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>"
83 (Filename.basename mooname) (Filename.basename fname))
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 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 (BuildTimeConf.runtime_base_dir ^ "/" ^ 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.from_file (MatitaMisc.image_path "/matita_medium.png"))
176 ~version:BuildTimeConf.version
177 ~website:"http://helm.cs.unibo.it"
180 connect_menu_item main#aboutMenuItem about_dialog#present;
182 let show_find_Repl () =
183 findRepl#toplevel#misc#show ();
184 findRepl#toplevel#misc#grab_focus ()
186 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
188 let highlight start end_ =
189 source_buffer#move_mark `INSERT ~where:start;
190 source_buffer#move_mark `SEL_BOUND ~where:end_;
191 source_view#scroll_mark_onscreen `INSERT
193 let text = findRepl#findEntry#text in
194 let iter = source_buffer#get_iter `SEL_BOUND in
195 match iter#forward_search text with
197 (match source_buffer#start_iter#forward_search text with
199 | Some (start,end_) -> highlight start end_)
200 | Some (start,end_) -> highlight start end_
203 let text = findRepl#replaceEntry#text in
204 let ins = source_buffer#get_iter `INSERT in
205 let sel = source_buffer#get_iter `SEL_BOUND in
206 if ins#compare sel < 0 then
208 ignore(source_buffer#delete_selection ());
209 source_buffer#insert text
212 connect_button findRepl#findButton find_forward;
213 connect_button findRepl#findReplButton replace;
214 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
215 ignore(findRepl#toplevel#event#connect#delete
216 ~callback:(fun _ -> hide_find_Repl ();true));
219 (* phase 1: we save the actual status of the marks and we undo *)
220 let locked_mark = `MARK ((MatitaScript.instance ())#locked_mark) in
221 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
222 let locked_iter_offset = locked_iter#offset in
225 (source_view#buffer#create_mark ~name:"lock_point"
226 ~left_gravity:true locked_iter) in
227 source_view#source_buffer#undo ();
228 (* phase 2: we save the cursor position and we redo, restoring
229 the previous status of all the marks *)
230 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
233 (source_view#buffer#create_mark ~name:"undo_point"
234 ~left_gravity:true cursor_iter)
236 source_view#source_buffer#redo ();
237 let mark_iter = source_view#buffer#get_iter_at_mark mark in
238 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
239 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
240 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
241 source_view#buffer#delete_mark mark;
242 source_view#buffer#delete_mark mark2;
243 (* phase 3: if after the undo the cursor was in the locked area,
244 then we move it there again and we perform a goto *)
245 if mark_iter#offset < locked_iter_offset then
247 source_view#buffer#move_mark `INSERT ~where:mark_iter;
248 (MatitaScript.instance ())#goto `Cursor ();
250 (* phase 4: we perform again the undo. This time we are sure that
251 the text to undo is not locked *)
252 source_view#source_buffer#undo ();
253 source_view#misc#grab_focus () in
256 (* phase 1: we save the actual status of the marks, we redo and
258 let locked_mark = `MARK ((MatitaScript.instance ())#locked_mark) in
259 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
260 let locked_iter_offset = locked_iter#offset in
263 (source_view#buffer#create_mark ~name:"lock_point"
264 ~left_gravity:true locked_iter) in
265 source_view#source_buffer#redo ();
266 source_view#source_buffer#undo ();
267 (* phase 2: we save the cursor position and we restore
268 the previous status of all the marks *)
269 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
272 (source_view#buffer#create_mark ~name:"undo_point"
273 ~left_gravity:true cursor_iter)
275 let mark_iter = source_view#buffer#get_iter_at_mark mark in
276 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
277 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
278 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
279 source_view#buffer#delete_mark mark;
280 source_view#buffer#delete_mark mark2;
281 (* phase 3: if after the undo the cursor is in the locked area,
282 then we move it there again and we perform a goto *)
283 if mark_iter#offset < locked_iter_offset then
285 source_view#buffer#move_mark `INSERT ~where:mark_iter;
286 (MatitaScript.instance ())#goto `Cursor ();
288 (* phase 4: we perform again the redo. This time we are sure that
289 the text to redo is not locked *)
290 source_view#source_buffer#redo ();
291 source_view#misc#grab_focus ()
293 connect_menu_item main#undoMenuItem safe_undo;
294 ignore(source_view#source_buffer#connect#can_undo
295 ~callback:main#undoMenuItem#misc#set_sensitive);
296 connect_menu_item main#redoMenuItem safe_redo;
297 ignore(source_view#source_buffer#connect#can_redo
298 ~callback:main#redoMenuItem#misc#set_sensitive);
299 ignore(source_view#connect#after#populate_popup
300 ~callback:(fun pre_menu ->
301 let menu = new GMenu.menu pre_menu in
302 let menuItems = menu#children in
303 let undoMenuItem, redoMenuItem =
305 [undo;redo;sep1;cut;copy;paste;delete;sep2;
306 selectall;sep3;inputmethod;insertunicodecharacter] -> undo,redo
307 | _ -> assert false in
308 let new_undoMenuItem =
309 GMenu.image_menu_item
310 ~image:(GMisc.image ~stock:`UNDO ())
313 ~packing:(menu#insert ~pos:0) () in
314 new_undoMenuItem#misc#set_sensitive
315 (undoMenuItem#misc#get_flag `SENSITIVE);
316 menu#remove (undoMenuItem :> GMenu.menu_item);
317 connect_menu_item new_undoMenuItem safe_undo;
318 let new_redoMenuItem =
319 GMenu.image_menu_item
320 ~image:(GMisc.image ~stock:`REDO ())
323 ~packing:(menu#insert ~pos:1) () in
324 new_redoMenuItem#misc#set_sensitive
325 (redoMenuItem#misc#get_flag `SENSITIVE);
326 menu#remove (redoMenuItem :> GMenu.menu_item);
327 connect_menu_item new_redoMenuItem safe_redo));
328 let clipboard = GData.clipboard Gdk.Atom.clipboard in
329 let text_selected () =
330 (source_buffer#get_iter_at_mark `INSERT)#compare
331 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
333 let markup_selected () = MatitaMathView.get_selections () <> None in
334 connect_menu_item main#editMenu (fun () ->
335 let text_selected = text_selected () in
336 let markup_selected = markup_selected () in
337 let something_selected = text_selected || markup_selected in
338 main#cutMenuItem#misc#set_sensitive text_selected;
339 main#copyMenuItem#misc#set_sensitive something_selected;
340 main#deleteMenuItem#misc#set_sensitive text_selected;
341 main#pasteMenuItem#misc#set_sensitive (clipboard#text <> None));
342 connect_menu_item main#cutMenuItem (fun () ->
343 source_view#buffer#cut_clipboard clipboard);
344 connect_menu_item main#copyMenuItem (fun () ->
345 if text_selected () then
346 source_view#buffer#copy_clipboard clipboard
347 else if markup_selected () then
348 match MatitaMathView.get_selections () with
351 | Some (s :: _) -> clipboard#set_text s);
352 connect_menu_item main#pasteMenuItem (fun () ->
353 source_view#buffer#paste_clipboard clipboard;
354 (MatitaScript.instance ())#clean_dirty_lock);
355 connect_menu_item main#deleteMenuItem (fun () ->
356 ignore (source_view#buffer#delete_selection ()));
357 connect_menu_item main#selectAllMenuItem (fun () ->
358 source_buffer#move_mark `INSERT source_buffer#start_iter;
359 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
360 connect_menu_item main#findReplMenuItem show_find_Repl;
361 ignore (findRepl#findEntry#connect#activate find_forward);
362 (* interface lockers *)
364 main#buttonsToolbar#misc#set_sensitive false;
365 develList#buttonsHbox#misc#set_sensitive false;
366 source_view#set_editable false
369 main#buttonsToolbar#misc#set_sensitive true;
370 develList#buttonsHbox#misc#set_sensitive true;
371 source_view#set_editable true
376 try f ();unlock_world () with exc -> unlock_world (); raise exc in
380 f (); source_view#misc#grab_focus ()
382 exc -> source_view#misc#grab_focus (); raise exc in
383 (* developments win *)
385 new MatitaGtkMisc.multiStringListModel
386 ~cols:2 develList#developmentsTreeview
388 let refresh_devels_win () =
389 model#list_store#clear ();
391 (fun (name, root) -> model#easy_mappend [name;root])
392 (MatitamakeLib.list_known_developments ())
394 let get_devel_selected () =
395 match model#easy_mselection () with
396 | [[name;_]] -> MatitamakeLib.development_for_name name
400 while Glib.Main.pending () do
401 ignore(Glib.Main.iteration false);
404 connect_button develList#newButton
406 next_devel_must_contain <- None;
407 newDevel#toplevel#misc#show());
408 connect_button develList#deleteButton
410 (match get_devel_selected () with
412 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
413 refresh_devels_win ()));
414 connect_button develList#buildButton
416 match get_devel_selected () with
420 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
423 connect_button develList#cleanButton
425 match get_devel_selected () with
429 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
432 connect_button develList#closeButton
433 (fun () -> develList#toplevel#misc#hide());
434 ignore(develList#toplevel#event#connect#delete
435 (fun _ -> develList#toplevel#misc#hide();true));
436 let selected_devel = ref None in
437 connect_menu_item main#developmentsMenuItem
438 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
440 (* add development win *)
441 let check_if_root_contains root =
442 match next_devel_must_contain with
445 let is_prefix_of d1 d2 =
446 let len1 = String.length d1 in
447 let len2 = String.length d2 in
451 let pref = String.sub d2 0 len1 in
454 is_prefix_of root path
456 connect_button newDevel#addButton
458 let name = newDevel#nameEntry#text in
459 let root = newDevel#rootEntry#text in
460 if check_if_root_contains root then
462 ignore (MatitamakeLib.initialize_development name root);
463 refresh_devels_win ();
464 newDevel#nameEntry#set_text "";
465 newDevel#rootEntry#set_text "";
466 newDevel#toplevel#misc#hide()
469 MatitaLog.error ("The selected root does not contain " ^
470 match next_devel_must_contain with
472 | _ -> assert false));
473 connect_button newDevel#chooseRootButton
475 let path = self#chooseDir () in
477 | Some path -> newDevel#rootEntry#set_text path
479 connect_button newDevel#cancelButton
480 (fun () -> newDevel#toplevel#misc#hide ());
481 ignore(newDevel#toplevel#event#connect#delete
482 (fun _ -> newDevel#toplevel#misc#hide();true));
484 (* file selection win *)
485 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
486 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
489 fileSel#fileSelectionWin#misc#hide ();
494 let fname = fileSel#fileSelectionWin#filename in
495 if Sys.file_exists fname then
497 if is_regular fname && not(_only_directory) then
499 else if _only_directory && is_dir fname then
504 if _ok_not_exists then
507 | `CANCEL -> return None
509 | `DELETE_EVENT -> return None));
511 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
513 let adj = main#logScrolledWin#vadjustment in
514 ignore (adj#connect#changed
515 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
516 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
518 let module A = GrafiteAst in
519 let hole = CicNotationPt.UserInput in
520 let loc = DisambiguateTypes.dummy_floc in
522 if (MatitaScript.instance ())#onGoingProof () then
523 (MatitaScript.instance ())#advance
524 ~statement:("\n" ^ GrafiteAstPp.pp_tactical (A.Tactic (loc, ast)))
527 let tac_w_term ast _ =
528 if (MatitaScript.instance ())#onGoingProof () then
529 let buf = source_buffer in
530 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
531 ("\n" ^ GrafiteAstPp.pp_tactic ast)
534 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
535 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
536 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
537 connect_button tbar#elimButton (tac_w_term
538 (A.Elim (loc, hole, None, None, [])));
539 connect_button tbar#elimTypeButton (tac_w_term
540 (A.ElimType (loc, hole, None, None, [])));
541 connect_button tbar#splitButton (tac (A.Split loc));
542 connect_button tbar#leftButton (tac (A.Left loc));
543 connect_button tbar#rightButton (tac (A.Right loc));
544 connect_button tbar#existsButton (tac (A.Exists loc));
545 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
546 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
547 connect_button tbar#transitivityButton
548 (tac_w_term (A.Transitivity (loc, hole)));
549 connect_button tbar#assumptionButton (tac (A.Assumption loc));
550 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
551 connect_button tbar#autoButton (tac (A.Auto (loc,None,None,None)));
552 MatitaGtkMisc.toggle_widget_visibility
553 ~widget:(main#tacticsButtonsHandlebox :> GObj.widget)
554 ~check:main#tacticsBarMenuItem;
555 let module Hr = Helm_registry in
557 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
559 main#tacticsBarMenuItem#set_active false;
560 MatitaGtkMisc.toggle_callback
562 | true -> main#toplevel#fullscreen ()
563 | false -> main#toplevel#unfullscreen ())
564 ~check:main#fullscreenMenuItem;
565 main#fullscreenMenuItem#set_active false;
567 MatitaLog.set_log_callback self#console#log_callback;
568 GtkSignal.user_handler :=
570 if Helm_registry.get_bool "matita.catch_top_level_exn" then
571 MatitaLog.error (MatitaExcPp.to_string exn)
575 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
577 MatitaLog.warn (sprintf "can't load language file %s"
578 BuildTimeConf.lang_file)
579 | Some matita_lang ->
580 source_buffer#set_language matita_lang;
581 source_buffer#set_highlight true
583 let s () = MatitaScript.instance () in
585 script_fname <- None;
586 main#saveMenuItem#misc#set_sensitive false
588 let saveAsScript () =
590 match self#chooseFile ~ok_not_exists:true () with
592 script#assignFileName f;
593 script#saveToFile ();
594 console#message ("'"^f^"' saved.\n");
599 match script_fname with
600 | None -> saveAsScript ()
602 (s ())#assignFileName f;
603 (s ())#saveToFile ();
604 console#message ("'"^f^"' saved.\n");
608 let status = script#status in
610 match self#chooseFile () with
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);
624 script#assignFileName f;
625 source_view#source_buffer#begin_not_undoable_action ();
626 script#loadFromFile f;
627 source_view#source_buffer#end_not_undoable_action ();
628 console#message ("'"^f^"' loaded.\n");
631 with MatitaTypes.Cancel -> ()
634 source_view#source_buffer#begin_not_undoable_action ();
637 source_view#source_buffer#end_not_undoable_action ();
642 source_buffer#place_cursor
643 (source_buffer#get_iter_at_mark (`NAME "locked")) in
644 let advance _ = (MatitaScript.instance ())#advance (); cursor () in
645 let retract _ = (MatitaScript.instance ())#retract (); cursor () in
646 let top _ = (MatitaScript.instance ())#goto `Top (); cursor () in
647 let bottom _ = (MatitaScript.instance ())#goto `Bottom (); cursor () in
648 let jump _ = (MatitaScript.instance ())#goto `Cursor (); cursor () in
649 let advance = locker (keep_focus advance) in
650 let retract = locker (keep_focus retract) in
651 let top = locker (keep_focus top) in
652 let bottom = locker (keep_focus bottom) in
653 let jump = locker (keep_focus jump) in
654 let connect_key sym f =
655 connect_key main#mainWinEventBox#event
656 ~modifiers:[`CONTROL] ~stop:true sym f;
657 connect_key self#sourceView#event
658 ~modifiers:[`CONTROL] ~stop:true sym f
661 self#setQuitCallback (fun () ->
662 let status = (MatitaScript.instance ())#status in
663 if source_view#buffer#modified then
665 let rc = ask_unsaved main#toplevel in
668 | `YES -> saveScript ();
669 if not source_view#buffer#modified then
671 (match script_fname with
674 ask_and_save_moo_if_needed
675 main#toplevel fname status);
678 | `NO -> GMain.Main.quit ()
679 | `CANCEL -> raise MatitaTypes.Cancel
680 with MatitaTypes.Cancel -> ()
684 (match script_fname with
685 | None -> clean_current_baseuri status; GMain.Main.quit ()
688 ask_and_save_moo_if_needed main#toplevel fname status;
690 with MatitaTypes.Cancel -> ())
692 connect_button main#scriptAdvanceButton advance;
693 connect_button main#scriptRetractButton retract;
694 connect_button main#scriptTopButton top;
695 connect_button main#scriptBottomButton bottom;
696 connect_key GdkKeysyms._Down advance;
697 connect_key GdkKeysyms._Up retract;
698 connect_key GdkKeysyms._Home top;
699 connect_key GdkKeysyms._End bottom;
700 connect_button main#scriptJumpButton jump;
701 connect_menu_item main#openMenuItem loadScript;
702 connect_menu_item main#saveMenuItem saveScript;
703 connect_menu_item main#saveAsMenuItem saveAsScript;
704 connect_menu_item main#newMenuItem newScript;
705 connect_key GdkKeysyms._period
707 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT)
710 connect_key GdkKeysyms._Return
712 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT)
715 (* script monospace font stuff *)
716 self#updateFontSize ();
718 main#debugMenu#misc#hide ();
720 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
721 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
722 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
724 self#sourceView#misc#grab_focus ();
725 (* main win dimension *)
726 let width = Gdk.Screen.width () in
727 let height = Gdk.Screen.height () in
728 let main_w = width * 90 / 100 in
729 let main_h = height * 80 / 100 in
730 let script_w = main_w * 6 / 10 in
731 main#toplevel#resize ~width:main_w ~height:main_h;
732 main#hpaneScriptSequent#set_position script_w;
734 ignore(source_view#connect#after#paste_clipboard
735 ~callback:(fun () -> (MatitaScript.instance ())#clean_dirty_lock));
736 (* clean_locked is set to true only "during" a PRIMARY paste
737 operation (i.e. by clicking with the second mouse button) *)
738 let clean_locked = ref false in
739 ignore(source_view#event#connect#button_press
742 if GdkEvent.Button.button button = 2 then
743 clean_locked := true;
746 ignore(source_view#event#connect#button_release
747 ~callback:(fun button -> clean_locked := false; false));
748 ignore(source_view#buffer#connect#after#apply_tag
750 fun tag ~start:_ ~stop:_ ->
752 tag#get_oid = (MatitaScript.instance ())#locked_tag#get_oid
755 clean_locked := false;
756 (MatitaScript.instance ())#clean_dirty_lock;
759 (* math view handling *)
760 connect_menu_item main#newCicBrowserMenuItem (fun () ->
761 ignore (MatitaMathView.cicBrowser ()));
762 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
763 self#increaseFontSize ();
764 MatitaMathView.increase_font_size ();
765 MatitaMathView.update_font_sizes ());
766 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
767 self#decreaseFontSize ();
768 MatitaMathView.decrease_font_size ();
769 MatitaMathView.update_font_sizes ());
770 connect_menu_item main#normalFontSizeMenuItem (fun () ->
771 self#resetFontSize ();
772 MatitaMathView.reset_font_size ();
773 MatitaMathView.update_font_sizes ());
774 MatitaMathView.reset_font_size ();
776 method loadScript file =
777 let script = MatitaScript.instance () in
779 script#assignFileName file;
781 if Sys.file_exists file then file
782 else BuildTimeConf.script_template
784 source_view#source_buffer#begin_not_undoable_action ();
785 script#loadFromFile content;
786 source_view#source_buffer#end_not_undoable_action ();
787 console#message ("'"^file^"' loaded.");
788 self#_enableSaveTo file
790 method setStar name b =
791 let l = main#scriptLabel in
793 l#set_text (name ^ " *")
797 method private _enableSaveTo file =
798 script_fname <- Some file;
799 self#main#saveMenuItem#misc#set_sensitive true
801 method console = console
802 method sourceView: GSourceView.source_view =
803 (source_view: GSourceView.source_view)
804 method fileSel = fileSel
805 method findRepl = findRepl
807 method develList = develList
808 method newDevel = newDevel
810 method newBrowserWin () =
812 inherit browserWin ()
813 val combo = GEdit.combo_box_entry ()
815 self#check_widgets ();
816 let combo_widget = combo#coerce in
817 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
818 combo#entry#misc#grab_focus ()
819 method browserUri = combo
822 method newUriDialog () =
823 let dialog = new uriChoiceDialog () in
824 dialog#check_widgets ();
827 method newInterpDialog () =
828 let dialog = new interpChoiceDialog () in
829 dialog#check_widgets ();
832 method newConfirmationDialog () =
833 let dialog = new confirmationDialog () in
834 dialog#check_widgets ();
837 method newEmptyDialog () =
838 let dialog = new emptyDialog () in
839 dialog#check_widgets ();
842 method private addKeyBinding key callback =
843 List.iter (fun evbox -> add_key_binding key callback evbox)
846 method setQuitCallback callback =
847 connect_menu_item main#quitMenuItem callback;
848 ignore (main#toplevel#event#connect#delete
849 (fun _ -> callback ();true));
850 self#addKeyBinding GdkKeysyms._q callback
852 method chooseFile ?(ok_not_exists = false) () =
853 _ok_not_exists <- ok_not_exists;
854 _only_directory <- false;
855 fileSel#fileSelectionWin#show ();
859 method private chooseDir ?(ok_not_exists = false) () =
860 _ok_not_exists <- ok_not_exists;
861 _only_directory <- true;
862 fileSel#fileSelectionWin#show ();
864 (* we should check that this is a directory *)
867 method createDevelopment ~containing =
868 next_devel_must_contain <- containing;
869 newDevel#toplevel#misc#show()
871 method askText ?(title = "") ?(msg = "") () =
872 let dialog = new textDialog () in
873 dialog#textDialog#set_title title;
874 dialog#textDialogLabel#set_label msg;
875 let text = ref None in
878 dialog#textDialog#destroy ();
881 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
882 connect_button dialog#textDialogCancelButton (fun _ -> return None);
883 connect_button dialog#textDialogOkButton (fun _ ->
884 let text = dialog#textDialogTextView#buffer#get_text () in
886 dialog#textDialog#show ();
890 method private updateFontSize () =
891 self#sourceView#misc#modify_font_by_name
892 (sprintf "%s %d" BuildTimeConf.script_font font_size)
894 method increaseFontSize () =
895 font_size <- font_size + 1;
896 self#updateFontSize ()
898 method decreaseFontSize () =
899 font_size <- font_size - 1;
900 self#updateFontSize ()
902 method resetFontSize () =
903 font_size <- default_font_size;
904 self#updateFontSize ()
909 let g = new gui () in
910 gui_instance := Some g;
911 MatitaMathView.set_gui g;
914 let instance = singleton gui
916 let non p x = not (p x)
918 (* this is a shit and should be changed :-{ *)
919 let interactive_uri_choice
920 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
921 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
922 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
926 let gui = instance () in
927 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
928 if (selection_mode <> `SINGLE) &&
929 (Helm_registry.get_bool "matita.auto_disambiguation")
931 Lazy.force nonvars_uris
933 let dialog = gui#newUriDialog () in
934 if hide_uri_entry then
935 dialog#uriEntryHBox#misc#hide ();
938 dialog#uriChoiceSelectedButton#misc#hide ();
939 dialog#uriChoiceConstantsButton#misc#hide ();
941 dialog#okLabel#set_label ok_label;
942 dialog#uriChoiceTreeView#selection#set_mode
943 (selection_mode :> Gtk.Tags.selection_mode);
944 let model = new stringListModel dialog#uriChoiceTreeView in
945 let choices = ref None in
946 let nonvars = ref false in
950 dialog#copyButton#misc#show ();
951 connect_button dialog#copyButton
953 match model#easy_selection () with
956 dialog#uriChoiceDialog#set_title title;
957 dialog#uriChoiceLabel#set_text msg;
958 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
959 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
962 dialog#uriChoiceDialog#destroy ();
965 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
966 connect_button dialog#uriChoiceConstantsButton (fun _ ->
967 return (Some (Lazy.force nonvars_uris)));
968 if ok_action = `AUTO then
969 connect_button dialog#uriChoiceAutoButton (fun _ ->
970 Helm_registry.set_bool "matita.auto_disambiguation" true;
971 return (Some (Lazy.force nonvars_uris)))
973 connect_button dialog#uriChoiceAutoButton (fun _ ->
974 match model#easy_selection () with
976 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
977 connect_button dialog#uriChoiceSelectedButton (fun _ ->
978 match model#easy_selection () with
980 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
981 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
982 dialog#uriChoiceDialog#show ();
985 | None -> raise MatitaTypes.Cancel
990 let cols = new GTree.column_list in
991 let id_col = cols#add Gobject.Data.string in
992 let dsc_col = cols#add Gobject.Data.string in
993 let interp_no_col = cols#add Gobject.Data.int in
994 let tree_store = GTree.tree_store cols in
995 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
996 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
997 let id_view_col = GTree.view_column ~renderer:id_renderer () in
998 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
999 fun tree_view choices ->
1002 tree_view#set_model (Some (tree_store :> GTree.model));
1003 ignore (tree_view#append_column id_view_col);
1004 ignore (tree_view#append_column dsc_view_col);
1005 let name_of_interp =
1006 (* try to find a reasonable name for an interpretation *)
1010 List.assoc "0" interp
1012 incr idx; string_of_int !idx
1014 tree_store#clear ();
1015 let idx = ref ~-1 in
1019 let interp_row = tree_store#append () in
1020 tree_store#set ~row:interp_row ~column:id_col
1021 (name_of_interp interp);
1022 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1025 let row = tree_store#append ~parent:interp_row () in
1026 tree_store#set ~row ~column:id_col id;
1027 tree_store#set ~row ~column:dsc_col dsc;
1028 tree_store#set ~row ~column:interp_no_col !idx)
1032 method get_interp_no tree_path =
1033 let iter = tree_store#get_iter tree_path in
1034 tree_store#get ~row:iter ~column:interp_no_col
1037 let interactive_interp_choice () choices =
1038 let gui = instance () in
1039 assert (choices <> []);
1040 let dialog = gui#newInterpDialog () in
1041 let model = new interpModel dialog#interpChoiceTreeView choices in
1042 let interp_len = List.length (List.hd choices) in
1043 dialog#interpChoiceDialog#set_title "Interpretation choice";
1044 dialog#interpChoiceDialogLabel#set_label "Choose an interpretation:";
1045 let interp_no = ref None in
1047 dialog#interpChoiceDialog#destroy ();
1050 let fail _ = interp_no := None; return () in
1051 ignore (dialog#interpChoiceDialog#event#connect#delete (fun _ -> true));
1052 connect_button dialog#interpChoiceOkButton (fun _ ->
1053 match !interp_no with None -> () | Some _ -> return ());
1054 connect_button dialog#interpChoiceCancelButton fail;
1055 ignore (dialog#interpChoiceTreeView#connect#row_activated (fun path _ ->
1056 interp_no := Some (model#get_interp_no path);
1058 let selection = dialog#interpChoiceTreeView#selection in
1059 ignore (selection#connect#changed (fun _ ->
1060 match selection#get_selected_rows with
1061 | [path] -> interp_no := Some (model#get_interp_no path)
1062 | _ -> assert false));
1063 dialog#interpChoiceDialog#show ();
1065 (match !interp_no with Some row -> [row] | _ -> raise MatitaTypes.Cancel)
1068 (* disambiguator callbacks *)
1069 MatitaDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1070 MatitaDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1071 (* gtk initialization *)
1072 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1073 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1074 ignore (GMain.Main.init ())