[Glade-users] CList question
Fethiye Akbulut
fethiye_akbulut@hotmail.com
Thu, 02 Nov 2000 17:40:14 CST
Hi all,
Suppose you have a CList, which holds the name of the child processes
created. As they are terminated, you want to remove them from the CList.
When a child is terminated, we can get its pid from SIGCHLD handler function
then find which row it is in and remove that row from the CList *only* if we
had a way to pass this pid into a function where I can have an access to
that CList.
So, this problem/question can be generalised as well. How can we get a hold
of to some widgets if there is no way to use the lookup_widget function
--simply because we want to be able to change a state of a widget after
receiving sometype of a signal other than GTK signals (like SIGALRM,
SIGCHLD...) and no widgets have been passed to signal handler functions.
I hope I was clear.
Thanks,
Fethiye
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