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:GSourceView.source_buffer) notify_exn offset errorll
238 let remove_non_significant =
239 List.filter (fun (_env,_diff,_loc,_msg,significant) -> significant) in
240 if all_passes then errorll else
241 let safe_list_nth l n = try List.nth l n with Failure _ -> [] in
242 (* We remove passes 1,2 and 5,6 *)
244 ::(remove_non_significant (safe_list_nth errorll 2))
245 ::(remove_non_significant (safe_list_nth errorll 3))
255 (fun (env,diff,offset,msg,significant) ->
256 offset, [[!pass], [[!pass], env, diff], msg, significant]) l
258 (* Here we are doing a stable sort and list_uniq returns the latter
259 "equal" element. I.e. we are showing the error corresponding to the
260 most advanced disambiguation pass *)
262 let choices_compare (o1,_) (o2,_) = compare o1 o2 in
263 let choices_compare_by_passes (p1,_,_,_) (p2,_,_,_) =
269 | (o1,res1)::(o2,res2)::tl when o1 = o2 ->
270 let merge_by_name errors =
271 let merge_by_env errors =
272 let choices_compare_by_env (_,e1,_) (_,e2,_) = compare e1 e2 in
273 let choices_compare_by_passes (p1,_,_) (p2,_,_) =
275 let rec uniq_by_env =
279 | (p1,e1,_)::(p2,e2,d2)::tl when e1 = e2 ->
280 uniq_by_env ((p1@p2,e2,d2) :: tl)
281 | h1::tl -> h1 :: uniq_by_env tl
283 List.sort choices_compare_by_passes
284 (uniq_by_env (List.stable_sort choices_compare_by_env errors))
286 let choices_compare_by_msg (_,_,m1,_) (_,_,m2,_) =
287 compare (Lazy.force m1) (Lazy.force m2) in
288 let rec uniq_by_msg =
292 | (p1,i1,m1,s1)::(p2,i2,m2,s2)::tl
293 when Lazy.force m1 = Lazy.force m2 && s1 = s2 ->
294 uniq_by_msg ((p1@p2,merge_by_env (i1@i2),m2,s2) :: tl)
295 | h1::tl -> h1 :: uniq_by_msg tl
297 List.sort choices_compare_by_msg
298 (uniq_by_msg (List.stable_sort choices_compare_by_msg errors))
300 let res = merge_by_name (res1@res2) in
301 uniq ((o1,res) :: tl)
302 | h1::tl -> h1 :: uniq tl
304 List.map (fun o,l -> o,List.sort choices_compare_by_passes l)
305 (uniq (List.stable_sort choices_compare choices))
309 | [loffset,[_,envs_and_diffs,msg,significant]] ->
310 let _,env,diff = List.hd envs_and_diffs in
312 (GrafiteDisambiguator.DisambiguationError
313 (offset,[[env,diff,loffset,msg,significant]]));
315 let dialog = new disambiguationErrors () in
316 dialog#check_widgets ();
318 dialog#disambiguationErrorsMoreErrors#misc#set_sensitive false;
319 let model = new interpErrorModel dialog#treeview choices in
320 dialog#disambiguationErrors#set_title "Disambiguation error";
321 dialog#disambiguationErrorsLabel#set_label
322 "Click on an error to see the corresponding message:";
323 ignore (dialog#treeview#connect#cursor_changed
326 match fst (dialog#treeview#get_cursor ()) with
329 let idx1,idx2,idx3 = model#get_interp_no tree_path in
330 let loffset,lll = List.nth choices idx1 in
331 let _,envs_and_diffs,msg,significant =
333 Some idx2 -> List.nth lll idx2
335 [],[],lazy "Multiple error messages. Please select one.",true
339 Some idx3 -> List.nth envs_and_diffs idx3
340 | None -> [],[],[] (* dymmy value, used *) in
341 let script = MatitaScript.current () in
342 let error_tag = script#error_tag in
343 source_buffer#remove_tag error_tag
344 ~start:source_buffer#start_iter
345 ~stop:source_buffer#end_iter;
347 (GrafiteDisambiguator.DisambiguationError
348 (offset,[[env,diff,loffset,msg,significant]]))
351 dialog#disambiguationErrors#destroy ();
354 let fail _ = return () in
355 ignore(dialog#disambiguationErrors#event#connect#delete (fun _ -> true));
356 connect_button dialog#disambiguationErrorsOkButton
359 match fst (dialog#treeview#get_cursor ()) with
362 let idx1,idx2,idx3 = model#get_interp_no tree_path in
365 Some idx2, Some idx3 ->
366 let _,lll = List.nth choices idx1 in
367 let _,envs_and_diffs,_,_ = List.nth lll idx2 in
368 let _,_,diff = List.nth envs_and_diffs idx3 in
370 | _,_ -> assert false
377 DisambiguatePp.pp_environment
378 (DisambiguateTypes.Environment.add k value
379 DisambiguateTypes.Environment.empty))
384 (source_buffer#get_iter_at_mark
385 (`NAME "beginning_of_statement")) newtxt ;
388 connect_button dialog#disambiguationErrorsMoreErrors
389 (fun _ -> return () ;
390 interactive_error_interp ~all_passes:true source_buffer notify_exn offset
392 connect_button dialog#disambiguationErrorsCancelButton fail;
393 dialog#disambiguationErrors#show ();
397 (** Selection handling
398 * Two clipboards are used: "clipboard" and "primary".
399 * "primary" is used by X, when you hit the middle button mouse is content is
400 * pasted between applications. In Matita this selection always contain the
401 * textual version of the selected term.
402 * "clipboard" is used inside Matita only and support ATM two different targets:
403 * "TERM" and "PATTERN", in the future other targets like "MATHMLCONTENT" may
408 (* creation order _is_ relevant for windows placement *)
409 let main = new mainWin () in
410 let fileSel = new fileSelectionWin () in
411 let findRepl = new findReplWin () in
412 let develList = new develListWin () in
413 let newDevel = new newDevelWin () in
414 let keyBindingBoxes = (* event boxes which should receive global key events *)
415 [ main#mainWinEventBox ]
417 let console = new console ~buffer:main#logTextView#buffer () in
418 let (source_view: GSourceView.source_view) =
419 GSourceView.source_view
421 ~insert_spaces_instead_of_tabs:true ~tabs_width:2
422 ~margin:80 ~show_margin:true
424 ~packing:main#scriptScrolledWin#add
427 let default_font_size =
428 Helm_registry.get_opt_default Helm_registry.int
429 ~default:BuildTimeConf.default_font_size "matita.font_size"
431 let source_buffer = source_view#source_buffer in
433 val mutable chosen_file = None
434 val mutable _ok_not_exists = false
435 val mutable _only_directory = false
436 val mutable script_fname = None
437 val mutable font_size = default_font_size
438 val mutable next_devel_must_contain = None
439 val mutable next_ligatures = []
440 val clipboard = GData.clipboard Gdk.Atom.clipboard
441 val primary = GData.clipboard Gdk.Atom.primary
444 (* glade's check widgets *)
445 List.iter (fun w -> w#check_widgets ())
446 (let c w = (w :> <check_widgets: unit -> unit>) in
447 [ c fileSel; c main; c findRepl]);
449 List.iter (* global key bindings *)
450 (fun (key, callback) -> self#addKeyBinding key callback)
453 toggle_win ~check:main#showProofMenuItem proof#proofWin;
455 toggle_win ~check:main#showCheckMenuItem check#checkWin;
459 let parse_txt_file file =
460 let ch = open_in (BuildTimeConf.runtime_base_dir ^ "/" ^ file) in
461 let l_rev = ref [] in
464 l_rev := input_line ch :: !l_rev;
473 ~authors:(parse_txt_file "AUTHORS")
474 (*~comments:"comments"*)
475 ~copyright:"Copyright (C) 2005, the HELM team"
476 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
477 ~logo:(GdkPixbuf.from_file (MatitaMisc.image_path "/matita_medium.png"))
479 ~version:BuildTimeConf.version
480 ~website:"http://helm.cs.unibo.it"
483 connect_menu_item main#contentsMenuItem (fun () ->
485 sprintf "gnome-help ghelp://%s/C/matita.xml &" BuildTimeConf.help_dir
487 ignore (Sys.command cmd));
488 connect_menu_item main#aboutMenuItem about_dialog#present;
490 let show_find_Repl () =
491 findRepl#toplevel#misc#show ();
492 findRepl#toplevel#misc#grab_focus ()
494 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
496 let highlight start end_ =
497 source_buffer#move_mark `INSERT ~where:start;
498 source_buffer#move_mark `SEL_BOUND ~where:end_;
499 source_view#scroll_mark_onscreen `INSERT
501 let text = findRepl#findEntry#text in
502 let iter = source_buffer#get_iter `SEL_BOUND in
503 match iter#forward_search text with
505 (match source_buffer#start_iter#forward_search text with
507 | Some (start,end_) -> highlight start end_)
508 | Some (start,end_) -> highlight start end_
511 let text = findRepl#replaceEntry#text in
512 let ins = source_buffer#get_iter `INSERT in
513 let sel = source_buffer#get_iter `SEL_BOUND in
514 if ins#compare sel < 0 then
516 ignore(source_buffer#delete_selection ());
517 source_buffer#insert text
520 connect_button findRepl#findButton find_forward;
521 connect_button findRepl#findReplButton replace;
522 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
523 ignore(findRepl#toplevel#event#connect#delete
524 ~callback:(fun _ -> hide_find_Repl ();true));
527 (* phase 1: we save the actual status of the marks and we undo *)
528 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
529 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
530 let locked_iter_offset = locked_iter#offset in
533 (source_view#buffer#create_mark ~name:"lock_point"
534 ~left_gravity:true locked_iter) in
535 source_view#source_buffer#undo ();
536 (* phase 2: we save the cursor position and we redo, restoring
537 the previous status of all the marks *)
538 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
541 (source_view#buffer#create_mark ~name:"undo_point"
542 ~left_gravity:true cursor_iter)
544 source_view#source_buffer#redo ();
545 let mark_iter = source_view#buffer#get_iter_at_mark mark in
546 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
547 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
548 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
549 source_view#buffer#delete_mark mark;
550 source_view#buffer#delete_mark mark2;
551 (* phase 3: if after the undo the cursor was in the locked area,
552 then we move it there again and we perform a goto *)
553 if mark_iter#offset < locked_iter_offset then
555 source_view#buffer#move_mark `INSERT ~where:mark_iter;
556 (MatitaScript.current ())#goto `Cursor ();
558 (* phase 4: we perform again the undo. This time we are sure that
559 the text to undo is not locked *)
560 source_view#source_buffer#undo ();
561 source_view#misc#grab_focus () in
564 (* phase 1: we save the actual status of the marks, we redo and
566 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
567 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
568 let locked_iter_offset = locked_iter#offset in
571 (source_view#buffer#create_mark ~name:"lock_point"
572 ~left_gravity:true locked_iter) in
573 source_view#source_buffer#redo ();
574 source_view#source_buffer#undo ();
575 (* phase 2: we save the cursor position and we restore
576 the previous status of all the marks *)
577 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
580 (source_view#buffer#create_mark ~name:"undo_point"
581 ~left_gravity:true cursor_iter)
583 let mark_iter = source_view#buffer#get_iter_at_mark mark in
584 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
585 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
586 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
587 source_view#buffer#delete_mark mark;
588 source_view#buffer#delete_mark mark2;
589 (* phase 3: if after the undo the cursor is in the locked area,
590 then we move it there again and we perform a goto *)
591 if mark_iter#offset < locked_iter_offset then
593 source_view#buffer#move_mark `INSERT ~where:mark_iter;
594 (MatitaScript.current ())#goto `Cursor ();
596 (* phase 4: we perform again the redo. This time we are sure that
597 the text to redo is not locked *)
598 source_view#source_buffer#redo ();
599 source_view#misc#grab_focus ()
601 connect_menu_item main#undoMenuItem safe_undo;
602 ignore(source_view#source_buffer#connect#can_undo
603 ~callback:main#undoMenuItem#misc#set_sensitive);
604 connect_menu_item main#redoMenuItem safe_redo;
605 ignore(source_view#source_buffer#connect#can_redo
606 ~callback:main#redoMenuItem#misc#set_sensitive);
607 ignore(source_view#connect#after#populate_popup
608 ~callback:(fun pre_menu ->
609 let menu = new GMenu.menu pre_menu in
610 let menuItems = menu#children in
611 let undoMenuItem, redoMenuItem =
613 [undo;redo;sep1;cut;copy;paste;delete;sep2;
614 selectall;sep3;inputmethod;insertunicodecharacter] ->
615 List.iter menu#remove [ copy; cut; delete; paste ];
617 | _ -> assert false in
619 let i = ref 2 in (* last occupied position *)
620 fun ?label ?stock () ->
622 GMenu.image_menu_item ?label ?stock ~packing:(menu#insert ~pos:!i)
625 let copy = add_menu_item ~stock:`COPY () in
626 let cut = add_menu_item ~stock:`CUT () in
627 let delete = add_menu_item ~stock:`DELETE () in
628 let paste = add_menu_item ~stock:`PASTE () in
629 let paste_pattern = add_menu_item ~label:"Paste as pattern" () in
630 copy#misc#set_sensitive self#canCopy;
631 cut#misc#set_sensitive self#canCut;
632 delete#misc#set_sensitive self#canDelete;
633 paste#misc#set_sensitive self#canPaste;
634 paste_pattern#misc#set_sensitive self#canPastePattern;
635 connect_menu_item copy self#copy;
636 connect_menu_item cut self#cut;
637 connect_menu_item delete self#delete;
638 connect_menu_item paste self#paste;
639 connect_menu_item paste_pattern self#pastePattern;
640 let new_undoMenuItem =
641 GMenu.image_menu_item
642 ~image:(GMisc.image ~stock:`UNDO ())
645 ~packing:(menu#insert ~pos:0) () in
646 new_undoMenuItem#misc#set_sensitive
647 (undoMenuItem#misc#get_flag `SENSITIVE);
648 menu#remove (undoMenuItem :> GMenu.menu_item);
649 connect_menu_item new_undoMenuItem safe_undo;
650 let new_redoMenuItem =
651 GMenu.image_menu_item
652 ~image:(GMisc.image ~stock:`REDO ())
655 ~packing:(menu#insert ~pos:1) () in
656 new_redoMenuItem#misc#set_sensitive
657 (redoMenuItem#misc#get_flag `SENSITIVE);
658 menu#remove (redoMenuItem :> GMenu.menu_item);
659 connect_menu_item new_redoMenuItem safe_redo));
661 connect_menu_item main#editMenu (fun () ->
662 main#copyMenuItem#misc#set_sensitive self#canCopy;
663 main#cutMenuItem#misc#set_sensitive self#canCut;
664 main#deleteMenuItem#misc#set_sensitive self#canDelete;
665 main#pasteMenuItem#misc#set_sensitive self#canPaste;
666 main#pastePatternMenuItem#misc#set_sensitive self#canPastePattern);
667 connect_menu_item main#copyMenuItem self#copy;
668 connect_menu_item main#cutMenuItem self#cut;
669 connect_menu_item main#deleteMenuItem self#delete;
670 connect_menu_item main#pasteMenuItem self#paste;
671 connect_menu_item main#pastePatternMenuItem self#pastePattern;
672 connect_menu_item main#selectAllMenuItem (fun () ->
673 source_buffer#move_mark `INSERT source_buffer#start_iter;
674 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
675 connect_menu_item main#findReplMenuItem show_find_Repl;
676 connect_menu_item main#externalEditorMenuItem self#externalEditor;
677 connect_menu_item main#ligatureButton self#nextLigature;
678 ignore (findRepl#findEntry#connect#activate find_forward);
679 (* interface lockers *)
681 main#buttonsToolbar#misc#set_sensitive false;
682 develList#buttonsHbox#misc#set_sensitive false;
683 main#scriptMenu#misc#set_sensitive false;
684 source_view#set_editable false
687 main#buttonsToolbar#misc#set_sensitive true;
688 develList#buttonsHbox#misc#set_sensitive true;
689 main#scriptMenu#misc#set_sensitive true;
690 source_view#set_editable true;
691 (*The next line seems sufficient to avoid some unknown race condition *)
692 GtkThread.sync (fun () -> ()) ()
694 let worker_thread = ref None in
696 let floc, msg = MatitaExcPp.to_string exn in
701 let (x, y) = HExtlib.loc_of_floc floc in
702 let script = MatitaScript.current () in
703 let locked_mark = script#locked_mark in
704 let error_tag = script#error_tag in
706 (source_buffer#get_iter_at_mark (`MARK locked_mark))#offset in
707 let x' = baseoffset + x in
708 let y' = baseoffset + y in
709 let x_iter = source_buffer#get_iter (`OFFSET x') in
710 let y_iter = source_buffer#get_iter (`OFFSET y') in
711 source_buffer#apply_tag error_tag ~start:x_iter ~stop:y_iter;
713 id := Some (source_buffer#connect#changed ~callback:(fun () ->
714 source_buffer#remove_tag error_tag
715 ~start:source_buffer#start_iter
716 ~stop:source_buffer#end_iter;
718 | None -> assert false (* a race condition occurred *)
720 (new GObj.gobject_ops source_buffer#as_buffer)#disconnect id));
721 source_buffer#place_cursor
722 (source_buffer#get_iter (`OFFSET x'));
733 | GrafiteDisambiguator.DisambiguationError (offset,errorll) ->
734 interactive_error_interp source_buffer notify_exn offset errorll ;
740 worker_thread := Some (Thread.create thread_main ()) in
742 (* the following lines are from Xavier Leroy: http://alan.petitepomme.net/cwn/2005.11.08.html *)
743 let interrupt = ref None in
744 let old_callback = ref (function _ -> ()) in
745 let force_interrupt n =
746 (* This function is called just before the thread's timeslice ends *)
748 if Some(Thread.id(Thread.self())) = !interrupt then
749 (interrupt := None; raise Sys.Break) in
751 match Sys.signal Sys.sigvtalrm (Sys.Signal_handle force_interrupt) with
752 Sys.Signal_handle f -> old_callback := f
754 | Sys.Signal_default -> assert false
757 match !worker_thread with
759 | Some t -> interrupt := Some (Thread.id t) in
763 f (); source_view#misc#grab_focus ()
765 exc -> source_view#misc#grab_focus (); raise exc in
766 (* developments win *)
768 new MatitaGtkMisc.multiStringListModel
769 ~cols:2 develList#developmentsTreeview
771 let refresh_devels_win () =
772 model#list_store#clear ();
774 (fun (name, root) -> model#easy_mappend [name;root])
775 (MatitamakeLib.list_known_developments ())
777 let get_devel_selected () =
778 match model#easy_mselection () with
779 | [[name;_]] -> MatitamakeLib.development_for_name name
783 while Glib.Main.pending () do
784 ignore(Glib.Main.iteration false);
787 connect_button develList#newButton
789 next_devel_must_contain <- None;
790 newDevel#toplevel#misc#show());
791 connect_button develList#deleteButton
793 (match get_devel_selected () with
795 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
796 refresh_devels_win ()));
797 connect_button develList#buildButton
799 match get_devel_selected () with
803 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
806 connect_button develList#cleanButton
808 match get_devel_selected () with
812 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
815 connect_button develList#publishButton
817 match get_devel_selected () with
820 let publish = locker (fun () ->
821 MatitamakeLib.publish_development_in_bg refresh d) in
822 ignore(publish ())));
823 connect_button develList#graphButton (fun () ->
824 match get_devel_selected () with
827 (match MatitamakeLib.dot_for_development d with
830 let browser = MatitaMathView.cicBrowser () in
831 browser#load (`Development
832 (MatitamakeLib.name_for_development d))));
833 connect_button develList#closeButton
834 (fun () -> develList#toplevel#misc#hide());
835 ignore(develList#toplevel#event#connect#delete
836 (fun _ -> develList#toplevel#misc#hide();true));
837 connect_menu_item main#developmentsMenuItem
838 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
840 (* add development win *)
841 let check_if_root_contains root =
842 match next_devel_must_contain with
845 let is_prefix_of d1 d2 =
846 let len1 = String.length d1 in
847 let len2 = String.length d2 in
851 let pref = String.sub d2 0 len1 in
854 is_prefix_of root path
856 connect_button newDevel#addButton
858 let name = newDevel#nameEntry#text in
859 let root = newDevel#rootEntry#text in
860 if check_if_root_contains root then
862 ignore (MatitamakeLib.initialize_development name root);
863 refresh_devels_win ();
864 newDevel#nameEntry#set_text "";
865 newDevel#rootEntry#set_text "";
866 newDevel#toplevel#misc#hide()
869 HLog.error ("The selected root does not contain " ^
870 match next_devel_must_contain with
872 | _ -> assert false));
873 connect_button newDevel#chooseRootButton
875 let path = self#chooseDir () in
877 | Some path -> newDevel#rootEntry#set_text path
879 connect_button newDevel#cancelButton
880 (fun () -> newDevel#toplevel#misc#hide ());
881 ignore(newDevel#toplevel#event#connect#delete
882 (fun _ -> newDevel#toplevel#misc#hide();true));
884 (* file selection win *)
885 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
886 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
889 fileSel#fileSelectionWin#misc#hide ();
894 let fname = fileSel#fileSelectionWin#filename in
895 if Sys.file_exists fname then
897 if HExtlib.is_regular fname && not (_only_directory) then
899 else if _only_directory && HExtlib.is_dir fname then
904 if _ok_not_exists then
907 | `CANCEL -> return None
909 | `DELETE_EVENT -> return None));
911 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
913 let adj = main#logScrolledWin#vadjustment in
914 ignore (adj#connect#changed
915 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
916 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
918 let module A = GrafiteAst in
919 let hole = CicNotationPt.UserInput in
920 let loc = HExtlib.dummy_floc in
922 if (MatitaScript.current ())#onGoingProof () then
923 (MatitaScript.current ())#advance
925 ^ GrafiteAstPp.pp_tactical ~term_pp:CicNotationPp.pp_term
926 ~lazy_term_pp:CicNotationPp.pp_term (A.Tactic (loc, ast)))
929 let tac_w_term ast _ =
930 if (MatitaScript.current ())#onGoingProof () then
931 let buf = source_buffer in
932 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
934 ^ GrafiteAstPp.pp_tactic ~term_pp:CicNotationPp.pp_term
935 ~lazy_term_pp:CicNotationPp.pp_term ast)
938 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
939 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
940 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
941 connect_button tbar#elimButton (tac_w_term
942 (A.Elim (loc, hole, None, None, [])));
943 connect_button tbar#elimTypeButton (tac_w_term
944 (A.ElimType (loc, hole, None, None, [])));
945 connect_button tbar#splitButton (tac (A.Split loc));
946 connect_button tbar#leftButton (tac (A.Left loc));
947 connect_button tbar#rightButton (tac (A.Right loc));
948 connect_button tbar#existsButton (tac (A.Exists loc));
949 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
950 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
951 connect_button tbar#transitivityButton
952 (tac_w_term (A.Transitivity (loc, hole)));
953 connect_button tbar#assumptionButton (tac (A.Assumption loc));
954 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
955 connect_button tbar#autoButton (tac (A.Auto (loc,[])));
956 MatitaGtkMisc.toggle_widget_visibility
957 ~widget:(main#tacticsButtonsHandlebox :> GObj.widget)
958 ~check:main#tacticsBarMenuItem;
959 let module Hr = Helm_registry in
961 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
963 main#tacticsBarMenuItem#set_active false;
964 MatitaGtkMisc.toggle_callback
966 | true -> main#toplevel#fullscreen ()
967 | false -> main#toplevel#unfullscreen ())
968 ~check:main#fullscreenMenuItem;
969 main#fullscreenMenuItem#set_active false;
971 HLog.set_log_callback self#console#log_callback;
972 GtkSignal.user_handler :=
974 | MatitaScript.ActionCancelled s -> HLog.error s
976 if not (Helm_registry.get_bool "matita.debug") then
980 ignore (source_buffer#connect#mark_set (fun _ _ -> next_ligatures <- []));
982 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
984 HLog.warn (sprintf "can't load language file %s"
985 BuildTimeConf.lang_file)
986 | Some matita_lang ->
987 source_buffer#set_language matita_lang;
988 source_buffer#set_highlight true
990 let s () = MatitaScript.current () in
992 script_fname <- None;
993 main#saveMenuItem#misc#set_sensitive false
995 let saveAsScript () =
997 match self#chooseFile ~ok_not_exists:true () with
999 script#assignFileName f;
1000 script#saveToFile ();
1001 console#message ("'"^f^"' saved.\n");
1002 self#_enableSaveTo f
1006 match script_fname with
1007 | None -> saveAsScript ()
1009 (s ())#assignFileName f;
1010 (s ())#saveToFile ();
1011 console#message ("'"^f^"' saved.\n");
1013 let abandon_script () =
1014 let lexicon_status = (s ())#lexicon_status in
1015 let grafite_status = (s ())#grafite_status in
1016 if source_view#buffer#modified then
1017 (match ask_unsaved main#toplevel with
1018 | `YES -> saveScript ()
1020 | `CANCEL -> raise MatitaTypes.Cancel);
1021 (match script_fname with
1024 ask_and_save_moo_if_needed main#toplevel fname
1025 lexicon_status grafite_status);
1028 let script = s () in
1030 match self#chooseFile () with
1034 script#assignFileName f;
1035 source_view#source_buffer#begin_not_undoable_action ();
1036 script#loadFromFile f;
1037 source_view#source_buffer#end_not_undoable_action ();
1038 console#message ("'"^f^"' loaded.\n");
1039 self#_enableSaveTo f
1041 with MatitaTypes.Cancel -> ()
1045 source_view#source_buffer#begin_not_undoable_action ();
1048 source_view#source_buffer#end_not_undoable_action ();
1050 script_fname <- None
1053 source_buffer#place_cursor
1054 (source_buffer#get_iter_at_mark (`NAME "locked")) in
1055 let advance _ = (MatitaScript.current ())#advance (); cursor () in
1056 let retract _ = (MatitaScript.current ())#retract (); cursor () in
1057 let top _ = (MatitaScript.current ())#goto `Top (); cursor () in
1058 let bottom _ = (MatitaScript.current ())#goto `Bottom (); cursor () in
1059 let jump _ = (MatitaScript.current ())#goto `Cursor (); cursor () in
1060 let advance = locker (keep_focus advance) in
1061 let retract = locker (keep_focus retract) in
1062 let top = locker (keep_focus top) in
1063 let bottom = locker (keep_focus bottom) in
1064 let jump = locker (keep_focus jump) in
1066 self#setQuitCallback (fun () ->
1067 let lexicon_status = (MatitaScript.current ())#lexicon_status in
1068 let grafite_status = (MatitaScript.current ())#grafite_status in
1069 if source_view#buffer#modified then
1071 let rc = ask_unsaved main#toplevel in
1074 | `YES -> saveScript ();
1075 if not source_view#buffer#modified then
1077 (match script_fname with
1080 ask_and_save_moo_if_needed main#toplevel
1081 fname lexicon_status grafite_status);
1084 | `NO -> GMain.Main.quit ()
1085 | `CANCEL -> raise MatitaTypes.Cancel
1086 with MatitaTypes.Cancel -> ()
1090 (match script_fname with
1091 | None -> clean_current_baseuri grafite_status; GMain.Main.quit ()
1094 ask_and_save_moo_if_needed main#toplevel fname lexicon_status
1097 with MatitaTypes.Cancel -> ())
1099 connect_button main#scriptAdvanceButton advance;
1100 connect_button main#scriptRetractButton retract;
1101 connect_button main#scriptTopButton top;
1102 connect_button main#scriptBottomButton bottom;
1103 connect_button main#scriptJumpButton jump;
1104 connect_button main#scriptAbortButton kill_worker;
1105 connect_menu_item main#scriptAdvanceMenuItem advance;
1106 connect_menu_item main#scriptRetractMenuItem retract;
1107 connect_menu_item main#scriptTopMenuItem top;
1108 connect_menu_item main#scriptBottomMenuItem bottom;
1109 connect_menu_item main#scriptJumpMenuItem jump;
1110 connect_menu_item main#openMenuItem loadScript;
1111 connect_menu_item main#saveMenuItem saveScript;
1112 connect_menu_item main#saveAsMenuItem saveAsScript;
1113 connect_menu_item main#newMenuItem newScript;
1114 (* script monospace font stuff *)
1115 self#updateFontSize ();
1117 main#debugMenu#misc#hide ();
1119 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
1120 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
1121 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
1123 self#sourceView#misc#grab_focus ();
1124 (* main win dimension *)
1125 let width = Gdk.Screen.width () in
1126 let height = Gdk.Screen.height () in
1127 let main_w = width * 90 / 100 in
1128 let main_h = height * 80 / 100 in
1129 let script_w = main_w * 6 / 10 in
1130 main#toplevel#resize ~width:main_w ~height:main_h;
1131 main#hpaneScriptSequent#set_position script_w;
1133 ignore(source_view#connect#after#paste_clipboard
1134 ~callback:(fun () -> (MatitaScript.current ())#clean_dirty_lock));
1135 (* clean_locked is set to true only "during" a PRIMARY paste
1136 operation (i.e. by clicking with the second mouse button) *)
1137 let clean_locked = ref false in
1138 ignore(source_view#event#connect#button_press
1141 if GdkEvent.Button.button button = 2 then
1142 clean_locked := true;
1145 ignore(source_view#event#connect#button_release
1146 ~callback:(fun button -> clean_locked := false; false));
1147 ignore(source_view#buffer#connect#after#apply_tag
1149 fun tag ~start:_ ~stop:_ ->
1151 tag#get_oid = (MatitaScript.current ())#locked_tag#get_oid
1154 clean_locked := false;
1155 (MatitaScript.current ())#clean_dirty_lock;
1156 clean_locked := true
1158 (* math view handling *)
1159 connect_menu_item main#newCicBrowserMenuItem (fun () ->
1160 ignore (MatitaMathView.cicBrowser ()));
1161 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
1162 self#increaseFontSize ();
1163 MatitaMathView.increase_font_size ();
1164 MatitaMathView.update_font_sizes ());
1165 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
1166 self#decreaseFontSize ();
1167 MatitaMathView.decrease_font_size ();
1168 MatitaMathView.update_font_sizes ());
1169 connect_menu_item main#normalFontSizeMenuItem (fun () ->
1170 self#resetFontSize ();
1171 MatitaMathView.reset_font_size ();
1172 MatitaMathView.update_font_sizes ());
1173 MatitaMathView.reset_font_size ();
1175 (** selections / clipboards handling *)
1177 method markupSelected = MatitaMathView.has_selection ()
1178 method private textSelected =
1179 (source_buffer#get_iter_at_mark `INSERT)#compare
1180 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
1181 method private somethingSelected = self#markupSelected || self#textSelected
1182 method private markupStored = MatitaMathView.has_clipboard ()
1183 method private textStored = clipboard#text <> None
1184 method private somethingStored = self#markupStored || self#textStored
1186 method canCopy = self#somethingSelected
1187 method canCut = self#textSelected
1188 method canDelete = self#textSelected
1189 method canPaste = self#somethingStored
1190 method canPastePattern = self#markupStored
1193 if self#textSelected
1195 MatitaMathView.empty_clipboard ();
1196 source_view#buffer#copy_clipboard clipboard;
1198 MatitaMathView.copy_selection ()
1200 source_view#buffer#cut_clipboard clipboard;
1201 MatitaMathView.empty_clipboard ()
1202 method delete () = ignore (source_view#buffer#delete_selection ())
1204 if MatitaMathView.has_clipboard ()
1205 then source_view#buffer#insert (MatitaMathView.paste_clipboard `Term)
1206 else source_view#buffer#paste_clipboard clipboard;
1207 (MatitaScript.current ())#clean_dirty_lock
1208 method pastePattern () =
1209 source_view#buffer#insert (MatitaMathView.paste_clipboard `Pattern)
1211 method private nextLigature () =
1212 let iter = source_buffer#get_iter_at_mark `INSERT in
1213 let write_ligature len s =
1214 assert(Glib.Utf8.validate s);
1215 source_buffer#delete ~start:iter ~stop:(iter#copy#backward_chars len);
1216 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT) s
1218 let get_ligature word =
1219 let len = String.length word in
1222 for i = len - 1 downto 0 do
1223 if HExtlib.is_alpha word.[i] then ()
1225 (if word.[i] = '\\' then raise (Found i) else raise (Found ~-1))
1229 if i = ~-1 then None else Some (String.sub word i (len - i))
1231 let aux_ligature () =
1233 for i = len - 1 downto 0 do
1234 if CicNotationLexer.is_ligature_char word.[i] then ()
1235 else raise (Found (i+1))
1241 Some (String.sub word i (len - i))
1242 with Invalid_argument _ -> None)
1244 match aux_tex () with
1245 | Some macro -> macro
1246 | None -> (match aux_ligature () with Some l -> l | None -> word)
1248 (match next_ligatures with
1249 | [] -> (* find ligatures and fill next_ligatures, then try again *)
1252 ~stop:(iter#copy#backward_find_char Glib.Unichar.isspace)
1254 let ligature = get_ligature last_word in
1255 (match CicNotationLexer.lookup_ligatures ligature with
1258 write_ligature (MatitaGtkMisc.utf8_string_length ligature) hd;
1259 next_ligatures <- tl @ [ hd ])
1261 write_ligature 1 hd;
1262 next_ligatures <- tl @ [ hd ])
1264 method private externalEditor () =
1265 let cmd = Helm_registry.get "matita.external_editor" in
1266 (* ZACK uncomment to enable interactive ask of external editor command *)
1269 "External editor command:
1270 %f will be substitute for the script name,
1271 %p for the cursor position in bytes,
1272 %l for the execution point in bytes."
1274 ask_text ~gui:self ~title:"External editor" ~msg ~multiline:false
1275 ~default:(Helm_registry.get "matita.external_editor") ()
1277 let fname = (MatitaScript.current ())#filename in
1279 source_buffer#start_iter#get_slice
1280 ~stop:(source_buffer#get_iter_at_mark mark)
1282 let script = MatitaScript.current () in
1283 let locked = `MARK script#locked_mark in
1284 let string_pos mark = string_of_int (String.length (slice mark)) in
1285 let cursor_pos = string_pos `INSERT in
1286 let locked_pos = string_pos locked in
1288 Pcre.replace ~pat:"%f" ~templ:fname
1289 (Pcre.replace ~pat:"%p" ~templ:cursor_pos
1290 (Pcre.replace ~pat:"%l" ~templ:locked_pos
1293 let locked_before = slice locked in
1294 let locked_offset = (source_buffer#get_iter_at_mark locked)#offset in
1295 ignore (Unix.system cmd);
1296 source_buffer#set_text (HExtlib.input_file fname);
1297 let locked_iter = source_buffer#get_iter (`OFFSET locked_offset) in
1298 source_buffer#move_mark locked locked_iter;
1299 source_buffer#apply_tag script#locked_tag
1300 ~start:source_buffer#start_iter ~stop:locked_iter;
1301 let locked_after = slice locked in
1305 for i = 0 to String.length locked_before - 1 do
1306 if locked_before.[i] <> locked_after.[i] then begin
1307 source_buffer#place_cursor
1308 ~where:(source_buffer#get_iter (`LINEBYTE (!line, !col)));
1309 script#goto `Cursor ();
1311 end else if locked_before.[i] = '\n' then begin
1318 | Invalid_argument _ -> script#goto `Bottom ()
1320 method loadScript file =
1321 let script = MatitaScript.current () in
1323 if Pcre.pmatch ~pat:"\\.p$" file then
1326 Helm_registry.get_opt_default Helm_registry.string ~default:"./"
1329 let data = Matitaprover.p_to_ma ~filename:file ~tptppath () in
1330 let filename = Pcre.replace ~pat:"\\.p$" ~templ:".ma" file in
1331 script#assignFileName filename;
1332 source_view#source_buffer#begin_not_undoable_action ();
1333 script#loadFromString data;
1334 source_view#source_buffer#end_not_undoable_action ();
1335 console#message ("'"^filename^"' loaded.");
1336 self#_enableSaveTo filename
1340 script#assignFileName file;
1342 if Sys.file_exists file then file
1343 else BuildTimeConf.script_template
1345 source_view#source_buffer#begin_not_undoable_action ();
1346 script#loadFromFile content;
1347 source_view#source_buffer#end_not_undoable_action ();
1348 console#message ("'"^file^"' loaded.");
1349 self#_enableSaveTo file
1352 method setStar name b =
1353 let l = main#scriptLabel in
1355 l#set_text (name ^ " *")
1359 method private _enableSaveTo file =
1360 script_fname <- Some file;
1361 self#main#saveMenuItem#misc#set_sensitive true
1363 method console = console
1364 method sourceView: GSourceView.source_view =
1365 (source_view: GSourceView.source_view)
1366 method fileSel = fileSel
1367 method findRepl = findRepl
1369 method develList = develList
1370 method newDevel = newDevel
1372 method newBrowserWin () =
1374 inherit browserWin ()
1375 val combo = GEdit.combo_box_entry ()
1377 self#check_widgets ();
1378 let combo_widget = combo#coerce in
1379 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
1380 combo#entry#misc#grab_focus ()
1381 method browserUri = combo
1384 method newUriDialog () =
1385 let dialog = new uriChoiceDialog () in
1386 dialog#check_widgets ();
1389 method newConfirmationDialog () =
1390 let dialog = new confirmationDialog () in
1391 dialog#check_widgets ();
1394 method newEmptyDialog () =
1395 let dialog = new emptyDialog () in
1396 dialog#check_widgets ();
1399 method private addKeyBinding key callback =
1400 List.iter (fun evbox -> add_key_binding key callback evbox)
1403 method setQuitCallback callback =
1404 connect_menu_item main#quitMenuItem callback;
1405 ignore (main#toplevel#event#connect#delete
1406 (fun _ -> callback ();true));
1407 self#addKeyBinding GdkKeysyms._q callback
1409 method chooseFile ?(ok_not_exists = false) () =
1410 _ok_not_exists <- ok_not_exists;
1411 _only_directory <- false;
1412 fileSel#fileSelectionWin#show ();
1416 method private chooseDir ?(ok_not_exists = false) () =
1417 _ok_not_exists <- ok_not_exists;
1418 _only_directory <- true;
1419 fileSel#fileSelectionWin#show ();
1421 (* we should check that this is a directory *)
1424 method createDevelopment ~containing =
1425 next_devel_must_contain <- containing;
1426 newDevel#toplevel#misc#show()
1428 method askText ?(title = "") ?(msg = "") () =
1429 let dialog = new textDialog () in
1430 dialog#textDialog#set_title title;
1431 dialog#textDialogLabel#set_label msg;
1432 let text = ref None in
1435 dialog#textDialog#destroy ();
1438 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
1439 connect_button dialog#textDialogCancelButton (fun _ -> return None);
1440 connect_button dialog#textDialogOkButton (fun _ ->
1441 let text = dialog#textDialogTextView#buffer#get_text () in
1442 return (Some text));
1443 dialog#textDialog#show ();
1447 method private updateFontSize () =
1448 self#sourceView#misc#modify_font_by_name
1449 (sprintf "%s %d" BuildTimeConf.script_font font_size)
1451 method increaseFontSize () =
1452 font_size <- font_size + 1;
1453 self#updateFontSize ()
1455 method decreaseFontSize () =
1456 font_size <- font_size - 1;
1457 self#updateFontSize ()
1459 method resetFontSize () =
1460 font_size <- default_font_size;
1461 self#updateFontSize ()
1466 let g = new gui () in
1467 gui_instance := Some g;
1468 MatitaMathView.set_gui g;
1471 let instance = singleton gui
1473 let non p x = not (p x)
1475 (* this is a shit and should be changed :-{ *)
1476 let interactive_uri_choice
1477 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
1478 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
1479 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
1483 let gui = instance () in
1484 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
1485 if (selection_mode <> `SINGLE) &&
1486 (Helm_registry.get_opt_default Helm_registry.get_bool ~default:true "matita.auto_disambiguation")
1488 Lazy.force nonvars_uris
1490 let dialog = gui#newUriDialog () in
1491 if hide_uri_entry then
1492 dialog#uriEntryHBox#misc#hide ();
1495 dialog#uriChoiceSelectedButton#misc#hide ();
1496 dialog#uriChoiceConstantsButton#misc#hide ();
1498 dialog#okLabel#set_label ok_label;
1499 dialog#uriChoiceTreeView#selection#set_mode
1500 (selection_mode :> Gtk.Tags.selection_mode);
1501 let model = new stringListModel dialog#uriChoiceTreeView in
1502 let choices = ref None in
1506 dialog#copyButton#misc#show ();
1507 connect_button dialog#copyButton
1509 match model#easy_selection () with
1512 dialog#uriChoiceDialog#set_title title;
1513 dialog#uriChoiceLabel#set_text msg;
1514 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
1515 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
1518 dialog#uriChoiceDialog#destroy ();
1521 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1522 connect_button dialog#uriChoiceConstantsButton (fun _ ->
1523 return (Some (Lazy.force nonvars_uris)));
1524 if ok_action = `AUTO then
1525 connect_button dialog#uriChoiceAutoButton (fun _ ->
1526 Helm_registry.set_bool "matita.auto_disambiguation" true;
1527 return (Some (Lazy.force nonvars_uris)))
1529 connect_button dialog#uriChoiceAutoButton (fun _ ->
1530 match model#easy_selection () with
1532 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1533 connect_button dialog#uriChoiceSelectedButton (fun _ ->
1534 match model#easy_selection () with
1536 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1537 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1538 dialog#uriChoiceDialog#show ();
1540 (match !choices with
1541 | None -> raise MatitaTypes.Cancel
1542 | Some uris -> uris)
1546 let cols = new GTree.column_list in
1547 let id_col = cols#add Gobject.Data.string in
1548 let dsc_col = cols#add Gobject.Data.string in
1549 let interp_no_col = cols#add Gobject.Data.int in
1550 let tree_store = GTree.tree_store cols in
1551 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
1552 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
1553 let id_view_col = GTree.view_column ~renderer:id_renderer () in
1554 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1555 fun tree_view choices ->
1558 tree_view#set_model (Some (tree_store :> GTree.model));
1559 ignore (tree_view#append_column id_view_col);
1560 ignore (tree_view#append_column dsc_view_col);
1561 let name_of_interp =
1562 (* try to find a reasonable name for an interpretation *)
1566 List.assoc "0" interp
1568 incr idx; string_of_int !idx
1570 tree_store#clear ();
1571 let idx = ref ~-1 in
1575 let interp_row = tree_store#append () in
1576 tree_store#set ~row:interp_row ~column:id_col
1577 (name_of_interp interp);
1578 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1581 let row = tree_store#append ~parent:interp_row () in
1582 tree_store#set ~row ~column:id_col id;
1583 tree_store#set ~row ~column:dsc_col dsc;
1584 tree_store#set ~row ~column:interp_no_col !idx)
1588 method get_interp_no tree_path =
1589 let iter = tree_store#get_iter tree_path in
1590 tree_store#get ~row:iter ~column:interp_no_col
1593 let interactive_string_choice
1594 text prefix_len ?(title = "") ?(msg = "") () ~id locs uris
1596 let gui = instance () in
1597 let dialog = gui#newUriDialog () in
1598 dialog#uriEntryHBox#misc#hide ();
1599 dialog#uriChoiceSelectedButton#misc#hide ();
1600 dialog#uriChoiceAutoButton#misc#hide ();
1601 dialog#uriChoiceConstantsButton#misc#hide ();
1602 dialog#uriChoiceTreeView#selection#set_mode
1603 (`SINGLE :> Gtk.Tags.selection_mode);
1604 let model = new stringListModel dialog#uriChoiceTreeView in
1605 let choices = ref None in
1606 dialog#uriChoiceDialog#set_title title;
1607 let hack_len = MatitaGtkMisc.utf8_string_length text in
1608 let rec colorize acc_len = function
1610 let floc = HExtlib.floc_of_loc (acc_len,hack_len) in
1611 fst(MatitaGtkMisc.utf8_parsed_text text floc)
1613 let start, stop = HExtlib.loc_of_floc he in
1614 let floc1 = HExtlib.floc_of_loc (acc_len,start) in
1615 let str1,_=MatitaGtkMisc.utf8_parsed_text text floc1 in
1616 let str2,_ = MatitaGtkMisc.utf8_parsed_text text he in
1617 str1 ^ "<b>" ^ str2 ^ "</b>" ^ colorize stop tl
1619 (* List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1620 Printf.eprintf "(%d,%d)" start stop) locs; *)
1624 fst (HExtlib.loc_of_floc loc1) - fst (HExtlib.loc_of_floc loc2))
1627 (* prerr_endline "XXXXXXXXXXXXXXXXXXXX";
1628 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1629 Printf.eprintf "(%d,%d)" start stop) locs;
1630 prerr_endline "XXXXXXXXXXXXXXXXXXXX2"; *)
1631 dialog#uriChoiceLabel#set_use_markup true;
1632 let txt = colorize 0 locs in
1633 let txt,_ = MatitaGtkMisc.utf8_parsed_text txt
1634 (HExtlib.floc_of_loc (prefix_len,MatitaGtkMisc.utf8_string_length txt))
1636 dialog#uriChoiceLabel#set_label txt;
1637 List.iter model#easy_append uris;
1640 dialog#uriChoiceDialog#destroy ();
1643 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1644 connect_button dialog#uriChoiceForwardButton (fun _ ->
1645 match model#easy_selection () with
1647 | uris -> return (Some uris));
1648 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1649 dialog#uriChoiceDialog#show ();
1651 (match !choices with
1652 | None -> raise MatitaTypes.Cancel
1653 | Some uris -> uris)
1655 let interactive_interp_choice () text prefix_len choices =
1656 (* List.iter (fun (l,_,_) ->
1657 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1658 Printf.eprintf "(%d,%d)" start stop) l; prerr_endline "")
1659 ((List.hd choices)); *)
1660 let filter_choices filter =
1661 let rec is_compatible filter =
1666 if List.assoc id filter = dsc then
1667 is_compatible filter tl
1673 List.filter (fun (_,interp) -> is_compatible filter interp)
1675 let rec get_choices id =
1679 let _,_,dsc = List.find (fun (_,id',_) -> id = id') he in
1680 dsc :: (List.filter (fun dsc' -> dsc <> dsc') (get_choices id tl))
1682 let example_interp =
1686 let ask_user id locs choices =
1687 interactive_string_choice
1689 ~title:"Ambiguous input"
1690 ~msg:("Choose an interpretation for " ^ id) () ~id locs choices
1692 let rec classify ids filter partial_interpretations =
1694 [] -> List.map fst partial_interpretations
1695 | (locs,id,_)::tl ->
1696 let choices = get_choices id partial_interpretations in
1701 match ask_user id locs choices with
1705 let filter = (id,chosen_dsc)::filter in
1706 let compatible_interps = filter_choices filter partial_interpretations in
1707 classify tl filter compatible_interps in
1708 let enumerated_choices =
1709 let idx = ref ~-1 in
1710 List.map (fun interp -> incr idx; !idx,interp) choices
1712 classify example_interp [] enumerated_choices
1715 (* disambiguator callbacks *)
1716 GrafiteDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1717 GrafiteDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1718 (* gtk initialization *)
1719 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1720 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1721 ignore (GMain.Main.init ())