let innertypesfile = "/public/sacerdot/innertypes";;
let constanttypefile = "/public/sacerdot/constanttype";;
+let empty_id_to_uris = ([],function _ -> None);;
+
(* GLOBAL REFERENCES (USED BY CALLBACKS) *)
let current_goal_infos = ref None;;
let current_scratch_infos = ref None;;
-let id_to_uris = ref ([],function _ -> None);;
+let id_to_uris = ref empty_id_to_uris;;
let check_term = ref (fun _ _ _ -> assert false);;
+let mml_of_cic_term_ref = ref (fun _ _ -> assert false);;
exception RenderingWindowsNotInitialized;;
| Some rw -> rw
)
;;
-ref None;;
+
+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
+ )
+;;
+
+exception OutputHtmlNotInitialized;;
+
+let set_outputhtml,outputhtml =
+ let outputhtml_ref = ref None in
+ (function rw -> outputhtml_ref := Some rw),
+ (function () ->
+ match !outputhtml_ref with
+ None -> raise OutputHtmlNotInitialized
+ | Some outputhtml -> outputhtml
+ )
+;;
+
+exception QedSetSensitiveNotInitialized;;
+let qed_set_sensitive =
+ ref (function _ -> raise QedSetSensitiveNotInitialized)
+;;
+
+exception SaveSetSensitiveNotInitialized;;
+let save_set_sensitive =
+ ref (function _ -> raise SaveSetSensitiveNotInitialized)
+;;
(* COMMAND LINE OPTIONS *)
(* MISC FUNCTIONS *)
-let cic_textual_parser_uri_of_uri uri' =
+let cic_textual_parser_uri_of_string uri' =
(* Constant *)
if String.sub uri' (String.length uri' - 4) 4 = ".con" then
CicTextualParser0.ConUri (UriManager.uri_of_string uri')
)
;;
-
-let term_of_uri uri =
+let term_of_cic_textual_parser_uri uri =
let module C = Cic in
let module CTP = CicTextualParser0 in
- match (cic_textual_parser_uri_of_uri uri) with
+ match uri with
CTP.ConUri uri -> C.Const (uri,[])
| CTP.VarUri uri -> C.Var (uri,[])
| CTP.IndTyUri (uri,tyno) -> C.MutInd (uri,tyno,[])
| CTP.IndConUri (uri,tyno,consno) -> C.MutConstruct (uri,tyno,consno,[])
;;
+let string_of_cic_textual_parser_uri uri =
+ let module C = Cic in
+ let module CTP = CicTextualParser0 in
+ let uri' =
+ match uri with
+ CTP.ConUri uri -> UriManager.string_of_uri uri
+ | CTP.VarUri uri -> UriManager.string_of_uri uri
+ | CTP.IndTyUri (uri,tyno) ->
+ UriManager.string_of_uri uri ^ "#1/" ^ string_of_int (tyno + 1)
+ | CTP.IndConUri (uri,tyno,consno) ->
+ UriManager.string_of_uri uri ^ "#1/" ^ string_of_int (tyno + 1) ^ "/" ^
+ string_of_int consno
+ in
+ (* 4 = String.length "cic:" *)
+ String.sub uri' 4 (String.length uri' - 4)
+;;
+
+let output_html outputhtml msg =
+ htmlheader_and_content := !htmlheader_and_content ^ msg ;
+ outputhtml#source (!htmlheader_and_content ^ htmlfooter) ;
+ outputhtml#set_topline (-1)
+;;
+
(* UTILITY FUNCTIONS TO DISAMBIGUATE AN URI *)
+(* Check window *)
+
+let check_window outputhtml 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 =
+ GMathView.math_view
+ ~packing:scrolled_window#add ~width:400 ~height:280 () in
+ let expr =
+ let term =
+ term_of_cic_textual_parser_uri (cic_textual_parser_uri_of_string uri)
+ in
+ (Cic.Cast (term, CicTypeChecker.type_of_aux' [] [] term))
+ in
+ try
+ let mml = !mml_of_cic_term_ref 111 expr in
+prerr_endline ("### " ^ CicPp.ppterm expr) ;
+ mmlwidget#load_tree ~dom:mml
+ with
+ e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>")
+ )
+ ) uris
+ in
+ ignore
+ (notebook#connect#switch_page
+ (function i -> Lazy.force (List.nth render_terms i)))
+;;
+
exception NoChoice;;
-let interactive_user_uri_choice ?(cancel="Cancel") ~title ~msg uris =
- let choice = ref None in
- let window = GWindow.dialog ~modal:true ~title () in
+let
+ interactive_user_uri_choice ~selection_mode ?(ok="Ok") ~title ~msg uris
+=
+ let choices = ref [] in
+ let chosen = ref false in
+ let window =
+ GWindow.dialog ~modal:true ~title ~width:600 () in
let lMessage =
- GMisc.label ~text:msg ~packing:window#vbox#add () in
- let vbox = GPack.vbox ~border_width:10
- ~packing:(window#action_area#pack ~expand:true ~padding:4) () in
- let hbox1 = GPack.hbox ~border_width:10 ~packing:vbox#add () in
- let combo =
- GEdit.combo ~popdown_strings:uris ~packing:hbox1#add () in
- let checkb =
- GButton.button ~label:"Check"
- ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
- let hbox = GPack.hbox ~border_width:10 ~packing:vbox#add () in
+ 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 () 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"
+ GButton.button ~label:ok
~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ = okb#misc#set_sensitive false 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:cancel
+ GButton.button ~label:"Abort"
~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
(* actions *)
- let ok_callback () =
- choice := Some combo#entry#text ;
- window#destroy ()
+ let check_callback () =
+ assert (List.length !choices > 0) ;
+ check_window (outputhtml ()) !choices
in
- let check_callback () = !check_term [] [] (term_of_uri combo#entry#text) in
ignore (window#connect#destroy GMain.Main.quit) ;
ignore (cancelb#connect#clicked window#destroy) ;
- ignore (okb#connect#clicked ok_callback) ;
+ ignore
+ (okb#connect#clicked (function () -> 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 () ;
GMain.Main.main () ;
- match !choice with
- None -> raise NoChoice
- | Some uri -> uri
+ if !chosen && List.length !choices > 0 then
+ !choices
+ else
+ raise NoChoice
+;;
+
+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 () ;
+ GMain.Main.main () ;
+ match !chosen with
+ None -> raise NoChoice
+ | Some n -> n
;;
(* MISC FUNCTIONS *)
function id' -> if id' = id then Some uri else resolve_id id'
;;
-let output_html outputhtml msg =
- htmlheader_and_content := !htmlheader_and_content ^ msg ;
- outputhtml#source (!htmlheader_and_content ^ htmlfooter) ;
- outputhtml#set_topline (-1)
-;;
-
let locate_one_id id =
let result = MQueryGenerator.locate id in
let uris =
)
| [uri] -> [uri]
| _ ->
- try
- [interactive_user_uri_choice
- ~cancel:"Try every possibility."
- ~title:"Ambiguous input."
- ~msg:
- ("Ambiguous input \"" ^ id ^
- "\". Please, choose one interpretation:")
- uris
- ]
- with
- NoChoice -> uris
+ interactive_user_uri_choice
+ ~selection_mode:`EXTENDED
+ ~ok:"Try every selection."
+ ~title:"Ambiguous input."
+ ~msg:
+ ("Ambiguous input \"" ^ id ^
+ "\". Please, choose one or more interpretations:")
+ uris
in
- List.map cic_textual_parser_uri_of_uri uris'
+ List.map cic_textual_parser_uri_of_string uris'
;;
exception ThereDoesNotExistAnyWellTypedInterpretationOfTheInput;;
in
aux dom' list_of_uris
in
-prerr_endline ("##### NE DISAMBIGUO: " ^ string_of_int (List.length resolve_ids)) ;
+ let tests_no = List.length resolve_ids in
+ if tests_no > 1 then
+ output_html (outputhtml ())
+ ("<h1>Disambiguation phase started: " ^
+ string_of_int (List.length resolve_ids) ^ " cases will be tried.") ;
(* now we select only the ones that generates well-typed terms *)
let resolve_ids' =
let rec filter =
let choices =
List.map
(function resolve ->
- String.concat " ; "
- (List.map
- (function id ->
- id ^ " := " ^
- match resolve id with
- None -> assert false
- | Some uri ->
- match uri with
- CicTextualParser0.ConUri uri
- | CicTextualParser0.VarUri uri ->
- UriManager.string_of_uri uri
- | CicTextualParser0.IndTyUri (uri,tyno) ->
- UriManager.string_of_uri uri ^ "#xpointer(1/" ^
- string_of_int (tyno+1) ^ ")"
- | CicTextualParser0.IndConUri (uri,tyno,consno) ->
- UriManager.string_of_uri uri ^ "#xpointer(1/" ^
- string_of_int (tyno+1) ^ "/" ^ string_of_int consno ^ ")"
- ) dom
- )
+ List.map
+ (function id ->
+ id,
+ match resolve id with
+ None -> assert false
+ | Some uri ->
+ match uri with
+ CicTextualParser0.ConUri uri
+ | CicTextualParser0.VarUri uri ->
+ UriManager.string_of_uri uri
+ | CicTextualParser0.IndTyUri (uri,tyno) ->
+ UriManager.string_of_uri uri ^ "#xpointer(1/" ^
+ string_of_int (tyno+1) ^ ")"
+ | CicTextualParser0.IndConUri (uri,tyno,consno) ->
+ UriManager.string_of_uri uri ^ "#xpointer(1/" ^
+ string_of_int (tyno+1) ^ "/" ^ string_of_int consno ^ ")"
+ ) dom
) resolve_ids'
in
- let choice =
- GToolbox.question_box ~title:"Ambiguous input."
- ~buttons:choices
- ~default:1 "Ambiguous input. Please, choose one interpretation."
- in
- if choice > 0 then
- List.nth resolve_ids' (choice - 1)
- else
- (* No choice from the user *)
- raise NoChoice
+ let index = interactive_interpretation_choice choices in
+ List.nth resolve_ids' index
in
id_to_uris := known_ids @ dom', resolve_id' ;
mk_metasenv_and_expr resolve_id'
match !ProofEngine.proof with
None -> assert false
| Some (uri,metasenv,bo,ty) ->
+ !qed_set_sensitive (List.length metasenv = 0) ;
(*CSC: Wrong: [] is just plainly wrong *)
uri,(Cic.CurrentProof (UriManager.name_of_uri uri, metasenv, bo, ty, []))
in
None ->
if empty_notebook then
begin
- notebook#remove_all_pages ;
+ notebook#remove_all_pages ~skip_switch_page_event:false ;
notebook#set_empty_page
end
else
let sequent_gdome,ids_to_terms,ids_to_father_ids,ids_to_hypotheses =
SequentPp.XmlPp.print_sequent metasenv currentsequent
in
- let sequent_doc =
- Xml2Gdome.document_of_xml domImpl sequent_gdome
- in
- let sequent_mml =
- applyStylesheets sequent_doc sequent_styles sequent_args
+ 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
- notebook#remove_all_pages ;
- List.iter (function (m,_,_) -> notebook#add_page m) metasenv ;
+ regenerate_notebook () ;
+ notebook#set_current_page ~may_skip_switch_page_event:false metano
+ end
+ else
+ begin
+ let sequent_doc = Xml2Gdome.document_of_xml domImpl sequent_gdome in
+ let sequent_mml =
+ applyStylesheets sequent_doc sequent_styles sequent_args
+ in
+ notebook#set_current_page ~may_skip_switch_page_event:true metano;
+ notebook#proofw#load_tree ~dom:sequent_mml
end ;
- notebook#set_current_page metano ;
- notebook#proofw#load_tree ~dom:sequent_mml ;
current_goal_infos :=
Some (ids_to_terms,ids_to_father_ids,ids_to_hypotheses)
with
None -> assert false
| Some (_,metasenv,_,_) -> metasenv
in
+try
let currentsequent = List.find (function (m,_,_) -> m=metano) metasenv in
prerr_endline ("Offending sequent: " ^ SequentPp.TextualPp.print_sequent currentsequent) ; flush stderr ;
raise (RefreshSequentException e)
+with Not_found -> prerr_endline ("Offending sequent " ^ string_of_int metano ^ " unkown."); raise (RefreshSequentException e)
;;
(*
prooffiletype ^ "</h1>") ;
output_html outputhtml
("<h1 color=\"Green\">Current proof body loaded from " ^
- prooffile ^ "</h1>")
+ prooffile ^ "</h1>") ;
+ !save_set_sensitive true
| _ -> assert false
with
RefreshSequentException e ->
("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
;;
+let edit_aliases () =
+ let inputt = ((rendering_window ())#inputt : GEdit.text) in
+ let dom,resolve_id = !id_to_uris in
+ let inputlen = inputt#length in
+ inputt#delete_text 0 inputlen ;
+ let _ =
+ inputt#insert_text ~pos:0
+ (String.concat "\n"
+ (List.map
+ (function v ->
+ let uri =
+ match resolve_id v with
+ None -> assert false
+ | Some uri -> uri
+ in
+ "alias " ^ v ^ " " ^
+ (string_of_cic_textual_parser_uri uri)
+ ) dom))
+ in
+ id_to_uris := empty_id_to_uris
+;;
+
let proveit () =
let module L = LogicalOperations in
let module G = Gdome in
| Some (_,metasenv,_,_) -> metasenv
in
try
- ProofEngine.goal := Some metano ;
- refresh_sequent ~empty_notebook:false notebook ;
+ refresh_sequent ~empty_notebook:false notebook
with
RefreshSequentException e ->
output_html outputhtml
let open_ () =
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 notebook = (rendering_window ())#notebook in
ProofEngine.goal := None ;
refresh_sequent notebook ;
refresh_proof output ;
- inputt#delete_text 0 inputlen ;
- ignore(oldinputt#insert_text input oldinputt#length)
+ inputt#delete_text 0 inputlen
with
RefreshSequentException e ->
output_html outputhtml
let state () =
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 notebook = (rendering_window ())#notebook in
ProofEngine.goal := Some 1 ;
refresh_sequent notebook ;
refresh_proof output ;
+ !save_set_sensitive true
done
with
CicTextualParser0.Eof ->
- inputt#delete_text 0 inputlen ;
- ignore(oldinputt#insert_text input oldinputt#length)
+ inputt#delete_text 0 inputlen
| RefreshSequentException e ->
output_html outputhtml
("<h1 color=\"red\">Exception raised during the refresh of the " ^
[] -> raise NoObjectsLocated
| [uri] -> uri
| uris ->
- interactive_user_uri_choice ~title ~msg uris
+ match
+ interactive_user_uri_choice ~selection_mode:`SINGLE ~title ~msg uris
+ with
+ [uri] -> uri
+ | _ -> assert false
in
String.sub uri 4 (String.length uri - 4)
;;
| uri::tl ->
let tl',exc = filter_out tl in
try
- if ProofEngine.can_apply (term_of_uri uri) then
+ if
+ ProofEngine.can_apply
+ (term_of_cic_textual_parser_uri
+ (cic_textual_parser_uri_of_string uri))
+ then
uri::tl',exc
else
tl',exc
(* 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 : GMathView.math_view) =
+ 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#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
+ button_set_kerning button_set_transparency export_to_postscript_menu_item
button_t1 ()
=
let is_set = button_t1#active in
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
;;
;;
class settings_window (output : GMathView.math_view) sw
- button_export_to_postscript selection_changed_callback
+ export_to_postscript_menu_item selection_changed_callback
=
let settings_window = GWindow.window ~title:"GtkMathView settings" () in
let vbox =
(* 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)) ;
+ 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));
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 =
+ GMathView.math_view ~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 exactb =
+ GButton.button ~label:"Exact"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let introsb =
+ GButton.button ~label:"Intros"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let applyb =
+ GButton.button ~label:"Apply"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let elimsimplintrosb =
+ GButton.button ~label:"ElimSimplIntros"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let elimtypeb =
+ GButton.button ~label:"ElimType"
+ ~packing:(hbox3#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
+ let foldb =
+ GButton.button ~label:"Fold"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let cutb =
+ GButton.button ~label:"Cut"
+ ~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 changeb =
+ GButton.button ~label:"Change"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let letinb =
+ GButton.button ~label:"Let ... In"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let ringb =
+ GButton.button ~label:"Ring"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let clearbodyb =
+ GButton.button ~label:"ClearBody"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let clearb =
+ GButton.button ~label:"Clear"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let fourierb =
+ GButton.button ~label:"Fourier"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let rewritesimplb =
+ GButton.button ~label:"RewriteSimpl ->"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let reflexivityb =
+ GButton.button ~label:"Reflexivity"
+ ~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 symmetryb =
+ GButton.button ~label:"Symmetry"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let transitivityb =
+ GButton.button ~label:"Transitivity"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let leftb =
+ GButton.button ~label:"Left"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let rightb =
+ GButton.button ~label:"Right"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let assumptionb =
+ GButton.button ~label:"Assumption"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ ignore(exactb#connect#clicked exact) ;
+ ignore(applyb#connect#clicked apply) ;
+ ignore(elimsimplintrosb#connect#clicked elimsimplintros) ;
+ ignore(elimtypeb#connect#clicked elimtype) ;
+ ignore(whdb#connect#clicked whd) ;
+ ignore(reduceb#connect#clicked reduce) ;
+ ignore(simplb#connect#clicked simpl) ;
+ ignore(foldb#connect#clicked fold) ;
+ ignore(cutb#connect#clicked cut) ;
+ ignore(changeb#connect#clicked change) ;
+ ignore(letinb#connect#clicked letin) ;
+ ignore(ringb#connect#clicked ring) ;
+ ignore(clearbodyb#connect#clicked clearbody) ;
+ ignore(clearb#connect#clicked clear) ;
+ ignore(fourierb#connect#clicked fourier) ;
+ ignore(rewritesimplb#connect#clicked rewritesimpl) ;
+ ignore(reflexivityb#connect#clicked reflexivity) ;
+ ignore(symmetryb#connect#clicked symmetry) ;
+ ignore(transitivityb#connect#clicked transitivity) ;
+ ignore(leftb#connect#clicked left) ;
+ ignore(rightb#connect#clicked right) ;
+ ignore(assumptionb#connect#clicked assumption) ;
+ ignore(introsb#connect#clicked intros) ;
+ ignore(proofw#connect#selection_changed (choose_selection 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 proofw =
GMathView.math_view ~width:400 ~height:275
~packing:(scrolled_window1#add) () 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 introsb =
- GButton.button ~label:"Intros"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let applyb =
- GButton.button ~label:"Apply"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let elimsimplintrosb =
- GButton.button ~label:"ElimSimplIntros"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let elimtypeb =
- GButton.button ~label:"ElimType"
- ~packing:(hbox3#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
- let foldb =
- GButton.button ~label:"Fold"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let cutb =
- GButton.button ~label:"Cut"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let changeb =
- GButton.button ~label:"Change"
- ~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 letinb =
- GButton.button ~label:"Let ... In"
- ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
- let ringb =
- GButton.button ~label:"Ring"
- ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
- let clearbodyb =
- GButton.button ~label:"ClearBody"
- ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
- let clearb =
- GButton.button ~label:"Clear"
- ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
- let fourierb =
- GButton.button ~label:"Fourier"
- ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
- let rewritesimplb =
- GButton.button ~label:"RewriteSimpl ->"
- ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
- let reflexivityb =
- GButton.button ~label:"Reflexivity"
- ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
- let symmetryb =
- GButton.button ~label:"Symmetry"
- ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
- let transitivityb =
- GButton.button ~label:"Transitivity"
- ~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 leftb =
- GButton.button ~label:"Left"
- ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
- let rightb =
- GButton.button ~label:"Right"
- ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
- let assumptionb =
- GButton.button ~label:"Assumption"
- ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
-object
- method proofw = proofw
+object(self)
+ method proofw = (assert false : GMathView.math_view)
method content = vbox1
- initializer
- ignore(exactb#connect#clicked exact) ;
- ignore(applyb#connect#clicked apply) ;
- ignore(elimsimplintrosb#connect#clicked elimsimplintros) ;
- ignore(elimtypeb#connect#clicked elimtype) ;
- ignore(whdb#connect#clicked whd) ;
- ignore(reduceb#connect#clicked reduce) ;
- ignore(simplb#connect#clicked simpl) ;
- ignore(foldb#connect#clicked fold) ;
- ignore(cutb#connect#clicked cut) ;
- ignore(changeb#connect#clicked change) ;
- ignore(letinb#connect#clicked letin) ;
- ignore(ringb#connect#clicked ring) ;
- ignore(clearbodyb#connect#clicked clearbody) ;
- ignore(clearb#connect#clicked clear) ;
- ignore(fourierb#connect#clicked fourier) ;
- ignore(rewritesimplb#connect#clicked rewritesimpl) ;
- ignore(reflexivityb#connect#clicked reflexivity) ;
- ignore(symmetryb#connect#clicked symmetry) ;
- ignore(transitivityb#connect#clicked transitivity) ;
- ignore(leftb#connect#clicked left) ;
- ignore(rightb#connect#clicked right) ;
- ignore(assumptionb#connect#clicked assumption) ;
- ignore(introsb#connect#clicked intros) ;
- initializer
- ignore(proofw#connect#selection_changed (choose_selection proofw)) ;
+ 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
- pages := !pages @ [n,new_page] ;
+ 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 =
- List.iter (function _ -> notebook#remove_page 0) !pages ;
+ 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 := [] ;
- method set_current_page n =
- let (_,page) = List.find (function (m,_) -> m=n) !pages in
+ 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 new_page <> notebook#current_page then
+ 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 = self#add_page (-1)
+ 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 =
- (snd (List.nth !pages notebook#current_page))#proofw
+ let (_,_,page) = List.nth !pages notebook#current_page in
+ page#proofw
initializer
ignore
(notebook#connect#switch_page
skip_switch_page_event <- false ;
if not skip then
try
- let metano = fst (List.nth !pages i) in
- setgoal metano
+ let (metano,setgoal,page) = List.nth !pages i in
+ ProofEngine.goal := Some metano ;
+ Lazy.force (page#compute) ;
+ Lazy.force setgoal
with _ -> ()
))
end
(* Main window *)
-class rendering_window output (notebook : notebook) (label : GMisc.label) =
+class rendering_window output (notebook : notebook) =
let window =
- GWindow.window ~title:"MathML viewer" ~border_width:2 () in
+ GWindow.window ~title:"MathML viewer" ~border_width:2
+ ~allow_shrink:false () in
+ let vbox_for_menu = GPack.vbox ~packing:window#add () in
+ (* menus *)
+ let menubar = GMenu.menu_bar ~packing:vbox_for_menu#pack () 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 =
+ begin
+ ignore
+ (factory1#add_item "Load Unfinished Proof" ~key:GdkKeysyms._L
+ ~callback:load) ;
+ let save_menu_item =
+ factory1#add_item "Save Unfinished Proof" ~key:GdkKeysyms._S ~callback:save
+ in
+ let qed_menu_item =
+ factory1#add_item "Qed" ~key:GdkKeysyms._Q ~callback:qed in
+ 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..." ~key:GdkKeysyms._E
+ ~callback:(export_to_postscript output) in
+ ignore (factory1#add_separator ()) ;
+ ignore
+ (factory1#add_item "Exit" ~key:GdkKeysyms._C ~callback:GMain.Main.quit) ;
+ export_to_postscript_menu_item
+ end in
+ (* edit menu *)
+ let edit_menu = factory0#add_submenu "Edit" 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
+ (* 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_separator () in
+ let _ =
+ factory3#add_item "MathML Widget Preferences..." ~key:GdkKeysyms._P
+ ~callback:(function _ -> (settings_window ())#show ()) in
+ (* accel group *)
+ let _ = window#add_accel_group accel_group in
+ (* end of menus *)
let hbox0 =
- GPack.hbox ~packing:window#add () in
+ GPack.hbox
+ ~packing:(vbox_for_menu#pack ~expand:true ~fill:true ~padding:5) () 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
+ 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 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 qedb =
- GButton.button ~label:"Qed"
- ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
- let saveb =
- GButton.button ~label:"Save"
- ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
- let loadb =
- GButton.button ~label:"Load"
- ~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 focusb =
- GButton.button ~label:"Focus"
- ~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 frame =
+ GBin.frame ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in
+ let vbox' =
+ GPack.vbox ~packing:frame#add () in
let hbox4 =
- GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in
+ GPack.hbox ~border_width:5 ~packing:(vbox'#pack ~expand:false ~fill:false ~padding:5) () in
let stateb =
GButton.button ~label:"State"
~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
let searchpatternb =
GButton.button ~label:"SearchPattern"
~packing:(hbox4#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 scrolled_window1 =
+ GBin.scrolled_window ~border_width:5
+ ~packing:(vbox'#pack ~expand:true ~padding:0) () in
+ let inputt = GEdit.text ~editable:true ~width:400 ~height:100
+ ~packing:scrolled_window1#add () in
let vboxl =
- GPack.vbox ~packing:(hbox0#pack ~expand:false ~fill:false ~padding:5) () in
+ GPack.vbox ~packing:(hbox0#pack ~expand:true ~fill:true ~padding:5) () in
let _ =
- vboxl#pack ~expand:false ~fill:false ~padding:5 notebook#notebook#coerce in
+ 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 outputhtml =
GHtml.xmhtml
~source:"<html><body bgColor=\"white\"></body></html>"
- ~width:400 ~height: 200
- ~packing:(vboxl#pack ~expand:false ~fill:false ~padding:5)
+ ~width:400 ~height: 100
+ ~border_width:20
+ ~packing:frame#add
~show:true () in
let scratch_window = new scratch_window outputhtml in
object
method outputhtml = outputhtml
- method oldinputt = oldinputt
method inputt = inputt
method output = (output : GMathView.math_view)
method notebook = notebook
method show = window#show
initializer
notebook#set_empty_page ;
- button_export_to_postscript#misc#set_sensitive false ;
+ 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 -> notebook#proofw#unload ; choose_selection output elem)) ;
- ignore(closeb#connect#clicked (fun _ -> GMain.Main.quit ())) ;
+ (function elem ->
+ choose_selection output elem ;
+ !focus_and_proveit_set_sensitive true
+ )) ;
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(qedb#connect#clicked qed) ;
- ignore(saveb#connect#clicked save) ;
- ignore(loadb#connect#clicked load) ;
- ignore(proveitb#connect#clicked proveit) ;
- ignore(focusb#connect#clicked focus) ;
+ export_to_postscript_menu_item (choose_selection output) in
+ set_settings_window settings_window ;
+ set_outputhtml outputhtml ;
ignore(window#event#connect#delete (fun _ -> GMain.Main.quit () ; true )) ;
ignore(stateb#connect#clicked state) ;
ignore(openb#connect#clicked open_) ;
let module U = Unix in
let output = GMathView.math_view ~width:350 ~height:280 () in
let notebook = new notebook in
- let label = GMisc.label ~text:"gTopLevel" () in
- let rendering_window' = new rendering_window output notebook label in
- set_rendering_window rendering_window' ;
- rendering_window'#show () ;
- GMain.Main.main ()
+ let rendering_window' = new rendering_window output notebook in
+ set_rendering_window rendering_window' ;
+ mml_of_cic_term_ref := mml_of_cic_term ;
+ rendering_window'#show () ;
+ GMain.Main.main ()
;;
let _ =
if !usedb then
-(* Mqint.init "dbname=helm_mowgli" ; *)
- Mqint.init "host=mowgli.cs.unibo.it dbname=helm_mowgli user=helm" ;
+ Mqint.init "dbname=helm_mowgli" ;
+(* Mqint.init "host=mowgli.cs.unibo.it dbname=helm_mowgli user=helm" ; *)
ignore (GtkMain.Main.init ()) ;
initialize_everything () ;
if !usedb then Mqint.close ();
projects / helm.git / blobdiff