def send_thread(self):
if self.thread is None:
self.thread = FilepathSearchThread(self.treeWidget())
self.thread.finished.connect(self.receive_thread)
thread_ready = self.thread.wait(10000)
if thread_ready:
tree = self.treeWidget()
self.pbar = QProgressBar(tree)
self.pbar.setRange(0, 0)
tree.setItemWidget(self, 1, self.pbar)
self.thread.filepath = self.filepath
self.thread.start()
