* http://cs.unibo.it/helm/.
*)
-(***************************************************************************)
-(* *)
-(* PROJECT HELM *)
-(* *)
-(* 29/01/2003 Claudio Sacerdoti Coen *)
-(* *)
-(* *)
-(***************************************************************************)
-
open Printf
+open MatitaCicMisc
open MatitaTypes
(* List utility functions *)
in
aux
-(* End of the list utility functions *)
+class clickable_math_view obj =
+ let href = Gdome.domString "href" in
+ let xref = Gdome.domString "xref" in
+ object (self)
+ inherit GMathViewAux.multi_selection_math_view obj
-class sequent_viewer obj =
- object(self)
-
- inherit GMathViewAux.multi_selection_math_view obj
-
- val mutable current_infos = None
-
- method get_selected_terms =
- let selections = self#get_selections in
- list_map_fail
- (function node ->
- let xpath =
- ((node : Gdome.element)#getAttributeNS
- ~namespaceURI:Misc.helmns
- ~localName:(Gdome.domString "xref"))#to_string
- in
- if xpath = "" then assert false (* "ERROR: No xref found!!!" *)
- else
- match current_infos with
- Some (ids_to_terms,_,_) ->
- let id = xpath in
- (try
- Hashtbl.find ids_to_terms id
- with _ -> raise Skip)
- | None -> assert false (* "ERROR: No current term!!!" *)
- ) selections
-
- method get_selected_hypotheses =
- let selections = self#get_selections in
- list_map_fail
- (function node ->
- let xpath =
- ((node : Gdome.element)#getAttributeNS
- ~namespaceURI:Misc.helmns
- ~localName:(Gdome.domString "xref"))#to_string
- in
- if xpath = "" then assert false (* "ERROR: No xref found!!!" *)
+ val mutable href_callback: (UriManager.uri -> unit) option = None
+ method set_href_callback f = href_callback <- f
+
+ initializer
+ ignore (self#connect#selection_changed self#choose_selection);
+ ignore (self#connect#click (fun (gdome_elt, _, _, _) ->
+ match gdome_elt with
+ | Some elt (* element is an hyperlink, use href_callback on it *)
+ when elt#hasAttributeNS ~namespaceURI:Misc.xlink_ns ~localName:href ->
+ (match href_callback with
+ | None -> ()
+ | Some f ->
+ let uri =
+ elt#getAttributeNS ~namespaceURI:Misc.xlink_ns ~localName:href
+ in
+ f (UriManager.uri_of_string (uri#to_string)))
+ | Some elt -> ignore (self#action_toggle elt)
+ | None -> ()))
+ method private choose_selection gdome_elt =
+ let rec aux elt =
+ if elt#hasAttributeNS ~namespaceURI:Misc.helm_ns ~localName:xref then
+ self#set_selection (Some elt)
else
- match current_infos with
- Some (_,_,ids_to_hypotheses) ->
- let id = xpath in
- (try
- Hashtbl.find ids_to_hypotheses id
- with _ -> raise Skip)
- | None -> assert false (* "ERROR: No current term!!!" *)
- ) selections
-
- method load_sequent (mml:Gdome.document)
- (metadata:MatitaTypes.sequents_metadata) sequent_no
- =
- let (annconjecture, ids_to_terms, ids_to_father_ids, ids_to_inner_sorts,
- ids_to_hypotheses)
- =
- try
- List.assoc sequent_no metadata
- with Not_found -> assert false
- in
- current_infos <- Some (ids_to_terms, ids_to_father_ids, ids_to_hypotheses);
- self#load_root ~root:mml#get_documentElement
- end
+ try
+ (match elt#get_parentNode with
+ | None -> assert false
+ | Some p -> aux (new Gdome.element_of_node p))
+ with GdomeInit.DOMCastException _ -> ()
+(* debug_print "trying to select above the document root" *)
+ in
+ match gdome_elt with
+ | Some elt -> aux elt
+ | None -> self#set_selection None
+ end
+
+let clickable_math_view =
+ GtkBase.Widget.size_params
+ ~cont:(OgtkMathViewProps.pack_return (fun p ->
+ OgtkMathViewProps.set_params
+ (new clickable_math_view (GtkMathViewProps.MathView_GMetaDOM.create p))
+ ~font_size:None ~log_verbosity:None))
+ []
+let clickable_math_view () = clickable_math_view ()
class proof_viewer obj =
- object(self)
+ object (self)
+
+ inherit clickable_math_view obj
+
+ val mutable current_infos = None
+ val mutable current_mathml = None
- inherit GMathViewAux.single_selection_math_view obj
+ method load_proof ((uri_opt, _, _, _) as proof, (goal_opt: int option)) =
+ let uri = unopt_uri uri_opt in
+ let obj = cicCurrentProof proof in
+ let (mathml, (_,(ids_to_terms, ids_to_father_ids, ids_to_conjectures,
+ ids_to_hypotheses,_,_))) =
+ ApplyTransformation.mml_of_cic_object uri obj
+ in
+ current_infos <- Some (ids_to_terms, ids_to_father_ids,
+ ids_to_conjectures, ids_to_hypotheses);
+ debug_print "load_proof: dumping MathML to ./proof";
+ ignore (Misc.domImpl#saveDocumentToFile ~name:"./proof" ~doc:mathml ());
+ match current_mathml with
+ | None ->
+ self#load_root ~root:mathml#get_documentElement ;
+ current_mathml <- Some mathml
+ | Some current_mathml ->
+ self#freeze;
+ XmlDiff.update_dom ~from:current_mathml mathml ;
+ self#thaw
+ end
+
+class sequent_viewer obj =
+ object(self)
-(* initializer self#set_log_verbosity 3 *)
+ inherit clickable_math_view obj
- val mutable current_infos = None
- val mutable current_mml = None
+ val mutable current_infos = None
- method load_proof (mml:Gdome.document) (metadata:MatitaTypes.proof_metadata) =
- let (acic, ids_to_terms, ids_to_father_ids, ids_to_inner_sorts,
- ids_to_inner_types, ids_to_conjectures, ids_to_hypotheses) =
- metadata
+ method get_selected_terms =
+ let selections = self#get_selections in
+ list_map_fail
+ (fun node ->
+ let xpath =
+ ((node : Gdome.element)#getAttributeNS
+ ~namespaceURI:Misc.helm_ns
+ ~localName:(Gdome.domString "xref"))#to_string
+ in
+ if xpath = "" then assert false (* "ERROR: No xref found!!!" *)
+ else
+ match current_infos with
+ | Some (ids_to_terms,_,_) ->
+ (try
+ Hashtbl.find ids_to_terms xpath
+ with _ -> raise Skip)
+ | None -> assert false) (* "ERROR: No current term!!!" *)
+ selections
+
+ method get_selected_hypotheses =
+ let selections = self#get_selections in
+ list_map_fail
+ (fun node ->
+ let xpath =
+ ((node : Gdome.element)#getAttributeNS
+ ~namespaceURI:Misc.helm_ns
+ ~localName:(Gdome.domString "xref"))#to_string
+ in
+ if xpath = "" then assert false (* "ERROR: No xref found!!!" *)
+ else
+ match current_infos with
+ | Some (_,_,ids_to_hypotheses) ->
+ (try
+ Hashtbl.find ids_to_hypotheses xpath
+ with _ -> raise Skip)
+ | None -> assert false) (* "ERROR: No current term!!!" *)
+ selections
+
+ method load_sequent metasenv metano =
+(*
+ let (annconjecture, ids_to_terms, ids_to_father_ids, ids_to_inner_sorts,
+ ids_to_hypotheses) =
+ Cic2acic.asequent_of_sequent metasenv conjecture
in
- current_infos <-
- Some
- (ids_to_terms,ids_to_father_ids,ids_to_conjectures,ids_to_hypotheses);
- match current_mml with
- | None ->
- MatitaTypes.debug_print "no previous MathML";
- self#load_root ~root:mml#get_documentElement ;
- current_mml <- Some mml
- | Some current_mml' ->
- MatitaTypes.debug_print "Previous MathML available: xmldiffing ...";
- self#freeze ;
- XmlDiff.update_dom ~from:current_mml' mml ;
- self#thaw
- end
+*)
+ let sequent = CicUtil.lookup_meta metano metasenv in
+ let (mathml,(_,(ids_to_terms, ids_to_father_ids, ids_to_hypotheses,_))) =
+ ApplyTransformation.mml_of_cic_sequent metasenv sequent
+ in
+ current_infos <- Some (ids_to_terms, ids_to_father_ids, ids_to_hypotheses);
+ debug_print "load_sequent: dumping MathML to ./prova";
+ ignore (Misc.domImpl#saveDocumentToFile ~name:"./prova" ~doc:mathml ());
+ self#load_root ~root:mathml#get_documentElement
+ end
+
class sequents_viewer ~(notebook:GPack.notebook)
- ~(sequent_viewer:MatitaTypes.sequent_viewer) ()
+ ~(sequent_viewer:sequent_viewer) ~set_goal ()
=
+ let tab_label metano =
+ (GMisc.label ~text:(sprintf "?%d" metano) ~show:true ())#coerce
+ in
object (self)
val mutable pages = 0
val mutable switch_page_callback = None
- val mutable mathmls = []
- val mutable metadata = None
val mutable page2goal = [] (* associative list: page no -> goal no *)
val mutable goal2page = [] (* the other way round *)
+ val mutable goal2win = [] (* associative list: goal no -> scrolled win *)
+ val mutable _metasenv = []
method reset =
for i = 1 to pages do notebook#remove_page 0 done;
pages <- 0;
- mathmls <- [];
- metadata <- None;
page2goal <- [];
goal2page <- [];
+ goal2win <- [];
+ _metasenv <- [];
(match switch_page_callback with
| Some id ->
GtkSignal.disconnect notebook#as_widget id;
switch_page_callback <- None
| None -> ())
- method load_sequents (metadata': MatitaTypes.sequents_metadata) =
- metadata <- Some metadata';
- let sequents = metadata' in
- let sequents_no = List.length sequents in
- debug_print (sprintf "sequents no: %d" sequents_no);
+ method load_sequents metasenv =
+ let sequents_no = List.length metasenv in
+ _metasenv <- metasenv;
pages <- sequents_no;
- let widget = sequent_viewer#coerce in
+ let win metano =
+ let w =
+ GBin.scrolled_window ~hpolicy:`AUTOMATIC ~vpolicy:`AUTOMATIC
+ ~shadow_type:`IN ~show:true ()
+ in
+ let reparent () =
+ match sequent_viewer#misc#parent with
+ | None -> w#add sequent_viewer#coerce
+ | Some _ -> sequent_viewer#misc#reparent w#coerce
+ in
+ goal2win <- (metano, reparent) :: goal2win;
+ w#coerce
+ in
let page = ref 0 in
List.iter
- (fun (metano, (asequent, _, _, ids_to_inner_sorts, _)) ->
+ (fun (metano, _, _) ->
page2goal <- (!page, metano) :: page2goal;
goal2page <- (metano, !page) :: goal2page;
- let tab_label =
- (GMisc.label ~text:(sprintf "?%d" metano) ~show:true ())#coerce
- in
- notebook#append_page ~tab_label widget;
- let mathml = lazy
- (let content_sequent = Cic2content.map_sequent asequent in
- let pres_sequent =
- Sequent2pres.sequent2pres ~ids_to_inner_sorts content_sequent
- in
- let xmlpres = Box.document_of_box pres_sequent in
- Xml2Gdome.document_of_xml Misc.domImpl xmlpres)
- in
- mathmls <- (metano, mathml) :: mathmls)
- sequents;
- mathmls <- List.rev mathmls;
+ incr page;
+ notebook#append_page ~tab_label:(tab_label metano) (win metano))
+ metasenv;
switch_page_callback <-
- (* TODO Zack the "#after" may probably be removed after Luca's fix for
- * widget not loading documents before being realized *)
- Some (notebook#connect#after#switch_page ~callback:(fun page ->
- debug_print "switch_page callback";
- self#render_page page))
+ Some (notebook#connect#switch_page ~callback:(fun page ->
+ let goal =
+ try
+ List.assoc page page2goal
+ with Not_found -> assert false
+ in
+ set_goal goal;
+ self#render_page ~page ~goal))
+
+ method private render_page ~page ~goal =
+ sequent_viewer#load_sequent _metasenv goal;
+ try
+ List.assoc goal goal2win ();
+ sequent_viewer#set_selection None
+ with Not_found -> assert false
method goto_sequent goal =
let page =
with Not_found -> assert false
in
notebook#goto_page page;
- self#render_page page
-
- method private render_page page =
- let metadata =
- match metadata with Some metadata -> metadata | None -> assert false
- in
- let (metano, mathml) = List.nth mathmls page in
- sequent_viewer#load_sequent (Lazy.force mathml) metadata metano
+ self#render_page page goal;
end
~font_size ~log_verbosity))
[]
+class cicBrowser =
+ object (self)
+ val widget =
+ let gui = MatitaGui.instance () in
+ sequent_viewer ~show:true ~packing:gui#browser#scrolledBrowser#add ()
+
+ initializer
+ widget#set_href_callback (Some (fun uri -> self#load_uri uri))
+
+ method load_uri uri = ()
+ end
+
let proof_viewer ?hadjustment ?vadjustment ?font_size ?log_verbosity =
GtkBase.Widget.size_params
~cont:(OgtkMathViewProps.pack_return (fun p ->
~font_size ~log_verbosity))
[]
+let proof_viewer_instance =
+ let instance = lazy (
+ let gui = MatitaGui.instance () in
+ proof_viewer ~show:true ~packing:gui#proof#scrolledProof#add ()
+ ) in
+ fun () -> Lazy.force instance
+
+class mathViewer =
+ let href_callback: (UriManager.uri -> unit) option ref = ref None in
+ object
+ val check_widget =
+ lazy
+ (let gui = MatitaGui.instance () in
+ let sequent_viewer =
+ sequent_viewer ~show:true ~packing:gui#check#scrolledCheck#add ()
+ in
+ sequent_viewer#set_href_callback !href_callback;
+ sequent_viewer)
+
+ method set_href_callback f = href_callback := f
+
+ method checkTerm sequent metasenv =
+ let (metano, context, expr) = sequent in
+ let widget = Lazy.force check_widget in
+ let gui = MatitaGui.instance () in
+ gui#check#checkWin#show ();
+ gui#main#showCheckMenuItem#set_active true;
+ widget#load_sequent (sequent :: metasenv) metano
+
+ method unload () = (proof_viewer_instance ())#unload
+ end
+
let sequents_viewer ~(notebook:GPack.notebook)
- ~(sequent_viewer:MatitaTypes.sequent_viewer) ()
+ ~(sequent_viewer:sequent_viewer) ~set_goal ()
=
- new sequents_viewer ~notebook ~sequent_viewer ()
+ new sequents_viewer ~notebook ~sequent_viewer ~set_goal ()
+
+let mathViewer () = new mathViewer
+
+let cicBrowser () = new cicBrowser
projects / helm.git / blobdiff