* http://helm.cs.unibo.it/
*)
+open Printf
+
open MatitaGtkMisc
+open MatitaTypes
+open MatitaMisc
(** {2 Internal status} *)
let (get_proof, set_proof, has_proof) =
let (current_proof: MatitaTypes.proof option ref) = ref None in
- ((fun () ->
+ ((fun () -> (* get_proof *)
match !current_proof with
| Some proof -> proof
| None -> failwith "No current proof"),
- (fun proof -> (* TODO Zack: this function should probably be smarter taking
- care also of unregistering notifications subscriber and so on *)
- current_proof := proof),
- (fun () -> !current_proof <> None))
-
-(** {2 Settings} *)
-
-let debug_print = MatitaTypes.debug_print
-
-let save_dom =
- let domImpl = lazy (Gdome.domImplementation ()) in
- fun ~doc ~dest ->
- ignore
- ((Lazy.force domImpl)#saveDocumentToFile ~doc ~name:dest ~indent:true ())
+ (fun proof -> (* set_proof *)
+ current_proof := proof),
+ (fun () -> (* has_proof *)
+ !current_proof <> None))
(** {2 Initialization} *)
-let _ = Helm_registry.load_from "matita.conf.xml"
-let _ = GMain.Main.init ()
-let gui = new MatitaGui.gui (Helm_registry.get "matita.glade_file")
+let _ =
+ Helm_registry.load_from "matita.conf.xml";
+ GtkMain.Rc.add_default_file BuildTimeConf.gtkrc;
+ GMain.Main.init ()
let parserr = new MatitaDisambiguator.parserr ()
-let mqiconn = MQIConn.init ()
+let dbd =
+ Mysql.quick_connect
+ ~host:(Helm_registry.get "db.host")
+ ~user:(Helm_registry.get "db.user")
+ ~database:(Helm_registry.get "db.database")
+ ()
+let gui = MatitaGui.instance ()
let disambiguator =
- new MatitaDisambiguator.disambiguator ~parserr ~mqiconn
+ new MatitaDisambiguator.disambiguator ~parserr ~dbd
~chooseUris:(interactive_user_uri_choice ~gui)
~chooseInterp:(interactive_interp_choice ~gui)
()
let proof_viewer =
- let mml_of_cic_object = BuildTimeConf.Transformer.mml_of_cic_object in
-(*
let frame = GBin.frame ~packing:(gui#proof#scrolledProof#add) ~show:true () in
MatitaMathView.proof_viewer ~show:true ~packing:(frame#add) ()
-*)
- MatitaMathView.proof_viewer ~show:true ~packing:(gui#proof#scrolledProof#add) ()
-(*
-let sequent_viewer =
- let mml_of_cic_sequent = BuildTimeConf.Transformer.mml_of_cic_sequent in
- MatitaMathView.sequent_viewer ~mml_of_cic_sequent ~show:true
- ~packing:(gui#main#scrolledSequents#add) ()
-*)
+let sequent_viewer = MatitaMathView.sequent_viewer ~show:true ()
+let sequents_viewer =
+ let set_goal goal =
+ debug_print (sprintf "Setting goal %d" goal);
+ if not (has_proof ()) then assert false;
+ (get_proof ())#set_goal goal
+ in
+ MatitaMathView.sequents_viewer ~notebook:gui#main#sequentsNotebook
+ ~sequent_viewer ~set_goal ()
let new_proof (proof: MatitaTypes.proof) =
- (* TODO Zack a lot:
- * - ids_to_inner_types, ids_to_inner_sorts handling
- * - sequent viewer notification
- *)
let xmldump_observer _ _ = print_endline proof#toString in
- let proof_observer _ (status, metadata) =
+ let proof_observer _ (status, ()) =
debug_print "proof_observer";
- let (acic, ids_to_terms, ids_to_father_ids, ids_to_inner_sorts,
- ids_to_inner_types, ids_to_conjectures, ids_to_hypotheses) =
- metadata
- in
let ((uri_opt, _, _, _), _) = status in
let uri = MatitaTypes.unopt_uri uri_opt in
debug_print "apply transformation";
- let mathml =
- BuildTimeConf.Transformer.mml_of_cic_object
- ~explode_all:true uri acic ids_to_inner_sorts ids_to_inner_types
- in
- if BuildTimeConf.debug then save_dom ~doc:mathml ~dest:"/tmp/matita.xml";
- proof_viewer#load_proof mathml metadata;
+ proof_viewer#load_proof status;
debug_print "/proof_observer"
in
+ let sequents_observer _ (((_, metasenv, _, _), goal_opt), ()) =
+ sequents_viewer#reset;
+ (match goal_opt with
+ | None -> ()
+ | Some goal ->
+ sequents_viewer#load_sequents metasenv;
+ sequents_viewer#goto_sequent goal)
+ in
ignore (proof#attach_observer ~interested_in:StatefulProofEngine.all_events
- xmldump_observer);
+ sequents_observer);
+ ignore (proof#attach_observer ~interested_in:StatefulProofEngine.all_events
+ proof_observer);
ignore (proof#attach_observer ~interested_in:StatefulProofEngine.all_events
- proof_observer);
+ xmldump_observer);
proof#notify;
set_proof (Some proof)
then
GMain.Main.quit ()
+let abort_proof () =
+ if has_proof () then begin
+ set_proof None;
+ sequents_viewer#reset
+ end
+
let proof_handler =
{ MatitaTypes.get_proof = get_proof;
+ MatitaTypes.abort_proof = abort_proof;
MatitaTypes.set_proof = set_proof;
MatitaTypes.has_proof = has_proof;
MatitaTypes.new_proof = new_proof;
let console = gui#console in
new MatitaInterpreter.interpreter ~disambiguator ~proof_handler ~console ()
+ (** prompt the user for the textual input of a term and disambiguate it *)
+let ask_term ?(title = "term input") ?(msg = "insert term") () =
+ match gui#askText ~title ~msg () with
+ | Some t ->
+ let (_, _, term) = disambiguator#disambiguateTerm (Stream.of_string t) in
+ Some term
+ | None -> None
+
let _ =
gui#setQuitCallback quit;
gui#setPhraseCallback interpreter#evalPhrase;
disambiguator#disambiguateTerm (Stream.of_string input)
in
let proof = MatitaProof.proof ~typ:expr ~metasenv () in
- new_proof proof))
+ new_proof proof));
+ ignore (gui#main#openMenuItem#connect#activate (fun _ ->
+ match gui#chooseFile () with
+ | None -> ()
+ | Some f when is_proof_script f ->
+ gui#script#scriptTextView#buffer#set_text (input_file f);
+ gui#script#scriptWin#show ();
+ gui#main#showScriptMenuItem#set_active true
+ | Some f ->
+ gui#console#echo_error (sprintf
+ "Don't know what to do with file: %s\nUnrecognized file format."
+ f)));
+ let tac_w_term name tac _ =
+ match ask_term ~title:name ~msg:("term for " ^ name) () with
+ | Some term -> (get_proof ())#apply_tactic (tac ~term)
+ | None -> ()
+ in
+ let tac _ tac _ = (get_proof ())#apply_tactic tac in
+ let tbar = gui#toolbar in
+ ignore (tbar#introsButton#connect#clicked (tac "intros" (Tactics.intros ())));
+ ignore (tbar#applyButton#connect#clicked (tac_w_term "apply" Tactics.apply));
+ ignore (tbar#exactButton#connect#clicked (tac_w_term "exact" Tactics.exact));
+ ignore (tbar#elimButton#connect#clicked (tac_w_term "elim"
+ Tactics.elim_intros_simpl));
+ ignore (tbar#elimTypeButton#connect#clicked (tac_w_term "elim type"
+ Tactics.elim_type));
+ ignore (tbar#splitButton#connect#clicked (tac "split" Tactics.split));
+ ignore (tbar#leftButton#connect#clicked (tac "left" Tactics.left));
+ ignore (tbar#rightButton#connect#clicked (tac "right" Tactics.right));
+ ignore (tbar#existsButton#connect#clicked (tac "exists" Tactics.exists));
+ ignore (tbar#reflexivityButton#connect#clicked (tac "reflexivity"
+ Tactics.reflexivity));
+ ignore (tbar#symmetryButton#connect#clicked (tac "symmetry"
+ Tactics.symmetry));
+ ignore (tbar#transitivityButton#connect#clicked (tac_w_term "transitivity"
+ Tactics.transitivity));
+ ignore (tbar#assumptionButton#connect#clicked (tac "assumption"
+ Tactics.assumption));
+ ignore (tbar#cutButton#connect#clicked (tac_w_term "cut"
+ (Tactics.cut ?mk_fresh_name_callback:None)));
+ ignore (tbar#autoButton#connect#clicked (tac "auto" (Tactics.auto ~dbd)))
(** <DEBUGGING> *)
+
+let save_dom =
+ let domImpl = lazy (Gdome.domImplementation ()) in
+ fun ~doc ~dest ->
+ ignore
+ ((Lazy.force domImpl)#saveDocumentToFile ~doc ~name:dest ~indent:true ())
+
let _ =
if BuildTimeConf.debug then begin
gui#main#debugMenu#misc#show ();
addDebugItem "dump proof status to stdout" (fun _ ->
print_endline ((get_proof ())#toString));
end
+
(** </DEBUGGING> *)
let _ = GtkThread.main ()
projects / helm.git / blobdiff