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" ;
285 let choices = MatitaExcPp.compact_disambiguation_errors all_passes errorll' in
288 | [loffset,[_,envs_and_diffs,msg,significant]] ->
289 let _,env,diff = List.hd envs_and_diffs in
291 (GrafiteDisambiguator.DisambiguationError
292 (offset,[[env,diff,loffset,msg,significant]]));
294 let dialog = new disambiguationErrors () in
295 dialog#check_widgets ();
297 dialog#disambiguationErrorsMoreErrors#misc#set_sensitive false;
298 let model = new interpErrorModel dialog#treeview choices in
299 dialog#disambiguationErrors#set_title "Disambiguation error";
300 dialog#disambiguationErrorsLabel#set_label
301 "Click on an error to see the corresponding message:";
302 ignore (dialog#treeview#connect#cursor_changed
305 match fst (dialog#treeview#get_cursor ()) with
308 let idx1,idx2,idx3 = model#get_interp_no tree_path in
309 let loffset,lll = List.nth choices idx1 in
310 let _,envs_and_diffs,msg,significant =
312 Some idx2 -> List.nth lll idx2
314 [],[],lazy "Multiple error messages. Please select one.",true
318 Some idx3 -> List.nth envs_and_diffs idx3
319 | None -> [],[],[] (* dymmy value, used *) in
320 let script = MatitaScript.current () in
321 let error_tag = script#error_tag in
322 source_buffer#remove_tag error_tag
323 ~start:source_buffer#start_iter
324 ~stop:source_buffer#end_iter;
326 (GrafiteDisambiguator.DisambiguationError
327 (offset,[[env,diff,loffset,msg,significant]]))
330 dialog#disambiguationErrors#destroy ();
333 let fail _ = return () in
334 ignore(dialog#disambiguationErrors#event#connect#delete (fun _ -> true));
335 connect_button dialog#disambiguationErrorsOkButton
338 match fst (dialog#treeview#get_cursor ()) with
341 let idx1,idx2,idx3 = model#get_interp_no tree_path in
344 Some idx2, Some idx3 ->
345 let _,lll = List.nth choices idx1 in
346 let _,envs_and_diffs,_,_ = List.nth lll idx2 in
347 let _,_,diff = List.nth envs_and_diffs idx3 in
349 | _,_ -> assert false
356 DisambiguatePp.pp_environment
357 (DisambiguateTypes.Environment.add k value
358 DisambiguateTypes.Environment.empty))
363 (source_buffer#get_iter_at_mark
364 (`NAME "beginning_of_statement")) newtxt ;
367 connect_button dialog#disambiguationErrorsMoreErrors
368 (fun _ -> return () ;
369 interactive_error_interp ~all_passes:true source_buffer notify_exn
370 offset errorll script_fname);
371 connect_button dialog#disambiguationErrorsCancelButton fail;
372 dialog#disambiguationErrors#show ();
376 (** Selection handling
377 * Two clipboards are used: "clipboard" and "primary".
378 * "primary" is used by X, when you hit the middle button mouse is content is
379 * pasted between applications. In Matita this selection always contain the
380 * textual version of the selected term.
381 * "clipboard" is used inside Matita only and support ATM two different targets:
382 * "TERM" and "PATTERN", in the future other targets like "MATHMLCONTENT" may
387 (* creation order _is_ relevant for windows placement *)
388 let main = new mainWin () in
389 let fileSel = new fileSelectionWin () in
390 let findRepl = new findReplWin () in
391 let develList = new develListWin () in
392 let newDevel = new newDevelWin () in
393 let keyBindingBoxes = (* event boxes which should receive global key events *)
394 [ main#mainWinEventBox ]
396 let console = new console ~buffer:main#logTextView#buffer () in
397 let (source_view: GSourceView.source_view) =
398 GSourceView.source_view
400 ~insert_spaces_instead_of_tabs:true ~tabs_width:2
401 ~margin:80 ~show_margin:true
403 ~packing:main#scriptScrolledWin#add
406 let default_font_size =
407 Helm_registry.get_opt_default Helm_registry.int
408 ~default:BuildTimeConf.default_font_size "matita.font_size"
410 let source_buffer = source_view#source_buffer in
412 val mutable chosen_file = None
413 val mutable _ok_not_exists = false
414 val mutable _only_directory = false
415 val mutable script_fname = None
416 val mutable font_size = default_font_size
417 val mutable next_devel_must_contain = None
418 val mutable next_ligatures = []
419 val clipboard = GData.clipboard Gdk.Atom.clipboard
420 val primary = GData.clipboard Gdk.Atom.primary
423 (* glade's check widgets *)
424 List.iter (fun w -> w#check_widgets ())
425 (let c w = (w :> <check_widgets: unit -> unit>) in
426 [ c fileSel; c main; c findRepl]);
428 List.iter (* global key bindings *)
429 (fun (key, callback) -> self#addKeyBinding key callback)
432 toggle_win ~check:main#showProofMenuItem proof#proofWin;
434 toggle_win ~check:main#showCheckMenuItem check#checkWin;
438 let parse_txt_file file =
439 let ch = open_in (BuildTimeConf.runtime_base_dir ^ "/" ^ file) in
440 let l_rev = ref [] in
443 l_rev := input_line ch :: !l_rev;
452 ~authors:(parse_txt_file "AUTHORS")
453 (*~comments:"comments"*)
454 ~copyright:"Copyright (C) 2005, the HELM team"
455 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
456 ~logo:(GdkPixbuf.from_file (MatitaMisc.image_path "/matita_medium.png"))
458 ~version:BuildTimeConf.version
459 ~website:"http://helm.cs.unibo.it"
462 connect_menu_item main#contentsMenuItem (fun () ->
464 sprintf "gnome-help ghelp://%s/C/matita.xml &" BuildTimeConf.help_dir
466 ignore (Sys.command cmd));
467 connect_menu_item main#aboutMenuItem about_dialog#present;
469 let show_find_Repl () =
470 findRepl#toplevel#misc#show ();
471 findRepl#toplevel#misc#grab_focus ()
473 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
475 let highlight start end_ =
476 source_buffer#move_mark `INSERT ~where:start;
477 source_buffer#move_mark `SEL_BOUND ~where:end_;
478 source_view#scroll_mark_onscreen `INSERT
480 let text = findRepl#findEntry#text in
481 let iter = source_buffer#get_iter `SEL_BOUND in
482 match iter#forward_search text with
484 (match source_buffer#start_iter#forward_search text with
486 | Some (start,end_) -> highlight start end_)
487 | Some (start,end_) -> highlight start end_
490 let text = findRepl#replaceEntry#text in
491 let ins = source_buffer#get_iter `INSERT in
492 let sel = source_buffer#get_iter `SEL_BOUND in
493 if ins#compare sel < 0 then
495 ignore(source_buffer#delete_selection ());
496 source_buffer#insert text
499 connect_button findRepl#findButton find_forward;
500 connect_button findRepl#findReplButton replace;
501 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
502 ignore(findRepl#toplevel#event#connect#delete
503 ~callback:(fun _ -> hide_find_Repl ();true));
506 (* phase 1: we save the actual status of the marks and we undo *)
507 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
508 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
509 let locked_iter_offset = locked_iter#offset in
512 (source_view#buffer#create_mark ~name:"lock_point"
513 ~left_gravity:true locked_iter) in
514 source_view#source_buffer#undo ();
515 (* phase 2: we save the cursor position and we redo, restoring
516 the previous status of all the marks *)
517 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
520 (source_view#buffer#create_mark ~name:"undo_point"
521 ~left_gravity:true cursor_iter)
523 source_view#source_buffer#redo ();
524 let mark_iter = source_view#buffer#get_iter_at_mark mark in
525 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
526 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
527 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
528 source_view#buffer#delete_mark mark;
529 source_view#buffer#delete_mark mark2;
530 (* phase 3: if after the undo the cursor was in the locked area,
531 then we move it there again and we perform a goto *)
532 if mark_iter#offset < locked_iter_offset then
534 source_view#buffer#move_mark `INSERT ~where:mark_iter;
535 (MatitaScript.current ())#goto `Cursor ();
537 (* phase 4: we perform again the undo. This time we are sure that
538 the text to undo is not locked *)
539 source_view#source_buffer#undo ();
540 source_view#misc#grab_focus () in
543 (* phase 1: we save the actual status of the marks, we redo and
545 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
546 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
547 let locked_iter_offset = locked_iter#offset in
550 (source_view#buffer#create_mark ~name:"lock_point"
551 ~left_gravity:true locked_iter) in
552 source_view#source_buffer#redo ();
553 source_view#source_buffer#undo ();
554 (* phase 2: we save the cursor position and we restore
555 the previous status of all the marks *)
556 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
559 (source_view#buffer#create_mark ~name:"undo_point"
560 ~left_gravity:true cursor_iter)
562 let mark_iter = source_view#buffer#get_iter_at_mark mark in
563 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
564 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
565 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
566 source_view#buffer#delete_mark mark;
567 source_view#buffer#delete_mark mark2;
568 (* phase 3: if after the undo the cursor is in the locked area,
569 then we move it there again and we perform a goto *)
570 if mark_iter#offset < locked_iter_offset then
572 source_view#buffer#move_mark `INSERT ~where:mark_iter;
573 (MatitaScript.current ())#goto `Cursor ();
575 (* phase 4: we perform again the redo. This time we are sure that
576 the text to redo is not locked *)
577 source_view#source_buffer#redo ();
578 source_view#misc#grab_focus ()
580 connect_menu_item main#undoMenuItem safe_undo;
581 ignore(source_view#source_buffer#connect#can_undo
582 ~callback:main#undoMenuItem#misc#set_sensitive);
583 connect_menu_item main#redoMenuItem safe_redo;
584 ignore(source_view#source_buffer#connect#can_redo
585 ~callback:main#redoMenuItem#misc#set_sensitive);
586 ignore(source_view#connect#after#populate_popup
587 ~callback:(fun pre_menu ->
588 let menu = new GMenu.menu pre_menu in
589 let menuItems = menu#children in
590 let undoMenuItem, redoMenuItem =
592 [undo;redo;sep1;cut;copy;paste;delete;sep2;
593 selectall;sep3;inputmethod;insertunicodecharacter] ->
594 List.iter menu#remove [ copy; cut; delete; paste ];
596 | _ -> assert false in
598 let i = ref 2 in (* last occupied position *)
599 fun ?label ?stock () ->
601 GMenu.image_menu_item ?label ?stock ~packing:(menu#insert ~pos:!i)
604 let copy = add_menu_item ~stock:`COPY () in
605 let cut = add_menu_item ~stock:`CUT () in
606 let delete = add_menu_item ~stock:`DELETE () in
607 let paste = add_menu_item ~stock:`PASTE () in
608 let paste_pattern = add_menu_item ~label:"Paste as pattern" () in
609 copy#misc#set_sensitive self#canCopy;
610 cut#misc#set_sensitive self#canCut;
611 delete#misc#set_sensitive self#canDelete;
612 paste#misc#set_sensitive self#canPaste;
613 paste_pattern#misc#set_sensitive self#canPastePattern;
614 connect_menu_item copy self#copy;
615 connect_menu_item cut self#cut;
616 connect_menu_item delete self#delete;
617 connect_menu_item paste self#paste;
618 connect_menu_item paste_pattern self#pastePattern;
619 let new_undoMenuItem =
620 GMenu.image_menu_item
621 ~image:(GMisc.image ~stock:`UNDO ())
624 ~packing:(menu#insert ~pos:0) () in
625 new_undoMenuItem#misc#set_sensitive
626 (undoMenuItem#misc#get_flag `SENSITIVE);
627 menu#remove (undoMenuItem :> GMenu.menu_item);
628 connect_menu_item new_undoMenuItem safe_undo;
629 let new_redoMenuItem =
630 GMenu.image_menu_item
631 ~image:(GMisc.image ~stock:`REDO ())
634 ~packing:(menu#insert ~pos:1) () in
635 new_redoMenuItem#misc#set_sensitive
636 (redoMenuItem#misc#get_flag `SENSITIVE);
637 menu#remove (redoMenuItem :> GMenu.menu_item);
638 connect_menu_item new_redoMenuItem safe_redo));
640 connect_menu_item main#editMenu (fun () ->
641 main#copyMenuItem#misc#set_sensitive self#canCopy;
642 main#cutMenuItem#misc#set_sensitive self#canCut;
643 main#deleteMenuItem#misc#set_sensitive self#canDelete;
644 main#pasteMenuItem#misc#set_sensitive self#canPaste;
645 main#pastePatternMenuItem#misc#set_sensitive self#canPastePattern);
646 connect_menu_item main#copyMenuItem self#copy;
647 connect_menu_item main#cutMenuItem self#cut;
648 connect_menu_item main#deleteMenuItem self#delete;
649 connect_menu_item main#pasteMenuItem self#paste;
650 connect_menu_item main#pastePatternMenuItem self#pastePattern;
651 connect_menu_item main#selectAllMenuItem (fun () ->
652 source_buffer#move_mark `INSERT source_buffer#start_iter;
653 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
654 connect_menu_item main#findReplMenuItem show_find_Repl;
655 connect_menu_item main#externalEditorMenuItem self#externalEditor;
656 connect_menu_item main#ligatureButton self#nextLigature;
657 ignore (findRepl#findEntry#connect#activate find_forward);
658 (* interface lockers *)
660 main#buttonsToolbar#misc#set_sensitive false;
661 develList#buttonsHbox#misc#set_sensitive false;
662 main#scriptMenu#misc#set_sensitive false;
663 source_view#set_editable false
666 main#buttonsToolbar#misc#set_sensitive true;
667 develList#buttonsHbox#misc#set_sensitive true;
668 main#scriptMenu#misc#set_sensitive true;
669 source_view#set_editable true;
670 (*The next line seems sufficient to avoid some unknown race condition *)
671 GtkThread.sync (fun () -> ()) ()
673 let worker_thread = ref None in
675 let floc, msg = MatitaExcPp.to_string exn in
680 let (x, y) = HExtlib.loc_of_floc floc in
681 let script = MatitaScript.current () in
682 let locked_mark = script#locked_mark in
683 let error_tag = script#error_tag in
685 (source_buffer#get_iter_at_mark (`MARK locked_mark))#offset in
686 let x' = baseoffset + x in
687 let y' = baseoffset + y in
688 let x_iter = source_buffer#get_iter (`OFFSET x') in
689 let y_iter = source_buffer#get_iter (`OFFSET y') in
690 source_buffer#apply_tag error_tag ~start:x_iter ~stop:y_iter;
692 id := Some (source_buffer#connect#changed ~callback:(fun () ->
693 source_buffer#remove_tag error_tag
694 ~start:source_buffer#start_iter
695 ~stop:source_buffer#end_iter;
697 | None -> assert false (* a race condition occurred *)
699 (new GObj.gobject_ops source_buffer#as_buffer)#disconnect id));
700 source_buffer#place_cursor
701 (source_buffer#get_iter (`OFFSET x'));
712 | GrafiteDisambiguator.DisambiguationError (offset,errorll) ->
714 interactive_error_interp source_buffer notify_exn offset
717 exc -> notify_exn exc);
724 worker_thread := Some (Thread.create thread_main ())
727 (* the following lines are from Xavier Leroy: http://alan.petitepomme.net/cwn/2005.11.08.html *)
728 let interrupt = ref None in
729 let old_callback = ref (function _ -> ()) in
730 let force_interrupt n =
731 (* This function is called just before the thread's timeslice ends *)
733 if Some(Thread.id(Thread.self())) = !interrupt then
734 (interrupt := None; raise Sys.Break) in
736 match Sys.signal Sys.sigvtalrm (Sys.Signal_handle force_interrupt) with
737 Sys.Signal_handle f -> old_callback := f
739 | Sys.Signal_default -> assert false
742 match !worker_thread with
744 | Some t -> interrupt := Some (Thread.id t) in
748 f (); source_view#misc#grab_focus ()
750 exc -> source_view#misc#grab_focus (); raise exc in
751 (* developments win *)
753 new MatitaGtkMisc.multiStringListModel
754 ~cols:2 develList#developmentsTreeview
756 let refresh_devels_win () =
757 model#list_store#clear ();
759 (fun (name, root) -> model#easy_mappend [name;root])
760 (MatitamakeLib.list_known_developments ())
762 let get_devel_selected () =
763 match model#easy_mselection () with
764 | [[name;_]] -> MatitamakeLib.development_for_name name
768 while Glib.Main.pending () do
769 ignore(Glib.Main.iteration false);
772 connect_button develList#newButton
774 next_devel_must_contain <- None;
775 newDevel#toplevel#misc#show());
776 connect_button develList#deleteButton
778 (match get_devel_selected () with
780 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
781 refresh_devels_win ()));
782 connect_button develList#buildButton
784 match get_devel_selected () with
788 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
791 connect_button develList#cleanButton
793 match get_devel_selected () with
797 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
800 (* publish button hidden, use command line
801 connect_button develList#publishButton
803 match get_devel_selected () with
806 let publish = locker (fun () ->
807 MatitamakeLib.publish_development_in_bg refresh d) in
808 ignore(publish ())));
810 develList#publishButton#misc#hide ();
811 connect_button develList#graphButton (fun () ->
812 match get_devel_selected () with
815 (match MatitamakeLib.dot_for_development d with
818 let browser = MatitaMathView.cicBrowser () in
819 browser#load (`Development
820 (MatitamakeLib.name_for_development d))));
821 connect_button develList#closeButton
822 (fun () -> develList#toplevel#misc#hide());
823 ignore(develList#toplevel#event#connect#delete
824 (fun _ -> develList#toplevel#misc#hide();true));
825 connect_menu_item main#developmentsMenuItem
826 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
828 (* add development win *)
829 let check_if_root_contains root =
830 match next_devel_must_contain with
833 let is_prefix_of d1 d2 =
834 let d1 = MatitamakeLib.normalize_path d1 in
835 let d2 = MatitamakeLib.normalize_path d2 in
836 let len1 = String.length d1 in
837 let len2 = String.length d2 in
841 let pref = String.sub d2 0 len1 in
844 is_prefix_of root path
846 connect_button newDevel#addButton
848 let name = newDevel#nameEntry#text in
849 let root = newDevel#rootEntry#text in
850 if check_if_root_contains root then
852 ignore (MatitamakeLib.initialize_development name root);
853 refresh_devels_win ();
854 newDevel#nameEntry#set_text "";
855 newDevel#rootEntry#set_text "";
856 newDevel#toplevel#misc#hide()
859 HLog.error ("The selected root does not contain " ^
860 match next_devel_must_contain with
862 | _ -> assert false));
863 connect_button newDevel#chooseRootButton
865 let path = self#chooseDir () in
867 | Some path -> newDevel#rootEntry#set_text path
869 connect_button newDevel#cancelButton
870 (fun () -> newDevel#toplevel#misc#hide ());
871 ignore(newDevel#toplevel#event#connect#delete
872 (fun _ -> newDevel#toplevel#misc#hide();true));
874 (* file selection win *)
875 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
876 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
879 fileSel#fileSelectionWin#misc#hide ();
884 let fname = fileSel#fileSelectionWin#filename in
885 if Sys.file_exists fname then
887 if HExtlib.is_regular fname && not (_only_directory) then
889 else if _only_directory && HExtlib.is_dir fname then
894 if _ok_not_exists then
897 | `CANCEL -> return None
899 | `DELETE_EVENT -> return None));
901 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
903 let adj = main#logScrolledWin#vadjustment in
904 ignore (adj#connect#changed
905 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
906 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
908 main#tacticsButtonsHandlebox#misc#hide ();
909 main#tacticsBarMenuItem#misc#hide ();
910 main#scriptNotebook#remove_page 1;
911 main#scriptNotebook#set_show_tabs false;
912 (* / TO BE REMOVED *)
913 let module Hr = Helm_registry in
914 MatitaGtkMisc.toggle_callback ~check:main#fullscreenMenuItem
916 | true -> main#toplevel#fullscreen ()
917 | false -> main#toplevel#unfullscreen ());
918 main#fullscreenMenuItem#set_active false;
919 MatitaGtkMisc.toggle_callback ~check:main#ppNotationMenuItem
922 CicNotation.set_active_notations
923 (List.map fst (CicNotation.get_all_notations ()))
925 CicNotation.set_active_notations []);
926 MatitaGtkMisc.toggle_callback ~check:main#hideCoercionsMenuItem
927 ~callback:(fun enabled -> Acic2content.hide_coercions := enabled);
928 MatitaGtkMisc.toggle_callback ~check:main#unicodeAsTexMenuItem
929 ~callback:(fun enabled ->
930 Helm_registry.set_bool "matita.paste_unicode_as_tex" enabled);
931 main#unicodeAsTexMenuItem#set_active
932 (Helm_registry.get_bool "matita.paste_unicode_as_tex");
934 HLog.set_log_callback self#console#log_callback;
935 GtkSignal.user_handler :=
937 | MatitaScript.ActionCancelled s -> HLog.error s
939 if not (Helm_registry.get_bool "matita.debug") then
943 ignore (source_buffer#connect#mark_set (fun _ _ -> next_ligatures <- []));
945 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
947 HLog.warn (sprintf "can't load language file %s"
948 BuildTimeConf.lang_file)
949 | Some matita_lang ->
950 source_buffer#set_language matita_lang;
951 source_buffer#set_highlight true
953 let s () = MatitaScript.current () in
955 script_fname <- None;
956 main#saveMenuItem#misc#set_sensitive false
958 let saveAsScript () =
960 match self#chooseFile ~ok_not_exists:true () with
962 script#assignFileName f;
963 script#saveToFile ();
964 console#message ("'"^f^"' saved.\n");
969 match script_fname with
970 | None -> saveAsScript ()
972 (s ())#assignFileName f;
973 (s ())#saveToFile ();
974 console#message ("'"^f^"' saved.\n");
976 let abandon_script () =
977 let lexicon_status = (s ())#lexicon_status in
978 let grafite_status = (s ())#grafite_status in
979 if source_view#buffer#modified then
980 (match ask_unsaved main#toplevel with
981 | `YES -> saveScript ()
983 | `CANCEL -> raise MatitaTypes.Cancel);
984 (match script_fname with
987 ask_and_save_moo_if_needed main#toplevel fname
988 lexicon_status grafite_status);
993 match self#chooseFile () with
997 script#assignFileName f;
998 source_view#source_buffer#begin_not_undoable_action ();
999 script#loadFromFile f;
1000 source_view#source_buffer#end_not_undoable_action ();
1001 console#message ("'"^f^"' loaded.\n");
1002 self#_enableSaveTo f
1004 with MatitaTypes.Cancel -> ()
1008 source_view#source_buffer#begin_not_undoable_action ();
1011 source_view#source_buffer#end_not_undoable_action ();
1013 script_fname <- None
1016 source_buffer#place_cursor
1017 (source_buffer#get_iter_at_mark (`NAME "locked")) in
1018 let advance _ = (MatitaScript.current ())#advance (); cursor () in
1019 let retract _ = (MatitaScript.current ())#retract (); cursor () in
1020 let top _ = (MatitaScript.current ())#goto `Top (); cursor () in
1021 let bottom _ = (MatitaScript.current ())#goto `Bottom (); cursor () in
1022 let jump _ = (MatitaScript.current ())#goto `Cursor (); cursor () in
1023 let advance = locker (keep_focus advance) in
1024 let retract = locker (keep_focus retract) in
1025 let top = locker (keep_focus top) in
1026 let bottom = locker (keep_focus bottom) in
1027 let jump = locker (keep_focus jump) in
1029 self#setQuitCallback (fun () ->
1030 let lexicon_status = (MatitaScript.current ())#lexicon_status in
1031 let grafite_status = (MatitaScript.current ())#grafite_status in
1032 if source_view#buffer#modified then
1034 let rc = ask_unsaved main#toplevel in
1037 | `YES -> saveScript ();
1038 if not source_view#buffer#modified then
1040 (match script_fname with
1043 ask_and_save_moo_if_needed main#toplevel
1044 fname lexicon_status grafite_status);
1047 | `NO -> GMain.Main.quit ()
1048 | `CANCEL -> raise MatitaTypes.Cancel
1049 with MatitaTypes.Cancel -> ()
1053 (match script_fname with
1054 | None -> clean_current_baseuri grafite_status; GMain.Main.quit ()
1057 ask_and_save_moo_if_needed main#toplevel fname lexicon_status
1060 with MatitaTypes.Cancel -> ())
1062 connect_button main#scriptAdvanceButton advance;
1063 connect_button main#scriptRetractButton retract;
1064 connect_button main#scriptTopButton top;
1065 connect_button main#scriptBottomButton bottom;
1066 connect_button main#scriptJumpButton jump;
1067 connect_button main#scriptAbortButton kill_worker;
1068 connect_menu_item main#scriptAdvanceMenuItem advance;
1069 connect_menu_item main#scriptRetractMenuItem retract;
1070 connect_menu_item main#scriptTopMenuItem top;
1071 connect_menu_item main#scriptBottomMenuItem bottom;
1072 connect_menu_item main#scriptJumpMenuItem jump;
1073 connect_menu_item main#openMenuItem loadScript;
1074 connect_menu_item main#saveMenuItem saveScript;
1075 connect_menu_item main#saveAsMenuItem saveAsScript;
1076 connect_menu_item main#newMenuItem newScript;
1077 connect_menu_item main#showCoercionsGraphMenuItem
1079 let c = MatitaMathView.cicBrowser () in
1080 c#load (`About `Coercions));
1081 connect_menu_item main#showAutoGuiMenuItem
1082 (fun _ -> MatitaAutoGui.auto_dialog Auto.get_auto_status);
1083 (* script monospace font stuff *)
1084 self#updateFontSize ();
1086 main#debugMenu#misc#hide ();
1088 main#hintNotebook#misc#hide ();
1090 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
1091 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
1092 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
1095 self#sourceView#misc#grab_focus ();
1096 (* main win dimension *)
1097 let width = Gdk.Screen.width () in
1098 let height = Gdk.Screen.height () in
1099 let main_w = width * 90 / 100 in
1100 let main_h = height * 80 / 100 in
1101 let script_w = main_w * 6 / 10 in
1102 main#toplevel#resize ~width:main_w ~height:main_h;
1103 main#hpaneScriptSequent#set_position script_w;
1105 ignore(source_view#connect#after#paste_clipboard
1106 ~callback:(fun () -> (MatitaScript.current ())#clean_dirty_lock));
1107 (* clean_locked is set to true only "during" a PRIMARY paste
1108 operation (i.e. by clicking with the second mouse button) *)
1109 let clean_locked = ref false in
1110 ignore(source_view#event#connect#button_press
1113 if GdkEvent.Button.button button = 2 then
1114 clean_locked := true;
1117 ignore(source_view#event#connect#button_release
1118 ~callback:(fun button -> clean_locked := false; false));
1119 ignore(source_view#buffer#connect#after#apply_tag
1121 fun tag ~start:_ ~stop:_ ->
1123 tag#get_oid = (MatitaScript.current ())#locked_tag#get_oid
1126 clean_locked := false;
1127 (MatitaScript.current ())#clean_dirty_lock;
1128 clean_locked := true
1130 (* math view handling *)
1131 connect_menu_item main#newCicBrowserMenuItem (fun () ->
1132 ignore (MatitaMathView.cicBrowser ()));
1133 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
1134 self#increaseFontSize ();
1135 MatitaMathView.increase_font_size ();
1136 MatitaMathView.update_font_sizes ());
1137 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
1138 self#decreaseFontSize ();
1139 MatitaMathView.decrease_font_size ();
1140 MatitaMathView.update_font_sizes ());
1141 connect_menu_item main#normalFontSizeMenuItem (fun () ->
1142 self#resetFontSize ();
1143 MatitaMathView.reset_font_size ();
1144 MatitaMathView.update_font_sizes ());
1145 MatitaMathView.reset_font_size ();
1147 (** selections / clipboards handling *)
1149 method markupSelected = MatitaMathView.has_selection ()
1150 method private textSelected =
1151 (source_buffer#get_iter_at_mark `INSERT)#compare
1152 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
1153 method private somethingSelected = self#markupSelected || self#textSelected
1154 method private markupStored = MatitaMathView.has_clipboard ()
1155 method private textStored = clipboard#text <> None
1156 method private somethingStored = self#markupStored || self#textStored
1158 method canCopy = self#somethingSelected
1159 method canCut = self#textSelected
1160 method canDelete = self#textSelected
1161 method canPaste = self#somethingStored
1162 method canPastePattern = self#markupStored
1165 if self#textSelected
1167 MatitaMathView.empty_clipboard ();
1168 source_view#buffer#copy_clipboard clipboard;
1170 MatitaMathView.copy_selection ()
1172 source_view#buffer#cut_clipboard clipboard;
1173 MatitaMathView.empty_clipboard ()
1174 method delete () = ignore (source_view#buffer#delete_selection ())
1176 if MatitaMathView.has_clipboard ()
1177 then source_view#buffer#insert (MatitaMathView.paste_clipboard `Term)
1178 else source_view#buffer#paste_clipboard clipboard;
1179 (MatitaScript.current ())#clean_dirty_lock
1180 method pastePattern () =
1181 source_view#buffer#insert (MatitaMathView.paste_clipboard `Pattern)
1183 method private nextLigature () =
1184 let iter = source_buffer#get_iter_at_mark `INSERT in
1185 let write_ligature len s =
1186 assert(Glib.Utf8.validate s);
1187 source_buffer#delete ~start:iter ~stop:(iter#copy#backward_chars len);
1188 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT) s
1190 let get_ligature word =
1191 let len = String.length word in
1194 for i = len - 1 downto 0 do
1195 if HExtlib.is_alpha word.[i] then ()
1197 (if word.[i] = '\\' then raise (Found i) else raise (Found ~-1))
1201 if i = ~-1 then None else Some (String.sub word i (len - i))
1203 let aux_ligature () =
1205 for i = len - 1 downto 0 do
1206 if CicNotationLexer.is_ligature_char word.[i] then ()
1207 else raise (Found (i+1))
1213 Some (String.sub word i (len - i))
1214 with Invalid_argument _ -> None)
1216 match aux_tex () with
1217 | Some macro -> macro
1218 | None -> (match aux_ligature () with Some l -> l | None -> word)
1220 (match next_ligatures with
1221 | [] -> (* find ligatures and fill next_ligatures, then try again *)
1224 ~stop:(iter#copy#backward_find_char Glib.Unichar.isspace)
1226 let ligature = get_ligature last_word in
1227 (match CicNotationLexer.lookup_ligatures ligature with
1230 write_ligature (MatitaGtkMisc.utf8_string_length ligature) hd;
1231 next_ligatures <- tl @ [ hd ])
1233 write_ligature 1 hd;
1234 next_ligatures <- tl @ [ hd ])
1236 method private externalEditor () =
1237 let cmd = Helm_registry.get "matita.external_editor" in
1238 (* ZACK uncomment to enable interactive ask of external editor command *)
1241 "External editor command:
1242 %f will be substitute for the script name,
1243 %p for the cursor position in bytes,
1244 %l for the execution point in bytes."
1246 ask_text ~gui:self ~title:"External editor" ~msg ~multiline:false
1247 ~default:(Helm_registry.get "matita.external_editor") ()
1249 let fname = (MatitaScript.current ())#filename in
1251 source_buffer#start_iter#get_slice
1252 ~stop:(source_buffer#get_iter_at_mark mark)
1254 let script = MatitaScript.current () in
1255 let locked = `MARK script#locked_mark in
1256 let string_pos mark = string_of_int (String.length (slice mark)) in
1257 let cursor_pos = string_pos `INSERT in
1258 let locked_pos = string_pos locked in
1260 Pcre.replace ~pat:"%f" ~templ:fname
1261 (Pcre.replace ~pat:"%p" ~templ:cursor_pos
1262 (Pcre.replace ~pat:"%l" ~templ:locked_pos
1265 let locked_before = slice locked in
1266 let locked_offset = (source_buffer#get_iter_at_mark locked)#offset in
1267 ignore (Unix.system cmd);
1268 source_buffer#set_text (HExtlib.input_file fname);
1269 let locked_iter = source_buffer#get_iter (`OFFSET locked_offset) in
1270 source_buffer#move_mark locked locked_iter;
1271 source_buffer#apply_tag script#locked_tag
1272 ~start:source_buffer#start_iter ~stop:locked_iter;
1273 let locked_after = slice locked in
1277 for i = 0 to String.length locked_before - 1 do
1278 if locked_before.[i] <> locked_after.[i] then begin
1279 source_buffer#place_cursor
1280 ~where:(source_buffer#get_iter (`LINEBYTE (!line, !col)));
1281 script#goto `Cursor ();
1283 end else if locked_before.[i] = '\n' then begin
1290 | Invalid_argument _ -> script#goto `Bottom ()
1292 method loadScript file =
1293 let script = MatitaScript.current () in
1295 if Pcre.pmatch ~pat:"\\.p$" file then
1298 Helm_registry.get_opt_default Helm_registry.string ~default:"./"
1301 let data = Matitaprover.p_to_ma ~filename:file ~tptppath () in
1302 let filename = Pcre.replace ~pat:"\\.p$" ~templ:".ma" file in
1303 script#assignFileName filename;
1304 source_view#source_buffer#begin_not_undoable_action ();
1305 script#loadFromString data;
1306 source_view#source_buffer#end_not_undoable_action ();
1307 console#message ("'"^filename^"' loaded.");
1308 self#_enableSaveTo filename
1312 script#assignFileName file;
1314 if Sys.file_exists file then file
1315 else BuildTimeConf.script_template
1317 source_view#source_buffer#begin_not_undoable_action ();
1318 script#loadFromFile content;
1319 source_view#source_buffer#end_not_undoable_action ();
1320 console#message ("'"^file^"' loaded.");
1321 self#_enableSaveTo file
1324 method setStar name b =
1325 let w = main#toplevel in
1326 let set x = w#set_title x in
1327 let name = "Matita - " ^ name in
1333 method private _enableSaveTo file =
1334 script_fname <- Some file;
1335 self#main#saveMenuItem#misc#set_sensitive true
1337 method console = console
1338 method sourceView: GSourceView.source_view =
1339 (source_view: GSourceView.source_view)
1340 method fileSel = fileSel
1341 method findRepl = findRepl
1343 method develList = develList
1344 method newDevel = newDevel
1346 method newBrowserWin () =
1348 inherit browserWin ()
1349 val combo = GEdit.combo_box_entry ()
1351 self#check_widgets ();
1352 let combo_widget = combo#coerce in
1353 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
1354 combo#entry#misc#grab_focus ()
1355 method browserUri = combo
1358 method newUriDialog () =
1359 let dialog = new uriChoiceDialog () in
1360 dialog#check_widgets ();
1363 method newConfirmationDialog () =
1364 let dialog = new confirmationDialog () in
1365 dialog#check_widgets ();
1368 method newEmptyDialog () =
1369 let dialog = new emptyDialog () in
1370 dialog#check_widgets ();
1373 method private addKeyBinding key callback =
1374 List.iter (fun evbox -> add_key_binding key callback evbox)
1377 method setQuitCallback callback =
1378 connect_menu_item main#quitMenuItem callback;
1379 ignore (main#toplevel#event#connect#delete
1380 (fun _ -> callback ();true));
1381 self#addKeyBinding GdkKeysyms._q callback
1383 method chooseFile ?(ok_not_exists = false) () =
1384 _ok_not_exists <- ok_not_exists;
1385 _only_directory <- false;
1386 fileSel#fileSelectionWin#show ();
1390 method private chooseDir ?(ok_not_exists = false) () =
1391 _ok_not_exists <- ok_not_exists;
1392 _only_directory <- true;
1393 fileSel#fileSelectionWin#show ();
1395 (* we should check that this is a directory *)
1398 method createDevelopment ~containing =
1399 next_devel_must_contain <- containing;
1400 newDevel#toplevel#misc#show()
1402 method askText ?(title = "") ?(msg = "") () =
1403 let dialog = new textDialog () in
1404 dialog#textDialog#set_title title;
1405 dialog#textDialogLabel#set_label msg;
1406 let text = ref None in
1409 dialog#textDialog#destroy ();
1412 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
1413 connect_button dialog#textDialogCancelButton (fun _ -> return None);
1414 connect_button dialog#textDialogOkButton (fun _ ->
1415 let text = dialog#textDialogTextView#buffer#get_text () in
1416 return (Some text));
1417 dialog#textDialog#show ();
1421 method private updateFontSize () =
1422 self#sourceView#misc#modify_font_by_name
1423 (sprintf "%s %d" BuildTimeConf.script_font font_size)
1425 method increaseFontSize () =
1426 font_size <- font_size + 1;
1427 self#updateFontSize ()
1429 method decreaseFontSize () =
1430 font_size <- font_size - 1;
1431 self#updateFontSize ()
1433 method resetFontSize () =
1434 font_size <- default_font_size;
1435 self#updateFontSize ()
1440 let g = new gui () in
1441 gui_instance := Some g;
1442 MatitaMathView.set_gui g;
1445 let instance = singleton gui
1447 let non p x = not (p x)
1449 (* this is a shit and should be changed :-{ *)
1450 let interactive_uri_choice
1451 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
1452 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
1453 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
1457 let gui = instance () in
1458 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
1459 if (selection_mode <> `SINGLE) &&
1460 (Helm_registry.get_opt_default Helm_registry.get_bool ~default:true "matita.auto_disambiguation")
1462 Lazy.force nonvars_uris
1464 let dialog = gui#newUriDialog () in
1465 if hide_uri_entry then
1466 dialog#uriEntryHBox#misc#hide ();
1469 dialog#uriChoiceSelectedButton#misc#hide ();
1470 dialog#uriChoiceConstantsButton#misc#hide ();
1472 dialog#okLabel#set_label ok_label;
1473 dialog#uriChoiceTreeView#selection#set_mode
1474 (selection_mode :> Gtk.Tags.selection_mode);
1475 let model = new stringListModel dialog#uriChoiceTreeView in
1476 let choices = ref None in
1480 dialog#copyButton#misc#show ();
1481 connect_button dialog#copyButton
1483 match model#easy_selection () with
1486 dialog#uriChoiceDialog#set_title title;
1487 dialog#uriChoiceLabel#set_text msg;
1488 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
1489 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
1492 dialog#uriChoiceDialog#destroy ();
1495 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1496 connect_button dialog#uriChoiceConstantsButton (fun _ ->
1497 return (Some (Lazy.force nonvars_uris)));
1498 if ok_action = `AUTO then
1499 connect_button dialog#uriChoiceAutoButton (fun _ ->
1500 Helm_registry.set_bool "matita.auto_disambiguation" true;
1501 return (Some (Lazy.force nonvars_uris)))
1503 connect_button dialog#uriChoiceAutoButton (fun _ ->
1504 match model#easy_selection () with
1506 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1507 connect_button dialog#uriChoiceSelectedButton (fun _ ->
1508 match model#easy_selection () with
1510 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1511 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1512 dialog#uriChoiceDialog#show ();
1514 (match !choices with
1515 | None -> raise MatitaTypes.Cancel
1516 | Some uris -> uris)
1520 let cols = new GTree.column_list in
1521 let id_col = cols#add Gobject.Data.string in
1522 let dsc_col = cols#add Gobject.Data.string in
1523 let interp_no_col = cols#add Gobject.Data.int in
1524 let tree_store = GTree.tree_store cols in
1525 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
1526 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
1527 let id_view_col = GTree.view_column ~renderer:id_renderer () in
1528 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1529 fun tree_view choices ->
1532 tree_view#set_model (Some (tree_store :> GTree.model));
1533 ignore (tree_view#append_column id_view_col);
1534 ignore (tree_view#append_column dsc_view_col);
1535 let name_of_interp =
1536 (* try to find a reasonable name for an interpretation *)
1540 List.assoc "0" interp
1542 incr idx; string_of_int !idx
1544 tree_store#clear ();
1545 let idx = ref ~-1 in
1549 let interp_row = tree_store#append () in
1550 tree_store#set ~row:interp_row ~column:id_col
1551 (name_of_interp interp);
1552 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1555 let row = tree_store#append ~parent:interp_row () in
1556 tree_store#set ~row ~column:id_col id;
1557 tree_store#set ~row ~column:dsc_col dsc;
1558 tree_store#set ~row ~column:interp_no_col !idx)
1562 method get_interp_no tree_path =
1563 let iter = tree_store#get_iter tree_path in
1564 tree_store#get ~row:iter ~column:interp_no_col
1567 let interactive_string_choice
1568 text prefix_len ?(title = "") ?(msg = "") () ~id locs uris
1570 let gui = instance () in
1571 let dialog = gui#newUriDialog () in
1572 dialog#uriEntryHBox#misc#hide ();
1573 dialog#uriChoiceSelectedButton#misc#hide ();
1574 dialog#uriChoiceAutoButton#misc#hide ();
1575 dialog#uriChoiceConstantsButton#misc#hide ();
1576 dialog#uriChoiceTreeView#selection#set_mode
1577 (`SINGLE :> Gtk.Tags.selection_mode);
1578 let model = new stringListModel dialog#uriChoiceTreeView in
1579 let choices = ref None in
1580 dialog#uriChoiceDialog#set_title title;
1581 let hack_len = MatitaGtkMisc.utf8_string_length text in
1582 let rec colorize acc_len = function
1584 let floc = HExtlib.floc_of_loc (acc_len,hack_len) in
1585 fst(MatitaGtkMisc.utf8_parsed_text text floc)
1587 let start, stop = HExtlib.loc_of_floc he in
1588 let floc1 = HExtlib.floc_of_loc (acc_len,start) in
1589 let str1,_=MatitaGtkMisc.utf8_parsed_text text floc1 in
1590 let str2,_ = MatitaGtkMisc.utf8_parsed_text text he in
1591 str1 ^ "<b>" ^ str2 ^ "</b>" ^ colorize stop tl
1593 (* List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1594 Printf.eprintf "(%d,%d)" start stop) locs; *)
1598 fst (HExtlib.loc_of_floc loc1) - fst (HExtlib.loc_of_floc loc2))
1601 (* prerr_endline "XXXXXXXXXXXXXXXXXXXX";
1602 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1603 Printf.eprintf "(%d,%d)" start stop) locs;
1604 prerr_endline "XXXXXXXXXXXXXXXXXXXX2"; *)
1605 dialog#uriChoiceLabel#set_use_markup true;
1606 let txt = colorize 0 locs in
1607 let txt,_ = MatitaGtkMisc.utf8_parsed_text txt
1608 (HExtlib.floc_of_loc (prefix_len,MatitaGtkMisc.utf8_string_length txt))
1610 dialog#uriChoiceLabel#set_label txt;
1611 List.iter model#easy_append uris;
1614 dialog#uriChoiceDialog#destroy ();
1617 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1618 connect_button dialog#uriChoiceForwardButton (fun _ ->
1619 match model#easy_selection () with
1621 | uris -> return (Some uris));
1622 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1623 dialog#uriChoiceDialog#show ();
1625 (match !choices with
1626 | None -> raise MatitaTypes.Cancel
1627 | Some uris -> uris)
1629 let interactive_interp_choice () text prefix_len choices =
1630 (*List.iter (fun l -> prerr_endline "==="; List.iter (fun (_,id,dsc) -> prerr_endline (id ^ " = " ^ dsc)) l) choices;*)
1631 let filter_choices filter =
1632 let rec is_compatible filter =
1635 | ([],_,_)::tl -> is_compatible filter tl
1636 | (loc::tlloc,id,dsc)::tl ->
1638 if List.assoc (loc,id) filter = dsc then
1639 is_compatible filter ((tlloc,id,dsc)::tl)
1645 List.filter (fun (_,interp) -> is_compatible filter interp)
1647 let rec get_choices loc id =
1652 List.find (fun (locs,id',_) -> id = id' && List.mem loc locs) he
1654 dsc :: (List.filter (fun dsc' -> dsc <> dsc') (get_choices loc id tl))
1656 let example_interp =
1660 let ask_user id locs choices =
1661 interactive_string_choice
1663 ~title:"Ambiguous input"
1664 ~msg:("Choose an interpretation for " ^ id) () ~id locs choices
1666 let rec classify ids filter partial_interpretations =
1668 [] -> List.map fst partial_interpretations
1669 | ([],_,_)::tl -> classify tl filter partial_interpretations
1670 | (loc::tlloc,id,dsc)::tl ->
1671 let choices = get_choices loc id partial_interpretations in
1674 [] -> prerr_endline ("NO CHOICES FOR " ^ id); assert false
1677 match ask_user id [loc] choices with
1681 let filter = ((loc,id),chosen_dsc)::filter in
1682 let compatible_interps = filter_choices filter partial_interpretations in
1683 classify ((tlloc,id,dsc)::tl) filter compatible_interps
1685 let enumerated_choices =
1686 let idx = ref ~-1 in
1687 List.map (fun interp -> incr idx; !idx,interp) choices
1689 classify example_interp [] enumerated_choices
1692 (* disambiguator callbacks *)
1693 GrafiteDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1694 GrafiteDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1695 (* gtk initialization *)
1696 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1697 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1698 ignore (GMain.Main.init ())