Re: [ROOT] Process events in a stand-alone program

From: Fons Rademakers (Fons.Rademakers@cern.ch)
Date: Thu Jul 08 2004 - 11:55:24 MEST


To use signal/slot you need a dictionary for the slot routines. To see
how to use rootcint look at the $ROOTSYS/test/Makefile.

-- Fons



On Thu, 2004-07-08 at 10:01, Dario Menasce wrote:
> I tried to convert a modified version of the rqfiller script
> (the one available at http://root.cern.ch/root/rqex/*rqfiller*.C
> <http://root.cern.ch/root/rqex/rqfiller.C> ) in a stand-alone
> program. I run into the same problem that Nabil run into sometimes ago
> (http://root.cern.ch/phpBB2/viewtopic.php?t=432&highlight=rqfiller), 
> essentially
> I can compile but at run-time I get the the following obnoxious error 
> message:
> 
> Error in <TQObject::CheckConnectArgs>: slot 
> ExecuteEvent(int,int,int,TObject*) does not exist
> 
> Valeriy Onuchin suggested him to look at the $ROOTSYS/test/guiviewer.cxx
> example on the use of signal-slot, but I was not able to figure out how 
> to run
> rootcint (is this what is required?).
> 
> Does anyone have a complete example to provide (by complete I mean both 
> source
> and Makefile :-) )?
> 
> Thanks
-- 
Org:    CERN, European Laboratory for Particle Physics.
Mail:   1211 Geneve 23, Switzerland
E-Mail: Fons.Rademakers@cern.ch              Phone: +41 22 7679248
WWW:    http://www.rademakers.org/fons/      Fax:   +41 22 7679480



This archive was generated by hypermail 2b29 : Sun Jan 02 2005 - 05:50:08 MET