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 =
73 let baseuri = DependenciesParser.baseuri_of_script ~include_paths:[] fname in
75 LibraryMisc.obj_file_of_baseuri ~must_exist:false ~baseuri ~writable:true in
78 LibraryMisc.metadata_file_of_baseuri
79 ~must_exist:false ~baseuri ~writable:true in
81 LibraryMisc.lexicon_file_of_baseuri
82 ~must_exist:false ~baseuri ~writable:true
84 GrafiteMarshal.save_moo moo_fname
85 grafite_status.GrafiteTypes.moo_content_rev;
86 LibraryNoDb.save_metadata metadata_fname
87 lexicon_status.LexiconEngine.metadata;
88 LexiconMarshal.save_lexicon lexicon_fname
89 lexicon_status.LexiconEngine.lexicon_content_rev
91 if (MatitaScript.current ())#eos &&
92 grafite_status.GrafiteTypes.proof_status = GrafiteTypes.No_proof
96 MatitaGtkMisc.ask_confirmation
97 ~title:"A .moo can be generated"
98 ~message:(Printf.sprintf
99 "%s can be generated for %s.\n<i>Should I generate it?</i>"
100 (Filename.basename moo_fname) (Filename.basename fname))
107 | `CANCEL -> raise MatitaTypes.Cancel
112 clean_current_baseuri grafite_status
115 clean_current_baseuri grafite_status
117 let ask_unsaved parent =
118 MatitaGtkMisc.ask_confirmation
119 ~parent ~title:"Unsaved work!"
120 ~message:("Your work is <b>unsaved</b>!\n\n"^
121 "<i>Do you want to save the script before continuing?</i>")
124 (** Selection handling
125 * Two clipboards are used: "clipboard" and "primary".
126 * "primary" is used by X, when you hit the middle button mouse is content is
127 * pasted between applications. In Matita this selection always contain the
128 * textual version of the selected term.
129 * "clipboard" is used inside Matita only and support ATM two different targets:
130 * "TERM" and "PATTERN", in the future other targets like "MATHMLCONTENT" may
135 (* creation order _is_ relevant for windows placement *)
136 let main = new mainWin () in
137 let fileSel = new fileSelectionWin () in
138 let findRepl = new findReplWin () in
139 let develList = new develListWin () in
140 let newDevel = new newDevelWin () in
141 let keyBindingBoxes = (* event boxes which should receive global key events *)
142 [ main#mainWinEventBox ]
144 let console = new console ~buffer:main#logTextView#buffer () in
145 let (source_view: GSourceView.source_view) =
146 GSourceView.source_view
148 ~insert_spaces_instead_of_tabs:true ~tabs_width:2
149 ~margin:80 ~show_margin:true
151 ~packing:main#scriptScrolledWin#add
154 let default_font_size =
155 Helm_registry.get_opt_default Helm_registry.int
156 ~default:BuildTimeConf.default_font_size "matita.font_size"
158 let source_buffer = source_view#source_buffer in
160 val mutable chosen_file = None
161 val mutable _ok_not_exists = false
162 val mutable _only_directory = false
163 val mutable script_fname = None
164 val mutable font_size = default_font_size
165 val mutable next_devel_must_contain = None
166 val mutable next_ligatures = []
167 val clipboard = GData.clipboard Gdk.Atom.clipboard
168 val primary = GData.clipboard Gdk.Atom.primary
171 (* glade's check widgets *)
172 List.iter (fun w -> w#check_widgets ())
173 (let c w = (w :> <check_widgets: unit -> unit>) in
174 [ c fileSel; c main; c findRepl]);
176 List.iter (* global key bindings *)
177 (fun (key, callback) -> self#addKeyBinding key callback)
180 toggle_win ~check:main#showProofMenuItem proof#proofWin;
182 toggle_win ~check:main#showCheckMenuItem check#checkWin;
186 let parse_txt_file file =
187 let ch = open_in (BuildTimeConf.runtime_base_dir ^ "/" ^ file) in
188 let l_rev = ref [] in
191 l_rev := input_line ch :: !l_rev;
200 ~authors:(parse_txt_file "AUTHORS")
201 (*~comments:"comments"*)
202 ~copyright:"Copyright (C) 2005, the HELM team"
203 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
204 ~logo:(GdkPixbuf.from_file (MatitaMisc.image_path "/matita_medium.png"))
206 ~version:BuildTimeConf.version
207 ~website:"http://helm.cs.unibo.it"
210 connect_menu_item main#contentsMenuItem (fun () ->
212 sprintf "gnome-help ghelp://%s/C/matita.xml &" BuildTimeConf.help_dir
214 ignore (Sys.command cmd));
215 connect_menu_item main#aboutMenuItem about_dialog#present;
217 let show_find_Repl () =
218 findRepl#toplevel#misc#show ();
219 findRepl#toplevel#misc#grab_focus ()
221 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
223 let highlight start end_ =
224 source_buffer#move_mark `INSERT ~where:start;
225 source_buffer#move_mark `SEL_BOUND ~where:end_;
226 source_view#scroll_mark_onscreen `INSERT
228 let text = findRepl#findEntry#text in
229 let iter = source_buffer#get_iter `SEL_BOUND in
230 match iter#forward_search text with
232 (match source_buffer#start_iter#forward_search text with
234 | Some (start,end_) -> highlight start end_)
235 | Some (start,end_) -> highlight start end_
238 let text = findRepl#replaceEntry#text in
239 let ins = source_buffer#get_iter `INSERT in
240 let sel = source_buffer#get_iter `SEL_BOUND in
241 if ins#compare sel < 0 then
243 ignore(source_buffer#delete_selection ());
244 source_buffer#insert text
247 connect_button findRepl#findButton find_forward;
248 connect_button findRepl#findReplButton replace;
249 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
250 ignore(findRepl#toplevel#event#connect#delete
251 ~callback:(fun _ -> hide_find_Repl ();true));
254 (* phase 1: we save the actual status of the marks and we undo *)
255 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
256 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
257 let locked_iter_offset = locked_iter#offset in
260 (source_view#buffer#create_mark ~name:"lock_point"
261 ~left_gravity:true locked_iter) in
262 source_view#source_buffer#undo ();
263 (* phase 2: we save the cursor position and we redo, restoring
264 the previous status of all the marks *)
265 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
268 (source_view#buffer#create_mark ~name:"undo_point"
269 ~left_gravity:true cursor_iter)
271 source_view#source_buffer#redo ();
272 let mark_iter = source_view#buffer#get_iter_at_mark mark in
273 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
274 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
275 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
276 source_view#buffer#delete_mark mark;
277 source_view#buffer#delete_mark mark2;
278 (* phase 3: if after the undo the cursor was in the locked area,
279 then we move it there again and we perform a goto *)
280 if mark_iter#offset < locked_iter_offset then
282 source_view#buffer#move_mark `INSERT ~where:mark_iter;
283 (MatitaScript.current ())#goto `Cursor ();
285 (* phase 4: we perform again the undo. This time we are sure that
286 the text to undo is not locked *)
287 source_view#source_buffer#undo ();
288 source_view#misc#grab_focus () in
291 (* phase 1: we save the actual status of the marks, we redo and
293 let locked_mark = `MARK ((MatitaScript.current ())#locked_mark) in
294 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
295 let locked_iter_offset = locked_iter#offset in
298 (source_view#buffer#create_mark ~name:"lock_point"
299 ~left_gravity:true locked_iter) in
300 source_view#source_buffer#redo ();
301 source_view#source_buffer#undo ();
302 (* phase 2: we save the cursor position and we restore
303 the previous status of all the marks *)
304 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
307 (source_view#buffer#create_mark ~name:"undo_point"
308 ~left_gravity:true cursor_iter)
310 let mark_iter = source_view#buffer#get_iter_at_mark mark in
311 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
312 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
313 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
314 source_view#buffer#delete_mark mark;
315 source_view#buffer#delete_mark mark2;
316 (* phase 3: if after the undo the cursor is in the locked area,
317 then we move it there again and we perform a goto *)
318 if mark_iter#offset < locked_iter_offset then
320 source_view#buffer#move_mark `INSERT ~where:mark_iter;
321 (MatitaScript.current ())#goto `Cursor ();
323 (* phase 4: we perform again the redo. This time we are sure that
324 the text to redo is not locked *)
325 source_view#source_buffer#redo ();
326 source_view#misc#grab_focus ()
328 connect_menu_item main#undoMenuItem safe_undo;
329 ignore(source_view#source_buffer#connect#can_undo
330 ~callback:main#undoMenuItem#misc#set_sensitive);
331 connect_menu_item main#redoMenuItem safe_redo;
332 ignore(source_view#source_buffer#connect#can_redo
333 ~callback:main#redoMenuItem#misc#set_sensitive);
334 ignore(source_view#connect#after#populate_popup
335 ~callback:(fun pre_menu ->
336 let menu = new GMenu.menu pre_menu in
337 let menuItems = menu#children in
338 let undoMenuItem, redoMenuItem =
340 [undo;redo;sep1;cut;copy;paste;delete;sep2;
341 selectall;sep3;inputmethod;insertunicodecharacter] ->
342 List.iter menu#remove [ copy; cut; delete; paste ];
344 | _ -> assert false in
346 let i = ref 2 in (* last occupied position *)
347 fun ?label ?stock () ->
349 GMenu.image_menu_item ?label ?stock ~packing:(menu#insert ~pos:!i)
352 let copy = add_menu_item ~stock:`COPY () in
353 let cut = add_menu_item ~stock:`CUT () in
354 let delete = add_menu_item ~stock:`DELETE () in
355 let paste = add_menu_item ~stock:`PASTE () in
356 let paste_pattern = add_menu_item ~label:"Paste as pattern" () in
357 copy#misc#set_sensitive self#canCopy;
358 cut#misc#set_sensitive self#canCut;
359 delete#misc#set_sensitive self#canDelete;
360 paste#misc#set_sensitive self#canPaste;
361 paste_pattern#misc#set_sensitive self#canPastePattern;
362 connect_menu_item copy self#copy;
363 connect_menu_item cut self#cut;
364 connect_menu_item delete self#delete;
365 connect_menu_item paste self#paste;
366 connect_menu_item paste_pattern self#pastePattern;
367 let new_undoMenuItem =
368 GMenu.image_menu_item
369 ~image:(GMisc.image ~stock:`UNDO ())
372 ~packing:(menu#insert ~pos:0) () in
373 new_undoMenuItem#misc#set_sensitive
374 (undoMenuItem#misc#get_flag `SENSITIVE);
375 menu#remove (undoMenuItem :> GMenu.menu_item);
376 connect_menu_item new_undoMenuItem safe_undo;
377 let new_redoMenuItem =
378 GMenu.image_menu_item
379 ~image:(GMisc.image ~stock:`REDO ())
382 ~packing:(menu#insert ~pos:1) () in
383 new_redoMenuItem#misc#set_sensitive
384 (redoMenuItem#misc#get_flag `SENSITIVE);
385 menu#remove (redoMenuItem :> GMenu.menu_item);
386 connect_menu_item new_redoMenuItem safe_redo));
388 connect_menu_item main#editMenu (fun () ->
389 main#copyMenuItem#misc#set_sensitive self#canCopy;
390 main#cutMenuItem#misc#set_sensitive self#canCut;
391 main#deleteMenuItem#misc#set_sensitive self#canDelete;
392 main#pasteMenuItem#misc#set_sensitive self#canPaste;
393 main#pastePatternMenuItem#misc#set_sensitive self#canPastePattern);
394 connect_menu_item main#copyMenuItem self#copy;
395 connect_menu_item main#cutMenuItem self#cut;
396 connect_menu_item main#deleteMenuItem self#delete;
397 connect_menu_item main#pasteMenuItem self#paste;
398 connect_menu_item main#pastePatternMenuItem self#pastePattern;
399 connect_menu_item main#selectAllMenuItem (fun () ->
400 source_buffer#move_mark `INSERT source_buffer#start_iter;
401 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
402 connect_menu_item main#findReplMenuItem show_find_Repl;
403 connect_menu_item main#externalEditorMenuItem self#externalEditor;
404 connect_menu_item main#ligatureButton self#nextLigature;
405 ignore (findRepl#findEntry#connect#activate find_forward);
406 (* interface lockers *)
408 main#buttonsToolbar#misc#set_sensitive false;
409 develList#buttonsHbox#misc#set_sensitive false;
410 source_view#set_editable false
413 main#buttonsToolbar#misc#set_sensitive true;
414 develList#buttonsHbox#misc#set_sensitive true;
415 source_view#set_editable true
420 try f ();unlock_world () with exc -> unlock_world (); raise exc in
424 f (); source_view#misc#grab_focus ()
426 exc -> source_view#misc#grab_focus (); raise exc in
427 (* developments win *)
429 new MatitaGtkMisc.multiStringListModel
430 ~cols:2 develList#developmentsTreeview
432 let refresh_devels_win () =
433 model#list_store#clear ();
435 (fun (name, root) -> model#easy_mappend [name;root])
436 (MatitamakeLib.list_known_developments ())
438 let get_devel_selected () =
439 match model#easy_mselection () with
440 | [[name;_]] -> MatitamakeLib.development_for_name name
444 while Glib.Main.pending () do
445 ignore(Glib.Main.iteration false);
448 connect_button develList#newButton
450 next_devel_must_contain <- None;
451 newDevel#toplevel#misc#show());
452 connect_button develList#deleteButton
454 (match get_devel_selected () with
456 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
457 refresh_devels_win ()));
458 connect_button develList#buildButton
460 match get_devel_selected () with
464 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
467 connect_button develList#cleanButton
469 match get_devel_selected () with
473 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
476 connect_button develList#publishButton
478 match get_devel_selected () with
482 (fun () -> MatitamakeLib.publish_development_in_bg refresh d)
485 connect_button develList#closeButton
486 (fun () -> develList#toplevel#misc#hide());
487 ignore(develList#toplevel#event#connect#delete
488 (fun _ -> develList#toplevel#misc#hide();true));
489 connect_menu_item main#developmentsMenuItem
490 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
492 (* add development win *)
493 let check_if_root_contains root =
494 match next_devel_must_contain with
497 let is_prefix_of d1 d2 =
498 let len1 = String.length d1 in
499 let len2 = String.length d2 in
503 let pref = String.sub d2 0 len1 in
506 is_prefix_of root path
508 connect_button newDevel#addButton
510 let name = newDevel#nameEntry#text in
511 let root = newDevel#rootEntry#text in
512 if check_if_root_contains root then
514 ignore (MatitamakeLib.initialize_development name root);
515 refresh_devels_win ();
516 newDevel#nameEntry#set_text "";
517 newDevel#rootEntry#set_text "";
518 newDevel#toplevel#misc#hide()
521 HLog.error ("The selected root does not contain " ^
522 match next_devel_must_contain with
524 | _ -> assert false));
525 connect_button newDevel#chooseRootButton
527 let path = self#chooseDir () in
529 | Some path -> newDevel#rootEntry#set_text path
531 connect_button newDevel#cancelButton
532 (fun () -> newDevel#toplevel#misc#hide ());
533 ignore(newDevel#toplevel#event#connect#delete
534 (fun _ -> newDevel#toplevel#misc#hide();true));
536 (* file selection win *)
537 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
538 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
541 fileSel#fileSelectionWin#misc#hide ();
546 let fname = fileSel#fileSelectionWin#filename in
547 if Sys.file_exists fname then
549 if HExtlib.is_regular fname && not (_only_directory) then
551 else if _only_directory && HExtlib.is_dir fname then
556 if _ok_not_exists then
559 | `CANCEL -> return None
561 | `DELETE_EVENT -> return None));
563 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
565 let adj = main#logScrolledWin#vadjustment in
566 ignore (adj#connect#changed
567 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
568 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
570 let module A = GrafiteAst in
571 let hole = CicNotationPt.UserInput in
572 let loc = HExtlib.dummy_floc in
574 if (MatitaScript.current ())#onGoingProof () then
575 (MatitaScript.current ())#advance
577 ^ GrafiteAstPp.pp_tactical ~term_pp:CicNotationPp.pp_term
578 ~lazy_term_pp:CicNotationPp.pp_term (A.Tactic (loc, ast)))
581 let tac_w_term ast _ =
582 if (MatitaScript.current ())#onGoingProof () then
583 let buf = source_buffer in
584 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
586 ^ GrafiteAstPp.pp_tactic ~term_pp:CicNotationPp.pp_term
587 ~lazy_term_pp:CicNotationPp.pp_term ast)
590 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
591 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
592 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
593 connect_button tbar#elimButton (tac_w_term
594 (A.Elim (loc, hole, None, None, [])));
595 connect_button tbar#elimTypeButton (tac_w_term
596 (A.ElimType (loc, hole, None, None, [])));
597 connect_button tbar#splitButton (tac (A.Split loc));
598 connect_button tbar#leftButton (tac (A.Left loc));
599 connect_button tbar#rightButton (tac (A.Right loc));
600 connect_button tbar#existsButton (tac (A.Exists loc));
601 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
602 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
603 connect_button tbar#transitivityButton
604 (tac_w_term (A.Transitivity (loc, hole)));
605 connect_button tbar#assumptionButton (tac (A.Assumption loc));
606 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
607 connect_button tbar#autoButton (tac (A.Auto (loc,None,None,None,None)));
608 MatitaGtkMisc.toggle_widget_visibility
609 ~widget:(main#tacticsButtonsHandlebox :> GObj.widget)
610 ~check:main#tacticsBarMenuItem;
611 let module Hr = Helm_registry in
613 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
615 main#tacticsBarMenuItem#set_active false;
616 MatitaGtkMisc.toggle_callback
618 | true -> main#toplevel#fullscreen ()
619 | false -> main#toplevel#unfullscreen ())
620 ~check:main#fullscreenMenuItem;
621 main#fullscreenMenuItem#set_active false;
623 HLog.set_log_callback self#console#log_callback;
624 GtkSignal.user_handler :=
626 | MatitaScript.ActionCancelled s -> HLog.error s
628 if not (Helm_registry.get_bool "matita.debug") then
629 let floc, msg = MatitaExcPp.to_string exn in
634 let (x, y) = HExtlib.loc_of_floc floc in
635 let script = MatitaScript.current () in
636 let locked_mark = script#locked_mark in
637 let error_tag = script#error_tag in
639 (source_buffer#get_iter_at_mark (`MARK locked_mark))#offset in
640 let x' = baseoffset + x in
641 let y' = baseoffset + y in
642 let x_iter = source_buffer#get_iter (`OFFSET x') in
643 let y_iter = source_buffer#get_iter (`OFFSET y') in
644 source_buffer#apply_tag error_tag ~start:x_iter ~stop:y_iter;
646 id := Some (source_buffer#connect#changed ~callback:(fun () ->
647 source_buffer#remove_tag error_tag
648 ~start:source_buffer#start_iter
649 ~stop:source_buffer#end_iter;
651 | None -> assert false (* a race condition occurred *)
653 (new GObj.gobject_ops source_buffer#as_buffer)#disconnect id));
654 source_buffer#place_cursor
655 (source_buffer#get_iter (`OFFSET x'));
660 ignore (source_buffer#connect#mark_set (fun _ _ -> next_ligatures <- []));
662 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
664 HLog.warn (sprintf "can't load language file %s"
665 BuildTimeConf.lang_file)
666 | Some matita_lang ->
667 source_buffer#set_language matita_lang;
668 source_buffer#set_highlight true
670 let s () = MatitaScript.current () in
672 script_fname <- None;
673 main#saveMenuItem#misc#set_sensitive false
675 let saveAsScript () =
677 match self#chooseFile ~ok_not_exists:true () with
679 script#assignFileName f;
680 script#saveToFile ();
681 console#message ("'"^f^"' saved.\n");
686 match script_fname with
687 | None -> saveAsScript ()
689 (s ())#assignFileName f;
690 (s ())#saveToFile ();
691 console#message ("'"^f^"' saved.\n");
693 let abandon_script () =
694 let lexicon_status = (s ())#lexicon_status in
695 let grafite_status = (s ())#grafite_status in
696 if source_view#buffer#modified then
697 (match ask_unsaved main#toplevel with
698 | `YES -> saveScript ()
700 | `CANCEL -> raise MatitaTypes.Cancel);
701 (match script_fname with
704 ask_and_save_moo_if_needed main#toplevel fname
705 lexicon_status grafite_status);
710 match self#chooseFile () with
714 script#assignFileName f;
715 source_view#source_buffer#begin_not_undoable_action ();
716 script#loadFromFile f;
717 source_view#source_buffer#end_not_undoable_action ();
718 console#message ("'"^f^"' loaded.\n");
721 with MatitaTypes.Cancel -> ()
725 source_view#source_buffer#begin_not_undoable_action ();
728 source_view#source_buffer#end_not_undoable_action ();
733 source_buffer#place_cursor
734 (source_buffer#get_iter_at_mark (`NAME "locked")) in
735 let advance _ = (MatitaScript.current ())#advance (); cursor () in
736 let retract _ = (MatitaScript.current ())#retract (); cursor () in
737 let top _ = (MatitaScript.current ())#goto `Top (); cursor () in
738 let bottom _ = (MatitaScript.current ())#goto `Bottom (); cursor () in
739 let jump _ = (MatitaScript.current ())#goto `Cursor (); cursor () in
740 let advance = locker (keep_focus advance) in
741 let retract = locker (keep_focus retract) in
742 let top = locker (keep_focus top) in
743 let bottom = locker (keep_focus bottom) in
744 let jump = locker (keep_focus jump) in
746 self#setQuitCallback (fun () ->
747 let lexicon_status = (MatitaScript.current ())#lexicon_status in
748 let grafite_status = (MatitaScript.current ())#grafite_status in
749 if source_view#buffer#modified then
751 let rc = ask_unsaved main#toplevel in
754 | `YES -> saveScript ();
755 if not source_view#buffer#modified then
757 (match script_fname with
760 ask_and_save_moo_if_needed main#toplevel
761 fname lexicon_status grafite_status);
764 | `NO -> GMain.Main.quit ()
765 | `CANCEL -> raise MatitaTypes.Cancel
766 with MatitaTypes.Cancel -> ()
770 (match script_fname with
771 | None -> clean_current_baseuri grafite_status; GMain.Main.quit ()
774 ask_and_save_moo_if_needed main#toplevel fname lexicon_status
777 with MatitaTypes.Cancel -> ())
779 connect_button main#scriptAdvanceButton advance;
780 connect_button main#scriptRetractButton retract;
781 connect_button main#scriptTopButton top;
782 connect_button main#scriptBottomButton bottom;
783 connect_button main#scriptJumpButton jump;
784 connect_menu_item main#scriptAdvanceMenuItem advance;
785 connect_menu_item main#scriptRetractMenuItem retract;
786 connect_menu_item main#scriptTopMenuItem top;
787 connect_menu_item main#scriptBottomMenuItem bottom;
788 connect_menu_item main#scriptJumpMenuItem jump;
789 connect_menu_item main#openMenuItem loadScript;
790 connect_menu_item main#saveMenuItem saveScript;
791 connect_menu_item main#saveAsMenuItem saveAsScript;
792 connect_menu_item main#newMenuItem newScript;
793 (* script monospace font stuff *)
794 self#updateFontSize ();
796 main#debugMenu#misc#hide ();
798 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
799 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
800 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
802 self#sourceView#misc#grab_focus ();
803 (* main win dimension *)
804 let width = Gdk.Screen.width () in
805 let height = Gdk.Screen.height () in
806 let main_w = width * 90 / 100 in
807 let main_h = height * 80 / 100 in
808 let script_w = main_w * 6 / 10 in
809 main#toplevel#resize ~width:main_w ~height:main_h;
810 main#hpaneScriptSequent#set_position script_w;
812 ignore(source_view#connect#after#paste_clipboard
813 ~callback:(fun () -> (MatitaScript.current ())#clean_dirty_lock));
814 (* clean_locked is set to true only "during" a PRIMARY paste
815 operation (i.e. by clicking with the second mouse button) *)
816 let clean_locked = ref false in
817 ignore(source_view#event#connect#button_press
820 if GdkEvent.Button.button button = 2 then
821 clean_locked := true;
824 ignore(source_view#event#connect#button_release
825 ~callback:(fun button -> clean_locked := false; false));
826 ignore(source_view#buffer#connect#after#apply_tag
828 fun tag ~start:_ ~stop:_ ->
830 tag#get_oid = (MatitaScript.current ())#locked_tag#get_oid
833 clean_locked := false;
834 (MatitaScript.current ())#clean_dirty_lock;
837 (* math view handling *)
838 connect_menu_item main#newCicBrowserMenuItem (fun () ->
839 ignore (MatitaMathView.cicBrowser ()));
840 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
841 self#increaseFontSize ();
842 MatitaMathView.increase_font_size ();
843 MatitaMathView.update_font_sizes ());
844 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
845 self#decreaseFontSize ();
846 MatitaMathView.decrease_font_size ();
847 MatitaMathView.update_font_sizes ());
848 connect_menu_item main#normalFontSizeMenuItem (fun () ->
849 self#resetFontSize ();
850 MatitaMathView.reset_font_size ();
851 MatitaMathView.update_font_sizes ());
852 MatitaMathView.reset_font_size ();
854 (** selections / clipboards handling *)
856 method markupSelected = MatitaMathView.has_selection ()
857 method private textSelected =
858 (source_buffer#get_iter_at_mark `INSERT)#compare
859 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
860 method private somethingSelected = self#markupSelected || self#textSelected
861 method private markupStored = MatitaMathView.has_clipboard ()
862 method private textStored = clipboard#text <> None
863 method private somethingStored = self#markupStored || self#textStored
865 method canCopy = self#somethingSelected
866 method canCut = self#textSelected
867 method canDelete = self#textSelected
868 method canPaste = self#somethingStored
869 method canPastePattern = self#markupStored
874 MatitaMathView.empty_clipboard ();
875 source_view#buffer#copy_clipboard clipboard;
877 MatitaMathView.copy_selection ()
879 source_view#buffer#cut_clipboard clipboard;
880 MatitaMathView.empty_clipboard ()
881 method delete () = ignore (source_view#buffer#delete_selection ())
883 if MatitaMathView.has_clipboard ()
884 then source_view#buffer#insert (MatitaMathView.paste_clipboard `Term)
885 else source_view#buffer#paste_clipboard clipboard;
886 (MatitaScript.current ())#clean_dirty_lock
887 method pastePattern () =
888 source_view#buffer#insert (MatitaMathView.paste_clipboard `Pattern)
890 method private nextLigature () =
891 let iter = source_buffer#get_iter_at_mark `INSERT in
892 let write_ligature len s =
893 source_buffer#delete ~start:iter ~stop:(iter#copy#backward_chars len);
894 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT) s
896 let get_ligature word =
897 let len = String.length word in
900 for i = len - 1 downto 0 do
901 if HExtlib.is_alpha word.[i] then ()
903 (if word.[i] = '\\' then raise (Found i) else raise (Found ~-1))
907 if i = ~-1 then None else Some (String.sub word i (len - i))
909 let aux_ligature () =
911 for i = len - 1 downto 0 do
912 if CicNotationLexer.is_ligature_char word.[i] then ()
913 else raise (Found (i+1))
919 Some (String.sub word i (len - i))
920 with Invalid_argument _ -> None)
922 match aux_tex () with
923 | Some macro -> macro
924 | None -> (match aux_ligature () with Some l -> l | None -> word)
926 (match next_ligatures with
927 | [] -> (* find ligatures and fill next_ligatures, then try again *)
930 ~stop:(iter#copy#backward_find_char Glib.Unichar.isspace)
932 let ligature = get_ligature last_word in
933 (match CicNotationLexer.lookup_ligatures ligature with
936 write_ligature (String.length ligature) hd;
937 next_ligatures <- tl @ [ hd ])
940 next_ligatures <- tl @ [ hd ])
942 method private externalEditor () =
943 let cmd = Helm_registry.get "matita.external_editor" in
944 (* ZACK uncomment to enable interactive ask of external editor command *)
947 "External editor command:
948 %f will be substitute for the script name,
949 %p for the cursor position in bytes,
950 %l for the execution point in bytes."
952 ask_text ~gui:self ~title:"External editor" ~msg ~multiline:false
953 ~default:(Helm_registry.get "matita.external_editor") ()
955 let fname = (MatitaScript.current ())#filename in
957 source_buffer#start_iter#get_slice
958 ~stop:(source_buffer#get_iter_at_mark mark)
960 let script = MatitaScript.current () in
961 let locked = `MARK script#locked_mark in
962 let string_pos mark = string_of_int (String.length (slice mark)) in
963 let cursor_pos = string_pos `INSERT in
964 let locked_pos = string_pos locked in
966 Pcre.replace ~pat:"%f" ~templ:fname
967 (Pcre.replace ~pat:"%p" ~templ:cursor_pos
968 (Pcre.replace ~pat:"%l" ~templ:locked_pos
971 let locked_before = slice locked in
972 let locked_offset = (source_buffer#get_iter_at_mark locked)#offset in
973 ignore (Unix.system cmd);
974 source_buffer#set_text (HExtlib.input_file fname);
975 let locked_iter = source_buffer#get_iter (`OFFSET locked_offset) in
976 source_buffer#move_mark locked locked_iter;
977 source_buffer#apply_tag script#locked_tag
978 ~start:source_buffer#start_iter ~stop:locked_iter;
979 let locked_after = slice locked in
983 for i = 0 to String.length locked_before - 1 do
984 if locked_before.[i] <> locked_after.[i] then begin
985 source_buffer#place_cursor
986 ~where:(source_buffer#get_iter (`LINEBYTE (!line, !col)));
987 script#goto `Cursor ();
989 end else if locked_before.[i] = '\n' then begin
996 | Invalid_argument _ -> script#goto `Bottom ()
998 method loadScript file =
999 let script = MatitaScript.current () in
1001 script#assignFileName file;
1003 if Sys.file_exists file then file
1004 else BuildTimeConf.script_template
1006 source_view#source_buffer#begin_not_undoable_action ();
1007 script#loadFromFile content;
1008 source_view#source_buffer#end_not_undoable_action ();
1009 console#message ("'"^file^"' loaded.");
1010 self#_enableSaveTo file
1012 method setStar name b =
1013 let l = main#scriptLabel in
1015 l#set_text (name ^ " *")
1019 method private _enableSaveTo file =
1020 script_fname <- Some file;
1021 self#main#saveMenuItem#misc#set_sensitive true
1023 method console = console
1024 method sourceView: GSourceView.source_view =
1025 (source_view: GSourceView.source_view)
1026 method fileSel = fileSel
1027 method findRepl = findRepl
1029 method develList = develList
1030 method newDevel = newDevel
1032 method newBrowserWin () =
1034 inherit browserWin ()
1035 val combo = GEdit.combo_box_entry ()
1037 self#check_widgets ();
1038 let combo_widget = combo#coerce in
1039 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
1040 combo#entry#misc#grab_focus ()
1041 method browserUri = combo
1044 method newUriDialog () =
1045 let dialog = new uriChoiceDialog () in
1046 dialog#check_widgets ();
1049 method newRecordDialog () =
1050 let dialog = new recordChoiceDialog () in
1051 dialog#check_widgets ();
1054 method newConfirmationDialog () =
1055 let dialog = new confirmationDialog () in
1056 dialog#check_widgets ();
1059 method newEmptyDialog () =
1060 let dialog = new emptyDialog () in
1061 dialog#check_widgets ();
1064 method private addKeyBinding key callback =
1065 List.iter (fun evbox -> add_key_binding key callback evbox)
1068 method setQuitCallback callback =
1069 connect_menu_item main#quitMenuItem callback;
1070 ignore (main#toplevel#event#connect#delete
1071 (fun _ -> callback ();true));
1072 self#addKeyBinding GdkKeysyms._q callback
1074 method chooseFile ?(ok_not_exists = false) () =
1075 _ok_not_exists <- ok_not_exists;
1076 _only_directory <- false;
1077 fileSel#fileSelectionWin#show ();
1081 method private chooseDir ?(ok_not_exists = false) () =
1082 _ok_not_exists <- ok_not_exists;
1083 _only_directory <- true;
1084 fileSel#fileSelectionWin#show ();
1086 (* we should check that this is a directory *)
1089 method createDevelopment ~containing =
1090 next_devel_must_contain <- containing;
1091 newDevel#toplevel#misc#show()
1093 method askText ?(title = "") ?(msg = "") () =
1094 let dialog = new textDialog () in
1095 dialog#textDialog#set_title title;
1096 dialog#textDialogLabel#set_label msg;
1097 let text = ref None in
1100 dialog#textDialog#destroy ();
1103 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
1104 connect_button dialog#textDialogCancelButton (fun _ -> return None);
1105 connect_button dialog#textDialogOkButton (fun _ ->
1106 let text = dialog#textDialogTextView#buffer#get_text () in
1107 return (Some text));
1108 dialog#textDialog#show ();
1112 method private updateFontSize () =
1113 self#sourceView#misc#modify_font_by_name
1114 (sprintf "%s %d" BuildTimeConf.script_font font_size)
1116 method increaseFontSize () =
1117 font_size <- font_size + 1;
1118 self#updateFontSize ()
1120 method decreaseFontSize () =
1121 font_size <- font_size - 1;
1122 self#updateFontSize ()
1124 method resetFontSize () =
1125 font_size <- default_font_size;
1126 self#updateFontSize ()
1131 let g = new gui () in
1132 gui_instance := Some g;
1133 MatitaMathView.set_gui g;
1136 let instance = singleton gui
1138 let non p x = not (p x)
1140 (* this is a shit and should be changed :-{ *)
1141 let interactive_uri_choice
1142 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
1143 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
1144 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
1148 let gui = instance () in
1149 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
1150 if (selection_mode <> `SINGLE) &&
1151 (Helm_registry.get_opt_default Helm_registry.get_bool ~default:true "matita.auto_disambiguation")
1153 Lazy.force nonvars_uris
1155 let dialog = gui#newUriDialog () in
1156 if hide_uri_entry then
1157 dialog#uriEntryHBox#misc#hide ();
1160 dialog#uriChoiceSelectedButton#misc#hide ();
1161 dialog#uriChoiceConstantsButton#misc#hide ();
1163 dialog#okLabel#set_label ok_label;
1164 dialog#uriChoiceTreeView#selection#set_mode
1165 (selection_mode :> Gtk.Tags.selection_mode);
1166 let model = new stringListModel dialog#uriChoiceTreeView in
1167 let choices = ref None in
1171 dialog#copyButton#misc#show ();
1172 connect_button dialog#copyButton
1174 match model#easy_selection () with
1177 dialog#uriChoiceDialog#set_title title;
1178 dialog#uriChoiceLabel#set_text msg;
1179 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
1180 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
1183 dialog#uriChoiceDialog#destroy ();
1186 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1187 connect_button dialog#uriChoiceConstantsButton (fun _ ->
1188 return (Some (Lazy.force nonvars_uris)));
1189 if ok_action = `AUTO then
1190 connect_button dialog#uriChoiceAutoButton (fun _ ->
1191 Helm_registry.set_bool "matita.auto_disambiguation" true;
1192 return (Some (Lazy.force nonvars_uris)))
1194 connect_button dialog#uriChoiceAutoButton (fun _ ->
1195 match model#easy_selection () with
1197 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1198 connect_button dialog#uriChoiceSelectedButton (fun _ ->
1199 match model#easy_selection () with
1201 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1202 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1203 dialog#uriChoiceDialog#show ();
1205 (match !choices with
1206 | None -> raise MatitaTypes.Cancel
1207 | Some uris -> uris)
1211 let cols = new GTree.column_list in
1212 let id_col = cols#add Gobject.Data.string in
1213 let dsc_col = cols#add Gobject.Data.string in
1214 let interp_no_col = cols#add Gobject.Data.int in
1215 let tree_store = GTree.tree_store cols in
1216 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
1217 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
1218 let id_view_col = GTree.view_column ~renderer:id_renderer () in
1219 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1220 fun tree_view choices ->
1223 tree_view#set_model (Some (tree_store :> GTree.model));
1224 ignore (tree_view#append_column id_view_col);
1225 ignore (tree_view#append_column dsc_view_col);
1226 let name_of_interp =
1227 (* try to find a reasonable name for an interpretation *)
1231 List.assoc "0" interp
1233 incr idx; string_of_int !idx
1235 tree_store#clear ();
1236 let idx = ref ~-1 in
1240 let interp_row = tree_store#append () in
1241 tree_store#set ~row:interp_row ~column:id_col
1242 (name_of_interp interp);
1243 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1246 let row = tree_store#append ~parent:interp_row () in
1247 tree_store#set ~row ~column:id_col id;
1248 tree_store#set ~row ~column:dsc_col dsc;
1249 tree_store#set ~row ~column:interp_no_col !idx)
1253 method get_interp_no tree_path =
1254 let iter = tree_store#get_iter tree_path in
1255 tree_store#get ~row:iter ~column:interp_no_col
1258 let interactive_interp_choice () choices =
1259 let gui = instance () in
1260 assert (choices <> []);
1261 let dialog = gui#newRecordDialog () in
1262 let model = new interpModel dialog#recordChoiceTreeView choices in
1263 dialog#recordChoiceDialog#set_title "Interpretation choice";
1264 dialog#recordChoiceDialogLabel#set_label "Choose an interpretation:";
1265 let interp_no = ref None in
1267 dialog#recordChoiceDialog#destroy ();
1270 let fail _ = interp_no := None; return () in
1271 ignore (dialog#recordChoiceDialog#event#connect#delete (fun _ -> true));
1272 connect_button dialog#recordChoiceOkButton (fun _ ->
1273 match !interp_no with None -> () | Some _ -> return ());
1274 connect_button dialog#recordChoiceCancelButton fail;
1275 ignore (dialog#recordChoiceTreeView#connect#row_activated (fun path _ ->
1276 interp_no := Some (model#get_interp_no path);
1278 let selection = dialog#recordChoiceTreeView#selection in
1279 ignore (selection#connect#changed (fun _ ->
1280 match selection#get_selected_rows with
1281 | [path] -> interp_no := Some (model#get_interp_no path)
1282 | _ -> assert false));
1283 dialog#recordChoiceDialog#show ();
1285 (match !interp_no with Some row -> [row] | _ -> raise MatitaTypes.Cancel)
1288 (* disambiguator callbacks *)
1289 GrafiteDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1290 GrafiteDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1291 (* gtk initialization *)
1292 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1293 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1294 ignore (GMain.Main.init ())