def __init__(self) -> None:
        super().__init__()

        self._handle = TranslateToolHandle.TranslateToolHandle() #type: TranslateToolHandle.TranslateToolHandle #Because for some reason MyPy thinks this variable contains Optional[ToolHandle].
        self._enabled_axis = [ToolHandle.XAxis, ToolHandle.YAxis, ToolHandle.ZAxis]

        self._grid_snap = False
        self._grid_size = 10
        self._moved = False

        self._shortcut_key = Qt.Key_T

        self._distance_update_time = None #type: Optional[float]
        self._distance = None #type: Optional[Vector]

        self.setExposedProperties("ToolHint",
                                  "X", "Y", "Z",
                                  SceneNodeSettings.LockPosition)

        self._update_selection_center_timer = QTimer()
        self._update_selection_center_timer.setInterval(50)
        self._update_selection_center_timer.setSingleShot(True)
        self._update_selection_center_timer.timeout.connect(self.propertyChanged.emit)

        # Ensure that the properties (X, Y & Z) are updated whenever the selection center is changed.
        Selection.selectionCenterChanged.connect(self._onSelectionCenterChanged)

        # CURA-5966 Make sure to render whenever objects get selected/deselected.
        Selection.selectionChanged.connect(self.propertyChanged) 

def keyPressEvent(self, e):
        if e.modifiers() == Qt.ControlModifier and e.key() == Qt.Key_F:
            text, okPressed = QInputDialog.getText(self, "Find", "Find what: ")

            self.setSelectionBackgroundColor(QColor("#6be585"))

            if okPressed:
                if text == "":
                    text = " "
                    self.dialog.noMatch(text)

                self.searchtext = text

                """
                This is the way to implement a search function using QScintilla 
                http://pyqt.sourceforge.net/Docs/QScintilla2/classQsciScintilla.html#a37ac2bea94eafcfa639173557a821200
                """

                if self.findFirst(
                    self.searchtext, False, True, False, True, True, -1, -1, True, False
                ):
                    pass
                else:
                    self.dialog.noMatch(self.searchtext)

        if e.key() == Qt.Key_F3:
            self.findNext()
            self.setSelectionBackgroundColor(QColor("#6be585"))

        if e.modifiers() == Qt.ControlModifier and e.key() == Qt.Key_L:
            self.setCursorPosition(self.line, self.column + 1)
            return
        if e.modifiers() == Qt.ControlModifier and e.key() == 77:

            self.setCursorPosition(self.line + 1, self.column)
            return
        if e.modifiers() == Qt.ControlModifier and e.key() == Qt.Key_J:
            self.setCursorPosition(self.line, self.column - 1)

        if e.modifiers() == Qt.ControlModifier and e.key() == Qt.Key_I:
            self.setCursorPosition(self.line - 1, self.column)

        if e.modifiers() == Qt.ControlModifier and e.key() == Qt.Key_T:
            self.parent.parent.realterminal()
            return

        super().keyPressEvent(e)