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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def show_hide(self, *args):
 """Toggles the main window visibility """

        log.debug("Show_hide called")
        if self.forceHide:
            self.forceHide = False
            return

        if not HidePrevention(self.window).may_hide():
            return

        if not self.win_prepare():
            return

        if not self.window.get_property('visible'):
            log.info("Showing the terminal")
            self.show()
            self.set_terminal_focus()
            return

        # Disable the focus_if_open feature
        #  - if doesn't work seamlessly on all system
        #  - self.window.window.get_state doesn't provides us the right information on all
        #    systems, especially on MATE/XFCE
        #
        # if self.client.get_bool(KEY('/general/focus_if_open')):
        #     restore_focus = False
        #     if self.window.window:
        #         state = int(self.window.window.get_state())
        #         if ((state & GDK_WINDOW_STATE_STICKY or
        #                 state & GDK_WINDOW_STATE_WITHDRAWN
        #              )):
        #             restore_focus = True
        #     else:
        #         restore_focus = True
        # if not self.hidden:
        # restore_focus = True
        #     if restore_focus:
        #         log.debug("DBG: Restoring the focus to the terminal")
        #         self.hide()
        #         self.show()
        #         self.window.window.focus()
        #         self.set_terminal_focus()
        #         return

        log.info("Hiding the terminal")
        self.hide()