open Printf
-open GrafiteTypes
open MatitaGtkMisc
-open MatitaGuiTypes
+open CicMathView
module Stack = Continuationals.Stack
-(** inherit from this class if you want to access current script *)
-class scriptAccessor =
-object (self)
- method private script = MatitaScript.current ()
-end
-
let cicBrowsers = ref []
-let gui_instance = ref None
-let set_gui gui = gui_instance := Some gui
-let get_gui () =
- match !gui_instance with
- | None -> assert false
- | Some gui -> gui
-
-let default_font_size () =
- Helm_registry.get_opt_default Helm_registry.int
- ~default:BuildTimeConf.default_font_size "matita.font_size"
-let current_font_size = ref ~-1
-let increase_font_size () = incr current_font_size
-let decrease_font_size () = decr current_font_size
-let reset_font_size () = current_font_size := default_font_size ()
-
- (* is there any lablgtk2 constant corresponding to the various mouse
- * buttons??? *)
-let left_button = 1
-let middle_button = 2
-let right_button = 3
-
-let near (x1, y1) (x2, y2) =
- 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 href_ds = Gdome.domString "href"
-let maction_ds = Gdome.domString "maction"
-let xref_ds = Gdome.domString "xref"
-
-let domImpl = Gdome.domImplementation ()
-
- (** Gdome.element of a MathML document whose rendering should be blank. Used
- * by cicBrowser to render "about:blank" document *)
-let empty_mathml = lazy (
- domImpl#createDocument ~namespaceURI:(Some DomMisc.mathml_ns)
- ~qualifiedName:(Gdome.domString "math") ~doctype:None)
-
-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 =
- let find_parent id ids =
- let rec aux id =
-(* (prerr_endline (sprintf "id %s = %s" id
- (try
- CicPp.ppterm (Hashtbl.find ids_to_terms id)
- with Not_found -> "NONE"))); *)
- if List.mem id ids then Some id
- else
- (match
- (try Hashtbl.find ids_to_father_ids id with Not_found -> None)
- with
- | None -> None
- | Some id' -> aux id')
- in
- aux id
- in
- let return_father id ids =
- match find_parent id ids with
- | None -> assert false
- | Some parent_id -> parent_id
- in
- let mk_ids terms = List.map CicUtil.id_of_annterm terms in
- let inner_types =
- Hashtbl.fold
- (fun _ types acc ->
- match types.Cic2acic.annexpected with
- None -> types.Cic2acic.annsynthesized :: acc
- | Some ty -> ty :: types.Cic2acic.annsynthesized :: acc
- ) ids_to_inner_types [] in
- match annobj with
- | Cic.AConstant (_, _, _, Some bo, ty, _, _)
- | Cic.AVariable (_, _, Some bo, ty, _, _)
- | Cic.ACurrentProof (_, _, _, _, bo, ty, _, _) ->
- return_father id (mk_ids (ty :: bo :: inner_types))
- | Cic.AConstant (_, _, _, None, ty, _, _)
- | Cic.AVariable (_, _, None, ty, _, _) ->
- 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> *)
-let string_of_dom_node node =
- match node#get_firstChild with
- | None -> ""
- | Some node ->
- (try
- let text = new Gdome.text_of_node node in
- text#get_data#to_string
- with GdomeInit.DOMCastException _ -> "")
-
-let name_of_hypothesis = function
- | Some (Cic.Name s, _) -> s
- | _ -> assert false
-
-let id_of_node (node: Gdome.element) =
- let xref_attr =
- node#getAttributeNS ~namespaceURI:helm_ns ~localName:xref_ds in
- try
- List.hd (HExtlib.split ~sep:' ' xref_attr#to_string)
- with Failure _ -> assert false
-
-type selected_term =
- | SelTerm of Cic.term * string option (* term, parent hypothesis (if any) *)
- | SelHyp of string * Cic.context (* hypothesis, context *)
-
-let hrefs_of_elt elt =
- let localName = href_ds in
- if elt#hasAttributeNS ~namespaceURI:xlink_ns ~localName then
- let text =
- (elt#getAttributeNS ~namespaceURI:xlink_ns ~localName)#to_string in
- Some (HExtlib.split text)
- else
- None
-
-let rec has_maction (elt :Gdome.element) =
- (* fix this comparison *)
- if elt#get_tagName#to_string = "m:maction" ||
- elt#get_tagName#to_string = "b:action" then
- true
- else
- match elt#get_parentNode with
- | Some node when node#get_nodeType = GdomeNodeTypeT.ELEMENT_NODE ->
- has_maction (new Gdome.element_of_node node)
- | _ -> false
-;;
-
-class clickableMathView obj =
-let text_width = 80 in
-object (self)
- inherit GSourceView2.source_view obj
-
- method has_selection = (assert false : bool)
- method strings_of_selection = (assert false : (paste_kind * string) list)
- method update_font_size = (assert false : unit)
- method set_href_callback = (function _ -> () : (string -> unit) option -> unit)
- method private set_cic_info = (function _ -> () : (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)
- (* 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_font_size font_size =
- self#misc#modify_font_by_name
- (sprintf "%s %d" BuildTimeConf.script_font font_size)
-
-(* MATITA1.0
- inherit GMathViewAux.multi_selection_math_view obj
-
- val mutable href_callback: (string -> unit) option = None
- method set_href_callback f = href_callback <- f
-
- val mutable _cic_info = None
- method private set_cic_info info = _cic_info <- info
- method private cic_info = _cic_info
-
- val normal_cursor = Gdk.Cursor.create `LEFT_PTR
- val href_cursor = Gdk.Cursor.create `HAND2
- val maction_cursor = Gdk.Cursor.create `QUESTION_ARROW
-
- initializer
- self#set_font_size !current_font_size;
- ignore (self#connect#selection_changed self#choose_selection_cb);
- ignore (self#event#connect#button_press self#button_press_cb);
- ignore (self#event#connect#button_release self#button_release_cb);
- ignore (self#event#connect#selection_clear self#selection_clear_cb);
- ignore (self#connect#element_over self#element_over_cb);
- ignore (self#coerce#misc#connect#selection_get self#selection_get_cb)
-
- val mutable button_press_x = -1.
- val mutable button_press_y = -1.
- val mutable selection_changed = false
- val mutable href_statusbar_msg:
- (GMisc.statusbar_context * Gtk.statusbar_message) option = None
- (* <statusbar ctxt, statusbar msg> *)
-
- method private selection_get_cb ctxt ~info ~time =
- let text =
- match ctxt#target with
- | "PATTERN" -> self#text_of_selection `Pattern
- | "TERM" | _ -> self#text_of_selection `Term
- in
- match text with
- | None -> ()
- | Some s -> ctxt#return s
-
- method private text_of_selection fmt =
- match self#get_selections with
- | [] -> None
- | node :: _ -> Some (self#string_of_node ~paste_kind:fmt node)
-
- method private selection_clear_cb sel_event =
- self#remove_selections;
- (GData.clipboard Gdk.Atom.clipboard)#clear ();
- false
-
- method private button_press_cb gdk_button =
- let button = GdkEvent.Button.button gdk_button in
- if button = left_button then begin
- button_press_x <- GdkEvent.Button.x gdk_button;
- button_press_y <- GdkEvent.Button.y gdk_button;
- selection_changed <- false
- end else if button = right_button then
- self#popup_contextual_menu
- (self#get_element_at
- (int_of_float (GdkEvent.Button.x gdk_button))
- (int_of_float (GdkEvent.Button.y gdk_button)))
- (GdkEvent.Button.time gdk_button);
- false
-
- method private element_over_cb (elt_opt, _, _, _) =
- let win () = self#misc#window in
- let leave_href () =
- Gdk.Window.set_cursor (win ()) normal_cursor;
- HExtlib.iter_option (fun (ctxt, msg) -> ctxt#remove msg)
- href_statusbar_msg
- in
- match elt_opt with
- | Some elt ->
- if has_maction elt then
- Gdk.Window.set_cursor (win ()) maction_cursor
- else
- (match hrefs_of_elt elt with
- | Some ((_ :: _) as hrefs) ->
- Gdk.Window.set_cursor (win ()) href_cursor;
- let msg_text = (* now create statusbar msg and store it *)
- match hrefs with
- | [ href ] -> sprintf "Hyperlink to %s" href
- | _ -> sprintf "Hyperlinks to: %s" (String.concat ", " hrefs) in
- let ctxt = (get_gui ())#main#statusBar#new_context ~name:"href" in
- let msg = ctxt#push msg_text in
- href_statusbar_msg <- Some (ctxt, msg)
- | _ -> leave_href ())
- | None -> leave_href ()
-
- method private tactic_text_pattern_of_node node =
- let id = id_of_node node in
- let cic_info, unsh_sequent = self#get_cic_info id in
- match self#get_term_by_id cic_info id with
- | SelTerm (t, father_hyp) ->
- let sequent = self#sequent_of_id ~paste_kind:`Pattern id in
- let text = self#string_of_cic_sequent ~output_type:`Pattern sequent in
- (match father_hyp with
- | None -> None, [], Some text
- | Some hyp_name -> None, [ hyp_name, text ], None)
- | SelHyp (hyp_name, _ctxt) -> None, [ hyp_name, "%" ], None
-
- method private tactic_text_of_node node =
- let id = id_of_node node in
- let cic_info, unsh_sequent = self#get_cic_info id in
- match self#get_term_by_id cic_info id with
- | SelTerm (t, father_hyp) ->
- let sequent = self#sequent_of_id ~paste_kind:`Term id in
- let text = self#string_of_cic_sequent ~output_type:`Term sequent in
- text
- | SelHyp (hyp_name, _ctxt) -> hyp_name
-
- (** @return a pattern structure which contains pretty printed terms *)
- method private tactic_text_pattern_of_selection =
- match self#get_selections with
- | [] -> assert false (* this method is invoked only if there's a sel. *)
- | node :: _ -> self#tactic_text_pattern_of_node node
-
- method private popup_contextual_menu element time =
- let menu = GMenu.menu () in
- let add_menu_item ?(menu = menu) ?stock ?label () =
- GMenu.image_menu_item ?stock ?label ~packing:menu#append () in
- let check = add_menu_item ~label:"Check" () in
- let reductions_menu_item = GMenu.menu_item ~label:"βδιζ-reduce" () in
- let tactics_menu_item = GMenu.menu_item ~label:"Apply tactic" () in
- let hyperlinks_menu_item = GMenu.menu_item ~label:"Hyperlinks" () in
- menu#append reductions_menu_item;
- menu#append tactics_menu_item;
- menu#append hyperlinks_menu_item;
- let reductions = GMenu.menu () in
- let tactics = GMenu.menu () in
- let hyperlinks = GMenu.menu () in
- reductions_menu_item#set_submenu reductions;
- tactics_menu_item#set_submenu tactics;
- hyperlinks_menu_item#set_submenu hyperlinks;
- let normalize = add_menu_item ~menu:reductions ~label:"Normalize" () in
- let simplify = add_menu_item ~menu:reductions ~label:"Simplify" () in
- let whd = add_menu_item ~menu:reductions ~label:"Weak head" () in
- (match element with
- | None -> hyperlinks_menu_item#misc#set_sensitive false
- | Some elt ->
- match hrefs_of_elt elt, href_callback with
- | Some l, Some f ->
- List.iter
- (fun h ->
- let item = add_menu_item ~menu:hyperlinks ~label:h () in
- connect_menu_item item (fun () -> f h)) l
- | _ -> hyperlinks_menu_item#misc#set_sensitive false);
- menu#append (GMenu.separator_item ());
- let copy = add_menu_item ~stock:`COPY () in
- let gui = get_gui () in
- List.iter (fun item -> item#misc#set_sensitive gui#canCopy)
- [ copy; check; normalize; simplify; whd ];
- let reduction_action kind () =
- let pat = self#tactic_text_pattern_of_selection in
- let statement =
- let loc = HExtlib.dummy_floc in
- "\n" ^
- GrafiteAstPp.pp_executable ~term_pp:(fun s -> s)
- ~lazy_term_pp:(fun _ -> assert false) ~obj_pp:(fun _ -> assert false)
- ~map_unicode_to_tex:(Helm_registry.get_bool
- "matita.paste_unicode_as_tex")
- (GrafiteAst.Tactic (loc,
- Some (GrafiteAst.Reduce (loc, kind, pat)),
- GrafiteAst.Semicolon loc)) in
- (MatitaScript.current ())#advance ~statement () in
- connect_menu_item copy gui#copy;
- connect_menu_item normalize (reduction_action `Normalize);
- connect_menu_item simplify (reduction_action `Simpl);
- connect_menu_item whd (reduction_action `Whd);
- menu#popup ~button:right_button ~time
-
- method private button_release_cb gdk_button =
- if GdkEvent.Button.button gdk_button = left_button then begin
- let button_release_x = GdkEvent.Button.x gdk_button in
- let button_release_y = GdkEvent.Button.y gdk_button in
- if selection_changed then
- ()
- else (* selection _not_ changed *)
- if near (button_press_x, button_press_y)
- (button_release_x, button_release_y)
- then
- let x = int_of_float button_press_x in
- let y = int_of_float button_press_y in
- (match self#get_element_at x y with
- | None -> ()
- | Some elt ->
- if has_maction elt then ignore(self#action_toggle elt) else
- (match hrefs_of_elt elt with
- | Some hrefs -> self#invoke_href_callback hrefs gdk_button
- | None -> ()))
- end;
- false
-
- method private invoke_href_callback hrefs gdk_button =
- let button = GdkEvent.Button.button gdk_button in
- if button = left_button then
- let time = GdkEvent.Button.time gdk_button in
- match href_callback with
- | None -> ()
- | Some f ->
- (match hrefs with
- | [ uri ] -> f uri
- | uris ->
- let menu = GMenu.menu () in
- List.iter
- (fun uri ->
- let menu_item =
- GMenu.menu_item ~label:uri ~packing:menu#append () in
- connect_menu_item menu_item
- (fun () -> try f uri with Not_found -> assert false))
- uris;
- menu#popup ~button ~time)
-
- method private choose_selection_cb gdome_elt =
- let set_selection elt =
- let misc = self#coerce#misc in
- self#set_selection (Some elt);
- misc#add_selection_target ~target:"STRING" Gdk.Atom.primary;
- ignore (misc#grab_selection Gdk.Atom.primary);
- in
- let rec aux elt =
- if (elt#getAttributeNS ~namespaceURI:helm_ns
- ~localName:xref_ds)#to_string <> ""
- then
- set_selection elt
- else
- try
- (match elt#get_parentNode with
- | None -> assert false
- | Some p -> aux (new Gdome.element_of_node p))
- with GdomeInit.DOMCastException _ -> ()
- in
- (match gdome_elt with
- | Some elt when (elt#getAttributeNS ~namespaceURI:xlink_ns
- ~localName:href_ds)#to_string <> "" ->
- set_selection elt
- | Some elt -> aux elt
- | None -> self#set_selection None);
- selection_changed <- true
-
- method update_font_size = self#set_font_size !current_font_size
-
- (** find a term by id from stored CIC infos @return either `Hyp if the id
- * correspond to an hypothesis or `Term (cic, hyp) if the id correspond to a
- * term. In the latter case hyp is either None (if the term is a subterm of
- * the sequent conclusion) or Some hyp_name if the term belongs to an
- * hypothesis *)
- method private get_term_by_id cic_info id =
- let unsh_item, ids_to_terms, ids_to_hypotheses, ids_to_father_ids, _, _ =
- cic_info in
- let rec find_father_hyp id =
- if Hashtbl.mem ids_to_hypotheses id
- then Some (name_of_hypothesis (Hashtbl.find ids_to_hypotheses id))
- else
- let father_id =
- try Hashtbl.find ids_to_father_ids id
- with Not_found -> assert false in
- match father_id with
- | Some id -> find_father_hyp id
- | None -> None
- in
- try
- let term = Hashtbl.find ids_to_terms id in
- let father_hyp = find_father_hyp id in
- SelTerm (term, father_hyp)
- with Not_found ->
- try
- let hyp = Hashtbl.find ids_to_hypotheses id in
- let _, context, _ =
- match unsh_item with Some seq -> seq | None -> assert false in
- let context' = MatitaMisc.list_tl_at hyp context in
- SelHyp (name_of_hypothesis hyp, context')
- with Not_found -> assert false
-
- method private find_obj_conclusion id =
- match self#cic_info with
- | None
- | Some (_, _, _, _, _, None) -> assert false
- | Some (_, ids_to_terms, _, ids_to_father_ids, ids_to_inner_types, Some annobj) ->
- let id =
- find_root_id annobj id ids_to_father_ids ids_to_terms ids_to_inner_types
- in
- (try Hashtbl.find ids_to_terms id with Not_found -> assert false)
-
- method private string_of_node ~(paste_kind:paste_kind) node =
- if node#hasAttributeNS ~namespaceURI:helm_ns ~localName:xref_ds
- then
- match paste_kind with
- | `Pattern ->
- let tactic_text_pattern = self#tactic_text_pattern_of_node node in
- GrafiteAstPp.pp_tactic_pattern
- ~term_pp:(fun s -> s) ~lazy_term_pp:(fun _ -> assert false)
- ~map_unicode_to_tex:(Helm_registry.get_bool
- "matita.paste_unicode_as_tex")
- tactic_text_pattern
- | `Term -> self#tactic_text_of_node node
- else string_of_dom_node node
-
- method private string_of_cic_sequent ~output_type cic_sequent =
- let script = MatitaScript.current () in
- let metasenv =
- if script#onGoingProof () then script#proofMetasenv else [] in
- let map_unicode_to_tex =
- Helm_registry.get_bool "matita.paste_unicode_as_tex" in
- ApplyTransformation.txt_of_cic_sequent_conclusion ~map_unicode_to_tex
- ~output_type text_width metasenv cic_sequent
-
- method private pattern_of term father_hyp unsh_sequent =
- let _, unsh_context, conclusion = unsh_sequent in
- let where =
- match father_hyp with
- None -> conclusion
- | Some name ->
- let rec aux =
- function
- [] -> assert false
- | Some (Cic.Name name', Cic.Decl ty)::_ when name' = name -> ty
- | Some (Cic.Name name', Cic.Def (bo,_))::_ when name' = name-> bo
- | _::tl -> aux tl
- in
- aux unsh_context
- in
- ProofEngineHelpers.pattern_of ~term:where [term]
-
- method private get_cic_info id =
- match self#cic_info with
- | Some ((Some unsh_sequent, _, _, _, _, _) as info) -> info, unsh_sequent
- | Some ((None, _, _, _, _, _) as info) ->
- let t = self#find_obj_conclusion id in
- info, (~-1, [], t) (* dummy sequent for obj *)
- | None -> assert false
-
- method private sequent_of_id ~(paste_kind:paste_kind) id =
- let cic_info, unsh_sequent = self#get_cic_info id in
- let cic_sequent =
- match self#get_term_by_id cic_info id with
- | SelTerm (t, father_hyp) ->
-(*
-IDIOTA: PRIMA SI FA LA LOCATE, POI LA PATTERN_OF. MEGLIO UN'UNICA pattern_of CHE PRENDA IN INPUT UN TERMINE E UN SEQUENTE. PER IL MOMENTO RISOLVO USANDO LA father_hyp PER RITROVARE L'IPOTESI PERDUTA
-*)
- let occurrences =
- ProofEngineHelpers.locate_in_conjecture t unsh_sequent in
- (match occurrences with
- | [ context, _t ] ->
- (match paste_kind with
- | `Term -> ~-1, context, t
- | `Pattern -> ~-1, [], self#pattern_of t father_hyp unsh_sequent)
- | _ ->
- HLog.error (sprintf "found %d occurrences while 1 was expected"
- (List.length occurrences));
- assert false) (* since it uses physical equality *)
- | SelHyp (_name, context) -> ~-1, context, Cic.Rel 1 in
- cic_sequent
-
- method private string_of_selection ~(paste_kind:paste_kind) =
- match self#get_selections with
- | [] -> None
- | node :: _ -> Some (self#string_of_node ~paste_kind node)
-
- method has_selection = self#get_selections <> []
-
- (** @return an associative list format -> string with all possible selection
- * formats. Rationale: in order to convert the selection to TERM or PATTERN
- * format we need the sequent, the metasenv, ... keeping all of them in a
- * closure would be more expensive than keeping their already converted
- * forms *)
- method strings_of_selection =
- try
- let misc = self#coerce#misc in
- List.iter
- (fun target -> misc#add_selection_target ~target Gdk.Atom.clipboard)
- [ "TERM"; "PATTERN"; "STRING" ];
- ignore (misc#grab_selection Gdk.Atom.clipboard);
- List.map
- (fun paste_kind ->
- paste_kind, HExtlib.unopt (self#string_of_selection ~paste_kind))
- [ `Term; `Pattern ]
- with Failure _ -> failwith "no selection"
-*)
-end
-
-open GtkSourceView2
-
-let clickableMathView ?hadjustment ?vadjustment ?font_size ?log_verbosity =
- SourceView.make_params [] ~cont:(
- GtkText.View.make_params ~cont:(
- GContainer.pack_container ~create:(fun pl ->
- let obj = SourceView.new_ () in
- Gobject.set_params (Gobject.try_cast obj "GtkSourceView") pl;
- new clickableMathView obj)))
- (* MATITA1.0
- GtkBase.Widget.size_params
- ~cont:(OgtkSourceView2Props.pack_return (fun p ->
- OgtkSourceView2Props.set_params
- (new clickableMathView (GtkSourceView2Props.MathView_GMetaDOM.create p))
- ~font_size:None ~log_verbosity:None))
- []
- *)
-
-class cicMathView obj =
-object (self)
- inherit clickableMathView 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
- = fun status metasenv subst metano ->
- let sequent = List.assoc metano metasenv in
- let txt =
- ApplyTransformation.ntxt_of_cic_sequent
- ~map_unicode_to_tex:false 80 status metasenv subst (metano,sequent)
- in
- (* 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:mathml ())
- 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 ->
- let txt = ApplyTransformation.ntxt_of_cic_object ~map_unicode_to_tex:false
- 80 status 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 ->
- 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 mathml*)(*)*);
-end
let tab_label meta_markup =
let rec aux =
class sequentsViewer ~(notebook:GPack.notebook) ~(cicMathView:cicMathView) () =
object (self)
- inherit scriptAccessor
-
method cicMathView = cicMathView (** clickableMathView accessor *)
val mutable pages = 0
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 = `Old []
+ val mutable _metasenv = [],[]
val mutable scrolledWin: GBin.scrolled_window option = None
(* scrolled window to which the sequentViewer is currently attached *)
val logo = (GMisc.image
GtkSignal.disconnect notebook#as_widget id;
switch_page_callback <- None
| None -> ());
- for i = 0 to pages do notebook#remove_page 0 done;
+ for _i = 0 to pages do notebook#remove_page 0 done;
notebook#set_show_tabs true;
pages <- 0;
page2goal <- [];
goal2page <- [];
goal2win <- [];
- _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))
+ _metasenv <- [],[]
- method nload_sequents : 'status. #NTacStatus.tac_status as 'status -> unit
- = fun status ->
+ method nload_sequents : 'status. #GrafiteTypes.status as 'status -> unit
+ = fun (status : #GrafiteTypes.status) ->
let _,_,metasenv,subst,_ = status#obj in
- _metasenv <- `New (metasenv,subst);
+ _metasenv <- metasenv,subst;
pages <- 0;
let win goal_switch =
let w =
GBin.scrolled_window ~hpolicy:`AUTOMATIC ~vpolicy:`ALWAYS
- ~shadow_type:`IN ~show:true ()
- in
+ ~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
+ (match cicMathView#misc#parent with
+ | None -> ()
+ | Some p ->
+ let parent = GContainer.cast_container p in
+ parent#remove cicMathView#coerce);
+ w#add cicMathView#coerce
in
goal2win <- (goal_switch, reparent) :: goal2win;
w#coerce
in
let add_switch _ _ (_, sw) = add_tab (render_switch sw) sw in
Stack.iter (** populate notebook with tabs *)
- ~env:(fun depth tag (pos, sw) ->
+ ~env:(fun depth _tag (pos, sw) ->
let markup =
match depth, pos with
| 0, 0 -> `Current (render_switch sw)
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 private render_page:
- 'status. #NCicCoercion.status as 'status -> page:int ->
+ 'status. #ApplyTransformation.status as 'status -> page:int ->
goal_switch:Stack.switch -> unit
- = fun status ~page ~goal_switch ->
+ = fun status ~page:_ ~goal_switch ->
(match goal_switch with
| Stack.Open goal ->
- (match _metasenv with
- `Old menv -> cicMathView#load_sequent menv goal
- | `New (menv,subst) ->
- cicMathView#nload_sequent status menv subst goal)
- | Stack.Closed goal ->
- let doc = Lazy.force closed_goal_mathml in
- cicMathView#load_root ~root:doc);
+ let menv,subst = _metasenv in
+ cicMathView#nload_sequent status menv subst goal
+ | Stack.Closed _goal ->
+ let root = Lazy.force closed_goal_mathml in
+ cicMathView#load_root ~root);
(try
cicMathView#set_selection None;
- List.assoc goal_switch goal2win ()
+ List.assoc goal_switch goal2win ();
+ (match cicMathView#misc#parent with
+ None -> assert false
+ | Some p ->
+ (* The text widget dinamycally inserts the text in a separate
+ thread. We need to wait for it to terminate before we can
+ move the scrollbar to the end *)
+ while Glib.Main.pending()do ignore(Glib.Main.iteration false); done;
+ let w =
+ new GBin.scrolled_window
+ (Gobject.try_cast p#as_widget "GtkScrolledWindow") in
+ (* The double change upper/lower is to trigger the emission of
+ changed :-( *)
+ w#hadjustment#set_value w#hadjustment#upper;
+ w#hadjustment#set_value w#hadjustment#lower;
+ w#vadjustment#set_value w#vadjustment#lower;
+ w#vadjustment#set_value
+ (w#vadjustment#upper -. w#vadjustment#page_size));
with Not_found -> assert false)
- method goto_sequent: 'status. #NCicCoercion.status as 'status -> int -> unit
+ method goto_sequent: 'status. #ApplyTransformation.status as 'status -> int -> unit
= fun status goal ->
let goal_switch, page =
try
in
notebook#goto_page page;
self#render_page status ~page ~goal_switch
-
end
- (** constructors *)
-type 'widget constructor =
- ?hadjustment:GData.adjustment ->
- ?vadjustment:GData.adjustment ->
- ?font_size:int ->
- ?log_verbosity:int ->
- ?auto_indent:bool ->
- ?highlight_current_line:bool ->
- ?indent_on_tab:bool ->
- ?indent_width:int ->
- ?insert_spaces_instead_of_tabs:bool ->
- ?right_margin_position:int ->
- ?show_line_marks:bool ->
- ?show_line_numbers:bool ->
- ?show_right_margin:bool ->
- ?smart_home_end:SourceView2Enums.source_smart_home_end_type ->
- ?tab_width:int ->
- ?editable:bool ->
- ?cursor_visible:bool ->
- ?justification:GtkEnums.justification ->
- ?wrap_mode:GtkEnums.wrap_mode ->
- ?accepts_tab:bool ->
- ?border_width:int ->
- ?width:int ->
- ?height:int ->
- ?packing:(GObj.widget -> unit) ->
- ?show:bool -> unit ->
- 'widget
-
-let cicMathView ?hadjustment ?vadjustment ?font_size ?log_verbosity =
- SourceView.make_params [] ~cont:(
- GtkText.View.make_params ~cont:(
- GContainer.pack_container ~create:(fun pl ->
- let obj = SourceView.new_ () in
- Gobject.set_params (Gobject.try_cast obj "GtkSourceView") pl;
- new cicMathView obj)))
-(* MATITA 1.0
- GtkBase.Widget.size_params
- ~cont:(OgtkMathViewProps.pack_return (fun p ->
- OgtkMathViewProps.set_params
- (new cicMathView (GtkMathViewProps.MathView_GMetaDOM.create p))
- ~font_size ~log_verbosity))
- []
-*)
-
let blank_uri = BuildTimeConf.blank_uri
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
]
let dir_RE = Pcre.regexp "^cic:((/([^/]+/)*[^/]+(/)?)|/|)$" 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 _gui = MatitaMisc.get_gui () in
+ let win = new MatitaGeneratedGui.browserWin () in
+ let _ = win#browserUri#misc#grab_focus () in
let gviz = LablGraphviz.graphviz ~packing:win#graphScrolledWin#add () in
let searchText =
- GSourceView2.source_view ~auto_indent:false ~editable:false ()
+ GSourceView3.source_view ~auto_indent:false ~editable:false ()
in
let _ =
win#scrolledwinContent#add (searchText :> GObj.widget);
let module Pp = GraphvizPp.Dot in
let filename, oc = Filename.open_temp_file "matita" ".dot" in
let fmt = Format.formatter_of_out_channel oc in
- let status = (MatitaScript.current ())#grafite_status in
+ let status = (get_matita_script_current ())#status in
Pp.header
~name:"Hints"
~graph_type:"graph"
~name:"Coercions"
~node_attrs:["fontsize", "9"; "width", ".4"; "height", ".4"]
~edge_attrs:["fontsize", "10"] fmt;
- let status = (MatitaScript.current ())#grafite_status in
+ let status = (get_matita_script_current ())#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
gviz#load_graph_from_file
- ~gviz_cmd:"dot -Txdot | tred |gvpack -gv | dot" filename
+ (* gvpack can no longer read the output of -Txdot :-( *)
+ (*~gviz_cmd:"dot -Txdot | tred |gvpack -gv | dot" filename*)
+ ~gviz_cmd:"dot -Txdot | tred | dot" filename
else
gviz#load_graph_from_file
- ~gviz_cmd:"dot -Txdot | gvpack -gv | dot" filename;
+ (* gvpack can no longer read the output of -Txdot :-( *)
+ (*~gviz_cmd:"dot -Txdot | gvpack -gv | dot" filename;*)
+ ~gviz_cmd:"dot -Txdot | dot" filename;
HExtlib.safe_remove filename
in
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 =
+ let uri = NUri.uri_of_string "cic:/dummy/dec.con" in
+ NReference.reference_of_spec uri NReference.Decl;
val dep_contextual_menu = GMenu.menu ()
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 = right_button ->
+ | button when button = MatitaMisc.left_button -> self#load (`NRef gviz_uri)
+ | button when button = MatitaMisc.right_button ->
dep_contextual_menu#popup ~button ~time
| _ -> ());
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#toplevel#misc#hide(); win#toplevel#destroy ());
- (* remove hbugs *)
- (*
- connect_menu_item win#hBugsTutorsMenuItem (fun () ->
- self#load (`HBugs `Tutors));
- *)
- 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 -> Some uri
+ | `NRef uri -> Some uri
| _ -> None
val model =
new MatitaGtkMisc.taggedStringListModel tags win#whelpResultTreeview
- val model_univs =
- new MatitaGtkMisc.multiStringListModel ~cols:2 win#universesTreeview
val mutable lastDir = "" (* last loaded "directory" *)
- method mathView = (mathView :> MatitaGuiTypes.clickableMathView)
+ method mathView = mathView
method private _getSelectedUri () =
match model#easy_selection () with
*
* Use only these functions to switch between the tabs
*)
- method private _showMath = win#mathOrListNotebook#goto_page 0
- method private _showList = win#mathOrListNotebook#goto_page 1
- method private _showList2 = win#mathOrListNotebook#goto_page 5
- method private _showSearch = win#mathOrListNotebook#goto_page 6
- method private _showGviz = win#mathOrListNotebook#goto_page 3
- method private _showHBugs = win#mathOrListNotebook#goto_page 4
+ method private _showMath = win#mathOrListNotebook#goto_page 0
+ method private _showList = win#mathOrListNotebook#goto_page 1
+ method private _showEgg = win#mathOrListNotebook#goto_page 2
+ method private _showGviz = win#mathOrListNotebook#goto_page 3
+ method private _showSearch = win#mathOrListNotebook#goto_page 4
method private back () =
try
| `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
- | `Uri uri -> self#_loadUriManagerUri uri
- | `NRef nref -> self#_loadNReference nref
- | `Univs uri -> self#_loadUnivs uri);
+ | `NRef nref -> self#_loadNReference nref);
self#setEntry entry
end)
method private blank () =
self#_showMath;
- mathView#load_root ""
+ mathView#load_root (Lazy.force empty_mathml)
- method private _loadCheck term =
+ method private _loadCheck _term =
failwith "not implemented _loadCheck";
(* self#_showMath *)
method private egg () =
- win#mathOrListNotebook#goto_page 2;
+ self#_showEgg;
Lazy.force load_easter_egg
method private redraw_gviz ?center_on () =
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 let fmt = Format.formatter_of_out_channel oc in
+ 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"
"the graph of dependencies amoung objects. Please install it.")
~parent:win#toplevel ()
- method private dependencies direction uri () =
+ 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 ();
self#_showSearch
method private grammar () =
- self#_loadText (Print_grammar.ebnf_of_term ());
+ self#_loadText
+ (Print_grammar.ebnf_of_term (get_matita_script_current ())#status);
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
+ let status = (get_matita_script_current ())#status in
+ match status#ng_mode with
+ `ProofMode -> self#_loadNObj status 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
-
+ let status = (get_matita_script_current ())#status in
+ let obj = NCicEnvironment.get_checked_obj status uri in
+ self#_loadNObj status obj
+
method private _loadDir dir =
let content = Http_getter.ls ~local:false dir in
let l =
lastDir <- dir;
self#_loadList l
- method private _loadHBugsTutors =
- self#_showHBugs
-
method private setEntry entry =
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
- let status = (MatitaScript.current ())#grafite_status in
+ let status = (get_matita_script_current ())#status in
mathView#nload_sequent status m s d;
self#_showMath
List.iter (fun (tag, s) -> model#easy_append ~tag s) l;
self#_showList
- method private _loadList2 l =
- model_univs#list_store#clear ();
- List.iter model_univs#easy_mappend l;
- self#_showList2
-
(** { public methods, all must call _load!! } *)
method load entry =
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 ->
(try
self#_load entry;
self#_historyAdd entry
- (** {2 methods accessing underlying GtkMathView} *)
-
- method updateFontSize = mathView#set_font_size !current_font_size
-
(** {2 methods used by constructor only} *)
method win = win
let sequentsViewer ~(notebook:GPack.notebook) ~(cicMathView:cicMathView) ():
MatitaGuiTypes.sequentsViewer
=
- new sequentsViewer ~notebook ~cicMathView ()
+ (new sequentsViewer ~notebook ~cicMathView ():> MatitaGuiTypes.sequentsViewer)
-let cicBrowser () =
+let new_cicBrowser () =
let size = BuildTimeConf.browser_history_size in
let rec aux history =
let browser = new cicBrowser_impl ~history () in
GdkKeysyms._W (fun () -> win#toplevel#destroy ());
*)
cicBrowsers := browser :: !cicBrowsers;
- (browser :> MatitaGuiTypes.cicBrowser)
+ browser
in
let history = new MatitaMisc.browser_history size (`About `Blank) in
aux history
-let default_cicMathView () = cicMathView ~show:true ()
-let cicMathView_instance = MatitaMisc.singleton default_cicMathView
+(** @param reuse if set reused last opened cic browser otherwise
+* opens a new one. default is false *)
+let cicBrowser ?(reuse=false) t =
+ let browser =
+ if reuse then
+ (match !cicBrowsers with [] -> new_cicBrowser () | b :: _ -> b)
+ else
+ new_cicBrowser ()
+ in
+ match t with
+ None -> ()
+ | Some t -> browser#load t
+;;
+
+let default_cicMathView () =
+ let res = cicMathView ~show:true () in
+ res#set_href_callback
+ (Some (fun uri ->
+ let uri = `NRef (NReference.reference_of_string uri) in
+ cicBrowser (Some uri)));
+ res
-let default_sequentsViewer () =
- let gui = get_gui () in
+let cicMathView_instance =
+ MatitaMisc.singleton default_cicMathView
+
+let default_sequentsViewer notebook =
let cicMathView = cicMathView_instance () in
- sequentsViewer ~notebook:gui#main#sequentsNotebook ~cicMathView ()
-let sequentsViewer_instance = MatitaMisc.singleton default_sequentsViewer
-
-let mathViewer () =
- object(self)
- method private get_browser reuse =
- if reuse then
- (match !cicBrowsers with
- | [] -> cicBrowser ()
- | b :: _ -> (b :> MatitaGuiTypes.cicBrowser))
- else
- (cicBrowser ())
-
- method show_entry ?(reuse=false) t = (self#get_browser reuse)#load t
-
- method show_uri_list ?(reuse=false) ~entry l =
- (self#get_browser reuse)#load entry
-
- method screenshot status sequents metasenv subst (filename as ofn) =
- () (*MATITA 1.0
- let w = GWindow.window ~title:"screenshot" () in
- let width = 500 in
- let height = 2000 in
- let m = GMathView.math_view
- ~font_size:!current_font_size ~width ~height
- ~packing:w#add
- ~show:true ()
- in
- w#show ();
- let filenames =
- HExtlib.list_mapi
- (fun (mno,_ as sequent) i ->
- let mathml =
- ApplyTransformation.nmml_of_cic_sequent
- status metasenv subst sequent
- in
- m#load_root ~root:mathml#get_documentElement;
- let pixmap = m#get_buffer in
- let pixbuf = GdkPixbuf.create ~width ~height () in
- GdkPixbuf.get_from_drawable ~dest:pixbuf pixmap;
- let filename =
- filename ^ "-raw" ^ string_of_int i ^ ".png"
- in
- GdkPixbuf.save ~filename ~typ:"png" pixbuf;
- filename,mno)
- sequents
- in
- let items =
- List.map (fun (x,mno) ->
- ignore(Sys.command
- (Printf.sprintf
- ("convert "^^
- " '(' -gravity west -bordercolor grey -border 1 label:%d ')' "^^
- " '(' -trim -bordercolor white -border 5 "^^
- " -bordercolor grey -border 1 %s ')' -append %s ")
- mno
- (Filename.quote x)
- (Filename.quote (x ^ ".label.png"))));
- x ^ ".label.png")
- filenames
- in
- let rec div2 = function
- | [] -> []
- | [x] -> [[x]]
- | x::y::tl -> [x;y] :: div2 tl
- in
- let items = div2 items in
- ignore(Sys.command (Printf.sprintf
- "convert %s -append %s"
- (String.concat ""
- (List.map (fun items ->
- Printf.sprintf " '(' %s +append ')' "
- (String.concat
- (" '(' -gravity center -size 10x10 xc: ')' ") items)) items))
- (Filename.quote (ofn ^ ".png"))));
- List.iter (fun x,_ -> Sys.remove x) filenames;
- List.iter Sys.remove (List.flatten items);
- w#destroy ();
- *)
- end
+ sequentsViewer ~notebook ~cicMathView ()
+
+let sequentsViewer_instance =
+ let already_used = ref false in
+ fun notebook ->
+ if !already_used then assert false
+ else
+ (already_used := true;
+ default_sequentsViewer notebook)
let refresh_all_browsers () =
List.iter (fun b -> b#refresh ~force:false ()) !cicBrowsers
-let update_font_sizes () =
- List.iter (fun b -> b#updateFontSize) !cicBrowsers;
- (cicMathView_instance ())#update_font_size
-
let get_math_views () =
- ((cicMathView_instance ()) :> MatitaGuiTypes.clickableMathView)
- :: (List.map (fun b -> b#mathView) !cicBrowsers)
+ (cicMathView_instance ()) :: (List.map (fun b -> b#mathView) !cicBrowsers)
let find_selection_owner () =
let rec aux =
| mv :: tl ->
(match mv#get_selections with
| [] -> aux tl
- | sel :: _ -> mv)
+ | _sel :: _ -> mv)
in
aux (get_math_views ())
projects / helm.git / blobdiff