Hi Tony,
Try the -p option for rootcint.
rootcint -f DvatDict.cpp -c -p -I.
It should take care of this problems.
Philippe.
-----Original Message-----
From: owner-roottalk@pcroot.cern.ch
[mailto:owner-roottalk@pcroot.cern.ch]On Behalf Of Colley, Tony
Sent: Wednesday, February 20, 2002 11:47 AM
To: 'Fons Rademakers'
Cc: 'roottalk@pcroot.cern.ch'
Subject: RE: [ROOT] Error in <TQObject::CheckConnectArgs> slot ... does
no t exist
Fons,
DvatCanvas is compiled... I am not trying to do this from the ROOT
interpreter, but from an application which links to the ROOT libraries.
I didn't know what a "dictionary" was [in the ROOT context], so I went
searching again on the ROOT website. I don't know how much of my code I need
to put into this dictionary, but I thought I'd start with just the
DvatCanvas class. So I eventually tried the following:
[12:36:49 dvat] rootcint -f DvatDict.cpp -c -I. -Itoolbox/attr
-Itoolbox/containers -Itoolbox/dvat -Itoolbox/generalsourcemodel
-Itoolbox/ittlib -Itoolbox/flexclasses/baseclasses
-Itoolbox/flexclasses/calibration -Itoolbox/flexclasses/compression
-Itoolbox/flexclasses/electronics -Itoolbox/flexclasses/generalalgorithms
-Itoolbox/flexclasses/imagebuilder -Itoolbox/flexclasses/mtf
-Itoolbox/flexclasses/nedt -Itoolbox/flexclasses/optresp
-Itoolbox/flexclasses/reader -Itoolbox/flexclasses/scanner
-Itoolbox/flexclasses/sim -Itoolbox/flexclasses/util
-Itoolbox/flexclasses/viirs -I../include -I$ROOTSRC/include
-I$ITOOLS/cpputil -I$ITOOLS/ipcc -I$ITOOLS/sim -I$ICSF/omecore/ome
-I$ICSF/omesim/simserver -I$ICSF/dvat_ext -I$QTDIR/include
-I/devel/qt/mkspecs/default DvatCanvas.h
And the response I got was:
Limitation: can not handle macro UTIL util Use +P or -p option
FILE:/devel/iTools/cpputil/util_config.h LINE:47
Limitation: can not handle macro USING_UTIL_NAMESPACE usingnamespaceutil;
Use +P or -p option
FILE:/devel/iTools/cpputil/util_config.h LINE:48
Limitation: can not handle macro BEGIN_UTIL_NAMESPACE
namespaceutil{namespaceutil{} Use +P or -p option
FILE:/devel/iTools/cpputil/util_config.h LINE:64
Error: Symbol BEGIN_UTIL_NAMESPACEclassCPPUTIL_DECLSPECDelTime is not
defined in current scope FILE:/devel/iTools/cpputil/utilfwd.h LINE:28
Error: class,struct,union or type Units not defined FILE:prec_stl/map
LINE:41
Error: Symbol second is not defined in current scope FILE:prec_stl/utility
LINE:12
Error: operator* not defined for CPPUTIL_DECLSPEC FILE:prec_stl/utility
LINE:12
Warning: Unknown type 'Units' in function argument handled as int
FILE:prec_stl/utility LINE:14
Error: Unexpected EOF G__fgetspace():2 FILE:/devel/iTools/cpputil/utilfwd.h
LINE:92
Advice: You may need to use +P or -p option
Report: Unrecognized string 'END_UTIL_NAMESPACE' ignored
FILE:/devel/iTools/cpputil/utilfwd.h LINE:93
Error: class,struct,union or type public std not defined
FILE:/devel/iTools/cpputil/cstring.h LINE:33
Error: no such template basic_string<char>
FILE:/devel/iTools/cpputil/cstring.h LINE:36
Error: Unexpected EOF G__fgetspace():2 FILE:/devel/iTools/cpputil/cstring.h
LINE:103
Advice: You may need to use +P or -p option
Report: Unrecognized string 'END_UTIL_NAMESPACE' ignored
FILE:/devel/iTools/cpputil/cstring.h LINE:104
Error: class,struct,union or type util not defined FILE:DvatCanvas.h
LINE:57
Error: class,struct,union or type util not defined FILE:DvatCanvas.h
LINE:57
Error: class,struct,union or type util not defined FILE:DvatCanvas.h
LINE:78
Error: class,struct,union or type util not defined FILE:DvatCanvas.h
LINE:78
Warning: Error occured during reading source files
Warning: Error occured during dictionary source generation
!!!Removing DvatDict.cpp DvatDict.h !!!
rootcint: error loading headers...
-------------------------
So what does all that mean?
What are the "+P" and "-p" options? "rootcint -?" or "rootcint -h" doesn't
mention any such options.
I don't have to put all this third-party software into the dictionary, do I?
I have no control over the files under the /devel/iTools directory; and I
can't be messing around in their makefiles.
Am I just plain out of luck?
Cheers,
Tony
-----Original Message-----
From: Fons Rademakers [mailto:Fons.Rademakers@cern.ch]
Sent: Wednesday, February 20, 2002 11:58
To: Colley, Tony
Cc: 'roottalk@pcroot.cern.ch'
Subject: RE: [ROOT] Error in <TQObject::CheckConnectArgs> slot ... does
no t exist
Is DvatCanvas compiled or interpreted? If compiled you have to make a
dictionary otherwise it cannot find monitorClose. If you make a
dictionary, please make me a little example I can test.
Cheers, Fons.
On Wed, 2002-02-20 at 17:50, Colley, Tony wrote:
> Fons,
>
> 3.03/00... I updated from CVS on Monday (18 Feb) at 1:55 EST.
>
> Tony
>
> -----Original Message-----
> From: Fons Rademakers [mailto:Fons.Rademakers@cern.ch]
> Sent: Wednesday, February 20, 2002 11:48
> To: Colley, Tony
> Cc: 'roottalk@pcroot.cern.ch'
> Subject: RE: [ROOT] Error in <TQObject::CheckConnectArgs> slot ... does
> no t exist
>
>
> Which version of ROOT are you using?
>
>
> Cheers, Fons.
>
>
> On Wed, 2002-02-20 at 17:38, Colley, Tony wrote:
> > Fons,
> >
> > Thanks for the quick response.
> >
> > I made the change you suggested but I still get the same error message
and
> > monitorClose() is never called. (I added an output statement to make
sure
> I
> > was calling the new version of the code... the new output message
appears,
> > but so does the old error message.)
> >
> > Any other suggestions?
> >
> > Cheers,
> > Tony
> >
> >
> > -----Original Message-----
> > From: Fons Rademakers [mailto:Fons.Rademakers@cern.ch]
> > Sent: Wednesday, February 20, 2002 11:29
> > To: Colley, Tony
> > Cc: 'roottalk@pcroot.cern.ch'
> > Subject: Re: [ROOT] Error in <TQObject::CheckConnectArgs> slot ... does
> > not exist
> >
> >
> > Hi Tony,
> >
> > try:
> > rc->Connect("CloseWindow()", "DvatCanvas", this, "monitorClose()");
> >
> > this way you tell the system to use the DvatCanvas::monitorClose() slot
> > for "this" instance of DvatCanvas.
> >
> > Cheers, Fons.
> >
> >
> >
> > On Wed, 2002-02-20 at 17:13, Colley, Tony wrote:
> > [edited to relieve strain on mail servers around the world]
> > >
> > > TRootCanvas *rc = (TRootCanvas*)m_canvas->GetCanvasImp();
> > > rc->Connect("CloseWindow()", 0, 0, "monitorClose()");
> > >
> > > return;
> > > }
> > >
> > > // FUNCTION TO MONITOR CLOSING OF CANVAS
> > > void DvatCanvas::monitorClose()
> > > {
> > > cout << "DvatCanvas::monitorClose" << endl;
> > > }
> > >
> > > -------- END OF CODE EXCERPTS --------------
> > [edited more]
> > >
> > > Anyway, everything works fine... the canvas is created, stuff is drawn
> on
> > > it, the user can interact normally with the canvas and its objects...
> > except
> > > when I call Connect() I get the message:
> > >
> > > Error in <TQObject::CheckConnectArgs> slot monitorClose does not
exist
> > >
> > > And, of course, monitorClose() is not called when the user closes the
> > > canvas.
> > >
> > > I tried specifying "DvatCanvas::monitorClose()" in the Connect call,
but
> > > that didn't make any difference.
> > >
> > > Help!
> > >
> > > Tony Colley
> > > ITT Industries A/CD
> > > Fort Wayne, IN USA
> > > Tony.Colley@itt.com
> > --
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