Sets the **Languages_comboBox** Widget default View state.

def __Languages_comboBox_set_default_view_state(self):
        """
        Sets the **Languages_comboBox** Widget default View state.
        """

        if not self.__container.has_editor_tab():
            return

        editor = self.__container.get_current_editor()
        index = self.Languages_comboBox.findText(editor.language.name)

        self.Languages_comboBox.setCurrentIndex(index)