Re: how can I use dialogs on Windows95?

From: Fons Rademakers (Fons.Rademakers@cern.ch)
Date: Tue Jun 15 1999 - 16:24:53 MEST 

Hi Nobuyuki,

   I am sorry to say that the ROOT GUI classes, and thus dialogs.C, are
currently
only supported on X11 and not Win32.See note at bottom of 
http://root.cern.ch/root/HowtoGUI.html.

We are still looking for help in this area.

Any volunteers?


Cheers, Fons.



Nobuyuki Hikichi wrote:
> 
> Please tell me how can I use dialogs on Windows95?
> 
>  ROOT version 2.21/08
> 
>  I try to use dialogs.C in tutorails with following sample.
> 
>         {
>            gROOT->LoadMacro ("dialogs.C");
>            const char *file = OpenFileDialog();
>            Int_t run   = GetIntegerDialog("Give run number:", 0);
>            Int_t event = GetIntegerDialog("Give event number:", 0);
>            printf("analyse run %d, event %d from file %s\n", run ,event, file);
>         }
> 
>  and here is a session;
> 
>         root [0].x dia.C
>         Error: illegal pointer to class object gClient0x0 0 FILE:c:\...\tutorials\diaglogs.C LINE:235
>         Error: illegal pointer to class object gClient0x0 0 FILE:c:\...\tutorials\diaglogs.C LINE:235
> 
>                 Name: Nobuyuki Hikichi <hikichi@sra.co.jp>
>                 Office: Software Research Associates, Inc., Japan.

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