Possible addition of a connectReplaceByName to sigslot_core
Michael Flanagan <[email protected]>
| Newsgroups | gmane.comp.windows.devel.netwindows |
|---|---|
| Message-ID | <[email protected]> |
I have a situation with sigslot atm where I'm trying to attach sig's to a class instance. I dynamically delete and instantiate this class many times at runtime (it's actually a nw window widget). I'm having a problem where the events fire on the first instance of the window widget, but do not occur on the second instance. I believe it 's because I never dissconnect them from the first window instance. Because of the way I'm listening for funtions and b/c js doesn't have any kind of deconstructor (Alex I chatted w/ you about this), I can't disconnect my events prior to the window widget being removed from the dom. What I'd like is a connectReplaceByName that would only allow for a single connect the way that connectOnceByName does, but would overwrite the existing slot if it already existed. That way I wouldn't have to worry about disconnecting by name before doing a connect once by name. Thoughts? Michael _______________________________________________ The netWindows developers list: [email protected] http://netwindows.org/mailman/listinfo/devel_netwindows.org