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.current ())#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.current ())#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.current ())#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.current ())#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.current ())#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.current ())#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 connect_menu_item main#externalEditorMenuItem self#externalEditor;
363 ignore (findRepl#findEntry#connect#activate find_forward);
364 (* interface lockers *)
366 main#buttonsToolbar#misc#set_sensitive false;
367 develList#buttonsHbox#misc#set_sensitive false;
368 source_view#set_editable false
371 main#buttonsToolbar#misc#set_sensitive true;
372 develList#buttonsHbox#misc#set_sensitive true;
373 source_view#set_editable true
378 try f ();unlock_world () with exc -> unlock_world (); raise exc in
382 f (); source_view#misc#grab_focus ()
384 exc -> source_view#misc#grab_focus (); raise exc in
385 (* developments win *)
387 new MatitaGtkMisc.multiStringListModel
388 ~cols:2 develList#developmentsTreeview
390 let refresh_devels_win () =
391 model#list_store#clear ();
393 (fun (name, root) -> model#easy_mappend [name;root])
394 (MatitamakeLib.list_known_developments ())
396 let get_devel_selected () =
397 match model#easy_mselection () with
398 | [[name;_]] -> MatitamakeLib.development_for_name name
402 while Glib.Main.pending () do
403 ignore(Glib.Main.iteration false);
406 connect_button develList#newButton
408 next_devel_must_contain <- None;
409 newDevel#toplevel#misc#show());
410 connect_button develList#deleteButton
412 (match get_devel_selected () with
414 | Some d -> MatitamakeLib.destroy_development_in_bg refresh d);
415 refresh_devels_win ()));
416 connect_button develList#buildButton
418 match get_devel_selected () with
422 (fun () -> MatitamakeLib.build_development_in_bg refresh d)
425 connect_button develList#cleanButton
427 match get_devel_selected () with
431 (fun () -> MatitamakeLib.clean_development_in_bg refresh d)
434 connect_button develList#closeButton
435 (fun () -> develList#toplevel#misc#hide());
436 ignore(develList#toplevel#event#connect#delete
437 (fun _ -> develList#toplevel#misc#hide();true));
438 let selected_devel = ref None in
439 connect_menu_item main#developmentsMenuItem
440 (fun () -> refresh_devels_win ();develList#toplevel#misc#show ());
442 (* add development win *)
443 let check_if_root_contains root =
444 match next_devel_must_contain with
447 let is_prefix_of d1 d2 =
448 let len1 = String.length d1 in
449 let len2 = String.length d2 in
453 let pref = String.sub d2 0 len1 in
456 is_prefix_of root path
458 connect_button newDevel#addButton
460 let name = newDevel#nameEntry#text in
461 let root = newDevel#rootEntry#text in
462 if check_if_root_contains root then
464 ignore (MatitamakeLib.initialize_development name root);
465 refresh_devels_win ();
466 newDevel#nameEntry#set_text "";
467 newDevel#rootEntry#set_text "";
468 newDevel#toplevel#misc#hide()
471 MatitaLog.error ("The selected root does not contain " ^
472 match next_devel_must_contain with
474 | _ -> assert false));
475 connect_button newDevel#chooseRootButton
477 let path = self#chooseDir () in
479 | Some path -> newDevel#rootEntry#set_text path
481 connect_button newDevel#cancelButton
482 (fun () -> newDevel#toplevel#misc#hide ());
483 ignore(newDevel#toplevel#event#connect#delete
484 (fun _ -> newDevel#toplevel#misc#hide();true));
486 (* file selection win *)
487 ignore (fileSel#fileSelectionWin#event#connect#delete (fun _ -> true));
488 ignore (fileSel#fileSelectionWin#connect#response (fun event ->
491 fileSel#fileSelectionWin#misc#hide ();
496 let fname = fileSel#fileSelectionWin#filename in
497 if Sys.file_exists fname then
499 if HExtlib.is_regular fname && not (_only_directory) then
501 else if _only_directory && HExtlib.is_dir fname then
506 if _ok_not_exists then
509 | `CANCEL -> return None
511 | `DELETE_EVENT -> return None));
513 List.iter (fun w -> w#misc#set_sensitive false) [ main#saveMenuItem ];
515 let adj = main#logScrolledWin#vadjustment in
516 ignore (adj#connect#changed
517 (fun _ -> adj#set_value (adj#upper -. adj#page_size)));
518 console#message (sprintf "\tMatita version %s\n" BuildTimeConf.version);
520 let module A = GrafiteAst in
521 let hole = CicNotationPt.UserInput in
522 let loc = DisambiguateTypes.dummy_floc in
524 if (MatitaScript.current ())#onGoingProof () then
525 (MatitaScript.current ())#advance
526 ~statement:("\n" ^ GrafiteAstPp.pp_tactical (A.Tactic (loc, ast)))
529 let tac_w_term ast _ =
530 if (MatitaScript.current ())#onGoingProof () then
531 let buf = source_buffer in
532 buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked"))
533 ("\n" ^ GrafiteAstPp.pp_tactic ast)
536 connect_button tbar#introsButton (tac (A.Intros (loc, None, [])));
537 connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole)));
538 connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole)));
539 connect_button tbar#elimButton (tac_w_term
540 (A.Elim (loc, hole, None, None, [])));
541 connect_button tbar#elimTypeButton (tac_w_term
542 (A.ElimType (loc, hole, None, None, [])));
543 connect_button tbar#splitButton (tac (A.Split loc));
544 connect_button tbar#leftButton (tac (A.Left loc));
545 connect_button tbar#rightButton (tac (A.Right loc));
546 connect_button tbar#existsButton (tac (A.Exists loc));
547 connect_button tbar#reflexivityButton (tac (A.Reflexivity loc));
548 connect_button tbar#symmetryButton (tac (A.Symmetry loc));
549 connect_button tbar#transitivityButton
550 (tac_w_term (A.Transitivity (loc, hole)));
551 connect_button tbar#assumptionButton (tac (A.Assumption loc));
552 connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole)));
553 connect_button tbar#autoButton (tac (A.Auto (loc,None,None,None,None)));
554 MatitaGtkMisc.toggle_widget_visibility
555 ~widget:(main#tacticsButtonsHandlebox :> GObj.widget)
556 ~check:main#tacticsBarMenuItem;
557 let module Hr = Helm_registry in
559 not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar")
561 main#tacticsBarMenuItem#set_active false;
562 MatitaGtkMisc.toggle_callback
564 | true -> main#toplevel#fullscreen ()
565 | false -> main#toplevel#unfullscreen ())
566 ~check:main#fullscreenMenuItem;
567 main#fullscreenMenuItem#set_active false;
569 MatitaLog.set_log_callback self#console#log_callback;
570 GtkSignal.user_handler :=
572 if not (Helm_registry.get_bool "matita.debug") then
573 MatitaLog.error (MatitaExcPp.to_string exn)
577 match GSourceView.source_language_from_file BuildTimeConf.lang_file with
579 MatitaLog.warn (sprintf "can't load language file %s"
580 BuildTimeConf.lang_file)
581 | Some matita_lang ->
582 source_buffer#set_language matita_lang;
583 source_buffer#set_highlight true
585 let s () = MatitaScript.current () in
587 script_fname <- None;
588 main#saveMenuItem#misc#set_sensitive false
590 let saveAsScript () =
592 match self#chooseFile ~ok_not_exists:true () with
594 script#assignFileName f;
595 script#saveToFile ();
596 console#message ("'"^f^"' saved.\n");
601 match script_fname with
602 | None -> saveAsScript ()
604 (s ())#assignFileName f;
605 (s ())#saveToFile ();
606 console#message ("'"^f^"' saved.\n");
610 let status = script#status in
612 match self#chooseFile () with
614 if source_view#buffer#modified then
616 match ask_unsaved main#toplevel with
617 | `YES -> saveScript ()
619 | `CANCEL -> raise MatitaTypes.Cancel
621 (match script_fname with
624 ask_and_save_moo_if_needed main#toplevel fname status);
626 script#assignFileName f;
627 source_view#source_buffer#begin_not_undoable_action ();
628 script#loadFromFile f;
629 source_view#source_buffer#end_not_undoable_action ();
630 console#message ("'"^f^"' loaded.\n");
633 with MatitaTypes.Cancel -> ()
636 source_view#source_buffer#begin_not_undoable_action ();
639 source_view#source_buffer#end_not_undoable_action ();
644 source_buffer#place_cursor
645 (source_buffer#get_iter_at_mark (`NAME "locked")) in
646 let advance _ = (MatitaScript.current ())#advance (); cursor () in
647 let retract _ = (MatitaScript.current ())#retract (); cursor () in
648 let top _ = (MatitaScript.current ())#goto `Top (); cursor () in
649 let bottom _ = (MatitaScript.current ())#goto `Bottom (); cursor () in
650 let jump _ = (MatitaScript.current ())#goto `Cursor (); cursor () in
651 let advance = locker (keep_focus advance) in
652 let retract = locker (keep_focus retract) in
653 let top = locker (keep_focus top) in
654 let bottom = locker (keep_focus bottom) in
655 let jump = locker (keep_focus jump) in
656 let connect_key sym f =
657 connect_key main#mainWinEventBox#event
658 ~modifiers:[`CONTROL] ~stop:true sym f;
659 connect_key self#sourceView#event
660 ~modifiers:[`CONTROL] ~stop:true sym f
663 self#setQuitCallback (fun () ->
664 let status = (MatitaScript.current ())#status in
665 if source_view#buffer#modified then
667 let rc = ask_unsaved main#toplevel in
670 | `YES -> saveScript ();
671 if not source_view#buffer#modified then
673 (match script_fname with
676 ask_and_save_moo_if_needed
677 main#toplevel fname status);
680 | `NO -> GMain.Main.quit ()
681 | `CANCEL -> raise MatitaTypes.Cancel
682 with MatitaTypes.Cancel -> ()
686 (match script_fname with
687 | None -> clean_current_baseuri status; GMain.Main.quit ()
690 ask_and_save_moo_if_needed main#toplevel fname status;
692 with MatitaTypes.Cancel -> ())
694 connect_button main#scriptAdvanceButton advance;
695 connect_button main#scriptRetractButton retract;
696 connect_button main#scriptTopButton top;
697 connect_button main#scriptBottomButton bottom;
698 connect_key GdkKeysyms._Down advance;
699 connect_key GdkKeysyms._Up retract;
700 connect_key GdkKeysyms._Home top;
701 connect_key GdkKeysyms._End bottom;
702 connect_button main#scriptJumpButton jump;
703 connect_menu_item main#openMenuItem loadScript;
704 connect_menu_item main#saveMenuItem saveScript;
705 connect_menu_item main#saveAsMenuItem saveAsScript;
706 connect_menu_item main#newMenuItem newScript;
707 connect_key GdkKeysyms._period
709 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT)
712 connect_key GdkKeysyms._Return
714 source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT)
717 (* script monospace font stuff *)
718 self#updateFontSize ();
720 main#debugMenu#misc#hide ();
722 main#hintLowImage#set_file (image_path "matita-bulb-low.png");
723 main#hintMediumImage#set_file (image_path "matita-bulb-medium.png");
724 main#hintHighImage#set_file (image_path "matita-bulb-high.png");
726 self#sourceView#misc#grab_focus ();
727 (* main win dimension *)
728 let width = Gdk.Screen.width () in
729 let height = Gdk.Screen.height () in
730 let main_w = width * 90 / 100 in
731 let main_h = height * 80 / 100 in
732 let script_w = main_w * 6 / 10 in
733 main#toplevel#resize ~width:main_w ~height:main_h;
734 main#hpaneScriptSequent#set_position script_w;
736 ignore(source_view#connect#after#paste_clipboard
737 ~callback:(fun () -> (MatitaScript.current ())#clean_dirty_lock));
738 (* clean_locked is set to true only "during" a PRIMARY paste
739 operation (i.e. by clicking with the second mouse button) *)
740 let clean_locked = ref false in
741 ignore(source_view#event#connect#button_press
744 if GdkEvent.Button.button button = 2 then
745 clean_locked := true;
748 ignore(source_view#event#connect#button_release
749 ~callback:(fun button -> clean_locked := false; false));
750 ignore(source_view#buffer#connect#after#apply_tag
752 fun tag ~start:_ ~stop:_ ->
754 tag#get_oid = (MatitaScript.current ())#locked_tag#get_oid
757 clean_locked := false;
758 (MatitaScript.current ())#clean_dirty_lock;
761 (* math view handling *)
762 connect_menu_item main#newCicBrowserMenuItem (fun () ->
763 ignore (MatitaMathView.cicBrowser ()));
764 connect_menu_item main#increaseFontSizeMenuItem (fun () ->
765 self#increaseFontSize ();
766 MatitaMathView.increase_font_size ();
767 MatitaMathView.update_font_sizes ());
768 connect_menu_item main#decreaseFontSizeMenuItem (fun () ->
769 self#decreaseFontSize ();
770 MatitaMathView.decrease_font_size ();
771 MatitaMathView.update_font_sizes ());
772 connect_menu_item main#normalFontSizeMenuItem (fun () ->
773 self#resetFontSize ();
774 MatitaMathView.reset_font_size ();
775 MatitaMathView.update_font_sizes ());
776 MatitaMathView.reset_font_size ();
778 method private externalEditor () =
779 let cmd = Helm_registry.get "matita.external_editor" in
780 (* ZACK uncomment to enable interactive ask of external editor command *)
783 "External editor command:
784 %f will be substitute for the script name,
785 %p for the cursor position in bytes,
786 %l for the execution point in bytes."
788 ask_text ~gui:self ~title:"External editor" ~msg ~multiline:false
789 ~default:(Helm_registry.get "matita.external_editor") ()
791 let fname = (MatitaScript.current ())#filename in
793 source_buffer#start_iter#get_slice
794 ~stop:(source_buffer#get_iter_at_mark mark)
796 let script = MatitaScript.current () in
797 let locked = `MARK script#locked_mark in
798 let string_pos mark = string_of_int (String.length (slice mark)) in
799 let cursor_pos = string_pos `INSERT in
800 let locked_pos = string_pos locked in
802 Pcre.replace ~pat:"%f" ~templ:fname
803 (Pcre.replace ~pat:"%p" ~templ:cursor_pos
804 (Pcre.replace ~pat:"%l" ~templ:locked_pos
807 let locked_before = slice locked in
808 let locked_offset = (source_buffer#get_iter_at_mark locked)#offset in
809 ignore (Unix.system cmd);
810 source_buffer#set_text (HExtlib.input_file fname);
811 let locked_iter = source_buffer#get_iter (`OFFSET locked_offset) in
812 source_buffer#move_mark locked locked_iter;
813 source_buffer#apply_tag script#locked_tag
814 ~start:source_buffer#start_iter ~stop:locked_iter;
815 let locked_after = slice locked in
819 for i = 0 to String.length locked_before - 1 do
820 if locked_before.[i] <> locked_after.[i] then begin
821 source_buffer#place_cursor
822 ~where:(source_buffer#get_iter (`LINEBYTE (!line, !col)));
823 script#goto `Cursor ();
825 end else if locked_before.[i] = '\n' then begin
832 | Invalid_argument _ -> script#goto `Bottom ()
834 method loadScript file =
835 let script = MatitaScript.current () in
837 script#assignFileName file;
839 if Sys.file_exists file then file
840 else BuildTimeConf.script_template
842 source_view#source_buffer#begin_not_undoable_action ();
843 script#loadFromFile content;
844 source_view#source_buffer#end_not_undoable_action ();
845 console#message ("'"^file^"' loaded.");
846 self#_enableSaveTo file
848 method setStar name b =
849 let l = main#scriptLabel in
851 l#set_text (name ^ " *")
855 method private _enableSaveTo file =
856 script_fname <- Some file;
857 self#main#saveMenuItem#misc#set_sensitive true
859 method console = console
860 method sourceView: GSourceView.source_view =
861 (source_view: GSourceView.source_view)
862 method fileSel = fileSel
863 method findRepl = findRepl
865 method develList = develList
866 method newDevel = newDevel
868 method newBrowserWin () =
870 inherit browserWin ()
871 val combo = GEdit.combo_box_entry ()
873 self#check_widgets ();
874 let combo_widget = combo#coerce in
875 uriHBox#pack ~from:`END ~fill:true ~expand:true combo_widget;
876 combo#entry#misc#grab_focus ()
877 method browserUri = combo
880 method newUriDialog () =
881 let dialog = new uriChoiceDialog () in
882 dialog#check_widgets ();
885 method newInterpDialog () =
886 let dialog = new interpChoiceDialog () in
887 dialog#check_widgets ();
890 method newConfirmationDialog () =
891 let dialog = new confirmationDialog () in
892 dialog#check_widgets ();
895 method newEmptyDialog () =
896 let dialog = new emptyDialog () in
897 dialog#check_widgets ();
900 method private addKeyBinding key callback =
901 List.iter (fun evbox -> add_key_binding key callback evbox)
904 method setQuitCallback callback =
905 connect_menu_item main#quitMenuItem callback;
906 ignore (main#toplevel#event#connect#delete
907 (fun _ -> callback ();true));
908 self#addKeyBinding GdkKeysyms._q callback
910 method chooseFile ?(ok_not_exists = false) () =
911 _ok_not_exists <- ok_not_exists;
912 _only_directory <- false;
913 fileSel#fileSelectionWin#show ();
917 method private chooseDir ?(ok_not_exists = false) () =
918 _ok_not_exists <- ok_not_exists;
919 _only_directory <- true;
920 fileSel#fileSelectionWin#show ();
922 (* we should check that this is a directory *)
925 method createDevelopment ~containing =
926 next_devel_must_contain <- containing;
927 newDevel#toplevel#misc#show()
929 method askText ?(title = "") ?(msg = "") () =
930 let dialog = new textDialog () in
931 dialog#textDialog#set_title title;
932 dialog#textDialogLabel#set_label msg;
933 let text = ref None in
936 dialog#textDialog#destroy ();
939 ignore (dialog#textDialog#event#connect#delete (fun _ -> true));
940 connect_button dialog#textDialogCancelButton (fun _ -> return None);
941 connect_button dialog#textDialogOkButton (fun _ ->
942 let text = dialog#textDialogTextView#buffer#get_text () in
944 dialog#textDialog#show ();
948 method private updateFontSize () =
949 self#sourceView#misc#modify_font_by_name
950 (sprintf "%s %d" BuildTimeConf.script_font font_size)
952 method increaseFontSize () =
953 font_size <- font_size + 1;
954 self#updateFontSize ()
956 method decreaseFontSize () =
957 font_size <- font_size - 1;
958 self#updateFontSize ()
960 method resetFontSize () =
961 font_size <- default_font_size;
962 self#updateFontSize ()
967 let g = new gui () in
968 gui_instance := Some g;
969 MatitaMathView.set_gui g;
972 let instance = singleton gui
974 let non p x = not (p x)
976 (* this is a shit and should be changed :-{ *)
977 let interactive_uri_choice
978 ?(selection_mode:[`SINGLE|`MULTIPLE] = `MULTIPLE) ?(title = "")
979 ?(msg = "") ?(nonvars_button = false) ?(hide_uri_entry=false)
980 ?(hide_try=false) ?(ok_label="_Auto") ?(ok_action:[`SELECT|`AUTO] = `AUTO)
984 let gui = instance () in
985 let nonvars_uris = lazy (List.filter (non UriManager.uri_is_var) uris) in
986 if (selection_mode <> `SINGLE) &&
987 (Helm_registry.get_bool "matita.auto_disambiguation")
989 Lazy.force nonvars_uris
991 let dialog = gui#newUriDialog () in
992 if hide_uri_entry then
993 dialog#uriEntryHBox#misc#hide ();
996 dialog#uriChoiceSelectedButton#misc#hide ();
997 dialog#uriChoiceConstantsButton#misc#hide ();
999 dialog#okLabel#set_label ok_label;
1000 dialog#uriChoiceTreeView#selection#set_mode
1001 (selection_mode :> Gtk.Tags.selection_mode);
1002 let model = new stringListModel dialog#uriChoiceTreeView in
1003 let choices = ref None in
1004 let nonvars = ref false in
1008 dialog#copyButton#misc#show ();
1009 connect_button dialog#copyButton
1011 match model#easy_selection () with
1014 dialog#uriChoiceDialog#set_title title;
1015 dialog#uriChoiceLabel#set_text msg;
1016 List.iter model#easy_append (List.map UriManager.string_of_uri uris);
1017 dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
1020 dialog#uriChoiceDialog#destroy ();
1023 ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
1024 connect_button dialog#uriChoiceConstantsButton (fun _ ->
1025 return (Some (Lazy.force nonvars_uris)));
1026 if ok_action = `AUTO then
1027 connect_button dialog#uriChoiceAutoButton (fun _ ->
1028 Helm_registry.set_bool "matita.auto_disambiguation" true;
1029 return (Some (Lazy.force nonvars_uris)))
1031 connect_button dialog#uriChoiceAutoButton (fun _ ->
1032 match model#easy_selection () with
1034 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1035 connect_button dialog#uriChoiceSelectedButton (fun _ ->
1036 match model#easy_selection () with
1038 | uris -> return (Some (List.map UriManager.uri_of_string uris)));
1039 connect_button dialog#uriChoiceAbortButton (fun _ -> return None);
1040 dialog#uriChoiceDialog#show ();
1042 (match !choices with
1043 | None -> raise MatitaTypes.Cancel
1044 | Some uris -> uris)
1048 let cols = new GTree.column_list in
1049 let id_col = cols#add Gobject.Data.string in
1050 let dsc_col = cols#add Gobject.Data.string in
1051 let interp_no_col = cols#add Gobject.Data.int in
1052 let tree_store = GTree.tree_store cols in
1053 let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
1054 let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
1055 let id_view_col = GTree.view_column ~renderer:id_renderer () in
1056 let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
1057 fun tree_view choices ->
1060 tree_view#set_model (Some (tree_store :> GTree.model));
1061 ignore (tree_view#append_column id_view_col);
1062 ignore (tree_view#append_column dsc_view_col);
1063 let name_of_interp =
1064 (* try to find a reasonable name for an interpretation *)
1068 List.assoc "0" interp
1070 incr idx; string_of_int !idx
1072 tree_store#clear ();
1073 let idx = ref ~-1 in
1077 let interp_row = tree_store#append () in
1078 tree_store#set ~row:interp_row ~column:id_col
1079 (name_of_interp interp);
1080 tree_store#set ~row:interp_row ~column:interp_no_col !idx;
1083 let row = tree_store#append ~parent:interp_row () in
1084 tree_store#set ~row ~column:id_col id;
1085 tree_store#set ~row ~column:dsc_col dsc;
1086 tree_store#set ~row ~column:interp_no_col !idx)
1090 method get_interp_no tree_path =
1091 let iter = tree_store#get_iter tree_path in
1092 tree_store#get ~row:iter ~column:interp_no_col
1095 let interactive_interp_choice () choices =
1096 let gui = instance () in
1097 assert (choices <> []);
1098 let dialog = gui#newInterpDialog () in
1099 let model = new interpModel dialog#interpChoiceTreeView choices in
1100 let interp_len = List.length (List.hd choices) in
1101 dialog#interpChoiceDialog#set_title "Interpretation choice";
1102 dialog#interpChoiceDialogLabel#set_label "Choose an interpretation:";
1103 let interp_no = ref None in
1105 dialog#interpChoiceDialog#destroy ();
1108 let fail _ = interp_no := None; return () in
1109 ignore (dialog#interpChoiceDialog#event#connect#delete (fun _ -> true));
1110 connect_button dialog#interpChoiceOkButton (fun _ ->
1111 match !interp_no with None -> () | Some _ -> return ());
1112 connect_button dialog#interpChoiceCancelButton fail;
1113 ignore (dialog#interpChoiceTreeView#connect#row_activated (fun path _ ->
1114 interp_no := Some (model#get_interp_no path);
1116 let selection = dialog#interpChoiceTreeView#selection in
1117 ignore (selection#connect#changed (fun _ ->
1118 match selection#get_selected_rows with
1119 | [path] -> interp_no := Some (model#get_interp_no path)
1120 | _ -> assert false));
1121 dialog#interpChoiceDialog#show ();
1123 (match !interp_no with Some row -> [row] | _ -> raise MatitaTypes.Cancel)
1126 (* disambiguator callbacks *)
1127 MatitaDisambiguator.set_choose_uris_callback (interactive_uri_choice ());
1128 MatitaDisambiguator.set_choose_interp_callback (interactive_interp_choice ());
1129 (* gtk initialization *)
1130 GtkMain.Rc.add_default_file BuildTimeConf.gtkrc_file; (* loads gtk rc *)
1131 GMathView.add_configuration_path BuildTimeConf.gtkmathview_conf;
1132 ignore (GMain.Main.init ())