Access a class without using Signals/Slots

[squidge]

Well, the connect call doesn't translate to much, but if we add a signal emit also, you'll get something like this:

CLASS B;
CLASS A
{
public:
B *bptr;
void somefunc();
};
 
CLASS B
{
public:
slotReturnUserInput(QString qs1, QString qs2);
};
 
void A::somefunc()
{
  bptr->slotReturnUserInput("sometext","sometext");
}
 
void B::slotReturnUserInput(QString qs1, QString qs2)
{
some code
}

CLASS B;
CLASS A
{
public:
B *bptr;
void somefunc();
};

CLASS B
{
public:
slotReturnUserInput(QString qs1, QString qs2);
};

void A::somefunc()
{
  bptr->slotReturnUserInput("sometext","sometext");
}

void B::slotReturnUserInput(QString qs1, QString qs2)
{
some code
}

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Personally however, if your going along that route, I'd use "getUserInput" in class A and get class B to call it, rather than having class A call back class B, which is just nasty and not self-contained.