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);
149 (* try to find a reasonable name for an interpretation *)
153 List.assoc "0" interp
155 incr idx; string_of_int !idx
162 let interp_row = tree_store#append () in
163 tree_store#set ~row:interp_row ~column:id_col
164 (name_of_interp interp);
165 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
168 let row = tree_store#append ~parent:interp_row () in
169 tree_store#set ~row ~column:id_col id;
170 tree_store#set ~row ~column:dsc_col dsc;
171 tree_store#set ~row ~column:interp_no_col !idx)
175 method get_interp_no tree_path =
176 let iter = tree_store#get_iter tree_path in
177 tree_store#get ~row:iter ~column:interp_no_col
181 let rec interactive_error_interp ?(all_passes=false) source_buffer notify_exn
185 if all_passes then errorll else List.rev (List.tl (List.tl (List.rev errorll))) in
190 (fun (choices,offset,msg) ->
191 let textual_choices =
193 (fun (dom,(descr,_)) ->
194 DisambiguateTypes.string_of_domain_item dom, descr
197 choices, textual_choices, offset, msg
200 let choices_eq (_,c1,_,_) (_,c2,_,_) = c1 = c2 in
201 let choices_compare (_,c1,_,_) (_,c2,_,_) = compare c1 c2 in
202 (* Here we are doing a stable sort and list_uniq returns the latter
203 "equal" element. I.e. we are showing the error corresponding to the
204 most advanced disambiguation pass *)
206 HExtlib.list_uniq ~eq:choices_eq
207 (List.stable_sort choices_compare choices)
211 | [interp,_,loffset,msg] ->
213 (GrafiteDisambiguator.DisambiguationError
214 (offset,[[interp,loffset,msg]]));
216 let dialog = new disambiguationErrors () in
217 dialog#check_widgets ();
219 dialog#disambiguationErrorsMoreErrors#misc#set_sensitive false;
220 let model = new interpErrorModel dialog#treeview choices in
221 dialog#disambiguationErrors#set_title "Interpretation choice";
222 dialog#disambiguationErrorsLabel#set_label "Choose an interpretation:";
223 ignore (dialog#treeview#connect#cursor_changed (fun _ ->
225 match fst (dialog#treeview#get_cursor ()) with
228 let idx = model#get_interp_no tree_path in
229 let interp,_,loffset,msg = List.nth choices idx in
230 let script = MatitaScript.current () in
231 let error_tag = script#error_tag in
232 source_buffer#remove_tag error_tag
233 ~start:source_buffer#start_iter
234 ~stop:source_buffer#end_iter;
236 (GrafiteDisambiguator.DisambiguationError
237 (offset,[[interp,loffset,msg]]))
240 dialog#disambiguationErrors#destroy ();
243 let fail _ = return () in
244 ignore (dialog#disambiguationErrors#event#connect#delete (fun _ -> true));
245 connect_button dialog#disambiguationErrorsOkButton (fun _ -> return ());
246 connect_button dialog#disambiguationErrorsMoreErrors
247 (fun _ -> return () ;
248 interactive_error_interp ~all_passes:true source_buffer notify_exn offset
250 connect_button dialog#disambiguationErrorsCancelButton fail;
251 dialog#disambiguationErrors#show ();
255 (** Selection handling
256 * Two clipboards are used: "clipboard" and "primary".
257 * "primary" is used by X, when you hit the middle button mouse is content is
258 * pasted between applications. In Matita this selection always contain the
259 * textual version of the selected term.
260 * "clipboard" is used inside Matita only and support ATM two different targets:
261 * "TERM" and "PATTERN", in the future other targets like "MATHMLCONTENT" may
266 (* creation order _is_ relevant for windows placement *)
267 let main = new mainWin () in
268 let fileSel = new fileSelectionWin () in
269 let findRepl = new findReplWin () in
270 let develList = new develListWin () in
271 let newDevel = new newDevelWin () in
272 let keyBindingBoxes = (* event boxes which should receive global key events *)
273 [ main#mainWinEventBox ]
275 let console = new console ~buffer:main#logTextView#buffer () in
276 let (source_view: GSourceView.source_view) =
277 GSourceView.source_view
279 ~insert_spaces_instead_of_tabs:true ~tabs_width:2
280 ~margin:80 ~show_margin:true
282 ~packing:main#scriptScrolledWin#add
285 let default_font_size =
286 Helm_registry.get_opt_default Helm_registry.int
287 ~default:BuildTimeConf.default_font_size "matita.font_size"
289 let source_buffer = source_view#source_buffer in
291 val mutable chosen_file = None
292 val mutable _ok_not_exists = false
293 val mutable _only_directory = false
294 val mutable script_fname = None
295 val mutable font_size = default_font_size
296 val mutable next_devel_must_contain = None
297 val mutable next_ligatures = []
298 val clipboard = GData.clipboard Gdk.Atom.clipboard
299 val primary = GData.clipboard Gdk.Atom.primary
302 (* glade's check widgets *)
303 List.iter (fun w -> w#check_widgets ())
304 (let c w = (w :> <check_widgets: unit -> unit>) in
305 [ c fileSel; c main; c findRepl]);
307 List.iter (* global key bindings *)
308 (fun (key, callback) -> self#addKeyBinding key callback)
311 toggle_win ~check:main#showProofMenuItem proof#proofWin;
313 toggle_win ~check:main#showCheckMenuItem check#checkWin;
317 let parse_txt_file file =
318 let ch = open_in (BuildTimeConf.runtime_base_dir ^ "/" ^ file) in
319 let l_rev = ref [] in
322 l_rev := input_line ch :: !l_rev;
331 ~authors:(parse_txt_file "AUTHORS")
332 (*~comments:"comments"*)
333 ~copyright:"Copyright (C) 2005, the HELM team"
334 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
335 ~logo:(GdkPixbuf.from_file (MatitaMisc.image_path "/matita_medium.png"))
337 ~version:BuildTimeConf.version
338 ~website:"http://helm.cs.unibo.it"
341 connect_menu_item main#contentsMenuItem (fun () ->
343 sprintf "gnome-help ghelp://%s/C/matita.xml &" BuildTimeConf.help_dir
345 ignore (Sys.command cmd));
346 connect_menu_item main#aboutMenuItem about_dialog#present;
348 let show_find_Repl () =
349 findRepl#toplevel#misc#show ();
350 findRepl#toplevel#misc#grab_focus ()
352 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
354 let highlight start end_ =
355 source_buffer#move_mark `INSERT ~where:start;
356 source_buffer#move_mark `SEL_BOUND ~where:end_;
357 source_view#scroll_mark_onscreen `INSERT
359 let text = findRepl#findEntry#text in
360 let iter = source_buffer#get_iter `SEL_BOUND in
361 match iter#forward_search text with
363 (match source_buffer#start_iter#forward_search text with
365 | Some (start,end_) -> highlight start end_)
366 | Some (start,end_) -> highlight start end_
369 let text = findRepl#replaceEntry#text in
370 let ins = source_buffer#get_iter `INSERT in
371 let sel = source_buffer#get_iter `SEL_BOUND in
372 if ins#compare sel < 0 then
374 ignore(source_buffer#delete_selection ());
375 source_buffer#insert text
378 connect_button findRepl#findButton find_forward;
379 connect_button findRepl#findReplButton replace;
380 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
381 ignore(findRepl#toplevel#event#connect#delete
382 ~callback:(fun _ -> hide_find_Repl ();true));
385 (* phase 1: we save the actual status of the marks and we undo *)
386 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
387 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
388 let locked_iter_offset = locked_iter#offset in
391 (source_view#buffer#create_mark ~name:"lock_point"
392 ~left_gravity:true locked_iter) in
393 source_view#source_buffer#undo ();
394 (* phase 2: we save the cursor position and we redo, restoring
395 the previous status of all the marks *)
396 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
399 (source_view#buffer#create_mark ~name:"undo_point"
400 ~left_gravity:true cursor_iter)
402 source_view#source_buffer#redo ();
403 let mark_iter = source_view#buffer#get_iter_at_mark mark in
404 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
405 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
406 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
407 source_view#buffer#delete_mark mark;
408 source_view#buffer#delete_mark mark2;
409 (* phase 3: if after the undo the cursor was in the locked area,
410 then we move it there again and we perform a goto *)
411 if mark_iter#offset < locked_iter_offset then
413 source_view#buffer#move_mark `INSERT ~where:mark_iter;
414 (MatitaScript.current ())#goto `Cursor ();
416 (* phase 4: we perform again the undo. This time we are sure that
417 the text to undo is not locked *)
418 source_view#source_buffer#undo ();
419 source_view#misc#grab_focus () in
422 (* phase 1: we save the actual status of the marks, we redo and
424 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
425 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
426 let locked_iter_offset = locked_iter#offset in
429 (source_view#buffer#create_mark ~name:"lock_point"
430 ~left_gravity:true locked_iter) in
431 source_view#source_buffer#redo ();
432 source_view#source_buffer#undo ();
433 (* phase 2: we save the cursor position and we restore
434 the previous status of all the marks *)
435 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
438 (source_view#buffer#create_mark ~name:"undo_point"
439 ~left_gravity:true cursor_iter)
441 let mark_iter = source_view#buffer#get_iter_at_mark mark in
442 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
443 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
444 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
445 source_view#buffer#delete_mark mark;
446 source_view#buffer#delete_mark mark2;
447 (* phase 3: if after the undo the cursor is in the locked area,
448 then we move it there again and we perform a goto *)
449 if mark_iter#offset < locked_iter_offset then
451 source_view#buffer#move_mark `INSERT ~where:mark_iter;
452 (MatitaScript.current ())#goto `Cursor ();
454 (* phase 4: we perform again the redo. This time we are sure that
455 the text to redo is not locked *)
456 source_view#source_buffer#redo ();
457 source_view#misc#grab_focus ()
459 connect_menu_item main#undoMenuItem safe_undo;
460 ignore(source_view#source_buffer#connect#can_undo
461 ~callback:main#undoMenuItem#misc#set_sensitive);
462 connect_menu_item main#redoMenuItem safe_redo;
463 ignore(source_view#source_buffer#connect#can_redo
464 ~callback:main#redoMenuItem#misc#set_sensitive);
465 ignore(source_view#connect#after#populate_popup
466 ~callback:(fun pre_menu ->
467 let menu = new GMenu.menu pre_menu in
468 let menuItems = menu#children in
469 let undoMenuItem, redoMenuItem =
471 [undo;redo;sep1;cut;copy;paste;delete;sep2;
472 selectall;sep3;inputmethod;insertunicodecharacter] ->
473 List.iter menu#remove [ copy; cut; delete; paste ];
475 | _ -> assert false in
477 let i = ref 2 in (* last occupied position *)
478 fun ?label ?stock () ->
480 GMenu.image_menu_item ?label ?stock ~packing:(menu#insert ~pos:!i)
483 let copy = add_menu_item ~stock:`COPY () in
484 let cut = add_menu_item ~stock:`CUT () in
485 let delete = add_menu_item ~stock:`DELETE () in
486 let paste = add_menu_item ~stock:`PASTE () in
487 let paste_pattern = add_menu_item ~label:"Paste as pattern" () in
488 copy#misc#set_sensitive self#canCopy;
489 cut#misc#set_sensitive self#canCut;
490 delete#misc#set_sensitive self#canDelete;
491 paste#misc#set_sensitive self#canPaste;
492 paste_pattern#misc#set_sensitive self#canPastePattern;
493 connect_menu_item copy self#copy;
494 connect_menu_item cut self#cut;
495 connect_menu_item delete self#delete;
496 connect_menu_item paste self#paste;
497 connect_menu_item paste_pattern self#pastePattern;
498 let new_undoMenuItem =
499 GMenu.image_menu_item
500 ~image:(GMisc.image ~stock:`UNDO ())
503 ~packing:(menu#insert ~pos:0) () in
504 new_undoMenuItem#misc#set_sensitive
505 (undoMenuItem#misc#get_flag `SENSITIVE);
506 menu#remove (undoMenuItem :> GMenu.menu_item);
507 connect_menu_item new_undoMenuItem safe_undo;
508 let new_redoMenuItem =
509 GMenu.image_menu_item
510 ~image:(GMisc.image ~stock:`REDO ())
513 ~packing:(menu#insert ~pos:1) () in
514 new_redoMenuItem#misc#set_sensitive
515 (redoMenuItem#misc#get_flag `SENSITIVE);
516 menu#remove (redoMenuItem :> GMenu.menu_item);
517 connect_menu_item new_redoMenuItem safe_redo));
519 connect_menu_item main#editMenu (fun () ->
520 main#copyMenuItem#misc#set_sensitive self#canCopy;
521 main#cutMenuItem#misc#set_sensitive self#canCut;
522 main#deleteMenuItem#misc#set_sensitive self#canDelete;
523 main#pasteMenuItem#misc#set_sensitive self#canPaste;
524 main#pastePatternMenuItem#misc#set_sensitive self#canPastePattern);
525 connect_menu_item main#copyMenuItem self#copy;
526 connect_menu_item main#cutMenuItem self#cut;
527 connect_menu_item main#deleteMenuItem self#delete;
528 connect_menu_item main#pasteMenuItem self#paste;
529 connect_menu_item main#pastePatternMenuItem self#pastePattern;
530 connect_menu_item main#selectAllMenuItem (fun () ->
531 source_buffer#move_mark `INSERT source_buffer#start_iter;
532 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
533 connect_menu_item main#findReplMenuItem show_find_Repl;
534 connect_menu_item main#externalEditorMenuItem self#externalEditor;
535 connect_menu_item main#ligatureButton self#nextLigature;
536 ignore (findRepl#findEntry#connect#activate find_forward);
537 (* interface lockers *)
539 main#buttonsToolbar#misc#set_sensitive false;
540 develList#buttonsHbox#misc#set_sensitive false;
541 main#scriptMenu#misc#set_sensitive false;
542 source_view#set_editable false
545 main#buttonsToolbar#misc#set_sensitive true;
546 develList#buttonsHbox#misc#set_sensitive true;
547 main#scriptMenu#misc#set_sensitive true;
548 source_view#set_editable true;
549 (*The next line seems sufficient to avoid some unknown race condition *)
550 GtkThread.sync (fun () -> ()) ()
552 let worker_thread = ref None in
554 let floc, msg = MatitaExcPp.to_string exn in
559 let (x, y) = HExtlib.loc_of_floc floc in
560 let script = MatitaScript.current () in
561 let locked_mark = script#locked_mark in
562 let error_tag = script#error_tag in
564 (source_buffer#get_iter_at_mark (`MARK locked_mark))#offset in
565 let x' = baseoffset + x in
566 let y' = baseoffset + y in
567 let x_iter = source_buffer#get_iter (`OFFSET x') in
568 let y_iter = source_buffer#get_iter (`OFFSET y') in
569 source_buffer#apply_tag error_tag ~start:x_iter ~stop:y_iter;
571 id := Some (source_buffer#connect#changed ~callback:(fun () ->
572 source_buffer#remove_tag error_tag
573 ~start:source_buffer#start_iter
574 ~stop:source_buffer#end_iter;
576 | None -> assert false (* a race condition occurred *)
578 (new GObj.gobject_ops source_buffer#as_buffer)#disconnect id));
579 source_buffer#place_cursor
580 (source_buffer#get_iter (`OFFSET x'));
591 | GrafiteDisambiguator.DisambiguationError (offset,errorll) ->
592 interactive_error_interp source_buffer notify_exn offset errorll ;
598 worker_thread := Some (Thread.create thread_main ()) in
600 (* the following lines are from Xavier Leroy: http://alan.petitepomme.net/cwn/2005.11.08.html *)
601 let interrupt = ref None in
602 let old_callback = ref (function _ -> ()) in
603 let force_interrupt n =
604 (* This function is called just before the thread's timeslice ends *)
606 if Some(Thread.id(Thread.self())) = !interrupt then
607 (interrupt := None; raise Sys.Break) in
609 match Sys.signal Sys.sigvtalrm (Sys.Signal_handle force_interrupt) with
610 Sys.Signal_handle f -> old_callback := f
612 | Sys.Signal_default -> assert false
615 match !worker_thread with
617 | Some t -> interrupt := Some (Thread.id t) in
621 f (); source_view#misc#grab_focus ()
623 exc -> source_view#misc#grab_focus (); raise exc in
624 (* developments win *)
626 new MatitaGtkMisc.multiStringListModel
627 ~cols:2 develList#developmentsTreeview
629 let refresh_devels_win () =
630 model#list_store#clear ();
632 (fun (name, root) -> model#easy_mappend [name;root])
633 (MatitamakeLib.list_known_developments ())
635 let get_devel_selected () =
636 match model#easy_mselection () with
637 | [[name;_]] -> MatitamakeLib.development_for_name name
641 while Glib.Main.pending () do
642 ignore(Glib.Main.iteration false);
645 connect_button develList#newButton
647 next_devel_must_contain <- None;
648 newDevel#toplevel#misc#show());
649 connect_button develList#deleteButton
651 (match get_devel_selected () with
653 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
654 refresh_devels_win ()));
655 connect_button develList#buildButton
657 match get_devel_selected () with
661 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
664 connect_button develList#cleanButton
666 match get_devel_selected () with
670 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
673 connect_button develList#publishButton
675 match get_devel_selected () with
678 let publish = locker (fun () ->
679 MatitamakeLib.publish_development_in_bg refresh d) in
680 ignore(publish ())));
681 connect_button develList#graphButton (fun () ->
682 match get_devel_selected () with
685 (match MatitamakeLib.dot_for_development d with
688 let browser = MatitaMathView.cicBrowser () in
689 browser#load (`Development
690 (MatitamakeLib.name_for_development d))));
691 connect_button develList#closeButton
692 (fun () -> develList#toplevel#misc#hide());
693 ignore(develList#toplevel#event#connect#delete
694 (fun _ -> develList#toplevel#misc#hide();true));
695 connect_menu_item main#developmentsMenuItem
696 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
698 (* add development win *)
699 let check_if_root_contains root =
700 match next_devel_must_contain with
703 let is_prefix_of d1 d2 =
704 let len1 = String.length d1 in
705 let len2 = String.length d2 in
709 let pref = String.sub d2 0 len1 in
712 is_prefix_of root path
714 connect_button newDevel#addButton
716 let name = newDevel#nameEntry#text in
717 let root = newDevel#rootEntry#text in
718 if check_if_root_contains root then
720 ignore (MatitamakeLib.initialize_development name root);
721 refresh_devels_win ();
722 newDevel#nameEntry#set_text "";
723 newDevel#rootEntry#set_text "";
724 newDevel#toplevel#misc#hide()
727 HLog.error ("The selected root does not contain " ^
728 match next_devel_must_contain with
730 | _ -> assert false));
731 connect_button newDevel#chooseRootButton
733 let path = self#chooseDir () in
735 | Some path -> newDevel#rootEntry#set_text path
737 connect_button newDevel#cancelButton
738 (fun () -> newDevel#toplevel#misc#hide ());
739 ignore(newDevel#toplevel#event#connect#delete
740 (fun _ -> newDevel#toplevel#misc#hide();true));
742 (* file selection win *)
743 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
744 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
747 fileSel#fileSelectionWin#misc#hide ();
752 let fname = fileSel#fileSelectionWin#filename in
753 if Sys.file_exists fname then
755 if HExtlib.is_regular fname && not (_only_directory) then
757 else if _only_directory && HExtlib.is_dir fname then
762 if _ok_not_exists then
765 | `CANCEL -> return None
767 | `DELETE_EVENT -> return None));
769 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
771 let adj = main#logScrolledWin#vadjustment in
772 ignore (adj#connect#changed
773 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
774 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
776 let module A = GrafiteAst in
777 let hole = CicNotationPt.UserInput in
778 let loc = HExtlib.dummy_floc in
780 if (MatitaScript.current ())#onGoingProof () then
781 (MatitaScript.current ())#advance
783 ^ GrafiteAstPp.pp_tactical ~term_pp:CicNotationPp.pp_term
784 ~lazy_term_pp:CicNotationPp.pp_term (A.Tactic (loc, ast)))
787 let tac_w_term ast _ =
788 if (MatitaScript.current ())#onGoingProof () then
789 let buf = source_buffer in
790 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
792 ^ GrafiteAstPp.pp_tactic ~term_pp:CicNotationPp.pp_term
793 ~lazy_term_pp:CicNotationPp.pp_term ast)
796 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
797 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
798 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
799 connect_button tbar#elimButton (tac_w_term
800 (A.Elim (loc, hole, None, None, [])));
801 connect_button tbar#elimTypeButton (tac_w_term
802 (A.ElimType (loc, hole, None, None, [])));
803 connect_button tbar#splitButton (tac (A.Split loc));
804 connect_button tbar#leftButton (tac (A.Left loc));
805 connect_button tbar#rightButton (tac (A.Right loc));
806 connect_button tbar#existsButton (tac (A.Exists loc));
807 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
808 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
809 connect_button tbar#transitivityButton
810 (tac_w_term (A.Transitivity (loc, hole)));
811 connect_button tbar#assumptionButton (tac (A.Assumption loc));
812 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
813 connect_button tbar#autoButton (tac (A.Auto (loc,[])));
814 MatitaGtkMisc.toggle_widget_visibility
815 ~widget:(main#tacticsButtonsHandlebox :> GObj.widget)
816 ~check:main#tacticsBarMenuItem;
817 let module Hr = Helm_registry in
819 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
821 main#tacticsBarMenuItem#set_active false;
822 MatitaGtkMisc.toggle_callback
824 | true -> main#toplevel#fullscreen ()
825 | false -> main#toplevel#unfullscreen ())
826 ~check:main#fullscreenMenuItem;
827 main#fullscreenMenuItem#set_active false;
829 HLog.set_log_callback self#console#log_callback;
830 GtkSignal.user_handler :=
832 | MatitaScript.ActionCancelled s -> HLog.error s
834 if not (Helm_registry.get_bool "matita.debug") then
838 ignore (source_buffer#connect#mark_set (fun _ _ -> next_ligatures <- []));
840 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
842 HLog.warn (sprintf "can't load language file %s"
843 BuildTimeConf.lang_file)
844 | Some matita_lang ->
845 source_buffer#set_language matita_lang;
846 source_buffer#set_highlight true
848 let s () = MatitaScript.current () in
850 script_fname <- None;
851 main#saveMenuItem#misc#set_sensitive false
853 let saveAsScript () =
855 match self#chooseFile ~ok_not_exists:true () with
857 script#assignFileName f;
858 script#saveToFile ();
859 console#message ("'"^f^"' saved.\n");
864 match script_fname with
865 | None -> saveAsScript ()
867 (s ())#assignFileName f;
868 (s ())#saveToFile ();
869 console#message ("'"^f^"' saved.\n");
871 let abandon_script () =
872 let lexicon_status = (s ())#lexicon_status in
873 let grafite_status = (s ())#grafite_status in
874 if source_view#buffer#modified then
875 (match ask_unsaved main#toplevel with
876 | `YES -> saveScript ()
878 | `CANCEL -> raise MatitaTypes.Cancel);
879 (match script_fname with
882 ask_and_save_moo_if_needed main#toplevel fname
883 lexicon_status grafite_status);
888 match self#chooseFile () with
892 script#assignFileName f;
893 source_view#source_buffer#begin_not_undoable_action ();
894 script#loadFromFile f;
895 source_view#source_buffer#end_not_undoable_action ();
896 console#message ("'"^f^"' loaded.\n");
899 with MatitaTypes.Cancel -> ()
903 source_view#source_buffer#begin_not_undoable_action ();
906 source_view#source_buffer#end_not_undoable_action ();
911 source_buffer#place_cursor
912 (source_buffer#get_iter_at_mark (`NAME "locked")) in
913 let advance _ = (MatitaScript.current ())#advance (); cursor () in
914 let retract _ = (MatitaScript.current ())#retract (); cursor () in
915 let top _ = (MatitaScript.current ())#goto `Top (); cursor () in
916 let bottom _ = (MatitaScript.current ())#goto `Bottom (); cursor () in
917 let jump _ = (MatitaScript.current ())#goto `Cursor (); cursor () in
918 let advance = locker (keep_focus advance) in
919 let retract = locker (keep_focus retract) in
920 let top = locker (keep_focus top) in
921 let bottom = locker (keep_focus bottom) in
922 let jump = locker (keep_focus jump) in
924 self#setQuitCallback (fun () ->
925 let lexicon_status = (MatitaScript.current ())#lexicon_status in
926 let grafite_status = (MatitaScript.current ())#grafite_status in
927 if source_view#buffer#modified then
929 let rc = ask_unsaved main#toplevel in
932 | `YES -> saveScript ();
933 if not source_view#buffer#modified then
935 (match script_fname with
938 ask_and_save_moo_if_needed main#toplevel
939 fname lexicon_status grafite_status);
942 | `NO -> GMain.Main.quit ()
943 | `CANCEL -> raise MatitaTypes.Cancel
944 with MatitaTypes.Cancel -> ()
948 (match script_fname with
949 | None -> clean_current_baseuri grafite_status; GMain.Main.quit ()
952 ask_and_save_moo_if_needed main#toplevel fname lexicon_status
955 with MatitaTypes.Cancel -> ())
957 connect_button main#scriptAdvanceButton advance;
958 connect_button main#scriptRetractButton retract;
959 connect_button main#scriptTopButton top;
960 connect_button main#scriptBottomButton bottom;
961 connect_button main#scriptJumpButton jump;
962 connect_button main#scriptAbortButton kill_worker;
963 connect_menu_item main#scriptAdvanceMenuItem advance;
964 connect_menu_item main#scriptRetractMenuItem retract;
965 connect_menu_item main#scriptTopMenuItem top;
966 connect_menu_item main#scriptBottomMenuItem bottom;
967 connect_menu_item main#scriptJumpMenuItem jump;
968 connect_menu_item main#openMenuItem loadScript;
969 connect_menu_item main#saveMenuItem saveScript;
970 connect_menu_item main#saveAsMenuItem saveAsScript;
971 connect_menu_item main#newMenuItem newScript;
972 (* script monospace font stuff *)
973 self#updateFontSize ();
975 main#debugMenu#misc#hide ();
977 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
978 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
979 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
981 self#sourceView#misc#grab_focus ();
982 (* main win dimension *)
983 let width = Gdk.Screen.width () in
984 let height = Gdk.Screen.height () in
985 let main_w = width * 90 / 100 in
986 let main_h = height * 80 / 100 in
987 let script_w = main_w * 6 / 10 in
988 main#toplevel#resize ~width:main_w ~height:main_h;
989 main#hpaneScriptSequent#set_position script_w;
991 ignore(source_view#connect#after#paste_clipboard
992 ~callback:(fun () -> (MatitaScript.current ())#clean_dirty_lock));
993 (* clean_locked is set to true only "during" a PRIMARY paste
994 operation (i.e. by clicking with the second mouse button) *)
995 let clean_locked = ref false in
996 ignore(source_view#event#connect#button_press
999 if GdkEvent.Button.button button = 2 then
1000 clean_locked := true;
1003 ignore(source_view#event#connect#button_release
1004 ~callback:(fun button -> clean_locked := false; false));
1005 ignore(source_view#buffer#connect#after#apply_tag
1007 fun tag ~start:_ ~stop:_ ->
1009 tag#get_oid = (MatitaScript.current ())#locked_tag#get_oid
1012 clean_locked := false;
1013 (MatitaScript.current ())#clean_dirty_lock;
1014 clean_locked := true
1016 (* math view handling *)
1017 connect_menu_item main#newCicBrowserMenuItem (fun () ->
1018 ignore (MatitaMathView.cicBrowser ()));
1019 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
1020 self#increaseFontSize ();
1021 MatitaMathView.increase_font_size ();
1022 MatitaMathView.update_font_sizes ());
1023 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
1024 self#decreaseFontSize ();
1025 MatitaMathView.decrease_font_size ();
1026 MatitaMathView.update_font_sizes ());
1027 connect_menu_item main#normalFontSizeMenuItem (fun () ->
1028 self#resetFontSize ();
1029 MatitaMathView.reset_font_size ();
1030 MatitaMathView.update_font_sizes ());
1031 MatitaMathView.reset_font_size ();
1033 (** selections / clipboards handling *)
1035 method markupSelected = MatitaMathView.has_selection ()
1036 method private textSelected =
1037 (source_buffer#get_iter_at_mark `INSERT)#compare
1038 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
1039 method private somethingSelected = self#markupSelected || self#textSelected
1040 method private markupStored = MatitaMathView.has_clipboard ()
1041 method private textStored = clipboard#text <> None
1042 method private somethingStored = self#markupStored || self#textStored
1044 method canCopy = self#somethingSelected
1045 method canCut = self#textSelected
1046 method canDelete = self#textSelected
1047 method canPaste = self#somethingStored
1048 method canPastePattern = self#markupStored
1051 if self#textSelected
1053 MatitaMathView.empty_clipboard ();
1054 source_view#buffer#copy_clipboard clipboard;
1056 MatitaMathView.copy_selection ()
1058 source_view#buffer#cut_clipboard clipboard;
1059 MatitaMathView.empty_clipboard ()
1060 method delete () = ignore (source_view#buffer#delete_selection ())
1062 if MatitaMathView.has_clipboard ()
1063 then source_view#buffer#insert (MatitaMathView.paste_clipboard `Term)
1064 else source_view#buffer#paste_clipboard clipboard;
1065 (MatitaScript.current ())#clean_dirty_lock
1066 method pastePattern () =
1067 source_view#buffer#insert (MatitaMathView.paste_clipboard `Pattern)
1069 method private nextLigature () =
1070 let iter = source_buffer#get_iter_at_mark `INSERT in
1071 let write_ligature len s =
1072 assert(Glib.Utf8.validate s);
1073 source_buffer#delete ~start:iter ~stop:(iter#copy#backward_chars len);
1074 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT) s
1076 let get_ligature word =
1077 let len = String.length word in
1080 for i = len - 1 downto 0 do
1081 if HExtlib.is_alpha word.[i] then ()
1083 (if word.[i] = '\\' then raise (Found i) else raise (Found ~-1))
1087 if i = ~-1 then None else Some (String.sub word i (len - i))
1089 let aux_ligature () =
1091 for i = len - 1 downto 0 do
1092 if CicNotationLexer.is_ligature_char word.[i] then ()
1093 else raise (Found (i+1))
1099 Some (String.sub word i (len - i))
1100 with Invalid_argument _ -> None)
1102 match aux_tex () with
1103 | Some macro -> macro
1104 | None -> (match aux_ligature () with Some l -> l | None -> word)
1106 (match next_ligatures with
1107 | [] -> (* find ligatures and fill next_ligatures, then try again *)
1110 ~stop:(iter#copy#backward_find_char Glib.Unichar.isspace)
1112 let ligature = get_ligature last_word in
1113 (match CicNotationLexer.lookup_ligatures ligature with
1116 write_ligature (MatitaGtkMisc.utf8_string_length ligature) hd;
1117 next_ligatures <- tl @ [ hd ])
1119 write_ligature 1 hd;
1120 next_ligatures <- tl @ [ hd ])
1122 method private externalEditor () =
1123 let cmd = Helm_registry.get "matita.external_editor" in
1124 (* ZACK uncomment to enable interactive ask of external editor command *)
1127 "External editor command:
1128 %f will be substitute for the script name,
1129 %p for the cursor position in bytes,
1130 %l for the execution point in bytes."
1132 ask_text ~gui:self ~title:"External editor" ~msg ~multiline:false
1133 ~default:(Helm_registry.get "matita.external_editor") ()
1135 let fname = (MatitaScript.current ())#filename in
1137 source_buffer#start_iter#get_slice
1138 ~stop:(source_buffer#get_iter_at_mark mark)
1140 let script = MatitaScript.current () in
1141 let locked = `MARK script#locked_mark in
1142 let string_pos mark = string_of_int (String.length (slice mark)) in
1143 let cursor_pos = string_pos `INSERT in
1144 let locked_pos = string_pos locked in
1146 Pcre.replace ~pat:"%f" ~templ:fname
1147 (Pcre.replace ~pat:"%p" ~templ:cursor_pos
1148 (Pcre.replace ~pat:"%l" ~templ:locked_pos
1151 let locked_before = slice locked in
1152 let locked_offset = (source_buffer#get_iter_at_mark locked)#offset in
1153 ignore (Unix.system cmd);
1154 source_buffer#set_text (HExtlib.input_file fname);
1155 let locked_iter = source_buffer#get_iter (`OFFSET locked_offset) in
1156 source_buffer#move_mark locked locked_iter;
1157 source_buffer#apply_tag script#locked_tag
1158 ~start:source_buffer#start_iter ~stop:locked_iter;
1159 let locked_after = slice locked in
1163 for i = 0 to String.length locked_before - 1 do
1164 if locked_before.[i] <> locked_after.[i] then begin
1165 source_buffer#place_cursor
1166 ~where:(source_buffer#get_iter (`LINEBYTE (!line, !col)));
1167 script#goto `Cursor ();
1169 end else if locked_before.[i] = '\n' then begin
1176 | Invalid_argument _ -> script#goto `Bottom ()
1178 method loadScript file =
1179 let script = MatitaScript.current () in
1181 if Pcre.pmatch ~pat:"\\.p$" file then
1184 Helm_registry.get_opt_default Helm_registry.string ~default:"./"
1187 let data = Matitaprover.p_to_ma ~filename:file ~tptppath () in
1188 let filename = Pcre.replace ~pat:"\\.p$" ~templ:".ma" file in
1189 script#assignFileName filename;
1190 source_view#source_buffer#begin_not_undoable_action ();
1191 script#loadFromString data;
1192 source_view#source_buffer#end_not_undoable_action ();
1193 console#message ("'"^filename^"' loaded.");
1194 self#_enableSaveTo filename
1198 script#assignFileName file;
1200 if Sys.file_exists file then file
1201 else BuildTimeConf.script_template
1203 source_view#source_buffer#begin_not_undoable_action ();
1204 script#loadFromFile content;
1205 source_view#source_buffer#end_not_undoable_action ();
1206 console#message ("'"^file^"' loaded.");
1207 self#_enableSaveTo file
1210 method setStar name b =
1211 let l = main#scriptLabel in
1213 l#set_text (name ^ " *")
1217 method private _enableSaveTo file =
1218 script_fname <- Some file;
1219 self#main#saveMenuItem#misc#set_sensitive true
1221 method console = console
1222 method sourceView: GSourceView.source_view =
1223 (source_view: GSourceView.source_view)
1224 method fileSel = fileSel
1225 method findRepl = findRepl
1227 method develList = develList
1228 method newDevel = newDevel
1230 method newBrowserWin () =
1232 inherit browserWin ()
1233 val combo = GEdit.combo_box_entry ()
1235 self#check_widgets ();
1236 let combo_widget = combo#coerce in
1237 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
1238 combo#entry#misc#grab_focus ()
1239 method browserUri = combo
1242 method newUriDialog () =
1243 let dialog = new uriChoiceDialog () in
1244 dialog#check_widgets ();
1247 method newConfirmationDialog () =
1248 let dialog = new confirmationDialog () in
1249 dialog#check_widgets ();
1252 method newEmptyDialog () =
1253 let dialog = new emptyDialog () in
1254 dialog#check_widgets ();
1257 method private addKeyBinding key callback =
1258 List.iter (fun evbox -> add_key_binding key callback evbox)
1261 method setQuitCallback callback =
1262 connect_menu_item main#quitMenuItem callback;
1263 ignore (main#toplevel#event#connect#delete
1264 (fun _ -> callback ();true));
1265 self#addKeyBinding GdkKeysyms._q callback
1267 method chooseFile ?(ok_not_exists = false) () =
1268 _ok_not_exists <- ok_not_exists;
1269 _only_directory <- false;
1270 fileSel#fileSelectionWin#show ();
1274 method private chooseDir ?(ok_not_exists = false) () =
1275 _ok_not_exists <- ok_not_exists;
1276 _only_directory <- true;
1277 fileSel#fileSelectionWin#show ();
1279 (* we should check that this is a directory *)
1282 method createDevelopment ~containing =
1283 next_devel_must_contain <- containing;
1284 newDevel#toplevel#misc#show()
1286 method askText ?(title = "") ?(msg = "") () =
1287 let dialog = new textDialog () in
1288 dialog#textDialog#set_title title;
1289 dialog#textDialogLabel#set_label msg;
1290 let text = ref None in
1293 dialog#textDialog#destroy ();
1296 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
1297 connect_button dialog#textDialogCancelButton (fun _ -> return None);
1298 connect_button dialog#textDialogOkButton (fun _ ->
1299 let text = dialog#textDialogTextView#buffer#get_text () in
1300 return (Some text));
1301 dialog#textDialog#show ();
1305 method private updateFontSize () =
1306 self#sourceView#misc#modify_font_by_name
1307 (sprintf "%s %d" BuildTimeConf.script_font font_size)
1309 method increaseFontSize () =
1310 font_size <- font_size + 1;
1311 self#updateFontSize ()
1313 method decreaseFontSize () =
1314 font_size <- font_size - 1;
1315 self#updateFontSize ()
1317 method resetFontSize () =
1318 font_size <- default_font_size;
1319 self#updateFontSize ()
1324 let g = new gui () in
1325 gui_instance := Some g;
1326 MatitaMathView.set_gui g;
1329 let instance = singleton gui
1331 let non p x = not (p x)
1333 (* this is a shit and should be changed :-{ *)
1334 let interactive_uri_choice
1335 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
1336 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
1337 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
1341 let gui = instance () in
1342 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
1343 if (selection_mode <> `SINGLE) &&
1344 (Helm_registry.get_opt_default Helm_registry.get_bool ~default:true "matita.auto_disambiguation")
1346 Lazy.force nonvars_uris
1348 let dialog = gui#newUriDialog () in
1349 if hide_uri_entry then
1350 dialog#uriEntryHBox#misc#hide ();
1353 dialog#uriChoiceSelectedButton#misc#hide ();
1354 dialog#uriChoiceConstantsButton#misc#hide ();
1356 dialog#okLabel#set_label ok_label;
1357 dialog#uriChoiceTreeView#selection#set_mode
1358 (selection_mode :> Gtk.Tags.selection_mode);
1359 let model = new stringListModel dialog#uriChoiceTreeView in
1360 let choices = ref None in
1364 dialog#copyButton#misc#show ();
1365 connect_button dialog#copyButton
1367 match model#easy_selection () with
1370 dialog#uriChoiceDialog#set_title title;
1371 dialog#uriChoiceLabel#set_text msg;
1372 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
1373 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
1376 dialog#uriChoiceDialog#destroy ();
1379 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1380 connect_button dialog#uriChoiceConstantsButton (fun _ ->
1381 return (Some (Lazy.force nonvars_uris)));
1382 if ok_action = `AUTO then
1383 connect_button dialog#uriChoiceAutoButton (fun _ ->
1384 Helm_registry.set_bool "matita.auto_disambiguation" true;
1385 return (Some (Lazy.force nonvars_uris)))
1387 connect_button dialog#uriChoiceAutoButton (fun _ ->
1388 match model#easy_selection () with
1390 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1391 connect_button dialog#uriChoiceSelectedButton (fun _ ->
1392 match model#easy_selection () with
1394 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1395 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1396 dialog#uriChoiceDialog#show ();
1398 (match !choices with
1399 | None -> raise MatitaTypes.Cancel
1400 | Some uris -> uris)
1404 let cols = new GTree.column_list in
1405 let id_col = cols#add Gobject.Data.string in
1406 let dsc_col = cols#add Gobject.Data.string in
1407 let interp_no_col = cols#add Gobject.Data.int in
1408 let tree_store = GTree.tree_store cols in
1409 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
1410 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
1411 let id_view_col = GTree.view_column ~renderer:id_renderer () in
1412 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1413 fun tree_view choices ->
1416 tree_view#set_model (Some (tree_store :> GTree.model));
1417 ignore (tree_view#append_column id_view_col);
1418 ignore (tree_view#append_column dsc_view_col);
1419 let name_of_interp =
1420 (* try to find a reasonable name for an interpretation *)
1424 List.assoc "0" interp
1426 incr idx; string_of_int !idx
1428 tree_store#clear ();
1429 let idx = ref ~-1 in
1433 let interp_row = tree_store#append () in
1434 tree_store#set ~row:interp_row ~column:id_col
1435 (name_of_interp interp);
1436 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1439 let row = tree_store#append ~parent:interp_row () in
1440 tree_store#set ~row ~column:id_col id;
1441 tree_store#set ~row ~column:dsc_col dsc;
1442 tree_store#set ~row ~column:interp_no_col !idx)
1446 method get_interp_no tree_path =
1447 let iter = tree_store#get_iter tree_path in
1448 tree_store#get ~row:iter ~column:interp_no_col
1451 let interactive_string_choice
1452 text prefix_len ?(title = "") ?(msg = "") () ~id locs uris
1454 let gui = instance () in
1455 let dialog = gui#newUriDialog () in
1456 dialog#uriEntryHBox#misc#hide ();
1457 dialog#uriChoiceSelectedButton#misc#hide ();
1458 dialog#uriChoiceAutoButton#misc#hide ();
1459 dialog#uriChoiceConstantsButton#misc#hide ();
1460 dialog#uriChoiceTreeView#selection#set_mode
1461 (`SINGLE :> Gtk.Tags.selection_mode);
1462 let model = new stringListModel dialog#uriChoiceTreeView in
1463 let choices = ref None in
1464 dialog#uriChoiceDialog#set_title title;
1465 let hack_len = MatitaGtkMisc.utf8_string_length text in
1466 let rec colorize acc_len = function
1468 let floc = HExtlib.floc_of_loc (acc_len,hack_len) in
1469 fst(MatitaGtkMisc.utf8_parsed_text text floc)
1471 let start, stop = HExtlib.loc_of_floc he in
1472 let floc1 = HExtlib.floc_of_loc (acc_len,start) in
1473 let str1,_=MatitaGtkMisc.utf8_parsed_text text floc1 in
1474 let str2,_ = MatitaGtkMisc.utf8_parsed_text text he in
1475 str1 ^ "<b>" ^ str2 ^ "</b>" ^ colorize stop tl
1477 (* List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1478 Printf.eprintf "(%d,%d)" start stop) locs; *)
1482 fst (HExtlib.loc_of_floc loc1) - fst (HExtlib.loc_of_floc loc2))
1485 (* prerr_endline "XXXXXXXXXXXXXXXXXXXX";
1486 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1487 Printf.eprintf "(%d,%d)" start stop) locs;
1488 prerr_endline "XXXXXXXXXXXXXXXXXXXX2"; *)
1489 dialog#uriChoiceLabel#set_use_markup true;
1490 let txt = colorize 0 locs in
1491 let txt,_ = MatitaGtkMisc.utf8_parsed_text txt
1492 (HExtlib.floc_of_loc (prefix_len,MatitaGtkMisc.utf8_string_length txt))
1494 dialog#uriChoiceLabel#set_label txt;
1495 List.iter model#easy_append uris;
1498 dialog#uriChoiceDialog#destroy ();
1501 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1502 connect_button dialog#uriChoiceForwardButton (fun _ ->
1503 match model#easy_selection () with
1505 | uris -> return (Some uris));
1506 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1507 dialog#uriChoiceDialog#show ();
1509 (match !choices with
1510 | None -> raise MatitaTypes.Cancel
1511 | Some uris -> uris)
1513 let interactive_interp_choice () text prefix_len choices =
1514 (* List.iter (fun (l,_,_) ->
1515 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1516 Printf.eprintf "(%d,%d)" start stop) l; prerr_endline "")
1517 ((List.hd choices)); *)
1518 let filter_choices filter =
1519 let rec is_compatible filter =
1524 if List.assoc id filter = dsc then
1525 is_compatible filter tl
1531 List.filter (fun (_,interp) -> is_compatible filter interp)
1533 let rec get_choices id =
1537 let _,_,dsc = List.find (fun (_,id',_) -> id = id') he in
1538 dsc :: (List.filter (fun dsc' -> dsc <> dsc') (get_choices id tl))
1540 let example_interp =
1544 let ask_user id locs choices =
1545 interactive_string_choice
1547 ~title:"Ambiguous input"
1548 ~msg:("Choose an interpretation for " ^ id) () ~id locs choices
1550 let rec classify ids filter partial_interpretations =
1552 [] -> List.map fst partial_interpretations
1553 | (locs,id,_)::tl ->
1554 let choices = get_choices id partial_interpretations in
1559 match ask_user id locs choices with
1563 let filter = (id,chosen_dsc)::filter in
1564 let compatible_interps = filter_choices filter partial_interpretations in
1565 classify tl filter compatible_interps in
1566 let enumerated_choices =
1567 let idx = ref ~-1 in
1568 List.map (fun interp -> incr idx; !idx,interp) choices
1570 classify example_interp [] enumerated_choices
1573 (* disambiguator callbacks *)
1574 GrafiteDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1575 GrafiteDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1576 (* gtk initialization *)
1577 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1578 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1579 ignore (GMain.Main.init ())