run autopep8 on src/bitmessageqt

run-autopep8.sh

@@ -1,2 +1,2 @@
 #!/bin/sh
-autopep8 --in-place --recursive src
+autopep8 --in-place --recursive src src/bitmessageqt

src/bitmessageqt/__init__.py

@@ -53,7 +53,7 @@ import shutdown
 from .statusbar import BMStatusBar
 import bitmessageqt.sound as sound
 # This is needed for tray icon
-import bitmessageqt.bitmessage_icons_rc as bitmessage_icons_rc # noqa:F401 pylint: disable=unused-import
+import bitmessageqt.bitmessage_icons_rc as bitmessage_icons_rc  # noqa:F401 pylint: disable=unused-import
 import helper_sent
 
 try:
@@ -152,8 +152,9 @@ class MyForm(settingsmixin.SMainWindow):
         self.ui.actionNetworkSwitch.triggered.connect(self.network_switch)
         self.ui.actionManageKeys.triggered.connect(self.click_actionManageKeys)
         self.ui.actionDeleteAllTrashedMessages.triggered.connect(self.click_actionDeleteAllTrashedMessages)
-        self.ui.actionRegenerateDeterministicAddresses.triggered.connect(self.click_actionRegenerateDeterministicAddresses)
+        self.ui.actionRegenerateDeterministicAddresses.triggered.connect(
-        self.ui.pushButtonAddChan.clicked.connect(self.click_actionJoinChan) # also used for creating chans.
+            self.click_actionRegenerateDeterministicAddresses)
+        self.ui.pushButtonAddChan.clicked.connect(self.click_actionJoinChan)  # also used for creating chans.
         self.ui.pushButtonNewAddress.clicked.connect(self.click_NewAddressDialog)
         self.ui.pushButtonAddAddressBook.clicked.connect(self.click_pushButtonAddAddressBook)
         self.ui.pushButtonAddSubscription.clicked.connect(self.click_pushButtonAddSubscription)
@@ -752,11 +753,11 @@ class MyForm(settingsmixin.SMainWindow):
 
         # Put the TTL slider in the correct spot
         TTL = config.getint('bitmessagesettings', 'ttl')
-        if TTL < 3600: # an hour
+        if TTL < 3600:  # an hour
             TTL = 3600
-        elif TTL > 28*24*60*60: # 28 days
+        elif TTL > 28 * 24 * 60 * 60:  # 28 days
-            TTL = 28*24*60*60
+            TTL = 28 * 24 * 60 * 60
-        self.ui.horizontalSliderTTL.setSliderPosition(int((TTL - 3600) ** (1/3.199)))
+        self.ui.horizontalSliderTTL.setSliderPosition(int((TTL - 3600) ** (1 / 3.199)))
         self.updateHumanFriendlyTTLDescription(TTL)
 
         self.ui.horizontalSliderTTL.valueChanged.connect(self.updateTTL)
@@ -815,20 +816,20 @@ class MyForm(settingsmixin.SMainWindow):
         config.save()
 
     def updateHumanFriendlyTTLDescription(self, TTL):
-        numberOfHours = int(round(TTL / (60*60)))
+        numberOfHours = int(round(TTL / (60 * 60)))
         font = QtGui.QFont()
         stylesheet = ""
 
         if numberOfHours < 48:
             self.ui.labelHumanFriendlyTTLDescription.setText(
-                _translate("MainWindow", "%n hour(s)", None, numberOfHours) +
+                _translate("MainWindow", "%n hour(s)", None, numberOfHours)
-                ", " +
+                + ", "
-                _translate("MainWindow", "not recommended for chans", None)
+                + _translate("MainWindow", "not recommended for chans", None)
-                )
+            )
             stylesheet = "QLabel { color : red; }"
             font.setBold(True)
         else:
-            numberOfDays = int(round(TTL / (24*60*60)))
+            numberOfDays = int(round(TTL / (24 * 60 * 60)))
             self.ui.labelHumanFriendlyTTLDescription.setText(
                 _translate(
                     "MainWindow",
@@ -1104,7 +1105,7 @@ class MyForm(settingsmixin.SMainWindow):
         else:
             statusText = _translate(
                 "MainWindow", "Unknown status: {0} {1}").format(status,
-                l10n.formatTimestamp(lastactiontime))
+                                                                l10n.formatTimestamp(lastactiontime))
 
         items = [
             MessageList_AddressWidget(
@@ -1221,7 +1222,7 @@ class MyForm(settingsmixin.SMainWindow):
     # create application indicator
     def appIndicatorInit(self, app):
         self.initTrayIcon("can-icon-24px-red.png", app)
-        self.tray.activated.connect(self.__icon_activated);
+        self.tray.activated.connect(self.__icon_activated)
 
         m = QtWidgets.QMenu()
 
@@ -1392,7 +1393,7 @@ class MyForm(settingsmixin.SMainWindow):
         self._notifier = _simple_notify
         # does nothing if isAvailable returns false
         # XXX unresolved
-        #self._player = QtGui.QSound.play
+        # self._player = QtGui.QSound.play
 
         if not get_plugins:
             return
@@ -1406,7 +1407,7 @@ class MyForm(settingsmixin.SMainWindow):
         self._theme_player = get_plugin('notification.sound', 'theme')
 
         # XXX unresolved
-        #if not QtGui.QSound.isAvailable():
+        # if not QtGui.QSound.isAvailable():
         if not False:
             _plugin = get_plugin(
                 'notification.sound', 'file', fallback='file.fallback')
@@ -1779,7 +1780,7 @@ class MyForm(settingsmixin.SMainWindow):
             pen.setBrush(QtGui.QBrush(QtCore.Qt.BrushStyle.SolidPattern))
             painter.setPen(pen)
             painter.setFont(font)
-            painter.drawText(24-rect.right()-marginX, -rect.top()+marginY, txt)
+            painter.drawText(24 - rect.right() - marginX, -rect.top() + marginY, txt)
             painter.end()
         return QtGui.QIcon(pixmap)
 
@@ -1856,7 +1857,7 @@ class MyForm(settingsmixin.SMainWindow):
                     try:
                         newlinePosition = textToDisplay.indexOf('\n')
                     except:
-                        # If someone misses adding a "_translate" to a string before passing it to this function, 
+                        # 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:
@@ -1893,7 +1894,7 @@ class MyForm(settingsmixin.SMainWindow):
             "MainWindow",
             "New version of PyBitmessage is available: {0}. Download it"
             " from https://github.com/Bitmessage/PyBitmessage/releases/latest"
-            ).format(self.notifiedNewVersion)
+        ).format(self.notifiedNewVersion)
         )
 
     def displayAlert(self, title, text, exitAfterUserClicksOk):
@@ -1917,7 +1918,7 @@ class MyForm(settingsmixin.SMainWindow):
                 messagelist.item(i, 0).setLabel()
 
     def rerenderAddressBook(self):
-        def addRow (address, label, type):
+        def addRow(address, label, type):
             self.ui.tableWidgetAddressBook.insertRow(0)
             newItem = Ui_AddressBookWidgetItemLabel(address, label, type)
             self.ui.tableWidgetAddressBook.setItem(0, 0, newItem)
@@ -2065,14 +2066,14 @@ class MyForm(settingsmixin.SMainWindow):
                                         "MainWindow",
                                         "You are trying to send an email instead of a bitmessage. "
                                         "This requires registering with a gateway. Attempt to register?"),
-                                    QtWidgets.QMessageBox.StandardButton.Yes|QtWidgets.QMessageBox.StandardButton.No) != QtWidgets.QMessageBox.StandardButton.Yes:
+                                    QtWidgets.QMessageBox.StandardButton.Yes | QtWidgets.QMessageBox.StandardButton.No) != QtWidgets.QMessageBox.StandardButton.Yes:
                                 continue
                             email = acct.getLabel()
-                            if email[-14:] != "@mailchuck.com": # attempt register
+                            if email[-14:] != "@mailchuck.com":  # attempt register
                                 # 12 character random email address
                                 email = ''.join(
                                         random.SystemRandom().choice(string.ascii_lowercase) for _ in range(12)
-                                        ) + "@mailchuck.com"
+                                ) + "@mailchuck.com"
                             acct = MailchuckAccount(fromAddress)
                             acct.register(email)
                             config.set(fromAddress, 'label', email)
@@ -2084,7 +2085,7 @@ class MyForm(settingsmixin.SMainWindow):
                                 " an email gateway. Sending registration"
                                 " now as {0}, please wait for the registration"
                                 " to be processed before retrying sending."
-                                ).format(email)
+                            ).format(email)
                             )
                             return
                     status, addressVersionNumber, streamNumber = decodeAddress(toAddress)[:3]
@@ -2100,19 +2101,19 @@ class MyForm(settingsmixin.SMainWindow):
                                 "MainWindow",
                                 "Error: Bitmessage addresses start with"
                                 " BM-   Please check the recipient address {0}"
-                                ).format(toAddress))
+                            ).format(toAddress))
                         elif status == 'checksumfailed':
                             self.updateStatusBar(_translate(
                                 "MainWindow",
                                 "Error: The recipient address {0} is not"
                                 " typed or copied correctly. Please check it."
-                                ).format(toAddress))
+                            ).format(toAddress))
                         elif status == 'invalidcharacters':
                             self.updateStatusBar(_translate(
                                 "MainWindow",
                                 "Error: The recipient address {0} contains"
                                 " invalid characters. Please check it."
-                                ).format(toAddress))
+                            ).format(toAddress))
                         elif status == 'versiontoohigh':
                             self.updateStatusBar(_translate(
                                 "MainWindow",
@@ -2120,7 +2121,7 @@ class MyForm(settingsmixin.SMainWindow):
                                 " {0} is too high. Either you need to upgrade"
                                 " your Bitmessage software or your"
                                 " acquaintance is being clever."
-                                ).format(toAddress))
+                            ).format(toAddress))
                         elif status == 'ripetooshort':
                             self.updateStatusBar(_translate(
                                 "MainWindow",
@@ -2128,7 +2129,7 @@ class MyForm(settingsmixin.SMainWindow):
                                 " address {0} is too short. There might be"
                                 " something wrong with the software of"
                                 " your acquaintance."
-                                ).format(toAddress))
+                            ).format(toAddress))
                         elif status == 'ripetoolong':
                             self.updateStatusBar(_translate(
                                 "MainWindow",
@@ -2136,7 +2137,7 @@ class MyForm(settingsmixin.SMainWindow):
                                 " address {0} is too long. There might be"
                                 " something wrong with the software of"
                                 " your acquaintance."
-                                ).format(toAddress))
+                            ).format(toAddress))
                         elif status == 'varintmalformed':
                             self.updateStatusBar(_translate(
                                 "MainWindow",
@@ -2144,13 +2145,13 @@ class MyForm(settingsmixin.SMainWindow):
                                 " address {0} is malformed. There might be"
                                 " something wrong with the software of"
                                 " your acquaintance."
-                                ).format(toAddress))
+                            ).format(toAddress))
                         else:
                             self.updateStatusBar(_translate(
                                 "MainWindow",
                                 "Error: Something is wrong with the"
                                 " recipient address {0}."
-                                ).format(toAddress))
+                            ).format(toAddress))
                     elif fromAddress == '':
                         self.updateStatusBar(_translate(
                             "MainWindow",
@@ -2306,7 +2307,7 @@ class MyForm(settingsmixin.SMainWindow):
                 i, AccountColor(address).accountColor(),
                 QtCore.Qt.ItemDataRole.ForegroundRole)
         self.ui.comboBoxSendFrom.insertItem(0, '', '')
-        if(self.ui.comboBoxSendFrom.count() == 2):
+        if (self.ui.comboBoxSendFrom.count() == 2):
             self.ui.comboBoxSendFrom.setCurrentIndex(1)
         else:
             self.ui.comboBoxSendFrom.setCurrentIndex(0)
@@ -2329,7 +2330,7 @@ class MyForm(settingsmixin.SMainWindow):
                 i, AccountColor(address).accountColor(),
                 QtCore.Qt.ItemDataRole.ForegroundRole)
         self.ui.comboBoxSendFromBroadcast.insertItem(0, '', '')
-        if(self.ui.comboBoxSendFromBroadcast.count() == 2):
+        if (self.ui.comboBoxSendFromBroadcast.count() == 2):
             self.ui.comboBoxSendFromBroadcast.setCurrentIndex(1)
         else:
             self.ui.comboBoxSendFromBroadcast.setCurrentIndex(0)
@@ -2659,13 +2660,13 @@ class MyForm(settingsmixin.SMainWindow):
                     "MainWindow",
                     "%n object(s) pending proof of work", None,
                     powQueueSize()
-                ) + ", " +
+                ) + ", "
-                _translate(
+                + _translate(
                     "MainWindow",
                     "%n object(s) waiting to be distributed", None,
                     pendingUpload()
-                ) + "\n\n" +
+                ) + "\n\n"
-                _translate(
+                + _translate(
                     "MainWindow", "Wait until these tasks finish?"),
                 QtWidgets.QMessageBox.StandardButton.Yes | QtWidgets.QMessageBox.StandardButton.No
                 | QtWidgets.QMessageBox.StandardButton.Cancel, QtWidgets.QMessageBox.StandardButton.Cancel)
@@ -2748,8 +2749,8 @@ class MyForm(settingsmixin.SMainWindow):
                 if curWorkerQueue > 0:
                     self.updateStatusBar(_translate(
                         "MainWindow", "Waiting for PoW to finish... {0}%"
-                    ).format(50 * (maxWorkerQueue - curWorkerQueue) /
+                    ).format(50 * (maxWorkerQueue - curWorkerQueue)
-                          maxWorkerQueue))
+                             / maxWorkerQueue))
                     time.sleep(0.5)
                     QtCore.QCoreApplication.processEvents(
                         QtCore.QEventLoop.ProcessEventsFlag.AllEvents, 1000
@@ -2855,10 +2856,10 @@ class MyForm(settingsmixin.SMainWindow):
                     lines[i])
             elif lines[i] == '------------------------------------------------------':
                 lines[i] = '<hr>'
-            elif lines[i] == '' and (i+1) < totalLines and \
+            elif lines[i] == '' and (i + 1) < totalLines and \
-                 lines[i+1] != '------------------------------------------------------':
+                    lines[i + 1] != '------------------------------------------------------':
                 lines[i] = '<br><br>'
-        content = ' '.join(lines) # To keep the whitespace between lines
+        content = ' '.join(lines)  # To keep the whitespace between lines
         content = shared.fixPotentiallyInvalidUTF8Data(content)
         content = content
         textEdit.setHtml(content)
@@ -3017,8 +3018,8 @@ class MyForm(settingsmixin.SMainWindow):
                 toAddressAtCurrentInboxRow = fromAddressAtCurrentInboxRow
         if fromAddressAtCurrentInboxRow == \
             tableWidget.item(currentInboxRow, column_from).label or (
-                isinstance(acct, GatewayAccount) and
+                isinstance(acct, GatewayAccount)
-                fromAddressAtCurrentInboxRow == acct.relayAddress):
+                and fromAddressAtCurrentInboxRow == acct.relayAddress):
             self.ui.lineEditTo.setText(str(acct.fromAddress))
         else:
             self.ui.lineEditTo.setText(
@@ -3204,7 +3205,7 @@ class MyForm(settingsmixin.SMainWindow):
         defaultFilename = "".join(x for x in subjectAtCurrentInboxRow if x.isalnum()) + '.txt'
         filename = QtWidgets.QFileDialog.getSaveFileName(
             self,
-            _translate("MainWindow","Save As..."),
+            _translate("MainWindow", "Save As..."),
             defaultFilename,
             "Text files (*.txt);;All files (*.*)")
         if filename == '':
@@ -3662,8 +3663,8 @@ class MyForm(settingsmixin.SMainWindow):
             otherAddress = tableWidget.item(currentRow, 1).data(QtCore.Qt.ItemDataRole.UserRole)
         account = accountClass(myAddress)
         if isinstance(account, GatewayAccount) and otherAddress == account.relayAddress and (
-                (currentColumn in [0, 2] and self.getCurrentFolder() == "sent") or
+                (currentColumn in [0, 2] and self.getCurrentFolder() == "sent")
-                (currentColumn in [1, 2] and self.getCurrentFolder() != "sent")):
+                or (currentColumn in [1, 2] and self.getCurrentFolder() != "sent")):
             text = str(tableWidget.item(currentRow, currentColumn).label)
         else:
             text = tableWidget.item(currentRow, currentColumn).data(QtCore.Qt.ItemDataRole.UserRole)

src/bitmessageqt/address_dialogs.py

@@ -216,6 +216,7 @@ class NewSubscriptionDialog(AddressDataDialog):
 
 class RegenerateAddressesDialog(QtWidgets.QDialog):
     """QDialog for regenerating deterministic addresses"""
+
     def __init__(self, parent=None):
         super(RegenerateAddressesDialog, self).__init__(parent)
         widgets.load('regenerateaddresses.ui', self)
@@ -288,6 +289,7 @@ class SpecialAddressBehaviorDialog(QtWidgets.QDialog):
 
 class EmailGatewayDialog(QtWidgets.QDialog):
     """QDialog for email gateway control"""
+
     def __init__(self, parent, config=global_config, account=None):
         super(EmailGatewayDialog, self).__init__(parent)
         widgets.load('emailgateway.ui', self)

src/bitmessageqt/addressvalidator.py

@@ -16,6 +16,7 @@ from .utils import str_chan
 
 class AddressPassPhraseValidatorMixin(object):
     """Bitmessage address or passphrase validator class for Qt UI"""
+
     def setParams(
             self,
             passPhraseObject=None,
@@ -169,6 +170,7 @@ class AddressPassPhraseValidatorMixin(object):
 
 class AddressValidator(QtGui.QValidator, AddressPassPhraseValidatorMixin):
     """AddressValidator class for Qt UI"""
+
     def __init__(self, parent=None, passPhraseObject=None, feedBackObject=None, buttonBox=None, addressMandatory=True):
         super(AddressValidator, self).__init__(parent)
         self.setParams(passPhraseObject, parent, feedBackObject, buttonBox, addressMandatory)
@@ -176,6 +178,7 @@ class AddressValidator(QtGui.QValidator, AddressPassPhraseValidatorMixin):
 
 class PassPhraseValidator(QtGui.QValidator, AddressPassPhraseValidatorMixin):
     """PassPhraseValidator class for Qt UI"""
+
     def __init__(self, parent=None, addressObject=None, feedBackObject=None, buttonBox=None, addressMandatory=False):
         super(PassPhraseValidator, self).__init__(parent)
         self.setParams(parent, addressObject, feedBackObject, buttonBox, addressMandatory)

src/bitmessageqt/bitmessage_icons_rc.py

@@ -1666,10 +1666,13 @@ qt_resource_struct = b"\
 \x00\x00\x01\xe6\x00\x00\x00\x00\x00\x01\x00\x00\x34\xdf\
 "
 
+
 def qInitResources():
     QtCore.qRegisterResourceData(0x01, qt_resource_struct, qt_resource_name, qt_resource_data)
 
+
 def qCleanupResources():
     QtCore.qUnregisterResourceData(0x01, qt_resource_struct, qt_resource_name, qt_resource_data)
 
+
 qInitResources()

src/bitmessageqt/bitmessageui.py

@@ -15,6 +15,7 @@ import bitmessageqt.settingsmixin as settingsmixin
 from .networkstatus import NetworkStatus
 from .blacklist import Blacklist
 
+
 class Ui_MainWindow(object):
     def setupUi(self, MainWindow):
         MainWindow.setObjectName("MainWindow")
@@ -22,7 +23,8 @@ class Ui_MainWindow(object):
         self.MainDock = QtWidgets.QDockWidget(parent=MainWindow)
         self.MainDock.setGeometry(QtCore.QRect(0, 0, 885, 580))
         icon = QtGui.QIcon()
-        icon.addPixmap(QtGui.QPixmap(":/newPrefix/images/can-icon-24px.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
+        icon.addPixmap(QtGui.QPixmap(":/newPrefix/images/can-icon-24px.png"),
+                       QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
         self.MainDock.setWindowIcon(icon)
         self.MainDock.setObjectName("MainDock")
         self.centralwidget = QtWidgets.QWidget()
@@ -31,7 +33,8 @@ class Ui_MainWindow(object):
         self.gridLayout_10.setObjectName("gridLayout_10")
         self.tabWidget = QtWidgets.QTabWidget(parent=self.centralwidget)
         self.tabWidget.setTabShape(QtWidgets.QTabWidget.TabShape.Rounded)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Expanding)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding,
+                                           QtWidgets.QSizePolicy.Policy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.tabWidget.sizePolicy().hasHeightForWidth())
@@ -56,7 +59,8 @@ class Ui_MainWindow(object):
         self.treeWidgetYourIdentities.setMaximumSize(QtCore.QSize(200, 16777215))
         self.treeWidgetYourIdentities.setObjectName("treeWidgetYourIdentities")
         icon1 = QtGui.QIcon()
-        icon1.addPixmap(QtGui.QPixmap(":/newPrefix/images/identities.png"), QtGui.QIcon.Mode.Selected, QtGui.QIcon.State.Off)
+        icon1.addPixmap(QtGui.QPixmap(":/newPrefix/images/identities.png"),
+                        QtGui.QIcon.Mode.Selected, QtGui.QIcon.State.Off)
         self.treeWidgetYourIdentities.headerItem().setIcon(0, icon1)
         self.verticalLayout_12.addWidget(self.treeWidgetYourIdentities)
         self.pushButtonNewAddress = QtWidgets.QPushButton(parent=self.inbox)
@@ -135,7 +139,8 @@ class Ui_MainWindow(object):
         self.tableWidgetAddressBook.setRowCount(0)
         item = QtWidgets.QTableWidgetItem()
         icon3 = QtGui.QIcon()
-        icon3.addPixmap(QtGui.QPixmap(":/newPrefix/images/addressbook.png"), QtGui.QIcon.Mode.Selected, QtGui.QIcon.State.Off)
+        icon3.addPixmap(QtGui.QPixmap(":/newPrefix/images/addressbook.png"),
+                        QtGui.QIcon.Mode.Selected, QtGui.QIcon.State.Off)
         item.setIcon(icon3)
         self.tableWidgetAddressBook.setHorizontalHeaderItem(0, item)
         item = QtWidgets.QTableWidgetItem()
@@ -311,7 +316,8 @@ class Ui_MainWindow(object):
         self.treeWidgetSubscriptions.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectionBehavior.SelectRows)
         self.treeWidgetSubscriptions.setObjectName("treeWidgetSubscriptions")
         icon5 = QtGui.QIcon()
-        icon5.addPixmap(QtGui.QPixmap(":/newPrefix/images/subscriptions.png"), QtGui.QIcon.Mode.Selected, QtGui.QIcon.State.Off)
+        icon5.addPixmap(QtGui.QPixmap(":/newPrefix/images/subscriptions.png"),
+                        QtGui.QIcon.Mode.Selected, QtGui.QIcon.State.Off)
         self.treeWidgetSubscriptions.headerItem().setIcon(0, icon5)
         self.verticalLayout_3.addWidget(self.treeWidgetSubscriptions)
         self.pushButtonAddSubscription = QtWidgets.QPushButton(parent=self.subscriptions)
@@ -338,8 +344,10 @@ class Ui_MainWindow(object):
         self.tableWidgetInboxSubscriptions = QtWidgets.QTableWidget(parent=self.subscriptions)
         self.tableWidgetInboxSubscriptions.setEditTriggers(QtWidgets.QAbstractItemView.EditTrigger.NoEditTriggers)
         self.tableWidgetInboxSubscriptions.setAlternatingRowColors(True)
-        self.tableWidgetInboxSubscriptions.setSelectionMode(QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
+        self.tableWidgetInboxSubscriptions.setSelectionMode(
-        self.tableWidgetInboxSubscriptions.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectionBehavior.SelectRows)
+            QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
+        self.tableWidgetInboxSubscriptions.setSelectionBehavior(
+            QtWidgets.QAbstractItemView.SelectionBehavior.SelectRows)
         self.tableWidgetInboxSubscriptions.setWordWrap(False)
         self.tableWidgetInboxSubscriptions.setObjectName("tableWidgetInboxSubscriptions")
         self.tableWidgetInboxSubscriptions.setColumnCount(4)
@@ -369,7 +377,8 @@ class Ui_MainWindow(object):
         self.horizontalLayout_4.addLayout(self.verticalLayout_4)
         self.gridLayout_3.addLayout(self.horizontalLayout_4, 0, 0, 1, 1)
         icon6 = QtGui.QIcon()
-        icon6.addPixmap(QtGui.QPixmap(":/newPrefix/images/subscriptions.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
+        icon6.addPixmap(QtGui.QPixmap(":/newPrefix/images/subscriptions.png"),
+                        QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
         self.tabWidget.addTab(self.subscriptions, icon6, "")
         self.chans = QtWidgets.QWidget()
         self.chans.setObjectName("chans")
@@ -388,7 +397,8 @@ class Ui_MainWindow(object):
         self.treeWidgetChans.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectionBehavior.SelectRows)
         self.treeWidgetChans.setObjectName("treeWidgetChans")
         icon7 = QtGui.QIcon()
-        icon7.addPixmap(QtGui.QPixmap(":/newPrefix/images/can-icon-16px.png"), QtGui.QIcon.Mode.Selected, QtGui.QIcon.State.Off)
+        icon7.addPixmap(QtGui.QPixmap(":/newPrefix/images/can-icon-16px.png"),
+                        QtGui.QIcon.Mode.Selected, QtGui.QIcon.State.Off)
         self.treeWidgetChans.headerItem().setIcon(0, icon7)
         self.verticalLayout_17.addWidget(self.treeWidgetChans)
         self.pushButtonAddChan = QtWidgets.QPushButton(parent=self.chans)
@@ -446,7 +456,8 @@ class Ui_MainWindow(object):
         self.horizontalLayout_7.addLayout(self.verticalLayout_8)
         self.gridLayout_4.addLayout(self.horizontalLayout_7, 0, 0, 1, 1)
         icon8 = QtGui.QIcon()
-        icon8.addPixmap(QtGui.QPixmap(":/newPrefix/images/can-icon-16px.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
+        icon8.addPixmap(QtGui.QPixmap(":/newPrefix/images/can-icon-16px.png"),
+                        QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
         self.tabWidget.addTab(self.chans, icon8, "")
         self.blackwhitelist = Blacklist()
         self.blackwhitelist.setObjectName("blackwhitelist")
@@ -598,19 +609,21 @@ class Ui_MainWindow(object):
         self.label_2.setText(_translate("MainWindow", "From:"))
         self.label.setText(_translate("MainWindow", "To:"))
         self.textEditMessage.setHtml(_translate("MainWindow", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
-"<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n"
+                                                "<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n"
-"p, li { white-space: pre-wrap; }\n"
+                                                "p, li { white-space: pre-wrap; }\n"
-"</style></head><body style=\" font-family:\'Droid Sans\'; font-size:9pt; font-weight:400; font-style:normal;\">\n"
+                                                "</style></head><body style=\" font-family:\'Droid Sans\'; font-size:9pt; font-weight:400; font-style:normal;\">\n"
-"<p style=\"-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:\'MS Shell Dlg 2\';\"><br /></p></body></html>"))
+                                                "<p style=\"-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:\'MS Shell Dlg 2\';\"><br /></p></body></html>"))
-        self.tabWidgetSend.setTabText(self.tabWidgetSend.indexOf(self.sendDirect), _translate("MainWindow", "Send ordinary Message"))
+        self.tabWidgetSend.setTabText(self.tabWidgetSend.indexOf(self.sendDirect),
+                                      _translate("MainWindow", "Send ordinary Message"))
         self.label_8.setText(_translate("MainWindow", "From:"))
         self.label_7.setText(_translate("MainWindow", "Subject:"))
         self.textEditMessageBroadcast.setHtml(_translate("MainWindow", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
-"<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n"
+                                                         "<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n"
-"p, li { white-space: pre-wrap; }\n"
+                                                         "p, li { white-space: pre-wrap; }\n"
-"</style></head><body style=\" font-family:\'Droid Sans\'; font-size:9pt; font-weight:400; font-style:normal;\">\n"
+                                                         "</style></head><body style=\" font-family:\'Droid Sans\'; font-size:9pt; font-weight:400; font-style:normal;\">\n"
-"<p style=\"-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:\'MS Shell Dlg 2\';\"><br /></p></body></html>"))
+                                                         "<p style=\"-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:\'MS Shell Dlg 2\';\"><br /></p></body></html>"))
-        self.tabWidgetSend.setTabText(self.tabWidgetSend.indexOf(self.sendBroadcast), _translate("MainWindow", "Send Message to your Subscribers"))
+        self.tabWidgetSend.setTabText(self.tabWidgetSend.indexOf(self.sendBroadcast),
+                                      _translate("MainWindow", "Send Message to your Subscribers"))
         self.pushButtonTTL.setText(_translate("MainWindow", "TTL:"))
         self.pushButtonClear.setText(_translate("MainWindow", "Clear"))
         self.pushButtonSend.setText(_translate("MainWindow", "Send"))
@@ -632,7 +645,8 @@ class Ui_MainWindow(object):
         item.setText(_translate("MainWindow", "Subject"))
         item = self.tableWidgetInboxSubscriptions.horizontalHeaderItem(3)
         item.setText(_translate("MainWindow", "Received"))
-        self.tabWidget.setTabText(self.tabWidget.indexOf(self.subscriptions), _translate("MainWindow", "Subscriptions"))
+        self.tabWidget.setTabText(self.tabWidget.indexOf(self.subscriptions),
+                                  _translate("MainWindow", "Subscriptions"))
         self.treeWidgetChans.headerItem().setText(0, _translate("MainWindow", "Chans"))
         self.pushButtonAddChan.setText(_translate("MainWindow", "Add Chan"))
         self.inboxSearchLineEditChans.setPlaceholderText(_translate("MainWindow", "Search"))
@@ -652,7 +666,8 @@ class Ui_MainWindow(object):
         item.setText(_translate("MainWindow", "Received"))
         self.tabWidget.setTabText(self.tabWidget.indexOf(self.chans), _translate("MainWindow", "Chans"))
         self.networkstatus.retranslateUi()
-        self.tabWidget.setTabText(self.tabWidget.indexOf(self.networkstatus), _translate("MainWindow", "Network Status"))
+        self.tabWidget.setTabText(self.tabWidget.indexOf(self.networkstatus),
+                                  _translate("MainWindow", "Network Status"))
         self.menuFile.setTitle(_translate("MainWindow", "File"))
         self.menuSettings.setTitle(_translate("MainWindow", "Settings"))
         self.menuHelp.setTitle(_translate("MainWindow", "Help"))
@@ -665,7 +680,8 @@ class Ui_MainWindow(object):
         self.actionSupport.setText(_translate("MainWindow", "Contact support"))
         self.actionAbout.setText(_translate("MainWindow", "About"))
         self.actionSettings.setText(_translate("MainWindow", "Settings"))
-        self.actionRegenerateDeterministicAddresses.setText(_translate("MainWindow", "Regenerate deterministic addresses"))
+        self.actionRegenerateDeterministicAddresses.setText(
+            _translate("MainWindow", "Regenerate deterministic addresses"))
         self.actionDeleteAllTrashedMessages.setText(_translate("MainWindow", "Delete all trashed messages"))
         self.actionJoinChan.setText(_translate("MainWindow", "Join / Create chan"))
         self.updateNetworkSwitchMenuLabel()

src/bitmessageqt/blacklist.py

@@ -27,7 +27,7 @@ class Blacklist(QtWidgets.QWidget, RetranslateMixin):
         self.tableWidgetBlacklist.itemChanged.connect(self.tableWidgetBlacklistItemChanged)
 
         # Set the icon sizes for the identicons
-        identicon_size = 3*7
+        identicon_size = 3 * 7
         self.tableWidgetBlacklist.setIconSize(QtCore.QSize(identicon_size, identicon_size))
 
         self.UISignalThread = UISignaler.get()
@@ -64,7 +64,7 @@ class Blacklist(QtWidgets.QWidget, RetranslateMixin):
                     sql = '''select * from blacklist where address=?'''
                 else:
                     sql = '''select * from whitelist where address=?'''
-                queryreturn = sqlQuery(sql,*t)
+                queryreturn = sqlQuery(sql, *t)
                 if queryreturn == []:
                     self.tableWidgetBlacklist.setSortingEnabled(False)
                     self.tableWidgetBlacklist.insertRow(0)
@@ -106,10 +106,10 @@ class Blacklist(QtWidgets.QWidget, RetranslateMixin):
             if isinstance(addressitem, QtWidgets.QTableWidgetItem):
                 if self.radioButtonBlacklist.isChecked():
                     sqlExecute('''UPDATE blacklist SET label=? WHERE address=?''',
-                            str(item.text()), str(addressitem.text()))
+                               str(item.text()), str(addressitem.text()))
                 else:
                     sqlExecute('''UPDATE whitelist SET label=? WHERE address=?''',
-                            str(item.text()), str(addressitem.text()))
+                               str(item.text()), str(addressitem.text()))
 
     def init_blacklist_popup_menu(self, connectSignal=True):
         # Popup menu for the Blacklist page

src/bitmessageqt/dialogs.py

@@ -27,6 +27,7 @@ __all__ = [
 
 class AboutDialog(QtWidgets.QDialog):
     """The `About` dialog"""
+
     def __init__(self, parent=None):
         super(AboutDialog, self).__init__(parent)
         widgets.load('about.ui', self)
@@ -55,6 +56,7 @@ class AboutDialog(QtWidgets.QDialog):
 
 class IconGlossaryDialog(QtWidgets.QDialog):
     """The `Icon Glossary` dialog, explaining the status icon colors"""
+
     def __init__(self, parent=None, config=None):
         super(IconGlossaryDialog, self).__init__(parent)
         widgets.load('iconglossary.ui', self)
@@ -71,6 +73,7 @@ class IconGlossaryDialog(QtWidgets.QDialog):
 
 class HelpDialog(QtWidgets.QDialog):
     """The `Help` dialog"""
+
     def __init__(self, parent=None):
         super(HelpDialog, self).__init__(parent)
         widgets.load('help.ui', self)
@@ -79,6 +82,7 @@ class HelpDialog(QtWidgets.QDialog):
 
 class ConnectDialog(QtWidgets.QDialog):
     """The `Connect` dialog"""
+
     def __init__(self, parent=None):
         super(ConnectDialog, self).__init__(parent)
         widgets.load('connect.ui', self)

src/bitmessageqt/foldertree.py

@@ -219,6 +219,7 @@ class Ui_FolderWidget(BMTreeWidgetItem):
 
 class Ui_AddressWidget(BMTreeWidgetItem, SettingsMixin):
     """Item in the account/folder tree representing an account"""
+
     def __init__(self, parent, pos=0, address=None, unreadCount=0, enabled=True):
         super(Ui_AddressWidget, self).__init__(
             parent, pos, address, unreadCount)
@@ -297,6 +298,7 @@ class Ui_AddressWidget(BMTreeWidgetItem, SettingsMixin):
 class Ui_SubscriptionWidget(Ui_AddressWidget):
     """Special treating of subscription addresses"""
     # pylint: disable=unused-argument
+
     def __init__(self, parent, pos=0, address="", unreadCount=0, label="", enabled=True):
         super(Ui_SubscriptionWidget, self).__init__(
             parent, pos, address, unreadCount, enabled)
@@ -387,6 +389,7 @@ class BMAddressWidget(BMTableWidgetItem, AccountMixin):
 
 class MessageList_AddressWidget(BMAddressWidget):
     """Address item in a messagelist"""
+
     def __init__(self, address=None, label=None, unread=False):
         self.setAddress(address)
         super(MessageList_AddressWidget, self).__init__(label, unread)
@@ -436,6 +439,7 @@ class MessageList_AddressWidget(BMAddressWidget):
 
 class MessageList_SubjectWidget(BMTableWidgetItem):
     """Message list subject item"""
+
     def __init__(self, subject=None, label=None, unread=False):
         self.setSubject(subject)
         super(MessageList_SubjectWidget, self).__init__(label, unread)
@@ -493,6 +497,7 @@ class MessageList_TimeWidget(BMTableWidgetItem):
 class Ui_AddressBookWidgetItem(BMAddressWidget):
     """Addressbook item"""
     # pylint: disable=unused-argument
+
     def __init__(self, label=None, acc_type=AccountMixin.NORMAL):
         self.type = acc_type
         super(Ui_AddressBookWidgetItem, self).__init__(label=label)
@@ -535,6 +540,7 @@ class Ui_AddressBookWidgetItem(BMAddressWidget):
 
 class Ui_AddressBookWidgetItemLabel(Ui_AddressBookWidgetItem):
     """Addressbook label item"""
+
     def __init__(self, address, label, acc_type):
         self.address = address
         super(Ui_AddressBookWidgetItemLabel, self).__init__(label, acc_type)
@@ -547,6 +553,7 @@ class Ui_AddressBookWidgetItemLabel(Ui_AddressBookWidgetItem):
 
 class Ui_AddressBookWidgetItemAddress(Ui_AddressBookWidgetItem):
     """Addressbook address item"""
+
     def __init__(self, address, label, acc_type):
         self.address = address
         super(Ui_AddressBookWidgetItemAddress, self).__init__(address, acc_type)

src/bitmessageqt/messagecompose.py

@@ -8,6 +8,7 @@ from PyQt6 import QtCore, QtGui, QtWidgets
 
 class MessageCompose(QtWidgets.QTextEdit):
     """Editor class with wheel zoom functionality"""
+
     def __init__(self, parent=0):
         super(MessageCompose, self).__init__(parent)
         self.setAcceptRichText(False)

src/bitmessageqt/messageview.py

@@ -135,7 +135,7 @@ class MessageView(QtWidgets.QTextBrowser):
         out = self.html.raw
         if self.html.has_html:
             out = "<div align=\"center\" style=\"text-decoration: underline;\"><b>" + QtWidgets.QApplication.translate(
-                    "MessageView", "HTML detected, click here to display") + "</b></div><br/>" + out
+                "MessageView", "HTML detected, click here to display") + "</b></div><br/>" + out
         self.out = out
         self.outpos = 0
         self.setHtml("")
@@ -145,7 +145,8 @@ class MessageView(QtWidgets.QTextBrowser):
         """Render message as HTML"""
         self.mode = MessageView.MODE_HTML
         out = self.html.sanitised
-        out = "<div align=\"center\" style=\"text-decoration: underline;\"><b>" + QtWidgets.QApplication.translate("MessageView", "Click here to disable HTML") + "</b></div><br/>" + out
+        out = "<div align=\"center\" style=\"text-decoration: underline;\"><b>" + \
+            QtWidgets.QApplication.translate("MessageView", "Click here to disable HTML") + "</b></div><br/>" + out
         self.out = out
         self.outpos = 0
         self.setHtml("")

src/bitmessageqt/migrationwizard.py

@@ -1,22 +1,23 @@
 #!/usr/bin/env python2.7
 from PyQt6 import QtCore, QtGui, QtWidgets
 
+
 class MigrationWizardIntroPage(QtWidgets.QWizardPage):
     def __init__(self):
         super(QtGui.QWizardPage, self).__init__()
         self.setTitle("Migrating configuration")
 
         label = QtGui.QLabel("This wizard will help you to migrate your configuration. "
-            "You can still keep using PyBitMessage once you migrate, the changes are backwards compatible.")
+                             "You can still keep using PyBitMessage once you migrate, the changes are backwards compatible.")
         label.setWordWrap(True)
 
         layout = QtGui.QVBoxLayout()
         layout.addWidget(label)
         self.setLayout(layout)
-        
+
     def nextId(self):
         return 1
-    
+
 
 class MigrationWizardAddressesPage(QtWidgets.QWizardPage):
     def __init__(self, addresses):
@@ -29,10 +30,10 @@ class MigrationWizardAddressesPage(QtWidgets.QWizardPage):
         layout = QtGui.QVBoxLayout()
         layout.addWidget(label)
         self.setLayout(layout)
-        
+
     def nextId(self):
         return 10
-    
+
 
 class MigrationWizardGPUPage(QtWidgets.QWizardPage):
     def __init__(self):
@@ -45,10 +46,10 @@ class MigrationWizardGPUPage(QtWidgets.QWizardPage):
         layout = QtGui.QVBoxLayout()
         layout.addWidget(label)
         self.setLayout(layout)
-        
+
     def nextId(self):
         return 10
-    
+
 
 class MigrationWizardConclusionPage(QtWidgets.QWizardPage):
     def __init__(self):
@@ -68,7 +69,7 @@ class Ui_MigrationWizard(QtWidgets.QWizard):
         super(QtGui.QWizard, self).__init__()
 
         self.pages = {}
-        
+
         page = MigrationWizardIntroPage()
         self.setPage(0, page)
         self.setStartId(0)

src/bitmessageqt/networkstatus.py

@@ -18,6 +18,7 @@ from .uisignaler import UISignaler
 
 class NetworkStatus(QtWidgets.QWidget, RetranslateMixin):
     """Network status tab"""
+
     def __init__(self, parent=None):
         super(NetworkStatus, self).__init__(parent)
         widgets.load('networkstatus.ui', self)

src/bitmessageqt/newchandialog.py

@@ -17,12 +17,13 @@ from .utils import str_chan
 
 class NewChanDialog(QtWidgets.QDialog):
     """The `New Chan` dialog"""
+
     def __init__(self, parent=None):
         super(NewChanDialog, self).__init__(parent)
         widgets.load('newchandialog.ui', self)
         self.parent = parent
         # XXX unresolved
-        #self.chanAddress.setValidator(
+        # self.chanAddress.setValidator(
         #    AddressValidator(
         #        self.chanAddress,
         #        self.chanPassPhrase,
@@ -30,7 +31,7 @@ class NewChanDialog(QtWidgets.QDialog):
         #        self.buttonBox,
         #        False))
         # XXX unresolved
-        #self.chanPassPhrase.setValidator(
+        # self.chanPassPhrase.setValidator(
         #    PassPhraseValidator(
         #        self.chanPassPhrase,
         #        self.chanAddress,

src/bitmessageqt/retranslateui.py

@@ -3,6 +3,7 @@ from PyQt6 import QtGui, QtWidgets
 from debug import logger
 import bitmessageqt.widgets as widgets
 
+
 class RetranslateMixin(object):
     def retranslateUi(self):
         defaults = QtWidgets.QWidget()
@@ -12,9 +13,9 @@ class RetranslateMixin(object):
             if callable(setTextMethod):
                 getattr(self, attr).setText(getattr(defaults, attr).text())
             elif isinstance(value, QtWidgets.QTableWidget):
-                for i in range (value.columnCount()):
+                for i in range(value.columnCount()):
                     getattr(self, attr).horizontalHeaderItem(i).setText(
                         getattr(defaults, attr).horizontalHeaderItem(i).text())
-                for i in range (value.rowCount()):
+                for i in range(value.rowCount()):
                     getattr(self, attr).verticalHeaderItem(i).setText(
                         getattr(defaults, attr).verticalHeaderItem(i).text())

src/bitmessageqt/settings.py

@@ -41,6 +41,7 @@ def getSOCKSProxyType(config):
 
 class SettingsDialog(QtWidgets.QDialog):
     """The "Settings" dialog"""
+
     def __init__(self, parent=None, firstrun=False):
         super(SettingsDialog, self).__init__(parent)
         widgets.load('settings.ui', self)

src/bitmessageqt/settingsmixin.py

@@ -10,6 +10,7 @@ from PyQt6 import QtCore, QtGui, QtWidgets
 
 class SettingsMixin(object):
     """Mixin for adding geometry and state saving between restarts."""
+
     def warnIfNoObjectName(self):
         """
         Handle objects which don't have a name. Currently it ignores them. Objects without a name can't have their
@@ -58,6 +59,7 @@ class SettingsMixin(object):
 
 class SMainWindow(QtWidgets.QMainWindow, SettingsMixin):
     """Main window with Settings functionality."""
+
     def loadSettings(self):
         """Load main window settings."""
         self.readGeometry(self)
@@ -72,6 +74,7 @@ class SMainWindow(QtWidgets.QMainWindow, SettingsMixin):
 class STableWidget(QtWidgets.QTableWidget, SettingsMixin):
     """Table widget with Settings functionality"""
     # pylint: disable=too-many-ancestors
+
     def loadSettings(self):
         """Load table settings."""
         self.readState(self.horizontalHeader())
@@ -83,6 +86,7 @@ class STableWidget(QtWidgets.QTableWidget, SettingsMixin):
 
 class SSplitter(QtWidgets.QSplitter, SettingsMixin):
     """Splitter with Settings functionality."""
+
     def loadSettings(self):
         """Load splitter settings"""
         self.readState(self)
@@ -95,6 +99,7 @@ class SSplitter(QtWidgets.QSplitter, SettingsMixin):
 class STreeWidget(QtWidgets.QTreeWidget, SettingsMixin):
     """Tree widget with settings functionality."""
     # pylint: disable=too-many-ancestors
+
     def loadSettings(self):
         """Load tree settings."""
         # recurse children

src/bitmessageqt/utils.py

@@ -89,7 +89,7 @@ def avatarize(address):
     # QImageReader.supportedImageFormats ()
     extensions = [
         'PNG', 'GIF', 'JPG', 'JPEG', 'SVG', 'BMP', 'PBM', 'PGM', 'PPM',
-        'XBM', 'XPM' ]
+        'XBM', 'XPM']
     # try to find a specific avatar
     for ext in extensions:
         lower_hash = state.appdata + 'avatars/' + icon_hash + '.' + ext.lower()

src/bitmessageqt/widgets.py

@@ -3,11 +3,13 @@ import os.path
 import paths
 import sys
 
+
 def resource_path(resFile):
     baseDir = paths.codePath()
     for subDir in ["ui", "bitmessageqt"]:
         if os.path.isdir(os.path.join(baseDir, subDir)) and os.path.isfile(os.path.join(baseDir, subDir, resFile)):
             return os.path.join(baseDir, subDir, resFile)
 
+
 def load(resFile, widget):
     uic.loadUi(resource_path(resFile), widget)