QProgressBar_01_thread.py 文件源码

 复制代码def init_widget(self):
        self.setWindowTitle("QProgressBar with QThread")
        form_lbx = QBoxLayout(QBoxLayout.TopToBottom, parent=self)
        self.setLayout(form_lbx)

        # ??? ?? ??
        self.pb.clicked.connect(self.slot_clicked_button)
        self.th.change_value.connect(self.pgsb.setValue)

        form_lbx.addWidget(self.pgsb)
        form_lbx.addWidget(self.pb)