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 let moo_fname = MatitaMisc.obj_file_of_script fname in
71 MatitaMoo.save_moo moo_fname status.MatitaTypes.moo_content_rev in
72 if (MatitaScript.instance ())#eos &&
73 status.MatitaTypes.proof_status = MatitaTypes.No_proof
77 MatitaMisc.obj_file_of_script fname
80 MatitaGtkMisc.ask_confirmation
81 ~title:"A .moo can be generated"
82 ~message:(Printf.sprintf
83 "%s can be generated for %s.\n<i>Should I generate it?</i>"
84 (Filename.basename mooname) (Filename.basename fname))
91 | `CANCEL -> raise MatitaTypes.Cancel
96 clean_current_baseuri status
99 clean_current_baseuri status
101 let ask_unsaved parent =
102 MatitaGtkMisc.ask_confirmation
103 ~parent ~title:"Unsaved work!"
104 ~message:("Your work is <b>unsaved</b>!\n\n"^
105 "<i>Do you want to save the script before exiting?</i>")
109 (* creation order _is_ relevant for windows placement *)
110 let main = new mainWin () in
111 let fileSel = new fileSelectionWin () in
112 let findRepl = new findReplWin () in
113 let develList = new develListWin () in
114 let newDevel = new newDevelWin () in
115 let keyBindingBoxes = (* event boxes which should receive global key events *)
116 [ main#mainWinEventBox ]
118 let console = new console ~buffer:main#logTextView#buffer () in
119 let (source_view: GSourceView.source_view) =
120 GSourceView.source_view
122 ~insert_spaces_instead_of_tabs:true ~tabs_width:2
123 ~margin:80 ~show_margin:true
125 ~packing:main#scriptScrolledWin#add
128 let default_font_size =
129 Helm_registry.get_opt_default Helm_registry.int
130 ~default:BuildTimeConf.default_font_size "matita.font_size"
132 let source_buffer = source_view#source_buffer in
134 val mutable chosen_file = None
135 val mutable _ok_not_exists = false
136 val mutable _only_directory = false
137 val mutable script_fname = None
138 val mutable font_size = default_font_size
139 val mutable next_devel_must_contain = None
142 (* glade's check widgets *)
143 List.iter (fun w -> w#check_widgets ())
144 (let c w = (w :> <check_widgets: unit -> unit>) in
145 [ c fileSel; c main; c findRepl]);
147 List.iter (* global key bindings *)
148 (fun (key, callback) -> self#addKeyBinding key callback)
151 toggle_win ~check:main#showProofMenuItem proof#proofWin;
153 toggle_win ~check:main#showCheckMenuItem check#checkWin;
157 let parse_txt_file file =
158 let ch = open_in (BuildTimeConf.runtime_base_dir ^ "/" ^ file) in
159 let l_rev = ref [] in
162 l_rev := input_line ch :: !l_rev;
171 ~authors:(parse_txt_file "AUTHORS")
172 (*~comments:"comments"*)
173 ~copyright:"Copyright (C) 2005, the HELM team"
174 ~license:(String.concat "\n" (parse_txt_file "LICENSE"))
175 ~logo:(GdkPixbuf.from_file (MatitaMisc.image_path "/matita_medium.png"))
177 ~version:BuildTimeConf.version
178 ~website:"http://helm.cs.unibo.it"
181 connect_menu_item main#aboutMenuItem about_dialog#present;
183 let show_find_Repl () =
184 findRepl#toplevel#misc#show ();
185 findRepl#toplevel#misc#grab_focus ()
187 let hide_find_Repl () = findRepl#toplevel#misc#hide () in
189 let highlight start end_ =
190 source_buffer#move_mark `INSERT ~where:start;
191 source_buffer#move_mark `SEL_BOUND ~where:end_;
192 source_view#scroll_mark_onscreen `INSERT
194 let text = findRepl#findEntry#text in
195 let iter = source_buffer#get_iter `SEL_BOUND in
196 match iter#forward_search text with
198 (match source_buffer#start_iter#forward_search text with
200 | Some (start,end_) -> highlight start end_)
201 | Some (start,end_) -> highlight start end_
204 let text = findRepl#replaceEntry#text in
205 let ins = source_buffer#get_iter `INSERT in
206 let sel = source_buffer#get_iter `SEL_BOUND in
207 if ins#compare sel < 0 then
209 ignore(source_buffer#delete_selection ());
210 source_buffer#insert text
213 connect_button findRepl#findButton find_forward;
214 connect_button findRepl#findReplButton replace;
215 connect_button findRepl#cancelButton (fun _ -> hide_find_Repl ());
216 ignore(findRepl#toplevel#event#connect#delete
217 ~callback:(fun _ -> hide_find_Repl ();true));
220 (* phase 1: we save the actual status of the marks and we undo *)
221 let locked_mark = `MARK ((MatitaScript.instance ())#locked_mark) in
222 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
223 let locked_iter_offset = locked_iter#offset in
226 (source_view#buffer#create_mark ~name:"lock_point"
227 ~left_gravity:true locked_iter) in
228 source_view#source_buffer#undo ();
229 (* phase 2: we save the cursor position and we redo, restoring
230 the previous status of all the marks *)
231 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
234 (source_view#buffer#create_mark ~name:"undo_point"
235 ~left_gravity:true cursor_iter)
237 source_view#source_buffer#redo ();
238 let mark_iter = source_view#buffer#get_iter_at_mark mark in
239 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
240 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
241 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
242 source_view#buffer#delete_mark mark;
243 source_view#buffer#delete_mark mark2;
244 (* phase 3: if after the undo the cursor was in the locked area,
245 then we move it there again and we perform a goto *)
246 if mark_iter#offset < locked_iter_offset then
248 source_view#buffer#move_mark `INSERT ~where:mark_iter;
249 (MatitaScript.instance ())#goto `Cursor ();
251 (* phase 4: we perform again the undo. This time we are sure that
252 the text to undo is not locked *)
253 source_view#source_buffer#undo ();
254 source_view#misc#grab_focus () in
257 (* phase 1: we save the actual status of the marks, we redo and
259 let locked_mark = `MARK ((MatitaScript.instance ())#locked_mark) in
260 let locked_iter = source_view#buffer#get_iter_at_mark locked_mark in
261 let locked_iter_offset = locked_iter#offset in
264 (source_view#buffer#create_mark ~name:"lock_point"
265 ~left_gravity:true locked_iter) in
266 source_view#source_buffer#redo ();
267 source_view#source_buffer#undo ();
268 (* phase 2: we save the cursor position and we restore
269 the previous status of all the marks *)
270 let cursor_iter = source_view#buffer#get_iter_at_mark `INSERT in
273 (source_view#buffer#create_mark ~name:"undo_point"
274 ~left_gravity:true cursor_iter)
276 let mark_iter = source_view#buffer#get_iter_at_mark mark in
277 let mark2_iter = source_view#buffer#get_iter_at_mark mark2 in
278 let mark2_iter = mark2_iter#set_offset locked_iter_offset in
279 source_view#buffer#move_mark locked_mark ~where:mark2_iter;
280 source_view#buffer#delete_mark mark;
281 source_view#buffer#delete_mark mark2;
282 (* phase 3: if after the undo the cursor is in the locked area,
283 then we move it there again and we perform a goto *)
284 if mark_iter#offset < locked_iter_offset then
286 source_view#buffer#move_mark `INSERT ~where:mark_iter;
287 (MatitaScript.instance ())#goto `Cursor ();
289 (* phase 4: we perform again the redo. This time we are sure that
290 the text to redo is not locked *)
291 source_view#source_buffer#redo ();
292 source_view#misc#grab_focus ()
294 connect_menu_item main#undoMenuItem safe_undo;
295 ignore(source_view#source_buffer#connect#can_undo
296 ~callback:main#undoMenuItem#misc#set_sensitive);
297 connect_menu_item main#redoMenuItem safe_redo;
298 ignore(source_view#source_buffer#connect#can_redo
299 ~callback:main#redoMenuItem#misc#set_sensitive);
300 ignore(source_view#connect#after#populate_popup
301 ~callback:(fun pre_menu ->
302 let menu = new GMenu.menu pre_menu in
303 let menuItems = menu#children in
304 let undoMenuItem, redoMenuItem =
306 [undo;redo;sep1;cut;copy;paste;delete;sep2;
307 selectall;sep3;inputmethod;insertunicodecharacter] -> undo,redo
308 | _ -> assert false in
309 let new_undoMenuItem =
310 GMenu.image_menu_item
311 ~image:(GMisc.image ~stock:`UNDO ())
314 ~packing:(menu#insert ~pos:0) () in
315 new_undoMenuItem#misc#set_sensitive
316 (undoMenuItem#misc#get_flag `SENSITIVE);
317 menu#remove (undoMenuItem :> GMenu.menu_item);
318 connect_menu_item new_undoMenuItem safe_undo;
319 let new_redoMenuItem =
320 GMenu.image_menu_item
321 ~image:(GMisc.image ~stock:`REDO ())
324 ~packing:(menu#insert ~pos:1) () in
325 new_redoMenuItem#misc#set_sensitive
326 (redoMenuItem#misc#get_flag `SENSITIVE);
327 menu#remove (redoMenuItem :> GMenu.menu_item);
328 connect_menu_item new_redoMenuItem safe_redo));
329 let clipboard = GData.clipboard Gdk.Atom.clipboard in
330 let text_selected () =
331 (source_buffer#get_iter_at_mark `INSERT)#compare
332 (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0
334 let markup_selected () = MatitaMathView.get_selections () <> None in
335 connect_menu_item main#editMenu (fun () ->
336 let text_selected = text_selected () in
337 let markup_selected = markup_selected () in
338 let something_selected = text_selected || markup_selected in
339 main#cutMenuItem#misc#set_sensitive text_selected;
340 main#copyMenuItem#misc#set_sensitive something_selected;
341 main#deleteMenuItem#misc#set_sensitive text_selected;
342 main#pasteMenuItem#misc#set_sensitive (clipboard#text <> None));
343 connect_menu_item main#cutMenuItem (fun () ->
344 source_view#buffer#cut_clipboard clipboard);
345 connect_menu_item main#copyMenuItem (fun () ->
346 if text_selected () then
347 source_view#buffer#copy_clipboard clipboard
348 else if markup_selected () then
349 match MatitaMathView.get_selections () with
352 | Some (s :: _) -> clipboard#set_text s);
353 connect_menu_item main#pasteMenuItem (fun () ->
354 source_view#buffer#paste_clipboard clipboard;
355 (MatitaScript.instance ())#clean_dirty_lock);
356 connect_menu_item main#deleteMenuItem (fun () ->
357 ignore (source_view#buffer#delete_selection ()));
358 connect_menu_item main#selectAllMenuItem (fun () ->
359 source_buffer#move_mark `INSERT source_buffer#start_iter;
360 source_buffer#move_mark `SEL_BOUND source_buffer#end_iter);
361 connect_menu_item main#findReplMenuItem show_find_Repl;
362 ignore (findRepl#findEntry#connect#activate find_forward);
363 (* interface lockers *)
365 main#buttonsToolbar#misc#set_sensitive false;
366 develList#buttonsHbox#misc#set_sensitive false;
367 source_view#set_editable false
370 main#buttonsToolbar#misc#set_sensitive true;
371 develList#buttonsHbox#misc#set_sensitive true;
372 source_view#set_editable true
377 try f ();unlock_world () with exc -> unlock_world (); raise exc in
381 f (); source_view#misc#grab_focus ()
383 exc -> source_view#misc#grab_focus (); raise exc in
384 (* developments win *)
386 new MatitaGtkMisc.multiStringListModel
387 ~cols:2 develList#developmentsTreeview
389 let refresh_devels_win () =
390 model#list_store#clear ();
392 (fun (name, root) -> model#easy_mappend [name;root])
393 (MatitamakeLib.list_known_developments ())
395 let get_devel_selected () =
396 match model#easy_mselection () with
397 | [[name;_]] -> MatitamakeLib.development_for_name name
401 while Glib.Main.pending () do
402 ignore(Glib.Main.iteration false);
405 connect_button develList#newButton
407 next_devel_must_contain <- None;
408 newDevel#toplevel#misc#show());
409 connect_button develList#deleteButton
411 (match get_devel_selected () with
413 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
414 refresh_devels_win ()));
415 connect_button develList#buildButton
417 match get_devel_selected () with
421 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
424 connect_button develList#cleanButton
426 match get_devel_selected () with
430 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
433 connect_button develList#closeButton
434 (fun () -> develList#toplevel#misc#hide());
435 ignore(develList#toplevel#event#connect#delete
436 (fun _ -> develList#toplevel#misc#hide();true));
437 let selected_devel = ref None in
438 connect_menu_item main#developmentsMenuItem
439 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
441 (* add development win *)
442 let check_if_root_contains root =
443 match next_devel_must_contain with
446 let is_prefix_of d1 d2 =
447 let len1 = String.length d1 in
448 let len2 = String.length d2 in
452 let pref = String.sub d2 0 len1 in
455 is_prefix_of root path
457 connect_button newDevel#addButton
459 let name = newDevel#nameEntry#text in
460 let root = newDevel#rootEntry#text in
461 if check_if_root_contains root then
463 ignore (MatitamakeLib.initialize_development name root);
464 refresh_devels_win ();
465 newDevel#nameEntry#set_text "";
466 newDevel#rootEntry#set_text "";
467 newDevel#toplevel#misc#hide()
470 MatitaLog.error ("The selected root does not contain " ^
471 match next_devel_must_contain with
473 | _ -> assert false));
474 connect_button newDevel#chooseRootButton
476 let path = self#chooseDir () in
478 | Some path -> newDevel#rootEntry#set_text path
480 connect_button newDevel#cancelButton
481 (fun () -> newDevel#toplevel#misc#hide ());
482 ignore(newDevel#toplevel#event#connect#delete
483 (fun _ -> newDevel#toplevel#misc#hide();true));
485 (* file selection win *)
486 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
487 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
490 fileSel#fileSelectionWin#misc#hide ();
495 let fname = fileSel#fileSelectionWin#filename in
496 if Sys.file_exists fname then
498 if HExtlib.is_regular fname && not (_only_directory) then
500 else if _only_directory && HExtlib.is_dir fname then
505 if _ok_not_exists then
508 | `CANCEL -> return None
510 | `DELETE_EVENT -> return None));
512 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
514 let adj = main#logScrolledWin#vadjustment in
515 ignore (adj#connect#changed
516 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
517 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
519 let module A = GrafiteAst in
520 let hole = CicNotationPt.UserInput in
521 let loc = DisambiguateTypes.dummy_floc in
523 if (MatitaScript.instance ())#onGoingProof () then
524 (MatitaScript.instance ())#advance
525 ~statement:("\n" ^ GrafiteAstPp.pp_tactical (A.Tactic (loc, ast)))
528 let tac_w_term ast _ =
529 if (MatitaScript.instance ())#onGoingProof () then
530 let buf = source_buffer in
531 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
532 ("\n" ^ GrafiteAstPp.pp_tactic ast)
535 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
536 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
537 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
538 connect_button tbar#elimButton (tac_w_term
539 (A.Elim (loc, hole, None, None, [])));
540 connect_button tbar#elimTypeButton (tac_w_term
541 (A.ElimType (loc, hole, None, None, [])));
542 connect_button tbar#splitButton (tac (A.Split loc));
543 connect_button tbar#leftButton (tac (A.Left loc));
544 connect_button tbar#rightButton (tac (A.Right loc));
545 connect_button tbar#existsButton (tac (A.Exists loc));
546 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
547 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
548 connect_button tbar#transitivityButton
549 (tac_w_term (A.Transitivity (loc, hole)));
550 connect_button tbar#assumptionButton (tac (A.Assumption loc));
551 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
552 connect_button tbar#autoButton (tac (A.Auto (loc,None,None,None,None)));
553 MatitaGtkMisc.toggle_widget_visibility
554 ~widget:(main#tacticsButtonsHandlebox :> GObj.widget)
555 ~check:main#tacticsBarMenuItem;
556 let module Hr = Helm_registry in
558 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
560 main#tacticsBarMenuItem#set_active false;
561 MatitaGtkMisc.toggle_callback
563 | true -> main#toplevel#fullscreen ()
564 | false -> main#toplevel#unfullscreen ())
565 ~check:main#fullscreenMenuItem;
566 main#fullscreenMenuItem#set_active false;
568 MatitaLog.set_log_callback self#console#log_callback;
569 GtkSignal.user_handler :=
571 if Helm_registry.get_bool "matita.catch_top_level_exn" then
572 MatitaLog.error (MatitaExcPp.to_string exn)
576 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
578 MatitaLog.warn (sprintf "can't load language file %s"
579 BuildTimeConf.lang_file)
580 | Some matita_lang ->
581 source_buffer#set_language matita_lang;
582 source_buffer#set_highlight true
584 let s () = MatitaScript.instance () in
586 script_fname <- None;
587 main#saveMenuItem#misc#set_sensitive false
589 let saveAsScript () =
591 match self#chooseFile ~ok_not_exists:true () with
593 script#assignFileName f;
594 script#saveToFile ();
595 console#message ("'"^f^"' saved.\n");
600 match script_fname with
601 | None -> saveAsScript ()
603 (s ())#assignFileName f;
604 (s ())#saveToFile ();
605 console#message ("'"^f^"' saved.\n");
609 let status = script#status in
611 match self#chooseFile () with
613 if source_view#buffer#modified then
615 match ask_unsaved main#toplevel with
616 | `YES -> saveScript ()
618 | `CANCEL -> raise MatitaTypes.Cancel
620 (match script_fname with
623 ask_and_save_moo_if_needed main#toplevel fname status);
625 script#assignFileName f;
626 source_view#source_buffer#begin_not_undoable_action ();
627 script#loadFromFile f;
628 source_view#source_buffer#end_not_undoable_action ();
629 console#message ("'"^f^"' loaded.\n");
632 with MatitaTypes.Cancel -> ()
635 source_view#source_buffer#begin_not_undoable_action ();
638 source_view#source_buffer#end_not_undoable_action ();
643 source_buffer#place_cursor
644 (source_buffer#get_iter_at_mark (`NAME "locked")) in
645 let advance _ = (MatitaScript.instance ())#advance (); cursor () in
646 let retract _ = (MatitaScript.instance ())#retract (); cursor () in
647 let top _ = (MatitaScript.instance ())#goto `Top (); cursor () in
648 let bottom _ = (MatitaScript.instance ())#goto `Bottom (); cursor () in
649 let jump _ = (MatitaScript.instance ())#goto `Cursor (); cursor () in
650 let advance = locker (keep_focus advance) in
651 let retract = locker (keep_focus retract) in
652 let top = locker (keep_focus top) in
653 let bottom = locker (keep_focus bottom) in
654 let jump = locker (keep_focus jump) in
655 let connect_key sym f =
656 connect_key main#mainWinEventBox#event
657 ~modifiers:[`CONTROL] ~stop:true sym f;
658 connect_key self#sourceView#event
659 ~modifiers:[`CONTROL] ~stop:true sym f
662 self#setQuitCallback (fun () ->
663 let status = (MatitaScript.instance ())#status in
664 if source_view#buffer#modified then
666 let rc = ask_unsaved main#toplevel in
669 | `YES -> saveScript ();
670 if not source_view#buffer#modified then
672 (match script_fname with
675 ask_and_save_moo_if_needed
676 main#toplevel fname status);
679 | `NO -> GMain.Main.quit ()
680 | `CANCEL -> raise MatitaTypes.Cancel
681 with MatitaTypes.Cancel -> ()
685 (match script_fname with
686 | None -> clean_current_baseuri status; GMain.Main.quit ()
689 ask_and_save_moo_if_needed main#toplevel fname status;
691 with MatitaTypes.Cancel -> ())
693 connect_button main#scriptAdvanceButton advance;
694 connect_button main#scriptRetractButton retract;
695 connect_button main#scriptTopButton top;
696 connect_button main#scriptBottomButton bottom;
697 connect_key GdkKeysyms._Down advance;
698 connect_key GdkKeysyms._Up retract;
699 connect_key GdkKeysyms._Home top;
700 connect_key GdkKeysyms._End bottom;
701 connect_button main#scriptJumpButton jump;
702 connect_menu_item main#openMenuItem loadScript;
703 connect_menu_item main#saveMenuItem saveScript;
704 connect_menu_item main#saveAsMenuItem saveAsScript;
705 connect_menu_item main#newMenuItem newScript;
706 connect_key GdkKeysyms._period
708 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT)
711 connect_key GdkKeysyms._Return
713 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT)
716 (* script monospace font stuff *)
717 self#updateFontSize ();
719 main#debugMenu#misc#hide ();
721 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
722 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
723 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
725 self#sourceView#misc#grab_focus ();
726 (* main win dimension *)
727 let width = Gdk.Screen.width () in
728 let height = Gdk.Screen.height () in
729 let main_w = width * 90 / 100 in
730 let main_h = height * 80 / 100 in
731 let script_w = main_w * 6 / 10 in
732 main#toplevel#resize ~width:main_w ~height:main_h;
733 main#hpaneScriptSequent#set_position script_w;
735 ignore(source_view#connect#after#paste_clipboard
736 ~callback:(fun () -> (MatitaScript.instance ())#clean_dirty_lock));
737 (* clean_locked is set to true only "during" a PRIMARY paste
738 operation (i.e. by clicking with the second mouse button) *)
739 let clean_locked = ref false in
740 ignore(source_view#event#connect#button_press
743 if GdkEvent.Button.button button = 2 then
744 clean_locked := true;
747 ignore(source_view#event#connect#button_release
748 ~callback:(fun button -> clean_locked := false; false));
749 ignore(source_view#buffer#connect#after#apply_tag
751 fun tag ~start:_ ~stop:_ ->
753 tag#get_oid = (MatitaScript.instance ())#locked_tag#get_oid
756 clean_locked := false;
757 (MatitaScript.instance ())#clean_dirty_lock;
760 (* math view handling *)
761 connect_menu_item main#newCicBrowserMenuItem (fun () ->
762 ignore (MatitaMathView.cicBrowser ()));
763 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
764 self#increaseFontSize ();
765 MatitaMathView.increase_font_size ();
766 MatitaMathView.update_font_sizes ());
767 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
768 self#decreaseFontSize ();
769 MatitaMathView.decrease_font_size ();
770 MatitaMathView.update_font_sizes ());
771 connect_menu_item main#normalFontSizeMenuItem (fun () ->
772 self#resetFontSize ();
773 MatitaMathView.reset_font_size ();
774 MatitaMathView.update_font_sizes ());
775 MatitaMathView.reset_font_size ();
777 method loadScript file =
778 let script = MatitaScript.instance () in
780 script#assignFileName file;
782 if Sys.file_exists file then file
783 else BuildTimeConf.script_template
785 source_view#source_buffer#begin_not_undoable_action ();
786 script#loadFromFile content;
787 source_view#source_buffer#end_not_undoable_action ();
788 console#message ("'"^file^"' loaded.");
789 self#_enableSaveTo file
791 method setStar name b =
792 let l = main#scriptLabel in
794 l#set_text (name ^ " *")
798 method private _enableSaveTo file =
799 script_fname <- Some file;
800 self#main#saveMenuItem#misc#set_sensitive true
802 method console = console
803 method sourceView: GSourceView.source_view =
804 (source_view: GSourceView.source_view)
805 method fileSel = fileSel
806 method findRepl = findRepl
808 method develList = develList
809 method newDevel = newDevel
811 method newBrowserWin () =
813 inherit browserWin ()
814 val combo = GEdit.combo_box_entry ()
816 self#check_widgets ();
817 let combo_widget = combo#coerce in
818 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
819 combo#entry#misc#grab_focus ()
820 method browserUri = combo
823 method newUriDialog () =
824 let dialog = new uriChoiceDialog () in
825 dialog#check_widgets ();
828 method newInterpDialog () =
829 let dialog = new interpChoiceDialog () in
830 dialog#check_widgets ();
833 method newConfirmationDialog () =
834 let dialog = new confirmationDialog () in
835 dialog#check_widgets ();
838 method newEmptyDialog () =
839 let dialog = new emptyDialog () in
840 dialog#check_widgets ();
843 method private addKeyBinding key callback =
844 List.iter (fun evbox -> add_key_binding key callback evbox)
847 method setQuitCallback callback =
848 connect_menu_item main#quitMenuItem callback;
849 ignore (main#toplevel#event#connect#delete
850 (fun _ -> callback ();true));
851 self#addKeyBinding GdkKeysyms._q callback
853 method chooseFile ?(ok_not_exists = false) () =
854 _ok_not_exists <- ok_not_exists;
855 _only_directory <- false;
856 fileSel#fileSelectionWin#show ();
860 method private chooseDir ?(ok_not_exists = false) () =
861 _ok_not_exists <- ok_not_exists;
862 _only_directory <- true;
863 fileSel#fileSelectionWin#show ();
865 (* we should check that this is a directory *)
868 method createDevelopment ~containing =
869 next_devel_must_contain <- containing;
870 newDevel#toplevel#misc#show()
872 method askText ?(title = "") ?(msg = "") () =
873 let dialog = new textDialog () in
874 dialog#textDialog#set_title title;
875 dialog#textDialogLabel#set_label msg;
876 let text = ref None in
879 dialog#textDialog#destroy ();
882 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
883 connect_button dialog#textDialogCancelButton (fun _ -> return None);
884 connect_button dialog#textDialogOkButton (fun _ ->
885 let text = dialog#textDialogTextView#buffer#get_text () in
887 dialog#textDialog#show ();
891 method private updateFontSize () =
892 self#sourceView#misc#modify_font_by_name
893 (sprintf "%s %d" BuildTimeConf.script_font font_size)
895 method increaseFontSize () =
896 font_size <- font_size + 1;
897 self#updateFontSize ()
899 method decreaseFontSize () =
900 font_size <- font_size - 1;
901 self#updateFontSize ()
903 method resetFontSize () =
904 font_size <- default_font_size;
905 self#updateFontSize ()
910 let g = new gui () in
911 gui_instance := Some g;
912 MatitaMathView.set_gui g;
915 let instance = singleton gui
917 let non p x = not (p x)
919 (* this is a shit and should be changed :-{ *)
920 let interactive_uri_choice
921 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
922 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
923 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
927 let gui = instance () in
928 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
929 if (selection_mode <> `SINGLE) &&
930 (Helm_registry.get_bool "matita.auto_disambiguation")
932 Lazy.force nonvars_uris
934 let dialog = gui#newUriDialog () in
935 if hide_uri_entry then
936 dialog#uriEntryHBox#misc#hide ();
939 dialog#uriChoiceSelectedButton#misc#hide ();
940 dialog#uriChoiceConstantsButton#misc#hide ();
942 dialog#okLabel#set_label ok_label;
943 dialog#uriChoiceTreeView#selection#set_mode
944 (selection_mode :> Gtk.Tags.selection_mode);
945 let model = new stringListModel dialog#uriChoiceTreeView in
946 let choices = ref None in
947 let nonvars = ref false in
951 dialog#copyButton#misc#show ();
952 connect_button dialog#copyButton
954 match model#easy_selection () with
957 dialog#uriChoiceDialog#set_title title;
958 dialog#uriChoiceLabel#set_text msg;
959 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
960 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
963 dialog#uriChoiceDialog#destroy ();
966 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
967 connect_button dialog#uriChoiceConstantsButton (fun _ ->
968 return (Some (Lazy.force nonvars_uris)));
969 if ok_action = `AUTO then
970 connect_button dialog#uriChoiceAutoButton (fun _ ->
971 Helm_registry.set_bool "matita.auto_disambiguation" true;
972 return (Some (Lazy.force nonvars_uris)))
974 connect_button dialog#uriChoiceAutoButton (fun _ ->
975 match model#easy_selection () with
977 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
978 connect_button dialog#uriChoiceSelectedButton (fun _ ->
979 match model#easy_selection () with
981 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
982 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
983 dialog#uriChoiceDialog#show ();
986 | None -> raise MatitaTypes.Cancel
991 let cols = new GTree.column_list in
992 let id_col = cols#add Gobject.Data.string in
993 let dsc_col = cols#add Gobject.Data.string in
994 let interp_no_col = cols#add Gobject.Data.int in
995 let tree_store = GTree.tree_store cols in
996 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
997 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
998 let id_view_col = GTree.view_column ~renderer:id_renderer () in
999 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1000 fun tree_view choices ->
1003 tree_view#set_model (Some (tree_store :> GTree.model));
1004 ignore (tree_view#append_column id_view_col);
1005 ignore (tree_view#append_column dsc_view_col);
1006 let name_of_interp =
1007 (* try to find a reasonable name for an interpretation *)
1011 List.assoc "0" interp
1013 incr idx; string_of_int !idx
1015 tree_store#clear ();
1016 let idx = ref ~-1 in
1020 let interp_row = tree_store#append () in
1021 tree_store#set ~row:interp_row ~column:id_col
1022 (name_of_interp interp);
1023 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1026 let row = tree_store#append ~parent:interp_row () in
1027 tree_store#set ~row ~column:id_col id;
1028 tree_store#set ~row ~column:dsc_col dsc;
1029 tree_store#set ~row ~column:interp_no_col !idx)
1033 method get_interp_no tree_path =
1034 let iter = tree_store#get_iter tree_path in
1035 tree_store#get ~row:iter ~column:interp_no_col
1038 let interactive_interp_choice () choices =
1039 let gui = instance () in
1040 assert (choices <> []);
1041 let dialog = gui#newInterpDialog () in
1042 let model = new interpModel dialog#interpChoiceTreeView choices in
1043 let interp_len = List.length (List.hd choices) in
1044 dialog#interpChoiceDialog#set_title "Interpretation choice";
1045 dialog#interpChoiceDialogLabel#set_label "Choose an interpretation:";
1046 let interp_no = ref None in
1048 dialog#interpChoiceDialog#destroy ();
1051 let fail _ = interp_no := None; return () in
1052 ignore (dialog#interpChoiceDialog#event#connect#delete (fun _ -> true));
1053 connect_button dialog#interpChoiceOkButton (fun _ ->
1054 match !interp_no with None -> () | Some _ -> return ());
1055 connect_button dialog#interpChoiceCancelButton fail;
1056 ignore (dialog#interpChoiceTreeView#connect#row_activated (fun path _ ->
1057 interp_no := Some (model#get_interp_no path);
1059 let selection = dialog#interpChoiceTreeView#selection in
1060 ignore (selection#connect#changed (fun _ ->
1061 match selection#get_selected_rows with
1062 | [path] -> interp_no := Some (model#get_interp_no path)
1063 | _ -> assert false));
1064 dialog#interpChoiceDialog#show ();
1066 (match !interp_no with Some row -> [row] | _ -> raise MatitaTypes.Cancel)
1069 (* disambiguator callbacks *)
1070 MatitaDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1071 MatitaDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1072 (* gtk initialization *)
1073 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1074 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1075 ignore (GMain.Main.init ())