[Qt-interest] customised signals and slots in qt

[Sahana Bhaskar]

Hi all,



I am trying to implement a customized signal and slot functionality. I have 2 classes say A and B. Now on some event (say when a certain method is called) I want object of A to send signals to object of B and other objects of A itself. I want to know the steps. My IDE is visual studio. Also B  is derived from   QFileDialog. So in essence I have to send a signal from object of class A to another class B(a filedialog object).



I have done these things so far

1)   In the header of A(a.h) I have declared the signals as



Class A : public QObject, public<someotherclass>

{



Q_OBJECT

...



Signal:

Void signal1( );



}



2) written a connect statement in A.c as:



Connect(object_a, SIGNAL( signal1()),object_b, SLOT(slot1()));



Void funct()

{

Emit signal1();

}





3) defined and declared the slot in B.c and B.h



Am I missing something here??



Thanks,

Sahana




















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