Network: Some minor change.

src/View/Network/Window.py

@@ -1,5 +1,9 @@
 # -*- coding: utf-8 -*-
 
+from PyQt5.QtGui import (
+    QKeySequence,
+)
+
 from PyQt5.QtCore import (
     Qt, QRect, QVariant, QAbstractTableModel, pyqtSlot, pyqtSignal,
     QEvent,
@@ -32,6 +36,7 @@ class NetworkWindow(ASubMainWindow):
         super(NetworkWindow, self).__init__(name=self._title, ui="Network", parent=parent)
         self.ui.setWindowTitle(self._title)
 
+        self.setup_sc()
         self.setup_graph()
         self.setup_table()
         self.setup_connections()
@@ -111,11 +116,6 @@ class NetworkWindow(ASubMainWindow):
             self.clicked_del
         )
 
-        self.find(QPushButton, "pushButton_reverse").clicked.connect(
-            self.reverse_edge
-        )
-
-
     def clicked_add(self):
         if self.get_action_checkable("action_toolBar_add"):
             self.set_action_checkable("action_toolBar_del", False)
@@ -135,18 +135,3 @@ class NetworkWindow(ASubMainWindow):
 
         if key == Qt.Key_Escape:
             self._graph_widget.reset_selection
-
-    def reverse_edge(self):
-        """Reverse edge direction of selected table rows
-
-        Returns:
-            Nothing
-        """
-        indices = self.find(QTableView, "tableView_reachs").selectionModel().selectedIndexes()
-        indexes = {}
-
-        for index in sorted(indices):
-            indexes[index.row()] = index
-
-        for row in indexes:
-            self.reachs_model.reverse_edge(indexes[row])