X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2Fmatita.ml;h=6e2fe2526e7d0d53d089a9ebaef533e7a11abe97;hb=a956992315e3a723c69dff5edc361ea3db75cd54;hp=7c9502bd414cc89b674d00a1d216a77baf8b4610;hpb=e35ec00b1be70e4b064b74a49735b37b5e719e5b;p=helm.git

diff --git a/helm/matita/matita.ml b/helm/matita/matita.ml
index 7c9502bd4..6e2fe2526 100644
--- a/helm/matita/matita.ml
+++ b/helm/matita/matita.ml
@@ -1,4 +1,4 @@
-(* Copyright (C) 2004, HELM Team.
+(* Copyright (C) 2004-2005, HELM Team.
  * 
  * This file is part of HELM, an Hypertextual, Electronic
  * Library of Mathematics, developed at the Computer Science
@@ -29,185 +29,90 @@ 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 () -> (* get_proof *)
-    match !current_proof with
-    | Some proof -> proof
-    | None -> failwith "No current proof"),
-   (fun proof ->  (* set_proof *)
-      current_proof := proof),
-   (fun () -> (* has_proof *)
-      !current_proof <> None))
-
 (** {2 Initialization} *)
 
 let _ =
-  Helm_registry.load_from "matita.conf.xml";
-  GtkMain.Rc.add_default_file BuildTimeConf.gtkrc;
-  GMain.Main.init ()
-let parserr = new MatitaDisambiguator.parserr ()
-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 ~dbd
-    ~chooseUris:(interactive_user_uri_choice ~gui)
-    ~chooseInterp:(interactive_interp_choice ~gui)
-    ()
-let proof_viewer = MatitaMathView.proof_viewer_instance ()
-let sequent_viewer = MatitaMathView.sequent_viewer ~show:true ()
-let sequents_viewer =
-  let set_goal 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) =
-  let proof_observer _ (status, ()) =
-    let ((uri_opt, _, _, _), _) = status in
-    proof_viewer#load_proof status;
-  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
-    sequents_observer);
-  ignore (proof#attach_observer ~interested_in:StatefulProofEngine.all_events
-    proof_observer);
-  proof#notify;
-  set_proof (Some proof)
-
-let quit () = (* quit program, asking for confirmation if needed *)
-  if not (has_proof ()) ||
-    (ask_confirmation ~gui
-      ~msg:("Proof in progress, are you sure you want to quit?") ())
-  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;
-    MatitaTypes.quit = quit;
-  }
-
-let interpreter =
-  let console = gui#console in
-  new MatitaInterpreter.interpreter
-    ~disambiguator ~proof_handler ~console ~dbd ()
-
-(** {2 Script window handling} *)
+  Helm_registry.load_from "matita.conf.xml";  (* read conf *)
+  Http_getter.init ();
+  MetadataTypes.ownerize_tables (Helm_registry.get "matita.owner");
+  MatitaDb.clean_owner_environment ();
+  MatitaDb.create_owner_environment ();
+  GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
+  ignore (GMain.Main.init ());
+
+  (* environment trust *)
+  CicEnvironment.set_trust
+    (let trust = Helm_registry.get_bool "matita.environment_trust" in
+     fun _ -> trust)
 
-let script_forward _ =
-  let buf = gui#script#scriptTextView#buffer in
-  let locked_iter = buf#get_iter_at_mark (`NAME "locked") in
-  if
-    interpreter#evalPhrase
-      (buf#get_text ~start:locked_iter ~stop:buf#end_iter ());
-  then
-    gui#lockScript (locked_iter#offset + interpreter#endOffset)
-
-let script_jump _ =
-  let buf = gui#script#scriptTextView#buffer in
-  let locked_iter = buf#get_iter_at_mark (`NAME "locked") in
-  let cursor_iter = buf#get_iter_at_mark (`NAME "insert") in
-  let raw_text = buf#get_text ~start:locked_iter ~stop:cursor_iter () in
-  let len = String.length raw_text in
-  let rec parse offset =
-    if offset < len then begin
-      if
-        interpreter#evalPhrase (String.sub raw_text offset (len - offset))
-      then begin
-        let new_offset = interpreter#endOffset + offset in
-        gui#lockScript (new_offset + locked_iter#offset);
-        parse new_offset
-      end else
-        raise Exit
-    end
-  in
-  try
-    parse 0
-  with Exit -> ()
-
-let script_back _ = not_implemented "script_back"
+(** {2 GUI callbacks} *)
 
-let load_script fname =
-  gui#script#scriptTextView#buffer#set_text (input_file fname);
-  gui#script#scriptWin#show ();
-  gui#main#showScriptMenuItem#set_active true
+let gui = MatitaGui.instance ()
 
-(** {2 GUI callbacks} *)
+let _ =
+  ignore (gui#main#newCicBrowserMenuItem#connect#activate (fun _ ->
+    ignore (MatitaMathView.cicBrowser ())));
+  (* font sizes *)
+  ignore (gui#main#increaseFontSizeMenuItem#connect#activate (fun _ ->
+    gui#increaseFontSize ();
+    MatitaMathView.increase_font_size ();
+    MatitaMathView.update_font_sizes ()));
+  ignore (gui#main#decreaseFontSizeMenuItem#connect#activate (fun _ ->
+    gui#decreaseFontSize ();
+    MatitaMathView.decrease_font_size ();
+    MatitaMathView.update_font_sizes ()));
+  ignore (gui#main#normalFontSizeMenuItem#connect#activate (fun _ ->
+    gui#resetFontSize ();
+    MatitaMathView.reset_font_size ();
+    MatitaMathView.update_font_sizes ()));
+  MatitaMathView.reset_font_size ();
+  (* disambiguator callback *)
+  MatitaDisambiguator.set_choose_uris_callback
+    (MatitaGui.interactive_uri_choice ());
+  MatitaDisambiguator.set_choose_interp_callback
+    (MatitaGui.interactive_interp_choice ())
+
+let script =
+  MatitaScript.script 
+    ~buffer:gui#sourceView#buffer
+    ~init:(Lazy.force MatitaEngine.initial_status) 
+    ~mathviewer:(MatitaMathView.mathViewer ())
+    ~urichooser:(fun uris ->
+      try
+        MatitaGui.interactive_uri_choice ~selection_mode:`SINGLE
+        ~title:"Matita: URI chooser" 
+        ~msg:"Select the URI" ~hide_uri_entry:true
+        ~hide_try:true ~ok_label:"_Apply" ~ok_action:`SELECT
+        ~copy_cb:(fun s -> gui#sourceView#buffer#insert ("\n"^s^"\n"))
+        () ~id:"boh?" uris
+      with MatitaTypes.Cancel -> [])
+    ~set_star:gui#setStar
+    ()
 
+  (* math viewers *)
 let _ =
-  gui#setQuitCallback quit;
-  gui#setPhraseCallback interpreter#evalPhrase;
-  gui#main#debugMenu#misc#hide ();
-  ignore (gui#main#newProofMenuItem#connect#activate (fun _ ->
-    gui#console#clear ();
-    gui#console#show ~msg:"theorem " ()));
-  ignore (gui#main#openMenuItem#connect#activate (fun _ ->
-    match gui#chooseFile () with
-    | None -> ()
-    | Some f when is_proof_script f -> load_script f
-    | Some f ->
-        gui#console#echo_error (sprintf
-          "Don't know what to do with file: %s\nUnrecognized file format."
-          f)));
-  connect_button gui#script#scriptWinForwardButton script_forward;
-  connect_button gui#script#scriptWinBackButton script_back;
-  connect_button gui#script#scriptWinJumpButton script_jump;
-  let module A = TacticAst in
-  let hole = CicAst.UserInput in
-  let tac ast _ = ignore (interpreter#evalAst (A.Tactic ast)) in
-  let tac_w_term ast _ =
-    gui#console#clear ();
-    gui#console#show ~msg:(TacticAstPp.pp_tactic ast) ();
-    gui#main#mainWin#present ()
+  let sequent_viewer = MatitaMathView.sequentViewer_instance () in
+  let sequents_viewer = MatitaMathView.sequentsViewer_instance () in
+  sequent_viewer#set_href_callback
+    (Some (fun uri -> (MatitaMathView.cicBrowser ())#load (`Uri (UriManager.uri_of_string uri))));
+  let browser_observer _ = MatitaMathView.refresh_all_browsers () in
+  let sequents_observer status =
+    sequents_viewer#reset;
+    match status.proof_status with
+    | Incomplete_proof ((proof, goal) as status) ->
+        sequents_viewer#load_sequents status;
+        sequents_viewer#goto_sequent goal
+    | Proof proof -> 
+        prerr_endline "sequents_viewer#load_logo_with_qed (no proof)"; ()
+    | No_proof -> 
+        prerr_endline "sequents_viewer#load_logo (no proof)"; ()
+    | Intermediate _ -> 
+        assert false (* only the engine may be in this state *)
   in
-  let tbar = gui#toolbar in
-  connect_button tbar#introsButton (tac (A.Intros (None, [])));
-  connect_button tbar#applyButton (tac_w_term (A.Apply hole));
-  connect_button tbar#exactButton (tac_w_term (A.Exact hole));
-  connect_button tbar#elimButton (tac_w_term (A.Elim (hole, None)));
-  connect_button tbar#elimTypeButton (tac_w_term (A.ElimType hole));
-  connect_button tbar#splitButton (tac A.Split);
-  connect_button tbar#leftButton (tac A.Left);
-  connect_button tbar#rightButton (tac A.Right);
-  connect_button tbar#existsButton (tac A.Exists);
-  connect_button tbar#reflexivityButton (tac A.Reflexivity);
-  connect_button tbar#symmetryButton (tac A.Symmetry);
-  connect_button tbar#transitivityButton (tac_w_term (A.Transitivity hole));
-
-(*   connect_button tbar#simplifyButton FINQUI; *)
-
-  connect_button tbar#assumptionButton (tac A.Assumption);
-  connect_button tbar#cutButton (tac_w_term (A.Cut hole));
-  connect_button tbar#autoButton (tac A.Auto)
+  script#addObserver sequents_observer;
+  script#addObserver browser_observer
 
   (** <DEBUGGING> *)
-
 let _ =
   if BuildTimeConf.debug then begin
     gui#main#debugMenu#misc#show ();
@@ -217,23 +122,87 @@ let _ =
       in
       ignore (item#connect#activate callback)
     in
-    addDebugItem "toggle auto disambiguation" (fun _ ->
-      Helm_registry.set_bool "matita.auto_disambiguation"
-        (not (Helm_registry.get_bool "matita.auto_disambiguation")));
-    addDebugItem "dump proof status to stdout" (fun _ ->
-      print_endline ((get_proof ())#toString));
+    addDebugItem "dump environment to \"env.dump\"" (fun _ ->
+      let oc = open_out "env.dump" in
+      CicEnvironment.dump_to_channel oc;
+      close_out oc);
+    addDebugItem "load environment from \"env.dump\"" (fun _ ->
+      let ic = open_in "env.dump" in
+      CicEnvironment.restore_from_channel ic;
+      close_in ic);
+    addDebugItem "dump universes" (fun _ ->
+      List.iter (fun (u,_,g) -> 
+        prerr_endline (UriManager.string_of_uri u); 
+        CicUniv.print_ugraph g) (CicEnvironment.list_obj ())
+      );
     addDebugItem "print selected terms" (fun () ->
       let i = ref 0 in
       List.iter
-        (fun t -> incr i; debug_print (sprintf "%d: %s" !i (CicPp.ppterm t)))
-        sequent_viewer#get_selected_terms)
+        (fun t ->
+           incr i;
+           MatitaLog.debug (sprintf "%d: %s" !i (CicPp.ppterm t)))
+        (MatitaMathView.sequentViewer_instance ())#get_selected_terms);
+    addDebugItem "dump getter settings" (fun _ ->
+      prerr_endline (Http_getter_env.env_to_string ()));
+    addDebugItem "getter: update"
+      (fun _ ->
+         ignore (Thread.create (fun () ->
+           MatitaLog.message "Rebuilding getter maps in background ...";
+           Http_getter.update ();
+           MatitaLog.message "Getter maps successfully rebuilt.") ()));
+    addDebugItem "getter: getalluris" (fun _ ->
+      List.iter prerr_endline (Http_getter.getalluris ()));
+    addDebugItem "dump script status" script#dump;
+    addDebugItem "dump metasenv"
+      (fun _ ->
+         if script#onGoingProof () then
+           MatitaLog.debug (CicMetaSubst.ppmetasenv script#proofMetasenv []));
+    addDebugItem "dump coercions Db" (fun _ ->
+      List.iter (
+        fun (s,t,u) -> 
+          MatitaLog.debug (
+            UriManager.name_of_uri u ^ ":" ^ 
+            UriManager.name_of_uri s ^ " -> " ^ UriManager.name_of_uri t))
+      (CoercDb.to_list ())
+    );
+    addDebugItem "rotate light bulbs"
+      (fun _ ->
+         let nb = gui#main#hintNotebook in
+         nb#goto_page ((nb#current_page + 1) mod 3));
+         (*
+    addDebugItem "print (on stdout) \"statement\" grammar entry"
+      (fun _ ->
+        Grammar.print_entry Format.std_formatter
+          (Grammar.Entry.obj CicTextualParser2.statement);
+        Format.pp_print_flush Format.std_formatter ());*)
   end
 
   (** </DEBUGGING> *)
 
 let _ =
+  at_exit
+    (fun () ->
+       Http_getter_logger.log "Sync map tree to disk...";
+       Http_getter.sync_dump_file ();
+       print_endline "\nThanks for using Matita!\n");
+  Sys.catch_break true;
   (try
-    load_script Sys.argv.(1)
-  with Invalid_argument _ -> ());
-  GtkThread.main ()
+     gui#loadScript Sys.argv.(1);
+   with Invalid_argument _ -> ());
+  if Filename.basename Sys.argv.(0) = "cicbrowser" then begin (* cicbrowser *)
+    Helm_registry.set "matita.mode" "cicbrowser";
+    let browser = MatitaMathView.cicBrowser () in
+    let entry =
+      try
+        `Uri (UriManager.uri_of_string Sys.argv.(1))
+      with Invalid_argument _ -> `Dir "cic:/"
+    in
+    browser#load entry
+  end else begin  (* matita *)
+    Helm_registry.set "matita.mode" "matita";
+    gui#main#mainWin#show ();
+  end;
+  try
+    GtkThread.main ()
+  with Sys.Break -> ()