[Qt-interest] signal and slot

[yanqzhi at gmail.com]

hi all, 

There are two signals in a application. I want that The second signal is emitted until the slot was executed corresponding the first signal .
The signals and slots are not in the same class.
How can I do?

Thanks a lot.

Sincerely yours

yanqzhi at gmail.com 
2010-03-01 
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