pypdfocr_watcher.py 文件源码

def start(self):
        self.observer = Observer()
        self.observer.schedule(self, self.monitor_dir)
        self.observer.start()
        print("Starting to watch for new pdfs in %s" % (self.monitor_dir))
        while True:
            logging.info("Sleeping for %d seconds" % self.scan_interval)
            time.sleep(self.scan_interval)
            newFile = self.check_queue()
            if newFile:
                yield newFile
        self.observer.join()