qtrace.py 文件源码

def __init__(self, trace=None, parent=None):
        QtWidgets.QWidget.__init__(self, parent=parent)
        VQTraceNotifier.__init__(self, trace)

        self.grid = QtWidgets.QGridLayout()
        if not trace.hasStatusRegister():
            return

        self.flags_def = trace.getStatusRegNameDesc()
        self.flags = {}
        self.flag_labels = {}
        for idx, (name, desc) in enumerate(self.flags_def):
            flag_button = QtWidgets.QPushButton(name)
            flag_button.clicked.connect(self.buttonClicked)
            flag_button.setToolTip(desc)

            flag_label = QtWidgets.QLabel('0', self)
            flag_label.setAlignment(QtCore.Qt.AlignCenter)
            self.flag_labels[name] = flag_label

            self.grid.addWidget(flag_button, 0, idx)
            self.grid.addWidget(flag_label, 1, idx)

        self.setLayout(self.grid)
        self.vqLoad()