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.int 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 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);
151 (fun passes,env,_,_,_ ->
153 let interp_row = tree_store#append () in
154 tree_store#set ~row:interp_row ~column:id_col
155 ("Passes " ^ String.concat " " (List.map string_of_int passes));
156 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
159 let row = tree_store#append ~parent:interp_row () in
160 tree_store#set ~row ~column:id_col id;
161 tree_store#set ~row ~column:dsc_col dsc;
162 tree_store#set ~row ~column:interp_no_col !idx)
166 method get_interp_no tree_path =
167 let iter = tree_store#get_iter tree_path in
168 tree_store#get ~row:iter ~column:interp_no_col
172 let rec interactive_error_interp ?(all_passes=false) source_buffer notify_exn
176 if all_passes then errorll else List.rev (List.tl (List.tl (List.rev errorll))) in
184 (fun (env,diff,offset,msg) -> [!pass], env, diff, offset, msg) l
186 (* Here we are doing a stable sort and list_uniq returns the latter
187 "equal" element. I.e. we are showing the error corresponding to the
188 most advanced disambiguation pass *)
190 let choices_compare (_,e1,_,_,m1) (_,e2,_,_,m2) =
191 let m1 = Lazy.force m1 in
192 let m2 = Lazy.force m2 in
193 compare (e1,m1) (e2,m2) in
194 let choices_compare_by_passes (p1,_,_,_,_) (p2,_,_,_,_) = compare p1 p2 in
199 | (p1,e1,_,_,_)::(p2,e2,d2,o2,m2)::tl when e1 = e2 ->
200 uniq ((p1@p2,e2,d2,o2,m2) :: tl)
201 | h1::tl -> h1 :: uniq tl
203 List.sort choices_compare_by_passes
204 (uniq (List.stable_sort choices_compare choices))
208 | [_,env,diff,loffset,msg] ->
210 (GrafiteDisambiguator.DisambiguationError
211 (offset,[[env,diff,loffset,msg]]));
213 let dialog = new disambiguationErrors () in
214 dialog#check_widgets ();
216 dialog#disambiguationErrorsMoreErrors#misc#set_sensitive false;
217 let model = new interpErrorModel dialog#treeview choices in
218 dialog#disambiguationErrors#set_title "Disambiguation error";
219 dialog#disambiguationErrorsLabel#set_label
220 "Click on an interpretation to see the corresponding error message:";
221 ignore (dialog#treeview#connect#cursor_changed (fun _ ->
223 match fst (dialog#treeview#get_cursor ()) with
226 let idx = model#get_interp_no tree_path in
227 let _,env,diff,loffset,msg = List.nth choices idx in
228 let script = MatitaScript.current () in
229 let error_tag = script#error_tag in
230 source_buffer#remove_tag error_tag
231 ~start:source_buffer#start_iter
232 ~stop:source_buffer#end_iter;
234 (GrafiteDisambiguator.DisambiguationError
235 (offset,[[env,diff,loffset,msg]]))
238 dialog#disambiguationErrors#destroy ();
241 let fail _ = return () in
242 ignore (dialog#disambiguationErrors#event#connect#delete (fun _ -> true));
243 connect_button dialog#disambiguationErrorsOkButton (fun _ -> return ());
244 connect_button dialog#disambiguationErrorsMoreErrors
245 (fun _ -> return () ;
246 interactive_error_interp ~all_passes:true source_buffer notify_exn offset
248 connect_button dialog#disambiguationErrorsCancelButton fail;
249 dialog#disambiguationErrors#show ();
253 (** Selection handling
254 * Two clipboards are used: "clipboard" and "primary".
255 * "primary" is used by X, when you hit the middle button mouse is content is
256 * pasted between applications. In Matita this selection always contain the
257 * textual version of the selected term.
258 * "clipboard" is used inside Matita only and support ATM two different targets:
259 * "TERM" and "PATTERN", in the future other targets like "MATHMLCONTENT" may
264 (* creation order _is_ relevant for windows placement *)
265 let main = new mainWin () in
266 let fileSel = new fileSelectionWin () in
267 let findRepl = new findReplWin () in
268 let develList = new develListWin () in
269 let newDevel = new newDevelWin () in
270 let keyBindingBoxes = (* event boxes which should receive global key events *)
271 [ main#mainWinEventBox ]
273 let console = new console ~buffer:main#logTextView#buffer () in
274 let (source_view: GSourceView.source_view) =
275 GSourceView.source_view
277 ~insert_spaces_instead_of_tabs:true ~tabs_width:2
278 ~margin:80 ~show_margin:true
280 ~packing:main#scriptScrolledWin#add
283 let default_font_size =
284 Helm_registry.get_opt_default Helm_registry.int
285 ~default:BuildTimeConf.default_font_size "matita.font_size"
287 let source_buffer = source_view#source_buffer in
289 val mutable chosen_file = None
290 val mutable _ok_not_exists = false
291 val mutable _only_directory = false
292 val mutable script_fname = None
293 val mutable font_size = default_font_size
294 val mutable next_devel_must_contain = None
295 val mutable next_ligatures = []
296 val clipboard = GData.clipboard Gdk.Atom.clipboard
297 val primary = GData.clipboard Gdk.Atom.primary
300 (* glade's check widgets *)
301 List.iter (fun w -> w#check_widgets ())
302 (let c w = (w :> <check_widgets: unit -> unit>) in
303 [ c fileSel; c main; c findRepl]);
305 List.iter (* global key bindings *)
306 (fun (key, callback) -> self#addKeyBinding key callback)
309 toggle_win ~check:main#showProofMenuItem proof#proofWin;
311 toggle_win ~check:main#showCheckMenuItem check#checkWin;
315 let parse_txt_file file =
316 let ch = open_in (BuildTimeConf.runtime_base_dir ^ "/" ^ file) in
317 let l_rev = ref [] in
320 l_rev := input_line ch :: !l_rev;
329 ~authors:(parse_txt_file "AUTHORS")
330 (*~comments:"comments"*)
331 ~copyright:"Copyright (C) 2005, the HELM team"
332 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
333 ~logo:(GdkPixbuf.from_file (MatitaMisc.image_path "/matita_medium.png"))
335 ~version:BuildTimeConf.version
336 ~website:"http://helm.cs.unibo.it"
339 connect_menu_item main#contentsMenuItem (fun () ->
341 sprintf "gnome-help ghelp://%s/C/matita.xml &" BuildTimeConf.help_dir
343 ignore (Sys.command cmd));
344 connect_menu_item main#aboutMenuItem about_dialog#present;
346 let show_find_Repl () =
347 findRepl#toplevel#misc#show ();
348 findRepl#toplevel#misc#grab_focus ()
350 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
352 let highlight start end_ =
353 source_buffer#move_mark `INSERT ~where:start;
354 source_buffer#move_mark `SEL_BOUND ~where:end_;
355 source_view#scroll_mark_onscreen `INSERT
357 let text = findRepl#findEntry#text in
358 let iter = source_buffer#get_iter `SEL_BOUND in
359 match iter#forward_search text with
361 (match source_buffer#start_iter#forward_search text with
363 | Some (start,end_) -> highlight start end_)
364 | Some (start,end_) -> highlight start end_
367 let text = findRepl#replaceEntry#text in
368 let ins = source_buffer#get_iter `INSERT in
369 let sel = source_buffer#get_iter `SEL_BOUND in
370 if ins#compare sel < 0 then
372 ignore(source_buffer#delete_selection ());
373 source_buffer#insert text
376 connect_button findRepl#findButton find_forward;
377 connect_button findRepl#findReplButton replace;
378 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
379 ignore(findRepl#toplevel#event#connect#delete
380 ~callback:(fun _ -> hide_find_Repl ();true));
383 (* phase 1: we save the actual status of the marks and we undo *)
384 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
385 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
386 let locked_iter_offset = locked_iter#offset in
389 (source_view#buffer#create_mark ~name:"lock_point"
390 ~left_gravity:true locked_iter) in
391 source_view#source_buffer#undo ();
392 (* phase 2: we save the cursor position and we redo, restoring
393 the previous status of all the marks *)
394 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
397 (source_view#buffer#create_mark ~name:"undo_point"
398 ~left_gravity:true cursor_iter)
400 source_view#source_buffer#redo ();
401 let mark_iter = source_view#buffer#get_iter_at_mark mark in
402 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
403 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
404 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
405 source_view#buffer#delete_mark mark;
406 source_view#buffer#delete_mark mark2;
407 (* phase 3: if after the undo the cursor was in the locked area,
408 then we move it there again and we perform a goto *)
409 if mark_iter#offset < locked_iter_offset then
411 source_view#buffer#move_mark `INSERT ~where:mark_iter;
412 (MatitaScript.current ())#goto `Cursor ();
414 (* phase 4: we perform again the undo. This time we are sure that
415 the text to undo is not locked *)
416 source_view#source_buffer#undo ();
417 source_view#misc#grab_focus () in
420 (* phase 1: we save the actual status of the marks, we redo and
422 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
423 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
424 let locked_iter_offset = locked_iter#offset in
427 (source_view#buffer#create_mark ~name:"lock_point"
428 ~left_gravity:true locked_iter) in
429 source_view#source_buffer#redo ();
430 source_view#source_buffer#undo ();
431 (* phase 2: we save the cursor position and we restore
432 the previous status of all the marks *)
433 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
436 (source_view#buffer#create_mark ~name:"undo_point"
437 ~left_gravity:true cursor_iter)
439 let mark_iter = source_view#buffer#get_iter_at_mark mark in
440 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
441 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
442 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
443 source_view#buffer#delete_mark mark;
444 source_view#buffer#delete_mark mark2;
445 (* phase 3: if after the undo the cursor is in the locked area,
446 then we move it there again and we perform a goto *)
447 if mark_iter#offset < locked_iter_offset then
449 source_view#buffer#move_mark `INSERT ~where:mark_iter;
450 (MatitaScript.current ())#goto `Cursor ();
452 (* phase 4: we perform again the redo. This time we are sure that
453 the text to redo is not locked *)
454 source_view#source_buffer#redo ();
455 source_view#misc#grab_focus ()
457 connect_menu_item main#undoMenuItem safe_undo;
458 ignore(source_view#source_buffer#connect#can_undo
459 ~callback:main#undoMenuItem#misc#set_sensitive);
460 connect_menu_item main#redoMenuItem safe_redo;
461 ignore(source_view#source_buffer#connect#can_redo
462 ~callback:main#redoMenuItem#misc#set_sensitive);
463 ignore(source_view#connect#after#populate_popup
464 ~callback:(fun pre_menu ->
465 let menu = new GMenu.menu pre_menu in
466 let menuItems = menu#children in
467 let undoMenuItem, redoMenuItem =
469 [undo;redo;sep1;cut;copy;paste;delete;sep2;
470 selectall;sep3;inputmethod;insertunicodecharacter] ->
471 List.iter menu#remove [ copy; cut; delete; paste ];
473 | _ -> assert false in
475 let i = ref 2 in (* last occupied position *)
476 fun ?label ?stock () ->
478 GMenu.image_menu_item ?label ?stock ~packing:(menu#insert ~pos:!i)
481 let copy = add_menu_item ~stock:`COPY () in
482 let cut = add_menu_item ~stock:`CUT () in
483 let delete = add_menu_item ~stock:`DELETE () in
484 let paste = add_menu_item ~stock:`PASTE () in
485 let paste_pattern = add_menu_item ~label:"Paste as pattern" () in
486 copy#misc#set_sensitive self#canCopy;
487 cut#misc#set_sensitive self#canCut;
488 delete#misc#set_sensitive self#canDelete;
489 paste#misc#set_sensitive self#canPaste;
490 paste_pattern#misc#set_sensitive self#canPastePattern;
491 connect_menu_item copy self#copy;
492 connect_menu_item cut self#cut;
493 connect_menu_item delete self#delete;
494 connect_menu_item paste self#paste;
495 connect_menu_item paste_pattern self#pastePattern;
496 let new_undoMenuItem =
497 GMenu.image_menu_item
498 ~image:(GMisc.image ~stock:`UNDO ())
501 ~packing:(menu#insert ~pos:0) () in
502 new_undoMenuItem#misc#set_sensitive
503 (undoMenuItem#misc#get_flag `SENSITIVE);
504 menu#remove (undoMenuItem :> GMenu.menu_item);
505 connect_menu_item new_undoMenuItem safe_undo;
506 let new_redoMenuItem =
507 GMenu.image_menu_item
508 ~image:(GMisc.image ~stock:`REDO ())
511 ~packing:(menu#insert ~pos:1) () in
512 new_redoMenuItem#misc#set_sensitive
513 (redoMenuItem#misc#get_flag `SENSITIVE);
514 menu#remove (redoMenuItem :> GMenu.menu_item);
515 connect_menu_item new_redoMenuItem safe_redo));
517 connect_menu_item main#editMenu (fun () ->
518 main#copyMenuItem#misc#set_sensitive self#canCopy;
519 main#cutMenuItem#misc#set_sensitive self#canCut;
520 main#deleteMenuItem#misc#set_sensitive self#canDelete;
521 main#pasteMenuItem#misc#set_sensitive self#canPaste;
522 main#pastePatternMenuItem#misc#set_sensitive self#canPastePattern);
523 connect_menu_item main#copyMenuItem self#copy;
524 connect_menu_item main#cutMenuItem self#cut;
525 connect_menu_item main#deleteMenuItem self#delete;
526 connect_menu_item main#pasteMenuItem self#paste;
527 connect_menu_item main#pastePatternMenuItem self#pastePattern;
528 connect_menu_item main#selectAllMenuItem (fun () ->
529 source_buffer#move_mark `INSERT source_buffer#start_iter;
530 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
531 connect_menu_item main#findReplMenuItem show_find_Repl;
532 connect_menu_item main#externalEditorMenuItem self#externalEditor;
533 connect_menu_item main#ligatureButton self#nextLigature;
534 ignore (findRepl#findEntry#connect#activate find_forward);
535 (* interface lockers *)
537 main#buttonsToolbar#misc#set_sensitive false;
538 develList#buttonsHbox#misc#set_sensitive false;
539 main#scriptMenu#misc#set_sensitive false;
540 source_view#set_editable false
543 main#buttonsToolbar#misc#set_sensitive true;
544 develList#buttonsHbox#misc#set_sensitive true;
545 main#scriptMenu#misc#set_sensitive true;
546 source_view#set_editable true;
547 (*The next line seems sufficient to avoid some unknown race condition *)
548 GtkThread.sync (fun () -> ()) ()
550 let worker_thread = ref None in
552 let floc, msg = MatitaExcPp.to_string exn in
557 let (x, y) = HExtlib.loc_of_floc floc in
558 let script = MatitaScript.current () in
559 let locked_mark = script#locked_mark in
560 let error_tag = script#error_tag in
562 (source_buffer#get_iter_at_mark (`MARK locked_mark))#offset in
563 let x' = baseoffset + x in
564 let y' = baseoffset + y in
565 let x_iter = source_buffer#get_iter (`OFFSET x') in
566 let y_iter = source_buffer#get_iter (`OFFSET y') in
567 source_buffer#apply_tag error_tag ~start:x_iter ~stop:y_iter;
569 id := Some (source_buffer#connect#changed ~callback:(fun () ->
570 source_buffer#remove_tag error_tag
571 ~start:source_buffer#start_iter
572 ~stop:source_buffer#end_iter;
574 | None -> assert false (* a race condition occurred *)
576 (new GObj.gobject_ops source_buffer#as_buffer)#disconnect id));
577 source_buffer#place_cursor
578 (source_buffer#get_iter (`OFFSET x'));
589 | GrafiteDisambiguator.DisambiguationError (offset,errorll) ->
590 interactive_error_interp source_buffer notify_exn offset errorll ;
596 worker_thread := Some (Thread.create thread_main ()) in
598 (* the following lines are from Xavier Leroy: http://alan.petitepomme.net/cwn/2005.11.08.html *)
599 let interrupt = ref None in
600 let old_callback = ref (function _ -> ()) in
601 let force_interrupt n =
602 (* This function is called just before the thread's timeslice ends *)
604 if Some(Thread.id(Thread.self())) = !interrupt then
605 (interrupt := None; raise Sys.Break) in
607 match Sys.signal Sys.sigvtalrm (Sys.Signal_handle force_interrupt) with
608 Sys.Signal_handle f -> old_callback := f
610 | Sys.Signal_default -> assert false
613 match !worker_thread with
615 | Some t -> interrupt := Some (Thread.id t) in
619 f (); source_view#misc#grab_focus ()
621 exc -> source_view#misc#grab_focus (); raise exc in
622 (* developments win *)
624 new MatitaGtkMisc.multiStringListModel
625 ~cols:2 develList#developmentsTreeview
627 let refresh_devels_win () =
628 model#list_store#clear ();
630 (fun (name, root) -> model#easy_mappend [name;root])
631 (MatitamakeLib.list_known_developments ())
633 let get_devel_selected () =
634 match model#easy_mselection () with
635 | [[name;_]] -> MatitamakeLib.development_for_name name
639 while Glib.Main.pending () do
640 ignore(Glib.Main.iteration false);
643 connect_button develList#newButton
645 next_devel_must_contain <- None;
646 newDevel#toplevel#misc#show());
647 connect_button develList#deleteButton
649 (match get_devel_selected () with
651 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
652 refresh_devels_win ()));
653 connect_button develList#buildButton
655 match get_devel_selected () with
659 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
662 connect_button develList#cleanButton
664 match get_devel_selected () with
668 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
671 connect_button develList#publishButton
673 match get_devel_selected () with
676 let publish = locker (fun () ->
677 MatitamakeLib.publish_development_in_bg refresh d) in
678 ignore(publish ())));
679 connect_button develList#graphButton (fun () ->
680 match get_devel_selected () with
683 (match MatitamakeLib.dot_for_development d with
686 let browser = MatitaMathView.cicBrowser () in
687 browser#load (`Development
688 (MatitamakeLib.name_for_development d))));
689 connect_button develList#closeButton
690 (fun () -> develList#toplevel#misc#hide());
691 ignore(develList#toplevel#event#connect#delete
692 (fun _ -> develList#toplevel#misc#hide();true));
693 connect_menu_item main#developmentsMenuItem
694 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
696 (* add development win *)
697 let check_if_root_contains root =
698 match next_devel_must_contain with
701 let is_prefix_of d1 d2 =
702 let len1 = String.length d1 in
703 let len2 = String.length d2 in
707 let pref = String.sub d2 0 len1 in
710 is_prefix_of root path
712 connect_button newDevel#addButton
714 let name = newDevel#nameEntry#text in
715 let root = newDevel#rootEntry#text in
716 if check_if_root_contains root then
718 ignore (MatitamakeLib.initialize_development name root);
719 refresh_devels_win ();
720 newDevel#nameEntry#set_text "";
721 newDevel#rootEntry#set_text "";
722 newDevel#toplevel#misc#hide()
725 HLog.error ("The selected root does not contain " ^
726 match next_devel_must_contain with
728 | _ -> assert false));
729 connect_button newDevel#chooseRootButton
731 let path = self#chooseDir () in
733 | Some path -> newDevel#rootEntry#set_text path
735 connect_button newDevel#cancelButton
736 (fun () -> newDevel#toplevel#misc#hide ());
737 ignore(newDevel#toplevel#event#connect#delete
738 (fun _ -> newDevel#toplevel#misc#hide();true));
740 (* file selection win *)
741 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
742 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
745 fileSel#fileSelectionWin#misc#hide ();
750 let fname = fileSel#fileSelectionWin#filename in
751 if Sys.file_exists fname then
753 if HExtlib.is_regular fname && not (_only_directory) then
755 else if _only_directory && HExtlib.is_dir fname then
760 if _ok_not_exists then
763 | `CANCEL -> return None
765 | `DELETE_EVENT -> return None));
767 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
769 let adj = main#logScrolledWin#vadjustment in
770 ignore (adj#connect#changed
771 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
772 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
774 let module A = GrafiteAst in
775 let hole = CicNotationPt.UserInput in
776 let loc = HExtlib.dummy_floc in
778 if (MatitaScript.current ())#onGoingProof () then
779 (MatitaScript.current ())#advance
781 ^ GrafiteAstPp.pp_tactical ~term_pp:CicNotationPp.pp_term
782 ~lazy_term_pp:CicNotationPp.pp_term (A.Tactic (loc, ast)))
785 let tac_w_term ast _ =
786 if (MatitaScript.current ())#onGoingProof () then
787 let buf = source_buffer in
788 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
790 ^ GrafiteAstPp.pp_tactic ~term_pp:CicNotationPp.pp_term
791 ~lazy_term_pp:CicNotationPp.pp_term ast)
794 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
795 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
796 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
797 connect_button tbar#elimButton (tac_w_term
798 (A.Elim (loc, hole, None, None, [])));
799 connect_button tbar#elimTypeButton (tac_w_term
800 (A.ElimType (loc, hole, None, None, [])));
801 connect_button tbar#splitButton (tac (A.Split loc));
802 connect_button tbar#leftButton (tac (A.Left loc));
803 connect_button tbar#rightButton (tac (A.Right loc));
804 connect_button tbar#existsButton (tac (A.Exists loc));
805 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
806 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
807 connect_button tbar#transitivityButton
808 (tac_w_term (A.Transitivity (loc, hole)));
809 connect_button tbar#assumptionButton (tac (A.Assumption loc));
810 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
811 connect_button tbar#autoButton (tac (A.Auto (loc,[])));
812 MatitaGtkMisc.toggle_widget_visibility
813 ~widget:(main#tacticsButtonsHandlebox :> GObj.widget)
814 ~check:main#tacticsBarMenuItem;
815 let module Hr = Helm_registry in
817 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
819 main#tacticsBarMenuItem#set_active false;
820 MatitaGtkMisc.toggle_callback
822 | true -> main#toplevel#fullscreen ()
823 | false -> main#toplevel#unfullscreen ())
824 ~check:main#fullscreenMenuItem;
825 main#fullscreenMenuItem#set_active false;
827 HLog.set_log_callback self#console#log_callback;
828 GtkSignal.user_handler :=
830 | MatitaScript.ActionCancelled s -> HLog.error s
832 if not (Helm_registry.get_bool "matita.debug") then
836 ignore (source_buffer#connect#mark_set (fun _ _ -> next_ligatures <- []));
838 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
840 HLog.warn (sprintf "can't load language file %s"
841 BuildTimeConf.lang_file)
842 | Some matita_lang ->
843 source_buffer#set_language matita_lang;
844 source_buffer#set_highlight true
846 let s () = MatitaScript.current () in
848 script_fname <- None;
849 main#saveMenuItem#misc#set_sensitive false
851 let saveAsScript () =
853 match self#chooseFile ~ok_not_exists:true () with
855 script#assignFileName f;
856 script#saveToFile ();
857 console#message ("'"^f^"' saved.\n");
862 match script_fname with
863 | None -> saveAsScript ()
865 (s ())#assignFileName f;
866 (s ())#saveToFile ();
867 console#message ("'"^f^"' saved.\n");
869 let abandon_script () =
870 let lexicon_status = (s ())#lexicon_status in
871 let grafite_status = (s ())#grafite_status in
872 if source_view#buffer#modified then
873 (match ask_unsaved main#toplevel with
874 | `YES -> saveScript ()
876 | `CANCEL -> raise MatitaTypes.Cancel);
877 (match script_fname with
880 ask_and_save_moo_if_needed main#toplevel fname
881 lexicon_status grafite_status);
886 match self#chooseFile () with
890 script#assignFileName f;
891 source_view#source_buffer#begin_not_undoable_action ();
892 script#loadFromFile f;
893 source_view#source_buffer#end_not_undoable_action ();
894 console#message ("'"^f^"' loaded.\n");
897 with MatitaTypes.Cancel -> ()
901 source_view#source_buffer#begin_not_undoable_action ();
904 source_view#source_buffer#end_not_undoable_action ();
909 source_buffer#place_cursor
910 (source_buffer#get_iter_at_mark (`NAME "locked")) in
911 let advance _ = (MatitaScript.current ())#advance (); cursor () in
912 let retract _ = (MatitaScript.current ())#retract (); cursor () in
913 let top _ = (MatitaScript.current ())#goto `Top (); cursor () in
914 let bottom _ = (MatitaScript.current ())#goto `Bottom (); cursor () in
915 let jump _ = (MatitaScript.current ())#goto `Cursor (); cursor () in
916 let advance = locker (keep_focus advance) in
917 let retract = locker (keep_focus retract) in
918 let top = locker (keep_focus top) in
919 let bottom = locker (keep_focus bottom) in
920 let jump = locker (keep_focus jump) in
922 self#setQuitCallback (fun () ->
923 let lexicon_status = (MatitaScript.current ())#lexicon_status in
924 let grafite_status = (MatitaScript.current ())#grafite_status in
925 if source_view#buffer#modified then
927 let rc = ask_unsaved main#toplevel in
930 | `YES -> saveScript ();
931 if not source_view#buffer#modified then
933 (match script_fname with
936 ask_and_save_moo_if_needed main#toplevel
937 fname lexicon_status grafite_status);
940 | `NO -> GMain.Main.quit ()
941 | `CANCEL -> raise MatitaTypes.Cancel
942 with MatitaTypes.Cancel -> ()
946 (match script_fname with
947 | None -> clean_current_baseuri grafite_status; GMain.Main.quit ()
950 ask_and_save_moo_if_needed main#toplevel fname lexicon_status
953 with MatitaTypes.Cancel -> ())
955 connect_button main#scriptAdvanceButton advance;
956 connect_button main#scriptRetractButton retract;
957 connect_button main#scriptTopButton top;
958 connect_button main#scriptBottomButton bottom;
959 connect_button main#scriptJumpButton jump;
960 connect_button main#scriptAbortButton kill_worker;
961 connect_menu_item main#scriptAdvanceMenuItem advance;
962 connect_menu_item main#scriptRetractMenuItem retract;
963 connect_menu_item main#scriptTopMenuItem top;
964 connect_menu_item main#scriptBottomMenuItem bottom;
965 connect_menu_item main#scriptJumpMenuItem jump;
966 connect_menu_item main#openMenuItem loadScript;
967 connect_menu_item main#saveMenuItem saveScript;
968 connect_menu_item main#saveAsMenuItem saveAsScript;
969 connect_menu_item main#newMenuItem newScript;
970 (* script monospace font stuff *)
971 self#updateFontSize ();
973 main#debugMenu#misc#hide ();
975 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
976 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
977 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
979 self#sourceView#misc#grab_focus ();
980 (* main win dimension *)
981 let width = Gdk.Screen.width () in
982 let height = Gdk.Screen.height () in
983 let main_w = width * 90 / 100 in
984 let main_h = height * 80 / 100 in
985 let script_w = main_w * 6 / 10 in
986 main#toplevel#resize ~width:main_w ~height:main_h;
987 main#hpaneScriptSequent#set_position script_w;
989 ignore(source_view#connect#after#paste_clipboard
990 ~callback:(fun () -> (MatitaScript.current ())#clean_dirty_lock));
991 (* clean_locked is set to true only "during" a PRIMARY paste
992 operation (i.e. by clicking with the second mouse button) *)
993 let clean_locked = ref false in
994 ignore(source_view#event#connect#button_press
997 if GdkEvent.Button.button button = 2 then
998 clean_locked := true;
1001 ignore(source_view#event#connect#button_release
1002 ~callback:(fun button -> clean_locked := false; false));
1003 ignore(source_view#buffer#connect#after#apply_tag
1005 fun tag ~start:_ ~stop:_ ->
1007 tag#get_oid = (MatitaScript.current ())#locked_tag#get_oid
1010 clean_locked := false;
1011 (MatitaScript.current ())#clean_dirty_lock;
1012 clean_locked := true
1014 (* math view handling *)
1015 connect_menu_item main#newCicBrowserMenuItem (fun () ->
1016 ignore (MatitaMathView.cicBrowser ()));
1017 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
1018 self#increaseFontSize ();
1019 MatitaMathView.increase_font_size ();
1020 MatitaMathView.update_font_sizes ());
1021 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
1022 self#decreaseFontSize ();
1023 MatitaMathView.decrease_font_size ();
1024 MatitaMathView.update_font_sizes ());
1025 connect_menu_item main#normalFontSizeMenuItem (fun () ->
1026 self#resetFontSize ();
1027 MatitaMathView.reset_font_size ();
1028 MatitaMathView.update_font_sizes ());
1029 MatitaMathView.reset_font_size ();
1031 (** selections / clipboards handling *)
1033 method markupSelected = MatitaMathView.has_selection ()
1034 method private textSelected =
1035 (source_buffer#get_iter_at_mark `INSERT)#compare
1036 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
1037 method private somethingSelected = self#markupSelected || self#textSelected
1038 method private markupStored = MatitaMathView.has_clipboard ()
1039 method private textStored = clipboard#text <> None
1040 method private somethingStored = self#markupStored || self#textStored
1042 method canCopy = self#somethingSelected
1043 method canCut = self#textSelected
1044 method canDelete = self#textSelected
1045 method canPaste = self#somethingStored
1046 method canPastePattern = self#markupStored
1049 if self#textSelected
1051 MatitaMathView.empty_clipboard ();
1052 source_view#buffer#copy_clipboard clipboard;
1054 MatitaMathView.copy_selection ()
1056 source_view#buffer#cut_clipboard clipboard;
1057 MatitaMathView.empty_clipboard ()
1058 method delete () = ignore (source_view#buffer#delete_selection ())
1060 if MatitaMathView.has_clipboard ()
1061 then source_view#buffer#insert (MatitaMathView.paste_clipboard `Term)
1062 else source_view#buffer#paste_clipboard clipboard;
1063 (MatitaScript.current ())#clean_dirty_lock
1064 method pastePattern () =
1065 source_view#buffer#insert (MatitaMathView.paste_clipboard `Pattern)
1067 method private nextLigature () =
1068 let iter = source_buffer#get_iter_at_mark `INSERT in
1069 let write_ligature len s =
1070 assert(Glib.Utf8.validate s);
1071 source_buffer#delete ~start:iter ~stop:(iter#copy#backward_chars len);
1072 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT) s
1074 let get_ligature word =
1075 let len = String.length word in
1078 for i = len - 1 downto 0 do
1079 if HExtlib.is_alpha word.[i] then ()
1081 (if word.[i] = '\\' then raise (Found i) else raise (Found ~-1))
1085 if i = ~-1 then None else Some (String.sub word i (len - i))
1087 let aux_ligature () =
1089 for i = len - 1 downto 0 do
1090 if CicNotationLexer.is_ligature_char word.[i] then ()
1091 else raise (Found (i+1))
1097 Some (String.sub word i (len - i))
1098 with Invalid_argument _ -> None)
1100 match aux_tex () with
1101 | Some macro -> macro
1102 | None -> (match aux_ligature () with Some l -> l | None -> word)
1104 (match next_ligatures with
1105 | [] -> (* find ligatures and fill next_ligatures, then try again *)
1108 ~stop:(iter#copy#backward_find_char Glib.Unichar.isspace)
1110 let ligature = get_ligature last_word in
1111 (match CicNotationLexer.lookup_ligatures ligature with
1114 write_ligature (MatitaGtkMisc.utf8_string_length ligature) hd;
1115 next_ligatures <- tl @ [ hd ])
1117 write_ligature 1 hd;
1118 next_ligatures <- tl @ [ hd ])
1120 method private externalEditor () =
1121 let cmd = Helm_registry.get "matita.external_editor" in
1122 (* ZACK uncomment to enable interactive ask of external editor command *)
1125 "External editor command:
1126 %f will be substitute for the script name,
1127 %p for the cursor position in bytes,
1128 %l for the execution point in bytes."
1130 ask_text ~gui:self ~title:"External editor" ~msg ~multiline:false
1131 ~default:(Helm_registry.get "matita.external_editor") ()
1133 let fname = (MatitaScript.current ())#filename in
1135 source_buffer#start_iter#get_slice
1136 ~stop:(source_buffer#get_iter_at_mark mark)
1138 let script = MatitaScript.current () in
1139 let locked = `MARK script#locked_mark in
1140 let string_pos mark = string_of_int (String.length (slice mark)) in
1141 let cursor_pos = string_pos `INSERT in
1142 let locked_pos = string_pos locked in
1144 Pcre.replace ~pat:"%f" ~templ:fname
1145 (Pcre.replace ~pat:"%p" ~templ:cursor_pos
1146 (Pcre.replace ~pat:"%l" ~templ:locked_pos
1149 let locked_before = slice locked in
1150 let locked_offset = (source_buffer#get_iter_at_mark locked)#offset in
1151 ignore (Unix.system cmd);
1152 source_buffer#set_text (HExtlib.input_file fname);
1153 let locked_iter = source_buffer#get_iter (`OFFSET locked_offset) in
1154 source_buffer#move_mark locked locked_iter;
1155 source_buffer#apply_tag script#locked_tag
1156 ~start:source_buffer#start_iter ~stop:locked_iter;
1157 let locked_after = slice locked in
1161 for i = 0 to String.length locked_before - 1 do
1162 if locked_before.[i] <> locked_after.[i] then begin
1163 source_buffer#place_cursor
1164 ~where:(source_buffer#get_iter (`LINEBYTE (!line, !col)));
1165 script#goto `Cursor ();
1167 end else if locked_before.[i] = '\n' then begin
1174 | Invalid_argument _ -> script#goto `Bottom ()
1176 method loadScript file =
1177 let script = MatitaScript.current () in
1179 if Pcre.pmatch ~pat:"\\.p$" file then
1182 Helm_registry.get_opt_default Helm_registry.string ~default:"./"
1185 let data = Matitaprover.p_to_ma ~filename:file ~tptppath () in
1186 let filename = Pcre.replace ~pat:"\\.p$" ~templ:".ma" file in
1187 script#assignFileName filename;
1188 source_view#source_buffer#begin_not_undoable_action ();
1189 script#loadFromString data;
1190 source_view#source_buffer#end_not_undoable_action ();
1191 console#message ("'"^filename^"' loaded.");
1192 self#_enableSaveTo filename
1196 script#assignFileName file;
1198 if Sys.file_exists file then file
1199 else BuildTimeConf.script_template
1201 source_view#source_buffer#begin_not_undoable_action ();
1202 script#loadFromFile content;
1203 source_view#source_buffer#end_not_undoable_action ();
1204 console#message ("'"^file^"' loaded.");
1205 self#_enableSaveTo file
1208 method setStar name b =
1209 let l = main#scriptLabel in
1211 l#set_text (name ^ " *")
1215 method private _enableSaveTo file =
1216 script_fname <- Some file;
1217 self#main#saveMenuItem#misc#set_sensitive true
1219 method console = console
1220 method sourceView: GSourceView.source_view =
1221 (source_view: GSourceView.source_view)
1222 method fileSel = fileSel
1223 method findRepl = findRepl
1225 method develList = develList
1226 method newDevel = newDevel
1228 method newBrowserWin () =
1230 inherit browserWin ()
1231 val combo = GEdit.combo_box_entry ()
1233 self#check_widgets ();
1234 let combo_widget = combo#coerce in
1235 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
1236 combo#entry#misc#grab_focus ()
1237 method browserUri = combo
1240 method newUriDialog () =
1241 let dialog = new uriChoiceDialog () in
1242 dialog#check_widgets ();
1245 method newConfirmationDialog () =
1246 let dialog = new confirmationDialog () in
1247 dialog#check_widgets ();
1250 method newEmptyDialog () =
1251 let dialog = new emptyDialog () in
1252 dialog#check_widgets ();
1255 method private addKeyBinding key callback =
1256 List.iter (fun evbox -> add_key_binding key callback evbox)
1259 method setQuitCallback callback =
1260 connect_menu_item main#quitMenuItem callback;
1261 ignore (main#toplevel#event#connect#delete
1262 (fun _ -> callback ();true));
1263 self#addKeyBinding GdkKeysyms._q callback
1265 method chooseFile ?(ok_not_exists = false) () =
1266 _ok_not_exists <- ok_not_exists;
1267 _only_directory <- false;
1268 fileSel#fileSelectionWin#show ();
1272 method private chooseDir ?(ok_not_exists = false) () =
1273 _ok_not_exists <- ok_not_exists;
1274 _only_directory <- true;
1275 fileSel#fileSelectionWin#show ();
1277 (* we should check that this is a directory *)
1280 method createDevelopment ~containing =
1281 next_devel_must_contain <- containing;
1282 newDevel#toplevel#misc#show()
1284 method askText ?(title = "") ?(msg = "") () =
1285 let dialog = new textDialog () in
1286 dialog#textDialog#set_title title;
1287 dialog#textDialogLabel#set_label msg;
1288 let text = ref None in
1291 dialog#textDialog#destroy ();
1294 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
1295 connect_button dialog#textDialogCancelButton (fun _ -> return None);
1296 connect_button dialog#textDialogOkButton (fun _ ->
1297 let text = dialog#textDialogTextView#buffer#get_text () in
1298 return (Some text));
1299 dialog#textDialog#show ();
1303 method private updateFontSize () =
1304 self#sourceView#misc#modify_font_by_name
1305 (sprintf "%s %d" BuildTimeConf.script_font font_size)
1307 method increaseFontSize () =
1308 font_size <- font_size + 1;
1309 self#updateFontSize ()
1311 method decreaseFontSize () =
1312 font_size <- font_size - 1;
1313 self#updateFontSize ()
1315 method resetFontSize () =
1316 font_size <- default_font_size;
1317 self#updateFontSize ()
1322 let g = new gui () in
1323 gui_instance := Some g;
1324 MatitaMathView.set_gui g;
1327 let instance = singleton gui
1329 let non p x = not (p x)
1331 (* this is a shit and should be changed :-{ *)
1332 let interactive_uri_choice
1333 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
1334 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
1335 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
1339 let gui = instance () in
1340 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
1341 if (selection_mode <> `SINGLE) &&
1342 (Helm_registry.get_opt_default Helm_registry.get_bool ~default:true "matita.auto_disambiguation")
1344 Lazy.force nonvars_uris
1346 let dialog = gui#newUriDialog () in
1347 if hide_uri_entry then
1348 dialog#uriEntryHBox#misc#hide ();
1351 dialog#uriChoiceSelectedButton#misc#hide ();
1352 dialog#uriChoiceConstantsButton#misc#hide ();
1354 dialog#okLabel#set_label ok_label;
1355 dialog#uriChoiceTreeView#selection#set_mode
1356 (selection_mode :> Gtk.Tags.selection_mode);
1357 let model = new stringListModel dialog#uriChoiceTreeView in
1358 let choices = ref None in
1362 dialog#copyButton#misc#show ();
1363 connect_button dialog#copyButton
1365 match model#easy_selection () with
1368 dialog#uriChoiceDialog#set_title title;
1369 dialog#uriChoiceLabel#set_text msg;
1370 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
1371 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
1374 dialog#uriChoiceDialog#destroy ();
1377 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1378 connect_button dialog#uriChoiceConstantsButton (fun _ ->
1379 return (Some (Lazy.force nonvars_uris)));
1380 if ok_action = `AUTO then
1381 connect_button dialog#uriChoiceAutoButton (fun _ ->
1382 Helm_registry.set_bool "matita.auto_disambiguation" true;
1383 return (Some (Lazy.force nonvars_uris)))
1385 connect_button dialog#uriChoiceAutoButton (fun _ ->
1386 match model#easy_selection () with
1388 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1389 connect_button dialog#uriChoiceSelectedButton (fun _ ->
1390 match model#easy_selection () with
1392 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1393 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1394 dialog#uriChoiceDialog#show ();
1396 (match !choices with
1397 | None -> raise MatitaTypes.Cancel
1398 | Some uris -> uris)
1402 let cols = new GTree.column_list in
1403 let id_col = cols#add Gobject.Data.string in
1404 let dsc_col = cols#add Gobject.Data.string in
1405 let interp_no_col = cols#add Gobject.Data.int in
1406 let tree_store = GTree.tree_store cols in
1407 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
1408 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
1409 let id_view_col = GTree.view_column ~renderer:id_renderer () in
1410 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1411 fun tree_view choices ->
1414 tree_view#set_model (Some (tree_store :> GTree.model));
1415 ignore (tree_view#append_column id_view_col);
1416 ignore (tree_view#append_column dsc_view_col);
1417 let name_of_interp =
1418 (* try to find a reasonable name for an interpretation *)
1422 List.assoc "0" interp
1424 incr idx; string_of_int !idx
1426 tree_store#clear ();
1427 let idx = ref ~-1 in
1431 let interp_row = tree_store#append () in
1432 tree_store#set ~row:interp_row ~column:id_col
1433 (name_of_interp interp);
1434 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1437 let row = tree_store#append ~parent:interp_row () in
1438 tree_store#set ~row ~column:id_col id;
1439 tree_store#set ~row ~column:dsc_col dsc;
1440 tree_store#set ~row ~column:interp_no_col !idx)
1444 method get_interp_no tree_path =
1445 let iter = tree_store#get_iter tree_path in
1446 tree_store#get ~row:iter ~column:interp_no_col
1449 let interactive_string_choice
1450 text prefix_len ?(title = "") ?(msg = "") () ~id locs uris
1452 let gui = instance () in
1453 let dialog = gui#newUriDialog () in
1454 dialog#uriEntryHBox#misc#hide ();
1455 dialog#uriChoiceSelectedButton#misc#hide ();
1456 dialog#uriChoiceAutoButton#misc#hide ();
1457 dialog#uriChoiceConstantsButton#misc#hide ();
1458 dialog#uriChoiceTreeView#selection#set_mode
1459 (`SINGLE :> Gtk.Tags.selection_mode);
1460 let model = new stringListModel dialog#uriChoiceTreeView in
1461 let choices = ref None in
1462 dialog#uriChoiceDialog#set_title title;
1463 let hack_len = MatitaGtkMisc.utf8_string_length text in
1464 let rec colorize acc_len = function
1466 let floc = HExtlib.floc_of_loc (acc_len,hack_len) in
1467 fst(MatitaGtkMisc.utf8_parsed_text text floc)
1469 let start, stop = HExtlib.loc_of_floc he in
1470 let floc1 = HExtlib.floc_of_loc (acc_len,start) in
1471 let str1,_=MatitaGtkMisc.utf8_parsed_text text floc1 in
1472 let str2,_ = MatitaGtkMisc.utf8_parsed_text text he in
1473 str1 ^ "<b>" ^ str2 ^ "</b>" ^ colorize stop tl
1475 (* List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1476 Printf.eprintf "(%d,%d)" start stop) locs; *)
1480 fst (HExtlib.loc_of_floc loc1) - fst (HExtlib.loc_of_floc loc2))
1483 (* prerr_endline "XXXXXXXXXXXXXXXXXXXX";
1484 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1485 Printf.eprintf "(%d,%d)" start stop) locs;
1486 prerr_endline "XXXXXXXXXXXXXXXXXXXX2"; *)
1487 dialog#uriChoiceLabel#set_use_markup true;
1488 let txt = colorize 0 locs in
1489 let txt,_ = MatitaGtkMisc.utf8_parsed_text txt
1490 (HExtlib.floc_of_loc (prefix_len,MatitaGtkMisc.utf8_string_length txt))
1492 dialog#uriChoiceLabel#set_label txt;
1493 List.iter model#easy_append uris;
1496 dialog#uriChoiceDialog#destroy ();
1499 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1500 connect_button dialog#uriChoiceForwardButton (fun _ ->
1501 match model#easy_selection () with
1503 | uris -> return (Some uris));
1504 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1505 dialog#uriChoiceDialog#show ();
1507 (match !choices with
1508 | None -> raise MatitaTypes.Cancel
1509 | Some uris -> uris)
1511 let interactive_interp_choice () text prefix_len choices =
1512 (* List.iter (fun (l,_,_) ->
1513 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1514 Printf.eprintf "(%d,%d)" start stop) l; prerr_endline "")
1515 ((List.hd choices)); *)
1516 let filter_choices filter =
1517 let rec is_compatible filter =
1522 if List.assoc id filter = dsc then
1523 is_compatible filter tl
1529 List.filter (fun (_,interp) -> is_compatible filter interp)
1531 let rec get_choices id =
1535 let _,_,dsc = List.find (fun (_,id',_) -> id = id') he in
1536 dsc :: (List.filter (fun dsc' -> dsc <> dsc') (get_choices id tl))
1538 let example_interp =
1542 let ask_user id locs choices =
1543 interactive_string_choice
1545 ~title:"Ambiguous input"
1546 ~msg:("Choose an interpretation for " ^ id) () ~id locs choices
1548 let rec classify ids filter partial_interpretations =
1550 [] -> List.map fst partial_interpretations
1551 | (locs,id,_)::tl ->
1552 let choices = get_choices id partial_interpretations in
1557 match ask_user id locs choices with
1561 let filter = (id,chosen_dsc)::filter in
1562 let compatible_interps = filter_choices filter partial_interpretations in
1563 classify tl filter compatible_interps in
1564 let enumerated_choices =
1565 let idx = ref ~-1 in
1566 List.map (fun interp -> incr idx; !idx,interp) choices
1568 classify example_interp [] enumerated_choices
1571 (* disambiguator callbacks *)
1572 GrafiteDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1573 GrafiteDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1574 (* gtk initialization *)
1575 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1576 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1577 ignore (GMain.Main.init ())