Hi Robert, > Could you point me to that and tell me some more what you have ?
you can build http://logand.com/mplisp.tar.gz with Gtk FFI as follows: - comment out everything except the lines containing gtk in the src/mod.h and src/mod.fn files - change Makefile; remove unused stuff from "picoFiles = ...", CFLAGS, and LDFLAGS - make Then you have picolisp with src/mod/gtk.ffi.c wrapper. The src/mod/gtk.ffi.c file should be usable even with the full-blown 32 bit picolisp. I have not tried it, but you would need to: - build a DLL or use the picolisp's gcc function (and figure out how to pass "CFLAGS" and "LDFLAGS" to it?) - change function names; otherwise cfun_gtk_window_new would become gtk:cfun_gtk_window_new which is ugly The file src/mod/gtk.ffi.c is just a generated FFI wrapper to existing Gtk functions. I have not implemented callbacks yet as there need to be some non-trivial code written to pass around user_data. You can get the idea either from gtk-server or CLisp Gtk module: ;;; callback handling ;; this is complicated as each callback can have a different number ;; of arguments and it is the last that is most interesting (a ;; gpointer to some data we manage) > I am a heavy gtk programmer and really interested in this approach. There is also another approach which might be a bit limited in some ways but is much simpler: using gtk-server. Have a look at the examples at http://logand.com/gtk/ http://logand.com/gtk.tar.gz You need to install gtk-server and change the line (setq *GtkServer (pack (sys 'HOME) "/sw/gtk-server-2.2.4/gtk-server")) in gtk.l to your real path. Cheers, Tomas -- UNSUBSCRIBE: mailto:[EMAIL PROTECTED]
