared.addressGeneratorQueue.put(('joinChan', addBMIfNotPresent(self.newChanDialogInstance.ui.lineEditChanBitmessageAddress.text()), self.str_chan + ' ' + str(self.newChanDialogInstance.ui.lineEditChanNameJoin.text().toUtf8()), self.newChanDialogInstance.ui.lineEditChanNameJoin.text().toUtf8()))
addressGeneratorReturnValue = shared.apiAddressGeneratorReturnQueue.get()
logger.debug('addressGeneratorReturnValue ' + addressGeneratorReturnValue)
if addressGeneratorReturnValue == 'chan name does not match address':
QMessageBox.about(self, _translate("MainWindow", "Address does not match chan name"), _translate(
"MainWindow", "Although the Bitmessage address you entered was valid, it doesn\'t match the chan name."))
return
if len(addressGeneratorReturnValue) == 0:
QMessageBox.about(self, _translate("MainWindow", "Address already present"), _translate(
"MainWindow", "Could not add chan because it appears to already be one of your identities."))
return
createdAddress = addressGeneratorReturnValue[0]
QMessageBox.about(self, _translate("MainWindow", "Success"), _translate(
"MainWindow", "Successfully joined chan. "))
self.ui.tabWidget.setCurrentIndex(3)
def showConnectDialog(self):
self.connectDialogInstance = connectDialog(self)
if self.connectDialogInstance.exec_():
if self.connectDialogInstance.ui.radioButtonConnectNow.isChecked():
shared.config.remove_option('bitmessagesettings', 'dontconnect')
shared.writeKeysFile()
else:
self.click_actionSettings()
def showMigrationWizard(self, level):
self.migrationWizardInstance = Ui_MigrationWizard(["a"])
if self.migrationWizardInstance.exec_():
pass
else:
pass
def changeEvent(self, event):
if event.type() == QtCore.QEvent.LanguageChange:
self.ui.retranslateUi(self)
self.init_inbox_popup_menu(False)
self.init_chan_popup_menu(False)
self.init_addressbook_popup_menu(False)
self.init_subscriptions_popup_menu(False)
self.init_sent_popup_menu(False)
self.init_blacklist_popup_menu(False)
if event.type() == QtCore.QEvent.WindowStateChange:
if self.windowState() & QtCore.Qt.WindowMinimized:
if shared.config.getboolean('bitmessagesettings', 'minimizetotray') and not 'darwin' in sys.platform:
self.appIndicatorHide()
if 'win32' in sys.platform or 'win64' in sys.platform:
self.setWindowFlags(Qt.ToolTip)
elif event.oldState() & QtCore.Qt.WindowMinimized:
# The window state has just been changed to
# Normal/Maximised/FullScreen
pass
# QtGui.QWidget.changeEvent(self, event)
def __icon_activated(self, reason):
if reason == QtGui.QSystemTrayIcon.Trigger:
self.actionShow.setChecked(not self.actionShow.isChecked())
self.appIndicatorShowOrHideWindow()
def updateNumberOfMessagesProcessed(self):
self.ui.labelSyncStatus.setText(_translate("MainWindow", "Objects to be synced: %1").arg(str(sum(shared.numberOfObjectsThatWeHaveYetToGetPerPeer.itervalues()))))
self.ui.labelMessageCount.setText(_translate(
"MainWindow", "Processed %1 person-to-person messages.").arg(str(shared.numberOfMessagesProcessed)))
def updateNumberOfBroadcastsProcessed(self):
self.ui.labelSyncStatus.setText(_translate("MainWindow", "Objects to be synced: %1").arg(str(sum(shared.numberOfObjectsThatWeHaveYetToGetPerPeer.itervalues()))))
self.ui.labelBroadcastCount.setText(_translate(
"MainWindow", "Processed %1 broadcast messages.").arg(str(shared.numberOfBroadcastsProcessed)))
def updateNumberOfPubkeysProcessed(self):
self.ui.labelSyncStatus.setText(_translate("MainWindow", "Objects to be synced: %1").arg(str(sum(shared.numberOfObjectsThatWeHaveYetToGetPerPeer.itervalues()))))
self.ui.labelPubkeyCount.setText(_translate(
"MainWindow", "Processed %1 public keys.").arg(str(shared.numberOfPubkeysProcessed)))
def formatBytes(self, num):
for x in ['bytes','KB','MB','GB']:
if num < 1000.0:
return "%3.0f %s" % (num, x)
num /= 1000.0
return "%3.0f %s" % (num, 'TB')
def formatByteRate(self, num):
num /= 1000
return "%4.0f KB" % num
def updateNumberOfBytes(self):
"""
This function is run every two seconds, so we divide the rate of bytes
sent and received by 2.
"""
self.ui.labelBytesRecvCount.setText(_translate(
"MainWindow", "Down: %1/s Total: %2").arg(self.formatByteRate(shared.numberOfBytesReceived/2), self.formatBytes(self.totalNumberOfBytesReceived)))
self.ui.labelBytesSentCount.setText(_translate(
"MainWindow", "Up: %1/s Total: %2").arg(self.formatByteRate(shared.numberOfBytesSent/2), self.formatBytes(self.totalNumberOfBytesSent)))
self.totalNumberOfBytesReceived += shared.numberOfBytesReceived
self.totalNumberOfBytesSent += shared.numberOfBytesSent
shared.numberOfBytesReceived = 0
shared.numberOfBytesSent = 0
def updateNetworkStatusTab(self):
totalNumberOfConnectionsFromAllStreams = 0 # One would think we could use len(sendDataQueues) for this but the number doesn't always match: just because we have a sendDataThread running doesn't mean that the connection has been fully established (with the exchange of version messages).
streamNumberTotals = {}
for host, streamNumber in shared.connectedHostsList.items():
if not streamNumber in streamNumberTotals:
streamNumberTotals[streamNumber] = 1
else:
streamNumberTotals[streamNumber] += 1
while self.ui.tableWidgetConnectionCount.rowCount() > 0:
self.ui.tableWidgetConnectionCount.removeRow(0)
for streamNumber, connectionCount in streamNumberTotals.items():
self.ui.tableWidgetConnectionCount.insertRow(0)
if streamNumber == 0:
newItem = QtGui.QTableWidgetItem("?")
else:
newItem = QtGui.QTableWidgetItem(str(streamNumber))
newItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
self.ui.tableWidgetConnectionCount.setItem(0, 0, newItem)
newItem = QtGui.QTableWidgetItem(str(connectionCount))
newItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
self.ui.tableWidgetConnectionCount.setItem(0, 1, newItem)
"""for currentRow in range(self.ui.tableWidgetConnectionCount.rowCount()):
rowStreamNumber = int(self.ui.tableWidgetConnectionCount.item(currentRow,0).text())
if streamNumber == rowStreamNumber:
foundTheRowThatNeedsUpdating = True
self.ui.tableWidgetConnectionCount.item(currentRow,1).setText(str(connectionCount))
#totalNumberOfConnectionsFromAllStreams += connectionCount
if foundTheRowThatNeedsUpdating == False:
#Add a line to the table for this stream number and update its count with the current connection count.
self.ui.tableWidgetConnectionCount.insertRow(0)
newItem = QtGui.QTableWidgetItem(str(streamNumber))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetConnectionCount.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(str(connectionCount))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetConnectionCount.setItem(0,1,newItem)
totalNumberOfConnectionsFromAllStreams += connectionCount"""
self.ui.labelTotalConnections.setText(_translate(
"MainWindow", "Total Connections: %1").arg(str(len(shared.connectedHostsList))))
if len(shared.connectedHostsList) > 0 and shared.statusIconColor == 'red': # FYI: The 'singlelistener' thread sets the icon color to green when it receives an incoming connection, meaning that the user's firewall is configured correctly.
self.setStatusIcon('yellow')
elif len(shared.connectedHostsList) == 0:
self.setStatusIcon('red')
# timer driven
def runEveryTwoSeconds(self):
self.ui.labelLookupsPerSecond.setText(_translate(
"MainWindow", "Inventory lookups per second: %1").arg(str(shared.numberOfInventoryLookupsPerformed/2)))
shared.numberOfInventoryLookupsPerformed = 0
self.updateNumberOfBytes()
# Indicates whether or not there is a connection to the Bitmessage network
connected = False
def setStatusIcon(self, color):
global withMessagingMenu
# print 'setting status icon color'
if color == 'red':
self.ui.pushButtonStatusIcon.setIcon(
QIcon(":/newPrefix/images/redicon.png"))
shared.statusIconColor = 'red'
# if the connection is lost then show a notification
if self.connected:
self.notifierShow('Bitmessage', unicode(_translate(
"MainWindow", "Connection lost").toUtf8(),'utf-8'),
self.SOUND_DISCONNECTED, None)
self.connected = False
if self.actionStatus is not None:
self.actionStatus.setText(_translate(
"MainWindow", "Not Connected"))
self.setTrayIconFile("can-icon-24px-red.png")
if color == 'yellow':
if self.statusBar().currentMessage() == 'Warning: You are currently not connected. Bitmessage will do the work necessary to send the message but it won\'t send until you connect.':
self.statusBar().showMessage('')
self.ui.pushButtonStatusIcon.setIcon(QIcon(
":/newPrefix/images/yellowicon.png"))
shared.statusIconColor = 'yellow'
# if a new connection has been established then show a notification
if not self.connected:
self.notifierShow('Bitmessage', unicode(_translate(
"MainWindow", "Connected").toUtf8(),'utf-8'),
self.SOUND_CONNECTED, None)
self.connected = True
if self.actionStatus is not None:
self.actionStatus.setText(_translate(
"MainWindow", "Connected"))
self.setTrayIconFile("can-icon-24px-yellow.png")
if color == 'green':
if self.statusBar().currentMessage() == 'Warning: You are currently not connected. Bitmessage will do the work necessary to send the message but it won\'t send until you connect.':
self.statusBar().showMessage('')
self.ui.pushButtonStatusIcon.setIcon(
QIcon(":/newPrefix/images/greenicon.png"))
shared.statusIconColor = 'green'
if not self.connected:
self.notifierShow('Bitmessage', unicode(_translate(
"MainWindow", "Connected").toUtf8(),'utf-8'),
self.SOUND_CONNECTION_GREEN, None)
self.connected = True
if self.actionStatus is not None:
self.actionStatus.setText(_translate(
"MainWindow", "Connected"))
self.setTrayIconFile("can-icon-24px-green.png")
def initTrayIcon(self, iconFileName, app):
self.currentTrayIconFileName = iconFileName
self.tray = QSystemTrayIcon(
self.calcTrayIcon(iconFileName, self.findInboxUnreadCount()), app)
def setTrayIconFile(self, iconFileName):
self.currentTrayIconFileName = iconFileName
self.drawTrayIcon(iconFileName, self.findInboxUnreadCount())
def calcTrayIcon(self, iconFileName, inboxUnreadCount):
pixmap = QtGui.QPixmap(":/newPrefix/images/"+iconFileName)
if inboxUnreadCount > 0:
# choose font and calculate font parameters
fontName = "Lucida"
fontSize = 10
font = QtGui.QFont(fontName, fontSize, QtGui.QFont.Bold)
fontMetrics = QtGui.QFontMetrics(font)
# text
txt = str(inboxUnreadCount)
rect = fontMetrics.boundingRect(txt)
# margins that we add in the top-right corner
marginX = 2
marginY = 0 # it looks like -2 is also ok due to the error of metric
# if it renders too wide we need to change it to a plus symbol
if rect.width() > 20:
txt = "+"
fontSize = 15
font = QtGui.QFont(fontName, fontSize, QtGui.QFont.Bold)
fontMetrics = QtGui.QFontMetrics(font)
rect = fontMetrics.boundingRect(txt)
# draw text
painter = QPainter()
painter.begin(pixmap)
painter.setPen(QtGui.QPen(QtGui.QColor(255, 0, 0), Qt.SolidPattern))
painter.setFont(font)
painter.drawText(24-rect.right()-marginX, -rect.top()+marginY, txt)
painter.end()
return QtGui.QIcon(pixmap)
def drawTrayIcon(self, iconFileName, inboxUnreadCount):
self.tray.setIcon(self.calcTrayIcon(iconFileName, inboxUnreadCount))
def changedInboxUnread(self, row = None):
self.drawTrayIcon(self.currentTrayIconFileName, self.findInboxUnreadCount())
self.rerenderTabTreeMessages()
self.rerenderTabTreeSubscriptions()
self.rerenderTabTreeChans()
def findInboxUnreadCount(self, count = None):
if count is None:
queryreturn = sqlQuery('''SELECT count(*) from inbox WHERE folder='inbox' and read=0''')
cnt = 0
for row in queryreturn:
cnt, = row
self.unreadCount = int(cnt)
else:
self.unreadCount = count
return self.unreadCount
def updateSentItemStatusByToAddress(self, toAddress, textToDisplay):
for sent in [self.ui.tableWidgetInbox, self.ui.tableWidgetInboxSubscriptions, self.ui.tableWidgetInboxChans]:
treeWidget = self.widgetConvert(sent)
if self.getCurrentFolder(treeWidget) != "sent":
continue
if treeWidget in [self.ui.treeWidgetSubscriptions, self.ui.treeWidgetChans] and self.getCurrentAccount(treeWidget) != toAddress:
continue
for i in range(sent.rowCount()):
rowAddress = str(sent.item(
i, 0).data(Qt.UserRole).toPyObject())
if toAddress == rowAddress:
sent.item(i, 3).setToolTip(textToDisplay)
try:
newlinePosition = textToDisplay.indexOf('\n')
except: # If someone misses adding a "_translate" to a string before passing it to this function, this function won't receive a qstring which will cause an exception.
newlinePosition = 0
if newlinePosition > 1:
sent.item(i, 3).setText(
textToDisplay[:newlinePosition])
else:
sent.item(i, 3).setText(textToDisplay)
def updateSentItemStatusByAckdata(self, ackdata, textToDisplay):
for sent in [self.ui.tableWidgetInbox, self.ui.tableWidgetInboxSubscriptions, self.ui.tableWidgetInboxChans]:
treeWidget = self.widgetConvert(sent)
if self.getCurrentFolder(treeWidget) != "sent":
continue
for i in range(sent.rowCount()):
toAddress = str(sent.item(
i, 0).data(Qt.UserRole).toPyObject())
tableAckdata = sent.item(
i, 3).data(Qt.UserRole).toPyObject()
status, addressVersionNumber, streamNumber, ripe = decodeAddress(
toAddress)
if ackdata == tableAckdata:
sent.item(i, 3).setToolTip(textToDisplay)
try:
newlinePosition = textToDisplay.indexOf('\n')
except: # If someone misses adding a "_translate" to a string before passing it to this function, this function won't receive a qstring which will cause an exception.
newlinePosition = 0
if newlinePosition > 1:
sent.item(i, 3).setText(
textToDisplay[:newlinePosition])
else:
sent.item(i, 3).setText(textToDisplay)
def removeInboxRowByMsgid(self, msgid): # msgid and inventoryHash are the same thing
for inbox in ([
self.ui.tableWidgetInbox,
self.ui.tableWidgetInboxSubscriptions,
self.ui.tableWidgetInboxChans]):
for i in range(inbox.rowCount()):
if msgid == str(inbox.item(i, 3).data(Qt.UserRole).toPyObject()):
self.statusBar().showMessage(_translate(
"MainWindow", "Message trashed"))
treeWidget = self.widgetConvert(inbox)
self.propagateUnreadCount(self.getCurrentAccount(treeWidget), self.getCurrentFolder(treeWidget), treeWidget, 0)
inbox.removeRow(i)
break
def newVersionAvailable(self, version):
# if (not (self.windowState() & QtCore.Qt.WindowActive)) or (self.windowState() & QtCore.Qt.WindowMinimized):
# return
# only notify once until next restart
try:
if self.notifiedNewVersion:
return
except AttributeError:
pass
self.notifiedNewVersion = ".".join(str(n) for n in version)
message = "New "
if version[1] % 2:
message += "UNSTABLE"
else:
message += "stable"
message += " version of PyBitmessage is available: " + self.notifiedNewVersion + ". Download it from https://github.com/"
if version[0] == 0 and version[1] == 5:
message += "mailchuck"
else:
message += "Bitmessage"
message += "/PyBitmessage/releases/latest"
self.displayAlert("New release of PyBitmessage available", message, False)
def displayAlert(self, title, text, exitAfterUserClicksOk):
self.statusBar().showMessage(text)
QtGui.QMessageBox.critical(self, title, text, QMessageBox.Ok)
if exitAfterUserClicksOk:
os._exit(0)
def rerenderInboxFromLabels(self):
for i in range(self.ui.tableWidgetInbox.rowCount()):
addressToLookup = str(self.ui.tableWidgetInbox.item(
i, 1).data(Qt.UserRole).toPyObject())
fromLabel = ''
queryreturn = sqlQuery(
'''select label from addressbook where address=?''', addressToLookup)
if queryreturn != []:
for row in queryreturn:
fromLabel, = row
if fromLabel == '':
# It might be a broadcast message. We should check for that
# label.
queryreturn = sqlQuery(
'''select label from subscriptions where address=?''', addressToLookup)
if queryreturn != []:
for row in queryreturn:
fromLabel, = row
if fromLabel == '':
# Message might be from an address we own like a chan address. Let's look for that label.
if shared.config.has_section(addressToLookup):
fromLabel = shared.config.get(addressToLookup, 'label')
if fromLabel == '':
fromLabel = addressToLookup
self.ui.tableWidgetInbox.item(
i, 1).setText(unicode(fromLabel, 'utf-8'))
self.ui.tableWidgetInbox.item(
i, 1).setIcon(avatarize(addressToLookup))
# Set the color according to whether it is the address of a mailing
# list or not.
if shared.safeConfigGetBoolean(addressToLookup, 'chan'):
self.ui.tableWidgetInbox.item(i, 1).setTextColor(QtGui.QColor(216, 119, 0)) # orange
else:
self.ui.tableWidgetInbox.item(
i, 1).setTextColor(QApplication.palette().text().color())
def rerenderInboxToLabels(self):
for i in range(self.ui.tableWidgetInbox.rowCount()):
toAddress = str(self.ui.tableWidgetInbox.item(
i, 0).data(Qt.UserRole).toPyObject())
# Message might be to an address we own like a chan address. Let's look for that label.
if shared.config.has_section(toAddress):
toLabel = shared.config.get(toAddress, 'label')
else:
toLabel = toAddress
self.ui.tableWidgetInbox.item(
i, 0).setText(unicode(toLabel, 'utf-8'))
self.ui.tableWidgetInbox.item(
i, 0).setIcon(avatarize(toAddress))
# Set the color according to whether it is the address of a mailing
# list, a chan or neither.
if shared.safeConfigGetBoolean(toAddress, 'chan'):
self.ui.tableWidgetInbox.item(i, 0).setTextColor(QtGui.QColor(216, 119, 0)) # orange
elif shared.safeConfigGetBoolean(toAddress, 'mailinglist'):
self.ui.tableWidgetInbox.item(i, 0).setTextColor(QtGui.QColor(137, 04, 177)) # magenta
else:
self.ui.tableWidgetInbox.item(
i, 0).setTextColor(QApplication.palette().text().color())
def rerenderSentFromLabels(self):
for i in range(self.ui.tableWidgetInbox.rowCount()):
fromAddress = str(self.ui.tableWidgetInbox.item(
i, 1).data(Qt.UserRole).toPyObject())
# Message might be from an address we own like a chan address. Let's look for that label.
if shared.config.has_section(fromAddress):
fromLabel = shared.config.get(fromAddress, 'label')
else:
fromLabel = fromAddress
self.ui.tableWidgetInbox.item(
i, 1).setText(unicode(fromLabel, 'utf-8'))
self.ui.tableWidgetInbox.item(
i, 1).setIcon(avatarize(fromAddress))
def rerenderSentToLabels(self):
for i in range(self.ui.tableWidgetInbox.rowCount()):
addressToLookup = str(self.ui.tableWidgetInbox.item(
i, 0).data(Qt.UserRole).toPyObject())
toLabel = ''
queryreturn = sqlQuery(
'''select label from addressbook where address=?''', addressToLookup)
if queryreturn != []:
for row in queryreturn:
toLabel, = row
if toLabel == '':
# Message might be to an address we own like a chan address. Let's look for that label.
if shared.config.has_section(addressToLookup):
toLabel = shared.config.get(addressToLookup, 'label')
if toLabel == '':
toLabel = addressToLookup
self.ui.tableWidgetInbox.item(
i, 0).setText(unicode(toLabel, 'utf-8'))
def rerenderAddressBook(self):
def addRow (address, label, type):
self.ui.tableWidgetAddressBook.insertRow(0)
newItem = Ui_AddressBookWidgetItemLabel(address, unicode(label, 'utf-8'), type)
newItem.setData(Qt.UserRole, type)
self.ui.tableWidgetAddressBook.setItem(0, 0, newItem)
newItem = Ui_AddressBookWidgetItemAddress(address, unicode(label, 'utf-8'), type)
self.ui.tableWidgetAddressBook.setItem(0, 1, newItem)
self.ui.tableWidgetAddressBook.setSortingEnabled(False)
self.ui.tableWidgetAddressBook.setRowCount(0)
# subscriptions
queryreturn = sqlQuery('SELECT label, address FROM subscriptions WHERE enabled = 1')
for row in queryreturn:
label, address = row
addRow(address, label, 'subscription')
# chans
addresses = getSortedAccounts()
for address in addresses:
account = accountClass(address)
if (account.type == 'chan'):
addRow(address, account.getLabel(), 'chan')
# normal accounts
queryreturn = sqlQuery('SELECT * FROM addressbook')
for row in queryreturn:
label, address = row
addRow(address, label, 'normal')
# sort
self.ui.tableWidgetAddressBook.sortItems(0, QtCore.Qt.AscendingOrder)
self.ui.tableWidgetAddressBook.setSortingEnabled(True)
def rerenderSubscriptions(self):
self.rerenderTabTreeSubscriptions()
def rerenderBlackWhiteList(self):
self.ui.tableWidgetBlacklist.setRowCount(0)
listType = shared.config.get('bitmessagesettings', 'blackwhitelist')
if listType == 'black':
queryreturn = sqlQuery('''SELECT label, address, enabled FROM blacklist''')
else:
queryreturn = sqlQuery('''SELECT label, address, enabled FROM whitelist''')
for row in queryreturn:
label, address, enabled = row
self.ui.tableWidgetBlacklist.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(label, 'utf-8'))
if not enabled:
newItem.setTextColor(QtGui.QColor(128, 128, 128))
newItem.setIcon(avatarize(address))
self.ui.tableWidgetBlacklist.setItem(0, 0, newItem)
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
if not enabled:
newItem.setTextColor(QtGui.QColor(128, 128, 128))
self.ui.tableWidgetBlacklist.setItem(0, 1, newItem)
def click_pushButtonTTL(self):
QtGui.QMessageBox.information(self, 'Time To Live', _translate(
"MainWindow", """The TTL, or Time-To-Live is the length of time that the network will hold the message.
The recipient must get it during this time. If your Bitmessage client does not hear an acknowledgement, it
will resend the message automatically. The longer the Time-To-Live, the
more work your computer must do to send the message. A Time-To-Live of four or five days is often appropriate."""), QMessageBox.Ok)
def click_pushButtonSend(self):
self.statusBar().showMessage('')
if self.ui.tabWidgetSend.currentIndex() == 0:
# message to specific people
sendMessageToPeople = True
fromAddress = str(self.ui.comboBoxSendFrom.itemData(
self.ui.comboBoxSendFrom.currentIndex(),
Qt.UserRole).toString())
toAddresses = str(self.ui.lineEditTo.text())
subject = str(self.ui.lineEditSubject.text().toUtf8())
message = str(
self.ui.textEditMessage.document().toPlainText().toUtf8())
else:
# broadcast message
sendMessageToPeople = False
fromAddress = str(self.ui.comboBoxSendFromBroadcast.itemData(
self.ui.comboBoxSendFromBroadcast.currentIndex(),
Qt.UserRole).toString())
subject = str(self.ui.lineEditSubjectBroadcast.text().toUtf8())
message = str(
self.ui.textEditMessageBroadcast.document().toPlainText().toUtf8())
"""
The whole network message must fit in 2^18 bytes. Let's assume 500
bytes of overhead. If someone wants to get that too an exact
number you are welcome to but I think that it would be a better
use of time to support message continuation so that users can
send messages of any length.
"""
if len(message) > (2 ** 18 - 500):
QMessageBox.about(self, _translate("MainWindow", "Message too long"), _translate(
"MainWindow", "The message that you are trying to send is too long by %1 bytes. (The maximum is 261644 bytes). Please cut it down before sending.").arg(len(message) - (2 ** 18 - 500)))
return
acct = accountClass(fromAddress)
if sendMessageToPeople: # To send a message to specific people (rather than broadcast)
toAddressesList = [s.strip()
for s in toAddresses.replace(',', ';').split(';')]
toAddressesList = list(set(
toAddressesList)) # remove duplicate addresses. If the user has one address with a BM- and the same address without the BM-, this will not catch it. They'll send the message to the person twice.
for toAddress in toAddressesList:
if toAddress != '':
if toAddress.find("@") >= 0 and isinstance(acct, GatewayAccount):
acct.createMessage(toAddress, fromAddress, subject, message)
subject = acct.subject
toAddress = acct.toAddress
logger.debug("Subject: %s" % (subject))
logger.debug("address: %s" % (toAddress))
status, addressVersionNumber, streamNumber, ripe = decodeAddress(
toAddress)
if status != 'success':
logger.error('Error: Could not decode ' + toAddress + ':' + status)
if status == 'missingbm':
self.statusBar().showMessage(_translate(
"MainWindow", "Error: Bitmessage addresses start with BM- Please check %1").arg(toAddress))
elif status == 'checksumfailed':
self.statusBar().showMessage(_translate(
"MainWindow", "Error: The address %1 is not typed or copied correctly. Please check it.").arg(toAddress))
elif status == 'invalidcharacters':
self.statusBar().showMessage(_translate(
"MainWindow", "Error: The address %1 contains invalid characters. Please check it.").arg(toAddress))
elif status == 'versiontoohigh':
self.statusBar().showMessage(_translate(
"MainWindow", "Error: The address version in %1 is too high. Either you need to upgrade your Bitmessage software or your acquaintance is being clever.").arg(toAddress))
elif status == 'ripetooshort':
self.statusBar().showMessage(_translate(
"MainWindow", "Error: Some data encoded in the address %1 is too short. There might be something wrong with the software of your acquaintance.").arg(toAddress))
elif status == 'ripetoolong':
self.statusBar().showMessage(_translate(
"MainWindow", "Error: Some data encoded in the address %1 is too long. There might be something wrong with the software of your acquaintance.").arg(toAddress))
elif status == 'varintmalformed':
self.statusBar().showMessage(_translate(
"MainWindow", "Error: Some data encoded in the address %1 is malformed. There might be something wrong with the software of your acquaintance.").arg(toAddress))
else:
self.statusBar().showMessage(_translate(
"MainWindow", "Error: Something is wrong with the address %1.").arg(toAddress))
elif fromAddress == '':
self.statusBar().showMessage(_translate(
"MainWindow", "Error: You must specify a From address. If you don\'t have one, go to the \'Your Identities\' tab."))
else:
toAddress = addBMIfNotPresent(toAddress)
if addressVersionNumber > 4 or addressVersionNumber <= 1:
QMessageBox.about(self, _translate("MainWindow", "Address version number"), _translate(
"MainWindow", "Concerning the address %1, Bitmessage cannot understand address version numbers of %2. Perhaps upgrade Bitmessage to the latest version.").arg(toAddress).arg(str(addressVersionNumber)))
continue
if streamNumber > 1 or streamNumber == 0:
QMessageBox.about(self, _translate("MainWindow", "Stream number"), _translate(
"MainWindow", "Concerning the address %1, Bitmessage cannot handle stream numbers of %2. Perhaps upgrade Bitmessage to the latest version.").arg(toAddress).arg(str(streamNumber)))
continue
self.statusBar().showMessage('')
if shared.statusIconColor == 'red':
self.statusBar().showMessage(_translate(
"MainWindow", "Warning: You are currently not connected. Bitmessage will do the work necessary to send the message but it won\'t send until you connect."))
ackdata = OpenSSL.rand(32)
t = ()
sqlExecute(
'''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)''',
'',
toAddress,
ripe,
fromAddress,
subject,
message,
ackdata,
int(time.time()), # sentTime (this will never change)
int(time.time()), # lastActionTime
0, # sleepTill time. This will get set when the POW gets done.
'msgqueued',
0, # retryNumber
'sent', # folder
2, # encodingtype
shared.config.getint('bitmessagesettings', 'ttl')
)
toLabel = ''
queryreturn = sqlQuery('''select label from addressbook where address=?''',
toAddress)
if queryreturn != []:
for row in queryreturn:
toLabel, = row
self.displayNewSentMessage(
toAddress, toLabel, fromAddress, subject, message, ackdata)
shared.workerQueue.put(('sendmessage', toAddress))
self.ui.comboBoxSendFrom.setCurrentIndex(0)
self.ui.lineEditTo.setText('')
self.ui.lineEditSubject.setText('')
self.ui.textEditMessage.setText('')
if self.replyFromTab is not None:
self.ui.tabWidget.setCurrentIndex(self.replyFromTab)
self.replyFromTab = None
self.statusBar().showMessage(_translate(
"MainWindow", "Message queued."))
#self.ui.tableWidgetInbox.setCurrentCell(0, 0)
else:
self.statusBar().showMessage(_translate(
"MainWindow", "Your \'To\' field is empty."))
else: # User selected 'Broadcast'
if fromAddress == '':
self.statusBar().showMessage(_translate(
"MainWindow", "Error: You must specify a From address. If you don\'t have one, go to the \'Your Identities\' tab."))
else:
self.statusBar().showMessage('')
# We don't actually need the ackdata for acknowledgement since
# this is a broadcast message, but we can use it to update the
# user interface when the POW is done generating.
ackdata = OpenSSL.rand(32)
toAddress = str_broadcast_subscribers
ripe = ''
t = ('', # msgid. We don't know what this will be until the POW is done.
toAddress,
ripe,
fromAddress,
subject,