Format files with black

- Format all files with black
- Update tox.ini flake8 arguments to be compatible
- Add black to requirements-extra.txt
- Reduce ignored flake8 rules and fix a few violations

qt/details_table.py

@@ -1,9 +1,9 @@
 # Created By: Virgil Dupras
 # Created On: 2009-05-17
 # Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
-# 
-# This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
-# which should be included with this package. The terms are also available at 
+#
+# This software is licensed under the "GPLv3" License as described in the "LICENSE" file,
+# which should be included with this package. The terms are also available at
 # http://www.gnu.org/licenses/gpl-3.0.html
 
 from PyQt5.QtCore import Qt, QAbstractTableModel
@@ -11,18 +11,19 @@ from PyQt5.QtWidgets import QHeaderView, QTableView
 
 from hscommon.trans import trget
 
-tr = trget('ui')
+tr = trget("ui")
 
 HEADER = [tr("Attribute"), tr("Selected"), tr("Reference")]
 
+
 class DetailsModel(QAbstractTableModel):
     def __init__(self, model, **kwargs):
         super().__init__(**kwargs)
         self.model = model
-    
+
     def columnCount(self, parent):
         return len(HEADER)
-    
+
     def data(self, index, role):
         if not index.isValid():
             return None
@@ -31,15 +32,19 @@ class DetailsModel(QAbstractTableModel):
         column = index.column()
         row = index.row()
         return self.model.row(row)[column]
-    
+
     def headerData(self, section, orientation, role):
-        if orientation == Qt.Horizontal and role == Qt.DisplayRole and section < len(HEADER):
+        if (
+            orientation == Qt.Horizontal
+            and role == Qt.DisplayRole
+            and section < len(HEADER)
+        ):
             return HEADER[section]
         return None
-    
+
     def rowCount(self, parent):
         return self.model.row_count()
-    
+
 
 class DetailsTable(QTableView):
     def __init__(self, *args):
@@ -47,7 +52,7 @@ class DetailsTable(QTableView):
         self.setAlternatingRowColors(True)
         self.setSelectionBehavior(QTableView.SelectRows)
         self.setShowGrid(False)
-    
+
     def setModel(self, model):
         QTableView.setModel(self, model)
         # The model needs to be set to set header stuff
@@ -61,4 +66,3 @@ class DetailsTable(QTableView):
         vheader = self.verticalHeader()
         vheader.setVisible(False)
         vheader.setDefaultSectionSize(18)
-