-(* Copyright (C) 2000, HELM Team.
+(* Copyright (C) 2000-2004, HELM Team.
*
* This file is part of HELM, an Hypertextual, Electronic
* Library of Mathematics, developed at the Computer Science
* MA 02111-1307, USA.
*
* For details, see the HELM World-Wide-Web page,
- * http://cs.unibo.it/helm/.
+ * http://helm.cs.unibo.it/
*)
-(******************************************************************************)
-(* *)
-(* PROJECT HELM *)
-(* *)
-(* Claudio Sacerdoti Coen <sacerdot@cs.unibo.it> *)
-(* 06/01/2002 *)
-(* *)
-(* *)
-(******************************************************************************)
+(*****************************************************************************)
+(* *)
+(* PROJECT HELM *)
+(* *)
+(* Claudio Sacerdoti Coen <sacerdot@cs.unibo.it> *)
+(* 06/01/2002 *)
+(* *)
+(* *)
+(*****************************************************************************)
+
+let debug_level = ref 1
+let debug_print ?(level = 1) s = if !debug_level >= level then prerr_endline s
+let error s = prerr_endline ("E: " ^ s)
+let warning s = prerr_endline ("W: " ^ s)
+
+open Printf
+
+module MQI = MQueryInterpreter
+module MQIC = MQIConn
+module MQGT = MQGTypes
+module MQGU = MQGUtil
+module MQG = MQueryGenerator
+
+(* first of all let's initialize the Helm_registry *)
+let _ =
+ let configuration_file = "gTopLevel.conf.xml" in
+ if not (Sys.file_exists configuration_file) then begin
+ eprintf "E: Can't find configuration file '%s'\n" configuration_file;
+ exit 2
+ end;
+ Helm_registry.load_from configuration_file
+;;
(* GLOBAL CONSTANTS *)
-let helmns = Gdome.domString "http://www.cs.unibo.it/helm";;
+let mqi_handle = MQIC.init_if_connected ()
+
+let dbd =
+ Mysql.quick_connect
+ ~host:(Helm_registry.get "db.host")
+ ~user:(Helm_registry.get "db.user")
+ ~database:(Helm_registry.get "db.database")
+ ()
+
+let restore_environment_on_boot = true ;;
+let notify_hbugs_on_goal_change = false ;;
+
+let auto_disambiguation = ref true ;;
+
+(* GLOBAL REFERENCES (USED BY CALLBACKS) *)
-let htmlheader =
- "<html>" ^
- " <body bgColor=\"white\">"
+let check_term = ref (fun _ _ _ -> assert false);;
+
+exception RenderingWindowsNotInitialized;;
+
+let set_rendering_window,rendering_window =
+ let rendering_window_ref = ref None in
+ (function rw -> rendering_window_ref := Some rw),
+ (function () ->
+ match !rendering_window_ref with
+ None -> raise RenderingWindowsNotInitialized
+ | Some rw -> rw
+ )
;;
-let htmlfooter =
- " </body>" ^
- "</html>"
+exception SettingsWindowsNotInitialized;;
+
+let set_settings_window,settings_window =
+ let settings_window_ref = ref None in
+ (function rw -> settings_window_ref := Some rw),
+ (function () ->
+ match !settings_window_ref with
+ None -> raise SettingsWindowsNotInitialized
+ | Some rw -> rw
+ )
;;
-(* GLOBAL REFERENCES (USED BY CALLBACKS) *)
+exception QedSetSensitiveNotInitialized;;
+let qed_set_sensitive =
+ ref (function _ -> raise QedSetSensitiveNotInitialized)
+;;
-let htmlheader_and_content = ref htmlheader;;
+exception SaveSetSensitiveNotInitialized;;
+let save_set_sensitive =
+ ref (function _ -> raise SaveSetSensitiveNotInitialized)
+;;
+
+(* COMMAND LINE OPTIONS *)
+
+let usedb = ref true
-let filename4uwobo = "/public/sacerdot/prova.xml";;
+let argspec =
+ [
+ "-nodb", Arg.Clear usedb, "disable use of MathQL DB"
+ ]
+in
+Arg.parse argspec ignore ""
-let current_cic_infos = ref None;;
+(* UTILITY FUNCTIONS TO DISAMBIGUATE AN URI *)
+
+(* Check window *)
+
+let check_window uris =
+ let window =
+ GWindow.window
+ ~width:800 ~modal:true ~title:"Check" ~border_width:2 () in
+ let notebook =
+ GPack.notebook ~scrollable:true ~packing:window#add () in
+ window#show () ;
+ let render_terms =
+ List.map
+ (function uri ->
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:10
+ ~packing:
+ (notebook#append_page ~tab_label:((GMisc.label ~text:uri ())#coerce))
+ ()
+ in
+ lazy
+ (let mmlwidget =
+ TermViewer.sequent_viewer
+ ~mml_of_cic_sequent:ApplyTransformation.mml_of_cic_sequent
+ ~packing:scrolled_window#add ~width:400 ~height:280 () in
+ let expr =
+ let term = CicUtil.term_of_uri uri in
+ (Cic.Cast (term, fst(CicTypeChecker.type_of_aux' [] [] term
+ CicUniv.empty_ugraph )))
+ in
+ try
+ mmlwidget#load_sequent [] (111,[],expr)
+ with
+ e ->
+ HelmLogger.log (`Error (`T (Printexc.to_string e)))
+ )
+ ) uris
+ in
+ ignore
+ (notebook#connect#switch_page
+ (function i ->
+ Lazy.force (List.nth render_terms i)))
+;;
+
+exception NoChoice;;
+
+let interactive_user_uri_choice
+ ~(selection_mode:[ `SINGLE | `MULTIPLE ])
+ ?(ok="Ok") ?(enable_button_for_non_vars=false) ~title ~msg uris
+=
+ let only_constant_choices =
+ lazy
+ (List.filter
+ (fun uri -> not (String.sub uri (String.length uri - 4) 4 = ".var"))
+ uris)
+ in
+ if selection_mode <> `SINGLE && !auto_disambiguation then
+ Lazy.force only_constant_choices
+ else begin
+ let choices = ref [] in
+ let chosen = ref false in
+ let use_only_constants = ref false in
+ let window =
+ GWindow.dialog ~modal:true ~title ~width:600 () in
+ let lMessage =
+ GMisc.label ~text:msg
+ ~packing:(window#vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:10
+ ~packing:(window#vbox#pack ~expand:true ~fill:true ~padding:5) () in
+ let clist =
+ let expected_height = 18 * List.length uris in
+ let height = if expected_height > 400 then 400 else expected_height in
+ GList.clist ~columns:1 ~packing:scrolled_window#add
+ ~height ~selection_mode:(selection_mode :> Gtk.Tags.selection_mode) () in
+ let _ = List.map (function x -> clist#append [x]) uris in
+ let hbox2 =
+ GPack.hbox ~border_width:0
+ ~packing:(window#vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let explain_label =
+ GMisc.label ~text:"None of the above. Try this one:"
+ ~packing:(hbox2#pack ~expand:false ~fill:false ~padding:5) () in
+ let manual_input =
+ GEdit.entry ~editable:true
+ ~packing:(hbox2#pack ~expand:true ~fill:true ~padding:5) () in
+ let hbox =
+ GPack.hbox ~border_width:0 ~packing:window#action_area#add () in
+ let okb =
+ GButton.button ~label:ok
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ = okb#misc#set_sensitive false in
+ let nonvarsb =
+ GButton.button
+ ~packing:
+ (function w ->
+ if enable_button_for_non_vars then
+ hbox#pack ~expand:false ~fill:false ~padding:5 w)
+ ~label:"Try constants only" () in
+ let autob =
+ GButton.button
+ ~packing:
+ (fun w ->
+ if enable_button_for_non_vars then
+ hbox#pack ~expand:false ~fill:false ~padding:5 w)
+ ~label:"Auto" () in
+ let checkb =
+ GButton.button ~label:"Check"
+ ~packing:(hbox#pack ~padding:5) () in
+ let _ = checkb#misc#set_sensitive false in
+ let cancelb =
+ GButton.button ~label:"Abort"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ (* actions *)
+ let check_callback () =
+ assert (List.length !choices > 0) ;
+ check_window !choices
+ in
+ ignore (window#connect#destroy GMain.Main.quit) ;
+ ignore (cancelb#connect#clicked window#destroy) ;
+ ignore
+ (okb#connect#clicked (function () -> chosen := true ; window#destroy ())) ;
+ ignore
+ (nonvarsb#connect#clicked
+ (function () ->
+ use_only_constants := true ;
+ chosen := true ;
+ window#destroy ()
+ )) ;
+ ignore (autob#connect#clicked (fun () ->
+ auto_disambiguation := true;
+ (rendering_window ())#set_auto_disambiguation true;
+ use_only_constants := true ;
+ chosen := true;
+ window#destroy ()));
+ ignore (checkb#connect#clicked check_callback) ;
+ ignore
+ (clist#connect#select_row
+ (fun ~row ~column ~event ->
+ checkb#misc#set_sensitive true ;
+ okb#misc#set_sensitive true ;
+ choices := (List.nth uris row)::!choices)) ;
+ ignore
+ (clist#connect#unselect_row
+ (fun ~row ~column ~event ->
+ choices :=
+ List.filter (function uri -> uri != (List.nth uris row)) !choices)) ;
+ ignore
+ (manual_input#connect#changed
+ (fun _ ->
+ if manual_input#text = "" then
+ begin
+ choices := [] ;
+ checkb#misc#set_sensitive false ;
+ okb#misc#set_sensitive false ;
+ clist#misc#set_sensitive true
+ end
+ else
+ begin
+ choices := [manual_input#text] ;
+ clist#unselect_all () ;
+ checkb#misc#set_sensitive true ;
+ okb#misc#set_sensitive true ;
+ clist#misc#set_sensitive false
+ end));
+ window#set_position `CENTER ;
+ window#show () ;
+ GtkThread.main ();
+ if !chosen then
+ if !use_only_constants then
+ Lazy.force only_constant_choices
+ else
+ if List.length !choices > 0 then !choices else raise NoChoice
+ else
+ raise NoChoice
+ end
+;;
+
+let interactive_interpretation_choice interpretations =
+ let chosen = ref None in
+ let window =
+ GWindow.window
+ ~modal:true ~title:"Ambiguous well-typed input." ~border_width:2 () in
+ let vbox = GPack.vbox ~packing:window#add () in
+ let lMessage =
+ GMisc.label
+ ~text:
+ ("Ambiguous input since there are many well-typed interpretations." ^
+ " Please, choose one of them.")
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let notebook =
+ GPack.notebook ~scrollable:true
+ ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in
+ let _ =
+ List.map
+ (function interpretation ->
+ let clist =
+ let expected_height = 18 * List.length interpretation in
+ let height = if expected_height > 400 then 400 else expected_height in
+ GList.clist ~columns:2 ~packing:notebook#append_page ~height
+ ~titles:["id" ; "URI"] ()
+ in
+ ignore
+ (List.map
+ (function (id,uri) ->
+ let n = clist#append [id;uri] in
+ clist#set_row ~selectable:false n
+ ) interpretation
+ ) ;
+ clist#columns_autosize ()
+ ) interpretations in
+ let hbox =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let okb =
+ GButton.button ~label:"Ok"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let cancelb =
+ GButton.button ~label:"Abort"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ (* actions *)
+ ignore (window#connect#destroy GMain.Main.quit) ;
+ ignore (cancelb#connect#clicked window#destroy) ;
+ ignore
+ (okb#connect#clicked
+ (function () -> chosen := Some notebook#current_page ; window#destroy ())) ;
+ window#set_position `CENTER ;
+ window#show () ;
+ GtkThread.main ();
+ match !chosen with
+ None -> raise NoChoice
+ | Some n -> [n]
+;;
(* MISC FUNCTIONS *)
-let domImpl = Gdome.domImplementation ();;
+let
+ save_object_to_disk uri annobj ids_to_inner_sorts ids_to_inner_types pathname
+=
+ let name =
+ let struri = UriManager.string_of_uri uri in
+ let idx = (String.rindex struri '/') + 1 in
+ String.sub struri idx (String.length struri - idx)
+ in
+ let path = pathname ^ "/" ^ name in
+ let xml, bodyxml =
+ Cic2Xml.print_object uri ~ids_to_inner_sorts ~ask_dtd_to_the_getter:false
+ annobj
+ in
+ let xmlinnertypes =
+ Cic2Xml.print_inner_types uri ~ids_to_inner_sorts ~ids_to_inner_types
+ ~ask_dtd_to_the_getter:false
+ in
+ (* innertypes *)
+ let innertypesuri = UriManager.innertypesuri_of_uri uri in
+ Xml.pp ~gzip:false xmlinnertypes (Some (path ^ ".types.xml")) ;
+ Http_getter.register' innertypesuri
+ (Helm_registry.get "local_library.url" ^
+ Str.replace_first (Str.regexp "^cic:") ""
+ (UriManager.string_of_uri innertypesuri) ^ ".xml"
+ ) ;
+ (* constant type / variable / mutual inductive types definition *)
+ Xml.pp ~gzip:false xml (Some (path ^ ".xml")) ;
+ Http_getter.register' uri
+ (Helm_registry.get "local_library.url" ^
+ Str.replace_first (Str.regexp "^cic:") ""
+ (UriManager.string_of_uri uri) ^ ".xml"
+ ) ;
+ match bodyxml with
+ None -> ()
+ | Some bodyxml' ->
+ (* constant body *)
+ let bodyuri =
+ match UriManager.bodyuri_of_uri uri with
+ None -> assert false
+ | Some bodyuri -> bodyuri
+ in
+ Xml.pp ~gzip:false bodyxml' (Some (path ^ ".body.xml")) ;
+ Http_getter.register' bodyuri
+ (Helm_registry.get "local_library.url" ^
+ Str.replace_first (Str.regexp "^cic:") ""
+ (UriManager.string_of_uri bodyuri) ^ ".xml"
+ )
+;;
+
-let parseStyle name =
- let style =
- domImpl#createDocumentFromURI
-(*
- ~uri:("http://phd.cs.unibo.it:8081/getxslt?uri=" ^ name) ?mode:None
-*)
- ~uri:("styles/" ^ name) ()
+(* CALLBACKS *)
+
+exception OpenConjecturesStillThere;;
+exception WrongProof;;
+
+let pathname_of_annuri uristring =
+ Helm_registry.get "local_library.dir" ^
+ Str.replace_first (Str.regexp "^cic:") "" uristring
+;;
+
+let make_dirs dirpath =
+ ignore (Unix.system ("mkdir -p " ^ dirpath))
+;;
+
+let save_obj uri obj =
+ let
+ (acic,ids_to_terms,ids_to_father_ids,ids_to_inner_sorts,
+ ids_to_inner_types,ids_to_conjectures,ids_to_hypotheses)
+ =
+ Cic2acic.acic_object_of_cic_object ~eta_fix:false obj
in
- Gdome_xslt.processStylesheet style
+ (* let's save the theorem and register it to the getter *)
+ let pathname = pathname_of_annuri (UriManager.buri_of_uri uri) in
+ make_dirs pathname ;
+ save_object_to_disk uri acic ids_to_inner_sorts ids_to_inner_types
+ pathname
+;;
+
+let qed () =
+ match ProofEngine.get_proof () with
+ None -> assert false
+ | Some (uri,[],bo,ty) ->
+ let uri = match uri with Some uri -> uri | _ -> assert false in
+ (* we want to typecheck in the ENV *)
+ prerr_endline "-------------> QED";
+ let ty_bo,u =
+ CicTypeChecker.type_of_aux' [] [] bo CicUniv.empty_ugraph in
+ let b,u1 = CicReduction.are_convertible [] ty_bo ty u in
+ if b then
+ begin
+ (*CSC: Wrong: [] is just plainly wrong *)
+ let proof =
+ Cic.Constant (UriManager.name_of_uri uri,Some bo,ty,[],[])
+ in
+ let (acic,ids_to_inner_types,ids_to_inner_sorts) =
+ (rendering_window ())#output#load_proof proof
+ in
+ !qed_set_sensitive false ;
+ (* let's save the theorem and register it to the getter *)
+ let pathname =
+ pathname_of_annuri (UriManager.buri_of_uri uri)
+ in
+ let list_of_universes =
+ CicUnivUtils.universes_of_obj uri
+ (Cic.Constant ("",None,ty,[],[]))
+ in
+ let u1_clean = CicUniv.clean_ugraph u1 list_of_universes in
+ let u2 = CicUniv.fill_empty_nodes_with_uri u1_clean uri in
+ (**********************************************
+ TASSI: to uncomment whe universes will be ON
+ ***********************************************)
+ (*
+ make_dirs pathname ;
+ save_object_to_disk uri acic ids_to_inner_sorts
+ ids_to_inner_types pathname;
+ *)
+ (* save the universe graph u2 *)
+ (* add the object to the env *)
+ CicEnvironment.add_type_checked_term uri ((
+ Cic.Constant ((UriManager.name_of_uri uri),
+ (Some bo),ty,[],[])),u2);
+ (* FIXME: the variable list!! *)
+ prerr_endline "-------------> FINE";
+ end
+ else
+ raise WrongProof
+ | _ -> raise OpenConjecturesStillThere
+;;
+
+ (** save an unfinished proof on the filesystem *)
+let save_unfinished_proof () =
+ let (xml, bodyxml) = ProofEngine.get_current_status_as_xml () in
+ let proof_file_type = Helm_registry.get "gtoplevel.proof_file_type" in
+ let proof_file = Helm_registry.get "gtoplevel.proof_file" in
+ Xml.pp ~gzip:false xml (Some proof_file_type) ;
+ HelmLogger.log
+ (`Msg (`T ("Current proof type saved to " ^ proof_file_type))) ;
+ Xml.pp ~gzip:false bodyxml (Some proof_file) ;
+ HelmLogger.log
+ (`Msg (`T ("Current proof body saved to " ^ proof_file)))
;;
-let d_c = parseStyle "drop_coercions.xsl";;
-let tc1 = parseStyle "objtheorycontent.xsl";;
-let hc2 = parseStyle "content_to_html.xsl";;
-let l = parseStyle "link.xsl";;
+(* Used to typecheck the loaded proofs *)
+let typecheck_loaded_proof metasenv bo ty =
+ let module T = CicTypeChecker in
+ ignore (
+ List.fold_left
+ (fun metasenv ((_,context,ty) as conj) ->
+ ignore (T.type_of_aux' metasenv context ty CicUniv.empty_ugraph) ;
+ metasenv @ [conj]
+ ) [] metasenv) ;
+ ignore (T.type_of_aux' metasenv [] ty CicUniv.empty_ugraph) ;
+ ignore (T.type_of_aux' metasenv [] bo CicUniv.empty_ugraph)
+;;
+
+let decompose_uris_choice_callback uris =
+(* N.B.: in questo passaggio perdo l'informazione su exp_named_subst !!!! *)
+ let module U = UriManager in
+ List.map
+ (function uri ->
+ match CicUtil.term_of_uri uri with
+ | Cic.MutInd (uri, typeno, _) -> (uri, typeno, [])
+ | _ -> assert false)
+ (interactive_user_uri_choice
+ ~selection_mode:`MULTIPLE ~ok:"Ok" ~enable_button_for_non_vars:false
+ ~title:"Decompose" ~msg:"Please, select the Inductive Types to decompose"
+ (List.map
+ (function (uri,typeno,_) ->
+ U.string_of_uri uri ^ "#1/" ^ string_of_int (typeno+1)
+ ) uris)
+ )
+;;
-let c1 = parseStyle "rootcontent.xsl";;
-let g = parseStyle "genmmlid.xsl";;
-let c2 = parseStyle "annotatedpres.xsl";;
+let mk_fresh_name_callback metasenv context name ~typ =
+ let fresh_name =
+ match FreshNamesGenerator.mk_fresh_name ~subst:[] metasenv context name ~typ with
+ Cic.Name fresh_name -> fresh_name
+ | Cic.Anonymous -> assert false
+ in
+ match
+ GToolbox.input_string ~title:"Enter a fresh hypothesis name" ~text:fresh_name
+ ("Enter a fresh name for the hypothesis " ^
+ CicPp.pp typ
+ (List.map (function None -> None | Some (n,_) -> Some n) context))
+ with
+ Some fresh_name' -> Cic.Name fresh_name'
+ | None -> raise NoChoice
+;;
+let refresh_proof (output : TermViewer.proof_viewer) =
+ try
+ let uri,currentproof =
+ match ProofEngine.get_proof () with
+ None -> assert false
+ | Some (uri,metasenv,bo,ty) ->
+ ProofEngine.set_proof (Some (uri,metasenv,bo,ty)) ;
+ if List.length metasenv = 0 then
+ begin
+ !qed_set_sensitive true ;
+ Hbugs.clear ()
+ end
+ else
+ Hbugs.notify () ;
+ (*CSC: Wrong: [] is just plainly wrong *)
+ let uri = match uri with Some uri -> uri | _ -> assert false in
+ (uri,
+ Cic.CurrentProof (UriManager.name_of_uri uri,metasenv,bo,ty,[],[]))
+ in
+ ignore (output#load_proof currentproof)
+ with
+ e ->
+ match ProofEngine.get_proof () with
+ None -> assert false
+ | Some (uri,metasenv,bo,ty) ->
+ debug_print ("Offending proof: " ^
+ CicPp.ppobj (Cic.CurrentProof ("questa",metasenv,bo,ty,[],[])));
+ raise (InvokeTactics.RefreshProofException e)
+
+let set_proof_engine_goal g =
+ ProofEngine.goal := g
+;;
+
+let refresh_goals ?(empty_notebook=true) notebook =
+ try
+ match !ProofEngine.goal with
+ None ->
+ if empty_notebook then
+ begin
+ notebook#remove_all_pages ~skip_switch_page_event:false ;
+ notebook#set_empty_page
+ end
+ else
+ notebook#proofw#unload
+ | Some metano ->
+ let metasenv =
+ match ProofEngine.get_proof () with
+ None -> assert false
+ | Some (_,metasenv,_,_) -> metasenv
+ in
+ let currentsequent =
+ List.find (function (m,_,_) -> m=metano) metasenv
+ in
+ let regenerate_notebook () =
+ let skip_switch_page_event =
+ match metasenv with
+ (m,_,_)::_ when m = metano -> false
+ | _ -> true
+ in
+ notebook#remove_all_pages ~skip_switch_page_event ;
+ List.iter (function (m,_,_) -> notebook#add_page m) metasenv ;
+ in
+ if empty_notebook then
+ begin
+ regenerate_notebook () ;
+ notebook#set_current_page
+ ~may_skip_switch_page_event:false metano
+ end
+ else
+ begin
+ notebook#set_current_page
+ ~may_skip_switch_page_event:true metano ;
+ notebook#proofw#load_sequent metasenv currentsequent ;
+ end
+ with
+ e ->
+let metano =
+ match !ProofEngine.goal with
+ None -> assert false
+ | Some m -> m
+in
+let metasenv =
+ match ProofEngine.get_proof () with
+ None -> assert false
+ | Some (_,metasenv,_,_) -> metasenv
+in
+try
+ let currentsequent = List.find (function (m,_,_) -> m=metano) metasenv in
+ debug_print
+ ("Offending sequent: " ^ SequentPp.TextualPp.print_sequent currentsequent);
+ raise (InvokeTactics.RefreshSequentException e)
+with Not_found ->
+ debug_print ("Offending sequent " ^ string_of_int metano ^ " unknown.");
+ raise (InvokeTactics.RefreshSequentException e)
+
+module InvokeTacticsCallbacks =
+ struct
+ let sequent_viewer () = (rendering_window ())#notebook#proofw
+ let term_editor () = (rendering_window ())#inputt
+ let scratch_window () = (rendering_window ())#scratch_window
+
+ let refresh_proof () =
+ let output = ((rendering_window ())#output : TermViewer.proof_viewer) in
+ refresh_proof output
+
+ let refresh_goals () =
+ let notebook = (rendering_window ())#notebook in
+ refresh_goals notebook
+
+ let decompose_uris_choice_callback = decompose_uris_choice_callback
+ let mk_fresh_name_callback = mk_fresh_name_callback
+ let mqi_handle = mqi_handle
+ let dbd = dbd
+ end
+;;
+module InvokeTactics' = InvokeTactics.Make (InvokeTacticsCallbacks);;
(*
-let processorURL = "http://phd.cs.unibo.it:8080/helm/servelt/uwobo/";;
-let getterURL = "http://phd.cs.unibo.it:8081/";;
+(* Just to initialize the Hbugs module *)
+module Ignore = Hbugs.Initialize (InvokeTactics');;
+Hbugs.set_describe_hint_callback (fun hint ->
+ match hint with
+ | Hbugs_types.Use_apply_Luke term -> check_window [term]
+ | _ -> ())
+;;
*)
-let processorURL = "http://localhost:8080/helm/servelt/uwobo/";;
-let getterURL = "http://localhost:8081/";;
-
-let mml_styles = [d_c ; c1 ; g ; c2 ; l];;
-let mml_args =
- ["processorURL", "'" ^ processorURL ^ "'" ;
- "getterURL", "'" ^ getterURL ^ "'" ;
- "draw_graphURL", "'http%3A//phd.cs.unibo.it%3A8083/'" ;
- "uri_set_queueURL", "'http%3A//phd.cs.unibo.it%3A8084/'" ;
- "UNICODEvsSYMBOL", "'symbol'" ;
- "doctype-public", "'-//W3C//DTD%20XHTML%201.0%20Transitional//EN'" ;
- "encoding", "'iso-8859-1'" ;
- "media-type", "'text/html'" ;
- "keys", "'d_c%2CC1%2CG%2CC2%2CL'" ;
- "interfaceURL", "'http%3A//phd.cs.unibo.it/helm/html/cic/index.html'" ;
- "naturalLanguage", "'no'" ;
- "annotations", "'no'" ;
- "topurl", "'http://phd.cs.unibo.it/helm'" ;
- "CICURI", "'cic:/Coq/Init/Datatypes/bool_ind.con'" ]
-;;
-
-let sequent_styles = [d_c ; c1 ; g ; c2 ; l];;
-let sequent_args =
- ["processorURL", "'" ^ processorURL ^ "'" ;
- "getterURL", "'" ^ getterURL ^ "'" ;
- "draw_graphURL", "'http%3A//phd.cs.unibo.it%3A8083/'" ;
- "uri_set_queueURL", "'http%3A//phd.cs.unibo.it%3A8084/'" ;
- "UNICODEvsSYMBOL", "'symbol'" ;
- "doctype-public", "'-//W3C//DTD%20XHTML%201.0%20Transitional//EN'" ;
- "encoding", "'iso-8859-1'" ;
- "media-type", "'text/html'" ;
- "keys", "'d_c%2CC1%2CG%2CC2%2CL'" ;
- "interfaceURL", "'http%3A//phd.cs.unibo.it/helm/html/cic/index.html'" ;
- "naturalLanguage", "'no'" ;
- "annotations", "'no'" ;
- "topurl", "'http://phd.cs.unibo.it/helm'" ;
- "CICURI", "'cic:/Coq/Init/Datatypes/bool_ind.con'" ]
-;;
-
-let parse_file filename =
- let inch = open_in filename in
- let rec read_lines () =
- try
- let line = input_line inch in
- line ^ read_lines ()
+let dummy_uri = "/dummy.con"
+
+ (** load an unfinished proof from filesystem *)
+let load_unfinished_proof () =
+ let output = ((rendering_window ())#output : TermViewer.proof_viewer) in
+ let notebook = (rendering_window ())#notebook in
+ try
+ match
+ GToolbox.input_string ~title:"Load Unfinished Proof" ~text:dummy_uri
+ "Choose an URI:"
with
- End_of_file -> ""
+ None -> raise NoChoice
+ | Some uri0 ->
+ let uri = UriManager.uri_of_string ("cic:" ^ uri0) in
+ let proof_file_type = Helm_registry.get "gtoplevel.proof_file_type" in
+ let proof_file = Helm_registry.get "gtoplevel.proof_file" in
+ match CicParser.obj_of_xml proof_file_type (Some proof_file) with
+ Cic.CurrentProof (_,metasenv,bo,ty,_,_) ->
+ typecheck_loaded_proof metasenv bo ty ;
+ ProofEngine.set_proof (Some (Some uri, metasenv, bo, ty));
+ refresh_proof output ;
+ set_proof_engine_goal
+ (match metasenv with
+ [] -> None
+ | (metano,_,_)::_ -> Some metano
+ ) ;
+ refresh_goals notebook ;
+ HelmLogger.log
+ (`Msg (`T ("Current proof type loaded from " ^ proof_file_type)));
+ HelmLogger.log
+ (`Msg (`T ("Current proof body loaded from " ^ proof_file))) ;
+ !save_set_sensitive true;
+ | _ -> assert false
+ with
+ InvokeTactics.RefreshSequentException e ->
+ HelmLogger.log
+ (`Error (`T ("Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e)))
+ | InvokeTactics.RefreshProofException e ->
+ HelmLogger.log
+ (`Error (`T ("Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e)))
+ | e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
+
+let clear_aliases () =
+ let inputt = ((rendering_window ())#inputt : TermEditor.term_editor) in
+ inputt#environment :=
+ DisambiguatingParser.EnvironmentP3.of_string
+ DisambiguatingParser.EnvironmentP3.empty
+;;
+
+let edit_aliases () =
+ let inputt = ((rendering_window ())#inputt : TermEditor.term_editor) in
+ let disambiguation_env = inputt#environment in
+ let chosen_aliases = ref None in
+ let window =
+ GWindow.window
+ ~width:400 ~modal:true ~title:"Edit Aliases..." ~border_width:2 () in
+ let vbox =
+ GPack.vbox ~border_width:0 ~packing:window#add () in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:10
+ ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in
+ let input = GText.view ~editable:true ~width:400 ~height:100
+ ~packing:scrolled_window#add () in
+ let hbox =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let okb =
+ GButton.button ~label:"Ok"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let clearb =
+ GButton.button ~label:"Clear"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let cancelb =
+ GButton.button ~label:"Cancel"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ ignore (window#connect#destroy GMain.Main.quit) ;
+ ignore (cancelb#connect#clicked window#destroy) ;
+ ignore (clearb#connect#clicked (fun () ->
+ input#buffer#set_text DisambiguatingParser.EnvironmentP3.empty)) ;
+ ignore (okb#connect#clicked (fun () ->
+ chosen_aliases := Some (input#buffer#get_text ());
+ window#destroy ()));
+ ignore
+ (input#buffer#insert ~iter:(input#buffer#get_iter_at_char 0)
+ (DisambiguatingParser.EnvironmentP3.to_string !disambiguation_env ^ "\n"));
+ window#show () ;
+ GtkThread.main ();
+ match !chosen_aliases with
+ | None -> ()
+ | Some raw_aliases ->
+ let new_disambiguation_env =
+ (try
+ DisambiguatingParser.EnvironmentP3.of_string raw_aliases
+ with e ->
+ HelmLogger.log
+ (`Error (`T
+ ("Error while parsing aliases: " ^ Printexc.to_string e)));
+ !disambiguation_env)
+ in
+ disambiguation_env := new_disambiguation_env
+;;
+
+let proveit () =
+ let module L = LogicalOperations in
+ let module G = Gdome in
+ let notebook = (rendering_window ())#notebook in
+ let output = (rendering_window ())#output in
+ try
+ output#make_sequent_of_selected_term ;
+ refresh_proof output ;
+ refresh_goals notebook
+ with
+ InvokeTactics.RefreshSequentException e ->
+ HelmLogger.log
+ (`Error (`T ("Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e)))
+ | InvokeTactics.RefreshProofException e ->
+ HelmLogger.log
+ (`Error (`T ("Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e)))
+ | e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
+
+let focus () =
+ let module L = LogicalOperations in
+ let module G = Gdome in
+ let notebook = (rendering_window ())#notebook in
+ let output = (rendering_window ())#output in
+ try
+ output#focus_sequent_of_selected_term ;
+ refresh_goals notebook
+ with
+ InvokeTactics.RefreshSequentException e ->
+ HelmLogger.log
+ (`Error (`T ("Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e)))
+ | InvokeTactics.RefreshProofException e ->
+ HelmLogger.log
+ (`Error (`T ("Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e)))
+ | e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
+
+exception NoPrevGoal;;
+exception NoNextGoal;;
+
+let setgoal metano =
+ let module L = LogicalOperations in
+ let module G = Gdome in
+ let notebook = (rendering_window ())#notebook in
+ let output = (rendering_window ())#output in
+ let metasenv =
+ match ProofEngine.get_proof () with
+ None -> assert false
+ | Some (_,metasenv,_,_) -> metasenv
in
- read_lines ()
+ try
+ refresh_goals ~empty_notebook:false notebook
+ with
+ InvokeTactics.RefreshSequentException e ->
+ HelmLogger.log
+ (`Error (`T ("Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e)))
+ | e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
;;
-let applyStylesheets input styles args =
- List.fold_left (fun i style -> Gdome_xslt.applyStylesheet i style args)
- input styles
+let
+ show_in_show_window_obj, show_in_show_window_uri, show_in_show_window_callback
+=
+ let window =
+ GWindow.window ~width:800 ~border_width:2 () in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:10 ~packing:window#add () in
+ let mmlwidget =
+ GMathViewAux.single_selection_math_view
+ ~packing:scrolled_window#add ~width:600 ~height:400 ()
+ in
+ let _ = window#event#connect#delete (fun _ -> window#misc#hide () ; true ) in
+ let href = Gdome.domString "href" in
+ let show_in_show_window_obj uri obj =
+ try
+ let mml,(_,(ids_to_terms,ids_to_father_ids,ids_to_conjectures,
+ ids_to_hypotheses,_,_)) =
+ ApplyTransformation.mml_of_cic_object obj
+ in
+ window#set_title (UriManager.string_of_uri uri) ;
+ window#misc#hide () ; window#show () ;
+ mmlwidget#load_root mml#get_documentElement ;
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+ in
+ let show_in_show_window_uri uri =
+ let obj,_ = CicEnvironment.get_obj CicUniv.empty_ugraph uri in
+ show_in_show_window_obj uri obj
+ in
+ let show_in_show_window_callback mmlwidget ((n : Gdome.element option),_,_,_) =
+ match n with
+ None -> ()
+ | Some n' ->
+ if n'#hasAttributeNS ~namespaceURI:Misc.xlink_ns ~localName:href then
+ let uri =
+ (n'#getAttributeNS ~namespaceURI:Misc.xlink_ns ~localName:href)#to_string
+ in
+ show_in_show_window_uri (UriManager.uri_of_string uri)
+ else
+ ignore (mmlwidget#action_toggle n')
+ in
+ let _ =
+ mmlwidget#connect#click (show_in_show_window_callback mmlwidget)
+ in
+ show_in_show_window_obj, show_in_show_window_uri,
+ show_in_show_window_callback
;;
-let mml_of_cic acic =
-prerr_endline "BBB CREAZIONE" ;
- let xml =
- Cic2Xml.print_term (UriManager.uri_of_string "cic:/dummy.con") acic
+exception NoObjectsLocated;;
+
+let user_uri_choice ~title ~msg uris =
+ let uri =
+ match uris with
+ [] -> raise NoObjectsLocated
+ | [uri] -> uri
+ | uris ->
+ match
+ interactive_user_uri_choice ~selection_mode:`SINGLE ~title ~msg uris
+ with
+ [uri] -> uri
+ | _ -> assert false
in
- Xml.pp ~quiet:true xml (Some filename4uwobo) ;
-prerr_endline "BBB PARSING" ;
- let input = domImpl#createDocumentFromURI ~uri:filename4uwobo () in
-prerr_endline "BBB STYLESHEETS" ;
- let output = applyStylesheets input mml_styles mml_args in
-prerr_endline "BBB RESA" ;
-ignore(domImpl#saveDocumentToFile ~doc:output ~name:"/tmp/xxxyyyzzz" ()) ;
- output
+ String.sub uri 4 (String.length uri - 4)
;;
+let locate_callback id =
+ let uris = MetadataQuery.locate ~dbd id in
+ HelmLogger.log (`Msg (`T ("Locate Query: " ^ id))) ;
+ HelmLogger.log (`Msg (`T "Result:")) ;
+ List.iter (fun uri -> HelmLogger.log (`Msg (`T uri))) uris;
+ user_uri_choice ~title:"Ambiguous input."
+ ~msg:(sprintf "Ambiguous input \"%s\". Please, choose one interpetation:" id)
+ uris
+;;
-(* CALLBACKS *)
-let exact rendering_window () =
- let inputt = (rendering_window#inputt : GEdit.text) in
-(*CSC: Gran cut&paste da sotto... *)
- let inputlen = inputt#length in
- let input = inputt#get_chars 0 inputlen ^ "\n" in
- let lexbuf = Lexing.from_string input in
+let input_or_locate_uri ~title =
+ let uri = ref None in
+ let window =
+ GWindow.window
+ ~width:400 ~modal:true ~title ~border_width:2 () in
+ let vbox = GPack.vbox ~packing:window#add () in
+ let hbox1 =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ =
+ GMisc.label ~text:"Enter a valid URI:" ~packing:(hbox1#pack ~padding:5) () in
+ let manual_input =
+ GEdit.entry ~editable:true
+ ~packing:(hbox1#pack ~expand:true ~fill:true ~padding:5) () in
+ let checkb =
+ GButton.button ~label:"Check"
+ ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ = checkb#misc#set_sensitive false in
+ let hbox2 =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ =
+ GMisc.label ~text:"You can also enter an indentifier to locate:"
+ ~packing:(hbox2#pack ~padding:5) () in
+ let locate_input =
+ GEdit.entry ~editable:true
+ ~packing:(hbox2#pack ~expand:true ~fill:true ~padding:5) () in
+ let locateb =
+ GButton.button ~label:"Locate"
+ ~packing:(hbox2#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ = locateb#misc#set_sensitive false in
+ let hbox3 =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let okb =
+ GButton.button ~label:"Ok"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ = okb#misc#set_sensitive false in
+ let cancelb =
+ GButton.button ~label:"Cancel"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) ()
+ in
+ ignore (window#connect#destroy GMain.Main.quit) ;
+ ignore
+ (cancelb#connect#clicked (function () -> uri := None ; window#destroy ())) ;
+ let check_callback () =
+ let uri = "cic:" ^ manual_input#text in
try
- while true do
- (* Execute the actions *)
- match CicTextualParser.main CicTextualLexer.token lexbuf with
- None -> ()
- | Some expr ->
- try
-(*??? Ma servira' da qualche parte!
- let ty = CicTypeChecker.type_of_aux' [] expr in
-*)
- let (acic, ids_to_terms, ids_to_father_ids) =
- Cic2acic.acic_of_cic expr
- in
-(*CSC: chiamare la vera tattica exact qui! *)
- ()
- with
- e ->
- print_endline ("? " ^ CicPp.ppterm expr) ;
- raise e
- done
+ ignore (Http_getter.resolve' (UriManager.uri_of_string uri)) ;
+ HelmLogger.log (`Msg (`T "OK")) ;
+ true
with
- CicTextualParser0.Eof ->
- inputt#delete_text 0 inputlen
-(*CSC: fare qualcosa di utile *)
+ Http_getter_types.Key_not_found _ ->
+ HelmLogger.log
+ (`Error (`T ("URI " ^ uri ^
+ " does not correspond to any object."))) ;
+ false
+ | UriManager.IllFormedUri _ ->
+ HelmLogger.log
+ (`Error (`T ("URI " ^ uri ^ " is not well-formed."))) ;
+ false
| e ->
- print_endline ("Error: " ^ Printexc.to_string e) ; flush stdout
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e))) ;
+ false
+ in
+ ignore
+ (okb#connect#clicked
+ (function () ->
+ if check_callback () then
+ begin
+ uri := Some manual_input#text ;
+ window#destroy ()
+ end
+ )) ;
+ ignore (checkb#connect#clicked (function () -> ignore (check_callback ()))) ;
+ ignore
+ (manual_input#connect#changed
+ (fun _ ->
+ if manual_input#text = "" then
+ begin
+ checkb#misc#set_sensitive false ;
+ okb#misc#set_sensitive false
+ end
+ else
+ begin
+ checkb#misc#set_sensitive true ;
+ okb#misc#set_sensitive true
+ end));
+ ignore
+ (locate_input#connect#changed
+ (fun _ -> locateb#misc#set_sensitive (locate_input#text <> ""))) ;
+ ignore
+ (locateb#connect#clicked
+ (function () ->
+ let id = locate_input#text in
+ manual_input#set_text (locate_callback id) ;
+ locate_input#delete_text 0 (String.length id)
+ )) ;
+ window#show () ;
+ GtkThread.main ();
+ match !uri with
+ None -> raise NoChoice
+ | Some uri -> UriManager.uri_of_string ("cic:" ^ uri)
;;
-let proveit rendering_window () =
- let module G = Gdome in
- match rendering_window#output#get_selection with
- Some node ->
- let xpath =
- ((node : Gdome.element)#getAttributeNS
- (*CSC: OCAML DIVERGE
- ((element : G.element)#getAttributeNS
- *)
- ~namespaceURI:helmns
- ~localName:(G.domString "xref"))#to_string
- in
- if xpath = "" then assert false (* "ERROR: No xref found!!!" *)
- else
- begin
- match !current_cic_infos with
- Some (ids_to_terms, ids_to_father_ids) ->
- let id = xpath in
- let sequent =
- LogicalOperations.to_sequent id ids_to_terms ids_to_father_ids
+exception AmbiguousInput;;
+
+(* A WIDGET TO ENTER CIC TERMS *)
+
+module DisambiguateCallbacks =
+ struct
+ let interactive_user_uri_choice =
+ fun ~selection_mode ?ok ?enable_button_for_non_vars ~title ~msg ~id ->
+ interactive_user_uri_choice ~selection_mode ?ok
+ ?enable_button_for_non_vars ~title ~msg
+ let interactive_interpretation_choice = interactive_interpretation_choice
+ let input_or_locate_uri ~title ?id () = input_or_locate_uri ~title
+ end
+;;
+
+module TermEditor' = ChosenTermEditor.Make (DisambiguateCallbacks);;
+
+(* OTHER FUNCTIONS *)
+
+let locate () =
+ let inputt = ((rendering_window ())#inputt : TermEditor.term_editor) in
+ try
+ match
+ GToolbox.input_string ~title:"Locate" "Enter an identifier to locate:"
+ with
+ None -> raise NoChoice
+ | Some input ->
+ let uri = locate_callback input in
+ inputt#set_term uri
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
+
+
+exception UriAlreadyInUse;;
+exception NotAUriToAConstant;;
+
+let new_inductive () =
+ let inputt = ((rendering_window ())#inputt : TermEditor.term_editor) in
+ let output = ((rendering_window ())#output : TermViewer.proof_viewer) in
+ let notebook = (rendering_window ())#notebook in
+
+ let chosen = ref false in
+ let inductive = ref true in
+ let paramsno = ref 0 in
+ let get_uri = ref (function _ -> assert false) in
+ let get_base_uri = ref (function _ -> assert false) in
+ let get_names = ref (function _ -> assert false) in
+ let get_types_and_cons = ref (function _ -> assert false) in
+ let get_context_and_subst = ref (function _ -> assert false) in
+ let window =
+ GWindow.window
+ ~width:600 ~modal:true ~position:`CENTER
+ ~title:"New Block of Mutual (Co)Inductive Definitions"
+ ~border_width:2 () in
+ let vbox = GPack.vbox ~packing:window#add () in
+ let hbox =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ =
+ GMisc.label ~text:"Enter the URI for the new block:"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let uri_entry =
+ GEdit.entry ~editable:true
+ ~packing:(hbox#pack ~expand:true ~fill:true ~padding:5) () in
+ let hbox0 =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ =
+ GMisc.label
+ ~text:
+ "Enter the number of left parameters in every arity and constructor type:"
+ ~packing:(hbox0#pack ~expand:false ~fill:false ~padding:5) () in
+ let paramsno_entry =
+ GEdit.entry ~editable:true ~text:"0"
+ ~packing:(hbox0#pack ~expand:true ~fill:true ~padding:5) () in
+ let hbox1 =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ =
+ GMisc.label ~text:"Are the definitions inductive or coinductive?"
+ ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let inductiveb =
+ GButton.radio_button ~label:"Inductive"
+ ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let coinductiveb =
+ GButton.radio_button ~label:"Coinductive"
+ ~group:inductiveb#group
+ ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let hbox2 =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ =
+ GMisc.label ~text:"Enter the list of the names of the types:"
+ ~packing:(hbox2#pack ~expand:false ~fill:false ~padding:5) () in
+ let names_entry =
+ GEdit.entry ~editable:true
+ ~packing:(hbox2#pack ~expand:true ~fill:true ~padding:5) () in
+ let hboxn =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let okb =
+ GButton.button ~label:"> Next"
+ ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ = okb#misc#set_sensitive true in
+ let cancelb =
+ GButton.button ~label:"Abort"
+ ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in
+ ignore (window#connect#destroy GMain.Main.quit) ;
+ ignore (cancelb#connect#clicked window#destroy) ;
+ (* First phase *)
+ let rec phase1 () =
+ ignore
+ (okb#connect#clicked
+ (function () ->
+ try
+ let uristr = "cic:" ^ uri_entry#text in
+ let namesstr = names_entry#text in
+ let paramsno' = int_of_string (paramsno_entry#text) in
+ match Str.split (Str.regexp " +") namesstr with
+ [] -> assert false
+ | (he::tl) as names ->
+ let uri = UriManager.uri_of_string (uristr ^ "/" ^ he ^ ".ind") in
+ begin
+ try
+ ignore (Http_getter.resolve' uri) ;
+ raise UriAlreadyInUse
+ with Http_getter_types.Key_not_found _ ->
+ get_uri := (function () -> uri) ;
+ get_names := (function () -> names) ;
+ inductive := inductiveb#active ;
+ paramsno := paramsno' ;
+ phase2 ()
+ end
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+ ))
+ (* Second phase *)
+ and phase2 () =
+ let type_widgets =
+ List.map
+ (function name ->
+ let frame =
+ GBin.frame ~label:name
+ ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in
+ let vbox = GPack.vbox ~packing:frame#add () in
+ let hbox = GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false) () in
+ let _ =
+ GMisc.label ~text:("Enter its type:")
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:5
+ ~packing:(vbox#pack ~expand:true ~padding:0) () in
+ let newinputt =
+ TermEditor'.term_editor
+ ~dbd
+ ~width:400 ~height:20 ~packing:scrolled_window#add
+ ~share_environment_with:inputt ()
+ ~isnotempty_callback:
+ (function b ->
+ (*non_empty_type := b ;*)
+ okb#misc#set_sensitive true) (*(b && uri_entry#text <> ""))*)
+ in
+ let hbox =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ =
+ GMisc.label ~text:("Enter the list of its constructors:")
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let cons_names_entry =
+ GEdit.entry ~editable:true
+ ~packing:(hbox#pack ~expand:true ~fill:true ~padding:5) () in
+ (newinputt,cons_names_entry)
+ ) (!get_names ())
+ in
+ vbox#remove hboxn#coerce ;
+ let hboxn =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let okb =
+ GButton.button ~label:"> Next"
+ ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in
+ let cancelb =
+ GButton.button ~label:"Abort"
+ ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in
+ ignore (cancelb#connect#clicked window#destroy) ;
+ ignore
+ (okb#connect#clicked
+ (function () ->
+ try
+ let names = !get_names () in
+ let types_and_cons =
+ List.map2
+ (fun name (newinputt,cons_names_entry) ->
+ let consnamesstr = cons_names_entry#text in
+ let cons_names = Str.split (Str.regexp " +") consnamesstr in
+ let metasenv,expr,ugraph =
+ newinputt#get_metasenv_and_term ~context:[] ~metasenv:[]
+ in
+ match metasenv with
+ [] -> expr,cons_names
+ | _ -> raise AmbiguousInput
+ ) names type_widgets
+ in
+ let uri = !get_uri () in
+ let _ =
+ (* Let's see if so far the definition is well-typed *)
+ let params = [] in
+ let paramsno = 0 in
+ (* To test if the arities of the inductive types are well *)
+ (* typed, we check the inductive block definition where *)
+ (* no constructor is given to each type. *)
+ let tys =
+ List.map2
+ (fun name (ty,cons) -> (name, !inductive, ty, []))
+ names types_and_cons
+ in
+ CicTypeChecker.typecheck_mutual_inductive_defs uri
+ (tys,params,paramsno)
+ in
+ get_context_and_subst :=
+ (function () ->
+ let i = ref 0 in
+ List.fold_left2
+ (fun (context,subst) name (ty,_) ->
+ let res =
+ (Some (Cic.Name name, Cic.Decl ty))::context,
+ (Cic.MutInd (uri,!i,[]))::subst
+ in
+ incr i ; res
+ ) ([],[]) names types_and_cons) ;
+ let types_and_cons' =
+ List.map2
+ (fun name (ty,cons) -> (name, !inductive, ty, phase3 name cons))
+ names types_and_cons
+ in
+ get_types_and_cons := (function () -> types_and_cons') ;
+ chosen := true ;
+ window#destroy ()
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+ ))
+ (* Third phase *)
+ and phase3 name cons =
+ let get_cons_types = ref (function () -> assert false) in
+ let window2 =
+ GWindow.window
+ ~width:600 ~modal:true ~position:`CENTER
+ ~title:(name ^ " Constructors")
+ ~border_width:2 () in
+ let vbox = GPack.vbox ~packing:window2#add () in
+ let cons_type_widgets =
+ List.map
+ (function consname ->
+ let hbox =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ =
+ GMisc.label ~text:("Enter the type of " ^ consname ^ ":")
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:5
+ ~packing:(vbox#pack ~expand:true ~padding:0) () in
+ let newinputt =
+ TermEditor'.term_editor
+ ~dbd
+ ~width:400 ~height:20 ~packing:scrolled_window#add
+ ~share_environment_with:inputt ()
+ ~isnotempty_callback:
+ (function b ->
+ (* (*non_empty_type := b ;*)
+ okb#misc#set_sensitive true) (*(b && uri_entry#text <> ""))*) *)())
+ in
+ newinputt
+ ) cons in
+ let hboxn =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let okb =
+ GButton.button ~label:"> Next"
+ ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ = okb#misc#set_sensitive true in
+ let cancelb =
+ GButton.button ~label:"Abort"
+ ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in
+ ignore (window2#connect#destroy GMain.Main.quit) ;
+ ignore (cancelb#connect#clicked window2#destroy) ;
+ ignore
+ (okb#connect#clicked
+ (function () ->
+ try
+ chosen := true ;
+ let context,subst= !get_context_and_subst () in
+ let cons_types =
+ List.map2
+ (fun name inputt ->
+ let metasenv,expr,ugraph =
+ inputt#get_metasenv_and_term ~context ~metasenv:[]
in
- SequentPp.TextualPp.print_sequent sequent ;
- let sequent_gdome = SequentPp.XmlPp.print_sequent sequent in
- let sequent_doc =
- Xml2Gdome.document_of_xml domImpl sequent_gdome
- in
- let sequent_mml =
- applyStylesheets sequent_doc sequent_styles sequent_args
- in
- rendering_window#proofw#load_tree ~dom:sequent_mml ;
-ignore(domImpl#saveDocumentToFile ~doc:sequent_doc
- ~name:"/public/sacerdot/guruguru1" ~indent:true ()) ;
-ignore(domImpl#saveDocumentToFile ~doc:sequent_mml
- ~name:"/public/sacerdot/guruguru2" ~indent:true ())
- | None -> assert false (* "ERROR: No current term!!!" *)
- end
- | None -> assert false (* "ERROR: No selection!!!" *)
-;;
-
-let output_html outputhtml msg =
- htmlheader_and_content := !htmlheader_and_content ^ msg ;
- outputhtml#source (!htmlheader_and_content ^ htmlfooter)
-;;
-
-let execute rendering_window () =
- let inputt = (rendering_window#inputt : GEdit.text) in
- let oldinputt = (rendering_window#oldinputt : GEdit.text) in
- let outputhtml = (rendering_window#outputhtml : GHtml.xmhtml) in
- let output = (rendering_window#output : GMathView.math_view) in
- let proofw = (rendering_window#proofw : GMathView.math_view) in
- let inputlen = inputt#length in
- let input = inputt#get_chars 0 inputlen ^ "\n" in
- (* Do something interesting *)
- let lexbuf = Lexing.from_string input in
- try
- while true do
- (* Execute the actions *)
- match CicTextualParser.main CicTextualLexer.token lexbuf with
- None -> ()
- | Some expr ->
+ match metasenv with
+ [] ->
+ let undebrujined_expr =
+ List.fold_left
+ (fun expr t -> CicSubstitution.subst t expr) expr subst
+ in
+ name, undebrujined_expr
+ | _ -> raise AmbiguousInput
+ ) cons cons_type_widgets
+ in
+ get_cons_types := (function () -> cons_types) ;
+ window2#destroy ()
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+ )) ;
+ window2#show () ;
+ GtkThread.main ();
+ let okb_pressed = !chosen in
+ chosen := false ;
+ if (not okb_pressed) then
+ begin
+ window#destroy () ;
+ assert false (* The control never reaches this point *)
+ end
+ else
+ (!get_cons_types ())
+ in
+ phase1 () ;
+ (* No more phases left or Abort pressed *)
+ window#show () ;
+ GtkThread.main ();
+ window#destroy () ;
+ if !chosen then
+ try
+ let uri = !get_uri () in
+(*CSC: Da finire *)
+ let params = [] in
+ let tys = !get_types_and_cons () in
+ let obj = Cic.InductiveDefinition(tys,params,!paramsno,[]) in
+ let u =
+ begin
+ try
+ debug_print (CicPp.ppobj obj);
+ CicTypeChecker.typecheck_mutual_inductive_defs uri
+ (tys,params,!paramsno) CicUniv.empty_ugraph
+ with
+ e ->
+ debug_print "Offending mutual (co)inductive type declaration:" ;
+ debug_print (CicPp.ppobj obj) ;
+ (* I think we should fail here! *)
+ CicUniv.empty_ugraph
+ end
+ in
+ (* We already know that obj is well-typed. We need to add it to the *)
+ (* environment in order to compute the inner-types without having to *)
+ (* debrujin it or having to modify lots of other functions to avoid *)
+ (* asking the environment for the MUTINDs we are defining now. *)
+
+ (* u should be cleaned before adding it to the env *)
+ CicEnvironment.put_inductive_definition uri (obj,u) ;
+ save_obj uri obj ;
+ (* TASSI: FIXME we should save the cleaned u here *)
+ show_in_show_window_obj uri obj
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
+
+let new_proof () =
+ let inputt = ((rendering_window ())#inputt : TermEditor.term_editor) in
+ let output = ((rendering_window ())#output : TermViewer.proof_viewer) in
+ let notebook = (rendering_window ())#notebook in
+
+ let chosen = ref false in
+ let get_metasenv_and_term = ref (function _ -> assert false) in
+ let get_uri = ref (function _ -> assert false) in
+ let non_empty_type = ref false in
+ let window =
+ GWindow.window
+ ~width:600 ~modal:true ~title:"New Proof or Definition"
+ ~border_width:2 () in
+ let vbox = GPack.vbox ~packing:window#add () in
+ let hbox =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ =
+ GMisc.label ~text:"Enter the URI for the new theorem or definition:"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let uri_entry =
+ GEdit.entry ~editable:true
+ ~packing:(hbox#pack ~expand:true ~fill:true ~padding:5) () in
+ uri_entry#set_text dummy_uri;
+ uri_entry#select_region ~start:1 ~stop:(String.length dummy_uri);
+ let hbox1 =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ =
+ GMisc.label ~text:"Enter the theorem or definition type:"
+ ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:5
+ ~packing:(vbox#pack ~expand:true ~padding:0) () in
+ (* the content of the scrolled_window is moved below (see comment) *)
+ let hbox =
+ GPack.hbox ~border_width:0
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let okb =
+ GButton.button ~label:"Ok"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ = okb#misc#set_sensitive false in
+ let cancelb =
+ GButton.button ~label:"Cancel"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ (* moved here to have visibility of the ok button *)
+ let newinputt =
+ TermEditor'.term_editor
+ ~dbd
+ ~width:400 ~height:100 ~packing:scrolled_window#add
+ ~share_environment_with:inputt ()
+ ~isnotempty_callback:
+ (function b ->
+ non_empty_type := b ;
+ okb#misc#set_sensitive (b && uri_entry#text <> ""))
+ in
+ let _ =
+ newinputt#set_term inputt#get_as_string ;
+ inputt#reset in
+ let _ =
+ uri_entry#connect#changed
+ (function () ->
+ okb#misc#set_sensitive (!non_empty_type && uri_entry#text <> ""))
+ in
+ ignore (window#connect#destroy GMain.Main.quit) ;
+ ignore (cancelb#connect#clicked window#destroy) ;
+ ignore
+ (okb#connect#clicked
+ (function () ->
+ chosen := true ;
+ try
+ let metasenv,parsed,ugraph = newinputt#get_metasenv_and_term [] [] in
+ let uristr = "cic:" ^ uri_entry#text in
+ let uri = UriManager.uri_of_string uristr in
+ if String.sub uristr (String.length uristr - 4) 4 <> ".con" then
+ raise NotAUriToAConstant
+ else
+ begin
try
- let ty = CicTypeChecker.type_of_aux' [] expr in
- let whd = CicReduction.whd expr in
+ ignore (Http_getter.resolve' uri) ;
+ raise UriAlreadyInUse
+ with Http_getter_types.Key_not_found _ ->
+ get_metasenv_and_term := (function () -> metasenv,parsed) ;
+ get_uri := (function () -> uri) ;
+ window#destroy ()
+ end
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+ )) ;
+ window#show () ;
+ GtkThread.main ();
+ if !chosen then
+ try
+ let metasenv,expr = !get_metasenv_and_term () in
+ let _ = CicTypeChecker.type_of_aux' metasenv [] expr in
+ ProofEngine.set_proof
+ (Some (Some (!get_uri ()), (1,[],expr)::metasenv, Cic.Meta (1,[]), expr));
+ set_proof_engine_goal (Some 1) ;
+ refresh_goals notebook ;
+ refresh_proof output ;
+ !save_set_sensitive true ;
+ inputt#reset ;
+ ProofEngine.intros ~mk_fresh_name_callback () ;
+ refresh_goals notebook ;
+ refresh_proof output
+ with
+ InvokeTactics.RefreshSequentException e ->
+ HelmLogger.log
+ (`Error (`T ("Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e)))
+ | InvokeTactics.RefreshProofException e ->
+ HelmLogger.log
+ (`Error (`T ("Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e)))
+ | e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
- let (acic, ids_to_terms, ids_to_father_ids) =
- Cic2acic.acic_of_cic expr
- in
- let mml = mml_of_cic acic in
- output#load_tree mml ;
-prerr_endline "BBB FINE RESA" ;
- current_cic_infos := Some (ids_to_terms,ids_to_father_ids) ;
-print_endline ("? " ^ CicPp.ppterm expr) ;
-print_endline (">> " ^ CicPp.ppterm whd) ;
-print_endline (": " ^ CicPp.ppterm ty) ;
-flush stdout ;
- with
- e ->
- print_endline ("? " ^ CicPp.ppterm expr) ;
- raise e
- done
- with
- CicTextualParser0.Eof ->
- inputt#delete_text 0 inputlen ;
- ignore(oldinputt#insert_text input oldinputt#length) ;
- | e ->
- print_endline ("Error: " ^ Printexc.to_string e) ; flush stdout
+let check_term_in_scratch scratch_window metasenv context expr =
+ try
+ let ty,ugraph =
+ CicTypeChecker.type_of_aux' metasenv context expr CicUniv.empty_ugraph
+ in
+ let expr = Cic.Cast (expr,ty) in
+ scratch_window#show () ;
+ scratch_window#set_term expr ;
+ scratch_window#set_context context ;
+ scratch_window#set_metasenv metasenv ;
+ scratch_window#sequent_viewer#load_sequent metasenv (111,context,expr)
+ with
+ e ->
+ print_endline ("? " ^ CicPp.ppterm expr) ;
+ raise e
;;
-let choose_selection
- (mmlwidget : GMathView.math_view) (element : Gdome.element option)
-=
+let check scratch_window () =
+ let inputt = ((rendering_window ())#inputt : TermEditor.term_editor) in
+ let metasenv =
+ match ProofEngine.get_proof () with
+ None -> []
+ | Some (_,metasenv,_,_) -> metasenv
+ in
+ let context =
+ match !ProofEngine.goal with
+ None -> []
+ | Some metano ->
+ let (_,canonical_context,_) =
+ List.find (function (m,_,_) -> m=metano) metasenv
+ in
+ canonical_context
+ in
+ try
+ let metasenv',expr,ugraph =
+ inputt#get_metasenv_and_term context metasenv
+ in
+ check_term_in_scratch scratch_window metasenv' context expr
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
+
+let show () =
+ try
+ show_in_show_window_uri (input_or_locate_uri ~title:"Show")
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
+
+exception NotADefinition;;
+
+let open_ () =
+ let output = ((rendering_window ())#output : TermViewer.proof_viewer) in
+ let notebook = (rendering_window ())#notebook in
+ try
+ let uri = input_or_locate_uri ~title:"Open" in
+ ignore(CicTypeChecker.typecheck uri CicUniv.empty_ugraph);
+ (* TASSI: typecheck mette la uri nell'env... cosa fa la open_ ?*)
+ let metasenv,bo,ty =
+ match fst(CicEnvironment.get_cooked_obj CicUniv.empty_ugraph uri ) with
+ Cic.Constant (_,Some bo,ty,_,_) -> [],bo,ty
+ | Cic.CurrentProof (_,metasenv,bo,ty,_,_) -> metasenv,bo,ty
+ | Cic.Constant _
+ | Cic.Variable _
+ | Cic.InductiveDefinition _ -> raise NotADefinition
+ in
+ ProofEngine.set_proof (Some (Some uri, metasenv, bo, ty)) ;
+ set_proof_engine_goal None ;
+ refresh_goals notebook ;
+ refresh_proof output ;
+ !save_set_sensitive true
+ with
+ InvokeTactics.RefreshSequentException e ->
+ HelmLogger.log
+ (`Error (`T ("Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e)))
+ | InvokeTactics.RefreshProofException e ->
+ HelmLogger.log
+ (`Error (`T ("Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e)))
+ | e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
+
+let show_query_results results =
+ let window =
+ GWindow.window
+ ~modal:false ~title:"Query results." ~border_width:2 () in
+ let vbox = GPack.vbox ~packing:window#add () in
+ let hbox =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let lMessage =
+ GMisc.label
+ ~text:"Click on a URI to show that object"
+ ~packing:hbox#add () in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:10 ~height:400 ~width:600
+ ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in
+ let clist = GList.clist ~columns:1 ~packing:scrolled_window#add () in
+ ignore
+ (List.map
+ (function (uri,_) ->
+ let n =
+ clist#append [uri]
+ in
+ clist#set_row ~selectable:false n
+ ) results
+ ) ;
+ clist#columns_autosize () ;
+ ignore
+ (clist#connect#select_row
+ (fun ~row ~column ~event ->
+ let (uristr,_) = List.nth results row in
+ match CicUtil.term_of_uri uristr with
+ | Cic.Const (uri, _)
+ | Cic.Var (uri, _)
+ | Cic.MutInd (uri, _, _)
+ | Cic.MutConstruct (uri, _, _, _) ->
+ show_in_show_window_uri uri
+ | _ -> assert false
+ )
+ ) ;
+ window#show ()
+;;
+
+let refine_constraints (must_obj,must_rel,must_sort) =
+ let chosen = ref false in
+ let use_only = ref false in
+ let window =
+ GWindow.window
+ ~modal:true ~title:"Constraints refinement."
+ ~width:800 ~border_width:2 () in
+ let vbox = GPack.vbox ~packing:window#add () in
+ let hbox =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let lMessage =
+ GMisc.label
+ ~text: "\"Only\" constraints can be enforced or not."
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let onlyb =
+ GButton.toggle_button ~label:"Enforce \"only\" constraints"
+ ~active:false ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) ()
+ in
+ ignore
+ (onlyb#connect#toggled (function () -> use_only := onlyb#active)) ;
+ (* Notebook for the constraints choice *)
+ let notebook =
+ GPack.notebook ~scrollable:true
+ ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in
+ (* Rel constraints *)
+ let label =
+ GMisc.label
+ ~text: "Constraints on Rels" () in
+ let vbox' =
+ GPack.vbox ~packing:(notebook#append_page ~tab_label:label#coerce)
+ () in
+ let hbox =
+ GPack.hbox ~packing:(vbox'#pack ~expand:false ~fill:false ~padding:5) () in
+ let lMessage =
+ GMisc.label
+ ~text: "You can now specify the constraints on Rels."
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let expected_height = 25 * (List.length must_rel + 2) in
+ let height = if expected_height > 400 then 400 else expected_height in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:10 ~height ~width:600
+ ~packing:(vbox'#pack ~expand:true ~fill:true ~padding:5) () in
+ let scrolled_vbox = GPack.vbox ~packing:scrolled_window#add_with_viewport () in
+ let mk_depth_button (hbox:GPack.box) d =
+ let mutable_ref = ref (Some d) in
+ let depthb =
+ GButton.toggle_button
+ ~label:("depth = " ^ string_of_int d)
+ ~active:true
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) ()
+ in
+ ignore
+ (depthb#connect#toggled
+ (function () ->
+ let sel_depth = if depthb#active then Some d else None in
+ mutable_ref := sel_depth
+ )) ; mutable_ref
+ in
+ let rel_constraints =
+ List.map
+ (function p ->
+ let hbox =
+ GPack.hbox
+ ~packing:(scrolled_vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let lMessage =
+ GMisc.label
+ ~text:(MQGU.text_of_position (p:>MQGT.full_position))
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ match p with
+ | `MainHypothesis None
+ | `MainConclusion None -> p, ref None
+ | `MainHypothesis (Some depth')
+ | `MainConclusion (Some depth') -> p, mk_depth_button hbox depth'
+ ) must_rel in
+ (* Sort constraints *)
+ let label =
+ GMisc.label
+ ~text: "Constraints on Sorts" () in
+ let vbox' =
+ GPack.vbox ~packing:(notebook#append_page ~tab_label:label#coerce)
+ () in
+ let hbox =
+ GPack.hbox ~packing:(vbox'#pack ~expand:false ~fill:false ~padding:5) () in
+ let lMessage =
+ GMisc.label
+ ~text: "You can now specify the constraints on Sorts."
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let expected_height = 25 * (List.length must_sort + 2) in
+ let height = if expected_height > 400 then 400 else expected_height in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:10 ~height ~width:600
+ ~packing:(vbox'#pack ~expand:true ~fill:true ~padding:5) () in
+ let scrolled_vbox = GPack.vbox ~packing:scrolled_window#add_with_viewport () in
+ let sort_constraints =
+ List.map
+ (function (p, sort) ->
+ let hbox =
+ GPack.hbox
+ ~packing:(scrolled_vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let lMessage =
+ GMisc.label
+ ~text:(MQGU.text_of_sort sort ^ " " ^ MQGU.text_of_position (p:>MQGT.full_position))
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ match p with
+ | `MainHypothesis None
+ | `MainConclusion None -> p, ref None, sort
+ | `MainHypothesis (Some depth')
+ | `MainConclusion (Some depth') -> p, mk_depth_button hbox depth', sort
+ ) must_sort in
+ (* Obj constraints *)
+ let label =
+ GMisc.label
+ ~text: "Constraints on constants" () in
+ let vbox' =
+ GPack.vbox ~packing:(notebook#append_page ~tab_label:label#coerce)
+ () in
+ let hbox =
+ GPack.hbox ~packing:(vbox'#pack ~expand:false ~fill:false ~padding:5) () in
+ let lMessage =
+ GMisc.label
+ ~text: "You can now specify the constraints on constants."
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let expected_height = 25 * (List.length must_obj + 2) in
+ let height = if expected_height > 400 then 400 else expected_height in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:10 ~height ~width:600
+ ~packing:(vbox'#pack ~expand:true ~fill:true ~padding:5) () in
+ let scrolled_vbox = GPack.vbox ~packing:scrolled_window#add_with_viewport () in
+ let obj_constraints =
+ List.map
+ (function (p, uri) ->
+ let hbox =
+ GPack.hbox
+ ~packing:(scrolled_vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let lMessage =
+ GMisc.label
+ ~text:(uri ^ " " ^ (MQGU.text_of_position p))
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ match p with
+ | `InBody
+ | `InHypothesis
+ | `InConclusion
+ | `MainHypothesis None
+ | `MainConclusion None -> p, ref None, uri
+ | `MainHypothesis (Some depth')
+ | `MainConclusion (Some depth') -> p, mk_depth_button hbox depth', uri
+ ) must_obj in
+ (* Confirm/abort buttons *)
+ let hbox =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let okb =
+ GButton.button ~label:"Ok"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let cancelb =
+ GButton.button ~label:"Abort"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) ()
+ in
+ ignore (window#connect#destroy GMain.Main.quit) ;
+ ignore (cancelb#connect#clicked window#destroy) ;
+ ignore
+ (okb#connect#clicked (function () -> chosen := true ; window#destroy ()));
+ window#set_position `CENTER ;
+ window#show () ;
+ GtkThread.main ();
+ if !chosen then
+ let chosen_must_rel =
+ List.map
+ (function (position, ref_depth) -> MQGU.set_main_position position !ref_depth)
+ rel_constraints
+ in
+ let chosen_must_sort =
+ List.map
+ (function (position, ref_depth, sort) ->
+ MQGU.set_main_position position !ref_depth,sort)
+ sort_constraints
+ in
+ let chosen_must_obj =
+ List.map
+ (function (position, ref_depth, uri) -> MQGU.set_full_position position !ref_depth, uri)
+ obj_constraints
+ in
+ (chosen_must_obj,chosen_must_rel,chosen_must_sort),
+ (if !use_only then
+(*CSC: ???????????????????????? I assume that must and only are the same... *)
+ Some chosen_must_obj,Some chosen_must_rel,Some chosen_must_sort
+ else
+ None,None,None
+ )
+ else
+ raise NoChoice
+;;
+
+let completeSearchPattern () =
+ let inputt = ((rendering_window ())#inputt : TermEditor.term_editor) in
+ try
+ let metasenv,expr,ugraph =
+ inputt#get_metasenv_and_term ~context:[] ~metasenv:[] in
+ let must = CGSearchPattern.get_constraints expr in
+ let must',only = refine_constraints must in
+ let query =
+ MQG.query_of_constraints (Some CGSearchPattern.universe) must' only
+ in
+ let results = MQI.execute mqi_handle query in
+ show_query_results results
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
+
+let insertQuery () =
+ try
+ let chosen = ref None in
+ let window =
+ GWindow.window
+ ~modal:true ~title:"Insert Query (Experts Only)" ~border_width:2 () in
+ let vbox = GPack.vbox ~packing:window#add () in
+ let label =
+ GMisc.label ~text:"Insert Query. For Experts Only."
+ ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:10 ~height:400 ~width:600
+ ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in
+ let input = GText.view ~editable:true
+ ~packing:scrolled_window#add () in
+ let hbox =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let okb =
+ GButton.button ~label:"Ok"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let loadb =
+ GButton.button ~label:"Load from file..."
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let cancelb =
+ GButton.button ~label:"Abort"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ ignore (window#connect#destroy GMain.Main.quit) ;
+ ignore (cancelb#connect#clicked window#destroy) ;
+ ignore
+ (okb#connect#clicked
+ (function () ->
+ chosen := Some (input#buffer#get_text ()) ; window#destroy ())) ;
+ ignore
+ (loadb#connect#clicked
+ (function () ->
+ match
+ GToolbox.select_file ~title:"Select Query File" ()
+ with
+ None -> ()
+ | Some filename ->
+ let inch = open_in filename in
+ let rec read_file () =
+ try
+ let line = input_line inch in
+ line ^ "\n" ^ read_file ()
+ with
+ End_of_file -> ""
+ in
+ let text = read_file () in
+ input#buffer#delete input#buffer#start_iter input#buffer#end_iter ;
+ ignore (input#buffer#insert text))) ;
+ window#set_position `CENTER ;
+ window#show () ;
+ GtkThread.main ();
+ match !chosen with
+ None -> ()
+ | Some q ->
+ let results =
+ MQI.execute mqi_handle (MQueryUtil.query_of_text (Lexing.from_string q))
+ in
+ show_query_results results
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
+
+let choose_must list_of_must only =
+ let chosen = ref None in
+ let user_constraints = ref [] in
+ let window =
+ GWindow.window
+ ~modal:true ~title:"Query refinement." ~border_width:2 () in
+ let vbox = GPack.vbox ~packing:window#add () in
+ let hbox =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let lMessage =
+ GMisc.label
+ ~text:
+ ("You can now specify the genericity of the query. " ^
+ "The more generic the slower.")
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let hbox =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let lMessage =
+ GMisc.label
+ ~text:
+ "Suggestion: start with faster queries before moving to more generic ones."
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let notebook =
+ GPack.notebook ~scrollable:true
+ ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in
+ let _ =
+ let page = ref 0 in
+ let last = List.length list_of_must in
+ List.map
+ (function must ->
+ incr page ;
+ let label =
+ GMisc.label ~text:
+ (if !page = 1 then "More generic" else
+ if !page = last then "More precise" else " ") () in
+ let expected_height = 25 * (List.length must + 2) in
+ let height = if expected_height > 400 then 400 else expected_height in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:10 ~height ~width:600
+ ~packing:(notebook#append_page ~tab_label:label#coerce) () in
+ let clist =
+ GList.clist ~columns:2 ~packing:scrolled_window#add
+ ~titles:["URI" ; "Position"] ()
+ in
+ ignore
+ (List.map
+ (function (position, uri) ->
+ let n =
+ clist#append
+ [uri; MQGUtil.text_of_position position]
+ in
+ clist#set_row ~selectable:false n
+ ) must
+ ) ;
+ clist#columns_autosize ()
+ ) list_of_must in
+ let _ =
+ let label = GMisc.label ~text:"User provided" () in
+ let vbox =
+ GPack.vbox ~packing:(notebook#append_page ~tab_label:label#coerce) () in
+ let hbox =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let lMessage =
+ GMisc.label
+ ~text:"Select the constraints that must be satisfied and press OK."
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let expected_height = 25 * (List.length only + 2) in
+ let height = if expected_height > 400 then 400 else expected_height in
+ let scrolled_window =
+ GBin.scrolled_window ~border_width:10 ~height ~width:600
+ ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in
+ let clist =
+ GList.clist ~columns:2 ~packing:scrolled_window#add
+ ~selection_mode:`MULTIPLE
+ ~titles:["URI" ; "Position"] ()
+ in
+ ignore
+ (List.map
+ (function (position, uri) ->
+ let n =
+ clist#append
+ [uri; MQGUtil.text_of_position position]
+ in
+ clist#set_row ~selectable:true n
+ ) only
+ ) ;
+ clist#columns_autosize () ;
+ ignore
+ (clist#connect#select_row
+ (fun ~row ~column ~event ->
+ user_constraints := (List.nth only row)::!user_constraints)) ;
+ ignore
+ (clist#connect#unselect_row
+ (fun ~row ~column ~event ->
+ user_constraints :=
+ List.filter
+ (function uri -> uri != (List.nth only row)) !user_constraints)) ;
+ in
+ let hbox =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let okb =
+ GButton.button ~label:"Ok"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let cancelb =
+ GButton.button ~label:"Abort"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ (* actions *)
+ ignore (window#connect#destroy GMain.Main.quit) ;
+ ignore (cancelb#connect#clicked window#destroy) ;
+ ignore
+ (okb#connect#clicked
+ (function () -> chosen := Some notebook#current_page ; window#destroy ())) ;
+ window#set_position `CENTER ;
+ window#show () ;
+ GtkThread.main ();
+ match !chosen with
+ None -> raise NoChoice
+ | Some n ->
+ if n = List.length list_of_must then
+ (* user provided constraints *)
+ !user_constraints
+ else
+ List.nth list_of_must n
+;;
+
+let searchPattern () =
+ let inputt = ((rendering_window ())#inputt : TermEditor.term_editor) in
+ try
+ let proof =
+ match ProofEngine.get_proof () with
+ None -> assert false
+ | Some proof -> proof
+ in
+ match !ProofEngine.goal with
+ | None -> ()
+ | Some metano ->
+ let uris' = List.map fst (MetadataQuery.hint ~dbd (proof, metano)) in
+ let uri' =
+ user_uri_choice ~title:"Ambiguous input."
+ ~msg: "Many lemmas can be successfully applied. Please, choose one:"
+ uris'
+ in
+ inputt#set_term uri' ;
+ InvokeTactics'.apply ()
+ with
+ e ->
+ HelmLogger.log
+ (`Error (`T (Printexc.to_string e)))
+;;
+
+let choose_selection mmlwidget (element : Gdome.element option) =
let module G = Gdome in
let rec aux element =
if element#hasAttributeNS
- ~namespaceURI:helmns
+ ~namespaceURI:Misc.helm_ns
~localName:(G.domString "xref")
then
mmlwidget#set_selection (Some element)
else
+ try
match element#get_parentNode with
None -> assert false
(*CSC: OCAML DIVERGES!
| Some p -> aux (new G.element_of_node p)
*)
| Some p -> aux (new Gdome.element_of_node p)
+ with
+ GdomeInit.DOMCastException _ ->
+ debug_print
+ "******* trying to select above the document root ********"
in
match element with
Some x -> aux x
(* Stuff for the widget settings *)
-let export_to_postscript (output : GMathView.math_view) () =
- output#export_to_postscript ~filename:"output.ps" ();
+(*
+let export_to_postscript output =
+ let lastdir = ref (Unix.getcwd ()) in
+ function () ->
+ match
+ GToolbox.select_file ~title:"Export to PostScript"
+ ~dir:lastdir ~filename:"screenshot.ps" ()
+ with
+ None -> ()
+ | Some filename ->
+ (output :> GMathView.math_view)#export_to_postscript
+ ~filename:filename ();
;;
+*)
-let activate_t1 (output : GMathView.math_view) button_set_anti_aliasing
- button_set_kerning button_set_transparency button_export_to_postscript
+(*
+let activate_t1 output button_set_anti_aliasing
+ button_set_transparency export_to_postscript_menu_item
button_t1 ()
=
let is_set = button_t1#active in
output#set_font_manager_type
- (if is_set then `font_manager_t1 else `font_manager_gtk) ;
+ ~fm_type:(if is_set then `font_manager_t1 else `font_manager_gtk) ;
if is_set then
begin
button_set_anti_aliasing#misc#set_sensitive true ;
- button_set_kerning#misc#set_sensitive true ;
button_set_transparency#misc#set_sensitive true ;
- button_export_to_postscript#misc#set_sensitive true ;
+ export_to_postscript_menu_item#misc#set_sensitive true ;
end
else
begin
button_set_anti_aliasing#misc#set_sensitive false ;
- button_set_kerning#misc#set_sensitive false ;
button_set_transparency#misc#set_sensitive false ;
- button_export_to_postscript#misc#set_sensitive false ;
+ export_to_postscript_menu_item#misc#set_sensitive false ;
end
;;
output#set_anti_aliasing button_set_anti_aliasing#active
;;
-let set_kerning output button_set_kerning () =
- output#set_kerning button_set_kerning#active
-;;
-
let set_transparency output button_set_transparency () =
output#set_transparency button_set_transparency#active
;;
+*)
let changefont output font_size_spinb () =
output#set_font_size font_size_spinb#value_as_int
output#set_log_verbosity log_verbosity_spinb#value_as_int
;;
-class settings_window (output : GMathView.math_view) sw
- button_export_to_postscript selection_changed_callback
+class settings_window output sw
+ export_to_postscript_menu_item selection_changed_callback
=
let settings_window = GWindow.window ~title:"GtkMathView settings" () in
let vbox =
let button_set_anti_aliasing =
GButton.toggle_button ~label:"set_anti_aliasing"
~packing:(table#attach ~left:0 ~top:1) () in
- let button_set_kerning =
- GButton.toggle_button ~label:"set_kerning"
- ~packing:(table#attach ~left:1 ~top:1) () in
let button_set_transparency =
GButton.toggle_button ~label:"set_transparency"
~packing:(table#attach ~left:2 ~top:1) () in
~packing:(table#attach ~left:0 ~top:0 ~expand:`NONE) () in
let font_size_spinb =
let sadj =
- GData.adjustment ~value:14.0 ~lower:5.0 ~upper:50.0 ~step_incr:1.0 ()
+ GData.adjustment ~value:(float_of_int output#get_font_size)
+ ~lower:5.0 ~upper:50.0 ~step_incr:1.0 ()
in
GEdit.spin_button
~adjustment:sadj ~packing:(table#attach ~left:1 ~top:0 ~fill:`NONE) () in
method show = settings_window#show
initializer
button_set_anti_aliasing#misc#set_sensitive false ;
- button_set_kerning#misc#set_sensitive false ;
button_set_transparency#misc#set_sensitive false ;
(* Signals connection *)
+ (*
ignore(button_t1#connect#clicked
- (activate_t1 output button_set_anti_aliasing button_set_kerning
- button_set_transparency button_export_to_postscript button_t1)) ;
+ (activate_t1 output button_set_anti_aliasing
+ button_set_transparency export_to_postscript_menu_item button_t1)) ;
+ *)
ignore(font_size_spinb#connect#changed (changefont output font_size_spinb)) ;
+ (*
ignore(button_set_anti_aliasing#connect#toggled
(set_anti_aliasing output button_set_anti_aliasing));
- ignore(button_set_kerning#connect#toggled
- (set_kerning output button_set_kerning)) ;
ignore(button_set_transparency#connect#toggled
(set_transparency output button_set_transparency)) ;
+ *)
ignore(log_verbosity_spinb#connect#changed
(set_log_verbosity output log_verbosity_spinb)) ;
ignore(closeb#connect#clicked settings_window#misc#hide)
end;;
-(* Main windows *)
+(* Scratch window *)
-class rendering_window output proofw (label : GMisc.label) =
+class scratch_window =
let window =
- GWindow.window ~title:"MathML viewer" ~border_width:2 () in
- let hbox0 =
- GPack.hbox ~packing:window#add () in
+ GWindow.window
+ ~title:"MathML viewer"
+ ~border_width:2 () in
let vbox =
- GPack.vbox ~packing:(hbox0#pack ~expand:false ~fill:false ~padding:5) () in
- let _ = vbox#pack ~expand:false ~fill:false ~padding:5 label#coerce in
- let scrolled_window0 =
+ GPack.vbox ~packing:window#add () in
+ let hbox =
+ GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let whdb =
+ GButton.button ~label:"Whd"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let reduceb =
+ GButton.button ~label:"Reduce"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let simplb =
+ GButton.button ~label:"Simpl"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let scrolled_window =
GBin.scrolled_window ~border_width:10
~packing:(vbox#pack ~expand:true ~padding:5) () in
- let _ = scrolled_window0#add output#coerce in
- let hbox1 =
- GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
- let settingsb =
- GButton.button ~label:"Settings"
- ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
- let button_export_to_postscript =
- GButton.button ~label:"export_to_postscript"
- ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
- let closeb =
- GButton.button ~label:"Close"
- ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
- let hbox2 =
- GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
- let proveitb =
- GButton.button ~label:"Prove It"
- ~packing:(hbox2#pack ~expand:false ~fill:false ~padding:5) () in
- let oldinputt = GEdit.text ~editable:false ~width:400 ~height:180
- ~packing:(vbox#pack ~padding:5) () in
- let executeb =
- GButton.button ~label:"Execute"
- ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
- let inputt = GEdit.text ~editable:true ~width:400 ~height: 100
- ~packing:(vbox#pack ~padding:5) () in
- let vbox1 =
- GPack.vbox ~packing:(hbox0#pack ~expand:false ~fill:false ~padding:5) () in
+ let sequent_viewer =
+ TermViewer.sequent_viewer
+ ~mml_of_cic_sequent:ApplyTransformation.mml_of_cic_sequent
+ ~packing:(scrolled_window#add) ~width:400 ~height:280 () in
+object(self)
+ val mutable term = Cic.Rel 1 (* dummy value *)
+ val mutable context = ([] : Cic.context) (* dummy value *)
+ val mutable metasenv = ([] : Cic.metasenv) (* dummy value *)
+ method sequent_viewer = sequent_viewer
+ method show () = window#misc#hide () ; window#show ()
+ method term = term
+ method set_term t = term <- t
+ method context = context
+ method set_context t = context <- t
+ method metasenv = metasenv
+ method set_metasenv t = metasenv <- t
+ initializer
+ ignore
+ (sequent_viewer#connect#selection_changed (choose_selection sequent_viewer));
+ ignore(window#event#connect#delete (fun _ -> window#misc#hide () ; true )) ;
+ ignore(whdb#connect#clicked InvokeTactics'.whd_in_scratch) ;
+ ignore(reduceb#connect#clicked InvokeTactics'.reduce_in_scratch) ;
+ ignore(simplb#connect#clicked InvokeTactics'.simpl_in_scratch)
+end;;
+
+let open_contextual_menu_for_selected_terms mmlwidget infos =
+ let button = GdkEvent.Button.button infos in
+ let terms_selected = List.length mmlwidget#get_selections > 0 in
+ if button = 3 then
+ begin
+ let time = GdkEvent.Button.time infos in
+ let menu = GMenu.menu () in
+ let f = new GMenu.factory menu in
+ let whd_menu_item =
+ f#add_item "Whd" ~key:GdkKeysyms._W ~callback:InvokeTactics'.whd in
+ let reduce_menu_item =
+ f#add_item "Reduce" ~key:GdkKeysyms._R ~callback:InvokeTactics'.reduce in
+ let simpl_menu_item =
+ f#add_item "Simpl" ~key:GdkKeysyms._S ~callback:InvokeTactics'.simpl in
+ let _ = f#add_separator () in
+ let generalize_menu_item =
+ f#add_item "Generalize"
+ ~key:GdkKeysyms._G ~callback:InvokeTactics'.generalize in
+ let _ = f#add_separator () in
+ let clear_menu_item =
+ f#add_item "Clear" ~key:GdkKeysyms._C ~callback:InvokeTactics'.clear in
+ let clearbody_menu_item =
+ f#add_item "ClearBody"
+ ~key:GdkKeysyms._B ~callback:InvokeTactics'.clearbody
+ in
+ whd_menu_item#misc#set_sensitive terms_selected ;
+ reduce_menu_item#misc#set_sensitive terms_selected ;
+ simpl_menu_item#misc#set_sensitive terms_selected ;
+ generalize_menu_item#misc#set_sensitive terms_selected ;
+ clear_menu_item#misc#set_sensitive terms_selected ;
+ clearbody_menu_item#misc#set_sensitive terms_selected ;
+ menu#popup ~button ~time
+ end ;
+ true
+;;
+
+class page () =
+ let vbox1 = GPack.vbox () in
+object(self)
+ val mutable proofw_ref = None
+ val mutable compute_ref = None
+ method proofw =
+ Lazy.force self#compute ;
+ match proofw_ref with
+ None -> assert false
+ | Some proofw -> proofw
+ method content = vbox1
+ method compute =
+ match compute_ref with
+ None -> assert false
+ | Some compute -> compute
+ initializer
+ compute_ref <-
+ Some (lazy (
+ let scrolled_window1 =
+ GBin.scrolled_window ~border_width:10
+ ~packing:(vbox1#pack ~expand:true ~padding:5) () in
+ let proofw =
+ TermViewer.sequent_viewer
+ ~mml_of_cic_sequent:ApplyTransformation.mml_of_cic_sequent
+ ~width:400 ~height:275 ~packing:(scrolled_window1#add) () in
+ let _ = proofw_ref <- Some proofw in
+ let hbox3 =
+ GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let ringb =
+ GButton.button ~label:"Ring"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let fourierb =
+ GButton.button ~label:"Fourier"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let reflexivityb =
+ GButton.button ~label:"Reflexivity"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let symmetryb =
+ GButton.button ~label:"Symmetry"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let assumptionb =
+ GButton.button ~label:"Assumption"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let contradictionb =
+ GButton.button ~label:"Contradiction"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let autob=
+ GButton.button ~label:"Auto"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let hbox4 =
+ GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let existsb =
+ GButton.button ~label:"Exists"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let splitb =
+ GButton.button ~label:"Split"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let leftb =
+ GButton.button ~label:"Left"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let rightb =
+ GButton.button ~label:"Right"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let searchpatternb =
+ GButton.button ~label:"SearchPattern_Apply"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let hbox5 =
+ GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let exactb =
+ GButton.button ~label:"Exact"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let introsb =
+ GButton.button ~label:"Intros"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let applyb =
+ GButton.button ~label:"Apply"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let elimintrossimplb =
+ GButton.button ~label:"ElimIntrosSimpl"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let elimtypeb =
+ GButton.button ~label:"ElimType"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let foldwhdb =
+ GButton.button ~label:"Fold_whd"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let foldreduceb =
+ GButton.button ~label:"Fold_reduce"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let hbox6 =
+ GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let foldsimplb =
+ GButton.button ~label:"Fold_simpl"
+ ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in
+ let cutb =
+ GButton.button ~label:"Cut"
+ ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in
+ let changeb =
+ GButton.button ~label:"Change"
+ ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in
+ let letinb =
+ GButton.button ~label:"Let ... In"
+ ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in
+ let rewritesimplb =
+ GButton.button ~label:"RewriteSimpl ->"
+ ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in
+ let rewritebacksimplb =
+ GButton.button ~label:"RewriteSimpl <-"
+ ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in
+ let hbox7 =
+ GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let absurdb =
+ GButton.button ~label:"Absurd"
+ ~packing:(hbox7#pack ~expand:false ~fill:false ~padding:5) () in
+ let decomposeb =
+ GButton.button ~label:"Decompose"
+ ~packing:(hbox7#pack ~expand:false ~fill:false ~padding:5) () in
+ let transitivityb =
+ GButton.button ~label:"Transitivity"
+ ~packing:(hbox7#pack ~expand:false ~fill:false ~padding:5) () in
+ let replaceb =
+ GButton.button ~label:"Replace"
+ ~packing:(hbox7#pack ~expand:false ~fill:false ~padding:5) () in
+ let injectionb =
+ GButton.button ~label:"Injection"
+ ~packing:(hbox7#pack ~expand:false ~fill:false ~padding:5) () in
+ let discriminateb =
+ GButton.button ~label:"Discriminate"
+ ~packing:(hbox7#pack ~expand:false ~fill:false ~padding:5) () in
+(* Zack: spostare in una toolbar
+ let generalizeb =
+ GButton.button ~label:"Generalize"
+ ~packing:(hbox7#pack ~expand:false ~fill:false ~padding:5) () in
+ let clearbodyb =
+ GButton.button ~label:"ClearBody"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let clearb =
+ GButton.button ~label:"Clear"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let whdb =
+ GButton.button ~label:"Whd"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let reduceb =
+ GButton.button ~label:"Reduce"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let simplb =
+ GButton.button ~label:"Simpl"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+*)
+
+ ignore(exactb#connect#clicked InvokeTactics'.exact) ;
+ ignore(applyb#connect#clicked InvokeTactics'.apply) ;
+ ignore(elimintrossimplb#connect#clicked InvokeTactics'.elimintrossimpl) ;
+ ignore(elimtypeb#connect#clicked InvokeTactics'.elimtype) ;
+ ignore(foldwhdb#connect#clicked InvokeTactics'.fold_whd) ;
+ ignore(foldreduceb#connect#clicked InvokeTactics'.fold_reduce) ;
+ ignore(foldsimplb#connect#clicked InvokeTactics'.fold_simpl) ;
+ ignore(cutb#connect#clicked InvokeTactics'.cut) ;
+ ignore(changeb#connect#clicked InvokeTactics'.change) ;
+ ignore(letinb#connect#clicked InvokeTactics'.letin) ;
+ ignore(ringb#connect#clicked InvokeTactics'.ring) ;
+ ignore(fourierb#connect#clicked InvokeTactics'.fourier) ;
+ ignore(rewritesimplb#connect#clicked InvokeTactics'.rewritesimpl) ;
+ ignore(rewritebacksimplb#connect#clicked InvokeTactics'.rewritebacksimpl) ;
+ ignore(replaceb#connect#clicked InvokeTactics'.replace) ;
+ ignore(reflexivityb#connect#clicked InvokeTactics'.reflexivity) ;
+ ignore(symmetryb#connect#clicked InvokeTactics'.symmetry) ;
+ ignore(transitivityb#connect#clicked InvokeTactics'.transitivity) ;
+ ignore(existsb#connect#clicked InvokeTactics'.exists) ;
+ ignore(splitb#connect#clicked InvokeTactics'.split) ;
+ ignore(leftb#connect#clicked InvokeTactics'.left) ;
+ ignore(rightb#connect#clicked InvokeTactics'.right) ;
+ ignore(assumptionb#connect#clicked InvokeTactics'.assumption) ;
+ ignore(absurdb#connect#clicked InvokeTactics'.absurd) ;
+ ignore(contradictionb#connect#clicked InvokeTactics'.contradiction) ;
+ ignore(introsb#connect#clicked InvokeTactics'.intros) ;
+ ignore(decomposeb#connect#clicked InvokeTactics'.decompose) ;
+ ignore(searchpatternb#connect#clicked searchPattern) ;
+ ignore(injectionb#connect#clicked InvokeTactics'.injection) ;
+ ignore(discriminateb#connect#clicked InvokeTactics'.discriminate) ;
+ ignore(autob#connect#clicked InvokeTactics'.auto) ;
+(* Zack: spostare in una toolbar
+ ignore(whdb#connect#clicked whd) ;
+ ignore(reduceb#connect#clicked reduce) ;
+ ignore(simplb#connect#clicked simpl) ;
+ ignore(clearbodyb#connect#clicked clearbody) ;
+ ignore(clearb#connect#clicked clear) ;
+ ignore(generalizeb#connect#clicked generalize) ;
+*)
+ ignore(proofw#connect#selection_changed (choose_selection proofw)) ;
+ ignore
+ ((new GObj.event_ops proofw#as_widget)#connect#button_press
+ (open_contextual_menu_for_selected_terms proofw)) ;
+ ))
+end
+;;
+
+class empty_page =
+ let vbox1 = GPack.vbox () in
let scrolled_window1 =
GBin.scrolled_window ~border_width:10
~packing:(vbox1#pack ~expand:true ~padding:5) () in
- let _ = scrolled_window1#add proofw#coerce in
- let hbox3 =
- GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in
- let exactb =
- GButton.button ~label:"Exact"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let outputhtml =
- GHtml.xmhtml
- ~source:"<html><body bgColor=\"white\"></body></html>"
- ~width:400 ~height: 200
- ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5)
- ~show:true () in
+ let proofw =
+ TermViewer.sequent_viewer
+ ~mml_of_cic_sequent:ApplyTransformation.mml_of_cic_sequent
+ ~width:400 ~height:275 ~packing:(scrolled_window1#add) () in
object(self)
- method outputhtml = outputhtml
- method oldinputt = oldinputt
+ method proofw = (assert false : TermViewer.sequent_viewer)
+ method content = vbox1
+ method compute = (assert false : unit)
+end
+;;
+
+let empty_page = new empty_page;;
+
+class notebook =
+object(self)
+ val notebook = GPack.notebook ()
+ val pages = ref []
+ val mutable skip_switch_page_event = false
+ val mutable empty = true
+ method notebook = notebook
+ method add_page n =
+ let new_page = new page () in
+ empty <- false ;
+ pages := !pages @ [n,lazy (setgoal n),new_page] ;
+ notebook#append_page
+ ~tab_label:((GMisc.label ~text:("?" ^ string_of_int n) ())#coerce)
+ new_page#content#coerce
+ method remove_all_pages ~skip_switch_page_event:skip =
+ if empty then
+ notebook#remove_page 0 (* let's remove the empty page *)
+ else
+ List.iter (function _ -> notebook#remove_page 0) !pages ;
+ pages := [] ;
+ skip_switch_page_event <- skip
+ method set_current_page ~may_skip_switch_page_event n =
+ let (_,_,page) = List.find (function (m,_,_) -> m=n) !pages in
+ let new_page = notebook#page_num page#content#coerce in
+ if may_skip_switch_page_event && new_page <> notebook#current_page then
+ skip_switch_page_event <- true ;
+ notebook#goto_page new_page
+ method set_empty_page =
+ empty <- true ;
+ pages := [] ;
+ notebook#append_page
+ ~tab_label:((GMisc.label ~text:"No proof in progress" ())#coerce)
+ empty_page#content#coerce
+ method proofw =
+ let (_,_,page) = List.nth !pages notebook#current_page in
+ page#proofw
+ initializer
+ ignore
+ (notebook#connect#switch_page
+ (function i ->
+ let skip = skip_switch_page_event in
+ skip_switch_page_event <- false ;
+ if not skip then
+ try
+ let (metano,setgoal,page) = List.nth !pages i in
+ set_proof_engine_goal (Some metano) ;
+ Lazy.force (page#compute) ;
+ Lazy.force setgoal;
+ if notify_hbugs_on_goal_change then
+ Hbugs.notify ()
+ with _ -> ()
+ ))
+end
+;;
+
+let dump_environment () =
+ try
+ let oc = open_out (Helm_registry.get "gtoplevel.environment_file") in
+ HelmLogger.log (`Msg (`T "Dumping environment ..."));
+ CicEnvironment.dump_to_channel oc;
+ HelmLogger.log (`Msg (`T "... done!")) ;
+ close_out oc
+ with exc ->
+ HelmLogger.log
+ (`Error (`T (Printf.sprintf "Dump failure, uncaught exception:%s"
+ (Printexc.to_string exc))))
+;;
+let restore_environment () =
+ try
+ let ic = open_in (Helm_registry.get "gtoplevel.environment_file") in
+ HelmLogger.log (`Msg (`T "Restoring environment ... "));
+ CicEnvironment.restore_from_channel ic;
+ HelmLogger.log (`Msg (`T "... done!"));
+ close_in ic
+ with exc ->
+ HelmLogger.log
+ (`Error (`T (Printf.sprintf "Restore failure, uncaught exception:%s"
+ (Printexc.to_string exc))))
+;;
+
+(* Main window *)
+
+class rendering_window output (notebook : notebook) =
+ let scratch_window = new scratch_window in
+ let window =
+ GWindow.window
+ ~title:"gTopLevel - Helm's Proof Assistant"
+ ~border_width:0 ~allow_shrink:false () in
+ let vbox_for_menu = GPack.vbox ~packing:window#add () in
+ (* menus *)
+ let handle_box = GBin.handle_box ~border_width:2
+ ~packing:(vbox_for_menu#pack ~padding:0) () in
+ let menubar = GMenu.menu_bar ~packing:handle_box#add () in
+ let factory0 = new GMenu.factory menubar in
+ let accel_group = factory0#accel_group in
+ (* file menu *)
+ let file_menu = factory0#add_submenu "File" in
+ let factory1 = new GMenu.factory file_menu ~accel_group in
+ (* let export_to_postscript_menu_item = *)
+ let _ =
+ begin
+ let _ =
+ factory1#add_item "New Block of (Co)Inductive Definitions..."
+ ~key:GdkKeysyms._B ~callback:new_inductive
+ in
+ let _ =
+ factory1#add_item "New Proof or Definition..." ~key:GdkKeysyms._N
+ ~callback:new_proof
+ in
+ let reopen_menu_item =
+ factory1#add_item "Reopen a Finished Proof..." ~key:GdkKeysyms._R
+ ~callback:open_
+ in
+ let qed_menu_item =
+ factory1#add_item "Qed" ~key:GdkKeysyms._E ~callback:qed in
+ ignore (factory1#add_separator ()) ;
+ ignore
+ (factory1#add_item "Load Unfinished Proof..." ~key:GdkKeysyms._L
+ ~callback:load_unfinished_proof) ;
+ let save_menu_item =
+ factory1#add_item "Save Unfinished Proof" ~key:GdkKeysyms._S
+ ~callback:save_unfinished_proof
+ in
+ ignore (factory1#add_separator ()) ;
+ ignore (factory1#add_item "Clear Environment" ~callback:CicEnvironment.empty);
+ ignore (factory1#add_item "Dump Environment" ~callback:dump_environment);
+ ignore
+ (factory1#add_item "Restore Environment" ~callback:restore_environment);
+ ignore
+ (save_set_sensitive := function b -> save_menu_item#misc#set_sensitive b);
+ ignore (!save_set_sensitive false);
+ ignore (qed_set_sensitive:=function b -> qed_menu_item#misc#set_sensitive b);
+ ignore (!qed_set_sensitive false);
+ ignore (factory1#add_separator ()) ;
+ (*
+ let export_to_postscript_menu_item =
+ factory1#add_item "Export to PostScript..."
+ ~callback:(export_to_postscript output) in
+ *)
+ ignore (factory1#add_separator ()) ;
+ ignore
+ (factory1#add_item "Exit" ~key:GdkKeysyms._Q ~callback:GMain.Main.quit) (*;
+ export_to_postscript_menu_item *)
+ end in
+ (* edit menu *)
+ let edit_menu = factory0#add_submenu "Edit Current Proof" in
+ let factory2 = new GMenu.factory edit_menu ~accel_group in
+ let focus_and_proveit_set_sensitive = ref (function _ -> assert false) in
+ let proveit_menu_item =
+ factory2#add_item "Prove It" ~key:GdkKeysyms._I
+ ~callback:(function () -> proveit ();!focus_and_proveit_set_sensitive false)
+ in
+ let focus_menu_item =
+ factory2#add_item "Focus" ~key:GdkKeysyms._F
+ ~callback:(function () -> focus () ; !focus_and_proveit_set_sensitive false)
+ in
+ let _ =
+ focus_and_proveit_set_sensitive :=
+ function b ->
+ proveit_menu_item#misc#set_sensitive b ;
+ focus_menu_item#misc#set_sensitive b
+ in
+ let _ = !focus_and_proveit_set_sensitive false in
+ (* edit term menu *)
+ let edit_term_menu = factory0#add_submenu "Edit Term" in
+ let factory5 = new GMenu.factory edit_term_menu ~accel_group in
+ let check_menu_item =
+ factory5#add_item "Check Term" ~key:GdkKeysyms._C
+ ~callback:(check scratch_window) in
+ let _ = check_menu_item#misc#set_sensitive false in
+ (* search menu *)
+ let search_menu = factory0#add_submenu "Search" in
+ let factory4 = new GMenu.factory search_menu ~accel_group in
+ let _ =
+ factory4#add_item "Locate..." ~key:GdkKeysyms._T
+ ~callback:locate in
+ let searchPattern_menu_item =
+ factory4#add_item "SearchPattern..." ~key:GdkKeysyms._D
+ ~callback:completeSearchPattern in
+ let _ = searchPattern_menu_item#misc#set_sensitive false in
+ let show_menu_item =
+ factory4#add_item "Show..." ~key:GdkKeysyms._H ~callback:show
+ in
+ let insert_query_item =
+ factory4#add_item "Insert Query (Experts Only)..." ~key:GdkKeysyms._Y
+ ~callback:insertQuery in
+ (* hbugs menu *)
+ let hbugs_menu = factory0#add_submenu "HBugs" in
+ let factory6 = new GMenu.factory hbugs_menu ~accel_group in
+ let _ =
+ factory6#add_check_item
+ ~active:false ~key:GdkKeysyms._F5 ~callback:Hbugs.toggle "HBugs enabled"
+ in
+ let _ =
+ factory6#add_item ~key:GdkKeysyms._Return ~callback:Hbugs.notify
+ "(Re)Submit status!"
+ in
+ let _ = factory6#add_separator () in
+ let _ =
+ factory6#add_item ~callback:Hbugs.start_web_services "Start Web Services"
+ in
+ let _ =
+ factory6#add_item ~callback:Hbugs.stop_web_services "Stop Web Services"
+ in
+ (* settings menu *)
+ let settings_menu = factory0#add_submenu "Settings" in
+ let factory3 = new GMenu.factory settings_menu ~accel_group in
+ let _ =
+ factory3#add_item "Edit Aliases..." ~key:GdkKeysyms._A
+ ~callback:edit_aliases in
+ let _ =
+ factory3#add_item "Clear Aliases" ~key:GdkKeysyms._K
+ ~callback:clear_aliases in
+ let autoitem =
+ factory3#add_check_item "Auto disambiguation"
+ ~callback:(fun checked -> auto_disambiguation := checked) in
+ let _ = factory3#add_separator () in
+ let _ =
+ factory3#add_item "MathML Widget Preferences..." ~key:GdkKeysyms._P
+ ~callback:(function _ -> (settings_window ())#show ()) in
+ let _ = factory3#add_separator () in
+ let _ =
+ factory3#add_item "Reload Stylesheets"
+ ~callback:
+ (function _ ->
+ if ProofEngine.get_proof () <> None then
+ try
+ refresh_goals notebook ;
+ refresh_proof output
+ with
+ InvokeTactics.RefreshSequentException e ->
+ HelmLogger.log
+ (`Error (`T ("An error occurred while refreshing the " ^
+ "sequent: " ^ Printexc.to_string e))) ;
+ (*notebook#remove_all_pages ~skip_switch_page_event:false ;*)
+ notebook#set_empty_page
+ | InvokeTactics.RefreshProofException e ->
+ HelmLogger.log
+ (`Error (`T ("An error occurred while refreshing the proof: " ^ Printexc.to_string e))) ;
+ output#unload
+ ) in
+ (* accel group *)
+ let _ = window#add_accel_group accel_group in
+ (* end of menus *)
+ let hbox0 =
+ GPack.hbox
+ ~packing:(vbox_for_menu#pack ~expand:true ~fill:true ~padding:5) () in
+ let vbox =
+ GPack.vbox ~packing:(hbox0#pack ~expand:true ~fill:true ~padding:5) () in
+ let scrolled_window0 =
+ GBin.scrolled_window ~border_width:10
+ ~packing:(vbox#pack ~expand:true ~padding:5) () in
+ let _ = scrolled_window0#add output#coerce in
+ let frame =
+ GBin.frame ~label:"Insert Term"
+ ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in
+ let scrolled_window1 =
+ GBin.scrolled_window ~border_width:5
+ ~packing:frame#add () in
+ let inputt =
+ TermEditor'.term_editor
+ ~dbd
+ ~width:400 ~height:100 ~packing:scrolled_window1#add ()
+ ~isnotempty_callback:
+ (function b ->
+ check_menu_item#misc#set_sensitive b ;
+ searchPattern_menu_item#misc#set_sensitive b) in
+ let vboxl =
+ GPack.vbox ~packing:(hbox0#pack ~expand:true ~fill:true ~padding:5) () in
+ let _ =
+ vboxl#pack ~expand:true ~fill:true ~padding:5 notebook#notebook#coerce in
+ let frame =
+ GBin.frame ~shadow_type:`IN ~packing:(vboxl#pack ~expand:true ~padding:5) ()
+ in
+ let _ =
+ new HelmGtkLogger.html_logger
+ ~width:400 ~height: 100 ~show:true ~packing:frame#add ()
+ in
+object
method inputt = inputt
- method output = (output : GMathView.math_view)
- method proofw = (proofw : GMathView.math_view)
- method show () = window#show ()
+ method output = (output : TermViewer.proof_viewer)
+ method scratch_window = scratch_window
+ method notebook = notebook
+ method show = window#show
+ method set_auto_disambiguation set = autoitem#set_active set
initializer
- button_export_to_postscript#misc#set_sensitive false ;
+ notebook#set_empty_page ;
+ (*export_to_postscript_menu_item#misc#set_sensitive false ;*)
+ check_term := (check_term_in_scratch scratch_window) ;
(* signal handlers here *)
ignore(output#connect#selection_changed
- (function elem -> proofw#unload ; choose_selection output elem)) ;
- ignore(proofw#connect#selection_changed (choose_selection proofw)) ;
- ignore(closeb#connect#clicked (fun _ -> GMain.Main.quit ())) ;
+ (function elem ->
+ choose_selection output elem ;
+ !focus_and_proveit_set_sensitive true
+ )) ;
+ ignore (output#connect#click (show_in_show_window_callback output)) ;
let settings_window = new settings_window output scrolled_window0
- button_export_to_postscript (choose_selection output) in
- ignore(settingsb#connect#clicked settings_window#show) ;
- ignore(button_export_to_postscript#connect#clicked (export_to_postscript output)) ;
- ignore(proveitb#connect#clicked (proveit self)) ;
- ignore(window#event#connect#delete (fun _ -> GMain.Main.quit () ; true )) ;
- ignore(executeb#connect#clicked (execute self)) ;
- ignore(exactb#connect#clicked (exact self)) ;
- Logger.log_callback :=
- (Logger.log_to_html ~print_and_flush:(output_html outputhtml))
-end;;
+ (*export_to_postscript_menu_item*)() (choose_selection output) in
+ set_settings_window settings_window ;
+ ignore(window#event#connect#delete (fun _ -> GMain.Main.quit () ; true ))
+end
(* MAIN *)
let initialize_everything () =
- let module U = Unix in
- let output = GMathView.math_view ~width:400 ~height:280 ()
- and proofw = GMathView.math_view ~width:400 ~height:275 ()
- and label = GMisc.label ~text:"gTopLevel" () in
- let rendering_window =
- new rendering_window output proofw label
- in
- rendering_window#show () ;
- GMain.Main.main ()
+ let output =
+ TermViewer.proof_viewer
+ ~mml_of_cic_object:ApplyTransformation.mml_of_cic_object
+ ~width:350 ~height:280 ()
+ in
+ let notebook = new notebook in
+ let rendering_window' = new rendering_window output notebook in
+ rendering_window'#set_auto_disambiguation !auto_disambiguation;
+ set_rendering_window rendering_window';
+ let print_error_as_html prefix msg =
+ HelmLogger.log (`Error (`T (prefix ^ msg)))
+ in
+ Gdome_xslt.setErrorCallback (Some (print_error_as_html "XSLT Error: "));
+ Gdome_xslt.setDebugCallback
+ (Some (print_error_as_html "XSLT Debug Message: "));
+ rendering_window'#show () ;
+ if restore_environment_on_boot &&
+ Sys.file_exists (Helm_registry.get "gtoplevel.environment_file")
+ then
+ restore_environment ();
+ GtkThread.main ()
;;
-let _ =
- CicCooking.init () ;
- initialize_everything ()
+let main () =
+ ignore (GtkMain.Main.init ()) ;
+ initialize_everything () ;
+ MQIC.close mqi_handle;
+ Hbugs.quit ()
;;
+
+try
+(* CicEnvironment.set_trust (fun _ -> false); *)
+ Sys.catch_break true;
+ main ();
+with Sys.Break -> () (* exit nicely, invoking at_exit functions *)
+
projects / helm.git / blobdiff