tb_item_is_imps.py 文件源码

def __init__(self):
        QWidget.__init__(self)

        layout=QVBoxLayout()
        label=QLabel()
        label.setText(_("Modulation type"))
        layout.addWidget(label)

        self.mode = QComboBox(self)
        self.mode.setEditable(False)

        layout.addWidget(self.mode)

        self.setLayout(layout)

        self.update()

        self.mode.currentIndexChanged.connect(self.call_back_mode_changed)