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 newDevelopmentWin () 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 val mutable chosen_file = None
134 val mutable _ok_not_exists = false
135 val mutable _only_directory = false
136 val mutable script_fname = None
137 val mutable font_size = default_font_size
138 val mutable next_devel_must_contain = None
141 (* glade's check widgets *)
142 List.iter (fun w -> w#check_widgets ())
143 (let c w = (w :> <check_widgets: unit -> unit>) in
144 [ c fileSel; c main; c findRepl]);
146 List.iter (* global key bindings *)
147 (fun (key, callback) -> self#addKeyBinding key callback)
150 toggle_win ~check:main#showProofMenuItem proof#proofWin;
152 toggle_win ~check:main#showCheckMenuItem check#checkWin;
156 let parse_txt_file file =
157 let ch = open_in file in
158 let l_rev = ref [] in
161 l_rev := input_line ch :: !l_rev;
170 ~authors:(parse_txt_file "AUTHORS")
171 (*~comments:"comments"*)
172 ~copyright:"Copyright (C) 2005, the HELM team"
173 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
174 (*?logo:GdkPixbuf.pixbuf*)
175 (*?logo_icon_name:string*)
177 ~version:BuildTimeConf.version
178 ~website:"http://helm.cs.unibo.it"
181 ignore (main#aboutMenuItem#connect#activate
182 (fun _ -> about_dialog#present ()));
184 let show_find_Repl () =
185 findRepl#toplevel#misc#show ();
186 findRepl#toplevel#misc#grab_focus ()
188 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
190 let highlight start end_ =
191 source_buffer#move_mark `INSERT ~where:start;
192 source_buffer#move_mark `SEL_BOUND ~where:end_;
193 source_view#scroll_mark_onscreen `INSERT
195 let text = findRepl#findEntry#text in
196 let iter = source_buffer#get_iter `SEL_BOUND in
197 match iter#forward_search text with
199 (match source_buffer#start_iter#forward_search text with
201 | Some (start,end_) -> highlight start end_)
202 | Some (start,end_) -> highlight start end_
205 let text = findRepl#replaceEntry#text in
206 let ins = source_buffer#get_iter `INSERT in
207 let sel = source_buffer#get_iter `SEL_BOUND in
208 if ins#compare sel < 0 then
210 ignore(source_buffer#delete_selection ());
211 source_buffer#insert text
214 connect_button findRepl#findButton find_forward;
215 connect_button findRepl#findReplButton replace;
216 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
217 ignore(findRepl#toplevel#event#connect#delete
218 ~callback:(fun _ -> hide_find_Repl ();true));
221 (* phase 1: we save the actual status of the marks and we undo *)
222 let locked_mark = `MARK ((MatitaScript.instance ())#locked_mark) in
223 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
224 let locked_iter_offset = locked_iter#offset in
227 (source_view#buffer#create_mark ~name:"lock_point"
228 ~left_gravity:true locked_iter) in
229 source_view#source_buffer#undo ();
230 (* phase 2: we save the cursor position and we redo, restoring
231 the previous status of all the marks *)
232 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
235 (source_view#buffer#create_mark ~name:"undo_point"
236 ~left_gravity:true cursor_iter)
238 source_view#source_buffer#redo ();
239 let mark_iter = source_view#buffer#get_iter_at_mark mark in
240 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
241 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
242 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
243 source_view#buffer#delete_mark mark;
244 source_view#buffer#delete_mark mark2;
245 (* phase 3: if after the undo the cursor was in the locked area,
246 then we move it there again and we perform a goto *)
247 if mark_iter#offset < locked_iter_offset then
249 source_view#buffer#move_mark `INSERT ~where:mark_iter;
250 (MatitaScript.instance ())#goto `Cursor ();
252 (* phase 4: we perform again the undo. This time we are sure that
253 the text to undo is not locked *)
254 source_view#source_buffer#undo ();
255 source_view#misc#grab_focus () in
258 (* phase 1: we save the actual status of the marks, we redo and
260 let locked_mark = `MARK ((MatitaScript.instance ())#locked_mark) in
261 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
262 let locked_iter_offset = locked_iter#offset in
265 (source_view#buffer#create_mark ~name:"lock_point"
266 ~left_gravity:true locked_iter) in
267 source_view#source_buffer#redo ();
268 source_view#source_buffer#undo ();
269 (* phase 2: we save the cursor position and we restore
270 the previous status of all the marks *)
271 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
274 (source_view#buffer#create_mark ~name:"undo_point"
275 ~left_gravity:true cursor_iter)
277 let mark_iter = source_view#buffer#get_iter_at_mark mark in
278 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
279 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
280 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
281 source_view#buffer#delete_mark mark;
282 source_view#buffer#delete_mark mark2;
283 (* phase 3: if after the undo the cursor is in the locked area,
284 then we move it there again and we perform a goto *)
285 if mark_iter#offset < locked_iter_offset then
287 source_view#buffer#move_mark `INSERT ~where:mark_iter;
288 (MatitaScript.instance ())#goto `Cursor ();
290 (* phase 4: we perform again the redo. This time we are sure that
291 the text to redo is not locked *)
292 source_view#source_buffer#redo ();
293 source_view#misc#grab_focus ()
295 ignore(self#main#undoMenuItem#connect#activate ~callback:safe_undo);
296 ignore(source_view#source_buffer#connect#can_undo
297 ~callback:self#main#undoMenuItem#misc#set_sensitive);
298 ignore(self#main#redoMenuItem#connect#activate ~callback:safe_redo);
299 ignore(source_view#source_buffer#connect#can_redo
300 ~callback:self#main#redoMenuItem#misc#set_sensitive);
301 ignore(source_view#connect#after#populate_popup
302 ~callback:(fun pre_menu ->
303 let menu = new GMenu.menu pre_menu in
304 let menuItems = menu#children in
305 let undoMenuItem, redoMenuItem =
307 [undo;redo;sep1;cut;copy;paste;delete;sep2;
308 selectall;sep3;inputmethod;insertunicodecharacter] -> undo,redo
309 | _ -> assert false in
310 let new_undoMenuItem =
311 GMenu.image_menu_item
312 ~image:(GMisc.image ~stock:`UNDO ())
315 ~packing:(menu#insert ~pos:0) () in
316 new_undoMenuItem#misc#set_sensitive
317 (undoMenuItem#misc#get_flag `SENSITIVE);
318 menu#remove (undoMenuItem :> GMenu.menu_item);
319 ignore(new_undoMenuItem#connect#activate ~callback:safe_undo);
320 let new_redoMenuItem =
321 GMenu.image_menu_item
322 ~image:(GMisc.image ~stock:`REDO ())
325 ~packing:(menu#insert ~pos:1) () in
326 new_redoMenuItem#misc#set_sensitive
327 (redoMenuItem#misc#get_flag `SENSITIVE);
328 menu#remove (redoMenuItem :> GMenu.menu_item);
329 ignore(new_redoMenuItem#connect#activate ~callback:safe_redo);
332 let atom = Gdk.Atom.clipboard in
333 GData.clipboard atom in
334 ignore(self#main#cutMenuItem#connect#activate
335 ~callback:(fun () -> source_view#buffer#cut_clipboard clipboard));
336 ignore(self#main#copyMenuItem#connect#activate
337 ~callback:(fun () -> source_view#buffer#copy_clipboard clipboard));
338 ignore(self#main#pasteMenuItem#connect#activate
340 source_view#buffer#paste_clipboard clipboard;
341 (MatitaScript.instance ())#clean_dirty_lock));
342 ignore(self#main#deleteMenuItem#connect#activate
343 ~callback:(fun () -> ignore (source_view#buffer#delete_selection ())));
344 ignore(self#main#findReplMenuItem#connect#activate
345 ~callback:show_find_Repl);
346 ignore (findRepl#findEntry#connect#activate ~callback:find_forward);
347 (* interface lockers *)
349 main#buttonsToolbar#misc#set_sensitive false;
350 source_view#set_editable false
353 main#buttonsToolbar#misc#set_sensitive true;
354 source_view#set_editable true
359 try f ();unlock_world () with exc -> unlock_world (); raise exc
361 (* developments win *)
363 new MatitaGtkMisc.multiStringListModel
364 ~cols:2 develList#developmentsTreeview
366 let refresh_devels_win () =
367 model#list_store#clear ();
369 (fun (name, root) -> model#easy_mappend [name;root])
370 (MatitamakeLib.list_known_developments ())
372 let get_devel_selected () =
373 match model#easy_mselection () with
374 | [[name;_]] -> MatitamakeLib.development_for_name name
377 connect_button develList#newButton
379 next_devel_must_contain <- None;
380 newDevel#toplevel#misc#show());
381 connect_button develList#deleteButton
383 (match get_devel_selected () with
385 | Some d -> MatitamakeLib.destroy_development d);
386 refresh_devels_win ());
388 while Glib.Main.pending () do
389 ignore(Glib.Main.iteration false);
392 connect_button develList#buildButton
394 match get_devel_selected () with
398 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
401 connect_button develList#cleanButton
403 match get_devel_selected () with
407 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
410 connect_button develList#closeButton
411 (fun () -> develList#toplevel#misc#hide());
412 ignore(develList#toplevel#event#connect#delete
413 (fun _ -> develList#toplevel#misc#hide();true));
414 let selected_devel = ref None in
415 connect_menu_item self#main#developmentsMenuItem
416 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
418 (* add development win *)
419 let check_if_root_contains root =
420 match next_devel_must_contain with
423 let is_prefix_of d1 d2 =
424 let len1 = String.length d1 in
425 let len2 = String.length d2 in
429 let pref = String.sub d2 0 len1 in
432 is_prefix_of root path
434 connect_button newDevel#addButton
436 let name = newDevel#nameEntry#text in
437 let root = newDevel#rootEntry#text in
438 if check_if_root_contains root then
440 ignore (MatitamakeLib.initialize_development name root);
441 refresh_devels_win ();
442 newDevel#nameEntry#set_text "";
443 newDevel#rootEntry#set_text "";
444 newDevel#toplevel#misc#hide()
447 MatitaLog.error ("The selected root does not contain " ^
448 match next_devel_must_contain with
450 | _ -> assert false));
451 connect_button newDevel#chooseRootButton
453 let path = self#chooseDir () in
455 | Some path -> newDevel#rootEntry#set_text path
457 connect_button newDevel#cancelButton
458 (fun () -> newDevel#toplevel#misc#hide ());
459 ignore(newDevel#toplevel#event#connect#delete
460 (fun _ -> newDevel#toplevel#misc#hide();true));
462 (* file selection win *)
463 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
464 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
467 fileSel#fileSelectionWin#misc#hide ();
472 let fname = fileSel#fileSelectionWin#filename in
473 if Sys.file_exists fname then
475 if is_regular fname && not(_only_directory) then
477 else if _only_directory && is_dir fname then
482 if _ok_not_exists then
485 | `CANCEL -> return None
487 | `DELETE_EVENT -> return None));
489 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
491 let adj = main#logScrolledWin#vadjustment in
492 ignore (adj#connect#changed
493 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
494 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
496 let module A = GrafiteAst in
497 let hole = CicNotationPt.UserInput in
498 let loc = Disambiguate.dummy_floc in
500 if (MatitaScript.instance ())#onGoingProof () then
501 (MatitaScript.instance ())#advance
502 ~statement:("\n" ^ GrafiteAstPp.pp_tactical (A.Tactic (loc, ast)))
505 let tac_w_term ast _ =
506 if (MatitaScript.instance ())#onGoingProof () then
507 let buf = source_buffer in
508 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
509 ("\n" ^ GrafiteAstPp.pp_tactic ast)
511 let tbar = self#main in
512 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
513 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
514 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
515 connect_button tbar#elimButton (tac_w_term (A.Elim (loc, hole, None, None, [])));
516 connect_button tbar#elimTypeButton (tac_w_term (A.ElimType (loc, hole, None, None, [])));
517 connect_button tbar#splitButton (tac (A.Split loc));
518 connect_button tbar#leftButton (tac (A.Left loc));
519 connect_button tbar#rightButton (tac (A.Right loc));
520 connect_button tbar#existsButton (tac (A.Exists loc));
521 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
522 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
523 connect_button tbar#transitivityButton
524 (tac_w_term (A.Transitivity (loc, hole)));
525 connect_button tbar#assumptionButton (tac (A.Assumption loc));
526 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
527 connect_button tbar#autoButton (tac (A.Auto (loc,None,None)));
528 MatitaGtkMisc.toggle_widget_visibility
529 ~widget:(self#main#tacticsButtonsHandlebox :> GObj.widget)
530 ~check:self#main#tacticsBarMenuItem;
531 let module Hr = Helm_registry in
533 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
535 self#main#tacticsBarMenuItem#set_active false;
536 MatitaGtkMisc.toggle_callback
538 | true -> self#main#toplevel#fullscreen ()
539 | false -> self#main#toplevel#unfullscreen ())
540 ~check:self#main#fullscreenMenuItem;
541 self#main#fullscreenMenuItem#set_active false;
543 MatitaLog.set_log_callback self#console#log_callback;
544 GtkSignal.user_handler :=
545 (fun exn -> MatitaLog.error (MatitaExcPp.to_string exn));
548 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
550 MatitaLog.warn (sprintf "can't load language file %s"
551 BuildTimeConf.lang_file)
552 | Some matita_lang ->
553 source_buffer#set_language matita_lang;
554 source_buffer#set_highlight true
556 let s () = MatitaScript.instance () in
558 script_fname <- None;
559 self#main#saveMenuItem#misc#set_sensitive false
561 let saveAsScript () =
563 match self#chooseFile ~ok_not_exists:true () with
565 script#assignFileName f;
566 script#saveToFile ();
567 console#message ("'"^f^"' saved.\n");
572 match script_fname with
573 | None -> saveAsScript ()
575 (s ())#assignFileName f;
576 (s ())#saveToFile ();
577 console#message ("'"^f^"' saved.\n");
581 let status = script#status in
583 if source_view#buffer#modified then
585 match ask_unsaved main#toplevel with
586 | `YES -> saveScript ()
588 | `CANCEL -> raise MatitaTypes.Cancel
590 (match script_fname with
593 ask_and_save_moo_if_needed main#toplevel fname status);
594 match self#chooseFile () with
597 script#assignFileName f;
598 source_view#source_buffer#begin_not_undoable_action ();
599 script#loadFromFile ();
600 source_view#source_buffer#end_not_undoable_action ();
601 console#message ("'"^f^"' loaded.\n");
604 with MatitaTypes.Cancel -> ()
607 source_view#source_buffer#begin_not_undoable_action ();
610 source_view#source_buffer#end_not_undoable_action ();
615 source_buffer#place_cursor
616 (source_buffer#get_iter_at_mark (`NAME "locked"));
617 source_view#misc#grab_focus ()
619 let advance _ = (MatitaScript.instance ())#advance (); cursor () in
620 let retract _ = (MatitaScript.instance ())#retract (); cursor () in
621 let top _ = (MatitaScript.instance ())#goto `Top (); cursor () in
622 let bottom _ = (MatitaScript.instance ())#goto `Bottom (); cursor () in
623 let jump _ = (MatitaScript.instance ())#goto `Cursor (); cursor () in
624 let advance = locker advance in
625 let retract = locker retract in
626 let top = locker top in
627 let bottom = locker bottom in
628 let jump = locker jump in
629 let connect_key sym f =
630 connect_key self#main#mainWinEventBox#event
631 ~modifiers:[`CONTROL] ~stop:true sym f;
632 connect_key self#sourceView#event
633 ~modifiers:[`CONTROL] ~stop:true sym f
636 self#setQuitCallback (fun () ->
637 let status = (MatitaScript.instance ())#status in
638 if source_view#buffer#modified then
640 let rc = ask_unsaved main#toplevel in
643 | `YES -> saveScript ();
644 if not source_view#buffer#modified then
646 (match script_fname with
649 ask_and_save_moo_if_needed
650 main#toplevel fname status);
653 | `NO -> GMain.Main.quit ()
654 | `CANCEL -> raise MatitaTypes.Cancel
655 with MatitaTypes.Cancel -> ()
659 (match script_fname with
660 | None -> clean_current_baseuri status; GMain.Main.quit ()
663 ask_and_save_moo_if_needed main#toplevel fname status;
665 with MatitaTypes.Cancel -> ())
667 connect_button self#main#scriptAdvanceButton advance;
668 connect_button self#main#scriptRetractButton retract;
669 connect_button self#main#scriptTopButton top;
670 connect_button self#main#scriptBottomButton bottom;
671 connect_key GdkKeysyms._Down advance;
672 connect_key GdkKeysyms._Up retract;
673 connect_key GdkKeysyms._Home top;
674 connect_key GdkKeysyms._End bottom;
675 connect_button self#main#scriptJumpButton jump;
676 connect_menu_item self#main#openMenuItem loadScript;
677 connect_menu_item self#main#saveMenuItem saveScript;
678 connect_menu_item self#main#saveAsMenuItem saveAsScript;
679 connect_menu_item self#main#newMenuItem newScript;
680 connect_key GdkKeysyms._period
682 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT)
685 connect_key GdkKeysyms._Return
687 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT)
690 (* script monospace font stuff *)
691 self#updateFontSize ();
693 self#main#debugMenu#misc#hide ();
695 self#main#hintLowImage#set_file (image_path "matita-bulb-low.png");
696 self#main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
697 self#main#hintHighImage#set_file (image_path "matita-bulb-high.png");
699 self#sourceView#misc#grab_focus ();
700 (* main win dimension *)
701 let width = Gdk.Screen.width () in
702 let height = Gdk.Screen.height () in
703 let main_w = width * 90 / 100 in
704 let main_h = height * 80 / 100 in
705 let script_w = main_w * 6 / 10 in
706 self#main#toplevel#resize ~width:main_w ~height:main_h;
707 self#main#hpaneScriptSequent#set_position script_w;
709 ignore(source_view#connect#after#paste_clipboard
710 ~callback:(fun () -> (MatitaScript.instance ())#clean_dirty_lock))
712 method loadScript file =
713 let script = MatitaScript.instance () in
715 script#assignFileName file;
716 if not (Sys.file_exists file) then
718 let oc = open_out file in
719 let template = MatitaMisc.input_file BuildTimeConf.script_template in
720 output_string oc template;
723 source_view#source_buffer#begin_not_undoable_action ();
724 script#loadFromFile ();
725 source_view#source_buffer#end_not_undoable_action ();
726 console#message ("'"^file^"' loaded.");
727 self#_enableSaveTo file
729 method setStar name b =
730 let l = main#scriptLabel in
732 l#set_text (name ^ " *")
736 method private _enableSaveTo file =
737 script_fname <- Some file;
738 self#main#saveMenuItem#misc#set_sensitive true
741 method console = console
742 method sourceView: GSourceView.source_view = (source_view: GSourceView.source_view)
743 method fileSel = fileSel
744 method findRepl = findRepl
746 method develList = develList
747 method newDevel = newDevel
749 method newBrowserWin () =
751 inherit browserWin ()
752 val combo = GEdit.combo_box_entry ()
754 self#check_widgets ();
755 let combo_widget = combo#coerce in
756 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
757 combo#entry#misc#grab_focus ()
758 method browserUri = combo
761 method newUriDialog () =
762 let dialog = new uriChoiceDialog () in
763 dialog#check_widgets ();
766 method newInterpDialog () =
767 let dialog = new interpChoiceDialog () in
768 dialog#check_widgets ();
771 method newConfirmationDialog () =
772 let dialog = new confirmationDialog () in
773 dialog#check_widgets ();
776 method newEmptyDialog () =
777 let dialog = new emptyDialog () in
778 dialog#check_widgets ();
781 method private addKeyBinding key callback =
782 List.iter (fun evbox -> add_key_binding key callback evbox)
785 method setQuitCallback callback =
786 ignore (main#quitMenuItem#connect#activate callback);
787 ignore (main#toplevel#event#connect#delete
788 (fun _ -> callback ();true));
789 self#addKeyBinding GdkKeysyms._q callback
791 method chooseFile ?(ok_not_exists = false) () =
792 _ok_not_exists <- ok_not_exists;
793 _only_directory <- false;
794 fileSel#fileSelectionWin#show ();
798 method private chooseDir ?(ok_not_exists = false) () =
799 _ok_not_exists <- ok_not_exists;
800 _only_directory <- true;
801 fileSel#fileSelectionWin#show ();
803 (* we should check that this is a directory *)
806 method createDevelopment ~containing =
807 next_devel_must_contain <- containing;
808 newDevel#toplevel#misc#show()
810 method askText ?(title = "") ?(msg = "") () =
811 let dialog = new textDialog () in
812 dialog#textDialog#set_title title;
813 dialog#textDialogLabel#set_label msg;
814 let text = ref None in
817 dialog#textDialog#destroy ();
820 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
821 connect_button dialog#textDialogCancelButton (fun _ -> return None);
822 connect_button dialog#textDialogOkButton (fun _ ->
823 let text = dialog#textDialogTextView#buffer#get_text () in
825 dialog#textDialog#show ();
829 method private updateFontSize () =
830 self#sourceView#misc#modify_font_by_name
831 (sprintf "%s %d" BuildTimeConf.script_font font_size)
833 method increaseFontSize () =
834 font_size <- font_size + 1;
835 self#updateFontSize ()
837 method decreaseFontSize () =
838 font_size <- font_size - 1;
839 self#updateFontSize ()
841 method resetFontSize () =
842 font_size <- default_font_size;
843 self#updateFontSize ()
848 let g = new gui () in
849 gui_instance := Some g;
852 let instance = singleton gui
854 let non p x = not (p x)
856 (* this is a shit and should be changed :-{ *)
857 let interactive_uri_choice
858 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
859 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
860 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
864 let gui = instance () in
865 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
866 if (selection_mode <> `SINGLE) &&
867 (Helm_registry.get_bool "matita.auto_disambiguation")
869 Lazy.force nonvars_uris
871 let dialog = gui#newUriDialog () in
872 if hide_uri_entry then
873 dialog#uriEntryHBox#misc#hide ();
876 dialog#uriChoiceSelectedButton#misc#hide ();
877 dialog#uriChoiceConstantsButton#misc#hide ();
879 dialog#okLabel#set_label ok_label;
880 dialog#uriChoiceTreeView#selection#set_mode
881 (selection_mode :> Gtk.Tags.selection_mode);
882 let model = new stringListModel dialog#uriChoiceTreeView in
883 let choices = ref None in
884 let nonvars = ref false in
888 dialog#copyButton#misc#show ();
889 connect_button dialog#copyButton
891 match model#easy_selection () with
894 dialog#uriChoiceDialog#set_title title;
895 dialog#uriChoiceLabel#set_text msg;
896 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
897 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
900 dialog#uriChoiceDialog#destroy ();
903 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
904 connect_button dialog#uriChoiceConstantsButton (fun _ ->
905 return (Some (Lazy.force nonvars_uris)));
906 if ok_action = `AUTO then
907 connect_button dialog#uriChoiceAutoButton (fun _ ->
908 Helm_registry.set_bool "matita.auto_disambiguation" true;
909 return (Some (Lazy.force nonvars_uris)))
911 connect_button dialog#uriChoiceAutoButton (fun _ ->
912 match model#easy_selection () with
914 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
915 connect_button dialog#uriChoiceSelectedButton (fun _ ->
916 match model#easy_selection () with
918 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
919 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
920 dialog#uriChoiceDialog#show ();
923 | None -> raise MatitaTypes.Cancel
928 let cols = new GTree.column_list in
929 let id_col = cols#add Gobject.Data.string in
930 let dsc_col = cols#add Gobject.Data.string in
931 let interp_no_col = cols#add Gobject.Data.int in
932 let tree_store = GTree.tree_store cols in
933 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
934 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
935 let id_view_col = GTree.view_column ~renderer:id_renderer () in
936 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
937 fun tree_view choices ->
940 tree_view#set_model (Some (tree_store :> GTree.model));
941 ignore (tree_view#append_column id_view_col);
942 ignore (tree_view#append_column dsc_view_col);
944 (* try to find a reasonable name for an interpretation *)
948 List.assoc "0" interp
950 incr idx; string_of_int !idx
957 let interp_row = tree_store#append () in
958 tree_store#set ~row:interp_row ~column:id_col
959 (name_of_interp interp);
960 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
963 let row = tree_store#append ~parent:interp_row () in
964 tree_store#set ~row ~column:id_col id;
965 tree_store#set ~row ~column:dsc_col dsc;
966 tree_store#set ~row ~column:interp_no_col !idx)
970 method get_interp_no tree_path =
971 let iter = tree_store#get_iter tree_path in
972 tree_store#get ~row:iter ~column:interp_no_col
975 let interactive_interp_choice () choices =
976 let gui = instance () in
977 assert (choices <> []);
978 let dialog = gui#newInterpDialog () in
979 let model = new interpModel dialog#interpChoiceTreeView choices in
980 let interp_len = List.length (List.hd choices) in
981 dialog#interpChoiceDialog#set_title "Interpretation choice";
982 dialog#interpChoiceDialogLabel#set_label "Choose an interpretation:";
983 let interp_no = ref None in
985 dialog#interpChoiceDialog#destroy ();
988 let fail _ = interp_no := None; return () in
989 ignore (dialog#interpChoiceDialog#event#connect#delete (fun _ -> true));
990 connect_button dialog#interpChoiceOkButton (fun _ ->
991 match !interp_no with None -> () | Some _ -> return ());
992 connect_button dialog#interpChoiceCancelButton fail;
993 ignore (dialog#interpChoiceTreeView#connect#row_activated (fun path _ ->
994 interp_no := Some (model#get_interp_no path);
996 let selection = dialog#interpChoiceTreeView#selection in
997 ignore (selection#connect#changed (fun _ ->
998 match selection#get_selected_rows with
1000 MatitaLog.debug (sprintf "selection: %d" (model#get_interp_no path));
1001 interp_no := Some (model#get_interp_no path)
1002 | _ -> assert false));
1003 dialog#interpChoiceDialog#show ();
1005 (match !interp_no with Some row -> [row] | _ -> raise MatitaTypes.Cancel)