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/
28 open MatitaGeneratedGui
32 let gui_instance = ref None
34 class type browserWin =
35 (* this class exists only because GEdit.combo_box_entry is not supported by
36 * lablgladecc :-(((( *)
38 inherit MatitaGeneratedGui.browserWin
39 method browserUri: GEdit.combo_box_entry
42 class console ~(buffer: GText.buffer) () =
44 val error_tag = buffer#create_tag [ `FOREGROUND "red" ]
45 val warning_tag = buffer#create_tag [ `FOREGROUND "orange" ]
46 val message_tag = buffer#create_tag []
47 val debug_tag = buffer#create_tag [ `FOREGROUND "#888888" ]
48 method message s = buffer#insert ~iter:buffer#end_iter ~tags:[message_tag] s
49 method error s = buffer#insert ~iter:buffer#end_iter ~tags:[error_tag] s
50 method warning s = buffer#insert ~iter:buffer#end_iter ~tags:[warning_tag] s
51 method debug s = buffer#insert ~iter:buffer#end_iter ~tags:[debug_tag] s
53 buffer#delete ~start:buffer#start_iter ~stop:buffer#end_iter
54 method log_callback (tag: MatitaLog.log_tag) s =
56 | `Debug -> self#debug (s ^ "\n")
57 | `Error -> self#error (s ^ "\n")
58 | `Message -> self#message (s ^ "\n")
59 | `Warning -> self#warning (s ^ "\n")
62 let clean_current_baseuri status =
64 let baseuri = MatitaTypes.get_string_option status "baseuri" in
65 MatitacleanLib.clean_baseuris [baseuri]
66 with MatitaTypes.Option_error _ -> ()
68 let ask_and_save_moo_if_needed parent fname status =
70 MatitacLib.dump_moo_to_file fname status.MatitaTypes.moo_content_rev in
71 if (MatitaScript.instance ())#eos &&
72 status.MatitaTypes.proof_status = MatitaTypes.No_proof
76 MatitaMisc.obj_file_of_script fname
79 MatitaGtkMisc.ask_confirmation
80 ~title:"A .moo can be generated"
81 ~message:(Printf.sprintf
82 "%s can be generated for %s.\n<i>Should I generate it?</i>"
90 | `CANCEL -> raise MatitaTypes.Cancel
95 clean_current_baseuri status
98 clean_current_baseuri status
100 let ask_unsaved parent =
101 MatitaGtkMisc.ask_confirmation
102 ~parent ~title:"Unsaved work!"
103 ~message:("Your work is <b>unsaved</b>!\n\n"^
104 "<i>Do you want to save the script before exiting?</i>")
108 (* creation order _is_ relevant for windows placement *)
109 let main = new mainWin () in
110 let fileSel = new fileSelectionWin () in
111 let findRepl = new findReplWin () in
112 let develList = new develListWin () in
113 let newDevel = new newDevelWin () in
114 let keyBindingBoxes = (* event boxes which should receive global key events *)
115 [ main#mainWinEventBox ]
117 let console = new console ~buffer:main#logTextView#buffer () in
118 let (source_view: GSourceView.source_view) =
119 GSourceView.source_view
121 ~insert_spaces_instead_of_tabs:true ~tabs_width:2
122 ~margin:80 ~show_margin:true
124 ~packing:main#scriptScrolledWin#add
127 let default_font_size =
128 Helm_registry.get_opt_default Helm_registry.int
129 ~default:BuildTimeConf.default_font_size "matita.font_size"
131 let source_buffer = source_view#source_buffer in
133 source_view#event#connect#selection_clear (fun _ ->
134 prerr_endline "source_view: selection clear";
138 val mutable chosen_file = None
139 val mutable _ok_not_exists = false
140 val mutable _only_directory = false
141 val mutable script_fname = None
142 val mutable font_size = default_font_size
143 val mutable next_devel_must_contain = None
146 (* glade's check widgets *)
147 List.iter (fun w -> w#check_widgets ())
148 (let c w = (w :> <check_widgets: unit -> unit>) in
149 [ c fileSel; c main; c findRepl]);
151 List.iter (* global key bindings *)
152 (fun (key, callback) -> self#addKeyBinding key callback)
155 toggle_win ~check:main#showProofMenuItem proof#proofWin;
157 toggle_win ~check:main#showCheckMenuItem check#checkWin;
161 let parse_txt_file file =
162 let ch = open_in (BuildTimeConf.runtime_base_dir ^ "/" ^ file) in
163 let l_rev = ref [] in
166 l_rev := input_line ch :: !l_rev;
175 ~authors:(parse_txt_file "AUTHORS")
176 (*~comments:"comments"*)
177 ~copyright:"Copyright (C) 2005, the HELM team"
178 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
181 (BuildTimeConf.runtime_base_dir ^ "/logo/matita_medium.png"))
183 ~version:BuildTimeConf.version
184 ~website:"http://helm.cs.unibo.it"
187 connect_menu_item main#aboutMenuItem about_dialog#present;
189 let show_find_Repl () =
190 findRepl#toplevel#misc#show ();
191 findRepl#toplevel#misc#grab_focus ()
193 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
195 let highlight start end_ =
196 source_buffer#move_mark `INSERT ~where:start;
197 source_buffer#move_mark `SEL_BOUND ~where:end_;
198 source_view#scroll_mark_onscreen `INSERT
200 let text = findRepl#findEntry#text in
201 let iter = source_buffer#get_iter `SEL_BOUND in
202 match iter#forward_search text with
204 (match source_buffer#start_iter#forward_search text with
206 | Some (start,end_) -> highlight start end_)
207 | Some (start,end_) -> highlight start end_
210 let text = findRepl#replaceEntry#text in
211 let ins = source_buffer#get_iter `INSERT in
212 let sel = source_buffer#get_iter `SEL_BOUND in
213 if ins#compare sel < 0 then
215 ignore(source_buffer#delete_selection ());
216 source_buffer#insert text
219 connect_button findRepl#findButton find_forward;
220 connect_button findRepl#findReplButton replace;
221 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
222 ignore(findRepl#toplevel#event#connect#delete
223 ~callback:(fun _ -> hide_find_Repl ();true));
226 (* phase 1: we save the actual status of the marks and we undo *)
227 let locked_mark = `MARK ((MatitaScript.instance ())#locked_mark) in
228 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
229 let locked_iter_offset = locked_iter#offset in
232 (source_view#buffer#create_mark ~name:"lock_point"
233 ~left_gravity:true locked_iter) in
234 source_view#source_buffer#undo ();
235 (* phase 2: we save the cursor position and we redo, restoring
236 the previous status of all the marks *)
237 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
240 (source_view#buffer#create_mark ~name:"undo_point"
241 ~left_gravity:true cursor_iter)
243 source_view#source_buffer#redo ();
244 let mark_iter = source_view#buffer#get_iter_at_mark mark in
245 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
246 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
247 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
248 source_view#buffer#delete_mark mark;
249 source_view#buffer#delete_mark mark2;
250 (* phase 3: if after the undo the cursor was in the locked area,
251 then we move it there again and we perform a goto *)
252 if mark_iter#offset < locked_iter_offset then
254 source_view#buffer#move_mark `INSERT ~where:mark_iter;
255 (MatitaScript.instance ())#goto `Cursor ();
257 (* phase 4: we perform again the undo. This time we are sure that
258 the text to undo is not locked *)
259 source_view#source_buffer#undo ();
260 source_view#misc#grab_focus () in
263 (* phase 1: we save the actual status of the marks, we redo and
265 let locked_mark = `MARK ((MatitaScript.instance ())#locked_mark) in
266 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
267 let locked_iter_offset = locked_iter#offset in
270 (source_view#buffer#create_mark ~name:"lock_point"
271 ~left_gravity:true locked_iter) in
272 source_view#source_buffer#redo ();
273 source_view#source_buffer#undo ();
274 (* phase 2: we save the cursor position and we restore
275 the previous status of all the marks *)
276 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
279 (source_view#buffer#create_mark ~name:"undo_point"
280 ~left_gravity:true cursor_iter)
282 let mark_iter = source_view#buffer#get_iter_at_mark mark in
283 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
284 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
285 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
286 source_view#buffer#delete_mark mark;
287 source_view#buffer#delete_mark mark2;
288 (* phase 3: if after the undo the cursor is in the locked area,
289 then we move it there again and we perform a goto *)
290 if mark_iter#offset < locked_iter_offset then
292 source_view#buffer#move_mark `INSERT ~where:mark_iter;
293 (MatitaScript.instance ())#goto `Cursor ();
295 (* phase 4: we perform again the redo. This time we are sure that
296 the text to redo is not locked *)
297 source_view#source_buffer#redo ();
298 source_view#misc#grab_focus ()
300 connect_menu_item main#undoMenuItem safe_undo;
301 ignore(source_view#source_buffer#connect#can_undo
302 ~callback:main#undoMenuItem#misc#set_sensitive);
303 connect_menu_item main#redoMenuItem safe_redo;
304 ignore(source_view#source_buffer#connect#can_redo
305 ~callback:main#redoMenuItem#misc#set_sensitive);
306 ignore(source_view#connect#after#populate_popup
307 ~callback:(fun pre_menu ->
308 let menu = new GMenu.menu pre_menu in
309 let menuItems = menu#children in
310 let undoMenuItem, redoMenuItem =
312 [undo;redo;sep1;cut;copy;paste;delete;sep2;
313 selectall;sep3;inputmethod;insertunicodecharacter] -> undo,redo
314 | _ -> assert false in
315 let new_undoMenuItem =
316 GMenu.image_menu_item
317 ~image:(GMisc.image ~stock:`UNDO ())
320 ~packing:(menu#insert ~pos:0) () in
321 new_undoMenuItem#misc#set_sensitive
322 (undoMenuItem#misc#get_flag `SENSITIVE);
323 menu#remove (undoMenuItem :> GMenu.menu_item);
324 connect_menu_item new_undoMenuItem safe_undo;
325 let new_redoMenuItem =
326 GMenu.image_menu_item
327 ~image:(GMisc.image ~stock:`REDO ())
330 ~packing:(menu#insert ~pos:1) () in
331 new_redoMenuItem#misc#set_sensitive
332 (redoMenuItem#misc#get_flag `SENSITIVE);
333 menu#remove (redoMenuItem :> GMenu.menu_item);
334 connect_menu_item new_redoMenuItem safe_redo));
335 let clipboard = GData.clipboard Gdk.Atom.clipboard in
336 let text_selected () =
337 (source_buffer#get_iter_at_mark `INSERT)#compare
338 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
340 let markup_selected () = MatitaMathView.get_selections () <> None in
341 connect_menu_item main#editMenu (fun () ->
342 let text_selected = text_selected () in
343 let markup_selected = markup_selected () in
344 let something_selected = text_selected || markup_selected in
345 main#cutMenuItem#misc#set_sensitive text_selected;
346 main#copyMenuItem#misc#set_sensitive something_selected;
347 main#deleteMenuItem#misc#set_sensitive text_selected;
348 main#pasteMenuItem#misc#set_sensitive (clipboard#text <> None));
349 connect_menu_item main#cutMenuItem (fun () ->
350 source_view#buffer#cut_clipboard clipboard);
351 connect_menu_item main#copyMenuItem (fun () ->
352 if text_selected () then
353 source_view#buffer#copy_clipboard clipboard
354 else if markup_selected () then
355 match MatitaMathView.get_selections () with
358 | Some (s :: _) -> clipboard#set_text s);
359 connect_menu_item main#pasteMenuItem (fun () ->
360 source_view#buffer#paste_clipboard clipboard;
361 (MatitaScript.instance ())#clean_dirty_lock);
362 connect_menu_item main#deleteMenuItem (fun () ->
363 ignore (source_view#buffer#delete_selection ()));
364 connect_menu_item main#selectAllMenuItem (fun () ->
365 source_buffer#move_mark `INSERT source_buffer#start_iter;
366 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
367 connect_menu_item main#findReplMenuItem show_find_Repl;
368 ignore (findRepl#findEntry#connect#activate find_forward);
369 (* interface lockers *)
371 main#buttonsToolbar#misc#set_sensitive false;
372 develList#buttonsHbox#misc#set_sensitive false;
373 source_view#set_editable false
376 main#buttonsToolbar#misc#set_sensitive true;
377 develList#buttonsHbox#misc#set_sensitive true;
378 source_view#set_editable true
383 try f ();unlock_world () with exc -> unlock_world (); raise exc in
387 f (); source_view#misc#grab_focus ()
389 exc -> source_view#misc#grab_focus (); raise exc in
390 (* developments win *)
392 new MatitaGtkMisc.multiStringListModel
393 ~cols:2 develList#developmentsTreeview
395 let refresh_devels_win () =
396 model#list_store#clear ();
398 (fun (name, root) -> model#easy_mappend [name;root])
399 (MatitamakeLib.list_known_developments ())
401 let get_devel_selected () =
402 match model#easy_mselection () with
403 | [[name;_]] -> MatitamakeLib.development_for_name name
407 while Glib.Main.pending () do
408 ignore(Glib.Main.iteration false);
411 connect_button develList#newButton
413 next_devel_must_contain <- None;
414 newDevel#toplevel#misc#show());
415 connect_button develList#deleteButton
417 (match get_devel_selected () with
419 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
420 refresh_devels_win ()));
421 connect_button develList#buildButton
423 match get_devel_selected () with
427 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
430 connect_button develList#cleanButton
432 match get_devel_selected () with
436 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
439 connect_button develList#closeButton
440 (fun () -> develList#toplevel#misc#hide());
441 ignore(develList#toplevel#event#connect#delete
442 (fun _ -> develList#toplevel#misc#hide();true));
443 let selected_devel = ref None in
444 connect_menu_item main#developmentsMenuItem
445 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
447 (* add development win *)
448 let check_if_root_contains root =
449 match next_devel_must_contain with
452 let is_prefix_of d1 d2 =
453 let len1 = String.length d1 in
454 let len2 = String.length d2 in
458 let pref = String.sub d2 0 len1 in
461 is_prefix_of root path
463 connect_button newDevel#addButton
465 let name = newDevel#nameEntry#text in
466 let root = newDevel#rootEntry#text in
467 if check_if_root_contains root then
469 ignore (MatitamakeLib.initialize_development name root);
470 refresh_devels_win ();
471 newDevel#nameEntry#set_text "";
472 newDevel#rootEntry#set_text "";
473 newDevel#toplevel#misc#hide()
476 MatitaLog.error ("The selected root does not contain " ^
477 match next_devel_must_contain with
479 | _ -> assert false));
480 connect_button newDevel#chooseRootButton
482 let path = self#chooseDir () in
484 | Some path -> newDevel#rootEntry#set_text path
486 connect_button newDevel#cancelButton
487 (fun () -> newDevel#toplevel#misc#hide ());
488 ignore(newDevel#toplevel#event#connect#delete
489 (fun _ -> newDevel#toplevel#misc#hide();true));
491 (* file selection win *)
492 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
493 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
496 fileSel#fileSelectionWin#misc#hide ();
501 let fname = fileSel#fileSelectionWin#filename in
502 if Sys.file_exists fname then
504 if is_regular fname && not(_only_directory) then
506 else if _only_directory && is_dir fname then
511 if _ok_not_exists then
514 | `CANCEL -> return None
516 | `DELETE_EVENT -> return None));
518 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
520 let adj = main#logScrolledWin#vadjustment in
521 ignore (adj#connect#changed
522 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
523 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
525 let module A = GrafiteAst in
526 let hole = CicNotationPt.UserInput in
527 let loc = Disambiguate.dummy_floc in
529 if (MatitaScript.instance ())#onGoingProof () then
530 (MatitaScript.instance ())#advance
531 ~statement:("\n" ^ GrafiteAstPp.pp_tactical (A.Tactic (loc, ast)))
534 let tac_w_term ast _ =
535 if (MatitaScript.instance ())#onGoingProof () then
536 let buf = source_buffer in
537 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
538 ("\n" ^ GrafiteAstPp.pp_tactic ast)
541 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
542 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
543 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
544 connect_button tbar#elimButton (tac_w_term (A.Elim (loc, hole, None, None, [])));
545 connect_button tbar#elimTypeButton (tac_w_term (A.ElimType (loc, hole, None, None, [])));
546 connect_button tbar#splitButton (tac (A.Split loc));
547 connect_button tbar#leftButton (tac (A.Left loc));
548 connect_button tbar#rightButton (tac (A.Right loc));
549 connect_button tbar#existsButton (tac (A.Exists loc));
550 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
551 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
552 connect_button tbar#transitivityButton
553 (tac_w_term (A.Transitivity (loc, hole)));
554 connect_button tbar#assumptionButton (tac (A.Assumption loc));
555 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
556 connect_button tbar#autoButton (tac (A.Auto (loc,None,None,None))); (* ALB *)
557 MatitaGtkMisc.toggle_widget_visibility
558 ~widget:(main#tacticsButtonsHandlebox :> GObj.widget)
559 ~check:main#tacticsBarMenuItem;
560 let module Hr = Helm_registry in
562 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
564 main#tacticsBarMenuItem#set_active false;
565 MatitaGtkMisc.toggle_callback
567 | true -> main#toplevel#fullscreen ()
568 | false -> main#toplevel#unfullscreen ())
569 ~check:main#fullscreenMenuItem;
570 main#fullscreenMenuItem#set_active false;
572 MatitaLog.set_log_callback self#console#log_callback;
573 GtkSignal.user_handler :=
574 (fun exn -> MatitaLog.error (MatitaExcPp.to_string exn));
577 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
579 MatitaLog.warn (sprintf "can't load language file %s"
580 BuildTimeConf.lang_file)
581 | Some matita_lang ->
582 source_buffer#set_language matita_lang;
583 source_buffer#set_highlight true
585 let s () = MatitaScript.instance () in
587 script_fname <- None;
588 main#saveMenuItem#misc#set_sensitive false
590 let saveAsScript () =
592 match self#chooseFile ~ok_not_exists:true () with
594 script#assignFileName f;
595 script#saveToFile ();
596 console#message ("'"^f^"' saved.\n");
601 match script_fname with
602 | None -> saveAsScript ()
604 (s ())#assignFileName f;
605 (s ())#saveToFile ();
606 console#message ("'"^f^"' saved.\n");
610 let status = script#status in
612 if source_view#buffer#modified then
614 match ask_unsaved main#toplevel with
615 | `YES -> saveScript ()
617 | `CANCEL -> raise MatitaTypes.Cancel
619 (match script_fname with
622 ask_and_save_moo_if_needed main#toplevel fname status);
623 match self#chooseFile () with
626 script#assignFileName f;
627 source_view#source_buffer#begin_not_undoable_action ();
628 script#loadFromFile f;
629 source_view#source_buffer#end_not_undoable_action ();
630 console#message ("'"^f^"' loaded.\n");
633 with MatitaTypes.Cancel -> ()
636 source_view#source_buffer#begin_not_undoable_action ();
639 source_view#source_buffer#end_not_undoable_action ();
644 source_buffer#place_cursor
645 (source_buffer#get_iter_at_mark (`NAME "locked")) in
646 let advance _ = (MatitaScript.instance ())#advance (); cursor () in
647 let retract _ = (MatitaScript.instance ())#retract (); cursor () in
648 let top _ = (MatitaScript.instance ())#goto `Top (); cursor () in
649 let bottom _ = (MatitaScript.instance ())#goto `Bottom (); cursor () in
650 let jump _ = (MatitaScript.instance ())#goto `Cursor (); cursor () in
651 let advance = locker (keep_focus advance) in
652 let retract = locker (keep_focus retract) in
653 let top = locker (keep_focus top) in
654 let bottom = locker (keep_focus bottom) in
655 let jump = locker (keep_focus jump) in
656 let connect_key sym f =
657 connect_key main#mainWinEventBox#event
658 ~modifiers:[`CONTROL] ~stop:true sym f;
659 connect_key self#sourceView#event
660 ~modifiers:[`CONTROL] ~stop:true sym f
663 self#setQuitCallback (fun () ->
664 let status = (MatitaScript.instance ())#status in
665 if source_view#buffer#modified then
667 let rc = ask_unsaved main#toplevel in
670 | `YES -> saveScript ();
671 if not source_view#buffer#modified then
673 (match script_fname with
676 ask_and_save_moo_if_needed
677 main#toplevel fname status);
680 | `NO -> GMain.Main.quit ()
681 | `CANCEL -> raise MatitaTypes.Cancel
682 with MatitaTypes.Cancel -> ()
686 (match script_fname with
687 | None -> clean_current_baseuri status; GMain.Main.quit ()
690 ask_and_save_moo_if_needed main#toplevel fname status;
692 with MatitaTypes.Cancel -> ())
694 connect_button main#scriptAdvanceButton advance;
695 connect_button main#scriptRetractButton retract;
696 connect_button main#scriptTopButton top;
697 connect_button main#scriptBottomButton bottom;
698 connect_key GdkKeysyms._Down advance;
699 connect_key GdkKeysyms._Up retract;
700 connect_key GdkKeysyms._Home top;
701 connect_key GdkKeysyms._End bottom;
702 connect_button main#scriptJumpButton jump;
703 connect_menu_item main#openMenuItem loadScript;
704 connect_menu_item main#saveMenuItem saveScript;
705 connect_menu_item main#saveAsMenuItem saveAsScript;
706 connect_menu_item main#newMenuItem newScript;
707 connect_key GdkKeysyms._period
709 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT)
712 connect_key GdkKeysyms._Return
714 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT)
717 (* script monospace font stuff *)
718 self#updateFontSize ();
720 main#debugMenu#misc#hide ();
722 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
723 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
724 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
726 self#sourceView#misc#grab_focus ();
727 (* main win dimension *)
728 let width = Gdk.Screen.width () in
729 let height = Gdk.Screen.height () in
730 let main_w = width * 90 / 100 in
731 let main_h = height * 80 / 100 in
732 let script_w = main_w * 6 / 10 in
733 main#toplevel#resize ~width:main_w ~height:main_h;
734 main#hpaneScriptSequent#set_position script_w;
736 ignore(source_view#connect#after#paste_clipboard
737 ~callback:(fun () -> (MatitaScript.instance ())#clean_dirty_lock));
738 (* clean_locked is set to true only "during" a PRIMARY paste
739 operation (i.e. by clicking with the second mouse button) *)
740 let clean_locked = ref false in
741 ignore(source_view#event#connect#button_press
744 if GdkEvent.Button.button button = 2 then
745 clean_locked := true;
748 ignore(source_view#event#connect#button_release
749 ~callback:(fun button -> clean_locked := false; false));
750 ignore(source_view#buffer#connect#after#apply_tag
752 fun tag ~start:_ ~stop:_ ->
754 tag#get_oid = (MatitaScript.instance ())#locked_tag#get_oid
757 clean_locked := false;
758 (MatitaScript.instance ())#clean_dirty_lock;
761 (* math view handling *)
762 connect_menu_item main#newCicBrowserMenuItem (fun () ->
763 ignore (MatitaMathView.cicBrowser ()));
764 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
765 self#increaseFontSize ();
766 MatitaMathView.increase_font_size ();
767 MatitaMathView.update_font_sizes ());
768 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
769 self#decreaseFontSize ();
770 MatitaMathView.decrease_font_size ();
771 MatitaMathView.update_font_sizes ());
772 connect_menu_item main#normalFontSizeMenuItem (fun () ->
773 self#resetFontSize ();
774 MatitaMathView.reset_font_size ();
775 MatitaMathView.update_font_sizes ());
776 MatitaMathView.reset_font_size ();
778 method loadScript file =
779 let script = MatitaScript.instance () in
781 script#assignFileName file;
783 if Sys.file_exists file then file
784 else BuildTimeConf.script_template
786 source_view#source_buffer#begin_not_undoable_action ();
787 script#loadFromFile content;
788 source_view#source_buffer#end_not_undoable_action ();
789 console#message ("'"^file^"' loaded.");
790 self#_enableSaveTo file
792 method setStar name b =
793 let l = main#scriptLabel in
795 l#set_text (name ^ " *")
799 method private _enableSaveTo file =
800 script_fname <- Some file;
801 self#main#saveMenuItem#misc#set_sensitive true
803 method console = console
804 method sourceView: GSourceView.source_view =
805 (source_view: GSourceView.source_view)
806 method fileSel = fileSel
807 method findRepl = findRepl
809 method develList = develList
810 method newDevel = newDevel
812 method newBrowserWin () =
814 inherit browserWin ()
815 val combo = GEdit.combo_box_entry ()
817 self#check_widgets ();
818 let combo_widget = combo#coerce in
819 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
820 combo#entry#misc#grab_focus ()
821 method browserUri = combo
824 method newUriDialog () =
825 let dialog = new uriChoiceDialog () in
826 dialog#check_widgets ();
829 method newInterpDialog () =
830 let dialog = new interpChoiceDialog () in
831 dialog#check_widgets ();
834 method newConfirmationDialog () =
835 let dialog = new confirmationDialog () in
836 dialog#check_widgets ();
839 method newEmptyDialog () =
840 let dialog = new emptyDialog () in
841 dialog#check_widgets ();
844 method private addKeyBinding key callback =
845 List.iter (fun evbox -> add_key_binding key callback evbox)
848 method setQuitCallback callback =
849 connect_menu_item main#quitMenuItem callback;
850 ignore (main#toplevel#event#connect#delete
851 (fun _ -> callback ();true));
852 self#addKeyBinding GdkKeysyms._q callback
854 method chooseFile ?(ok_not_exists = false) () =
855 _ok_not_exists <- ok_not_exists;
856 _only_directory <- false;
857 fileSel#fileSelectionWin#show ();
861 method private chooseDir ?(ok_not_exists = false) () =
862 _ok_not_exists <- ok_not_exists;
863 _only_directory <- true;
864 fileSel#fileSelectionWin#show ();
866 (* we should check that this is a directory *)
869 method createDevelopment ~containing =
870 next_devel_must_contain <- containing;
871 newDevel#toplevel#misc#show()
873 method askText ?(title = "") ?(msg = "") () =
874 let dialog = new textDialog () in
875 dialog#textDialog#set_title title;
876 dialog#textDialogLabel#set_label msg;
877 let text = ref None in
880 dialog#textDialog#destroy ();
883 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
884 connect_button dialog#textDialogCancelButton (fun _ -> return None);
885 connect_button dialog#textDialogOkButton (fun _ ->
886 let text = dialog#textDialogTextView#buffer#get_text () in
888 dialog#textDialog#show ();
892 method private updateFontSize () =
893 self#sourceView#misc#modify_font_by_name
894 (sprintf "%s %d" BuildTimeConf.script_font font_size)
896 method increaseFontSize () =
897 font_size <- font_size + 1;
898 self#updateFontSize ()
900 method decreaseFontSize () =
901 font_size <- font_size - 1;
902 self#updateFontSize ()
904 method resetFontSize () =
905 font_size <- default_font_size;
906 self#updateFontSize ()
911 let g = new gui () in
912 gui_instance := Some g;
913 MatitaMathView.set_gui g;
916 let instance = singleton gui
918 let non p x = not (p x)
920 (* this is a shit and should be changed :-{ *)
921 let interactive_uri_choice
922 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
923 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
924 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
928 let gui = instance () in
929 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
930 if (selection_mode <> `SINGLE) &&
931 (Helm_registry.get_bool "matita.auto_disambiguation")
933 Lazy.force nonvars_uris
935 let dialog = gui#newUriDialog () in
936 if hide_uri_entry then
937 dialog#uriEntryHBox#misc#hide ();
940 dialog#uriChoiceSelectedButton#misc#hide ();
941 dialog#uriChoiceConstantsButton#misc#hide ();
943 dialog#okLabel#set_label ok_label;
944 dialog#uriChoiceTreeView#selection#set_mode
945 (selection_mode :> Gtk.Tags.selection_mode);
946 let model = new stringListModel dialog#uriChoiceTreeView in
947 let choices = ref None in
948 let nonvars = ref false in
952 dialog#copyButton#misc#show ();
953 connect_button dialog#copyButton
955 match model#easy_selection () with
958 dialog#uriChoiceDialog#set_title title;
959 dialog#uriChoiceLabel#set_text msg;
960 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
961 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
964 dialog#uriChoiceDialog#destroy ();
967 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
968 connect_button dialog#uriChoiceConstantsButton (fun _ ->
969 return (Some (Lazy.force nonvars_uris)));
970 if ok_action = `AUTO then
971 connect_button dialog#uriChoiceAutoButton (fun _ ->
972 Helm_registry.set_bool "matita.auto_disambiguation" true;
973 return (Some (Lazy.force nonvars_uris)))
975 connect_button dialog#uriChoiceAutoButton (fun _ ->
976 match model#easy_selection () with
978 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
979 connect_button dialog#uriChoiceSelectedButton (fun _ ->
980 match model#easy_selection () with
982 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
983 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
984 dialog#uriChoiceDialog#show ();
987 | None -> raise MatitaTypes.Cancel
992 let cols = new GTree.column_list in
993 let id_col = cols#add Gobject.Data.string in
994 let dsc_col = cols#add Gobject.Data.string in
995 let interp_no_col = cols#add Gobject.Data.int in
996 let tree_store = GTree.tree_store cols in
997 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
998 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
999 let id_view_col = GTree.view_column ~renderer:id_renderer () in
1000 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1001 fun tree_view choices ->
1004 tree_view#set_model (Some (tree_store :> GTree.model));
1005 ignore (tree_view#append_column id_view_col);
1006 ignore (tree_view#append_column dsc_view_col);
1007 let name_of_interp =
1008 (* try to find a reasonable name for an interpretation *)
1012 List.assoc "0" interp
1014 incr idx; string_of_int !idx
1016 tree_store#clear ();
1017 let idx = ref ~-1 in
1021 let interp_row = tree_store#append () in
1022 tree_store#set ~row:interp_row ~column:id_col
1023 (name_of_interp interp);
1024 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1027 let row = tree_store#append ~parent:interp_row () in
1028 tree_store#set ~row ~column:id_col id;
1029 tree_store#set ~row ~column:dsc_col dsc;
1030 tree_store#set ~row ~column:interp_no_col !idx)
1034 method get_interp_no tree_path =
1035 let iter = tree_store#get_iter tree_path in
1036 tree_store#get ~row:iter ~column:interp_no_col
1039 let interactive_interp_choice () choices =
1040 let gui = instance () in
1041 assert (choices <> []);
1042 let dialog = gui#newInterpDialog () in
1043 let model = new interpModel dialog#interpChoiceTreeView choices in
1044 let interp_len = List.length (List.hd choices) in
1045 dialog#interpChoiceDialog#set_title "Interpretation choice";
1046 dialog#interpChoiceDialogLabel#set_label "Choose an interpretation:";
1047 let interp_no = ref None in
1049 dialog#interpChoiceDialog#destroy ();
1052 let fail _ = interp_no := None; return () in
1053 ignore (dialog#interpChoiceDialog#event#connect#delete (fun _ -> true));
1054 connect_button dialog#interpChoiceOkButton (fun _ ->
1055 match !interp_no with None -> () | Some _ -> return ());
1056 connect_button dialog#interpChoiceCancelButton fail;
1057 ignore (dialog#interpChoiceTreeView#connect#row_activated (fun path _ ->
1058 interp_no := Some (model#get_interp_no path);
1060 let selection = dialog#interpChoiceTreeView#selection in
1061 ignore (selection#connect#changed (fun _ ->
1062 match selection#get_selected_rows with
1064 MatitaLog.debug (sprintf "selection: %d" (model#get_interp_no path));
1065 interp_no := Some (model#get_interp_no path)
1066 | _ -> assert false));
1067 dialog#interpChoiceDialog#show ();
1069 (match !interp_no with Some row -> [row] | _ -> raise MatitaTypes.Cancel)
1072 (* disambiguator callbacks *)
1073 MatitaDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1074 MatitaDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1075 (* gtk initialization *)
1076 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1077 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1078 ignore (GMain.Main.init ())