relaying signals

[aamer4yu]

Here is the situation. Object A has a B and B has a C (A -> B -> C).

As far as I understand its something like -

class A
{
 B objB;
};
 
class B
{
C objC;
}
 
class C
{
}

class A
{
 B objB;
};

class B
{
C objC;
}

class C
{
}

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If thats the case, you need to provide a function in B to return objC. say C* B::getObjC()
Then in class A or whereever you can connect

connect(objB->getObjC(), SIGNAL(), this, SLOT());
connect(objA->getObjB()->getObjC(), SIGNAL(), objA, SLOT());

connect(objB->getObjC(), SIGNAL(), this, SLOT());
connect(objA->getObjB()->getObjC(), SIGNAL(), objA, SLOT());

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If above is not ur required hierarchy, please mention with class structure.