[Kde-perl] Help with connect

[Roy Souther]

I am not an expert with PerlQt but I am an expert with Qt C++.
These are the problems I found with your code and I have attached the
fixed version.

1) PushButtons do not have a slot for setText. You cannont connect an
event to that as a slot.
2) Slots must take only arguments given by the signal. You tried to give
it a contant that was not in the signal.
3) Slots can only exist in an object not linear code like you tired to
do.

To fix this I changed your linear code to an object. Connected the
signal event to a actual slot and made the slot change the text like you
tried.

I hope this helps to explain why your code did not work and my fix does.

On Sun, 2005-07-03 at 12:41 +0200, Andrea Benazzo wrote:

> Hi! 
> 
> I need some help with the signal-slot machine... 
> 
> I created this little script, but I've a problem with the correctness of the 
> "connect". 
> 
> 
> please, tell me where's the error, since I've lsot a couple of hours till 
> now, but I found nothing, 
> 
> I attach the script. 
> 
> Thank you, 
> 
> Andy
> _______________________________________________
> Kde-perl mailing list
> Kde-perl at kde.org
> https://mail.kde.org/mailman/listinfo/kde-perl


Roy Souther
www.SiliconTao.com
Let Open Source help your business move beyond.

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