Re: how to access command line arguments?

[Jean Bréfort <jean brefort ac-dijon fr>]

Le dim 09/05/2004 à 02:23, Jochen Voss a écrit :
> Hello,
> 
> how can I get access to the non-option command line arguments
> of a GNOME program?  During initialisation I use
> 
>     GnomeProgram *my_app;
>     poptContext  pctx;
> 
>     my_app = gnome_program_init (PACKAGE, VERSION, LIBGNOMEUI_MODULE,
>                                  argc, argv,
>                                  GNOME_PROGRAM_STANDARD_PROPERTIES,
>                                  GNOME_PARAM_POPT_TABLE, options,
>                                  GNOME_PARAM_POPT_CONTEXT, &pctx,
>                                  NULL);
> 
>     args = poptGetArgs (pctx);
> 
> But the last command fails with the error message, that pctx is not
> writable.  The message is
> 
>   (process:5820): GLib-GObject-WARNING **: gobject.c:671: property `popt-context' of object class `GnomeProgram' is not writable
> 
> This confuses me, because I only try to READ the list of command
> line arguments.
> 
> Is there any documentation about the popt stuff, which I could read?
> What am I doing wrong?
> 
> Jochen

You should remove the "GNOME_PARAM_POPT_CONTEXT, &pctx," line and add
the following line just after the call to gnome_program_init.

g_object_get(G_OBJECT(my_app), GNOME_PARAM_POPT_CONTEXT, &pctx, NULL);

Regards,

Jean Bréfort

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