From: Kris Hagel (hagel@comp.tamu.edu)
Date: Tue Jan 21 2003 - 15:22:29 EST
Christian, As for your last question regarding the logging facilities. I saw what in retrospect looks kind of like a skeleton for having logging facilities, but is not activated in any way. I also converted that to the signal/slot stuff and it compiles and it had "interesting" code in it. But it is still not used. Kris Christian Holm Christensen wrote: >Hi Kris, > >hagel@comp.tamu.edu wrote concerning > brahvo converted to signal/slot mechanism [Sun, 19 Jan 2003 21:09:57 -0600] >---------------------------------------------------------------------- > > >>Hello, >>This is kind of late, but I thought I would let you know. I did >>surgery on bravho as per request of Flemming to change the gui >>message handling to the signal/slot mechanism of root. >> >> > >BraHVo :-) > > > >>It certainly cleaned up the coding immensely. I checked it out as >>much as I could in offline mode to make sure the signals and slots >>were behaving properly, but my talent in creating bugs out of thin >>air is unsurpassed. >> >> > >Nah, I don't believe you. > > > >>I will therefore need to check it in a controlled way using live >>detectors. This is clearly inconvenient given that we now have >>beam. But the thought was to do this test at some "quiet" time with >>no beam unless we get lucky and that doesn't happen. >> >>In the meantime, if you checkout brahvo to make a "simple" change, >>be aware that many things changed to convert it to the signal/slot >>mechanism and those changes are checked into the repository. >> >> > >Doing a > > cvs co brahvo > cd brahvo > cvs update -A -P -d > >usually does the trick. > > > >>I will announce as soon as we manage to do a convincing test. >> >> > >OK. > >Did you incorporate the logging facilities that was planned, but Claus >never did? We (Claus, Konstantin, Anders and I) sort of figured that >it had to be a multi-thread to do that properly. I made an example >using ROOT's threads, which you can find at > > http://cholm.home.cern.ch/cholm/root/#loggui > >should you want to do this. It's rather old, so it may not compile >anymore, but the design should hold. > >Yours, > > ___ | Christian Holm Christensen > |_| | ------------------------------------------------------------- > | | Address: Sankt Hansgade 23, 1. th. Phone: (+45) 35 35 96 91 > _| DK-2200 Copenhagen N Cell: (+45) 24 61 85 91 > _| Denmark Office: (+45) 353 25 305 > ____| Email: cholm@nbi.dk Web: www.nbi.dk/~cholm > | | > > > >
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