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 (* Errors in phase 3 that are not also in phase 4 are filtered out *)
305 let filter_phase_3 choices =
306 if all_passes then choices
311 (loffset,messages) ->
312 let filtered_messages =
319 if filtered_messages = [] then
322 Some (loffset,filtered_messages))
327 (List.map (fun o,l -> o,List.sort choices_compare_by_passes l)
328 (uniq (List.stable_sort choices_compare choices)))
332 | [loffset,[_,envs_and_diffs,msg,significant]] ->
333 let _,env,diff = List.hd envs_and_diffs in
335 (GrafiteDisambiguator.DisambiguationError
336 (offset,[[env,diff,loffset,msg,significant]]));
338 let dialog = new disambiguationErrors () in
339 dialog#check_widgets ();
341 dialog#disambiguationErrorsMoreErrors#misc#set_sensitive false;
342 let model = new interpErrorModel dialog#treeview choices in
343 dialog#disambiguationErrors#set_title "Disambiguation error";
344 dialog#disambiguationErrorsLabel#set_label
345 "Click on an error to see the corresponding message:";
346 ignore (dialog#treeview#connect#cursor_changed
349 match fst (dialog#treeview#get_cursor ()) with
352 let idx1,idx2,idx3 = model#get_interp_no tree_path in
353 let loffset,lll = List.nth choices idx1 in
354 let _,envs_and_diffs,msg,significant =
356 Some idx2 -> List.nth lll idx2
358 [],[],lazy "Multiple error messages. Please select one.",true
362 Some idx3 -> List.nth envs_and_diffs idx3
363 | None -> [],[],[] (* dymmy value, used *) in
364 let script = MatitaScript.current () in
365 let error_tag = script#error_tag in
366 source_buffer#remove_tag error_tag
367 ~start:source_buffer#start_iter
368 ~stop:source_buffer#end_iter;
370 (GrafiteDisambiguator.DisambiguationError
371 (offset,[[env,diff,loffset,msg,significant]]))
374 dialog#disambiguationErrors#destroy ();
377 let fail _ = return () in
378 ignore(dialog#disambiguationErrors#event#connect#delete (fun _ -> true));
379 connect_button dialog#disambiguationErrorsOkButton
382 match fst (dialog#treeview#get_cursor ()) with
385 let idx1,idx2,idx3 = model#get_interp_no tree_path in
388 Some idx2, Some idx3 ->
389 let _,lll = List.nth choices idx1 in
390 let _,envs_and_diffs,_,_ = List.nth lll idx2 in
391 let _,_,diff = List.nth envs_and_diffs idx3 in
393 | _,_ -> assert false
400 DisambiguatePp.pp_environment
401 (DisambiguateTypes.Environment.add k value
402 DisambiguateTypes.Environment.empty))
407 (source_buffer#get_iter_at_mark
408 (`NAME "beginning_of_statement")) newtxt ;
411 connect_button dialog#disambiguationErrorsMoreErrors
412 (fun _ -> return () ;
413 interactive_error_interp ~all_passes:true source_buffer notify_exn offset
415 connect_button dialog#disambiguationErrorsCancelButton fail;
416 dialog#disambiguationErrors#show ();
420 (** Selection handling
421 * Two clipboards are used: "clipboard" and "primary".
422 * "primary" is used by X, when you hit the middle button mouse is content is
423 * pasted between applications. In Matita this selection always contain the
424 * textual version of the selected term.
425 * "clipboard" is used inside Matita only and support ATM two different targets:
426 * "TERM" and "PATTERN", in the future other targets like "MATHMLCONTENT" may
431 (* creation order _is_ relevant for windows placement *)
432 let main = new mainWin () in
433 let fileSel = new fileSelectionWin () in
434 let findRepl = new findReplWin () in
435 let develList = new develListWin () in
436 let newDevel = new newDevelWin () in
437 let keyBindingBoxes = (* event boxes which should receive global key events *)
438 [ main#mainWinEventBox ]
440 let console = new console ~buffer:main#logTextView#buffer () in
441 let (source_view: GSourceView.source_view) =
442 GSourceView.source_view
444 ~insert_spaces_instead_of_tabs:true ~tabs_width:2
445 ~margin:80 ~show_margin:true
447 ~packing:main#scriptScrolledWin#add
450 let default_font_size =
451 Helm_registry.get_opt_default Helm_registry.int
452 ~default:BuildTimeConf.default_font_size "matita.font_size"
454 let source_buffer = source_view#source_buffer in
456 val mutable chosen_file = None
457 val mutable _ok_not_exists = false
458 val mutable _only_directory = false
459 val mutable script_fname = None
460 val mutable font_size = default_font_size
461 val mutable next_devel_must_contain = None
462 val mutable next_ligatures = []
463 val clipboard = GData.clipboard Gdk.Atom.clipboard
464 val primary = GData.clipboard Gdk.Atom.primary
467 (* glade's check widgets *)
468 List.iter (fun w -> w#check_widgets ())
469 (let c w = (w :> <check_widgets: unit -> unit>) in
470 [ c fileSel; c main; c findRepl]);
472 List.iter (* global key bindings *)
473 (fun (key, callback) -> self#addKeyBinding key callback)
476 toggle_win ~check:main#showProofMenuItem proof#proofWin;
478 toggle_win ~check:main#showCheckMenuItem check#checkWin;
482 let parse_txt_file file =
483 let ch = open_in (BuildTimeConf.runtime_base_dir ^ "/" ^ file) in
484 let l_rev = ref [] in
487 l_rev := input_line ch :: !l_rev;
496 ~authors:(parse_txt_file "AUTHORS")
497 (*~comments:"comments"*)
498 ~copyright:"Copyright (C) 2005, the HELM team"
499 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
500 ~logo:(GdkPixbuf.from_file (MatitaMisc.image_path "/matita_medium.png"))
502 ~version:BuildTimeConf.version
503 ~website:"http://helm.cs.unibo.it"
506 connect_menu_item main#contentsMenuItem (fun () ->
508 sprintf "gnome-help ghelp://%s/C/matita.xml &" BuildTimeConf.help_dir
510 ignore (Sys.command cmd));
511 connect_menu_item main#aboutMenuItem about_dialog#present;
513 let show_find_Repl () =
514 findRepl#toplevel#misc#show ();
515 findRepl#toplevel#misc#grab_focus ()
517 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
519 let highlight start end_ =
520 source_buffer#move_mark `INSERT ~where:start;
521 source_buffer#move_mark `SEL_BOUND ~where:end_;
522 source_view#scroll_mark_onscreen `INSERT
524 let text = findRepl#findEntry#text in
525 let iter = source_buffer#get_iter `SEL_BOUND in
526 match iter#forward_search text with
528 (match source_buffer#start_iter#forward_search text with
530 | Some (start,end_) -> highlight start end_)
531 | Some (start,end_) -> highlight start end_
534 let text = findRepl#replaceEntry#text in
535 let ins = source_buffer#get_iter `INSERT in
536 let sel = source_buffer#get_iter `SEL_BOUND in
537 if ins#compare sel < 0 then
539 ignore(source_buffer#delete_selection ());
540 source_buffer#insert text
543 connect_button findRepl#findButton find_forward;
544 connect_button findRepl#findReplButton replace;
545 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
546 ignore(findRepl#toplevel#event#connect#delete
547 ~callback:(fun _ -> hide_find_Repl ();true));
550 (* phase 1: we save the actual status of the marks and we undo *)
551 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
552 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
553 let locked_iter_offset = locked_iter#offset in
556 (source_view#buffer#create_mark ~name:"lock_point"
557 ~left_gravity:true locked_iter) in
558 source_view#source_buffer#undo ();
559 (* phase 2: we save the cursor position and we redo, restoring
560 the previous status of all the marks *)
561 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
564 (source_view#buffer#create_mark ~name:"undo_point"
565 ~left_gravity:true cursor_iter)
567 source_view#source_buffer#redo ();
568 let mark_iter = source_view#buffer#get_iter_at_mark mark in
569 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
570 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
571 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
572 source_view#buffer#delete_mark mark;
573 source_view#buffer#delete_mark mark2;
574 (* phase 3: if after the undo the cursor was in the locked area,
575 then we move it there again and we perform a goto *)
576 if mark_iter#offset < locked_iter_offset then
578 source_view#buffer#move_mark `INSERT ~where:mark_iter;
579 (MatitaScript.current ())#goto `Cursor ();
581 (* phase 4: we perform again the undo. This time we are sure that
582 the text to undo is not locked *)
583 source_view#source_buffer#undo ();
584 source_view#misc#grab_focus () in
587 (* phase 1: we save the actual status of the marks, we redo and
589 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
590 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
591 let locked_iter_offset = locked_iter#offset in
594 (source_view#buffer#create_mark ~name:"lock_point"
595 ~left_gravity:true locked_iter) in
596 source_view#source_buffer#redo ();
597 source_view#source_buffer#undo ();
598 (* phase 2: we save the cursor position and we restore
599 the previous status of all the marks *)
600 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
603 (source_view#buffer#create_mark ~name:"undo_point"
604 ~left_gravity:true cursor_iter)
606 let mark_iter = source_view#buffer#get_iter_at_mark mark in
607 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
608 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
609 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
610 source_view#buffer#delete_mark mark;
611 source_view#buffer#delete_mark mark2;
612 (* phase 3: if after the undo the cursor is in the locked area,
613 then we move it there again and we perform a goto *)
614 if mark_iter#offset < locked_iter_offset then
616 source_view#buffer#move_mark `INSERT ~where:mark_iter;
617 (MatitaScript.current ())#goto `Cursor ();
619 (* phase 4: we perform again the redo. This time we are sure that
620 the text to redo is not locked *)
621 source_view#source_buffer#redo ();
622 source_view#misc#grab_focus ()
624 connect_menu_item main#undoMenuItem safe_undo;
625 ignore(source_view#source_buffer#connect#can_undo
626 ~callback:main#undoMenuItem#misc#set_sensitive);
627 connect_menu_item main#redoMenuItem safe_redo;
628 ignore(source_view#source_buffer#connect#can_redo
629 ~callback:main#redoMenuItem#misc#set_sensitive);
630 ignore(source_view#connect#after#populate_popup
631 ~callback:(fun pre_menu ->
632 let menu = new GMenu.menu pre_menu in
633 let menuItems = menu#children in
634 let undoMenuItem, redoMenuItem =
636 [undo;redo;sep1;cut;copy;paste;delete;sep2;
637 selectall;sep3;inputmethod;insertunicodecharacter] ->
638 List.iter menu#remove [ copy; cut; delete; paste ];
640 | _ -> assert false in
642 let i = ref 2 in (* last occupied position *)
643 fun ?label ?stock () ->
645 GMenu.image_menu_item ?label ?stock ~packing:(menu#insert ~pos:!i)
648 let copy = add_menu_item ~stock:`COPY () in
649 let cut = add_menu_item ~stock:`CUT () in
650 let delete = add_menu_item ~stock:`DELETE () in
651 let paste = add_menu_item ~stock:`PASTE () in
652 let paste_pattern = add_menu_item ~label:"Paste as pattern" () in
653 copy#misc#set_sensitive self#canCopy;
654 cut#misc#set_sensitive self#canCut;
655 delete#misc#set_sensitive self#canDelete;
656 paste#misc#set_sensitive self#canPaste;
657 paste_pattern#misc#set_sensitive self#canPastePattern;
658 connect_menu_item copy self#copy;
659 connect_menu_item cut self#cut;
660 connect_menu_item delete self#delete;
661 connect_menu_item paste self#paste;
662 connect_menu_item paste_pattern self#pastePattern;
663 let new_undoMenuItem =
664 GMenu.image_menu_item
665 ~image:(GMisc.image ~stock:`UNDO ())
668 ~packing:(menu#insert ~pos:0) () in
669 new_undoMenuItem#misc#set_sensitive
670 (undoMenuItem#misc#get_flag `SENSITIVE);
671 menu#remove (undoMenuItem :> GMenu.menu_item);
672 connect_menu_item new_undoMenuItem safe_undo;
673 let new_redoMenuItem =
674 GMenu.image_menu_item
675 ~image:(GMisc.image ~stock:`REDO ())
678 ~packing:(menu#insert ~pos:1) () in
679 new_redoMenuItem#misc#set_sensitive
680 (redoMenuItem#misc#get_flag `SENSITIVE);
681 menu#remove (redoMenuItem :> GMenu.menu_item);
682 connect_menu_item new_redoMenuItem safe_redo));
684 connect_menu_item main#editMenu (fun () ->
685 main#copyMenuItem#misc#set_sensitive self#canCopy;
686 main#cutMenuItem#misc#set_sensitive self#canCut;
687 main#deleteMenuItem#misc#set_sensitive self#canDelete;
688 main#pasteMenuItem#misc#set_sensitive self#canPaste;
689 main#pastePatternMenuItem#misc#set_sensitive self#canPastePattern);
690 connect_menu_item main#copyMenuItem self#copy;
691 connect_menu_item main#cutMenuItem self#cut;
692 connect_menu_item main#deleteMenuItem self#delete;
693 connect_menu_item main#pasteMenuItem self#paste;
694 connect_menu_item main#pastePatternMenuItem self#pastePattern;
695 connect_menu_item main#selectAllMenuItem (fun () ->
696 source_buffer#move_mark `INSERT source_buffer#start_iter;
697 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
698 connect_menu_item main#findReplMenuItem show_find_Repl;
699 connect_menu_item main#externalEditorMenuItem self#externalEditor;
700 connect_menu_item main#ligatureButton self#nextLigature;
701 ignore (findRepl#findEntry#connect#activate find_forward);
702 (* interface lockers *)
704 main#buttonsToolbar#misc#set_sensitive false;
705 develList#buttonsHbox#misc#set_sensitive false;
706 main#scriptMenu#misc#set_sensitive false;
707 source_view#set_editable false
710 main#buttonsToolbar#misc#set_sensitive true;
711 develList#buttonsHbox#misc#set_sensitive true;
712 main#scriptMenu#misc#set_sensitive true;
713 source_view#set_editable true;
714 (*The next line seems sufficient to avoid some unknown race condition *)
715 GtkThread.sync (fun () -> ()) ()
717 let worker_thread = ref None in
719 let floc, msg = MatitaExcPp.to_string exn in
724 let (x, y) = HExtlib.loc_of_floc floc in
725 let script = MatitaScript.current () in
726 let locked_mark = script#locked_mark in
727 let error_tag = script#error_tag in
729 (source_buffer#get_iter_at_mark (`MARK locked_mark))#offset in
730 let x' = baseoffset + x in
731 let y' = baseoffset + y in
732 let x_iter = source_buffer#get_iter (`OFFSET x') in
733 let y_iter = source_buffer#get_iter (`OFFSET y') in
734 source_buffer#apply_tag error_tag ~start:x_iter ~stop:y_iter;
736 id := Some (source_buffer#connect#changed ~callback:(fun () ->
737 source_buffer#remove_tag error_tag
738 ~start:source_buffer#start_iter
739 ~stop:source_buffer#end_iter;
741 | None -> assert false (* a race condition occurred *)
743 (new GObj.gobject_ops source_buffer#as_buffer)#disconnect id));
744 source_buffer#place_cursor
745 (source_buffer#get_iter (`OFFSET x'));
756 | GrafiteDisambiguator.DisambiguationError (offset,errorll) ->
757 interactive_error_interp source_buffer notify_exn offset errorll ;
763 worker_thread := Some (Thread.create thread_main ()) in
765 (* the following lines are from Xavier Leroy: http://alan.petitepomme.net/cwn/2005.11.08.html *)
766 let interrupt = ref None in
767 let old_callback = ref (function _ -> ()) in
768 let force_interrupt n =
769 (* This function is called just before the thread's timeslice ends *)
771 if Some(Thread.id(Thread.self())) = !interrupt then
772 (interrupt := None; raise Sys.Break) in
774 match Sys.signal Sys.sigvtalrm (Sys.Signal_handle force_interrupt) with
775 Sys.Signal_handle f -> old_callback := f
777 | Sys.Signal_default -> assert false
780 match !worker_thread with
782 | Some t -> interrupt := Some (Thread.id t) in
786 f (); source_view#misc#grab_focus ()
788 exc -> source_view#misc#grab_focus (); raise exc in
789 (* developments win *)
791 new MatitaGtkMisc.multiStringListModel
792 ~cols:2 develList#developmentsTreeview
794 let refresh_devels_win () =
795 model#list_store#clear ();
797 (fun (name, root) -> model#easy_mappend [name;root])
798 (MatitamakeLib.list_known_developments ())
800 let get_devel_selected () =
801 match model#easy_mselection () with
802 | [[name;_]] -> MatitamakeLib.development_for_name name
806 while Glib.Main.pending () do
807 ignore(Glib.Main.iteration false);
810 connect_button develList#newButton
812 next_devel_must_contain <- None;
813 newDevel#toplevel#misc#show());
814 connect_button develList#deleteButton
816 (match get_devel_selected () with
818 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
819 refresh_devels_win ()));
820 connect_button develList#buildButton
822 match get_devel_selected () with
826 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
829 connect_button develList#cleanButton
831 match get_devel_selected () with
835 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
838 connect_button develList#publishButton
840 match get_devel_selected () with
843 let publish = locker (fun () ->
844 MatitamakeLib.publish_development_in_bg refresh d) in
845 ignore(publish ())));
846 connect_button develList#graphButton (fun () ->
847 match get_devel_selected () with
850 (match MatitamakeLib.dot_for_development d with
853 let browser = MatitaMathView.cicBrowser () in
854 browser#load (`Development
855 (MatitamakeLib.name_for_development d))));
856 connect_button develList#closeButton
857 (fun () -> develList#toplevel#misc#hide());
858 ignore(develList#toplevel#event#connect#delete
859 (fun _ -> develList#toplevel#misc#hide();true));
860 connect_menu_item main#developmentsMenuItem
861 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
863 (* add development win *)
864 let check_if_root_contains root =
865 match next_devel_must_contain with
868 let is_prefix_of d1 d2 =
869 let len1 = String.length d1 in
870 let len2 = String.length d2 in
874 let pref = String.sub d2 0 len1 in
877 is_prefix_of root path
879 connect_button newDevel#addButton
881 let name = newDevel#nameEntry#text in
882 let root = newDevel#rootEntry#text in
883 if check_if_root_contains root then
885 ignore (MatitamakeLib.initialize_development name root);
886 refresh_devels_win ();
887 newDevel#nameEntry#set_text "";
888 newDevel#rootEntry#set_text "";
889 newDevel#toplevel#misc#hide()
892 HLog.error ("The selected root does not contain " ^
893 match next_devel_must_contain with
895 | _ -> assert false));
896 connect_button newDevel#chooseRootButton
898 let path = self#chooseDir () in
900 | Some path -> newDevel#rootEntry#set_text path
902 connect_button newDevel#cancelButton
903 (fun () -> newDevel#toplevel#misc#hide ());
904 ignore(newDevel#toplevel#event#connect#delete
905 (fun _ -> newDevel#toplevel#misc#hide();true));
907 (* file selection win *)
908 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
909 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
912 fileSel#fileSelectionWin#misc#hide ();
917 let fname = fileSel#fileSelectionWin#filename in
918 if Sys.file_exists fname then
920 if HExtlib.is_regular fname && not (_only_directory) then
922 else if _only_directory && HExtlib.is_dir fname then
927 if _ok_not_exists then
930 | `CANCEL -> return None
932 | `DELETE_EVENT -> return None));
934 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
936 let adj = main#logScrolledWin#vadjustment in
937 ignore (adj#connect#changed
938 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
939 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
941 let module A = GrafiteAst in
942 let hole = CicNotationPt.UserInput in
943 let loc = HExtlib.dummy_floc in
945 if (MatitaScript.current ())#onGoingProof () then
946 (MatitaScript.current ())#advance
948 ^ GrafiteAstPp.pp_tactical ~term_pp:CicNotationPp.pp_term
949 ~lazy_term_pp:CicNotationPp.pp_term (A.Tactic (loc, ast)))
952 let tac_w_term ast _ =
953 if (MatitaScript.current ())#onGoingProof () then
954 let buf = source_buffer in
955 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
957 ^ GrafiteAstPp.pp_tactic ~term_pp:CicNotationPp.pp_term
958 ~lazy_term_pp:CicNotationPp.pp_term ast)
961 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
962 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
963 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
964 connect_button tbar#elimButton (tac_w_term
965 (A.Elim (loc, hole, None, None, [])));
966 connect_button tbar#elimTypeButton (tac_w_term
967 (A.ElimType (loc, hole, None, None, [])));
968 connect_button tbar#splitButton (tac (A.Split loc));
969 connect_button tbar#leftButton (tac (A.Left loc));
970 connect_button tbar#rightButton (tac (A.Right loc));
971 connect_button tbar#existsButton (tac (A.Exists loc));
972 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
973 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
974 connect_button tbar#transitivityButton
975 (tac_w_term (A.Transitivity (loc, hole)));
976 connect_button tbar#assumptionButton (tac (A.Assumption loc));
977 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
978 connect_button tbar#autoButton (tac (A.Auto (loc,[])));
979 MatitaGtkMisc.toggle_widget_visibility
980 ~widget:(main#tacticsButtonsHandlebox :> GObj.widget)
981 ~check:main#tacticsBarMenuItem;
982 let module Hr = Helm_registry in
984 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
986 main#tacticsBarMenuItem#set_active false;
987 MatitaGtkMisc.toggle_callback
989 | true -> main#toplevel#fullscreen ()
990 | false -> main#toplevel#unfullscreen ())
991 ~check:main#fullscreenMenuItem;
992 main#fullscreenMenuItem#set_active false;
994 HLog.set_log_callback self#console#log_callback;
995 GtkSignal.user_handler :=
997 | MatitaScript.ActionCancelled s -> HLog.error s
999 if not (Helm_registry.get_bool "matita.debug") then
1003 ignore (source_buffer#connect#mark_set (fun _ _ -> next_ligatures <- []));
1005 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
1007 HLog.warn (sprintf "can't load language file %s"
1008 BuildTimeConf.lang_file)
1009 | Some matita_lang ->
1010 source_buffer#set_language matita_lang;
1011 source_buffer#set_highlight true
1013 let s () = MatitaScript.current () in
1014 let disableSave () =
1015 script_fname <- None;
1016 main#saveMenuItem#misc#set_sensitive false
1018 let saveAsScript () =
1019 let script = s () in
1020 match self#chooseFile ~ok_not_exists:true () with
1022 script#assignFileName f;
1023 script#saveToFile ();
1024 console#message ("'"^f^"' saved.\n");
1025 self#_enableSaveTo f
1029 match script_fname with
1030 | None -> saveAsScript ()
1032 (s ())#assignFileName f;
1033 (s ())#saveToFile ();
1034 console#message ("'"^f^"' saved.\n");
1036 let abandon_script () =
1037 let lexicon_status = (s ())#lexicon_status in
1038 let grafite_status = (s ())#grafite_status in
1039 if source_view#buffer#modified then
1040 (match ask_unsaved main#toplevel with
1041 | `YES -> saveScript ()
1043 | `CANCEL -> raise MatitaTypes.Cancel);
1044 (match script_fname with
1047 ask_and_save_moo_if_needed main#toplevel fname
1048 lexicon_status grafite_status);
1051 let script = s () in
1053 match self#chooseFile () with
1057 script#assignFileName f;
1058 source_view#source_buffer#begin_not_undoable_action ();
1059 script#loadFromFile f;
1060 source_view#source_buffer#end_not_undoable_action ();
1061 console#message ("'"^f^"' loaded.\n");
1062 self#_enableSaveTo f
1064 with MatitaTypes.Cancel -> ()
1068 source_view#source_buffer#begin_not_undoable_action ();
1071 source_view#source_buffer#end_not_undoable_action ();
1073 script_fname <- None
1076 source_buffer#place_cursor
1077 (source_buffer#get_iter_at_mark (`NAME "locked")) in
1078 let advance _ = (MatitaScript.current ())#advance (); cursor () in
1079 let retract _ = (MatitaScript.current ())#retract (); cursor () in
1080 let top _ = (MatitaScript.current ())#goto `Top (); cursor () in
1081 let bottom _ = (MatitaScript.current ())#goto `Bottom (); cursor () in
1082 let jump _ = (MatitaScript.current ())#goto `Cursor (); cursor () in
1083 let advance = locker (keep_focus advance) in
1084 let retract = locker (keep_focus retract) in
1085 let top = locker (keep_focus top) in
1086 let bottom = locker (keep_focus bottom) in
1087 let jump = locker (keep_focus jump) in
1089 self#setQuitCallback (fun () ->
1090 let lexicon_status = (MatitaScript.current ())#lexicon_status in
1091 let grafite_status = (MatitaScript.current ())#grafite_status in
1092 if source_view#buffer#modified then
1094 let rc = ask_unsaved main#toplevel in
1097 | `YES -> saveScript ();
1098 if not source_view#buffer#modified then
1100 (match script_fname with
1103 ask_and_save_moo_if_needed main#toplevel
1104 fname lexicon_status grafite_status);
1107 | `NO -> GMain.Main.quit ()
1108 | `CANCEL -> raise MatitaTypes.Cancel
1109 with MatitaTypes.Cancel -> ()
1113 (match script_fname with
1114 | None -> clean_current_baseuri grafite_status; GMain.Main.quit ()
1117 ask_and_save_moo_if_needed main#toplevel fname lexicon_status
1120 with MatitaTypes.Cancel -> ())
1122 connect_button main#scriptAdvanceButton advance;
1123 connect_button main#scriptRetractButton retract;
1124 connect_button main#scriptTopButton top;
1125 connect_button main#scriptBottomButton bottom;
1126 connect_button main#scriptJumpButton jump;
1127 connect_button main#scriptAbortButton kill_worker;
1128 connect_menu_item main#scriptAdvanceMenuItem advance;
1129 connect_menu_item main#scriptRetractMenuItem retract;
1130 connect_menu_item main#scriptTopMenuItem top;
1131 connect_menu_item main#scriptBottomMenuItem bottom;
1132 connect_menu_item main#scriptJumpMenuItem jump;
1133 connect_menu_item main#openMenuItem loadScript;
1134 connect_menu_item main#saveMenuItem saveScript;
1135 connect_menu_item main#saveAsMenuItem saveAsScript;
1136 connect_menu_item main#newMenuItem newScript;
1137 (* script monospace font stuff *)
1138 self#updateFontSize ();
1140 main#debugMenu#misc#hide ();
1142 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
1143 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
1144 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
1146 self#sourceView#misc#grab_focus ();
1147 (* main win dimension *)
1148 let width = Gdk.Screen.width () in
1149 let height = Gdk.Screen.height () in
1150 let main_w = width * 90 / 100 in
1151 let main_h = height * 80 / 100 in
1152 let script_w = main_w * 6 / 10 in
1153 main#toplevel#resize ~width:main_w ~height:main_h;
1154 main#hpaneScriptSequent#set_position script_w;
1156 ignore(source_view#connect#after#paste_clipboard
1157 ~callback:(fun () -> (MatitaScript.current ())#clean_dirty_lock));
1158 (* clean_locked is set to true only "during" a PRIMARY paste
1159 operation (i.e. by clicking with the second mouse button) *)
1160 let clean_locked = ref false in
1161 ignore(source_view#event#connect#button_press
1164 if GdkEvent.Button.button button = 2 then
1165 clean_locked := true;
1168 ignore(source_view#event#connect#button_release
1169 ~callback:(fun button -> clean_locked := false; false));
1170 ignore(source_view#buffer#connect#after#apply_tag
1172 fun tag ~start:_ ~stop:_ ->
1174 tag#get_oid = (MatitaScript.current ())#locked_tag#get_oid
1177 clean_locked := false;
1178 (MatitaScript.current ())#clean_dirty_lock;
1179 clean_locked := true
1181 (* math view handling *)
1182 connect_menu_item main#newCicBrowserMenuItem (fun () ->
1183 ignore (MatitaMathView.cicBrowser ()));
1184 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
1185 self#increaseFontSize ();
1186 MatitaMathView.increase_font_size ();
1187 MatitaMathView.update_font_sizes ());
1188 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
1189 self#decreaseFontSize ();
1190 MatitaMathView.decrease_font_size ();
1191 MatitaMathView.update_font_sizes ());
1192 connect_menu_item main#normalFontSizeMenuItem (fun () ->
1193 self#resetFontSize ();
1194 MatitaMathView.reset_font_size ();
1195 MatitaMathView.update_font_sizes ());
1196 MatitaMathView.reset_font_size ();
1198 (** selections / clipboards handling *)
1200 method markupSelected = MatitaMathView.has_selection ()
1201 method private textSelected =
1202 (source_buffer#get_iter_at_mark `INSERT)#compare
1203 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
1204 method private somethingSelected = self#markupSelected || self#textSelected
1205 method private markupStored = MatitaMathView.has_clipboard ()
1206 method private textStored = clipboard#text <> None
1207 method private somethingStored = self#markupStored || self#textStored
1209 method canCopy = self#somethingSelected
1210 method canCut = self#textSelected
1211 method canDelete = self#textSelected
1212 method canPaste = self#somethingStored
1213 method canPastePattern = self#markupStored
1216 if self#textSelected
1218 MatitaMathView.empty_clipboard ();
1219 source_view#buffer#copy_clipboard clipboard;
1221 MatitaMathView.copy_selection ()
1223 source_view#buffer#cut_clipboard clipboard;
1224 MatitaMathView.empty_clipboard ()
1225 method delete () = ignore (source_view#buffer#delete_selection ())
1227 if MatitaMathView.has_clipboard ()
1228 then source_view#buffer#insert (MatitaMathView.paste_clipboard `Term)
1229 else source_view#buffer#paste_clipboard clipboard;
1230 (MatitaScript.current ())#clean_dirty_lock
1231 method pastePattern () =
1232 source_view#buffer#insert (MatitaMathView.paste_clipboard `Pattern)
1234 method private nextLigature () =
1235 let iter = source_buffer#get_iter_at_mark `INSERT in
1236 let write_ligature len s =
1237 assert(Glib.Utf8.validate s);
1238 source_buffer#delete ~start:iter ~stop:(iter#copy#backward_chars len);
1239 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT) s
1241 let get_ligature word =
1242 let len = String.length word in
1245 for i = len - 1 downto 0 do
1246 if HExtlib.is_alpha word.[i] then ()
1248 (if word.[i] = '\\' then raise (Found i) else raise (Found ~-1))
1252 if i = ~-1 then None else Some (String.sub word i (len - i))
1254 let aux_ligature () =
1256 for i = len - 1 downto 0 do
1257 if CicNotationLexer.is_ligature_char word.[i] then ()
1258 else raise (Found (i+1))
1264 Some (String.sub word i (len - i))
1265 with Invalid_argument _ -> None)
1267 match aux_tex () with
1268 | Some macro -> macro
1269 | None -> (match aux_ligature () with Some l -> l | None -> word)
1271 (match next_ligatures with
1272 | [] -> (* find ligatures and fill next_ligatures, then try again *)
1275 ~stop:(iter#copy#backward_find_char Glib.Unichar.isspace)
1277 let ligature = get_ligature last_word in
1278 (match CicNotationLexer.lookup_ligatures ligature with
1281 write_ligature (MatitaGtkMisc.utf8_string_length ligature) hd;
1282 next_ligatures <- tl @ [ hd ])
1284 write_ligature 1 hd;
1285 next_ligatures <- tl @ [ hd ])
1287 method private externalEditor () =
1288 let cmd = Helm_registry.get "matita.external_editor" in
1289 (* ZACK uncomment to enable interactive ask of external editor command *)
1292 "External editor command:
1293 %f will be substitute for the script name,
1294 %p for the cursor position in bytes,
1295 %l for the execution point in bytes."
1297 ask_text ~gui:self ~title:"External editor" ~msg ~multiline:false
1298 ~default:(Helm_registry.get "matita.external_editor") ()
1300 let fname = (MatitaScript.current ())#filename in
1302 source_buffer#start_iter#get_slice
1303 ~stop:(source_buffer#get_iter_at_mark mark)
1305 let script = MatitaScript.current () in
1306 let locked = `MARK script#locked_mark in
1307 let string_pos mark = string_of_int (String.length (slice mark)) in
1308 let cursor_pos = string_pos `INSERT in
1309 let locked_pos = string_pos locked in
1311 Pcre.replace ~pat:"%f" ~templ:fname
1312 (Pcre.replace ~pat:"%p" ~templ:cursor_pos
1313 (Pcre.replace ~pat:"%l" ~templ:locked_pos
1316 let locked_before = slice locked in
1317 let locked_offset = (source_buffer#get_iter_at_mark locked)#offset in
1318 ignore (Unix.system cmd);
1319 source_buffer#set_text (HExtlib.input_file fname);
1320 let locked_iter = source_buffer#get_iter (`OFFSET locked_offset) in
1321 source_buffer#move_mark locked locked_iter;
1322 source_buffer#apply_tag script#locked_tag
1323 ~start:source_buffer#start_iter ~stop:locked_iter;
1324 let locked_after = slice locked in
1328 for i = 0 to String.length locked_before - 1 do
1329 if locked_before.[i] <> locked_after.[i] then begin
1330 source_buffer#place_cursor
1331 ~where:(source_buffer#get_iter (`LINEBYTE (!line, !col)));
1332 script#goto `Cursor ();
1334 end else if locked_before.[i] = '\n' then begin
1341 | Invalid_argument _ -> script#goto `Bottom ()
1343 method loadScript file =
1344 let script = MatitaScript.current () in
1346 if Pcre.pmatch ~pat:"\\.p$" file then
1349 Helm_registry.get_opt_default Helm_registry.string ~default:"./"
1352 let data = Matitaprover.p_to_ma ~filename:file ~tptppath () in
1353 let filename = Pcre.replace ~pat:"\\.p$" ~templ:".ma" file in
1354 script#assignFileName filename;
1355 source_view#source_buffer#begin_not_undoable_action ();
1356 script#loadFromString data;
1357 source_view#source_buffer#end_not_undoable_action ();
1358 console#message ("'"^filename^"' loaded.");
1359 self#_enableSaveTo filename
1363 script#assignFileName file;
1365 if Sys.file_exists file then file
1366 else BuildTimeConf.script_template
1368 source_view#source_buffer#begin_not_undoable_action ();
1369 script#loadFromFile content;
1370 source_view#source_buffer#end_not_undoable_action ();
1371 console#message ("'"^file^"' loaded.");
1372 self#_enableSaveTo file
1375 method setStar name b =
1376 let l = main#scriptLabel in
1378 l#set_text (name ^ " *")
1382 method private _enableSaveTo file =
1383 script_fname <- Some file;
1384 self#main#saveMenuItem#misc#set_sensitive true
1386 method console = console
1387 method sourceView: GSourceView.source_view =
1388 (source_view: GSourceView.source_view)
1389 method fileSel = fileSel
1390 method findRepl = findRepl
1392 method develList = develList
1393 method newDevel = newDevel
1395 method newBrowserWin () =
1397 inherit browserWin ()
1398 val combo = GEdit.combo_box_entry ()
1400 self#check_widgets ();
1401 let combo_widget = combo#coerce in
1402 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
1403 combo#entry#misc#grab_focus ()
1404 method browserUri = combo
1407 method newUriDialog () =
1408 let dialog = new uriChoiceDialog () in
1409 dialog#check_widgets ();
1412 method newConfirmationDialog () =
1413 let dialog = new confirmationDialog () in
1414 dialog#check_widgets ();
1417 method newEmptyDialog () =
1418 let dialog = new emptyDialog () in
1419 dialog#check_widgets ();
1422 method private addKeyBinding key callback =
1423 List.iter (fun evbox -> add_key_binding key callback evbox)
1426 method setQuitCallback callback =
1427 connect_menu_item main#quitMenuItem callback;
1428 ignore (main#toplevel#event#connect#delete
1429 (fun _ -> callback ();true));
1430 self#addKeyBinding GdkKeysyms._q callback
1432 method chooseFile ?(ok_not_exists = false) () =
1433 _ok_not_exists <- ok_not_exists;
1434 _only_directory <- false;
1435 fileSel#fileSelectionWin#show ();
1439 method private chooseDir ?(ok_not_exists = false) () =
1440 _ok_not_exists <- ok_not_exists;
1441 _only_directory <- true;
1442 fileSel#fileSelectionWin#show ();
1444 (* we should check that this is a directory *)
1447 method createDevelopment ~containing =
1448 next_devel_must_contain <- containing;
1449 newDevel#toplevel#misc#show()
1451 method askText ?(title = "") ?(msg = "") () =
1452 let dialog = new textDialog () in
1453 dialog#textDialog#set_title title;
1454 dialog#textDialogLabel#set_label msg;
1455 let text = ref None in
1458 dialog#textDialog#destroy ();
1461 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
1462 connect_button dialog#textDialogCancelButton (fun _ -> return None);
1463 connect_button dialog#textDialogOkButton (fun _ ->
1464 let text = dialog#textDialogTextView#buffer#get_text () in
1465 return (Some text));
1466 dialog#textDialog#show ();
1470 method private updateFontSize () =
1471 self#sourceView#misc#modify_font_by_name
1472 (sprintf "%s %d" BuildTimeConf.script_font font_size)
1474 method increaseFontSize () =
1475 font_size <- font_size + 1;
1476 self#updateFontSize ()
1478 method decreaseFontSize () =
1479 font_size <- font_size - 1;
1480 self#updateFontSize ()
1482 method resetFontSize () =
1483 font_size <- default_font_size;
1484 self#updateFontSize ()
1489 let g = new gui () in
1490 gui_instance := Some g;
1491 MatitaMathView.set_gui g;
1494 let instance = singleton gui
1496 let non p x = not (p x)
1498 (* this is a shit and should be changed :-{ *)
1499 let interactive_uri_choice
1500 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
1501 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
1502 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
1506 let gui = instance () in
1507 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
1508 if (selection_mode <> `SINGLE) &&
1509 (Helm_registry.get_opt_default Helm_registry.get_bool ~default:true "matita.auto_disambiguation")
1511 Lazy.force nonvars_uris
1513 let dialog = gui#newUriDialog () in
1514 if hide_uri_entry then
1515 dialog#uriEntryHBox#misc#hide ();
1518 dialog#uriChoiceSelectedButton#misc#hide ();
1519 dialog#uriChoiceConstantsButton#misc#hide ();
1521 dialog#okLabel#set_label ok_label;
1522 dialog#uriChoiceTreeView#selection#set_mode
1523 (selection_mode :> Gtk.Tags.selection_mode);
1524 let model = new stringListModel dialog#uriChoiceTreeView in
1525 let choices = ref None in
1529 dialog#copyButton#misc#show ();
1530 connect_button dialog#copyButton
1532 match model#easy_selection () with
1535 dialog#uriChoiceDialog#set_title title;
1536 dialog#uriChoiceLabel#set_text msg;
1537 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
1538 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
1541 dialog#uriChoiceDialog#destroy ();
1544 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1545 connect_button dialog#uriChoiceConstantsButton (fun _ ->
1546 return (Some (Lazy.force nonvars_uris)));
1547 if ok_action = `AUTO then
1548 connect_button dialog#uriChoiceAutoButton (fun _ ->
1549 Helm_registry.set_bool "matita.auto_disambiguation" true;
1550 return (Some (Lazy.force nonvars_uris)))
1552 connect_button dialog#uriChoiceAutoButton (fun _ ->
1553 match model#easy_selection () with
1555 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1556 connect_button dialog#uriChoiceSelectedButton (fun _ ->
1557 match model#easy_selection () with
1559 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1560 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1561 dialog#uriChoiceDialog#show ();
1563 (match !choices with
1564 | None -> raise MatitaTypes.Cancel
1565 | Some uris -> uris)
1569 let cols = new GTree.column_list in
1570 let id_col = cols#add Gobject.Data.string in
1571 let dsc_col = cols#add Gobject.Data.string in
1572 let interp_no_col = cols#add Gobject.Data.int in
1573 let tree_store = GTree.tree_store cols in
1574 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
1575 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
1576 let id_view_col = GTree.view_column ~renderer:id_renderer () in
1577 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1578 fun tree_view choices ->
1581 tree_view#set_model (Some (tree_store :> GTree.model));
1582 ignore (tree_view#append_column id_view_col);
1583 ignore (tree_view#append_column dsc_view_col);
1584 let name_of_interp =
1585 (* try to find a reasonable name for an interpretation *)
1589 List.assoc "0" interp
1591 incr idx; string_of_int !idx
1593 tree_store#clear ();
1594 let idx = ref ~-1 in
1598 let interp_row = tree_store#append () in
1599 tree_store#set ~row:interp_row ~column:id_col
1600 (name_of_interp interp);
1601 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1604 let row = tree_store#append ~parent:interp_row () in
1605 tree_store#set ~row ~column:id_col id;
1606 tree_store#set ~row ~column:dsc_col dsc;
1607 tree_store#set ~row ~column:interp_no_col !idx)
1611 method get_interp_no tree_path =
1612 let iter = tree_store#get_iter tree_path in
1613 tree_store#get ~row:iter ~column:interp_no_col
1616 let interactive_string_choice
1617 text prefix_len ?(title = "") ?(msg = "") () ~id locs uris
1619 let gui = instance () in
1620 let dialog = gui#newUriDialog () in
1621 dialog#uriEntryHBox#misc#hide ();
1622 dialog#uriChoiceSelectedButton#misc#hide ();
1623 dialog#uriChoiceAutoButton#misc#hide ();
1624 dialog#uriChoiceConstantsButton#misc#hide ();
1625 dialog#uriChoiceTreeView#selection#set_mode
1626 (`SINGLE :> Gtk.Tags.selection_mode);
1627 let model = new stringListModel dialog#uriChoiceTreeView in
1628 let choices = ref None in
1629 dialog#uriChoiceDialog#set_title title;
1630 let hack_len = MatitaGtkMisc.utf8_string_length text in
1631 let rec colorize acc_len = function
1633 let floc = HExtlib.floc_of_loc (acc_len,hack_len) in
1634 fst(MatitaGtkMisc.utf8_parsed_text text floc)
1636 let start, stop = HExtlib.loc_of_floc he in
1637 let floc1 = HExtlib.floc_of_loc (acc_len,start) in
1638 let str1,_=MatitaGtkMisc.utf8_parsed_text text floc1 in
1639 let str2,_ = MatitaGtkMisc.utf8_parsed_text text he in
1640 str1 ^ "<b>" ^ str2 ^ "</b>" ^ colorize stop tl
1642 (* List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1643 Printf.eprintf "(%d,%d)" start stop) locs; *)
1647 fst (HExtlib.loc_of_floc loc1) - fst (HExtlib.loc_of_floc loc2))
1650 (* prerr_endline "XXXXXXXXXXXXXXXXXXXX";
1651 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1652 Printf.eprintf "(%d,%d)" start stop) locs;
1653 prerr_endline "XXXXXXXXXXXXXXXXXXXX2"; *)
1654 dialog#uriChoiceLabel#set_use_markup true;
1655 let txt = colorize 0 locs in
1656 let txt,_ = MatitaGtkMisc.utf8_parsed_text txt
1657 (HExtlib.floc_of_loc (prefix_len,MatitaGtkMisc.utf8_string_length txt))
1659 dialog#uriChoiceLabel#set_label txt;
1660 List.iter model#easy_append uris;
1663 dialog#uriChoiceDialog#destroy ();
1666 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1667 connect_button dialog#uriChoiceForwardButton (fun _ ->
1668 match model#easy_selection () with
1670 | uris -> return (Some uris));
1671 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1672 dialog#uriChoiceDialog#show ();
1674 (match !choices with
1675 | None -> raise MatitaTypes.Cancel
1676 | Some uris -> uris)
1678 let interactive_interp_choice () text prefix_len choices =
1679 (*List.iter (fun l -> prerr_endline "==="; List.iter (fun (_,id,dsc) -> prerr_endline (id ^ " = " ^ dsc)) l) choices;*)
1680 let filter_choices filter =
1681 let rec is_compatible filter =
1684 | ([],_,_)::tl -> is_compatible filter tl
1685 | (loc::tlloc,id,dsc)::tl ->
1687 if List.assoc (loc,id) filter = dsc then
1688 is_compatible filter ((tlloc,id,dsc)::tl)
1694 List.filter (fun (_,interp) -> is_compatible filter interp)
1696 let rec get_choices loc id =
1701 List.find (fun (locs,id',_) -> id = id' && List.mem loc locs) he
1703 dsc :: (List.filter (fun dsc' -> dsc <> dsc') (get_choices loc id tl))
1705 let example_interp =
1709 let ask_user id locs choices =
1710 interactive_string_choice
1712 ~title:"Ambiguous input"
1713 ~msg:("Choose an interpretation for " ^ id) () ~id locs choices
1715 let rec classify ids filter partial_interpretations =
1717 [] -> List.map fst partial_interpretations
1718 | ([],_,_)::tl -> classify tl filter partial_interpretations
1719 | (loc::tlloc,id,dsc)::tl ->
1720 let choices = get_choices loc id partial_interpretations in
1723 [] -> prerr_endline ("NO CHOICES FOR " ^ id); assert false
1726 match ask_user id [loc] choices with
1730 let filter = ((loc,id),chosen_dsc)::filter in
1731 let compatible_interps = filter_choices filter partial_interpretations in
1732 classify ((tlloc,id,dsc)::tl) filter compatible_interps
1734 let enumerated_choices =
1735 let idx = ref ~-1 in
1736 List.map (fun interp -> incr idx; !idx,interp) choices
1738 classify example_interp [] enumerated_choices
1741 (* disambiguator callbacks *)
1742 GrafiteDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1743 GrafiteDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1744 (* gtk initialization *)
1745 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1746 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1747 ignore (GMain.Main.init ())