Up til now I've only used really basic commandline parsing with Glib, but now I'm playing around with something a bit more involved. Basically I want to provide a bunch of commandline switches and then also require one extra argument. For example, the format for the command should be:
programname [OPTIONS] output_filename If the user doesn't provide the output_filename argument, I want the program to print the help text (i.e. the same thing that you get automatically from Glib::OptionContext when you use the --help option) and then exit. But I don't see any way to manually display this help text. Is this possible? Jonathon _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
