def event(self, event):
        """
        Reimplemented to capture the Tab keypress event.
        """

        # by default, the tab key moves focus. Hijack the tab key
        if event.type() == QEvent.KeyPress and event.key() == Qt.Key_Tab:
            self.disasm_view.keyPressEvent(event)
            return True
        return super().event(event)

        Reimplemented to capture the Tab keypress event.
        
angrmanagement/ui/widgets/qdisasm_graph.py