环境:QT4.4
有两个类,A和B。在类A中new一个类B。在类B的closeEvent中,发送一个信号给类A。当类A椄收到这个信号时就把类B deleter掉!
在实际情况中,delete类B会引起如下的debug信息:
QObject: Do not delete object, 'qt_dockwidget_closebutton', during its event handler!
QObject: Do not delete object, 'unnamed', during its event handler!
请问:如何删除类B不会引出上述的debug信息?