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 let _,_,y = List.find (fun (_,x,y) -> x="0") interp in y
155 incr idx; string_of_int !idx
160 (fun pass,env,_,_,_ ->
162 let interp_row = tree_store#append () in
163 tree_store#set ~row:interp_row ~column:id_col
164 ("Pass " ^ string_of_int pass ^
165 "; Interpretation " ^ name_of_interp env);
166 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
169 let row = tree_store#append ~parent:interp_row () in
170 tree_store#set ~row ~column:id_col id;
171 tree_store#set ~row ~column:dsc_col dsc;
172 tree_store#set ~row ~column:interp_no_col !idx)
176 method get_interp_no tree_path =
177 let iter = tree_store#get_iter tree_path in
178 tree_store#get ~row:iter ~column:interp_no_col
182 let rec interactive_error_interp ?(all_passes=false) source_buffer notify_exn
186 if all_passes then errorll else List.rev (List.tl (List.tl (List.rev errorll))) in
193 List.map (fun (env,diff,offset,msg) -> !pass, env, diff, offset, msg) l
195 let choices_eq (_,e1,_,_,_) (_,e2,_,_,_) = e1 = e2 in
196 let choices_compare (_,e1,_,_,_) (_,e2,_,_,_) = compare e1 e2 in
197 (* Here we are doing a stable sort and list_uniq returns the latter
198 "equal" element. I.e. we are showing the error corresponding to the
199 most advanced disambiguation pass *)
201 HExtlib.list_uniq ~eq:choices_eq
202 (List.stable_sort choices_compare choices)
206 | [_,env,diff,loffset,msg] ->
208 (GrafiteDisambiguator.DisambiguationError
209 (offset,[[env,diff,loffset,msg]]));
211 let dialog = new disambiguationErrors () in
212 dialog#check_widgets ();
214 dialog#disambiguationErrorsMoreErrors#misc#set_sensitive false;
215 let model = new interpErrorModel dialog#treeview choices in
216 dialog#disambiguationErrors#set_title "Interpretation choice";
217 dialog#disambiguationErrorsLabel#set_label "Choose an interpretation:";
218 ignore (dialog#treeview#connect#cursor_changed (fun _ ->
220 match fst (dialog#treeview#get_cursor ()) with
223 let idx = model#get_interp_no tree_path in
224 let _,env,diff,loffset,msg = List.nth choices idx in
225 let script = MatitaScript.current () in
226 let error_tag = script#error_tag in
227 source_buffer#remove_tag error_tag
228 ~start:source_buffer#start_iter
229 ~stop:source_buffer#end_iter;
231 (GrafiteDisambiguator.DisambiguationError
232 (offset,[[env,diff,loffset,msg]]))
235 dialog#disambiguationErrors#destroy ();
238 let fail _ = return () in
239 ignore (dialog#disambiguationErrors#event#connect#delete (fun _ -> true));
240 connect_button dialog#disambiguationErrorsOkButton (fun _ -> return ());
241 connect_button dialog#disambiguationErrorsMoreErrors
242 (fun _ -> return () ;
243 interactive_error_interp ~all_passes:true source_buffer notify_exn offset
245 connect_button dialog#disambiguationErrorsCancelButton fail;
246 dialog#disambiguationErrors#show ();
250 (** Selection handling
251 * Two clipboards are used: "clipboard" and "primary".
252 * "primary" is used by X, when you hit the middle button mouse is content is
253 * pasted between applications. In Matita this selection always contain the
254 * textual version of the selected term.
255 * "clipboard" is used inside Matita only and support ATM two different targets:
256 * "TERM" and "PATTERN", in the future other targets like "MATHMLCONTENT" may
261 (* creation order _is_ relevant for windows placement *)
262 let main = new mainWin () in
263 let fileSel = new fileSelectionWin () in
264 let findRepl = new findReplWin () in
265 let develList = new develListWin () in
266 let newDevel = new newDevelWin () in
267 let keyBindingBoxes = (* event boxes which should receive global key events *)
268 [ main#mainWinEventBox ]
270 let console = new console ~buffer:main#logTextView#buffer () in
271 let (source_view: GSourceView.source_view) =
272 GSourceView.source_view
274 ~insert_spaces_instead_of_tabs:true ~tabs_width:2
275 ~margin:80 ~show_margin:true
277 ~packing:main#scriptScrolledWin#add
280 let default_font_size =
281 Helm_registry.get_opt_default Helm_registry.int
282 ~default:BuildTimeConf.default_font_size "matita.font_size"
284 let source_buffer = source_view#source_buffer in
286 val mutable chosen_file = None
287 val mutable _ok_not_exists = false
288 val mutable _only_directory = false
289 val mutable script_fname = None
290 val mutable font_size = default_font_size
291 val mutable next_devel_must_contain = None
292 val mutable next_ligatures = []
293 val clipboard = GData.clipboard Gdk.Atom.clipboard
294 val primary = GData.clipboard Gdk.Atom.primary
297 (* glade's check widgets *)
298 List.iter (fun w -> w#check_widgets ())
299 (let c w = (w :> <check_widgets: unit -> unit>) in
300 [ c fileSel; c main; c findRepl]);
302 List.iter (* global key bindings *)
303 (fun (key, callback) -> self#addKeyBinding key callback)
306 toggle_win ~check:main#showProofMenuItem proof#proofWin;
308 toggle_win ~check:main#showCheckMenuItem check#checkWin;
312 let parse_txt_file file =
313 let ch = open_in (BuildTimeConf.runtime_base_dir ^ "/" ^ file) in
314 let l_rev = ref [] in
317 l_rev := input_line ch :: !l_rev;
326 ~authors:(parse_txt_file "AUTHORS")
327 (*~comments:"comments"*)
328 ~copyright:"Copyright (C) 2005, the HELM team"
329 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
330 ~logo:(GdkPixbuf.from_file (MatitaMisc.image_path "/matita_medium.png"))
332 ~version:BuildTimeConf.version
333 ~website:"http://helm.cs.unibo.it"
336 connect_menu_item main#contentsMenuItem (fun () ->
338 sprintf "gnome-help ghelp://%s/C/matita.xml &" BuildTimeConf.help_dir
340 ignore (Sys.command cmd));
341 connect_menu_item main#aboutMenuItem about_dialog#present;
343 let show_find_Repl () =
344 findRepl#toplevel#misc#show ();
345 findRepl#toplevel#misc#grab_focus ()
347 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
349 let highlight start end_ =
350 source_buffer#move_mark `INSERT ~where:start;
351 source_buffer#move_mark `SEL_BOUND ~where:end_;
352 source_view#scroll_mark_onscreen `INSERT
354 let text = findRepl#findEntry#text in
355 let iter = source_buffer#get_iter `SEL_BOUND in
356 match iter#forward_search text with
358 (match source_buffer#start_iter#forward_search text with
360 | Some (start,end_) -> highlight start end_)
361 | Some (start,end_) -> highlight start end_
364 let text = findRepl#replaceEntry#text in
365 let ins = source_buffer#get_iter `INSERT in
366 let sel = source_buffer#get_iter `SEL_BOUND in
367 if ins#compare sel < 0 then
369 ignore(source_buffer#delete_selection ());
370 source_buffer#insert text
373 connect_button findRepl#findButton find_forward;
374 connect_button findRepl#findReplButton replace;
375 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
376 ignore(findRepl#toplevel#event#connect#delete
377 ~callback:(fun _ -> hide_find_Repl ();true));
380 (* phase 1: we save the actual status of the marks and we undo *)
381 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
382 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
383 let locked_iter_offset = locked_iter#offset in
386 (source_view#buffer#create_mark ~name:"lock_point"
387 ~left_gravity:true locked_iter) in
388 source_view#source_buffer#undo ();
389 (* phase 2: we save the cursor position and we redo, restoring
390 the previous status of all the marks *)
391 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
394 (source_view#buffer#create_mark ~name:"undo_point"
395 ~left_gravity:true cursor_iter)
397 source_view#source_buffer#redo ();
398 let mark_iter = source_view#buffer#get_iter_at_mark mark in
399 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
400 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
401 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
402 source_view#buffer#delete_mark mark;
403 source_view#buffer#delete_mark mark2;
404 (* phase 3: if after the undo the cursor was in the locked area,
405 then we move it there again and we perform a goto *)
406 if mark_iter#offset < locked_iter_offset then
408 source_view#buffer#move_mark `INSERT ~where:mark_iter;
409 (MatitaScript.current ())#goto `Cursor ();
411 (* phase 4: we perform again the undo. This time we are sure that
412 the text to undo is not locked *)
413 source_view#source_buffer#undo ();
414 source_view#misc#grab_focus () in
417 (* phase 1: we save the actual status of the marks, we redo and
419 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
420 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
421 let locked_iter_offset = locked_iter#offset in
424 (source_view#buffer#create_mark ~name:"lock_point"
425 ~left_gravity:true locked_iter) in
426 source_view#source_buffer#redo ();
427 source_view#source_buffer#undo ();
428 (* phase 2: we save the cursor position and we restore
429 the previous status of all the marks *)
430 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
433 (source_view#buffer#create_mark ~name:"undo_point"
434 ~left_gravity:true cursor_iter)
436 let mark_iter = source_view#buffer#get_iter_at_mark mark in
437 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
438 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
439 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
440 source_view#buffer#delete_mark mark;
441 source_view#buffer#delete_mark mark2;
442 (* phase 3: if after the undo the cursor is in the locked area,
443 then we move it there again and we perform a goto *)
444 if mark_iter#offset < locked_iter_offset then
446 source_view#buffer#move_mark `INSERT ~where:mark_iter;
447 (MatitaScript.current ())#goto `Cursor ();
449 (* phase 4: we perform again the redo. This time we are sure that
450 the text to redo is not locked *)
451 source_view#source_buffer#redo ();
452 source_view#misc#grab_focus ()
454 connect_menu_item main#undoMenuItem safe_undo;
455 ignore(source_view#source_buffer#connect#can_undo
456 ~callback:main#undoMenuItem#misc#set_sensitive);
457 connect_menu_item main#redoMenuItem safe_redo;
458 ignore(source_view#source_buffer#connect#can_redo
459 ~callback:main#redoMenuItem#misc#set_sensitive);
460 ignore(source_view#connect#after#populate_popup
461 ~callback:(fun pre_menu ->
462 let menu = new GMenu.menu pre_menu in
463 let menuItems = menu#children in
464 let undoMenuItem, redoMenuItem =
466 [undo;redo;sep1;cut;copy;paste;delete;sep2;
467 selectall;sep3;inputmethod;insertunicodecharacter] ->
468 List.iter menu#remove [ copy; cut; delete; paste ];
470 | _ -> assert false in
472 let i = ref 2 in (* last occupied position *)
473 fun ?label ?stock () ->
475 GMenu.image_menu_item ?label ?stock ~packing:(menu#insert ~pos:!i)
478 let copy = add_menu_item ~stock:`COPY () in
479 let cut = add_menu_item ~stock:`CUT () in
480 let delete = add_menu_item ~stock:`DELETE () in
481 let paste = add_menu_item ~stock:`PASTE () in
482 let paste_pattern = add_menu_item ~label:"Paste as pattern" () in
483 copy#misc#set_sensitive self#canCopy;
484 cut#misc#set_sensitive self#canCut;
485 delete#misc#set_sensitive self#canDelete;
486 paste#misc#set_sensitive self#canPaste;
487 paste_pattern#misc#set_sensitive self#canPastePattern;
488 connect_menu_item copy self#copy;
489 connect_menu_item cut self#cut;
490 connect_menu_item delete self#delete;
491 connect_menu_item paste self#paste;
492 connect_menu_item paste_pattern self#pastePattern;
493 let new_undoMenuItem =
494 GMenu.image_menu_item
495 ~image:(GMisc.image ~stock:`UNDO ())
498 ~packing:(menu#insert ~pos:0) () in
499 new_undoMenuItem#misc#set_sensitive
500 (undoMenuItem#misc#get_flag `SENSITIVE);
501 menu#remove (undoMenuItem :> GMenu.menu_item);
502 connect_menu_item new_undoMenuItem safe_undo;
503 let new_redoMenuItem =
504 GMenu.image_menu_item
505 ~image:(GMisc.image ~stock:`REDO ())
508 ~packing:(menu#insert ~pos:1) () in
509 new_redoMenuItem#misc#set_sensitive
510 (redoMenuItem#misc#get_flag `SENSITIVE);
511 menu#remove (redoMenuItem :> GMenu.menu_item);
512 connect_menu_item new_redoMenuItem safe_redo));
514 connect_menu_item main#editMenu (fun () ->
515 main#copyMenuItem#misc#set_sensitive self#canCopy;
516 main#cutMenuItem#misc#set_sensitive self#canCut;
517 main#deleteMenuItem#misc#set_sensitive self#canDelete;
518 main#pasteMenuItem#misc#set_sensitive self#canPaste;
519 main#pastePatternMenuItem#misc#set_sensitive self#canPastePattern);
520 connect_menu_item main#copyMenuItem self#copy;
521 connect_menu_item main#cutMenuItem self#cut;
522 connect_menu_item main#deleteMenuItem self#delete;
523 connect_menu_item main#pasteMenuItem self#paste;
524 connect_menu_item main#pastePatternMenuItem self#pastePattern;
525 connect_menu_item main#selectAllMenuItem (fun () ->
526 source_buffer#move_mark `INSERT source_buffer#start_iter;
527 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
528 connect_menu_item main#findReplMenuItem show_find_Repl;
529 connect_menu_item main#externalEditorMenuItem self#externalEditor;
530 connect_menu_item main#ligatureButton self#nextLigature;
531 ignore (findRepl#findEntry#connect#activate find_forward);
532 (* interface lockers *)
534 main#buttonsToolbar#misc#set_sensitive false;
535 develList#buttonsHbox#misc#set_sensitive false;
536 main#scriptMenu#misc#set_sensitive false;
537 source_view#set_editable false
540 main#buttonsToolbar#misc#set_sensitive true;
541 develList#buttonsHbox#misc#set_sensitive true;
542 main#scriptMenu#misc#set_sensitive true;
543 source_view#set_editable true;
544 (*The next line seems sufficient to avoid some unknown race condition *)
545 GtkThread.sync (fun () -> ()) ()
547 let worker_thread = ref None in
549 let floc, msg = MatitaExcPp.to_string exn in
554 let (x, y) = HExtlib.loc_of_floc floc in
555 let script = MatitaScript.current () in
556 let locked_mark = script#locked_mark in
557 let error_tag = script#error_tag in
559 (source_buffer#get_iter_at_mark (`MARK locked_mark))#offset in
560 let x' = baseoffset + x in
561 let y' = baseoffset + y in
562 let x_iter = source_buffer#get_iter (`OFFSET x') in
563 let y_iter = source_buffer#get_iter (`OFFSET y') in
564 source_buffer#apply_tag error_tag ~start:x_iter ~stop:y_iter;
566 id := Some (source_buffer#connect#changed ~callback:(fun () ->
567 source_buffer#remove_tag error_tag
568 ~start:source_buffer#start_iter
569 ~stop:source_buffer#end_iter;
571 | None -> assert false (* a race condition occurred *)
573 (new GObj.gobject_ops source_buffer#as_buffer)#disconnect id));
574 source_buffer#place_cursor
575 (source_buffer#get_iter (`OFFSET x'));
586 | GrafiteDisambiguator.DisambiguationError (offset,errorll) ->
587 interactive_error_interp source_buffer notify_exn offset errorll ;
593 worker_thread := Some (Thread.create thread_main ()) in
595 (* the following lines are from Xavier Leroy: http://alan.petitepomme.net/cwn/2005.11.08.html *)
596 let interrupt = ref None in
597 let old_callback = ref (function _ -> ()) in
598 let force_interrupt n =
599 (* This function is called just before the thread's timeslice ends *)
601 if Some(Thread.id(Thread.self())) = !interrupt then
602 (interrupt := None; raise Sys.Break) in
604 match Sys.signal Sys.sigvtalrm (Sys.Signal_handle force_interrupt) with
605 Sys.Signal_handle f -> old_callback := f
607 | Sys.Signal_default -> assert false
610 match !worker_thread with
612 | Some t -> interrupt := Some (Thread.id t) in
616 f (); source_view#misc#grab_focus ()
618 exc -> source_view#misc#grab_focus (); raise exc in
619 (* developments win *)
621 new MatitaGtkMisc.multiStringListModel
622 ~cols:2 develList#developmentsTreeview
624 let refresh_devels_win () =
625 model#list_store#clear ();
627 (fun (name, root) -> model#easy_mappend [name;root])
628 (MatitamakeLib.list_known_developments ())
630 let get_devel_selected () =
631 match model#easy_mselection () with
632 | [[name;_]] -> MatitamakeLib.development_for_name name
636 while Glib.Main.pending () do
637 ignore(Glib.Main.iteration false);
640 connect_button develList#newButton
642 next_devel_must_contain <- None;
643 newDevel#toplevel#misc#show());
644 connect_button develList#deleteButton
646 (match get_devel_selected () with
648 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
649 refresh_devels_win ()));
650 connect_button develList#buildButton
652 match get_devel_selected () with
656 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
659 connect_button develList#cleanButton
661 match get_devel_selected () with
665 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
668 connect_button develList#publishButton
670 match get_devel_selected () with
673 let publish = locker (fun () ->
674 MatitamakeLib.publish_development_in_bg refresh d) in
675 ignore(publish ())));
676 connect_button develList#graphButton (fun () ->
677 match get_devel_selected () with
680 (match MatitamakeLib.dot_for_development d with
683 let browser = MatitaMathView.cicBrowser () in
684 browser#load (`Development
685 (MatitamakeLib.name_for_development d))));
686 connect_button develList#closeButton
687 (fun () -> develList#toplevel#misc#hide());
688 ignore(develList#toplevel#event#connect#delete
689 (fun _ -> develList#toplevel#misc#hide();true));
690 connect_menu_item main#developmentsMenuItem
691 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
693 (* add development win *)
694 let check_if_root_contains root =
695 match next_devel_must_contain with
698 let is_prefix_of d1 d2 =
699 let len1 = String.length d1 in
700 let len2 = String.length d2 in
704 let pref = String.sub d2 0 len1 in
707 is_prefix_of root path
709 connect_button newDevel#addButton
711 let name = newDevel#nameEntry#text in
712 let root = newDevel#rootEntry#text in
713 if check_if_root_contains root then
715 ignore (MatitamakeLib.initialize_development name root);
716 refresh_devels_win ();
717 newDevel#nameEntry#set_text "";
718 newDevel#rootEntry#set_text "";
719 newDevel#toplevel#misc#hide()
722 HLog.error ("The selected root does not contain " ^
723 match next_devel_must_contain with
725 | _ -> assert false));
726 connect_button newDevel#chooseRootButton
728 let path = self#chooseDir () in
730 | Some path -> newDevel#rootEntry#set_text path
732 connect_button newDevel#cancelButton
733 (fun () -> newDevel#toplevel#misc#hide ());
734 ignore(newDevel#toplevel#event#connect#delete
735 (fun _ -> newDevel#toplevel#misc#hide();true));
737 (* file selection win *)
738 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
739 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
742 fileSel#fileSelectionWin#misc#hide ();
747 let fname = fileSel#fileSelectionWin#filename in
748 if Sys.file_exists fname then
750 if HExtlib.is_regular fname && not (_only_directory) then
752 else if _only_directory && HExtlib.is_dir fname then
757 if _ok_not_exists then
760 | `CANCEL -> return None
762 | `DELETE_EVENT -> return None));
764 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
766 let adj = main#logScrolledWin#vadjustment in
767 ignore (adj#connect#changed
768 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
769 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
771 let module A = GrafiteAst in
772 let hole = CicNotationPt.UserInput in
773 let loc = HExtlib.dummy_floc in
775 if (MatitaScript.current ())#onGoingProof () then
776 (MatitaScript.current ())#advance
778 ^ GrafiteAstPp.pp_tactical ~term_pp:CicNotationPp.pp_term
779 ~lazy_term_pp:CicNotationPp.pp_term (A.Tactic (loc, ast)))
782 let tac_w_term ast _ =
783 if (MatitaScript.current ())#onGoingProof () then
784 let buf = source_buffer in
785 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
787 ^ GrafiteAstPp.pp_tactic ~term_pp:CicNotationPp.pp_term
788 ~lazy_term_pp:CicNotationPp.pp_term ast)
791 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
792 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
793 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
794 connect_button tbar#elimButton (tac_w_term
795 (A.Elim (loc, hole, None, None, [])));
796 connect_button tbar#elimTypeButton (tac_w_term
797 (A.ElimType (loc, hole, None, None, [])));
798 connect_button tbar#splitButton (tac (A.Split loc));
799 connect_button tbar#leftButton (tac (A.Left loc));
800 connect_button tbar#rightButton (tac (A.Right loc));
801 connect_button tbar#existsButton (tac (A.Exists loc));
802 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
803 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
804 connect_button tbar#transitivityButton
805 (tac_w_term (A.Transitivity (loc, hole)));
806 connect_button tbar#assumptionButton (tac (A.Assumption loc));
807 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
808 connect_button tbar#autoButton (tac (A.Auto (loc,[])));
809 MatitaGtkMisc.toggle_widget_visibility
810 ~widget:(main#tacticsButtonsHandlebox :> GObj.widget)
811 ~check:main#tacticsBarMenuItem;
812 let module Hr = Helm_registry in
814 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
816 main#tacticsBarMenuItem#set_active false;
817 MatitaGtkMisc.toggle_callback
819 | true -> main#toplevel#fullscreen ()
820 | false -> main#toplevel#unfullscreen ())
821 ~check:main#fullscreenMenuItem;
822 main#fullscreenMenuItem#set_active false;
824 HLog.set_log_callback self#console#log_callback;
825 GtkSignal.user_handler :=
827 | MatitaScript.ActionCancelled s -> HLog.error s
829 if not (Helm_registry.get_bool "matita.debug") then
833 ignore (source_buffer#connect#mark_set (fun _ _ -> next_ligatures <- []));
835 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
837 HLog.warn (sprintf "can't load language file %s"
838 BuildTimeConf.lang_file)
839 | Some matita_lang ->
840 source_buffer#set_language matita_lang;
841 source_buffer#set_highlight true
843 let s () = MatitaScript.current () in
845 script_fname <- None;
846 main#saveMenuItem#misc#set_sensitive false
848 let saveAsScript () =
850 match self#chooseFile ~ok_not_exists:true () with
852 script#assignFileName f;
853 script#saveToFile ();
854 console#message ("'"^f^"' saved.\n");
859 match script_fname with
860 | None -> saveAsScript ()
862 (s ())#assignFileName f;
863 (s ())#saveToFile ();
864 console#message ("'"^f^"' saved.\n");
866 let abandon_script () =
867 let lexicon_status = (s ())#lexicon_status in
868 let grafite_status = (s ())#grafite_status in
869 if source_view#buffer#modified then
870 (match ask_unsaved main#toplevel with
871 | `YES -> saveScript ()
873 | `CANCEL -> raise MatitaTypes.Cancel);
874 (match script_fname with
877 ask_and_save_moo_if_needed main#toplevel fname
878 lexicon_status grafite_status);
883 match self#chooseFile () with
887 script#assignFileName f;
888 source_view#source_buffer#begin_not_undoable_action ();
889 script#loadFromFile f;
890 source_view#source_buffer#end_not_undoable_action ();
891 console#message ("'"^f^"' loaded.\n");
894 with MatitaTypes.Cancel -> ()
898 source_view#source_buffer#begin_not_undoable_action ();
901 source_view#source_buffer#end_not_undoable_action ();
906 source_buffer#place_cursor
907 (source_buffer#get_iter_at_mark (`NAME "locked")) in
908 let advance _ = (MatitaScript.current ())#advance (); cursor () in
909 let retract _ = (MatitaScript.current ())#retract (); cursor () in
910 let top _ = (MatitaScript.current ())#goto `Top (); cursor () in
911 let bottom _ = (MatitaScript.current ())#goto `Bottom (); cursor () in
912 let jump _ = (MatitaScript.current ())#goto `Cursor (); cursor () in
913 let advance = locker (keep_focus advance) in
914 let retract = locker (keep_focus retract) in
915 let top = locker (keep_focus top) in
916 let bottom = locker (keep_focus bottom) in
917 let jump = locker (keep_focus jump) in
919 self#setQuitCallback (fun () ->
920 let lexicon_status = (MatitaScript.current ())#lexicon_status in
921 let grafite_status = (MatitaScript.current ())#grafite_status in
922 if source_view#buffer#modified then
924 let rc = ask_unsaved main#toplevel in
927 | `YES -> saveScript ();
928 if not source_view#buffer#modified then
930 (match script_fname with
933 ask_and_save_moo_if_needed main#toplevel
934 fname lexicon_status grafite_status);
937 | `NO -> GMain.Main.quit ()
938 | `CANCEL -> raise MatitaTypes.Cancel
939 with MatitaTypes.Cancel -> ()
943 (match script_fname with
944 | None -> clean_current_baseuri grafite_status; GMain.Main.quit ()
947 ask_and_save_moo_if_needed main#toplevel fname lexicon_status
950 with MatitaTypes.Cancel -> ())
952 connect_button main#scriptAdvanceButton advance;
953 connect_button main#scriptRetractButton retract;
954 connect_button main#scriptTopButton top;
955 connect_button main#scriptBottomButton bottom;
956 connect_button main#scriptJumpButton jump;
957 connect_button main#scriptAbortButton kill_worker;
958 connect_menu_item main#scriptAdvanceMenuItem advance;
959 connect_menu_item main#scriptRetractMenuItem retract;
960 connect_menu_item main#scriptTopMenuItem top;
961 connect_menu_item main#scriptBottomMenuItem bottom;
962 connect_menu_item main#scriptJumpMenuItem jump;
963 connect_menu_item main#openMenuItem loadScript;
964 connect_menu_item main#saveMenuItem saveScript;
965 connect_menu_item main#saveAsMenuItem saveAsScript;
966 connect_menu_item main#newMenuItem newScript;
967 (* script monospace font stuff *)
968 self#updateFontSize ();
970 main#debugMenu#misc#hide ();
972 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
973 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
974 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
976 self#sourceView#misc#grab_focus ();
977 (* main win dimension *)
978 let width = Gdk.Screen.width () in
979 let height = Gdk.Screen.height () in
980 let main_w = width * 90 / 100 in
981 let main_h = height * 80 / 100 in
982 let script_w = main_w * 6 / 10 in
983 main#toplevel#resize ~width:main_w ~height:main_h;
984 main#hpaneScriptSequent#set_position script_w;
986 ignore(source_view#connect#after#paste_clipboard
987 ~callback:(fun () -> (MatitaScript.current ())#clean_dirty_lock));
988 (* clean_locked is set to true only "during" a PRIMARY paste
989 operation (i.e. by clicking with the second mouse button) *)
990 let clean_locked = ref false in
991 ignore(source_view#event#connect#button_press
994 if GdkEvent.Button.button button = 2 then
995 clean_locked := true;
998 ignore(source_view#event#connect#button_release
999 ~callback:(fun button -> clean_locked := false; false));
1000 ignore(source_view#buffer#connect#after#apply_tag
1002 fun tag ~start:_ ~stop:_ ->
1004 tag#get_oid = (MatitaScript.current ())#locked_tag#get_oid
1007 clean_locked := false;
1008 (MatitaScript.current ())#clean_dirty_lock;
1009 clean_locked := true
1011 (* math view handling *)
1012 connect_menu_item main#newCicBrowserMenuItem (fun () ->
1013 ignore (MatitaMathView.cicBrowser ()));
1014 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
1015 self#increaseFontSize ();
1016 MatitaMathView.increase_font_size ();
1017 MatitaMathView.update_font_sizes ());
1018 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
1019 self#decreaseFontSize ();
1020 MatitaMathView.decrease_font_size ();
1021 MatitaMathView.update_font_sizes ());
1022 connect_menu_item main#normalFontSizeMenuItem (fun () ->
1023 self#resetFontSize ();
1024 MatitaMathView.reset_font_size ();
1025 MatitaMathView.update_font_sizes ());
1026 MatitaMathView.reset_font_size ();
1028 (** selections / clipboards handling *)
1030 method markupSelected = MatitaMathView.has_selection ()
1031 method private textSelected =
1032 (source_buffer#get_iter_at_mark `INSERT)#compare
1033 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
1034 method private somethingSelected = self#markupSelected || self#textSelected
1035 method private markupStored = MatitaMathView.has_clipboard ()
1036 method private textStored = clipboard#text <> None
1037 method private somethingStored = self#markupStored || self#textStored
1039 method canCopy = self#somethingSelected
1040 method canCut = self#textSelected
1041 method canDelete = self#textSelected
1042 method canPaste = self#somethingStored
1043 method canPastePattern = self#markupStored
1046 if self#textSelected
1048 MatitaMathView.empty_clipboard ();
1049 source_view#buffer#copy_clipboard clipboard;
1051 MatitaMathView.copy_selection ()
1053 source_view#buffer#cut_clipboard clipboard;
1054 MatitaMathView.empty_clipboard ()
1055 method delete () = ignore (source_view#buffer#delete_selection ())
1057 if MatitaMathView.has_clipboard ()
1058 then source_view#buffer#insert (MatitaMathView.paste_clipboard `Term)
1059 else source_view#buffer#paste_clipboard clipboard;
1060 (MatitaScript.current ())#clean_dirty_lock
1061 method pastePattern () =
1062 source_view#buffer#insert (MatitaMathView.paste_clipboard `Pattern)
1064 method private nextLigature () =
1065 let iter = source_buffer#get_iter_at_mark `INSERT in
1066 let write_ligature len s =
1067 assert(Glib.Utf8.validate s);
1068 source_buffer#delete ~start:iter ~stop:(iter#copy#backward_chars len);
1069 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT) s
1071 let get_ligature word =
1072 let len = String.length word in
1075 for i = len - 1 downto 0 do
1076 if HExtlib.is_alpha word.[i] then ()
1078 (if word.[i] = '\\' then raise (Found i) else raise (Found ~-1))
1082 if i = ~-1 then None else Some (String.sub word i (len - i))
1084 let aux_ligature () =
1086 for i = len - 1 downto 0 do
1087 if CicNotationLexer.is_ligature_char word.[i] then ()
1088 else raise (Found (i+1))
1094 Some (String.sub word i (len - i))
1095 with Invalid_argument _ -> None)
1097 match aux_tex () with
1098 | Some macro -> macro
1099 | None -> (match aux_ligature () with Some l -> l | None -> word)
1101 (match next_ligatures with
1102 | [] -> (* find ligatures and fill next_ligatures, then try again *)
1105 ~stop:(iter#copy#backward_find_char Glib.Unichar.isspace)
1107 let ligature = get_ligature last_word in
1108 (match CicNotationLexer.lookup_ligatures ligature with
1111 write_ligature (MatitaGtkMisc.utf8_string_length ligature) hd;
1112 next_ligatures <- tl @ [ hd ])
1114 write_ligature 1 hd;
1115 next_ligatures <- tl @ [ hd ])
1117 method private externalEditor () =
1118 let cmd = Helm_registry.get "matita.external_editor" in
1119 (* ZACK uncomment to enable interactive ask of external editor command *)
1122 "External editor command:
1123 %f will be substitute for the script name,
1124 %p for the cursor position in bytes,
1125 %l for the execution point in bytes."
1127 ask_text ~gui:self ~title:"External editor" ~msg ~multiline:false
1128 ~default:(Helm_registry.get "matita.external_editor") ()
1130 let fname = (MatitaScript.current ())#filename in
1132 source_buffer#start_iter#get_slice
1133 ~stop:(source_buffer#get_iter_at_mark mark)
1135 let script = MatitaScript.current () in
1136 let locked = `MARK script#locked_mark in
1137 let string_pos mark = string_of_int (String.length (slice mark)) in
1138 let cursor_pos = string_pos `INSERT in
1139 let locked_pos = string_pos locked in
1141 Pcre.replace ~pat:"%f" ~templ:fname
1142 (Pcre.replace ~pat:"%p" ~templ:cursor_pos
1143 (Pcre.replace ~pat:"%l" ~templ:locked_pos
1146 let locked_before = slice locked in
1147 let locked_offset = (source_buffer#get_iter_at_mark locked)#offset in
1148 ignore (Unix.system cmd);
1149 source_buffer#set_text (HExtlib.input_file fname);
1150 let locked_iter = source_buffer#get_iter (`OFFSET locked_offset) in
1151 source_buffer#move_mark locked locked_iter;
1152 source_buffer#apply_tag script#locked_tag
1153 ~start:source_buffer#start_iter ~stop:locked_iter;
1154 let locked_after = slice locked in
1158 for i = 0 to String.length locked_before - 1 do
1159 if locked_before.[i] <> locked_after.[i] then begin
1160 source_buffer#place_cursor
1161 ~where:(source_buffer#get_iter (`LINEBYTE (!line, !col)));
1162 script#goto `Cursor ();
1164 end else if locked_before.[i] = '\n' then begin
1171 | Invalid_argument _ -> script#goto `Bottom ()
1173 method loadScript file =
1174 let script = MatitaScript.current () in
1176 if Pcre.pmatch ~pat:"\\.p$" file then
1179 Helm_registry.get_opt_default Helm_registry.string ~default:"./"
1182 let data = Matitaprover.p_to_ma ~filename:file ~tptppath () in
1183 let filename = Pcre.replace ~pat:"\\.p$" ~templ:".ma" file in
1184 script#assignFileName filename;
1185 source_view#source_buffer#begin_not_undoable_action ();
1186 script#loadFromString data;
1187 source_view#source_buffer#end_not_undoable_action ();
1188 console#message ("'"^filename^"' loaded.");
1189 self#_enableSaveTo filename
1193 script#assignFileName file;
1195 if Sys.file_exists file then file
1196 else BuildTimeConf.script_template
1198 source_view#source_buffer#begin_not_undoable_action ();
1199 script#loadFromFile content;
1200 source_view#source_buffer#end_not_undoable_action ();
1201 console#message ("'"^file^"' loaded.");
1202 self#_enableSaveTo file
1205 method setStar name b =
1206 let l = main#scriptLabel in
1208 l#set_text (name ^ " *")
1212 method private _enableSaveTo file =
1213 script_fname <- Some file;
1214 self#main#saveMenuItem#misc#set_sensitive true
1216 method console = console
1217 method sourceView: GSourceView.source_view =
1218 (source_view: GSourceView.source_view)
1219 method fileSel = fileSel
1220 method findRepl = findRepl
1222 method develList = develList
1223 method newDevel = newDevel
1225 method newBrowserWin () =
1227 inherit browserWin ()
1228 val combo = GEdit.combo_box_entry ()
1230 self#check_widgets ();
1231 let combo_widget = combo#coerce in
1232 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
1233 combo#entry#misc#grab_focus ()
1234 method browserUri = combo
1237 method newUriDialog () =
1238 let dialog = new uriChoiceDialog () in
1239 dialog#check_widgets ();
1242 method newConfirmationDialog () =
1243 let dialog = new confirmationDialog () in
1244 dialog#check_widgets ();
1247 method newEmptyDialog () =
1248 let dialog = new emptyDialog () in
1249 dialog#check_widgets ();
1252 method private addKeyBinding key callback =
1253 List.iter (fun evbox -> add_key_binding key callback evbox)
1256 method setQuitCallback callback =
1257 connect_menu_item main#quitMenuItem callback;
1258 ignore (main#toplevel#event#connect#delete
1259 (fun _ -> callback ();true));
1260 self#addKeyBinding GdkKeysyms._q callback
1262 method chooseFile ?(ok_not_exists = false) () =
1263 _ok_not_exists <- ok_not_exists;
1264 _only_directory <- false;
1265 fileSel#fileSelectionWin#show ();
1269 method private chooseDir ?(ok_not_exists = false) () =
1270 _ok_not_exists <- ok_not_exists;
1271 _only_directory <- true;
1272 fileSel#fileSelectionWin#show ();
1274 (* we should check that this is a directory *)
1277 method createDevelopment ~containing =
1278 next_devel_must_contain <- containing;
1279 newDevel#toplevel#misc#show()
1281 method askText ?(title = "") ?(msg = "") () =
1282 let dialog = new textDialog () in
1283 dialog#textDialog#set_title title;
1284 dialog#textDialogLabel#set_label msg;
1285 let text = ref None in
1288 dialog#textDialog#destroy ();
1291 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
1292 connect_button dialog#textDialogCancelButton (fun _ -> return None);
1293 connect_button dialog#textDialogOkButton (fun _ ->
1294 let text = dialog#textDialogTextView#buffer#get_text () in
1295 return (Some text));
1296 dialog#textDialog#show ();
1300 method private updateFontSize () =
1301 self#sourceView#misc#modify_font_by_name
1302 (sprintf "%s %d" BuildTimeConf.script_font font_size)
1304 method increaseFontSize () =
1305 font_size <- font_size + 1;
1306 self#updateFontSize ()
1308 method decreaseFontSize () =
1309 font_size <- font_size - 1;
1310 self#updateFontSize ()
1312 method resetFontSize () =
1313 font_size <- default_font_size;
1314 self#updateFontSize ()
1319 let g = new gui () in
1320 gui_instance := Some g;
1321 MatitaMathView.set_gui g;
1324 let instance = singleton gui
1326 let non p x = not (p x)
1328 (* this is a shit and should be changed :-{ *)
1329 let interactive_uri_choice
1330 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
1331 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
1332 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
1336 let gui = instance () in
1337 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
1338 if (selection_mode <> `SINGLE) &&
1339 (Helm_registry.get_opt_default Helm_registry.get_bool ~default:true "matita.auto_disambiguation")
1341 Lazy.force nonvars_uris
1343 let dialog = gui#newUriDialog () in
1344 if hide_uri_entry then
1345 dialog#uriEntryHBox#misc#hide ();
1348 dialog#uriChoiceSelectedButton#misc#hide ();
1349 dialog#uriChoiceConstantsButton#misc#hide ();
1351 dialog#okLabel#set_label ok_label;
1352 dialog#uriChoiceTreeView#selection#set_mode
1353 (selection_mode :> Gtk.Tags.selection_mode);
1354 let model = new stringListModel dialog#uriChoiceTreeView in
1355 let choices = ref None in
1359 dialog#copyButton#misc#show ();
1360 connect_button dialog#copyButton
1362 match model#easy_selection () with
1365 dialog#uriChoiceDialog#set_title title;
1366 dialog#uriChoiceLabel#set_text msg;
1367 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
1368 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
1371 dialog#uriChoiceDialog#destroy ();
1374 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1375 connect_button dialog#uriChoiceConstantsButton (fun _ ->
1376 return (Some (Lazy.force nonvars_uris)));
1377 if ok_action = `AUTO then
1378 connect_button dialog#uriChoiceAutoButton (fun _ ->
1379 Helm_registry.set_bool "matita.auto_disambiguation" true;
1380 return (Some (Lazy.force nonvars_uris)))
1382 connect_button dialog#uriChoiceAutoButton (fun _ ->
1383 match model#easy_selection () with
1385 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1386 connect_button dialog#uriChoiceSelectedButton (fun _ ->
1387 match model#easy_selection () with
1389 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1390 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1391 dialog#uriChoiceDialog#show ();
1393 (match !choices with
1394 | None -> raise MatitaTypes.Cancel
1395 | Some uris -> uris)
1399 let cols = new GTree.column_list in
1400 let id_col = cols#add Gobject.Data.string in
1401 let dsc_col = cols#add Gobject.Data.string in
1402 let interp_no_col = cols#add Gobject.Data.int in
1403 let tree_store = GTree.tree_store cols in
1404 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
1405 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
1406 let id_view_col = GTree.view_column ~renderer:id_renderer () in
1407 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1408 fun tree_view choices ->
1411 tree_view#set_model (Some (tree_store :> GTree.model));
1412 ignore (tree_view#append_column id_view_col);
1413 ignore (tree_view#append_column dsc_view_col);
1414 let name_of_interp =
1415 (* try to find a reasonable name for an interpretation *)
1419 List.assoc "0" interp
1421 incr idx; string_of_int !idx
1423 tree_store#clear ();
1424 let idx = ref ~-1 in
1428 let interp_row = tree_store#append () in
1429 tree_store#set ~row:interp_row ~column:id_col
1430 (name_of_interp interp);
1431 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1434 let row = tree_store#append ~parent:interp_row () in
1435 tree_store#set ~row ~column:id_col id;
1436 tree_store#set ~row ~column:dsc_col dsc;
1437 tree_store#set ~row ~column:interp_no_col !idx)
1441 method get_interp_no tree_path =
1442 let iter = tree_store#get_iter tree_path in
1443 tree_store#get ~row:iter ~column:interp_no_col
1446 let interactive_string_choice
1447 text prefix_len ?(title = "") ?(msg = "") () ~id locs uris
1449 let gui = instance () in
1450 let dialog = gui#newUriDialog () in
1451 dialog#uriEntryHBox#misc#hide ();
1452 dialog#uriChoiceSelectedButton#misc#hide ();
1453 dialog#uriChoiceAutoButton#misc#hide ();
1454 dialog#uriChoiceConstantsButton#misc#hide ();
1455 dialog#uriChoiceTreeView#selection#set_mode
1456 (`SINGLE :> Gtk.Tags.selection_mode);
1457 let model = new stringListModel dialog#uriChoiceTreeView in
1458 let choices = ref None in
1459 dialog#uriChoiceDialog#set_title title;
1460 let hack_len = MatitaGtkMisc.utf8_string_length text in
1461 let rec colorize acc_len = function
1463 let floc = HExtlib.floc_of_loc (acc_len,hack_len) in
1464 fst(MatitaGtkMisc.utf8_parsed_text text floc)
1466 let start, stop = HExtlib.loc_of_floc he in
1467 let floc1 = HExtlib.floc_of_loc (acc_len,start) in
1468 let str1,_=MatitaGtkMisc.utf8_parsed_text text floc1 in
1469 let str2,_ = MatitaGtkMisc.utf8_parsed_text text he in
1470 str1 ^ "<b>" ^ str2 ^ "</b>" ^ colorize stop tl
1472 (* List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1473 Printf.eprintf "(%d,%d)" start stop) locs; *)
1477 fst (HExtlib.loc_of_floc loc1) - fst (HExtlib.loc_of_floc loc2))
1480 (* prerr_endline "XXXXXXXXXXXXXXXXXXXX";
1481 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1482 Printf.eprintf "(%d,%d)" start stop) locs;
1483 prerr_endline "XXXXXXXXXXXXXXXXXXXX2"; *)
1484 dialog#uriChoiceLabel#set_use_markup true;
1485 let txt = colorize 0 locs in
1486 let txt,_ = MatitaGtkMisc.utf8_parsed_text txt
1487 (HExtlib.floc_of_loc (prefix_len,MatitaGtkMisc.utf8_string_length txt))
1489 dialog#uriChoiceLabel#set_label txt;
1490 List.iter model#easy_append uris;
1493 dialog#uriChoiceDialog#destroy ();
1496 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1497 connect_button dialog#uriChoiceForwardButton (fun _ ->
1498 match model#easy_selection () with
1500 | uris -> return (Some uris));
1501 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1502 dialog#uriChoiceDialog#show ();
1504 (match !choices with
1505 | None -> raise MatitaTypes.Cancel
1506 | Some uris -> uris)
1508 let interactive_interp_choice () text prefix_len choices =
1509 (* List.iter (fun (l,_,_) ->
1510 List.iter (fun l -> let start, stop = HExtlib.loc_of_floc l in
1511 Printf.eprintf "(%d,%d)" start stop) l; prerr_endline "")
1512 ((List.hd choices)); *)
1513 let filter_choices filter =
1514 let rec is_compatible filter =
1519 if List.assoc id filter = dsc then
1520 is_compatible filter tl
1526 List.filter (fun (_,interp) -> is_compatible filter interp)
1528 let rec get_choices id =
1532 let _,_,dsc = List.find (fun (_,id',_) -> id = id') he in
1533 dsc :: (List.filter (fun dsc' -> dsc <> dsc') (get_choices id tl))
1535 let example_interp =
1539 let ask_user id locs choices =
1540 interactive_string_choice
1542 ~title:"Ambiguous input"
1543 ~msg:("Choose an interpretation for " ^ id) () ~id locs choices
1545 let rec classify ids filter partial_interpretations =
1547 [] -> List.map fst partial_interpretations
1548 | (locs,id,_)::tl ->
1549 let choices = get_choices id partial_interpretations in
1554 match ask_user id locs choices with
1558 let filter = (id,chosen_dsc)::filter in
1559 let compatible_interps = filter_choices filter partial_interpretations in
1560 classify tl filter compatible_interps in
1561 let enumerated_choices =
1562 let idx = ref ~-1 in
1563 List.map (fun interp -> incr idx; !idx,interp) choices
1565 classify example_interp [] enumerated_choices
1568 (* disambiguator callbacks *)
1569 GrafiteDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1570 GrafiteDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1571 (* gtk initialization *)
1572 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1573 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1574 ignore (GMain.Main.init ())