widgets.py 文件源码

def eventFilter(self, obj: QObject, event: QEvent) -> bool:
            if event.type() == QEvent.Enter:
                qApp.setOverrideCursor(Qt.PointingHandCursor)
            elif event.type() == QEvent.Leave:
                qApp.restoreOverrideCursor()
            return super(ClipErrorsDialog.VCToolBox, self).eventFilter(obj, event)