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.metadata_file_of_baseuri
89 ~must_exist:false ~baseuri ~writable:true in
91 LibraryMisc.lexicon_file_of_baseuri
92 ~must_exist:false ~baseuri ~writable:true
94 GrafiteMarshal.save_moo moo_fname
95 grafite_status.GrafiteTypes.moo_content_rev;
96 LibraryNoDb.save_metadata metadata_fname
97 lexicon_status.LexiconEngine.metadata;
98 LexiconMarshal.save_lexicon lexicon_fname
99 lexicon_status.LexiconEngine.lexicon_content_rev
103 MatitaGtkMisc.ask_confirmation
104 ~title:"A .moo can be generated"
105 ~message:(Printf.sprintf
106 "%s can be generated for %s.\n<i>Should I generate it?</i>"
107 (Filename.basename moo_fname) (Filename.basename fname))
114 | `CANCEL -> raise MatitaTypes.Cancel
119 clean_current_baseuri grafite_status
123 clean_current_baseuri grafite_status
125 let ask_unsaved parent =
126 MatitaGtkMisc.ask_confirmation
127 ~parent ~title:"Unsaved work!"
128 ~message:("Your work is <b>unsaved</b>!\n\n"^
129 "<i>Do you want to save the script before continuing?</i>")
132 class interpErrorModel =
133 let cols = new GTree.column_list in
134 let id_col = cols#add Gobject.Data.string in
135 let dsc_col = cols#add Gobject.Data.string in
136 let interp_no_col = cols#add Gobject.Data.caml in
137 let tree_store = GTree.tree_store cols in
138 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
139 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
140 let id_view_col = GTree.view_column ~renderer:id_renderer () in
141 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
142 fun (tree_view: GTree.view) choices ->
145 tree_view#set_model (Some (tree_store :> GTree.model));
146 ignore (tree_view#append_column id_view_col);
147 ignore (tree_view#append_column dsc_view_col);
149 let idx1 = ref ~-1 in
154 if List.length choices = 1 then
157 (let loc_row = tree_store#append () in
160 [passes,envs_and_diffs,_] ->
161 tree_store#set ~row:loc_row ~column:id_col
162 ("Error location " ^ string_of_int (!idx1+1) ^
163 ", error message " ^ string_of_int (!idx1+1) ^ ".1" ^
165 String.concat " " (List.map string_of_int passes) ^
167 tree_store#set ~row:loc_row ~column:interp_no_col
170 tree_store#set ~row:loc_row ~column:id_col
171 ("Error location " ^ string_of_int (!idx1+1));
172 tree_store#set ~row:loc_row ~column:interp_no_col
176 let idx2 = ref ~-1 in
178 (fun passes,envs_and_diffs,_ ->
181 if List.length lll = 1 then
184 let msg_row = tree_store#append ?parent:loc_row () in
185 (tree_store#set ~row:msg_row ~column:id_col
186 ("Error message " ^ string_of_int (!idx1+1) ^ "." ^
187 string_of_int (!idx2+1) ^
189 String.concat " " (List.map string_of_int passes) ^
191 tree_store#set ~row:msg_row ~column:interp_no_col
192 (!idx1,Some !idx2,None);
194 let idx3 = ref ~-1 in
196 (fun (passes,env,_) ->
199 match envs_and_diffs with
201 let interp_row = tree_store#append ?parent:msg_row () in
202 tree_store#set ~row:interp_row ~column:id_col
203 ("Interpretation " ^ string_of_int (!idx3+1) ^
205 String.concat " " (List.map string_of_int passes) ^
207 tree_store#set ~row:interp_row ~column:interp_no_col
208 (!idx1,Some !idx2,Some !idx3);
215 let row = tree_store#append ?parent:interp_row () in
216 tree_store#set ~row ~column:id_col id;
217 tree_store#set ~row ~column:dsc_col dsc;
218 tree_store#set ~row ~column:interp_no_col
219 (!idx1,Some !idx2,Some !idx3)
223 if List.length lll > 1 then
225 (fun p -> tree_view#expand_row (tree_store#get_path p))
229 method get_interp_no tree_path =
230 let iter = tree_store#get_iter tree_path in
231 tree_store#get ~row:iter ~column:interp_no_col
235 let rec interactive_error_interp ?(all_passes=false) source_buffer notify_exn
239 if all_passes then errorll else
240 (* We remove passes 1,2 and 5,6 *)
242 List.tl (List.tl (List.rev (List.tl (List.tl (List.rev errorll))))) in
250 (fun (env,diff,offset,msg) ->
251 offset, [[!pass], [[!pass], env, diff], msg]) l
253 (* Here we are doing a stable sort and list_uniq returns the latter
254 "equal" element. I.e. we are showing the error corresponding to the
255 most advanced disambiguation pass *)
257 let choices_compare (o1,_) (o2,_) = compare o1 o2 in
258 let choices_compare_by_passes (p1,_,_) (p2,_,_) =
264 | (o1,res1)::(o2,res2)::tl when o1 = o2 ->
265 let merge_by_name errors =
266 let merge_by_env errors =
267 let choices_compare_by_env (_,e1,_) (_,e2,_) = compare e1 e2 in
268 let choices_compare_by_passes (p1,_,_) (p2,_,_) =
270 let rec uniq_by_env =
274 | (p1,e1,_)::(p2,e2,d2)::tl when e1 = e2 ->
275 uniq_by_env ((p1@p2,e2,d2) :: tl)
276 | h1::tl -> h1 :: uniq_by_env tl
278 List.sort choices_compare_by_passes
279 (uniq_by_env (List.stable_sort choices_compare_by_env errors))
281 let choices_compare_by_msg (_,_,m1) (_,_,m2) =
282 compare (Lazy.force m1) (Lazy.force m2) in
283 let rec uniq_by_msg =
287 | (p1,i1,m1)::(p2,i2,m2)::tl when Lazy.force m1 = Lazy.force m2 ->
288 uniq_by_msg ((p1@p2,merge_by_env (i1@i2),m2) :: tl)
289 | h1::tl -> h1 :: uniq_by_msg tl
291 List.sort choices_compare_by_msg
292 (uniq_by_msg (List.stable_sort choices_compare_by_msg errors))
294 let res = merge_by_name (res1@res2) in
295 uniq ((o1,res) :: tl)
296 | h1::tl -> h1 :: uniq tl
298 List.map (fun o,l -> o,List.sort choices_compare_by_passes l)
299 (uniq (List.stable_sort choices_compare choices))
303 | [loffset,[_,envs_and_diffs,msg]] ->
304 let _,env,diff = List.hd envs_and_diffs in
306 (GrafiteDisambiguator.DisambiguationError
307 (offset,[[env,diff,loffset,msg]]));
309 let dialog = new disambiguationErrors () in
310 dialog#check_widgets ();
312 dialog#disambiguationErrorsMoreErrors#misc#set_sensitive false;
313 let model = new interpErrorModel dialog#treeview choices in
314 dialog#disambiguationErrors#set_title "Disambiguation error";
315 dialog#disambiguationErrorsLabel#set_label
316 "Click on an error to see the corresponding message:";
317 ignore (dialog#treeview#connect#cursor_changed (fun _ ->
319 match fst (dialog#treeview#get_cursor ()) with
322 let idx1,idx2,idx3 = model#get_interp_no tree_path in
323 let loffset,lll = List.nth choices idx1 in
324 let _,envs_and_diffs,msg =
326 Some idx2 -> List.nth lll idx2
327 | None -> [],[],lazy "Multiple error messages. Please select one." in
330 Some idx3 -> List.nth envs_and_diffs idx3
331 | None -> [],[],[] (* dymmy value, used *) in
332 let script = MatitaScript.current () in
333 let error_tag = script#error_tag in
334 source_buffer#remove_tag error_tag
335 ~start:source_buffer#start_iter
336 ~stop:source_buffer#end_iter;
338 (GrafiteDisambiguator.DisambiguationError
339 (offset,[[env,diff,loffset,msg]]))
342 dialog#disambiguationErrors#destroy ();
345 let fail _ = return () in
346 ignore (dialog#disambiguationErrors#event#connect#delete (fun _ -> true));
347 connect_button dialog#disambiguationErrorsOkButton (fun _ -> return ());
348 connect_button dialog#disambiguationErrorsMoreErrors
349 (fun _ -> return () ;
350 interactive_error_interp ~all_passes:true source_buffer notify_exn offset
352 connect_button dialog#disambiguationErrorsCancelButton fail;
353 dialog#disambiguationErrors#show ();
357 (** Selection handling
358 * Two clipboards are used: "clipboard" and "primary".
359 * "primary" is used by X, when you hit the middle button mouse is content is
360 * pasted between applications. In Matita this selection always contain the
361 * textual version of the selected term.
362 * "clipboard" is used inside Matita only and support ATM two different targets:
363 * "TERM" and "PATTERN", in the future other targets like "MATHMLCONTENT" may
368 (* creation order _is_ relevant for windows placement *)
369 let main = new mainWin () in
370 let fileSel = new fileSelectionWin () in
371 let findRepl = new findReplWin () in
372 let develList = new develListWin () in
373 let newDevel = new newDevelWin () in
374 let keyBindingBoxes = (* event boxes which should receive global key events *)
375 [ main#mainWinEventBox ]
377 let console = new console ~buffer:main#logTextView#buffer () in
378 let (source_view: GSourceView.source_view) =
379 GSourceView.source_view
381 ~insert_spaces_instead_of_tabs:true ~tabs_width:2
382 ~margin:80 ~show_margin:true
384 ~packing:main#scriptScrolledWin#add
387 let default_font_size =
388 Helm_registry.get_opt_default Helm_registry.int
389 ~default:BuildTimeConf.default_font_size "matita.font_size"
391 let source_buffer = source_view#source_buffer in
393 val mutable chosen_file = None
394 val mutable _ok_not_exists = false
395 val mutable _only_directory = false
396 val mutable script_fname = None
397 val mutable font_size = default_font_size
398 val mutable next_devel_must_contain = None
399 val mutable next_ligatures = []
400 val clipboard = GData.clipboard Gdk.Atom.clipboard
401 val primary = GData.clipboard Gdk.Atom.primary
404 (* glade's check widgets *)
405 List.iter (fun w -> w#check_widgets ())
406 (let c w = (w :> <check_widgets: unit -> unit>) in
407 [ c fileSel; c main; c findRepl]);
409 List.iter (* global key bindings *)
410 (fun (key, callback) -> self#addKeyBinding key callback)
413 toggle_win ~check:main#showProofMenuItem proof#proofWin;
415 toggle_win ~check:main#showCheckMenuItem check#checkWin;
419 let parse_txt_file file =
420 let ch = open_in (BuildTimeConf.runtime_base_dir ^ "/" ^ file) in
421 let l_rev = ref [] in
424 l_rev := input_line ch :: !l_rev;
433 ~authors:(parse_txt_file "AUTHORS")
434 (*~comments:"comments"*)
435 ~copyright:"Copyright (C) 2005, the HELM team"
436 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
437 ~logo:(GdkPixbuf.from_file (MatitaMisc.image_path "/matita_medium.png"))
439 ~version:BuildTimeConf.version
440 ~website:"http://helm.cs.unibo.it"
443 connect_menu_item main#contentsMenuItem (fun () ->
445 sprintf "gnome-help ghelp://%s/C/matita.xml &" BuildTimeConf.help_dir
447 ignore (Sys.command cmd));
448 connect_menu_item main#aboutMenuItem about_dialog#present;
450 let show_find_Repl () =
451 findRepl#toplevel#misc#show ();
452 findRepl#toplevel#misc#grab_focus ()
454 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
456 let highlight start end_ =
457 source_buffer#move_mark `INSERT ~where:start;
458 source_buffer#move_mark `SEL_BOUND ~where:end_;
459 source_view#scroll_mark_onscreen `INSERT
461 let text = findRepl#findEntry#text in
462 let iter = source_buffer#get_iter `SEL_BOUND in
463 match iter#forward_search text with
465 (match source_buffer#start_iter#forward_search text with
467 | Some (start,end_) -> highlight start end_)
468 | Some (start,end_) -> highlight start end_
471 let text = findRepl#replaceEntry#text in
472 let ins = source_buffer#get_iter `INSERT in
473 let sel = source_buffer#get_iter `SEL_BOUND in
474 if ins#compare sel < 0 then
476 ignore(source_buffer#delete_selection ());
477 source_buffer#insert text
480 connect_button findRepl#findButton find_forward;
481 connect_button findRepl#findReplButton replace;
482 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
483 ignore(findRepl#toplevel#event#connect#delete
484 ~callback:(fun _ -> hide_find_Repl ();true));
487 (* phase 1: we save the actual status of the marks and we undo *)
488 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
489 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
490 let locked_iter_offset = locked_iter#offset in
493 (source_view#buffer#create_mark ~name:"lock_point"
494 ~left_gravity:true locked_iter) in
495 source_view#source_buffer#undo ();
496 (* phase 2: we save the cursor position and we redo, restoring
497 the previous status of all the marks *)
498 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
501 (source_view#buffer#create_mark ~name:"undo_point"
502 ~left_gravity:true cursor_iter)
504 source_view#source_buffer#redo ();
505 let mark_iter = source_view#buffer#get_iter_at_mark mark in
506 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
507 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
508 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
509 source_view#buffer#delete_mark mark;
510 source_view#buffer#delete_mark mark2;
511 (* phase 3: if after the undo the cursor was in the locked area,
512 then we move it there again and we perform a goto *)
513 if mark_iter#offset < locked_iter_offset then
515 source_view#buffer#move_mark `INSERT ~where:mark_iter;
516 (MatitaScript.current ())#goto `Cursor ();
518 (* phase 4: we perform again the undo. This time we are sure that
519 the text to undo is not locked *)
520 source_view#source_buffer#undo ();
521 source_view#misc#grab_focus () in
524 (* phase 1: we save the actual status of the marks, we redo and
526 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
527 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
528 let locked_iter_offset = locked_iter#offset in
531 (source_view#buffer#create_mark ~name:"lock_point"
532 ~left_gravity:true locked_iter) in
533 source_view#source_buffer#redo ();
534 source_view#source_buffer#undo ();
535 (* phase 2: we save the cursor position and we restore
536 the previous status of all the marks *)
537 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
540 (source_view#buffer#create_mark ~name:"undo_point"
541 ~left_gravity:true cursor_iter)
543 let mark_iter = source_view#buffer#get_iter_at_mark mark in
544 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
545 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
546 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
547 source_view#buffer#delete_mark mark;
548 source_view#buffer#delete_mark mark2;
549 (* phase 3: if after the undo the cursor is in the locked area,
550 then we move it there again and we perform a goto *)
551 if mark_iter#offset < locked_iter_offset then
553 source_view#buffer#move_mark `INSERT ~where:mark_iter;
554 (MatitaScript.current ())#goto `Cursor ();
556 (* phase 4: we perform again the redo. This time we are sure that
557 the text to redo is not locked *)
558 source_view#source_buffer#redo ();
559 source_view#misc#grab_focus ()
561 connect_menu_item main#undoMenuItem safe_undo;
562 ignore(source_view#source_buffer#connect#can_undo
563 ~callback:main#undoMenuItem#misc#set_sensitive);
564 connect_menu_item main#redoMenuItem safe_redo;
565 ignore(source_view#source_buffer#connect#can_redo
566 ~callback:main#redoMenuItem#misc#set_sensitive);
567 ignore(source_view#connect#after#populate_popup
568 ~callback:(fun pre_menu ->
569 let menu = new GMenu.menu pre_menu in
570 let menuItems = menu#children in
571 let undoMenuItem, redoMenuItem =
573 [undo;redo;sep1;cut;copy;paste;delete;sep2;
574 selectall;sep3;inputmethod;insertunicodecharacter] ->
575 List.iter menu#remove [ copy; cut; delete; paste ];
577 | _ -> assert false in
579 let i = ref 2 in (* last occupied position *)
580 fun ?label ?stock () ->
582 GMenu.image_menu_item ?label ?stock ~packing:(menu#insert ~pos:!i)
585 let copy = add_menu_item ~stock:`COPY () in
586 let cut = add_menu_item ~stock:`CUT () in
587 let delete = add_menu_item ~stock:`DELETE () in
588 let paste = add_menu_item ~stock:`PASTE () in
589 let paste_pattern = add_menu_item ~label:"Paste as pattern" () in
590 copy#misc#set_sensitive self#canCopy;
591 cut#misc#set_sensitive self#canCut;
592 delete#misc#set_sensitive self#canDelete;
593 paste#misc#set_sensitive self#canPaste;
594 paste_pattern#misc#set_sensitive self#canPastePattern;
595 connect_menu_item copy self#copy;
596 connect_menu_item cut self#cut;
597 connect_menu_item delete self#delete;
598 connect_menu_item paste self#paste;
599 connect_menu_item paste_pattern self#pastePattern;
600 let new_undoMenuItem =
601 GMenu.image_menu_item
602 ~image:(GMisc.image ~stock:`UNDO ())
605 ~packing:(menu#insert ~pos:0) () in
606 new_undoMenuItem#misc#set_sensitive
607 (undoMenuItem#misc#get_flag `SENSITIVE);
608 menu#remove (undoMenuItem :> GMenu.menu_item);
609 connect_menu_item new_undoMenuItem safe_undo;
610 let new_redoMenuItem =
611 GMenu.image_menu_item
612 ~image:(GMisc.image ~stock:`REDO ())
615 ~packing:(menu#insert ~pos:1) () in
616 new_redoMenuItem#misc#set_sensitive
617 (redoMenuItem#misc#get_flag `SENSITIVE);
618 menu#remove (redoMenuItem :> GMenu.menu_item);
619 connect_menu_item new_redoMenuItem safe_redo));
621 connect_menu_item main#editMenu (fun () ->
622 main#copyMenuItem#misc#set_sensitive self#canCopy;
623 main#cutMenuItem#misc#set_sensitive self#canCut;
624 main#deleteMenuItem#misc#set_sensitive self#canDelete;
625 main#pasteMenuItem#misc#set_sensitive self#canPaste;
626 main#pastePatternMenuItem#misc#set_sensitive self#canPastePattern);
627 connect_menu_item main#copyMenuItem self#copy;
628 connect_menu_item main#cutMenuItem self#cut;
629 connect_menu_item main#deleteMenuItem self#delete;
630 connect_menu_item main#pasteMenuItem self#paste;
631 connect_menu_item main#pastePatternMenuItem self#pastePattern;
632 connect_menu_item main#selectAllMenuItem (fun () ->
633 source_buffer#move_mark `INSERT source_buffer#start_iter;
634 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
635 connect_menu_item main#findReplMenuItem show_find_Repl;
636 connect_menu_item main#externalEditorMenuItem self#externalEditor;
637 connect_menu_item main#ligatureButton self#nextLigature;
638 ignore (findRepl#findEntry#connect#activate find_forward);
639 (* interface lockers *)
641 main#buttonsToolbar#misc#set_sensitive false;
642 develList#buttonsHbox#misc#set_sensitive false;
643 main#scriptMenu#misc#set_sensitive false;
644 source_view#set_editable false
647 main#buttonsToolbar#misc#set_sensitive true;
648 develList#buttonsHbox#misc#set_sensitive true;
649 main#scriptMenu#misc#set_sensitive true;
650 source_view#set_editable true;
651 (*The next line seems sufficient to avoid some unknown race condition *)
652 GtkThread.sync (fun () -> ()) ()
654 let worker_thread = ref None in
656 let floc, msg = MatitaExcPp.to_string exn in
661 let (x, y) = HExtlib.loc_of_floc floc in
662 let script = MatitaScript.current () in
663 let locked_mark = script#locked_mark in
664 let error_tag = script#error_tag in
666 (source_buffer#get_iter_at_mark (`MARK locked_mark))#offset in
667 let x' = baseoffset + x in
668 let y' = baseoffset + y in
669 let x_iter = source_buffer#get_iter (`OFFSET x') in
670 let y_iter = source_buffer#get_iter (`OFFSET y') in
671 source_buffer#apply_tag error_tag ~start:x_iter ~stop:y_iter;
673 id := Some (source_buffer#connect#changed ~callback:(fun () ->
674 source_buffer#remove_tag error_tag
675 ~start:source_buffer#start_iter
676 ~stop:source_buffer#end_iter;
678 | None -> assert false (* a race condition occurred *)
680 (new GObj.gobject_ops source_buffer#as_buffer)#disconnect id));
681 source_buffer#place_cursor
682 (source_buffer#get_iter (`OFFSET x'));
693 | GrafiteDisambiguator.DisambiguationError (offset,errorll) ->
694 interactive_error_interp source_buffer notify_exn offset errorll ;
700 worker_thread := Some (Thread.create thread_main ()) in
702 (* the following lines are from Xavier Leroy: http://alan.petitepomme.net/cwn/2005.11.08.html *)
703 let interrupt = ref None in
704 let old_callback = ref (function _ -> ()) in
705 let force_interrupt n =
706 (* This function is called just before the thread's timeslice ends *)
708 if Some(Thread.id(Thread.self())) = !interrupt then
709 (interrupt := None; raise Sys.Break) in
711 match Sys.signal Sys.sigvtalrm (Sys.Signal_handle force_interrupt) with
712 Sys.Signal_handle f -> old_callback := f
714 | Sys.Signal_default -> assert false
717 match !worker_thread with
719 | Some t -> interrupt := Some (Thread.id t) in
723 f (); source_view#misc#grab_focus ()
725 exc -> source_view#misc#grab_focus (); raise exc in
726 (* developments win *)
728 new MatitaGtkMisc.multiStringListModel
729 ~cols:2 develList#developmentsTreeview
731 let refresh_devels_win () =
732 model#list_store#clear ();
734 (fun (name, root) -> model#easy_mappend [name;root])
735 (MatitamakeLib.list_known_developments ())
737 let get_devel_selected () =
738 match model#easy_mselection () with
739 | [[name;_]] -> MatitamakeLib.development_for_name name
743 while Glib.Main.pending () do
744 ignore(Glib.Main.iteration false);
747 connect_button develList#newButton
749 next_devel_must_contain <- None;
750 newDevel#toplevel#misc#show());
751 connect_button develList#deleteButton
753 (match get_devel_selected () with
755 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
756 refresh_devels_win ()));
757 connect_button develList#buildButton
759 match get_devel_selected () with
763 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
766 connect_button develList#cleanButton
768 match get_devel_selected () with
772 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
775 connect_button develList#publishButton
777 match get_devel_selected () with
780 let publish = locker (fun () ->
781 MatitamakeLib.publish_development_in_bg refresh d) in
782 ignore(publish ())));
783 connect_button develList#graphButton (fun () ->
784 match get_devel_selected () with
787 (match MatitamakeLib.dot_for_development d with
790 let browser = MatitaMathView.cicBrowser () in
791 browser#load (`Development
792 (MatitamakeLib.name_for_development d))));
793 connect_button develList#closeButton
794 (fun () -> develList#toplevel#misc#hide());
795 ignore(develList#toplevel#event#connect#delete
796 (fun _ -> develList#toplevel#misc#hide();true));
797 connect_menu_item main#developmentsMenuItem
798 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
800 (* add development win *)
801 let check_if_root_contains root =
802 match next_devel_must_contain with
805 let is_prefix_of d1 d2 =
806 let len1 = String.length d1 in
807 let len2 = String.length d2 in
811 let pref = String.sub d2 0 len1 in
814 is_prefix_of root path
816 connect_button newDevel#addButton
818 let name = newDevel#nameEntry#text in
819 let root = newDevel#rootEntry#text in
820 if check_if_root_contains root then
822 ignore (MatitamakeLib.initialize_development name root);
823 refresh_devels_win ();
824 newDevel#nameEntry#set_text "";
825 newDevel#rootEntry#set_text "";
826 newDevel#toplevel#misc#hide()
829 HLog.error ("The selected root does not contain " ^
830 match next_devel_must_contain with
832 | _ -> assert false));
833 connect_button newDevel#chooseRootButton
835 let path = self#chooseDir () in
837 | Some path -> newDevel#rootEntry#set_text path
839 connect_button newDevel#cancelButton
840 (fun () -> newDevel#toplevel#misc#hide ());
841 ignore(newDevel#toplevel#event#connect#delete
842 (fun _ -> newDevel#toplevel#misc#hide();true));
844 (* file selection win *)
845 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
846 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
849 fileSel#fileSelectionWin#misc#hide ();
854 let fname = fileSel#fileSelectionWin#filename in
855 if Sys.file_exists fname then
857 if HExtlib.is_regular fname && not (_only_directory) then
859 else if _only_directory && HExtlib.is_dir fname then
864 if _ok_not_exists then
867 | `CANCEL -> return None
869 | `DELETE_EVENT -> return None));
871 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
873 let adj = main#logScrolledWin#vadjustment in
874 ignore (adj#connect#changed
875 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
876 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
878 let module A = GrafiteAst in
879 let hole = CicNotationPt.UserInput in
880 let loc = HExtlib.dummy_floc in
882 if (MatitaScript.current ())#onGoingProof () then
883 (MatitaScript.current ())#advance
885 ^ GrafiteAstPp.pp_tactical ~term_pp:CicNotationPp.pp_term
886 ~lazy_term_pp:CicNotationPp.pp_term (A.Tactic (loc, ast)))
889 let tac_w_term ast _ =
890 if (MatitaScript.current ())#onGoingProof () then
891 let buf = source_buffer in
892 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
894 ^ GrafiteAstPp.pp_tactic ~term_pp:CicNotationPp.pp_term
895 ~lazy_term_pp:CicNotationPp.pp_term ast)
898 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
899 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
900 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
901 connect_button tbar#elimButton (tac_w_term
902 (A.Elim (loc, hole, None, None, [])));
903 connect_button tbar#elimTypeButton (tac_w_term
904 (A.ElimType (loc, hole, None, None, [])));
905 connect_button tbar#splitButton (tac (A.Split loc));
906 connect_button tbar#leftButton (tac (A.Left loc));
907 connect_button tbar#rightButton (tac (A.Right loc));
908 connect_button tbar#existsButton (tac (A.Exists loc));
909 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
910 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
911 connect_button tbar#transitivityButton
912 (tac_w_term (A.Transitivity (loc, hole)));
913 connect_button tbar#assumptionButton (tac (A.Assumption loc));
914 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
915 connect_button tbar#autoButton (tac (A.Auto (loc,[])));
916 MatitaGtkMisc.toggle_widget_visibility
917 ~widget:(main#tacticsButtonsHandlebox :> GObj.widget)
918 ~check:main#tacticsBarMenuItem;
919 let module Hr = Helm_registry in
921 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
923 main#tacticsBarMenuItem#set_active false;
924 MatitaGtkMisc.toggle_callback
926 | true -> main#toplevel#fullscreen ()
927 | false -> main#toplevel#unfullscreen ())
928 ~check:main#fullscreenMenuItem;
929 main#fullscreenMenuItem#set_active false;
931 HLog.set_log_callback self#console#log_callback;
932 GtkSignal.user_handler :=
934 | MatitaScript.ActionCancelled s -> HLog.error s
936 if not (Helm_registry.get_bool "matita.debug") then
940 ignore (source_buffer#connect#mark_set (fun _ _ -> next_ligatures <- []));
942 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
944 HLog.warn (sprintf "can't load language file %s"
945 BuildTimeConf.lang_file)
946 | Some matita_lang ->
947 source_buffer#set_language matita_lang;
948 source_buffer#set_highlight true
950 let s () = MatitaScript.current () in
952 script_fname <- None;
953 main#saveMenuItem#misc#set_sensitive false
955 let saveAsScript () =
957 match self#chooseFile ~ok_not_exists:true () with
959 script#assignFileName f;
960 script#saveToFile ();
961 console#message ("'"^f^"' saved.\n");
966 match script_fname with
967 | None -> saveAsScript ()
969 (s ())#assignFileName f;
970 (s ())#saveToFile ();
971 console#message ("'"^f^"' saved.\n");
973 let abandon_script () =
974 let lexicon_status = (s ())#lexicon_status in
975 let grafite_status = (s ())#grafite_status in
976 if source_view#buffer#modified then
977 (match ask_unsaved main#toplevel with
978 | `YES -> saveScript ()
980 | `CANCEL -> raise MatitaTypes.Cancel);
981 (match script_fname with
984 ask_and_save_moo_if_needed main#toplevel fname
985 lexicon_status grafite_status);
990 match self#chooseFile () with
994 script#assignFileName f;
995 source_view#source_buffer#begin_not_undoable_action ();
996 script#loadFromFile f;
997 source_view#source_buffer#end_not_undoable_action ();
998 console#message ("'"^f^"' loaded.\n");
1001 with MatitaTypes.Cancel -> ()
1005 source_view#source_buffer#begin_not_undoable_action ();
1008 source_view#source_buffer#end_not_undoable_action ();
1010 script_fname <- None
1013 source_buffer#place_cursor
1014 (source_buffer#get_iter_at_mark (`NAME "locked")) in
1015 let advance _ = (MatitaScript.current ())#advance (); cursor () in
1016 let retract _ = (MatitaScript.current ())#retract (); cursor () in
1017 let top _ = (MatitaScript.current ())#goto `Top (); cursor () in
1018 let bottom _ = (MatitaScript.current ())#goto `Bottom (); cursor () in
1019 let jump _ = (MatitaScript.current ())#goto `Cursor (); cursor () in
1020 let advance = locker (keep_focus advance) in
1021 let retract = locker (keep_focus retract) in
1022 let top = locker (keep_focus top) in
1023 let bottom = locker (keep_focus bottom) in
1024 let jump = locker (keep_focus jump) in
1026 self#setQuitCallback (fun () ->
1027 let lexicon_status = (MatitaScript.current ())#lexicon_status in
1028 let grafite_status = (MatitaScript.current ())#grafite_status in
1029 if source_view#buffer#modified then
1031 let rc = ask_unsaved main#toplevel in
1034 | `YES -> saveScript ();
1035 if not source_view#buffer#modified then
1037 (match script_fname with
1040 ask_and_save_moo_if_needed main#toplevel
1041 fname lexicon_status grafite_status);
1044 | `NO -> GMain.Main.quit ()
1045 | `CANCEL -> raise MatitaTypes.Cancel
1046 with MatitaTypes.Cancel -> ()
1050 (match script_fname with
1051 | None -> clean_current_baseuri grafite_status; GMain.Main.quit ()
1054 ask_and_save_moo_if_needed main#toplevel fname lexicon_status
1057 with MatitaTypes.Cancel -> ())
1059 connect_button main#scriptAdvanceButton advance;
1060 connect_button main#scriptRetractButton retract;
1061 connect_button main#scriptTopButton top;
1062 connect_button main#scriptBottomButton bottom;
1063 connect_button main#scriptJumpButton jump;
1064 connect_button main#scriptAbortButton kill_worker;
1065 connect_menu_item main#scriptAdvanceMenuItem advance;
1066 connect_menu_item main#scriptRetractMenuItem retract;
1067 connect_menu_item main#scriptTopMenuItem top;
1068 connect_menu_item main#scriptBottomMenuItem bottom;
1069 connect_menu_item main#scriptJumpMenuItem jump;
1070 connect_menu_item main#openMenuItem loadScript;
1071 connect_menu_item main#saveMenuItem saveScript;
1072 connect_menu_item main#saveAsMenuItem saveAsScript;
1073 connect_menu_item main#newMenuItem newScript;
1074 (* script monospace font stuff *)
1075 self#updateFontSize ();
1077 main#debugMenu#misc#hide ();
1079 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
1080 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
1081 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
1083 self#sourceView#misc#grab_focus ();
1084 (* main win dimension *)
1085 let width = Gdk.Screen.width () in
1086 let height = Gdk.Screen.height () in
1087 let main_w = width * 90 / 100 in
1088 let main_h = height * 80 / 100 in
1089 let script_w = main_w * 6 / 10 in
1090 main#toplevel#resize ~width:main_w ~height:main_h;
1091 main#hpaneScriptSequent#set_position script_w;
1093 ignore(source_view#connect#after#paste_clipboard
1094 ~callback:(fun () -> (MatitaScript.current ())#clean_dirty_lock));
1095 (* clean_locked is set to true only "during" a PRIMARY paste
1096 operation (i.e. by clicking with the second mouse button) *)
1097 let clean_locked = ref false in
1098 ignore(source_view#event#connect#button_press
1101 if GdkEvent.Button.button button = 2 then
1102 clean_locked := true;
1105 ignore(source_view#event#connect#button_release
1106 ~callback:(fun button -> clean_locked := false; false));
1107 ignore(source_view#buffer#connect#after#apply_tag
1109 fun tag ~start:_ ~stop:_ ->
1111 tag#get_oid = (MatitaScript.current ())#locked_tag#get_oid
1114 clean_locked := false;
1115 (MatitaScript.current ())#clean_dirty_lock;
1116 clean_locked := true
1118 (* math view handling *)
1119 connect_menu_item main#newCicBrowserMenuItem (fun () ->
1120 ignore (MatitaMathView.cicBrowser ()));
1121 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
1122 self#increaseFontSize ();
1123 MatitaMathView.increase_font_size ();
1124 MatitaMathView.update_font_sizes ());
1125 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
1126 self#decreaseFontSize ();
1127 MatitaMathView.decrease_font_size ();
1128 MatitaMathView.update_font_sizes ());
1129 connect_menu_item main#normalFontSizeMenuItem (fun () ->
1130 self#resetFontSize ();
1131 MatitaMathView.reset_font_size ();
1132 MatitaMathView.update_font_sizes ());
1133 MatitaMathView.reset_font_size ();
1135 (** selections / clipboards handling *)
1137 method markupSelected = MatitaMathView.has_selection ()
1138 method private textSelected =
1139 (source_buffer#get_iter_at_mark `INSERT)#compare
1140 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
1141 method private somethingSelected = self#markupSelected || self#textSelected
1142 method private markupStored = MatitaMathView.has_clipboard ()
1143 method private textStored = clipboard#text <> None
1144 method private somethingStored = self#markupStored || self#textStored
1146 method canCopy = self#somethingSelected
1147 method canCut = self#textSelected
1148 method canDelete = self#textSelected
1149 method canPaste = self#somethingStored
1150 method canPastePattern = self#markupStored
1153 if self#textSelected
1155 MatitaMathView.empty_clipboard ();
1156 source_view#buffer#copy_clipboard clipboard;
1158 MatitaMathView.copy_selection ()
1160 source_view#buffer#cut_clipboard clipboard;
1161 MatitaMathView.empty_clipboard ()
1162 method delete () = ignore (source_view#buffer#delete_selection ())
1164 if MatitaMathView.has_clipboard ()
1165 then source_view#buffer#insert (MatitaMathView.paste_clipboard `Term)
1166 else source_view#buffer#paste_clipboard clipboard;
1167 (MatitaScript.current ())#clean_dirty_lock
1168 method pastePattern () =
1169 source_view#buffer#insert (MatitaMathView.paste_clipboard `Pattern)
1171 method private nextLigature () =
1172 let iter = source_buffer#get_iter_at_mark `INSERT in
1173 let write_ligature len s =
1174 assert(Glib.Utf8.validate s);
1175 source_buffer#delete ~start:iter ~stop:(iter#copy#backward_chars len);
1176 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT) s
1178 let get_ligature word =
1179 let len = String.length word in
1182 for i = len - 1 downto 0 do
1183 if HExtlib.is_alpha word.[i] then ()
1185 (if word.[i] = '\\' then raise (Found i) else raise (Found ~-1))
1189 if i = ~-1 then None else Some (String.sub word i (len - i))
1191 let aux_ligature () =
1193 for i = len - 1 downto 0 do
1194 if CicNotationLexer.is_ligature_char word.[i] then ()
1195 else raise (Found (i+1))
1201 Some (String.sub word i (len - i))
1202 with Invalid_argument _ -> None)
1204 match aux_tex () with
1205 | Some macro -> macro
1206 | None -> (match aux_ligature () with Some l -> l | None -> word)
1208 (match next_ligatures with
1209 | [] -> (* find ligatures and fill next_ligatures, then try again *)
1212 ~stop:(iter#copy#backward_find_char Glib.Unichar.isspace)
1214 let ligature = get_ligature last_word in
1215 (match CicNotationLexer.lookup_ligatures ligature with
1218 write_ligature (MatitaGtkMisc.utf8_string_length ligature) hd;
1219 next_ligatures <- tl @ [ hd ])
1221 write_ligature 1 hd;
1222 next_ligatures <- tl @ [ hd ])
1224 method private externalEditor () =
1225 let cmd = Helm_registry.get "matita.external_editor" in
1226 (* ZACK uncomment to enable interactive ask of external editor command *)
1229 "External editor command:
1230 %f will be substitute for the script name,
1231 %p for the cursor position in bytes,
1232 %l for the execution point in bytes."
1234 ask_text ~gui:self ~title:"External editor" ~msg ~multiline:false
1235 ~default:(Helm_registry.get "matita.external_editor") ()
1237 let fname = (MatitaScript.current ())#filename in
1239 source_buffer#start_iter#get_slice
1240 ~stop:(source_buffer#get_iter_at_mark mark)
1242 let script = MatitaScript.current () in
1243 let locked = `MARK script#locked_mark in
1244 let string_pos mark = string_of_int (String.length (slice mark)) in
1245 let cursor_pos = string_pos `INSERT in
1246 let locked_pos = string_pos locked in
1248 Pcre.replace ~pat:"%f" ~templ:fname
1249 (Pcre.replace ~pat:"%p" ~templ:cursor_pos
1250 (Pcre.replace ~pat:"%l" ~templ:locked_pos
1253 let locked_before = slice locked in
1254 let locked_offset = (source_buffer#get_iter_at_mark locked)#offset in
1255 ignore (Unix.system cmd);
1256 source_buffer#set_text (HExtlib.input_file fname);
1257 let locked_iter = source_buffer#get_iter (`OFFSET locked_offset) in
1258 source_buffer#move_mark locked locked_iter;
1259 source_buffer#apply_tag script#locked_tag
1260 ~start:source_buffer#start_iter ~stop:locked_iter;
1261 let locked_after = slice locked in
1265 for i = 0 to String.length locked_before - 1 do
1266 if locked_before.[i] <> locked_after.[i] then begin
1267 source_buffer#place_cursor
1268 ~where:(source_buffer#get_iter (`LINEBYTE (!line, !col)));
1269 script#goto `Cursor ();
1271 end else if locked_before.[i] = '\n' then begin
1278 | Invalid_argument _ -> script#goto `Bottom ()
1280 method loadScript file =
1281 let script = MatitaScript.current () in
1283 if Pcre.pmatch ~pat:"\\.p$" file then
1286 Helm_registry.get_opt_default Helm_registry.string ~default:"./"
1289 let data = Matitaprover.p_to_ma ~filename:file ~tptppath () in
1290 let filename = Pcre.replace ~pat:"\\.p$" ~templ:".ma" file in
1291 script#assignFileName filename;
1292 source_view#source_buffer#begin_not_undoable_action ();
1293 script#loadFromString data;
1294 source_view#source_buffer#end_not_undoable_action ();
1295 console#message ("'"^filename^"' loaded.");
1296 self#_enableSaveTo filename
1300 script#assignFileName file;
1302 if Sys.file_exists file then file
1303 else BuildTimeConf.script_template
1305 source_view#source_buffer#begin_not_undoable_action ();
1306 script#loadFromFile content;
1307 source_view#source_buffer#end_not_undoable_action ();
1308 console#message ("'"^file^"' loaded.");
1309 self#_enableSaveTo file
1312 method setStar name b =
1313 let l = main#scriptLabel in
1315 l#set_text (name ^ " *")
1319 method private _enableSaveTo file =
1320 script_fname <- Some file;
1321 self#main#saveMenuItem#misc#set_sensitive true
1323 method console = console
1324 method sourceView: GSourceView.source_view =
1325 (source_view: GSourceView.source_view)
1326 method fileSel = fileSel
1327 method findRepl = findRepl
1329 method develList = develList
1330 method newDevel = newDevel
1332 method newBrowserWin () =
1334 inherit browserWin ()
1335 val combo = GEdit.combo_box_entry ()
1337 self#check_widgets ();
1338 let combo_widget = combo#coerce in
1339 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
1340 combo#entry#misc#grab_focus ()
1341 method browserUri = combo
1344 method newUriDialog () =
1345 let dialog = new uriChoiceDialog () in
1346 dialog#check_widgets ();
1349 method newConfirmationDialog () =
1350 let dialog = new confirmationDialog () in
1351 dialog#check_widgets ();
1354 method newEmptyDialog () =
1355 let dialog = new emptyDialog () in
1356 dialog#check_widgets ();
1359 method private addKeyBinding key callback =
1360 List.iter (fun evbox -> add_key_binding key callback evbox)
1363 method setQuitCallback callback =
1364 connect_menu_item main#quitMenuItem callback;
1365 ignore (main#toplevel#event#connect#delete
1366 (fun _ -> callback ();true));
1367 self#addKeyBinding GdkKeysyms._q callback
1369 method chooseFile ?(ok_not_exists = false) () =
1370 _ok_not_exists <- ok_not_exists;
1371 _only_directory <- false;
1372 fileSel#fileSelectionWin#show ();
1376 method private chooseDir ?(ok_not_exists = false) () =
1377 _ok_not_exists <- ok_not_exists;
1378 _only_directory <- true;
1379 fileSel#fileSelectionWin#show ();
1381 (* we should check that this is a directory *)
1384 method createDevelopment ~containing =
1385 next_devel_must_contain <- containing;
1386 newDevel#toplevel#misc#show()
1388 method askText ?(title = "") ?(msg = "") () =
1389 let dialog = new textDialog () in
1390 dialog#textDialog#set_title title;
1391 dialog#textDialogLabel#set_label msg;
1392 let text = ref None in
1395 dialog#textDialog#destroy ();
1398 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
1399 connect_button dialog#textDialogCancelButton (fun _ -> return None);
1400 connect_button dialog#textDialogOkButton (fun _ ->
1401 let text = dialog#textDialogTextView#buffer#get_text () in
1402 return (Some text));
1403 dialog#textDialog#show ();
1407 method private updateFontSize () =
1408 self#sourceView#misc#modify_font_by_name
1409 (sprintf "%s %d" BuildTimeConf.script_font font_size)
1411 method increaseFontSize () =
1412 font_size <- font_size + 1;
1413 self#updateFontSize ()
1415 method decreaseFontSize () =
1416 font_size <- font_size - 1;
1417 self#updateFontSize ()
1419 method resetFontSize () =
1420 font_size <- default_font_size;
1421 self#updateFontSize ()
1426 let g = new gui () in
1427 gui_instance := Some g;
1428 MatitaMathView.set_gui g;
1431 let instance = singleton gui
1433 let non p x = not (p x)
1435 (* this is a shit and should be changed :-{ *)
1436 let interactive_uri_choice
1437 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
1438 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
1439 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
1443 let gui = instance () in
1444 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
1445 if (selection_mode <> `SINGLE) &&
1446 (Helm_registry.get_opt_default Helm_registry.get_bool ~default:true "matita.auto_disambiguation")
1448 Lazy.force nonvars_uris
1450 let dialog = gui#newUriDialog () in
1451 if hide_uri_entry then
1452 dialog#uriEntryHBox#misc#hide ();
1455 dialog#uriChoiceSelectedButton#misc#hide ();
1456 dialog#uriChoiceConstantsButton#misc#hide ();
1458 dialog#okLabel#set_label ok_label;
1459 dialog#uriChoiceTreeView#selection#set_mode
1460 (selection_mode :> Gtk.Tags.selection_mode);
1461 let model = new stringListModel dialog#uriChoiceTreeView in
1462 let choices = ref None in
1466 dialog#copyButton#misc#show ();
1467 connect_button dialog#copyButton
1469 match model#easy_selection () with
1472 dialog#uriChoiceDialog#set_title title;
1473 dialog#uriChoiceLabel#set_text msg;
1474 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
1475 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
1478 dialog#uriChoiceDialog#destroy ();
1481 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1482 connect_button dialog#uriChoiceConstantsButton (fun _ ->
1483 return (Some (Lazy.force nonvars_uris)));
1484 if ok_action = `AUTO then
1485 connect_button dialog#uriChoiceAutoButton (fun _ ->
1486 Helm_registry.set_bool "matita.auto_disambiguation" true;
1487 return (Some (Lazy.force nonvars_uris)))
1489 connect_button dialog#uriChoiceAutoButton (fun _ ->
1490 match model#easy_selection () with
1492 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1493 connect_button dialog#uriChoiceSelectedButton (fun _ ->
1494 match model#easy_selection () with
1496 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1497 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1498 dialog#uriChoiceDialog#show ();
1500 (match !choices with
1501 | None -> raise MatitaTypes.Cancel
1502 | Some uris -> uris)
1506 let cols = new GTree.column_list in
1507 let id_col = cols#add Gobject.Data.string in
1508 let dsc_col = cols#add Gobject.Data.string in
1509 let interp_no_col = cols#add Gobject.Data.int in
1510 let tree_store = GTree.tree_store cols in
1511 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
1512 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
1513 let id_view_col = GTree.view_column ~renderer:id_renderer () in
1514 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1515 fun tree_view choices ->
1518 tree_view#set_model (Some (tree_store :> GTree.model));
1519 ignore (tree_view#append_column id_view_col);
1520 ignore (tree_view#append_column dsc_view_col);
1521 let name_of_interp =
1522 (* try to find a reasonable name for an interpretation *)
1526 List.assoc "0" interp
1528 incr idx; string_of_int !idx
1530 tree_store#clear ();
1531 let idx = ref ~-1 in
1535 let interp_row = tree_store#append () in
1536 tree_store#set ~row:interp_row ~column:id_col
1537 (name_of_interp interp);
1538 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1541 let row = tree_store#append ~parent:interp_row () in
1542 tree_store#set ~row ~column:id_col id;
1543 tree_store#set ~row ~column:dsc_col dsc;
1544 tree_store#set ~row ~column:interp_no_col !idx)
1548 method get_interp_no tree_path =
1549 let iter = tree_store#get_iter tree_path in
1550 tree_store#get ~row:iter ~column:interp_no_col
1553 let interactive_string_choice
1554 text prefix_len ?(title = "") ?(msg = "") () ~id locs uris
1556 let gui = instance () in
1557 let dialog = gui#newUriDialog () in
1558 dialog#uriEntryHBox#misc#hide ();
1559 dialog#uriChoiceSelectedButton#misc#hide ();
1560 dialog#uriChoiceAutoButton#misc#hide ();
1561 dialog#uriChoiceConstantsButton#misc#hide ();
1562 dialog#uriChoiceTreeView#selection#set_mode
1563 (`SINGLE :> Gtk.Tags.selection_mode);
1564 let model = new stringListModel dialog#uriChoiceTreeView in
1565 let choices = ref None in
1566 dialog#uriChoiceDialog#set_title title;
1567 let hack_len = MatitaGtkMisc.utf8_string_length text in
1568 let rec colorize acc_len = function
1570 let floc = HExtlib.floc_of_loc (acc_len,hack_len) in
1571 fst(MatitaGtkMisc.utf8_parsed_text text floc)
1573 let start, stop = HExtlib.loc_of_floc he in
1574 let floc1 = HExtlib.floc_of_loc (acc_len,start) in
1575 let str1,_=MatitaGtkMisc.utf8_parsed_text text floc1 in
1576 let str2,_ = MatitaGtkMisc.utf8_parsed_text text he in
1577 str1 ^ "<b>" ^ str2 ^ "</b>" ^ colorize stop tl
1579 (* List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1580 Printf.eprintf "(%d,%d)" start stop) locs; *)
1584 fst (HExtlib.loc_of_floc loc1) - fst (HExtlib.loc_of_floc loc2))
1587 (* prerr_endline "XXXXXXXXXXXXXXXXXXXX";
1588 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1589 Printf.eprintf "(%d,%d)" start stop) locs;
1590 prerr_endline "XXXXXXXXXXXXXXXXXXXX2"; *)
1591 dialog#uriChoiceLabel#set_use_markup true;
1592 let txt = colorize 0 locs in
1593 let txt,_ = MatitaGtkMisc.utf8_parsed_text txt
1594 (HExtlib.floc_of_loc (prefix_len,MatitaGtkMisc.utf8_string_length txt))
1596 dialog#uriChoiceLabel#set_label txt;
1597 List.iter model#easy_append uris;
1600 dialog#uriChoiceDialog#destroy ();
1603 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1604 connect_button dialog#uriChoiceForwardButton (fun _ ->
1605 match model#easy_selection () with
1607 | uris -> return (Some uris));
1608 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1609 dialog#uriChoiceDialog#show ();
1611 (match !choices with
1612 | None -> raise MatitaTypes.Cancel
1613 | Some uris -> uris)
1615 let interactive_interp_choice () text prefix_len choices =
1616 (* List.iter (fun (l,_,_) ->
1617 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1618 Printf.eprintf "(%d,%d)" start stop) l; prerr_endline "")
1619 ((List.hd choices)); *)
1620 let filter_choices filter =
1621 let rec is_compatible filter =
1626 if List.assoc id filter = dsc then
1627 is_compatible filter tl
1633 List.filter (fun (_,interp) -> is_compatible filter interp)
1635 let rec get_choices id =
1639 let _,_,dsc = List.find (fun (_,id',_) -> id = id') he in
1640 dsc :: (List.filter (fun dsc' -> dsc <> dsc') (get_choices id tl))
1642 let example_interp =
1646 let ask_user id locs choices =
1647 interactive_string_choice
1649 ~title:"Ambiguous input"
1650 ~msg:("Choose an interpretation for " ^ id) () ~id locs choices
1652 let rec classify ids filter partial_interpretations =
1654 [] -> List.map fst partial_interpretations
1655 | (locs,id,_)::tl ->
1656 let choices = get_choices id partial_interpretations in
1661 match ask_user id locs choices with
1665 let filter = (id,chosen_dsc)::filter in
1666 let compatible_interps = filter_choices filter partial_interpretations in
1667 classify tl filter compatible_interps in
1668 let enumerated_choices =
1669 let idx = ref ~-1 in
1670 List.map (fun interp -> incr idx; !idx,interp) choices
1672 classify example_interp [] enumerated_choices
1675 (* disambiguator callbacks *)
1676 GrafiteDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1677 GrafiteDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1678 (* gtk initialization *)
1679 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1680 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1681 ignore (GMain.Main.init ())