slots with params problem

[brantyou]

I want to send a signal which with params to a slot. And the params is necessary to the slot.For example,mysignal(int , QString); myslot(int , QString). If I used the slot like that,whether it is right or not. My mind is to inform a slot function, and pass the param to it.

Thanks very much.

[tbscope]

I don't understand your question.

But here's an example of a signal and slot connection with parameters:



Class A : public QObject
{
Q_OBJECT

signals:
void signalWithParameters(const QString &text, int number);
};

Class B: public QObject
{
Q_OBJECT

public slots:
void slotWithParameters(const QString &text, int number);
};

...

A aObject;
B bObject;
connect(&aObject, SIGNAL(signalWithParameters(const QString&, int)), &bObject, SLOT(slotWithParameters(const QString&, int)));