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/
30 open MatitaGeneratedGui
34 exception Found of int
36 let gui_instance = ref None
38 class type browserWin =
39 (* this class exists only because GEdit.combo_box_entry is not supported by
40 * lablgladecc :-(((( *)
42 inherit MatitaGeneratedGui.browserWin
43 method browserUri: GEdit.combo_box_entry
46 class console ~(buffer: GText.buffer) () =
48 val error_tag = buffer#create_tag [ `FOREGROUND "red" ]
49 val warning_tag = buffer#create_tag [ `FOREGROUND "orange" ]
50 val message_tag = buffer#create_tag []
51 val debug_tag = buffer#create_tag [ `FOREGROUND "#888888" ]
52 method message s = buffer#insert ~iter:buffer#end_iter ~tags:[message_tag] s
53 method error s = buffer#insert ~iter:buffer#end_iter ~tags:[error_tag] s
54 method warning s = buffer#insert ~iter:buffer#end_iter ~tags:[warning_tag] s
55 method debug s = buffer#insert ~iter:buffer#end_iter ~tags:[debug_tag] s
57 buffer#delete ~start:buffer#start_iter ~stop:buffer#end_iter
58 method log_callback (tag: HLog.log_tag) s =
60 | `Debug -> self#debug (s ^ "\n")
61 | `Error -> self#error (s ^ "\n")
62 | `Message -> self#message (s ^ "\n")
63 | `Warning -> self#warning (s ^ "\n")
66 let clean_current_baseuri grafite_status =
68 let baseuri = GrafiteTypes.get_string_option grafite_status "baseuri" in
69 LibraryClean.clean_baseuris [baseuri]
70 with GrafiteTypes.Option_error _ -> ()
72 let ask_and_save_moo_if_needed parent fname lexicon_status grafite_status =
74 try Some (GrafiteTypes.get_string_option grafite_status "baseuri")
75 with GrafiteTypes.Option_error _ -> None
77 if (MatitaScript.current ())#eos &&
78 grafite_status.GrafiteTypes.proof_status = GrafiteTypes.No_proof &&
82 let baseuri = match baseuri with Some b -> b | None -> assert false in
84 LibraryMisc.obj_file_of_baseuri ~must_exist:false ~baseuri
88 LibraryMisc.lexicon_file_of_baseuri
89 ~must_exist:false ~baseuri ~writable:true
91 GrafiteMarshal.save_moo moo_fname
92 grafite_status.GrafiteTypes.moo_content_rev;
93 LexiconMarshal.save_lexicon lexicon_fname
94 lexicon_status.LexiconEngine.lexicon_content_rev
98 MatitaGtkMisc.ask_confirmation
99 ~title:"A .moo can be generated"
100 ~message:(Printf.sprintf
101 "%s can be generated for %s.\n<i>Should I generate it?</i>"
102 (Filename.basename moo_fname) (Filename.basename fname))
109 | `CANCEL -> raise MatitaTypes.Cancel
114 clean_current_baseuri grafite_status
118 clean_current_baseuri grafite_status
120 let ask_unsaved parent =
121 MatitaGtkMisc.ask_confirmation
122 ~parent ~title:"Unsaved work!"
123 ~message:("Your work is <b>unsaved</b>!\n\n"^
124 "<i>Do you want to save the script before continuing?</i>")
127 class interpErrorModel =
128 let cols = new GTree.column_list in
129 let id_col = cols#add Gobject.Data.string in
130 let dsc_col = cols#add Gobject.Data.string in
131 let interp_no_col = cols#add Gobject.Data.caml in
132 let tree_store = GTree.tree_store cols in
133 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
134 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
135 let id_view_col = GTree.view_column ~renderer:id_renderer () in
136 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
137 fun (tree_view: GTree.view) choices ->
140 tree_view#set_model (Some (tree_store :> GTree.model));
141 ignore (tree_view#append_column id_view_col);
142 ignore (tree_view#append_column dsc_view_col);
144 let idx1 = ref ~-1 in
149 if List.length choices = 1 then
152 (let loc_row = tree_store#append () in
155 [passes,envs_and_diffs,_,_] ->
156 tree_store#set ~row:loc_row ~column:id_col
157 ("Error location " ^ string_of_int (!idx1+1) ^
158 ", error message " ^ string_of_int (!idx1+1) ^ ".1" ^
160 String.concat " " (List.map string_of_int passes) ^
162 tree_store#set ~row:loc_row ~column:interp_no_col
165 tree_store#set ~row:loc_row ~column:id_col
166 ("Error location " ^ string_of_int (!idx1+1));
167 tree_store#set ~row:loc_row ~column:interp_no_col
171 let idx2 = ref ~-1 in
173 (fun passes,envs_and_diffs,_,_ ->
176 if List.length lll = 1 then
179 let msg_row = tree_store#append ?parent:loc_row () in
180 (tree_store#set ~row:msg_row ~column:id_col
181 ("Error message " ^ string_of_int (!idx1+1) ^ "." ^
182 string_of_int (!idx2+1) ^
184 String.concat " " (List.map string_of_int passes) ^
186 tree_store#set ~row:msg_row ~column:interp_no_col
187 (!idx1,Some !idx2,None);
189 let idx3 = ref ~-1 in
191 (fun (passes,env,_) ->
194 match envs_and_diffs with
196 let interp_row = tree_store#append ?parent:msg_row () in
197 tree_store#set ~row:interp_row ~column:id_col
198 ("Interpretation " ^ string_of_int (!idx3+1) ^
200 String.concat " " (List.map string_of_int passes) ^
202 tree_store#set ~row:interp_row ~column:interp_no_col
203 (!idx1,Some !idx2,Some !idx3);
210 let row = tree_store#append ?parent:interp_row () in
211 tree_store#set ~row ~column:id_col id;
212 tree_store#set ~row ~column:dsc_col dsc;
213 tree_store#set ~row ~column:interp_no_col
214 (!idx1,Some !idx2,Some !idx3)
218 if List.length lll > 1 then
220 (fun p -> tree_view#expand_row (tree_store#get_path p))
224 method get_interp_no tree_path =
225 let iter = tree_store#get_iter tree_path in
226 tree_store#get ~row:iter ~column:interp_no_col
230 let rec interactive_error_interp ?(all_passes=false) (source_buffer:GSourceView.source_buffer) notify_exn offset errorll script_fname
232 (* hook to save a script for each disambiguation error *)
235 source_buffer#get_text ~start:source_buffer#start_iter
236 ~stop:source_buffer#end_iter () in
237 let md5 = Digest.to_hex (Digest.string text) in
238 let filename = match script_fname with Some s -> s | None -> "unnamed.ma" in
240 Filename.chop_extension filename ^ ".error." ^ md5 ^ ".ma" in
241 let ch = open_out filename in
242 output_string ch text;
245 assert (List.flatten errorll <> []);
247 let remove_non_significant =
248 List.filter (fun (_env,_diff,_loc,_msg,significant) -> significant) in
249 let annotated_errorll () =
252 (List.fold_left (fun (pass,res) item -> pass+1,(pass+1,item)::res) (0,[])
254 if all_passes then annotated_errorll () else
255 let safe_list_nth l n = try List.nth l n with Failure _ -> [] in
256 (* We remove passes 1,2 and 5,6 *)
259 ::(3,remove_non_significant (safe_list_nth errorll 2))
260 ::(4,remove_non_significant (safe_list_nth errorll 3))
263 if List.flatten (List.map snd res) <> [] then res
265 (* all errors (if any) are not significant: we keep them *)
268 ::(3,(safe_list_nth errorll 2))
269 ::(4,(safe_list_nth errorll 3))
272 if List.flatten (List.map snd res) <> [] then
275 "All disambiguation errors are not significant. Showing them anyway." ;
281 "No errors in phases 2 and 3. Showing all errors in all phases" ;
290 (fun (env,diff,offset,msg,significant) ->
291 offset, [[pass], [[pass], env, diff], msg, significant]) l
293 (* Here we are doing a stable sort and list_uniq returns the latter
294 "equal" element. I.e. we are showing the error corresponding to the
295 most advanced disambiguation pass *)
297 let choices_compare (o1,_) (o2,_) = compare o1 o2 in
298 let choices_compare_by_passes (p1,_,_,_) (p2,_,_,_) =
304 | (o1,res1)::(o2,res2)::tl when o1 = o2 ->
305 let merge_by_name errors =
306 let merge_by_env errors =
307 let choices_compare_by_env (_,e1,_) (_,e2,_) = compare e1 e2 in
308 let choices_compare_by_passes (p1,_,_) (p2,_,_) =
310 let rec uniq_by_env =
314 | (p1,e1,_)::(p2,e2,d2)::tl when e1 = e2 ->
315 uniq_by_env ((p1@p2,e2,d2) :: tl)
316 | h1::tl -> h1 :: uniq_by_env tl
318 List.sort choices_compare_by_passes
319 (uniq_by_env (List.stable_sort choices_compare_by_env errors))
321 let choices_compare_by_msg (_,_,m1,_) (_,_,m2,_) =
322 compare (Lazy.force m1) (Lazy.force m2) in
323 let rec uniq_by_msg =
327 | (p1,i1,m1,s1)::(p2,i2,m2,s2)::tl
328 when Lazy.force m1 = Lazy.force m2 && s1 = s2 ->
329 uniq_by_msg ((p1@p2,merge_by_env (i1@i2),m2,s2) :: tl)
330 | h1::tl -> h1 :: uniq_by_msg tl
332 List.sort choices_compare_by_msg
333 (uniq_by_msg (List.stable_sort choices_compare_by_msg errors))
335 let res = merge_by_name (res1@res2) in
336 uniq ((o1,res) :: tl)
337 | h1::tl -> h1 :: uniq tl
339 (* Errors in phase 3 that are not also in phase 4 are filtered out *)
340 let filter_phase_3 choices =
341 if all_passes then choices
346 (loffset,messages) ->
347 let filtered_messages =
354 if filtered_messages = [] then
357 Some (loffset,filtered_messages))
362 (List.map (fun o,l -> o,List.sort choices_compare_by_passes l)
363 (uniq (List.stable_sort choices_compare choices)))
367 | [loffset,[_,envs_and_diffs,msg,significant]] ->
368 let _,env,diff = List.hd envs_and_diffs in
370 (GrafiteDisambiguator.DisambiguationError
371 (offset,[[env,diff,loffset,msg,significant]]));
373 let dialog = new disambiguationErrors () in
374 dialog#check_widgets ();
376 dialog#disambiguationErrorsMoreErrors#misc#set_sensitive false;
377 let model = new interpErrorModel dialog#treeview choices in
378 dialog#disambiguationErrors#set_title "Disambiguation error";
379 dialog#disambiguationErrorsLabel#set_label
380 "Click on an error to see the corresponding message:";
381 ignore (dialog#treeview#connect#cursor_changed
384 match fst (dialog#treeview#get_cursor ()) with
387 let idx1,idx2,idx3 = model#get_interp_no tree_path in
388 let loffset,lll = List.nth choices idx1 in
389 let _,envs_and_diffs,msg,significant =
391 Some idx2 -> List.nth lll idx2
393 [],[],lazy "Multiple error messages. Please select one.",true
397 Some idx3 -> List.nth envs_and_diffs idx3
398 | None -> [],[],[] (* dymmy value, used *) in
399 let script = MatitaScript.current () in
400 let error_tag = script#error_tag in
401 source_buffer#remove_tag error_tag
402 ~start:source_buffer#start_iter
403 ~stop:source_buffer#end_iter;
405 (GrafiteDisambiguator.DisambiguationError
406 (offset,[[env,diff,loffset,msg,significant]]))
409 dialog#disambiguationErrors#destroy ();
412 let fail _ = return () in
413 ignore(dialog#disambiguationErrors#event#connect#delete (fun _ -> true));
414 connect_button dialog#disambiguationErrorsOkButton
417 match fst (dialog#treeview#get_cursor ()) with
420 let idx1,idx2,idx3 = model#get_interp_no tree_path in
423 Some idx2, Some idx3 ->
424 let _,lll = List.nth choices idx1 in
425 let _,envs_and_diffs,_,_ = List.nth lll idx2 in
426 let _,_,diff = List.nth envs_and_diffs idx3 in
428 | _,_ -> assert false
435 DisambiguatePp.pp_environment
436 (DisambiguateTypes.Environment.add k value
437 DisambiguateTypes.Environment.empty))
442 (source_buffer#get_iter_at_mark
443 (`NAME "beginning_of_statement")) newtxt ;
446 connect_button dialog#disambiguationErrorsMoreErrors
447 (fun _ -> return () ;
448 interactive_error_interp ~all_passes:true source_buffer notify_exn
449 offset errorll script_fname);
450 connect_button dialog#disambiguationErrorsCancelButton fail;
451 dialog#disambiguationErrors#show ();
455 (** Selection handling
456 * Two clipboards are used: "clipboard" and "primary".
457 * "primary" is used by X, when you hit the middle button mouse is content is
458 * pasted between applications. In Matita this selection always contain the
459 * textual version of the selected term.
460 * "clipboard" is used inside Matita only and support ATM two different targets:
461 * "TERM" and "PATTERN", in the future other targets like "MATHMLCONTENT" may
466 (* creation order _is_ relevant for windows placement *)
467 let main = new mainWin () in
468 let fileSel = new fileSelectionWin () in
469 let findRepl = new findReplWin () in
470 let develList = new develListWin () in
471 let newDevel = new newDevelWin () in
472 let keyBindingBoxes = (* event boxes which should receive global key events *)
473 [ main#mainWinEventBox ]
475 let console = new console ~buffer:main#logTextView#buffer () in
476 let (source_view: GSourceView.source_view) =
477 GSourceView.source_view
479 ~insert_spaces_instead_of_tabs:true ~tabs_width:2
480 ~margin:80 ~show_margin:true
482 ~packing:main#scriptScrolledWin#add
485 let default_font_size =
486 Helm_registry.get_opt_default Helm_registry.int
487 ~default:BuildTimeConf.default_font_size "matita.font_size"
489 let source_buffer = source_view#source_buffer in
491 val mutable chosen_file = None
492 val mutable _ok_not_exists = false
493 val mutable _only_directory = false
494 val mutable script_fname = None
495 val mutable font_size = default_font_size
496 val mutable next_devel_must_contain = None
497 val mutable next_ligatures = []
498 val clipboard = GData.clipboard Gdk.Atom.clipboard
499 val primary = GData.clipboard Gdk.Atom.primary
502 (* glade's check widgets *)
503 List.iter (fun w -> w#check_widgets ())
504 (let c w = (w :> <check_widgets: unit -> unit>) in
505 [ c fileSel; c main; c findRepl]);
507 List.iter (* global key bindings *)
508 (fun (key, callback) -> self#addKeyBinding key callback)
511 toggle_win ~check:main#showProofMenuItem proof#proofWin;
513 toggle_win ~check:main#showCheckMenuItem check#checkWin;
517 let parse_txt_file file =
518 let ch = open_in (BuildTimeConf.runtime_base_dir ^ "/" ^ file) in
519 let l_rev = ref [] in
522 l_rev := input_line ch :: !l_rev;
531 ~authors:(parse_txt_file "AUTHORS")
532 (*~comments:"comments"*)
533 ~copyright:"Copyright (C) 2005, the HELM team"
534 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
535 ~logo:(GdkPixbuf.from_file (MatitaMisc.image_path "/matita_medium.png"))
537 ~version:BuildTimeConf.version
538 ~website:"http://helm.cs.unibo.it"
541 connect_menu_item main#contentsMenuItem (fun () ->
543 sprintf "gnome-help ghelp://%s/C/matita.xml &" BuildTimeConf.help_dir
545 ignore (Sys.command cmd));
546 connect_menu_item main#aboutMenuItem about_dialog#present;
548 let show_find_Repl () =
549 findRepl#toplevel#misc#show ();
550 findRepl#toplevel#misc#grab_focus ()
552 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
554 let highlight start end_ =
555 source_buffer#move_mark `INSERT ~where:start;
556 source_buffer#move_mark `SEL_BOUND ~where:end_;
557 source_view#scroll_mark_onscreen `INSERT
559 let text = findRepl#findEntry#text in
560 let iter = source_buffer#get_iter `SEL_BOUND in
561 match iter#forward_search text with
563 (match source_buffer#start_iter#forward_search text with
565 | Some (start,end_) -> highlight start end_)
566 | Some (start,end_) -> highlight start end_
569 let text = findRepl#replaceEntry#text in
570 let ins = source_buffer#get_iter `INSERT in
571 let sel = source_buffer#get_iter `SEL_BOUND in
572 if ins#compare sel < 0 then
574 ignore(source_buffer#delete_selection ());
575 source_buffer#insert text
578 connect_button findRepl#findButton find_forward;
579 connect_button findRepl#findReplButton replace;
580 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
581 ignore(findRepl#toplevel#event#connect#delete
582 ~callback:(fun _ -> hide_find_Repl ();true));
585 (* phase 1: we save the actual status of the marks and we undo *)
586 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
587 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
588 let locked_iter_offset = locked_iter#offset in
591 (source_view#buffer#create_mark ~name:"lock_point"
592 ~left_gravity:true locked_iter) in
593 source_view#source_buffer#undo ();
594 (* phase 2: we save the cursor position and we redo, restoring
595 the previous status of all the marks *)
596 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
599 (source_view#buffer#create_mark ~name:"undo_point"
600 ~left_gravity:true cursor_iter)
602 source_view#source_buffer#redo ();
603 let mark_iter = source_view#buffer#get_iter_at_mark mark in
604 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
605 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
606 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
607 source_view#buffer#delete_mark mark;
608 source_view#buffer#delete_mark mark2;
609 (* phase 3: if after the undo the cursor was in the locked area,
610 then we move it there again and we perform a goto *)
611 if mark_iter#offset < locked_iter_offset then
613 source_view#buffer#move_mark `INSERT ~where:mark_iter;
614 (MatitaScript.current ())#goto `Cursor ();
616 (* phase 4: we perform again the undo. This time we are sure that
617 the text to undo is not locked *)
618 source_view#source_buffer#undo ();
619 source_view#misc#grab_focus () in
622 (* phase 1: we save the actual status of the marks, we redo and
624 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
625 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
626 let locked_iter_offset = locked_iter#offset in
629 (source_view#buffer#create_mark ~name:"lock_point"
630 ~left_gravity:true locked_iter) in
631 source_view#source_buffer#redo ();
632 source_view#source_buffer#undo ();
633 (* phase 2: we save the cursor position and we restore
634 the previous status of all the marks *)
635 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
638 (source_view#buffer#create_mark ~name:"undo_point"
639 ~left_gravity:true cursor_iter)
641 let mark_iter = source_view#buffer#get_iter_at_mark mark in
642 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
643 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
644 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
645 source_view#buffer#delete_mark mark;
646 source_view#buffer#delete_mark mark2;
647 (* phase 3: if after the undo the cursor is in the locked area,
648 then we move it there again and we perform a goto *)
649 if mark_iter#offset < locked_iter_offset then
651 source_view#buffer#move_mark `INSERT ~where:mark_iter;
652 (MatitaScript.current ())#goto `Cursor ();
654 (* phase 4: we perform again the redo. This time we are sure that
655 the text to redo is not locked *)
656 source_view#source_buffer#redo ();
657 source_view#misc#grab_focus ()
659 connect_menu_item main#undoMenuItem safe_undo;
660 ignore(source_view#source_buffer#connect#can_undo
661 ~callback:main#undoMenuItem#misc#set_sensitive);
662 connect_menu_item main#redoMenuItem safe_redo;
663 ignore(source_view#source_buffer#connect#can_redo
664 ~callback:main#redoMenuItem#misc#set_sensitive);
665 ignore(source_view#connect#after#populate_popup
666 ~callback:(fun pre_menu ->
667 let menu = new GMenu.menu pre_menu in
668 let menuItems = menu#children in
669 let undoMenuItem, redoMenuItem =
671 [undo;redo;sep1;cut;copy;paste;delete;sep2;
672 selectall;sep3;inputmethod;insertunicodecharacter] ->
673 List.iter menu#remove [ copy; cut; delete; paste ];
675 | _ -> assert false in
677 let i = ref 2 in (* last occupied position *)
678 fun ?label ?stock () ->
680 GMenu.image_menu_item ?label ?stock ~packing:(menu#insert ~pos:!i)
683 let copy = add_menu_item ~stock:`COPY () in
684 let cut = add_menu_item ~stock:`CUT () in
685 let delete = add_menu_item ~stock:`DELETE () in
686 let paste = add_menu_item ~stock:`PASTE () in
687 let paste_pattern = add_menu_item ~label:"Paste as pattern" () in
688 copy#misc#set_sensitive self#canCopy;
689 cut#misc#set_sensitive self#canCut;
690 delete#misc#set_sensitive self#canDelete;
691 paste#misc#set_sensitive self#canPaste;
692 paste_pattern#misc#set_sensitive self#canPastePattern;
693 connect_menu_item copy self#copy;
694 connect_menu_item cut self#cut;
695 connect_menu_item delete self#delete;
696 connect_menu_item paste self#paste;
697 connect_menu_item paste_pattern self#pastePattern;
698 let new_undoMenuItem =
699 GMenu.image_menu_item
700 ~image:(GMisc.image ~stock:`UNDO ())
703 ~packing:(menu#insert ~pos:0) () in
704 new_undoMenuItem#misc#set_sensitive
705 (undoMenuItem#misc#get_flag `SENSITIVE);
706 menu#remove (undoMenuItem :> GMenu.menu_item);
707 connect_menu_item new_undoMenuItem safe_undo;
708 let new_redoMenuItem =
709 GMenu.image_menu_item
710 ~image:(GMisc.image ~stock:`REDO ())
713 ~packing:(menu#insert ~pos:1) () in
714 new_redoMenuItem#misc#set_sensitive
715 (redoMenuItem#misc#get_flag `SENSITIVE);
716 menu#remove (redoMenuItem :> GMenu.menu_item);
717 connect_menu_item new_redoMenuItem safe_redo));
719 connect_menu_item main#editMenu (fun () ->
720 main#copyMenuItem#misc#set_sensitive self#canCopy;
721 main#cutMenuItem#misc#set_sensitive self#canCut;
722 main#deleteMenuItem#misc#set_sensitive self#canDelete;
723 main#pasteMenuItem#misc#set_sensitive self#canPaste;
724 main#pastePatternMenuItem#misc#set_sensitive self#canPastePattern);
725 connect_menu_item main#copyMenuItem self#copy;
726 connect_menu_item main#cutMenuItem self#cut;
727 connect_menu_item main#deleteMenuItem self#delete;
728 connect_menu_item main#pasteMenuItem self#paste;
729 connect_menu_item main#pastePatternMenuItem self#pastePattern;
730 connect_menu_item main#selectAllMenuItem (fun () ->
731 source_buffer#move_mark `INSERT source_buffer#start_iter;
732 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
733 connect_menu_item main#findReplMenuItem show_find_Repl;
734 connect_menu_item main#externalEditorMenuItem self#externalEditor;
735 connect_menu_item main#ligatureButton self#nextLigature;
736 ignore (findRepl#findEntry#connect#activate find_forward);
737 (* interface lockers *)
739 main#buttonsToolbar#misc#set_sensitive false;
740 develList#buttonsHbox#misc#set_sensitive false;
741 main#scriptMenu#misc#set_sensitive false;
742 source_view#set_editable false
745 main#buttonsToolbar#misc#set_sensitive true;
746 develList#buttonsHbox#misc#set_sensitive true;
747 main#scriptMenu#misc#set_sensitive true;
748 source_view#set_editable true;
749 (*The next line seems sufficient to avoid some unknown race condition *)
750 GtkThread.sync (fun () -> ()) ()
752 let worker_thread = ref None in
754 let floc, msg = MatitaExcPp.to_string exn in
759 let (x, y) = HExtlib.loc_of_floc floc in
760 let script = MatitaScript.current () in
761 let locked_mark = script#locked_mark in
762 let error_tag = script#error_tag in
764 (source_buffer#get_iter_at_mark (`MARK locked_mark))#offset in
765 let x' = baseoffset + x in
766 let y' = baseoffset + y in
767 let x_iter = source_buffer#get_iter (`OFFSET x') in
768 let y_iter = source_buffer#get_iter (`OFFSET y') in
769 source_buffer#apply_tag error_tag ~start:x_iter ~stop:y_iter;
771 id := Some (source_buffer#connect#changed ~callback:(fun () ->
772 source_buffer#remove_tag error_tag
773 ~start:source_buffer#start_iter
774 ~stop:source_buffer#end_iter;
776 | None -> assert false (* a race condition occurred *)
778 (new GObj.gobject_ops source_buffer#as_buffer)#disconnect id));
779 source_buffer#place_cursor
780 (source_buffer#get_iter (`OFFSET x'));
791 | GrafiteDisambiguator.DisambiguationError (offset,errorll) ->
793 interactive_error_interp source_buffer notify_exn offset
796 exc -> notify_exn exc);
803 worker_thread := Some (Thread.create thread_main ())
806 (* the following lines are from Xavier Leroy: http://alan.petitepomme.net/cwn/2005.11.08.html *)
807 let interrupt = ref None in
808 let old_callback = ref (function _ -> ()) in
809 let force_interrupt n =
810 (* This function is called just before the thread's timeslice ends *)
812 if Some(Thread.id(Thread.self())) = !interrupt then
813 (interrupt := None; raise Sys.Break) in
815 match Sys.signal Sys.sigvtalrm (Sys.Signal_handle force_interrupt) with
816 Sys.Signal_handle f -> old_callback := f
818 | Sys.Signal_default -> assert false
821 match !worker_thread with
823 | Some t -> interrupt := Some (Thread.id t) in
827 f (); source_view#misc#grab_focus ()
829 exc -> source_view#misc#grab_focus (); raise exc in
830 (* developments win *)
832 new MatitaGtkMisc.multiStringListModel
833 ~cols:2 develList#developmentsTreeview
835 let refresh_devels_win () =
836 model#list_store#clear ();
838 (fun (name, root) -> model#easy_mappend [name;root])
839 (MatitamakeLib.list_known_developments ())
841 let get_devel_selected () =
842 match model#easy_mselection () with
843 | [[name;_]] -> MatitamakeLib.development_for_name name
847 while Glib.Main.pending () do
848 ignore(Glib.Main.iteration false);
851 connect_button develList#newButton
853 next_devel_must_contain <- None;
854 newDevel#toplevel#misc#show());
855 connect_button develList#deleteButton
857 (match get_devel_selected () with
859 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
860 refresh_devels_win ()));
861 connect_button develList#buildButton
863 match get_devel_selected () with
867 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
870 connect_button develList#cleanButton
872 match get_devel_selected () with
876 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
879 (* publish button hidden, use command line
880 connect_button develList#publishButton
882 match get_devel_selected () with
885 let publish = locker (fun () ->
886 MatitamakeLib.publish_development_in_bg refresh d) in
887 ignore(publish ())));
889 develList#publishButton#misc#hide ();
890 connect_button develList#graphButton (fun () ->
891 match get_devel_selected () with
894 (match MatitamakeLib.dot_for_development d with
897 let browser = MatitaMathView.cicBrowser () in
898 browser#load (`Development
899 (MatitamakeLib.name_for_development d))));
900 connect_button develList#closeButton
901 (fun () -> develList#toplevel#misc#hide());
902 ignore(develList#toplevel#event#connect#delete
903 (fun _ -> develList#toplevel#misc#hide();true));
904 connect_menu_item main#developmentsMenuItem
905 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
907 (* add development win *)
908 let check_if_root_contains root =
909 match next_devel_must_contain with
912 let is_prefix_of d1 d2 =
913 let d1 = MatitamakeLib.normalize_path d1 in
914 let d2 = MatitamakeLib.normalize_path d2 in
915 let len1 = String.length d1 in
916 let len2 = String.length d2 in
920 let pref = String.sub d2 0 len1 in
923 is_prefix_of root path
925 connect_button newDevel#addButton
927 let name = newDevel#nameEntry#text in
928 let root = newDevel#rootEntry#text in
929 if check_if_root_contains root then
931 ignore (MatitamakeLib.initialize_development name root);
932 refresh_devels_win ();
933 newDevel#nameEntry#set_text "";
934 newDevel#rootEntry#set_text "";
935 newDevel#toplevel#misc#hide()
938 HLog.error ("The selected root does not contain " ^
939 match next_devel_must_contain with
941 | _ -> assert false));
942 connect_button newDevel#chooseRootButton
944 let path = self#chooseDir () in
946 | Some path -> newDevel#rootEntry#set_text path
948 connect_button newDevel#cancelButton
949 (fun () -> newDevel#toplevel#misc#hide ());
950 ignore(newDevel#toplevel#event#connect#delete
951 (fun _ -> newDevel#toplevel#misc#hide();true));
953 (* file selection win *)
954 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
955 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
958 fileSel#fileSelectionWin#misc#hide ();
963 let fname = fileSel#fileSelectionWin#filename in
964 if Sys.file_exists fname then
966 if HExtlib.is_regular fname && not (_only_directory) then
968 else if _only_directory && HExtlib.is_dir fname then
973 if _ok_not_exists then
976 | `CANCEL -> return None
978 | `DELETE_EVENT -> return None));
980 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
982 let adj = main#logScrolledWin#vadjustment in
983 ignore (adj#connect#changed
984 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
985 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
987 main#tacticsButtonsHandlebox#misc#hide ();
988 main#tacticsBarMenuItem#misc#hide ();
989 main#scriptNotebook#remove_page 1;
990 main#scriptNotebook#set_show_tabs false;
991 (* / TO BE REMOVED *)
992 let module Hr = Helm_registry in
993 MatitaGtkMisc.toggle_callback ~check:main#fullscreenMenuItem
995 | true -> main#toplevel#fullscreen ()
996 | false -> main#toplevel#unfullscreen ());
997 main#fullscreenMenuItem#set_active false;
998 MatitaGtkMisc.toggle_callback ~check:main#ppNotationMenuItem
1001 CicNotation.set_active_notations
1002 (List.map fst (CicNotation.get_all_notations ()))
1004 CicNotation.set_active_notations []);
1005 MatitaGtkMisc.toggle_callback ~check:main#hideCoercionsMenuItem
1006 ~callback:(fun enabled -> Acic2content.hide_coercions := enabled);
1007 MatitaGtkMisc.toggle_callback ~check:main#unicodeAsTexMenuItem
1008 ~callback:(fun enabled ->
1009 Helm_registry.set_bool "matita.paste_unicode_as_tex" enabled);
1010 main#unicodeAsTexMenuItem#set_active
1011 (Helm_registry.get_bool "matita.paste_unicode_as_tex");
1013 HLog.set_log_callback self#console#log_callback;
1014 GtkSignal.user_handler :=
1016 | MatitaScript.ActionCancelled s -> HLog.error s
1018 if not (Helm_registry.get_bool "matita.debug") then
1022 ignore (source_buffer#connect#mark_set (fun _ _ -> next_ligatures <- []));
1024 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
1026 HLog.warn (sprintf "can't load language file %s"
1027 BuildTimeConf.lang_file)
1028 | Some matita_lang ->
1029 source_buffer#set_language matita_lang;
1030 source_buffer#set_highlight true
1032 let s () = MatitaScript.current () in
1033 let disableSave () =
1034 script_fname <- None;
1035 main#saveMenuItem#misc#set_sensitive false
1037 let saveAsScript () =
1038 let script = s () in
1039 match self#chooseFile ~ok_not_exists:true () with
1041 script#assignFileName f;
1042 script#saveToFile ();
1043 console#message ("'"^f^"' saved.\n");
1044 self#_enableSaveTo f
1048 match script_fname with
1049 | None -> saveAsScript ()
1051 (s ())#assignFileName f;
1052 (s ())#saveToFile ();
1053 console#message ("'"^f^"' saved.\n");
1055 let abandon_script () =
1056 let lexicon_status = (s ())#lexicon_status in
1057 let grafite_status = (s ())#grafite_status in
1058 if source_view#buffer#modified then
1059 (match ask_unsaved main#toplevel with
1060 | `YES -> saveScript ()
1062 | `CANCEL -> raise MatitaTypes.Cancel);
1063 (match script_fname with
1066 ask_and_save_moo_if_needed main#toplevel fname
1067 lexicon_status grafite_status);
1070 let script = s () in
1072 match self#chooseFile () with
1076 script#assignFileName f;
1077 source_view#source_buffer#begin_not_undoable_action ();
1078 script#loadFromFile f;
1079 source_view#source_buffer#end_not_undoable_action ();
1080 console#message ("'"^f^"' loaded.\n");
1081 self#_enableSaveTo f
1083 with MatitaTypes.Cancel -> ()
1087 source_view#source_buffer#begin_not_undoable_action ();
1090 source_view#source_buffer#end_not_undoable_action ();
1092 script_fname <- None
1095 source_buffer#place_cursor
1096 (source_buffer#get_iter_at_mark (`NAME "locked")) in
1097 let advance _ = (MatitaScript.current ())#advance (); cursor () in
1098 let retract _ = (MatitaScript.current ())#retract (); cursor () in
1099 let top _ = (MatitaScript.current ())#goto `Top (); cursor () in
1100 let bottom _ = (MatitaScript.current ())#goto `Bottom (); cursor () in
1101 let jump _ = (MatitaScript.current ())#goto `Cursor (); cursor () in
1102 let advance = locker (keep_focus advance) in
1103 let retract = locker (keep_focus retract) in
1104 let top = locker (keep_focus top) in
1105 let bottom = locker (keep_focus bottom) in
1106 let jump = locker (keep_focus jump) in
1108 self#setQuitCallback (fun () ->
1109 let lexicon_status = (MatitaScript.current ())#lexicon_status in
1110 let grafite_status = (MatitaScript.current ())#grafite_status in
1111 if source_view#buffer#modified then
1113 let rc = ask_unsaved main#toplevel in
1116 | `YES -> saveScript ();
1117 if not source_view#buffer#modified then
1119 (match script_fname with
1122 ask_and_save_moo_if_needed main#toplevel
1123 fname lexicon_status grafite_status);
1126 | `NO -> GMain.Main.quit ()
1127 | `CANCEL -> raise MatitaTypes.Cancel
1128 with MatitaTypes.Cancel -> ()
1132 (match script_fname with
1133 | None -> clean_current_baseuri grafite_status; GMain.Main.quit ()
1136 ask_and_save_moo_if_needed main#toplevel fname lexicon_status
1139 with MatitaTypes.Cancel -> ())
1141 connect_button main#scriptAdvanceButton advance;
1142 connect_button main#scriptRetractButton retract;
1143 connect_button main#scriptTopButton top;
1144 connect_button main#scriptBottomButton bottom;
1145 connect_button main#scriptJumpButton jump;
1146 connect_button main#scriptAbortButton kill_worker;
1147 connect_menu_item main#scriptAdvanceMenuItem advance;
1148 connect_menu_item main#scriptRetractMenuItem retract;
1149 connect_menu_item main#scriptTopMenuItem top;
1150 connect_menu_item main#scriptBottomMenuItem bottom;
1151 connect_menu_item main#scriptJumpMenuItem jump;
1152 connect_menu_item main#openMenuItem loadScript;
1153 connect_menu_item main#saveMenuItem saveScript;
1154 connect_menu_item main#saveAsMenuItem saveAsScript;
1155 connect_menu_item main#newMenuItem newScript;
1156 connect_menu_item main#showCoercionsGraphMenuItem
1158 let c = MatitaMathView.cicBrowser () in
1159 c#load (`About `Coercions));
1160 connect_menu_item main#showAutoGuiMenuItem
1161 (fun _ -> MatitaAutoGui.auto_dialog Auto.get_auto_status);
1162 (* script monospace font stuff *)
1163 self#updateFontSize ();
1165 main#debugMenu#misc#hide ();
1167 main#hintNotebook#misc#hide ();
1169 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
1170 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
1171 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
1174 self#sourceView#misc#grab_focus ();
1175 (* main win dimension *)
1176 let width = Gdk.Screen.width () in
1177 let height = Gdk.Screen.height () in
1178 let main_w = width * 90 / 100 in
1179 let main_h = height * 80 / 100 in
1180 let script_w = main_w * 6 / 10 in
1181 main#toplevel#resize ~width:main_w ~height:main_h;
1182 main#hpaneScriptSequent#set_position script_w;
1184 ignore(source_view#connect#after#paste_clipboard
1185 ~callback:(fun () -> (MatitaScript.current ())#clean_dirty_lock));
1186 (* clean_locked is set to true only "during" a PRIMARY paste
1187 operation (i.e. by clicking with the second mouse button) *)
1188 let clean_locked = ref false in
1189 ignore(source_view#event#connect#button_press
1192 if GdkEvent.Button.button button = 2 then
1193 clean_locked := true;
1196 ignore(source_view#event#connect#button_release
1197 ~callback:(fun button -> clean_locked := false; false));
1198 ignore(source_view#buffer#connect#after#apply_tag
1200 fun tag ~start:_ ~stop:_ ->
1202 tag#get_oid = (MatitaScript.current ())#locked_tag#get_oid
1205 clean_locked := false;
1206 (MatitaScript.current ())#clean_dirty_lock;
1207 clean_locked := true
1209 (* math view handling *)
1210 connect_menu_item main#newCicBrowserMenuItem (fun () ->
1211 ignore (MatitaMathView.cicBrowser ()));
1212 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
1213 self#increaseFontSize ();
1214 MatitaMathView.increase_font_size ();
1215 MatitaMathView.update_font_sizes ());
1216 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
1217 self#decreaseFontSize ();
1218 MatitaMathView.decrease_font_size ();
1219 MatitaMathView.update_font_sizes ());
1220 connect_menu_item main#normalFontSizeMenuItem (fun () ->
1221 self#resetFontSize ();
1222 MatitaMathView.reset_font_size ();
1223 MatitaMathView.update_font_sizes ());
1224 MatitaMathView.reset_font_size ();
1226 (** selections / clipboards handling *)
1228 method markupSelected = MatitaMathView.has_selection ()
1229 method private textSelected =
1230 (source_buffer#get_iter_at_mark `INSERT)#compare
1231 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
1232 method private somethingSelected = self#markupSelected || self#textSelected
1233 method private markupStored = MatitaMathView.has_clipboard ()
1234 method private textStored = clipboard#text <> None
1235 method private somethingStored = self#markupStored || self#textStored
1237 method canCopy = self#somethingSelected
1238 method canCut = self#textSelected
1239 method canDelete = self#textSelected
1240 method canPaste = self#somethingStored
1241 method canPastePattern = self#markupStored
1244 if self#textSelected
1246 MatitaMathView.empty_clipboard ();
1247 source_view#buffer#copy_clipboard clipboard;
1249 MatitaMathView.copy_selection ()
1251 source_view#buffer#cut_clipboard clipboard;
1252 MatitaMathView.empty_clipboard ()
1253 method delete () = ignore (source_view#buffer#delete_selection ())
1255 if MatitaMathView.has_clipboard ()
1256 then source_view#buffer#insert (MatitaMathView.paste_clipboard `Term)
1257 else source_view#buffer#paste_clipboard clipboard;
1258 (MatitaScript.current ())#clean_dirty_lock
1259 method pastePattern () =
1260 source_view#buffer#insert (MatitaMathView.paste_clipboard `Pattern)
1262 method private nextLigature () =
1263 let iter = source_buffer#get_iter_at_mark `INSERT in
1264 let write_ligature len s =
1265 assert(Glib.Utf8.validate s);
1266 source_buffer#delete ~start:iter ~stop:(iter#copy#backward_chars len);
1267 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT) s
1269 let get_ligature word =
1270 let len = String.length word in
1273 for i = len - 1 downto 0 do
1274 if HExtlib.is_alpha word.[i] then ()
1276 (if word.[i] = '\\' then raise (Found i) else raise (Found ~-1))
1280 if i = ~-1 then None else Some (String.sub word i (len - i))
1282 let aux_ligature () =
1284 for i = len - 1 downto 0 do
1285 if CicNotationLexer.is_ligature_char word.[i] then ()
1286 else raise (Found (i+1))
1292 Some (String.sub word i (len - i))
1293 with Invalid_argument _ -> None)
1295 match aux_tex () with
1296 | Some macro -> macro
1297 | None -> (match aux_ligature () with Some l -> l | None -> word)
1299 (match next_ligatures with
1300 | [] -> (* find ligatures and fill next_ligatures, then try again *)
1303 ~stop:(iter#copy#backward_find_char Glib.Unichar.isspace)
1305 let ligature = get_ligature last_word in
1306 (match CicNotationLexer.lookup_ligatures ligature with
1309 write_ligature (MatitaGtkMisc.utf8_string_length ligature) hd;
1310 next_ligatures <- tl @ [ hd ])
1312 write_ligature 1 hd;
1313 next_ligatures <- tl @ [ hd ])
1315 method private externalEditor () =
1316 let cmd = Helm_registry.get "matita.external_editor" in
1317 (* ZACK uncomment to enable interactive ask of external editor command *)
1320 "External editor command:
1321 %f will be substitute for the script name,
1322 %p for the cursor position in bytes,
1323 %l for the execution point in bytes."
1325 ask_text ~gui:self ~title:"External editor" ~msg ~multiline:false
1326 ~default:(Helm_registry.get "matita.external_editor") ()
1328 let fname = (MatitaScript.current ())#filename in
1330 source_buffer#start_iter#get_slice
1331 ~stop:(source_buffer#get_iter_at_mark mark)
1333 let script = MatitaScript.current () in
1334 let locked = `MARK script#locked_mark in
1335 let string_pos mark = string_of_int (String.length (slice mark)) in
1336 let cursor_pos = string_pos `INSERT in
1337 let locked_pos = string_pos locked in
1339 Pcre.replace ~pat:"%f" ~templ:fname
1340 (Pcre.replace ~pat:"%p" ~templ:cursor_pos
1341 (Pcre.replace ~pat:"%l" ~templ:locked_pos
1344 let locked_before = slice locked in
1345 let locked_offset = (source_buffer#get_iter_at_mark locked)#offset in
1346 ignore (Unix.system cmd);
1347 source_buffer#set_text (HExtlib.input_file fname);
1348 let locked_iter = source_buffer#get_iter (`OFFSET locked_offset) in
1349 source_buffer#move_mark locked locked_iter;
1350 source_buffer#apply_tag script#locked_tag
1351 ~start:source_buffer#start_iter ~stop:locked_iter;
1352 let locked_after = slice locked in
1356 for i = 0 to String.length locked_before - 1 do
1357 if locked_before.[i] <> locked_after.[i] then begin
1358 source_buffer#place_cursor
1359 ~where:(source_buffer#get_iter (`LINEBYTE (!line, !col)));
1360 script#goto `Cursor ();
1362 end else if locked_before.[i] = '\n' then begin
1369 | Invalid_argument _ -> script#goto `Bottom ()
1371 method loadScript file =
1372 let script = MatitaScript.current () in
1374 if Pcre.pmatch ~pat:"\\.p$" file then
1377 Helm_registry.get_opt_default Helm_registry.string ~default:"./"
1380 let data = Matitaprover.p_to_ma ~filename:file ~tptppath () in
1381 let filename = Pcre.replace ~pat:"\\.p$" ~templ:".ma" file in
1382 script#assignFileName filename;
1383 source_view#source_buffer#begin_not_undoable_action ();
1384 script#loadFromString data;
1385 source_view#source_buffer#end_not_undoable_action ();
1386 console#message ("'"^filename^"' loaded.");
1387 self#_enableSaveTo filename
1391 script#assignFileName file;
1393 if Sys.file_exists file then file
1394 else BuildTimeConf.script_template
1396 source_view#source_buffer#begin_not_undoable_action ();
1397 script#loadFromFile content;
1398 source_view#source_buffer#end_not_undoable_action ();
1399 console#message ("'"^file^"' loaded.");
1400 self#_enableSaveTo file
1403 method setStar name b =
1404 let w = main#toplevel in
1405 let set x = w#set_title x in
1406 let name = "Matita - " ^ name in
1412 method private _enableSaveTo file =
1413 script_fname <- Some file;
1414 self#main#saveMenuItem#misc#set_sensitive true
1416 method console = console
1417 method sourceView: GSourceView.source_view =
1418 (source_view: GSourceView.source_view)
1419 method fileSel = fileSel
1420 method findRepl = findRepl
1422 method develList = develList
1423 method newDevel = newDevel
1425 method newBrowserWin () =
1427 inherit browserWin ()
1428 val combo = GEdit.combo_box_entry ()
1430 self#check_widgets ();
1431 let combo_widget = combo#coerce in
1432 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
1433 combo#entry#misc#grab_focus ()
1434 method browserUri = combo
1437 method newUriDialog () =
1438 let dialog = new uriChoiceDialog () in
1439 dialog#check_widgets ();
1442 method newConfirmationDialog () =
1443 let dialog = new confirmationDialog () in
1444 dialog#check_widgets ();
1447 method newEmptyDialog () =
1448 let dialog = new emptyDialog () in
1449 dialog#check_widgets ();
1452 method private addKeyBinding key callback =
1453 List.iter (fun evbox -> add_key_binding key callback evbox)
1456 method setQuitCallback callback =
1457 connect_menu_item main#quitMenuItem callback;
1458 ignore (main#toplevel#event#connect#delete
1459 (fun _ -> callback ();true));
1460 self#addKeyBinding GdkKeysyms._q callback
1462 method chooseFile ?(ok_not_exists = false) () =
1463 _ok_not_exists <- ok_not_exists;
1464 _only_directory <- false;
1465 fileSel#fileSelectionWin#show ();
1469 method private chooseDir ?(ok_not_exists = false) () =
1470 _ok_not_exists <- ok_not_exists;
1471 _only_directory <- true;
1472 fileSel#fileSelectionWin#show ();
1474 (* we should check that this is a directory *)
1477 method createDevelopment ~containing =
1478 next_devel_must_contain <- containing;
1479 newDevel#toplevel#misc#show()
1481 method askText ?(title = "") ?(msg = "") () =
1482 let dialog = new textDialog () in
1483 dialog#textDialog#set_title title;
1484 dialog#textDialogLabel#set_label msg;
1485 let text = ref None in
1488 dialog#textDialog#destroy ();
1491 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
1492 connect_button dialog#textDialogCancelButton (fun _ -> return None);
1493 connect_button dialog#textDialogOkButton (fun _ ->
1494 let text = dialog#textDialogTextView#buffer#get_text () in
1495 return (Some text));
1496 dialog#textDialog#show ();
1500 method private updateFontSize () =
1501 self#sourceView#misc#modify_font_by_name
1502 (sprintf "%s %d" BuildTimeConf.script_font font_size)
1504 method increaseFontSize () =
1505 font_size <- font_size + 1;
1506 self#updateFontSize ()
1508 method decreaseFontSize () =
1509 font_size <- font_size - 1;
1510 self#updateFontSize ()
1512 method resetFontSize () =
1513 font_size <- default_font_size;
1514 self#updateFontSize ()
1519 let g = new gui () in
1520 gui_instance := Some g;
1521 MatitaMathView.set_gui g;
1524 let instance = singleton gui
1526 let non p x = not (p x)
1528 (* this is a shit and should be changed :-{ *)
1529 let interactive_uri_choice
1530 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
1531 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
1532 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
1536 let gui = instance () in
1537 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
1538 if (selection_mode <> `SINGLE) &&
1539 (Helm_registry.get_opt_default Helm_registry.get_bool ~default:true "matita.auto_disambiguation")
1541 Lazy.force nonvars_uris
1543 let dialog = gui#newUriDialog () in
1544 if hide_uri_entry then
1545 dialog#uriEntryHBox#misc#hide ();
1548 dialog#uriChoiceSelectedButton#misc#hide ();
1549 dialog#uriChoiceConstantsButton#misc#hide ();
1551 dialog#okLabel#set_label ok_label;
1552 dialog#uriChoiceTreeView#selection#set_mode
1553 (selection_mode :> Gtk.Tags.selection_mode);
1554 let model = new stringListModel dialog#uriChoiceTreeView in
1555 let choices = ref None in
1559 dialog#copyButton#misc#show ();
1560 connect_button dialog#copyButton
1562 match model#easy_selection () with
1565 dialog#uriChoiceDialog#set_title title;
1566 dialog#uriChoiceLabel#set_text msg;
1567 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
1568 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
1571 dialog#uriChoiceDialog#destroy ();
1574 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1575 connect_button dialog#uriChoiceConstantsButton (fun _ ->
1576 return (Some (Lazy.force nonvars_uris)));
1577 if ok_action = `AUTO then
1578 connect_button dialog#uriChoiceAutoButton (fun _ ->
1579 Helm_registry.set_bool "matita.auto_disambiguation" true;
1580 return (Some (Lazy.force nonvars_uris)))
1582 connect_button dialog#uriChoiceAutoButton (fun _ ->
1583 match model#easy_selection () with
1585 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1586 connect_button dialog#uriChoiceSelectedButton (fun _ ->
1587 match model#easy_selection () with
1589 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1590 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1591 dialog#uriChoiceDialog#show ();
1593 (match !choices with
1594 | None -> raise MatitaTypes.Cancel
1595 | Some uris -> uris)
1599 let cols = new GTree.column_list in
1600 let id_col = cols#add Gobject.Data.string in
1601 let dsc_col = cols#add Gobject.Data.string in
1602 let interp_no_col = cols#add Gobject.Data.int in
1603 let tree_store = GTree.tree_store cols in
1604 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
1605 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
1606 let id_view_col = GTree.view_column ~renderer:id_renderer () in
1607 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1608 fun tree_view choices ->
1611 tree_view#set_model (Some (tree_store :> GTree.model));
1612 ignore (tree_view#append_column id_view_col);
1613 ignore (tree_view#append_column dsc_view_col);
1614 let name_of_interp =
1615 (* try to find a reasonable name for an interpretation *)
1619 List.assoc "0" interp
1621 incr idx; string_of_int !idx
1623 tree_store#clear ();
1624 let idx = ref ~-1 in
1628 let interp_row = tree_store#append () in
1629 tree_store#set ~row:interp_row ~column:id_col
1630 (name_of_interp interp);
1631 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1634 let row = tree_store#append ~parent:interp_row () in
1635 tree_store#set ~row ~column:id_col id;
1636 tree_store#set ~row ~column:dsc_col dsc;
1637 tree_store#set ~row ~column:interp_no_col !idx)
1641 method get_interp_no tree_path =
1642 let iter = tree_store#get_iter tree_path in
1643 tree_store#get ~row:iter ~column:interp_no_col
1646 let interactive_string_choice
1647 text prefix_len ?(title = "") ?(msg = "") () ~id locs uris
1649 let gui = instance () in
1650 let dialog = gui#newUriDialog () in
1651 dialog#uriEntryHBox#misc#hide ();
1652 dialog#uriChoiceSelectedButton#misc#hide ();
1653 dialog#uriChoiceAutoButton#misc#hide ();
1654 dialog#uriChoiceConstantsButton#misc#hide ();
1655 dialog#uriChoiceTreeView#selection#set_mode
1656 (`SINGLE :> Gtk.Tags.selection_mode);
1657 let model = new stringListModel dialog#uriChoiceTreeView in
1658 let choices = ref None in
1659 dialog#uriChoiceDialog#set_title title;
1660 let hack_len = MatitaGtkMisc.utf8_string_length text in
1661 let rec colorize acc_len = function
1663 let floc = HExtlib.floc_of_loc (acc_len,hack_len) in
1664 fst(MatitaGtkMisc.utf8_parsed_text text floc)
1666 let start, stop = HExtlib.loc_of_floc he in
1667 let floc1 = HExtlib.floc_of_loc (acc_len,start) in
1668 let str1,_=MatitaGtkMisc.utf8_parsed_text text floc1 in
1669 let str2,_ = MatitaGtkMisc.utf8_parsed_text text he in
1670 str1 ^ "<b>" ^ str2 ^ "</b>" ^ colorize stop tl
1672 (* List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1673 Printf.eprintf "(%d,%d)" start stop) locs; *)
1677 fst (HExtlib.loc_of_floc loc1) - fst (HExtlib.loc_of_floc loc2))
1680 (* prerr_endline "XXXXXXXXXXXXXXXXXXXX";
1681 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1682 Printf.eprintf "(%d,%d)" start stop) locs;
1683 prerr_endline "XXXXXXXXXXXXXXXXXXXX2"; *)
1684 dialog#uriChoiceLabel#set_use_markup true;
1685 let txt = colorize 0 locs in
1686 let txt,_ = MatitaGtkMisc.utf8_parsed_text txt
1687 (HExtlib.floc_of_loc (prefix_len,MatitaGtkMisc.utf8_string_length txt))
1689 dialog#uriChoiceLabel#set_label txt;
1690 List.iter model#easy_append uris;
1693 dialog#uriChoiceDialog#destroy ();
1696 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1697 connect_button dialog#uriChoiceForwardButton (fun _ ->
1698 match model#easy_selection () with
1700 | uris -> return (Some uris));
1701 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1702 dialog#uriChoiceDialog#show ();
1704 (match !choices with
1705 | None -> raise MatitaTypes.Cancel
1706 | Some uris -> uris)
1708 let interactive_interp_choice () text prefix_len choices =
1709 (*List.iter (fun l -> prerr_endline "==="; List.iter (fun (_,id,dsc) -> prerr_endline (id ^ " = " ^ dsc)) l) choices;*)
1710 let filter_choices filter =
1711 let rec is_compatible filter =
1714 | ([],_,_)::tl -> is_compatible filter tl
1715 | (loc::tlloc,id,dsc)::tl ->
1717 if List.assoc (loc,id) filter = dsc then
1718 is_compatible filter ((tlloc,id,dsc)::tl)
1724 List.filter (fun (_,interp) -> is_compatible filter interp)
1726 let rec get_choices loc id =
1731 List.find (fun (locs,id',_) -> id = id' && List.mem loc locs) he
1733 dsc :: (List.filter (fun dsc' -> dsc <> dsc') (get_choices loc id tl))
1735 let example_interp =
1739 let ask_user id locs choices =
1740 interactive_string_choice
1742 ~title:"Ambiguous input"
1743 ~msg:("Choose an interpretation for " ^ id) () ~id locs choices
1745 let rec classify ids filter partial_interpretations =
1747 [] -> List.map fst partial_interpretations
1748 | ([],_,_)::tl -> classify tl filter partial_interpretations
1749 | (loc::tlloc,id,dsc)::tl ->
1750 let choices = get_choices loc id partial_interpretations in
1753 [] -> prerr_endline ("NO CHOICES FOR " ^ id); assert false
1756 match ask_user id [loc] choices with
1760 let filter = ((loc,id),chosen_dsc)::filter in
1761 let compatible_interps = filter_choices filter partial_interpretations in
1762 classify ((tlloc,id,dsc)::tl) filter compatible_interps
1764 let enumerated_choices =
1765 let idx = ref ~-1 in
1766 List.map (fun interp -> incr idx; !idx,interp) choices
1768 classify example_interp [] enumerated_choices
1771 (* disambiguator callbacks *)
1772 GrafiteDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1773 GrafiteDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1774 (* gtk initialization *)
1775 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1776 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1777 ignore (GMain.Main.init ())