Focus the **Script_Editor_tabWidget** Widget tab Model editor with given file.

        :param file: File.
        :type file: unicode
        :return: Method success.
        :rtype: bool

def set_current_editor(self, file):
        """
        Focus the **Script_Editor_tabWidget** Widget tab Model editor with given file.

        :param file: File.
        :type file: unicode
        :return: Method success.
        :rtype: bool
        """

        index = self.find_editor_tab(file)
        if index is not None:
            self.Script_Editor_tabWidget.setCurrentIndex(index)
            return True