Method run_background

mobile_codex_control.py:1358–1383

(
        self,
        pending_message: str,
        task: Callable[[], str],
        skip_if_busy: bool = False,
        show_pending: bool = True,
    )

        return message

    def run_background(
        self,
        pending_message: str,
        task: Callable[[], str],
        skip_if_busy: bool = False,
        show_pending: bool = True,
    ) -> None:
        if self._busy:
            if not skip_if_busy:
                self.status_text.set("已有任务进行中，请稍候...")
            return

        self._busy = True
        if show_pending:
            self.status_text.set(pending_message)

        def worker() -> None:
            try:
                message = task()
                self.root.after(0, lambda: self.status_text.set(message))
            except Exception as exc:  # noqa: BLE001
                self.root.after(0, lambda: self.status_text.set(f"操作失败：{exc}"))
            finally:
                self.root.after(0, self._mark_idle)

        threading.Thread(target=worker, daemon=True).start()

    def _mark_idle(self) -> None:
        self._busy = False