1 (* Copyright (C) 2004-2005, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://helm.cs.unibo.it/
32 (** {2 Initialization} *)
35 Helm_registry.load_from BuildTimeConf.matita_conf;
36 CicNotation.load_notation BuildTimeConf.core_notation_script;
38 MetadataTypes.ownerize_tables (Helm_registry.get "matita.owner");
39 MatitaDb.create_owner_environment ();
40 MatitamakeLib.initialize ();
41 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
42 ignore (GMain.Main.init ());
43 CicEnvironment.set_trust (* environment trust *)
44 (let trust = Helm_registry.get_bool "matita.environment_trust" in
47 (** {2 GUI callbacks} *)
49 let gui = MatitaGui.instance ()
52 ignore (gui#main#newCicBrowserMenuItem#connect#activate (fun _ ->
53 ignore (MatitaMathView.cicBrowser ())));
55 ignore (gui#main#increaseFontSizeMenuItem#connect#activate (fun _ ->
56 gui#increaseFontSize ();
57 MatitaMathView.increase_font_size ();
58 MatitaMathView.update_font_sizes ()));
59 ignore (gui#main#decreaseFontSizeMenuItem#connect#activate (fun _ ->
60 gui#decreaseFontSize ();
61 MatitaMathView.decrease_font_size ();
62 MatitaMathView.update_font_sizes ()));
63 ignore (gui#main#normalFontSizeMenuItem#connect#activate (fun _ ->
65 MatitaMathView.reset_font_size ();
66 MatitaMathView.update_font_sizes ()));
67 MatitaMathView.reset_font_size ();
68 (* disambiguator callback *)
69 MatitaDisambiguator.set_choose_uris_callback
70 (MatitaGui.interactive_uri_choice ());
71 MatitaDisambiguator.set_choose_interp_callback
72 (MatitaGui.interactive_interp_choice ())
77 ~view:(gui#sourceView :> GText.view)
78 ~init:(Lazy.force MatitaEngine.initial_status)
79 ~mathviewer:(MatitaMathView.mathViewer ())
80 ~urichooser:(fun uris ->
82 MatitaGui.interactive_uri_choice ~selection_mode:`SINGLE
83 ~title:"Matita: URI chooser"
84 ~msg:"Select the URI" ~hide_uri_entry:true
85 ~hide_try:true ~ok_label:"_Apply" ~ok_action:`SELECT
86 ~copy_cb:(fun s -> gui#sourceView#buffer#insert ("\n"^s^"\n"))
88 with MatitaTypes.Cancel -> [])
91 (fun ~title ~message ->
92 MatitaGtkMisc.ask_confirmation ~title ~message
93 ~parent:gui#main#toplevel ())
94 ~develcreator:gui#createDevelopment
97 gui#sourceView#source_buffer#begin_not_undoable_action ();
100 gui#sourceView#source_buffer#end_not_undoable_action ();
106 let sequent_viewer = MatitaMathView.sequentViewer_instance () in
107 let sequents_viewer = MatitaMathView.sequentsViewer_instance () in
108 sequent_viewer#set_href_callback
109 (Some (fun uri -> (MatitaMathView.cicBrowser ())#load (`Uri (UriManager.uri_of_string uri))));
110 let browser_observer _ = MatitaMathView.refresh_all_browsers () in
111 let sequents_observer status =
112 sequents_viewer#reset;
113 match status.proof_status with
114 | Incomplete_proof ((proof, goal) as status) ->
115 sequents_viewer#load_sequents status;
116 sequents_viewer#goto_sequent goal
118 prerr_endline "sequents_viewer#load_logo_with_qed (no proof)"; ()
120 prerr_endline "sequents_viewer#load_logo (no proof)"; ()
122 assert false (* only the engine may be in this state *)
124 script#addObserver sequents_observer;
125 script#addObserver browser_observer
129 if BuildTimeConf.debug then begin
130 gui#main#debugMenu#misc#show ();
131 let addDebugItem ~label callback =
133 GMenu.menu_item ~packing:gui#main#debugMenu_menu#append ~label ()
135 ignore (item#connect#activate callback)
137 addDebugItem "dump environment to \"env.dump\"" (fun _ ->
138 let oc = open_out "env.dump" in
139 CicEnvironment.dump_to_channel oc;
141 addDebugItem "load environment from \"env.dump\"" (fun _ ->
142 let ic = open_in "env.dump" in
143 CicEnvironment.restore_from_channel ic;
145 addDebugItem "dump universes" (fun _ ->
146 List.iter (fun (u,_,g) ->
147 prerr_endline (UriManager.string_of_uri u);
148 CicUniv.print_ugraph g) (CicEnvironment.list_obj ())
150 addDebugItem "print selected terms" (fun () ->
155 MatitaLog.debug (sprintf "%d: %s" !i (CicPp.ppterm t)))
156 (MatitaMathView.sequentViewer_instance ())#get_selected_terms);
157 addDebugItem "dump getter settings" (fun _ ->
158 prerr_endline (Http_getter_env.env_to_string ()));
159 addDebugItem "getter: getalluris" (fun _ ->
160 List.iter prerr_endline (Http_getter.getalluris ()));
161 addDebugItem "dump script status" script#dump;
162 addDebugItem "dump metasenv"
164 if script#onGoingProof () then
165 MatitaLog.debug (CicMetaSubst.ppmetasenv script#proofMetasenv []));
166 addDebugItem "dump coercions Db" (fun _ ->
170 (UriManager.name_of_uri u ^ ":"
171 ^ UriManager.name_of_uri s ^ " -> " ^ UriManager.name_of_uri t))
172 (CoercDb.to_list ()));
173 addDebugItem "rotate light bulbs"
175 let nb = gui#main#hintNotebook in
176 nb#goto_page ((nb#current_page + 1) mod 3))
182 at_exit (fun () -> print_endline "\nThanks for using Matita!\n");
183 Sys.catch_break true;
185 gui#loadScript Sys.argv.(1);
186 with Invalid_argument _ -> ());
187 if Filename.basename Sys.argv.(0) = "cicbrowser" then begin (* cicbrowser *)
188 Helm_registry.set "matita.mode" "cicbrowser";
189 let browser = MatitaMathView.cicBrowser () in
192 `Uri (UriManager.uri_of_string Sys.argv.(1))
193 with Invalid_argument _ -> `Dir "cic:/"
196 end else begin (* matita *)
197 Helm_registry.set "matita.mode" "matita";
198 gui#main#mainWin#show ();