let distance = sqrt (((x2 -. x1) ** 2.) +. ((y2 -. y1) ** 2.)) in
(distance < 4.)
+(*
let mathml_ns = Gdome.domString "http://www.w3.org/1998/Math/MathML"
let xlink_ns = Gdome.domString "http://www.w3.org/1999/xlink"
let helm_ns = Gdome.domString "http://www.cs.unibo.it/helm"
let empty_boxml = lazy (
domImpl#createDocument ~namespaceURI:(Some DomMisc.boxml_ns)
~qualifiedName:(Gdome.domString "box") ~doctype:None)
+ *)
(** shown for goals closed by side effects *)
let closed_goal_mathml = lazy "chiuso per side effect..."
+(*
(* ids_to_terms should not be passed here, is just for debugging *)
let find_root_id annobj id ids_to_father_ids ids_to_terms ids_to_inner_types =
+ assert false (* MATITA 1.0
let find_parent id ids =
let rec aux id =
(* (prerr_endline (sprintf "id %s = %s" id
return_father id (mk_ids (ty::inner_types))
| Cic.AInductiveDefinition _ ->
assert false (* TODO *)
+ *)
(** @return string content of a dom node having a single text child node, e.g.
* <m:mi xlink:href="...">bool</m:mi> *)
has_maction (new Gdome.element_of_node node)
| _ -> false
;;
+*)
class clickableMathView obj =
let text_width = 80 in
method has_selection = (assert false : bool)
method strings_of_selection = (assert false : (paste_kind * string) list)
- method update_font_size = (assert false : unit)
+ method update_font_size =
+ self#misc#modify_font_by_name
+ (sprintf "%s %d" BuildTimeConf.script_font !current_font_size)
method set_href_callback = (function _ -> () : (string -> unit) option -> unit)
- method private set_cic_info = (function _ -> () : (Cic.conjecture option * (Cic.id, Cic.term) Hashtbl.t *
+ method private set_cic_info = (function _ -> () : unit (*(Cic.conjecture option * (Cic.id, Cic.term) Hashtbl.t *
(Cic.id, Cic.hypothesis) Hashtbl.t *
- (Cic.id, Cic.id option) Hashtbl.t * ('a, 'b) Hashtbl.t * 'c option) option -> unit)
+ (Cic.id, Cic.id option) Hashtbl.t * ('a, 'b) Hashtbl.t * 'c option)*) option -> unit)
(* dal widget di Luca *)
method load_root ~root =
self#buffer#delete ~start:(self#buffer#get_iter `START)
~stop:(self#buffer#get_iter `END);
self#buffer#insert root
method remove_selections = (() : unit)
- method set_selection = (fun _ -> () : Gdome.element option -> unit)
- method get_selections = (assert false : Gdome.element list)
+ method set_selection = (fun _ -> () : unit option -> unit)
+ method get_selections = (assert false : unit list)
method set_font_size font_size =
self#misc#modify_font_by_name
(sprintf "%s %d" BuildTimeConf.script_font font_size)
+ initializer
+ self#set_font_size !current_font_size;
+ self#source_buffer#set_language (Some MatitaGtkMisc.matita_lang);
+ self#source_buffer#set_highlight_syntax true;
+ self#set_editable false
+
(* MATITA1.0
inherit GMathViewAux.multi_selection_math_view obj
val mutable current_mathml = None
- method load_sequent metasenv metano =
- let sequent = CicUtil.lookup_meta metano metasenv in
- let (txt, unsh_sequent,
- (_, (ids_to_terms, ids_to_father_ids, ids_to_hypotheses,_ )))
- =
- ApplyTransformation.txt_of_cic_sequent_all
- ~map_unicode_to_tex:false 80 (*MATITA 1.0??*) metasenv sequent
- in
- self#set_cic_info
- (Some (Some unsh_sequent,
- ids_to_terms, ids_to_hypotheses, ids_to_father_ids,
- Hashtbl.create 1, None));
- (*MATITA 1.0
- if BuildTimeConf.debug then begin
- let name =
- "/tmp/sequent_viewer_" ^ string_of_int (Unix.getuid ()) ^ ".xml" in
- HLog.debug ("load_sequent: dumping MathML to ./" ^ name);
- ignore (domImpl#saveDocumentToFile ~name ~doc:txt ())
- end; *)
- self#load_root ~root:txt
-
method nload_sequent:
'status. #NCicCoercion.status as 'status -> NCic.metasenv ->
NCic.substitution -> int -> unit
end;*)
self#load_root ~root:txt
- method load_object obj =
- let use_diff = false in (* ZACK TODO use XmlDiff when re-rendering? *)
- let (txt,
- (annobj, (ids_to_terms, ids_to_father_ids, _, ids_to_hypotheses, _, ids_to_inner_types)))
- =
- ApplyTransformation.txt_of_cic_object_all ~map_unicode_to_tex:false
- 80 [] obj
- in
- self#set_cic_info
- (Some (None, ids_to_terms, ids_to_hypotheses, ids_to_father_ids, ids_to_inner_types, Some annobj));
- (match current_mathml with
- | Some current_mathml when use_diff ->
-assert false (*MATITA1.0
- self#freeze;
- XmlDiff.update_dom ~from:current_mathml mathml;
- self#thaw*)
- | _ ->
- (* MATITA1.0 if BuildTimeConf.debug then begin
- let name =
- "/tmp/cic_browser_" ^ string_of_int (Unix.getuid ()) ^ ".xml" in
- HLog.debug ("cic_browser: dumping MathML to ./" ^ name);
- ignore (domImpl#saveDocumentToFile ~name ~doc:mathml ())
- end;*)
- self#load_root ~root:txt;
- current_mathml <- Some txt);
-
method load_nobject :
'status. #NCicCoercion.status as 'status -> NCic.obj -> unit
= fun status obj ->
_metasenv <- `Old [];
self#script#setGoal None
- method load_sequents : 'status. #NCicCoercion.status as 'status -> 'a
- = fun status { proof= (_,metasenv,_subst,_,_, _) as proof; stack = stack }
- ->
- _metasenv <- `Old metasenv;
- pages <- 0;
- let win goal_switch =
- let w =
- GBin.scrolled_window ~hpolicy:`AUTOMATIC ~vpolicy:`ALWAYS
- ~shadow_type:`IN ~show:true ()
- in
- let reparent () =
- scrolledWin <- Some w;
- match cicMathView#misc#parent with
- | None -> w#add cicMathView#coerce
- | Some parent ->
- let parent =
- match cicMathView#misc#parent with
- None -> assert false
- | Some p -> GContainer.cast_container p
- in
- parent#remove cicMathView#coerce;
- w#add cicMathView#coerce
- in
- goal2win <- (goal_switch, reparent) :: goal2win;
- w#coerce
- in
- assert (
- let stack_goals = Stack.open_goals stack in
- let proof_goals = ProofEngineTypes.goals_of_proof proof in
- if
- HExtlib.list_uniq (List.sort Pervasives.compare stack_goals)
- <> List.sort Pervasives.compare proof_goals
- then begin
- prerr_endline ("STACK GOALS = " ^ String.concat " " (List.map string_of_int stack_goals));
- prerr_endline ("PROOF GOALS = " ^ String.concat " " (List.map string_of_int proof_goals));
- false
- end
- else true
- );
- let render_switch =
- function Stack.Open i ->`Meta i | Stack.Closed i ->`Closed (`Meta i)
- in
- let page = ref 0 in
- let added_goals = ref [] in
- (* goals can be duplicated on the tack due to focus, but we should avoid
- * multiple labels in the user interface *)
- let add_tab markup goal_switch =
- let goal = Stack.goal_of_switch goal_switch in
- if not (List.mem goal !added_goals) then begin
- ignore(notebook#append_page
- ~tab_label:(tab_label markup) (win goal_switch));
- page2goal <- (!page, goal_switch) :: page2goal;
- goal2page <- (goal_switch, !page) :: goal2page;
- incr page;
- pages <- pages + 1;
- added_goals := goal :: !added_goals
- end
- in
- let add_switch _ _ (_, sw) = add_tab (render_switch sw) sw in
- Stack.iter (** populate notebook with tabs *)
- ~env:(fun depth tag (pos, sw) ->
- let markup =
- match depth, pos with
- | 0, 0 -> `Current (render_switch sw)
- | 0, _ -> `Shift (pos, `Current (render_switch sw))
- | 1, pos when Stack.head_tag stack = `BranchTag ->
- `Shift (pos, render_switch sw)
- | _ -> render_switch sw
- in
- add_tab markup sw)
- ~cont:add_switch ~todo:add_switch
- stack;
- switch_page_callback <-
- Some (notebook#connect#switch_page ~callback:(fun page ->
- let goal_switch =
- try List.assoc page page2goal with Not_found -> assert false
- in
- self#script#setGoal (Some (goal_of_switch goal_switch));
- self#render_page status ~page ~goal_switch))
-
method nload_sequents : 'status. #NTacStatus.tac_status as 'status -> unit
= fun status ->
let _,_,metasenv,subst,_ = status#obj in
(match goal_switch with
| Stack.Open goal ->
(match _metasenv with
- `Old menv -> cicMathView#load_sequent menv goal
+ `Old menv -> assert false (* MATITA 1.0 *)
| `New (menv,subst) ->
cicMathView#nload_sequent status menv subst goal)
| Stack.Closed goal ->
let current_proof_uri = BuildTimeConf.current_proof_uri
type term_source =
- [ `Ast of CicNotationPt.term
- | `Cic of Cic.term * Cic.metasenv
+ [ `Ast of NotationPt.term
| `NCic of NCic.term * NCic.context * NCic.metasenv * NCic.substitution
| `String of string
]
class cicBrowser_impl ~(history:MatitaTypes.mathViewer_entry MatitaMisc.history)
()
=
- let whelp_RE = Pcre.regexp "^\\s*whelp" in
let uri_RE =
Pcre.regexp
"^cic:/([^/]+/)*[^/]+\\.(con|ind|var)(#xpointer\\(\\d+(/\\d+)+\\))?$"
in
let dir_RE = Pcre.regexp "^cic:((/([^/]+/)*[^/]+(/)?)|/|)$" in
- let metadata_RE = Pcre.regexp "^metadata:/(deps)/(forward|backward)/(.*)$" in
- let whelp_query_RE = Pcre.regexp
- "^\\s*whelp\\s+([^\\s]+)\\s+(\"|\\()(.*)(\\)|\")$"
- in
- let is_metadata txt = Pcre.pmatch ~rex:metadata_RE txt in
- let is_whelp txt = Pcre.pmatch ~rex:whelp_RE txt in
let is_uri txt = Pcre.pmatch ~rex:uri_RE txt in
let is_dir txt = Pcre.pmatch ~rex:dir_RE txt in
let gui = get_gui () in
let (win: MatitaGuiTypes.browserWin) = gui#newBrowserWin () in
let gviz = LablGraphviz.graphviz ~packing:win#graphScrolledWin#add () in
- let queries = ["Locate";"Hint";"Match";"Elim";"Instance"] in
- let combo,_ = GEdit.combo_box_text ~strings:queries () in
- let activate_combo_query input q =
- let q' = String.lowercase q in
- let rec aux i = function
- | [] -> failwith ("Whelp query '" ^ q ^ "' not found")
- | h::_ when String.lowercase h = q' -> i
- | _::tl -> aux (i+1) tl
- in
- win#queryInputText#set_text input;
- combo#set_active (aux 0 queries);
- in
let searchText =
GSourceView2.source_view ~auto_indent:false ~editable:false ()
in
ignore(win#entrySearch#connect#activate ~callback);
ignore(win#buttonSearch#connect#clicked ~callback);
in
- let set_whelp_query txt =
- let query, arg =
- try
- let q = Pcre.extract ~rex:whelp_query_RE txt in
- q.(1), q.(3)
- with Not_found -> failwith "Malformed Whelp query"
- in
- activate_combo_query arg query;
- in
let toplevel = win#toplevel in
let mathView = cicMathView ~packing:win#scrolledBrowser#add () in
let fail message =
let status = (MatitaScript.current ())#grafite_status in
NCicCoercion.generate_dot_file status fmt;
Pp.trailer fmt;
- Pp.header
- ~name:"OLDCoercions"
- ~node_attrs:["fontsize", "9"; "width", ".4"; "height", ".4"]
- ~edge_attrs:["fontsize", "10"] fmt;
- CoercGraph.generate_dot_file fmt;
- Pp.trailer fmt;
Pp.raw "@." fmt;
close_out oc;
if tred then
object (self)
inherit scriptAccessor
- (* Whelp bar queries *)
-
- val mutable gviz_graph = MetadataDeps.DepGraph.dummy
- val mutable gviz_uri = UriManager.uri_of_string "cic:/dummy.con";
+ val mutable gviz_uri = NReference.reference_of_string "cic:/dummy.dec";
val dep_contextual_menu = GMenu.menu ()
initializer
- activate_combo_query "" "locate";
- win#whelpBarComboVbox#add combo#coerce;
- let start_query () =
- let query =
- try
- String.lowercase (List.nth queries combo#active)
- with Not_found -> assert false in
- let input = win#queryInputText#text in
- let statement =
- if query = "locate" then
- "whelp " ^ query ^ " \"" ^ input ^ "\"."
- else
- "whelp " ^ query ^ " (" ^ input ^ ")."
- in
- (MatitaScript.current ())#advance ~statement ()
- in
- ignore(win#queryInputText#connect#activate ~callback:start_query);
- ignore(combo#connect#changed ~callback:start_query);
- win#whelpBarImage#set_file (MatitaMisc.image_path "whelp.png");
win#mathOrListNotebook#set_show_tabs false;
win#browserForwardButton#misc#set_sensitive false;
win#browserBackButton#misc#set_sensitive false;
handle_error (fun () -> self#loadInput (self#_getSelectedUri ()))));
mathView#set_href_callback (Some (fun uri ->
handle_error (fun () ->
- let uri =
- try
- `Uri (UriManager.uri_of_string uri)
- with
- UriManager.IllFormedUri _ ->
- `NRef (NReference.reference_of_string uri)
- in
+ let uri = `NRef (NReference.reference_of_string uri) in
self#load uri)));
gviz#connect_href (fun button_ev attrs ->
let time = GdkEvent.Button.time button_ev in
let uri = List.assoc "href" attrs in
- gviz_uri <- UriManager.uri_of_string uri;
+ gviz_uri <- NReference.reference_of_string uri;
match GdkEvent.Button.button button_ev with
- | button when button = left_button -> self#load (`Uri gviz_uri)
+ | button when button = left_button -> self#load (`NRef gviz_uri)
| button when button = right_button ->
dep_contextual_menu#popup ~button ~time
| _ -> ());
- connect_menu_item win#depGraphMenuItem (fun () ->
- match self#currentCicUri with
- | Some uri -> self#load (`Metadata (`Deps (`Fwd, uri)))
- | None -> ());
- connect_menu_item win#invDepGraphMenuItem (fun () ->
- match self#currentCicUri with
- | Some uri -> self#load (`Metadata (`Deps (`Back, uri)))
- | None -> ());
connect_menu_item win#browserCloseMenuItem (fun () ->
let my_id = Oo.id self in
cicBrowsers := List.filter (fun b -> Oo.id b <> my_id) !cicBrowsers;
win#hBugsTutorsMenuItem#misc#hide ();
connect_menu_item win#browserUrlMenuItem (fun () ->
win#browserUri#misc#grab_focus ());
- connect_menu_item win#univMenuItem (fun () ->
- match self#currentCicUri with
- | Some uri -> self#load (`Univs uri)
- | None -> ());
-
- (* fill dep graph contextual menu *)
- let go_menu_item =
- GMenu.image_menu_item ~label:"Browse it"
- ~packing:dep_contextual_menu#append () in
- let expand_menu_item =
- GMenu.image_menu_item ~label:"Expand"
- ~packing:dep_contextual_menu#append () in
- let collapse_menu_item =
- GMenu.image_menu_item ~label:"Collapse"
- ~packing:dep_contextual_menu#append () in
- dep_contextual_menu#append (go_menu_item :> GMenu.menu_item);
- dep_contextual_menu#append (expand_menu_item :> GMenu.menu_item);
- dep_contextual_menu#append (collapse_menu_item :> GMenu.menu_item);
- connect_menu_item go_menu_item (fun () -> self#load (`Uri gviz_uri));
- connect_menu_item expand_menu_item (fun () ->
- MetadataDeps.DepGraph.expand gviz_uri gviz_graph;
- self#redraw_gviz ~center_on:gviz_uri ());
- connect_menu_item collapse_menu_item (fun () ->
- MetadataDeps.DepGraph.collapse gviz_uri gviz_graph;
- self#redraw_gviz ~center_on:gviz_uri ());
self#_load (`About `Blank);
toplevel#show ()
(** @return None if no object uri can be built from the current entry *)
method private currentCicUri =
match current_entry with
- | `Uri uri
- | `Metadata (`Deps (_, uri)) -> Some uri
+ | `NRef uri -> Some uri
| _ -> None
val model =
| `About `TeX -> self#tex ()
| `About `Grammar -> self#grammar ()
| `Check term -> self#_loadCheck term
- | `Cic (term, metasenv) -> self#_loadTermCic term metasenv
| `NCic (term, ctx, metasenv, subst) ->
self#_loadTermNCic term metasenv subst ctx
| `Dir dir -> self#_loadDir dir
| `HBugs `Tutors -> self#_loadHBugsTutors
- | `Metadata (`Deps ((`Fwd | `Back) as dir, uri)) ->
- self#dependencies dir uri ()
- | `Uri uri -> self#_loadUriManagerUri uri
- | `NRef nref -> self#_loadNReference nref
- | `Univs uri -> self#_loadUnivs uri
- | `Whelp (query, results) ->
- set_whelp_query query;
- self#_loadList (List.map (fun r -> "obj",
- UriManager.string_of_uri r) results));
+ | `NRef nref -> self#_loadNReference nref);
self#setEntry entry
end)
if Sys.command "which dot" = 0 then
let tmpfile, oc = Filename.open_temp_file "matita" ".dot" in
let fmt = Format.formatter_of_out_channel oc in
- MetadataDeps.DepGraph.render fmt gviz_graph;
+ (* MATITA 1.0 MetadataDeps.DepGraph.render fmt gviz_graph;*)
close_out oc;
gviz#load_graph_from_file ~gviz_cmd:"tred | dot" tmpfile;
(match center_on with
| None -> ()
- | Some uri -> gviz#center_on_href (UriManager.string_of_uri uri));
+ | Some uri -> gviz#center_on_href (NReference.string_of_reference uri));
HExtlib.safe_remove tmpfile
else
MatitaGtkMisc.report_error ~title:"graphviz error"
~parent:win#toplevel ()
method private dependencies direction uri () =
+ assert false (* MATITA 1.0
let dbd = LibraryDb.instance () in
let graph =
match direction with
| `Back -> MetadataDeps.DepGraph.inverse_deps ~dbd uri in
gviz_graph <- graph; (** XXX check this for memory consuption *)
self#redraw_gviz ~center_on:uri ();
- self#_showGviz
+ self#_showGviz *)
method private coerchgraph tred () =
load_coerchgraph tred ();
method private home () =
self#_showMath;
- match self#script#grafite_status#proof_status with
- | Proof (uri, metasenv, _subst, bo, ty, attrs) ->
- let name = UriManager.name_of_uri (HExtlib.unopt uri) in
- let obj =
- Cic.CurrentProof (name, metasenv, Lazy.force bo, ty, [], attrs)
- in
- self#_loadObj obj
- | Incomplete_proof { proof = (uri, metasenv, _subst, bo, ty, attrs) } ->
- let name = UriManager.name_of_uri (HExtlib.unopt uri) in
- let obj =
- Cic.CurrentProof (name, metasenv, Lazy.force bo, ty, [], attrs)
- in
- self#_loadObj obj
- | _ ->
- match self#script#grafite_status#ng_mode with
- `ProofMode ->
- self#_loadNObj self#script#grafite_status
- self#script#grafite_status#obj
- | _ -> self#blank ()
-
- (** loads a cic uri from the environment
- * @param uri UriManager.uri *)
- method private _loadUriManagerUri uri =
- let uri = UriManager.strip_xpointer uri in
- let (obj, _) = CicEnvironment.get_obj CicUniv.empty_ugraph uri in
- self#_loadObj obj
+ match self#script#grafite_status#ng_mode with
+ `ProofMode ->
+ self#_loadNObj self#script#grafite_status
+ self#script#grafite_status#obj
+ | _ -> self#blank ()
method private _loadNReference (NReference.Ref (uri,_)) =
let obj = NCicEnvironment.get_checked_obj uri in
self#_loadNObj self#script#grafite_status obj
- method private _loadUnivs uri =
- let uri = UriManager.strip_xpointer uri in
- let (_, u) = CicEnvironment.get_obj CicUniv.empty_ugraph uri in
- let _,us = CicUniv.do_rank u in
- let l =
- List.map
- (fun u ->
- [ CicUniv.string_of_universe u ; string_of_int (CicUniv.get_rank u)])
- us
- in
- self#_loadList2 l
-
method private _loadDir dir =
let content = Http_getter.ls ~local:false dir in
let l =
win#browserUri#set_text (MatitaTypes.string_of_entry entry);
current_entry <- entry
- method private _loadObj obj =
- (* showMath must be done _before_ loading the document, since if the
- * widget is not mapped (hidden by the notebook) the document is not
- * rendered *)
- self#_showMath;
- mathView#load_object obj
-
method private _loadNObj status obj =
(* showMath must be done _before_ loading the document, since if the
* widget is not mapped (hidden by the notebook) the document is not
self#_showMath;
mathView#load_nobject status obj
- method private _loadTermCic term metasenv =
- let context = self#script#proofContext in
- let dummyno = CicMkImplicit.new_meta metasenv [] in
- let sequent = (dummyno, context, term) in
- mathView#load_sequent (sequent :: metasenv) dummyno;
- self#_showMath
-
method private _loadTermNCic term m s c =
let d = 0 in
let m = (0,([],c,term))::m in
(** this is what the browser does when you enter a string an hit enter *)
method loadInput txt =
- let parse_metadata s =
- let subs = Pcre.extract ~rex:metadata_RE s in
- let uri = UriManager.uri_of_string ("cic:/" ^ subs.(3)) in
- match subs.(1), subs.(2) with
- | "deps", "forward" -> `Deps (`Fwd, uri)
- | "deps", "backward" -> `Deps (`Back, uri)
- | _ -> assert false
- in
let txt = HExtlib.trim_blanks txt in
(* (* ZACK: what the heck? *)
let fix_uri txt =
(UriManager.strip_xpointer (UriManager.uri_of_string txt))
in
*)
- if is_whelp txt then begin
- set_whelp_query txt;
- (MatitaScript.current ())#advance ~statement:(txt ^ ".") ()
- end else begin
let entry =
match txt with
| txt when is_uri txt ->
- `Uri (UriManager.uri_of_string ((*fix_uri*) txt))
+ `NRef (NReference.reference_of_string ((*fix_uri*) txt))
| txt when is_dir txt -> `Dir (MatitaMisc.normalize_dir txt)
- | txt when is_metadata txt -> `Metadata (parse_metadata txt)
- | "hbugs:/tutors/" -> `HBugs `Tutors
| txt ->
(try
MatitaTypes.entry_of_string txt
in
self#_load entry;
self#_historyAdd entry
- end
(** {2 methods accessing underlying GtkMathView} *)
projects / helm.git / blobdiff