1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2000 The LyX Team.
9 * ====================================================== */
15 using std::istringstream;
28 #pragma implementation
31 #include "lyxlookup.h"
34 #include "bufferlist.h"
35 #include "lyxserver.h"
40 #include "LyXAction.h"
41 #include "insets/inseturl.h"
42 #include "insets/insetlatexaccent.h"
43 #include "insets/insettoc.h"
44 #include "insets/insetlof.h"
45 #include "insets/insetloa.h"
46 #include "insets/insetlot.h"
47 #include "insets/insetref.h"
48 #include "insets/insetparent.h"
49 #include "insets/insetindex.h"
50 #include "insets/insetinclude.h"
51 #include "insets/insetbib.h"
52 #include "insets/insettext.h"
53 #include "insets/insetert.h"
54 #include "insets/insetgraphics.h"
55 #include "insets/insetfoot.h"
56 #include "insets/insettabular.h"
57 #include "mathed/formulamacro.h"
59 #include "spellchecker.h" // RVDK_PATCH_5
60 #include "minibuffer.h"
64 #include "lyx_gui_misc.h"
65 #include "support/filetools.h"
66 #include "support/FileInfo.h"
67 #include "support/syscall.h"
68 #include "support/lstrings.h"
69 #include "support/path.h"
74 #include "trans_mgr.h"
75 #include "ImportLaTeX.h"
76 #include "ImportNoweb.h"
81 #include "bufferview_funcs.h"
86 extern bool cursor_follows_scrollbar;
88 extern void InsertAsciiFile(BufferView *, string const &, bool);
89 extern void math_insert_symbol(char const *);
90 extern Bool math_insert_greek(char const); // why "Bool"?
91 extern BufferList bufferlist;
92 extern LyXServer * lyxserver;
93 extern short greek_kb_flag;
94 extern FD_form_toc * fd_form_toc;
95 extern bool selection_possible;
97 extern kb_keymap * toplevel_keymap;
99 extern void MenuWrite(Buffer *);
100 extern void MenuWriteAs(Buffer *);
101 extern int MenuRunLaTeX(Buffer *);
102 extern int MenuBuildProg(Buffer *);
103 extern int MenuRunChktex(Buffer *);
104 extern bool CreatePostscript(Buffer *, bool);
105 extern void MenuPrint(Buffer *);
106 extern void MenuSendto();
107 extern void QuitLyX();
108 extern void MenuFax(Buffer *);
109 extern void MenuExport(Buffer *, string const &);
110 extern void MenuPasteSelection(char at);
111 extern LyXAction lyxaction;
113 extern tex_accent_struct get_accent(kb_action action);
115 extern void AutoSave(BufferView *);
116 extern void SetUpdateTimer(float timer = 0.3);
117 extern void FreeUpdateTimer();
118 extern bool PreviewDVI(Buffer *);
119 extern bool PreviewPostscript(Buffer *);
120 extern void MenuInsertLabel(char const *);
121 extern void MenuInsertRef();
122 extern void MenuLayoutCharacter();
123 extern void MenuLayoutParagraph();
124 extern void MenuLayoutDocument();
125 extern void MenuLayoutPaper();
126 extern void MenuLayoutTable(int flag);
127 extern void MenuLayoutQuotes();
128 extern void MenuLayoutPreamble();
129 extern void MenuLayoutSave();
130 extern void bulletForm();
132 extern Buffer * NewLyxFile(string const &);
133 extern void LoadLyXFile(string const &);
134 extern void Reconfigure(BufferView *);
136 extern LyXTextClass::size_type current_layout;
137 extern int getISOCodeFromLaTeX(char *);
139 extern void ShowLatexLog();
141 /* === globals =========================================================== */
143 bool LyXFunc::show_sc = true;
146 LyXFunc::LyXFunc(LyXView * o)
150 lyx_dead_action = LFUN_NOACTION;
151 lyx_calling_dead_action = LFUN_NOACTION;
156 // I changed this func slightly. I commented out the ...FinishUndo(),
157 // this means that all places that used to have a moveCursorUpdate, now
158 // have a ...FinishUndo() as the preceeding statement. I have also added
159 // a moveCursorUpdate to some of the functions that updated the cursor, but
160 // that did not show its new position.
162 void LyXFunc::moveCursorUpdate(bool selecting)
164 if (selecting || owner->view()->text->mark_set) {
165 owner->view()->text->SetSelection();
166 owner->view()->toggleToggle();
167 owner->view()->update(0);
169 owner->view()->update(-2); // this IS necessary
173 owner->view()->showCursor();
175 /* ---> Everytime the cursor is moved, show the current font state. */
176 // should this too me moved out of this func?
177 //owner->getMiniBuffer()->Set(CurrentState());
178 owner->view()->setState();
182 int LyXFunc::processKeyEvent(XEvent * ev)
186 XKeyEvent * keyevent = &ev->xkey;
187 KeySym keysym_return;
189 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
190 s_r[num_bytes] = '\0';
192 if (lyxerr.debugging(Debug::KEY)) {
193 char * tmp = XKeysymToString(keysym_return);
194 string stm = (tmp ? tmp : "");
195 lyxerr << "KeySym is "
198 << keysym_return << "]"
199 << " and num_bytes is "
201 << " the string returned is \""
202 << s_r << '\"' << endl;
204 // Do nothing if we have nothing (JMarc)
205 if (num_bytes == 0 && keysym_return == NoSymbol) {
206 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
211 // this function should be used always [asierra060396]
212 UpdatableInset * tli = owner->view()->the_locking_inset;
213 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
214 if (tli == tli->GetLockingInset()) {
215 owner->view()->unlockInset(tli);
216 owner->view()->text->CursorRight();
217 moveCursorUpdate(false);
218 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
220 tli->UnlockInsetInInset(owner->view(),
221 tli->GetLockingInset());
226 // Can we be sure that this will work for all X-Windows
227 // implementations? (Lgb)
228 // This code snippet makes lyx ignore some keys. Perhaps
229 // all of them should be explictly mentioned?
230 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
231 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
234 // Do a one-deep top-level lookup for
235 // cancel and meta-fake keys. RVDK_PATCH_5
236 cancel_meta_seq.reset();
238 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
239 &(ShiftMask|ControlMask
242 // When not cancel or meta-fake, do the normal lookup.
243 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
244 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
245 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
247 // remove Caps Lock and Mod2 as a modifiers
248 action = keyseq.addkey(keysym_return,
249 (keyevent->state | meta_fake_bit)
250 &(ShiftMask|ControlMask
253 // Dont remove this unless you know what you are doing.
256 if (action == 0) action = LFUN_PREFIX;
258 if (lyxerr.debugging(Debug::KEY)) {
264 << num_bytes << "]" << endl;
267 // already here we know if it any point in going further
268 // why not return already here if action == -1 and
269 // num_bytes == 0? (Lgb)
271 if(keyseq.length > 1 || keyseq.length < -1) {
274 owner->getMiniBuffer()->Set(buf);
278 if (keyseq.length < -1) { // unknown key sequence...
282 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
286 char isochar = keyseq.getiso();
287 if (!(keyevent->state&ControlMask) &&
288 !(keyevent->state&Mod1Mask) &&
289 (isochar && keysym_return < 0xF000)) {
292 if (argument.empty()) {
293 lyxerr.debug() << "Empty argument!" << endl;
294 // This can`t possibly be of any use
295 // so we`ll skip the dispatch.
299 if (action == LFUN_SELFINSERT) {
303 bool tmp_sc = show_sc;
305 Dispatch(action, argument.c_str());
312 LyXFunc::func_status LyXFunc::getStatus(int ac) const
315 func_status flag = LyXFunc::OK;
317 Buffer * buf = owner->buffer();
319 if (lyxaction.isPseudoAction(ac))
320 action = lyxaction.retrieveActionArg(ac, argument);
322 action = static_cast<kb_action>(ac);
324 if (action == LFUN_UNKNOWN_ACTION) {
325 setErrorMessage(N_("Unknown action"));
326 return LyXFunc::Unknown;
329 // Check whether we need a buffer
330 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
331 // Yes we need a buffer, do we have one?
334 // Can we use a readonly buffer?
335 if (buf->isReadonly() &&
336 !lyxaction.funcHasFlag(action,
337 LyXAction::ReadOnly)) {
339 setErrorMessage(N_("Document is read-only"));
340 flag |= LyXFunc::Disabled;
344 setErrorMessage(N_("Command not allowed with"
345 "out any document open"));
346 flag |= LyXFunc::Disabled;
350 if (flag & LyXFunc::Disabled)
353 // I would really like to avoid having this switch and rather try to
354 // encode this in the function itself.
355 static bool noLaTeX = lyxrc.latex_command == "none";
356 bool disable = false;
359 disable = noLaTeX || lyxrc.view_dvi_command == "none";
362 disable = noLaTeX || lyxrc.view_ps_command == "none";
369 disable = noLaTeX || lyxrc.print_command == "none";
372 disable = noLaTeX || lyxrc.fax_command == "none";
375 if (argument == "latex")
376 disable = lyxrc.relyx_command == "none";
377 if (argument == "linuxdoc")
378 disable = lyxrc.linuxdoc_to_lyx_command == "none";
381 if (argument == "dvi" || argument == "postscript")
383 if (argument == "html")
384 disable = lyxrc.html_command == "none";
385 if (argument == "html-linuxdoc")
386 disable = lyxrc.linuxdoc_to_html_command == "none";
387 if (argument == "html-docbook")
388 disable = lyxrc.docbook_to_html_command == "none";
391 disable = buf->undostack.empty();
394 disable = buf->redostack.empty();
396 case LFUN_SPELLCHECK:
397 disable = lyxrc.isp_command == "none";
400 disable = lyxrc.chktex_command == "none";
402 case LFUN_LAYOUT_TABLE:
403 disable = ! owner->view()->text->cursor.par->table;
409 flag |= LyXFunc::Disabled;
412 func_status box = LyXFunc::ToggleOff;
413 LyXFont font = owner->view()->text->real_current_font;
416 if (font.emph() == LyXFont::ON)
417 box = LyXFunc::ToggleOn;
420 if (font.noun() == LyXFont::ON)
421 box = LyXFunc::ToggleOn;
424 if (font.series() == LyXFont::BOLD_SERIES)
425 box = LyXFunc::ToggleOn;
428 if (font.latex() == LyXFont::ON)
429 box = LyXFunc::ToggleOn;
442 string LyXFunc::Dispatch(string const & s)
444 // Split command string into command and argument
445 string cmd, line = frontStrip(s);
446 string arg = strip(frontStrip(split(line, cmd, ' ')));
448 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
452 string LyXFunc::Dispatch(int ac,
453 char const * do_not_use_this_arg)
458 // we have not done anything wrong yet.
460 dispatch_buffer.clear();
462 // if action is a pseudo-action, we need the real action
463 if (lyxaction.isPseudoAction(ac)) {
465 action = static_cast<kb_action>
466 (lyxaction.retrieveActionArg(ac, tmparg));
470 action = static_cast<kb_action>(ac);
471 if (do_not_use_this_arg)
472 argument = do_not_use_this_arg; // except here
475 selection_possible = false;
477 if (owner->view()->available())
478 owner->view()->hideCursor();
480 // We cannot use this function here
481 if (getStatus(action) & Disabled)
482 goto exit_with_message;
484 commandshortcut.clear();
486 if (lyxrc.display_shortcuts && show_sc) {
487 if (action != LFUN_SELFINSERT) {
488 // Put name of command and list of shortcuts
489 // for it in minibuffer
490 string comname = lyxaction.getActionName(action);
492 int pseudoaction = action;
493 bool argsadded = false;
495 if (!argument.empty()) {
496 // If we have the command with argument,
499 lyxaction.searchActionArg(action,
502 if (pseudoaction == -1) {
503 pseudoaction = action;
505 comname += " " + argument;
510 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
512 if (!shortcuts.empty()) {
513 comname += ": " + shortcuts;
514 } else if (!argsadded) {
515 comname += " " + argument;
518 if (!comname.empty()) {
519 comname = strip(comname);
520 commandshortcut = "(" + comname + ')';
521 owner->getMiniBuffer()->Set(commandshortcut);
522 // Here we could even add a small pause,
523 // to annoy the user and make him learn
525 // No! That will just annoy, not teach
526 // anything. The user will read the messages
527 // if they are interested. (Asger)
532 // If in math mode pass the control to
533 // the math inset [asierra060396]
534 if (owner->view()->available() &&
535 owner->view()->the_locking_inset) {
536 UpdatableInset::RESULT result;
538 || (action == LFUN_UNKNOWN_ACTION
539 && keyseq.length >= -1)) {
540 if (action == LFUN_UNKNOWN_ACTION
541 && argument.empty()) {
542 argument = keyseq.getiso();
544 // Undo/Redo pre 0.13 is a bit tricky for insets.
545 if (action == LFUN_UNDO) {
547 UpdatableInset * inset =
548 owner->view()->the_locking_inset;
549 inset->GetCursorPos(slx, sly);
550 owner->view()->unlockInset(inset);
551 owner->view()->menuUndo();
552 if (owner->view()->text->cursor.par->
553 IsInset(owner->view()->text->cursor.pos)) {
554 inset = static_cast<UpdatableInset*>(
555 owner->view()->text->cursor.par->
556 GetInset(owner->view()->text->
562 inset->Edit(owner->view(),slx,sly,0);
564 } else if (action == LFUN_REDO) {
566 UpdatableInset * inset = owner->view()->
568 inset->GetCursorPos(slx, sly);
569 owner->view()->unlockInset(inset);
570 owner->view()->menuRedo();
571 inset = static_cast<UpdatableInset*>(
572 owner->view()->text->cursor.par->
573 GetInset(owner->view()->text->
576 inset->Edit(owner->view(),slx,sly,0);
578 } else if (((result=owner->view()->the_locking_inset->
579 LocalDispatch(owner->view(), action,
581 UpdatableInset::DISPATCHED) ||
582 (result == UpdatableInset::DISPATCHED_NOUPDATE))
585 setMessage(N_("Text mode"));
587 case LFUN_UNKNOWN_ACTION:
588 case LFUN_BREAKPARAGRAPH:
590 owner->view()->text->CursorRight();
591 owner->view()->setState();
592 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
595 if (!owner->view()->text->cursor.par->isRightToLeftPar()) {
596 owner->view()->text->CursorRight();
597 moveCursorUpdate(false);
598 owner->getMiniBuffer()->
599 Set(CurrentState(owner->view()));
603 if (owner->view()->text->cursor.par->isRightToLeftPar()) {
604 owner->view()->text->CursorRight();
605 moveCursorUpdate(false);
606 owner->getMiniBuffer()->
607 Set(CurrentState(owner->view()));
611 owner->view()->text->CursorDown();
612 moveCursorUpdate(false);
613 owner->getMiniBuffer()->
614 Set(CurrentState(owner->view()));
624 // --- Misc -------------------------------------------
625 case LFUN_WORDFINDFORWARD :
626 case LFUN_WORDFINDBACKWARD : {
627 static string last_search;
628 string searched_string;
630 if (!argument.empty()) {
631 last_search = argument;
632 searched_string = argument;
634 searched_string = last_search;
637 LyXText * ltCur = owner->view()->text ;
639 if (!searched_string.empty() &&
640 ((action == LFUN_WORDFINDBACKWARD) ?
641 ltCur->SearchBackward(searched_string.c_str()) :
642 ltCur->SearchForward(searched_string.c_str()))) {
644 // ??? What is that ???
645 owner->view()->update(-2);
648 // clear the selection (if there is any)
649 owner->view()->toggleSelection();
650 owner->view()->text->ClearSelection();
652 // Move cursor so that successive C-s 's will not stand in place.
653 if( action == LFUN_WORDFINDFORWARD )
654 owner->view()->text->CursorRightOneWord();
655 owner->view()->text->FinishUndo();
656 moveCursorUpdate(false);
659 // set the new selection
660 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
661 owner->view()->toggleSelection(false);
665 // REMOVED : if (owner->view()->getWorkArea()->focus)
666 owner->view()->showCursor();
672 if (owner->view()->available()) {
673 owner->view()->update(-2);
676 keyseq.print(buf, true);
677 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
681 // --- Misc -------------------------------------------
682 case LFUN_EXEC_COMMAND:
683 owner->getMiniBuffer()->ExecCommand();
686 case LFUN_CANCEL: // RVDK_PATCH_5
689 if(owner->view()->available())
690 // cancel any selection
691 Dispatch(LFUN_MARK_OFF, 0);
692 setMessage(N_("Cancel"));
695 case LFUN_META_FAKE: // RVDK_PATCH_5
697 meta_fake_bit = Mod1Mask;
699 keyseq.print(buf, true);
700 string res = string("M-") + buf;
701 setMessage(buf); // RVDK_PATCH_5
705 case LFUN_READ_ONLY_TOGGLE:
706 if (owner->buffer()->lyxvc.inUse()) {
707 owner->buffer()->lyxvc.toggleReadOnly();
709 owner->buffer()->setReadonly(
710 !owner->buffer()->isReadonly());
714 case LFUN_CENTER: // this is center and redraw.
715 owner->view()->center();
719 if (owner->view()->available()) {
720 owner->view()->text->toggleAppendix();
721 owner->view()->update(1);
725 // --- Menus -----------------------------------------------
730 case LFUN_MENUNEWTMPLT:
738 case LFUN_CLOSEBUFFER:
743 owner->getMiniBuffer()->Set(_("Saving document"),
744 MakeDisplayPath(owner->buffer()->fileName()),
746 MenuWrite(owner->buffer());
747 //owner->getMiniBuffer()->
748 // Set(_("Document saved as"),
749 // MakeDisplayPath(owner->buffer()->fileName()));
751 //owner->getMiniBuffer()->Set(_("Save failed!"));
755 case LFUN_MENUWRITEAS:
756 MenuWriteAs(owner->buffer());
759 case LFUN_MENURELOAD:
764 PreviewDVI(owner->buffer());
768 PreviewPostscript(owner->buffer());
772 MenuRunLaTeX(owner->buffer());
776 MenuBuildProg(owner->buffer());
780 MenuRunChktex(owner->buffer());
784 CreatePostscript(owner->buffer(), false);
788 MenuPrint(owner->buffer());
792 MenuFax(owner->buffer());
796 MenuExport(owner->buffer(), argument);
801 //needs argument as string
802 string imtyp = argument;
805 if (imtyp == "latex") {
806 doImportLaTeX(false);
809 else if (imtyp == "ascii") {
810 doImportASCII(false);
811 } else if (imtyp == "asciiparagraph") {
814 } else if (imtyp == "noweb") {
816 } else if (imtyp == "linuxdoc") {
819 setErrorMessage(string(N_("Unknown import type: "))
831 if (fd_form_toc->form_toc->visible) {
832 fl_raise_form(fd_form_toc->form_toc);
834 static int ow = -1, oh;
835 fl_show_form(fd_form_toc->form_toc,
837 FL_FREE_SIZE, FL_FULLBORDER,
838 _("Table of Contents"));
840 ow = fd_form_toc->form_toc->w;
841 oh = fd_form_toc->form_toc->h;
843 fl_set_form_minsize(fd_form_toc->form_toc, ow, oh);
847 case LFUN_TOC_INSERT:
849 Inset * new_inset = new InsetTOC(owner->buffer());
850 owner->view()->insertInset(new_inset, "Standard", true);
854 case LFUN_LOF_INSERT:
856 Inset * new_inset = new InsetLOF(owner->buffer());
857 owner->view()->insertInset(new_inset, "Standard", true);
861 case LFUN_LOA_INSERT:
863 Inset * new_inset = new InsetLOA(owner->buffer());
864 owner->view()->insertInset(new_inset, "Standard", true);
868 case LFUN_LOT_INSERT:
870 Inset * new_inset = new InsetLOT(owner->buffer());
871 owner->view()->insertInset(new_inset, "Standard", true);
883 case LFUN_INSERT_GRAPHICS:
885 Inset * new_inset = new InsetGraphics;
886 owner->view()->insertInset(new_inset);
891 AutoSave(owner->view());
895 owner->view()->menuUndo();
899 owner->view()->menuRedo();
902 case LFUN_MENUSEARCH:
904 // Ok this is one _very_ bad solution, but I think that some
905 // of this will be rewritten as part of GUI indep anyway.
907 static LyXFindReplace FR_;
908 FR_.StartSearch(owner->view());
914 owner->view()->paste();
915 owner->view()->setState();
918 case LFUN_PASTESELECTION:
921 if (argument == "paragraph") asPara = true;
922 MenuPasteSelection(asPara);
927 owner->view()->cut();
931 owner->view()->copy();
934 case LFUN_LAYOUT_COPY:
935 owner->view()->copyEnvironment();
938 case LFUN_LAYOUT_PASTE:
939 owner->view()->pasteEnvironment();
940 owner->view()->setState();
944 owner->view()->gotoError();
947 case LFUN_REMOVEERRORS:
948 if (owner->view()->removeAutoInsets()) {
949 owner->view()->redraw();
950 owner->view()->fitCursor();
951 owner->view()->updateScrollbar();
956 owner->view()->gotoNote();
960 owner->view()->openStuff();
963 case LFUN_HYPHENATION:
964 owner->view()->hyphenationPoint();
968 owner->view()->ldots();
971 case LFUN_END_OF_SENTENCE:
972 owner->view()->endOfSentenceDot();
975 case LFUN_MENU_SEPARATOR:
976 owner->view()->menuSeparator();
980 owner->view()->hfill();
984 changeDepth(owner->view(), 0);
988 changeDepth(owner->view(), -1);
991 case LFUN_DEPTH_PLUS:
992 changeDepth(owner->view(), 1);
997 owner->view()->setState();
998 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1003 owner->view()->setState();
1004 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1008 Melt(owner->view());
1011 case LFUN_RECONFIGURE:
1012 Reconfigure(owner->view());
1016 if (owner->view()->available()
1017 && !owner->view()->text->selection
1018 && owner->view()->text->cursor.par->footnoteflag
1019 != LyXParagraph::NO_FOOTNOTE)
1020 { // only melt footnotes with FOOTMELT, not margins etc
1021 if(owner->view()->text->cursor.par->footnotekind == LyXParagraph::FOOTNOTE)
1022 Melt(owner->view());
1025 Foot(owner->view());
1026 owner->view()->setState();
1029 case LFUN_MARGINMELT:
1030 if (owner->view()->available()
1031 && !owner->view()->text->selection
1032 && owner->view()->text->cursor.par->footnoteflag
1033 != LyXParagraph::NO_FOOTNOTE) {
1034 // only melt margins
1035 if(owner->view()->text->cursor.par->footnotekind == LyXParagraph::MARGIN)
1036 Melt(owner->view());
1038 Margin(owner->view());
1039 owner->view()->setState();
1042 // --- version control -------------------------------
1043 case LFUN_VC_REGISTER:
1045 if (!owner->buffer()->lyxvc.inUse())
1046 owner->buffer()->lyxvc.registrer();
1050 case LFUN_VC_CHECKIN:
1052 if (owner->buffer()->lyxvc.inUse()
1053 && !owner->buffer()->isReadonly())
1054 owner->buffer()->lyxvc.checkIn();
1058 case LFUN_VC_CHECKOUT:
1060 if (owner->buffer()->lyxvc.inUse()
1061 && owner->buffer()->isReadonly())
1062 owner->buffer()->lyxvc.checkOut();
1066 case LFUN_VC_REVERT:
1068 owner->buffer()->lyxvc.revert();
1074 owner->buffer()->lyxvc.undoLast();
1078 case LFUN_VC_HISTORY:
1080 owner->buffer()->lyxvc.showLog();
1084 // --- buffers ----------------------------------------
1086 case LFUN_FILE_INSERT:
1088 MenuInsertLyXFile(argument);
1092 case LFUN_FILE_INSERT_ASCII:
1094 bool asPara = (argument == "paragraph");
1095 InsertAsciiFile(owner->view(), string(), asPara);
1101 // servercmd: argument must be <file>:<template>
1102 Buffer * tmpbuf = NewLyxFile(argument);
1104 owner->view()->buffer(tmpbuf);
1108 case LFUN_FILE_OPEN:
1109 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1112 case LFUN_LATEX_LOG:
1118 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1119 int sel = strToInt(argument);
1120 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1122 // Should this give a setMessage instead?
1124 return string(); // illegal argument
1126 --sel; // sel 1..., but layout 0...
1128 // Pretend we got the name instead.
1129 Dispatch(int(LFUN_LAYOUT),
1130 textclasslist.NameOfLayout(owner->view()
1131 ->buffer()->params.textclass,
1138 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1139 << argument << endl;
1141 // Derive layout number from given argument (string)
1142 // and current buffer's textclass (number). */
1143 LyXTextClassList::ClassList::size_type tclass =
1144 owner->view()->buffer()->params.textclass;
1145 pair <bool, LyXTextClass::size_type> layout =
1146 textclasslist.NumberOfLayout(tclass, argument);
1148 // If the entry is obsolete, use the new one instead.
1150 string obs = textclasslist.Style(tclass,layout.second)
1154 textclasslist.NumberOfLayout(tclass, obs);
1157 // see if we found the layout number:
1158 if (!layout.first) {
1159 setErrorMessage(string(N_("Layout ")) + argument +
1164 if (current_layout != layout.second) {
1165 owner->view()->hideCursor();
1166 current_layout = layout.second;
1167 owner->view()->update(-2);
1168 owner->view()->text->
1169 SetLayout(layout.second);
1170 owner->getToolbar()->combox->
1171 select(owner->view()->
1174 owner->view()->update(1);
1175 owner->view()->setState();
1180 case LFUN_LAYOUT_DOCUMENT:
1181 MenuLayoutDocument();
1184 case LFUN_LAYOUT_PARAGRAPH:
1185 MenuLayoutParagraph();
1188 case LFUN_LAYOUT_CHARACTER:
1189 MenuLayoutCharacter();
1192 case LFUN_LAYOUT_TABLE:
1195 if (argument == "true") flag = 1;
1196 MenuLayoutTable(flag);
1200 case LFUN_LAYOUT_PAPER:
1204 case LFUN_LAYOUT_QUOTES:
1208 case LFUN_LAYOUT_PREAMBLE:
1209 MenuLayoutPreamble();
1212 case LFUN_LAYOUT_SAVE_DEFAULT:
1216 case LFUN_DROP_LAYOUTS_CHOICE:
1217 owner->getToolbar()->combox->Show();
1222 Lang(owner->view(), argument);
1223 owner->view()->setState();
1224 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1229 Emph(owner->view());
1230 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1234 Bold(owner->view());
1235 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1239 Noun(owner->view());
1240 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1244 Code(owner->view());
1245 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1249 Sans(owner->view());
1250 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1254 Roman(owner->view());
1255 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1259 StyleReset(owner->view());
1260 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1263 case LFUN_UNDERLINE:
1264 Underline(owner->view());
1265 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1268 case LFUN_FONT_SIZE:
1269 FontSize(owner->view(), argument);
1270 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1273 case LFUN_FONT_STATE:
1274 setMessage(CurrentState(owner->view()));
1277 case LFUN_UPCASE_WORD:
1278 owner->view()->update(-2);
1280 owner->view()->text->ChangeWordCase(LyXText::text_uppercase);
1281 owner->view()->update(1);
1285 case LFUN_LOWCASE_WORD:
1286 owner->view()->update(-2);
1288 owner->view()->text->ChangeWordCase(LyXText::text_lowercase);
1289 owner->view()->update(1);
1293 case LFUN_CAPITALIZE_WORD:
1294 owner->view()->update(-2);
1296 owner->view()->text->ChangeWordCase(LyXText::text_capitalization);
1297 owner->view()->update(1);
1301 case LFUN_INSERT_LABEL:
1302 MenuInsertLabel(argument.c_str());
1305 case LFUN_INSERT_REF:
1309 case LFUN_REFTOGGLE:
1312 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1314 if (inset->getFlag() == InsetRef::REF)
1315 inset->setFlag(InsetRef::PAGE_REF);
1317 inset->setFlag(InsetRef::REF);
1318 owner->view()->updateInset(inset, true);
1320 setErrorMessage(N_("No cross-reference to toggle"));
1327 owner->view()->restorePosition();
1333 string label(argument);
1334 if (label.empty()) {
1336 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1338 label = inset->getContents();
1341 if (!label.empty()) {
1342 owner->view()->savePosition();
1343 owner->view()->gotoLabel(label.c_str());
1348 case LFUN_MENU_OPEN_BY_NAME:
1349 owner->getMenus()->openByName(argument);
1350 break; // RVDK_PATCH_5
1352 case LFUN_SPELLCHECK:
1353 if (lyxrc.isp_command != "none")
1354 ShowSpellChecker(owner->view());
1355 break; // RVDK_PATCH_5
1357 // --- Cursor Movements -----------------------------
1360 LyXText * tmptext = owner->view()->text;
1361 bool is_rtl = tmptext->cursor.par->isRightToLeftPar();
1362 if(!tmptext->mark_set)
1363 owner->view()->beforeChange();
1364 owner->view()->update(-2);
1366 tmptext->CursorLeft();
1367 if (tmptext->cursor.pos < tmptext->cursor.par->Last()
1368 && tmptext->cursor.par->GetChar(tmptext->cursor.pos)
1369 == LyXParagraph::META_INSET
1370 && tmptext->cursor.par->GetInset(tmptext->cursor.pos)
1371 && tmptext->cursor.par->GetInset(tmptext->cursor.pos)->Editable() == Inset::HIGHLY_EDITABLE){
1372 Inset * tmpinset = tmptext->cursor.par->GetInset(tmptext->cursor.pos);
1373 setMessage(tmpinset->EditMessage());
1374 tmpinset->Edit(owner->view(), 0, 0, 0);
1378 tmptext->CursorRight();
1379 owner->view()->text->FinishUndo();
1380 moveCursorUpdate(false);
1381 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1387 // This is soooo ugly. Isn`t it possible to make
1388 // it simpler? (Lgb)
1389 LyXText * txt = owner->view()->text;
1390 bool is_rtl = txt->cursor.par->isRightToLeftPar();
1391 if(!txt->mark_set) owner->view()->beforeChange();
1392 owner->view()->update(-2);
1395 if (txt->cursor.pos < txt->cursor.par->Last()
1396 && txt->cursor.par->GetChar(txt->cursor.pos)
1397 == LyXParagraph::META_INSET
1398 && txt->cursor.par->GetInset(txt->cursor.pos)
1399 && txt->cursor.par->GetInset(txt->cursor.pos)->Editable() == Inset::HIGHLY_EDITABLE) {
1400 Inset * tmpinset = txt->cursor.par->GetInset(txt->cursor.pos);
1401 setMessage(tmpinset->EditMessage());
1402 tmpinset->Edit(owner->view(),
1403 tmpinset->width(owner->view()->painter(),
1404 txt->GetFont(txt->cursor.par,
1412 owner->view()->text->FinishUndo();
1413 moveCursorUpdate(false);
1414 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1419 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1420 owner->view()->update(-3);
1421 owner->view()->text->CursorUp();
1422 owner->view()->text->FinishUndo();
1423 moveCursorUpdate(false);
1424 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1428 if(!owner->view()->text->mark_set)
1429 owner->view()->beforeChange();
1430 owner->view()->update(-3);
1431 owner->view()->text->CursorDown();
1432 owner->view()->text->FinishUndo();
1433 moveCursorUpdate(false);
1434 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1437 case LFUN_UP_PARAGRAPH:
1438 if(!owner->view()->text->mark_set)
1439 owner->view()->beforeChange();
1440 owner->view()->update(-3);
1441 owner->view()->text->CursorUpParagraph();
1442 owner->view()->text->FinishUndo();
1443 moveCursorUpdate(false);
1444 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1447 case LFUN_DOWN_PARAGRAPH:
1448 if(!owner->view()->text->mark_set)
1449 owner->view()->beforeChange();
1450 owner->view()->update(-3);
1451 owner->view()->text->CursorDownParagraph();
1452 owner->view()->text->FinishUndo();
1453 moveCursorUpdate(false);
1454 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1458 if(!owner->view()->text->mark_set)
1459 owner->view()->beforeChange();
1460 owner->view()->update(-3);
1461 owner->view()->cursorPrevious();
1462 owner->view()->text->FinishUndo();
1463 moveCursorUpdate(false);
1464 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1468 if(!owner->view()->text->mark_set)
1469 owner->view()->beforeChange();
1470 owner->view()->update(-3);
1471 owner->view()->cursorNext();
1472 owner->view()->text->FinishUndo();
1473 moveCursorUpdate(false);
1474 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1478 if(!owner->view()->text->mark_set)
1479 owner->view()->beforeChange();
1480 owner->view()->update(-2);
1481 owner->view()->text->CursorHome();
1482 owner->view()->text->FinishUndo();
1483 moveCursorUpdate(false);
1484 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1488 if(!owner->view()->text->mark_set)
1489 owner->view()->beforeChange();
1490 owner->view()->update(-2);
1491 owner->view()->text->CursorEnd();
1492 owner->view()->text->FinishUndo();
1493 moveCursorUpdate(false);
1494 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1498 if(!owner->view()->text->mark_set)
1499 owner->view()->beforeChange();
1500 owner->view()->update(-2);
1501 owner->view()->text->CursorTab();
1502 owner->view()->text->FinishUndo();
1503 moveCursorUpdate(false);
1504 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1507 case LFUN_WORDRIGHT:
1508 if(!owner->view()->text->mark_set)
1509 owner->view()->beforeChange();
1510 owner->view()->update(-2);
1511 if (owner->view()->text->cursor.par->isRightToLeftPar())
1512 owner->view()->text->CursorLeftOneWord();
1514 owner->view()->text->CursorRightOneWord();
1515 owner->view()->text->FinishUndo();
1516 moveCursorUpdate(false);
1517 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1521 if(!owner->view()->text->mark_set)
1522 owner->view()->beforeChange();
1523 owner->view()->update(-2);
1524 if (owner->view()->text->cursor.par->isRightToLeftPar())
1525 owner->view()->text->CursorRightOneWord();
1527 owner->view()->text->CursorLeftOneWord();
1528 owner->view()->text->FinishUndo();
1529 moveCursorUpdate(false);
1530 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1533 case LFUN_BEGINNINGBUF:
1534 if(!owner->view()->text->mark_set)
1535 owner->view()->beforeChange();
1536 owner->view()->update(-2);
1537 owner->view()->text->CursorTop();
1538 owner->view()->text->FinishUndo();
1539 moveCursorUpdate(false);
1540 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1544 if(!owner->view()->text->mark_set)
1545 owner->view()->beforeChange();
1546 owner->view()->update(-2);
1547 owner->view()->text->CursorBottom();
1548 owner->view()->text->FinishUndo();
1549 moveCursorUpdate(false);
1550 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1554 /* cursor selection ---------------------------- */
1556 owner->view()->update(-2);
1557 if (owner->view()->text->cursor.par->isRightToLeftPar())
1558 owner->view()->text->CursorLeft();
1560 owner->view()->text->CursorRight();
1561 owner->view()->text->FinishUndo();
1562 moveCursorUpdate(true);
1563 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1567 owner->view()->update(-2);
1568 if (owner->view()->text->cursor.par->isRightToLeftPar())
1569 owner->view()->text->CursorRight();
1571 owner->view()->text->CursorLeft();
1572 owner->view()->text->FinishUndo();
1573 moveCursorUpdate(true);
1574 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1578 owner->view()->update(-2);
1579 owner->view()->text->CursorUp();
1580 owner->view()->text->FinishUndo();
1581 moveCursorUpdate(true);
1582 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1586 owner->view()->update(-2);
1587 owner->view()->text->CursorDown();
1588 owner->view()->text->FinishUndo();
1589 moveCursorUpdate(true);
1590 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1593 case LFUN_UP_PARAGRAPHSEL:
1594 owner->view()->update(-2);
1595 owner->view()->text->CursorUpParagraph();
1596 owner->view()->text->FinishUndo();
1597 moveCursorUpdate(true);
1598 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1601 case LFUN_DOWN_PARAGRAPHSEL:
1602 owner->view()->update(-2);
1603 owner->view()->text->CursorDownParagraph();
1604 owner->view()->text->FinishUndo();
1605 moveCursorUpdate(true);
1606 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1610 owner->view()->update(-2);
1611 owner->view()->cursorPrevious();
1612 owner->view()->text->FinishUndo();
1613 moveCursorUpdate(true);
1614 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1618 owner->view()->update(-2);
1619 owner->view()->cursorNext();
1620 owner->view()->text->FinishUndo();
1621 moveCursorUpdate(true);
1622 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1626 owner->view()->update(-2);
1627 owner->view()->text->CursorHome();
1628 owner->view()->text->FinishUndo();
1629 moveCursorUpdate(true);
1630 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1634 owner->view()->update(-2);
1635 owner->view()->text->CursorEnd();
1636 owner->view()->text->FinishUndo();
1637 moveCursorUpdate(true);
1638 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1641 case LFUN_WORDRIGHTSEL:
1642 owner->view()->update(-2);
1643 if (owner->view()->text->cursor.par->isRightToLeftPar())
1644 owner->view()->text->CursorLeftOneWord();
1646 owner->view()->text->CursorRightOneWord();
1647 owner->view()->text->FinishUndo();
1648 moveCursorUpdate(true);
1649 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1652 case LFUN_WORDLEFTSEL:
1653 owner->view()->update(-2);
1654 if (owner->view()->text->cursor.par->isRightToLeftPar())
1655 owner->view()->text->CursorRightOneWord();
1657 owner->view()->text->CursorLeftOneWord();
1658 owner->view()->text->FinishUndo();
1659 moveCursorUpdate(true);
1660 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1663 case LFUN_BEGINNINGBUFSEL:
1664 owner->view()->update(-2);
1665 owner->view()->text->CursorTop();
1666 owner->view()->text->FinishUndo();
1667 moveCursorUpdate(true);
1668 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1671 case LFUN_ENDBUFSEL:
1672 owner->view()->update(-2);
1673 owner->view()->text->CursorBottom();
1674 owner->view()->text->FinishUndo();
1675 moveCursorUpdate(true);
1676 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1679 // --- text changing commands ------------------------
1680 case LFUN_BREAKLINE:
1681 owner->view()->beforeChange();
1682 owner->view()->text->InsertChar(LyXParagraph::META_NEWLINE);
1683 owner->view()->smallUpdate(1);
1684 SetUpdateTimer(0.01);
1685 moveCursorUpdate(false);
1688 case LFUN_PROTECTEDSPACE:
1690 LyXLayout const & style =
1691 textclasslist.Style(owner->view()->buffer()->params.textclass,
1692 owner->view()->text->cursor.par->GetLayout());
1694 if (style.free_spacing) {
1695 owner->view()->text->InsertChar(' ');
1696 owner->view()->update(-1);
1698 owner->view()->protectedBlank();
1700 moveCursorUpdate(false);
1705 if(owner->view()->text->mark_set) {
1706 owner->view()->beforeChange();
1707 owner->view()->update(0);
1708 setMessage(N_("Mark removed"));
1710 owner->view()->beforeChange();
1711 owner->view()->text->mark_set = 1;
1712 owner->view()->update(0);
1713 setMessage(N_("Mark set"));
1715 owner->view()->text->sel_cursor =
1716 owner->view()->text->cursor;
1721 if (!owner->view()->text->selection) {
1722 owner->view()->text->Delete();
1723 owner->view()->text->sel_cursor =
1724 owner->view()->text->cursor;
1725 owner->view()->smallUpdate(1);
1726 // It is possible to make it a lot faster still
1727 // just comment out the lone below...
1728 owner->view()->showCursor();
1730 owner->view()->cut();
1733 moveCursorUpdate(false);
1734 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1735 owner->view()->setState();
1738 case LFUN_DELETE_SKIP:
1740 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1742 LyXCursor cursor = owner->view()->text->cursor;
1745 if (!owner->view()->text->selection) {
1746 if (cursor.pos == cursor.par->Last()) {
1747 owner->view()->text->CursorRight();
1748 cursor = owner->view()->text->cursor;
1750 && !(cursor.par->added_space_top
1751 == VSpace (VSpace::NONE))) {
1752 owner->view()->text->SetParagraph
1753 (cursor.par->line_top,
1754 cursor.par->line_bottom,
1755 cursor.par->pagebreak_top,
1756 cursor.par->pagebreak_bottom,
1757 VSpace(VSpace::NONE),
1758 cursor.par->added_space_bottom,
1760 cursor.par->labelwidthstring, 0);
1761 owner->view()->text->CursorLeft();
1762 owner->view()->update (1);
1764 owner->view()->text->CursorLeft();
1765 owner->view()->text->Delete();
1766 owner->view()->text->sel_cursor =
1767 owner->view()->text->cursor;
1768 owner->view()->smallUpdate(1);
1771 owner->view()->text->Delete();
1772 owner->view()->text->sel_cursor =
1773 owner->view()->text->cursor;
1774 owner->view()->smallUpdate(1);
1777 owner->view()->cut();
1783 /* -------> Delete word forward. */
1784 case LFUN_DELETE_WORD_FORWARD:
1785 owner->view()->update(-2);
1787 owner->view()->text->DeleteWordForward();
1788 owner->view()->update( 1 );
1790 moveCursorUpdate(false);
1791 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1794 /* -------> Delete word backward. */
1795 case LFUN_DELETE_WORD_BACKWARD:
1796 owner->view()->update(-2);
1798 owner->view()->text->DeleteWordBackward();
1799 owner->view()->update( 1 );
1801 moveCursorUpdate(false);
1802 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1805 /* -------> Kill to end of line. */
1806 case LFUN_DELETE_LINE_FORWARD:
1808 owner->view()->update(-2);
1809 owner->view()->text->DeleteLineForward();
1810 owner->view()->update( 1 );
1812 moveCursorUpdate(false);
1815 /* -------> Set mark off. */
1817 owner->view()->beforeChange();
1818 owner->view()->update(0);
1819 owner->view()->text->sel_cursor =
1820 owner->view()->text->cursor;
1821 setMessage(N_("Mark off"));
1824 /* -------> Set mark on. */
1826 owner->view()->beforeChange();
1827 owner->view()->text->mark_set = 1;
1828 owner->view()->update( 0 );
1829 owner->view()->text->sel_cursor =
1830 owner->view()->text->cursor;
1831 setMessage(N_("Mark on"));
1834 case LFUN_BACKSPACE:
1837 if (!owner->view()->text->selection) {
1838 if (owner->getIntl()->getTrans()->backspace()) {
1839 owner->view()->text->Backspace();
1840 owner->view()->text->sel_cursor =
1841 owner->view()->text->cursor;
1842 owner->view()->smallUpdate(1);
1843 // It is possible to make it a lot faster still
1844 // just comment out the lone below...
1845 owner->view()->showCursor();
1848 owner->view()->cut();
1851 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1852 owner->view()->setState();
1856 case LFUN_BACKSPACE_SKIP:
1858 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1860 LyXCursor cursor = owner->view()->text->cursor;
1863 if (!owner->view()->text->selection) {
1865 && !(cursor.par->added_space_top
1866 == VSpace (VSpace::NONE))) {
1867 owner->view()->text->SetParagraph
1868 (cursor.par->line_top,
1869 cursor.par->line_bottom,
1870 cursor.par->pagebreak_top,
1871 cursor.par->pagebreak_bottom,
1872 VSpace(VSpace::NONE), cursor.par->added_space_bottom,
1874 cursor.par->labelwidthstring, 0);
1875 owner->view()->update (1);
1877 owner->view()->text->Backspace();
1878 owner->view()->text->sel_cursor
1880 owner->view()->smallUpdate (1);
1883 owner->view()->cut();
1888 case LFUN_BREAKPARAGRAPH:
1890 owner->view()->beforeChange();
1891 owner->view()->text->BreakParagraph(0);
1892 owner->view()->smallUpdate(1);
1893 SetUpdateTimer(0.01);
1894 owner->view()->text->sel_cursor =
1895 owner->view()->text->cursor;
1896 owner->view()->setState();
1897 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1901 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
1903 owner->view()->beforeChange();
1904 owner->view()->text->BreakParagraph(1);
1905 owner->view()->smallUpdate(1);
1906 SetUpdateTimer(0.01);
1907 owner->view()->text->sel_cursor =
1908 owner->view()->text->cursor;
1909 owner->view()->setState();
1910 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1914 case LFUN_BREAKPARAGRAPH_SKIP:
1916 // When at the beginning of a paragraph, remove
1917 // indentation and add a "defskip" at the top.
1918 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
1920 LyXCursor cursor = owner->view()->text->cursor;
1922 owner->view()->beforeChange();
1923 if (cursor.pos == 0) {
1924 if (cursor.par->added_space_top == VSpace(VSpace::NONE)) {
1925 owner->view()->text->SetParagraph
1926 (cursor.par->line_top,
1927 cursor.par->line_bottom,
1928 cursor.par->pagebreak_top,
1929 cursor.par->pagebreak_bottom,
1930 VSpace(VSpace::DEFSKIP), cursor.par->added_space_bottom,
1932 cursor.par->labelwidthstring, 1);
1933 owner->view()->update(1);
1937 owner->view()->text->BreakParagraph(0);
1938 owner->view()->smallUpdate(1);
1940 SetUpdateTimer(0.01);
1941 owner->view()->text->sel_cursor = cursor;
1942 owner->view()->setState();
1943 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1947 case LFUN_PARAGRAPH_SPACING:
1949 LyXParagraph * par = owner->view()->text->cursor.par;
1950 Spacing::Space cur_spacing = par->spacing.getSpace();
1951 float cur_value = 1.0;
1952 if (cur_spacing == Spacing::Other) {
1953 cur_value = par->spacing.getValue();
1957 istringstream istr(argument);
1959 istrstream istr(argument.c_str());
1963 Spacing::Space new_spacing = cur_spacing;
1964 float new_value = cur_value;
1966 lyxerr << "Missing argument to `paragraph-spacing'"
1968 } else if (tmp == "single") {
1969 new_spacing = Spacing::Single;
1970 } else if (tmp == "onehalf") {
1971 new_spacing = Spacing::Onehalf;
1972 } else if (tmp == "double") {
1973 new_spacing = Spacing::Double;
1974 } else if (tmp == "other") {
1975 new_spacing = Spacing::Other;
1978 lyxerr << "new_value = " << tmpval << endl;
1981 } else if (tmp == "default") {
1982 new_spacing = Spacing::Default;
1984 lyxerr << _("Unknown spacing argument: ")
1985 << argument << endl;
1987 if (cur_spacing != new_spacing || cur_value != new_value) {
1988 par->spacing.set(new_spacing, new_value);
1989 owner->view()->text->RedoParagraph();
1990 owner->view()->update(-1);
1996 owner->view()->beforeChange();
1997 owner->view()->text->InsertChar('\"'); // This " matches the single quote in the code
1998 owner->view()->smallUpdate(1);
2000 moveCursorUpdate(false);
2006 InsetCommand * new_inset;
2007 if (action == LFUN_HTMLURL)
2008 new_inset = new InsetUrl("htmlurl", "", "");
2010 new_inset = new InsetUrl("url", "", "");
2011 owner->view()->insertInset(new_inset);
2012 new_inset->Edit(owner->view(), 0, 0, 0);
2016 case LFUN_INSET_TEXT:
2018 InsetText * new_inset = new InsetText(owner->buffer());
2019 owner->view()->insertInset(new_inset);
2020 new_inset->Edit(owner->view(), 0, 0, 0);
2023 case LFUN_INSET_ERT:
2025 InsetERT * new_inset = new InsetERT(owner->buffer());
2026 owner->view()->insertInset(new_inset);
2027 new_inset->Edit(owner->view(), 0, 0, 0);
2031 case LFUN_INSET_FOOTNOTE:
2033 InsetFoot * new_inset = new InsetFoot(owner->buffer());
2034 owner->view()->insertInset(new_inset);
2035 new_inset->Edit(owner->view(), 0, 0, 0);
2039 case LFUN_INSET_TABULAR:
2042 if (!argument.empty())
2043 sscanf(argument.c_str(),"%d%d",&r,&c);
2044 InsetTabular * new_inset = new InsetTabular(owner->buffer(),r,c);
2045 owner->view()->insertInset(new_inset);
2046 new_inset->Edit(owner->view(), 0, 0, 0);
2050 // --- lyxserver commands ----------------------------
2052 case LFUN_CHARATCURSOR:
2054 LyXParagraph::size_type pos =
2055 owner->view()->text->cursor.pos;
2056 if(pos < owner->view()->text->cursor.par->size())
2057 //dispatch_buffer = owner->view()->text->
2058 // cursor.par->text[pos];
2060 owner->view()->text->
2061 cursor.par->GetChar(pos);
2063 dispatch_buffer = "EOF";
2069 tostr(owner->view()->text->cursor.x) + ' '
2070 + tostr(owner->view()->text->cursor.y);
2077 sscanf(argument.c_str(), " %d %ld", &x, &y);
2078 owner->view()->text->SetCursorFromCoordinates(x, y);
2082 case LFUN_GETLAYOUT:
2084 tostr(owner->view()->text->cursor.par->layout);
2089 LyXFont & font = owner->view()->text->current_font;
2090 if(font.shape() == LyXFont::ITALIC_SHAPE)
2091 dispatch_buffer = 'E';
2092 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2093 dispatch_buffer = 'N';
2095 dispatch_buffer = '0';
2102 LyXFont & font = owner->view()->text->current_font;
2103 if(font.latex() == LyXFont::ON)
2104 dispatch_buffer = 'L';
2106 dispatch_buffer = '0';
2111 setMessage(owner->buffer()->fileName());
2112 lyxerr.debug() << "FNAME["
2113 << owner->buffer()->fileName()
2121 dispatch_buffer = buf;
2122 lyxserver->notifyClient(dispatch_buffer);
2126 case LFUN_GOTOFILEROW:
2128 char file_name[100];
2130 sscanf(argument.c_str(), " %s %d", file_name, &row);
2132 // Must replace extension of the file to be .lyx and get full path
2133 string s = ChangeExtension(string(file_name), ".lyx", false);
2135 // Either change buffer or load the file
2136 if (bufferlist.exists(s))
2137 owner->view()->buffer(bufferlist.getBuffer(s));
2139 owner->view()->buffer(bufferlist.loadLyXFile(s));
2142 owner->view()->setCursorFromRow(row);
2145 owner->view()->center();
2152 int qa = lyxaction.LookupFunc(argument.c_str());
2153 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2157 // --- accented characters ---------------------------
2160 case LFUN_CIRCUMFLEX:
2170 case LFUN_SPECIAL_CARON:
2173 case LFUN_HUNG_UMLAUT:
2179 if (keyseq.length == -1 && keyseq.getiso() != 0)
2180 c = keyseq.getiso();
2184 owner->getIntl()->getTrans()->
2185 deadkey(c, get_accent(action).accent,
2186 owner->view()->text);
2188 // Need to reset, in case the minibuffer calls these
2193 // copied verbatim from do_accent_char
2194 owner->view()->smallUpdate(1);
2196 owner->view()->text->sel_cursor =
2197 owner->view()->text->cursor;
2201 // --- toolbar ----------------------------------
2202 case LFUN_PUSH_TOOLBAR:
2204 int nth = strToInt(argument);
2205 if (lyxerr.debugging(Debug::TOOLBAR)) {
2206 lyxerr << "LFUN_PUSH_TOOLBAR: argument = `"
2207 << argument << "'\n"
2208 << "LFUN_PUSH_TOOLBAR: nth = `"
2209 << nth << "'" << endl;
2214 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2216 owner->getToolbar()->push(nth);
2221 case LFUN_ADD_TO_TOOLBAR:
2223 if (lyxerr.debugging(Debug::TOOLBAR)) {
2224 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2225 "argument = `" << argument << '\'' << endl;
2227 string tmp(argument);
2228 //lyxerr <<string("Argument: ") + argument);
2229 //lyxerr <<string("Tmp : ") + tmp);
2232 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2234 owner->getToolbar()->add(argument, false);
2235 owner->getToolbar()->set();
2240 // --- insert characters ----------------------------------------
2242 // --- Mathed stuff. If we are here, there is no locked inset yet.
2247 if (!greek_kb_flag) {
2249 setMessage(N_("Math greek mode on"));
2256 case LFUN_GREEK_TOGGLE:
2258 greek_kb_flag = greek_kb_flag ? 0 : 2;
2259 if (greek_kb_flag) {
2260 setMessage(N_("Math greek keyboard on"));
2262 setMessage(N_("Math greek keyboard off"));
2267 case LFUN_MATH_DELIM:
2268 case LFUN_INSERT_MATRIX:
2270 if (owner->view()->available()) {
2272 open_new_inset(new InsetFormula(false));
2275 ->LocalDispatch(owner->view(),
2282 case LFUN_INSERT_MATH:
2284 math_insert_symbol(argument.c_str());
2288 case LFUN_MATH_DISPLAY:
2290 if (owner->view()->available())
2291 owner->view()->open_new_inset(new InsetFormula(true));
2295 case LFUN_MATH_MACRO:
2297 if (owner->view()->available()) {
2300 setErrorMessage(N_("Missing argument"));
2302 string s1 = token(s, ' ', 1);
2303 int na = s1.empty() ? 0: atoi(s1.c_str());
2305 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2311 case LFUN_MATH_MODE: // Open or create a math inset
2314 if (owner->view()->available())
2315 owner->view()->open_new_inset(new InsetFormula);
2316 setMessage(N_("Math editor mode"));
2320 case LFUN_MATH_NUMBER:
2321 case LFUN_MATH_LIMITS:
2323 setErrorMessage(N_("This is only allowed in math mode!"));
2327 case LFUN_INSERT_CITATION:
2329 InsetCitation * new_inset = new InsetCitation();
2331 // The note, if any, must be after the key, delimited
2332 // by a | so both key and remark can have spaces.
2333 if (!argument.empty()) {
2334 string lsarg(argument);
2335 if (contains(lsarg, "|")) {
2336 new_inset->setContents(token(lsarg, '|', 0));
2337 new_inset->setOptions(token(lsarg, '|', 1));
2339 new_inset->setContents(lsarg);
2340 owner->view()->insertInset(new_inset);
2342 owner->view()->insertInset(new_inset);
2343 new_inset->Edit(owner->view(), 0, 0, 0);
2348 case LFUN_INSERT_BIBTEX:
2350 // ale970405+lasgoutt970425
2351 // The argument can be up to two tokens separated
2352 // by a space. The first one is the bibstyle.
2353 string lsarg(argument);
2354 string bibstyle = token(lsarg, ' ', 1);
2355 if (bibstyle.empty())
2357 InsetBibtex * new_inset
2358 = new InsetBibtex(token(lsarg, ' ', 0),
2362 owner->view()->insertInset(new_inset);
2363 if (lsarg.empty()) {
2364 new_inset->Edit(owner->view(), 0, 0, 0);
2369 // BibTeX data bases
2370 case LFUN_BIBDB_ADD:
2372 InsetBibtex * inset =
2373 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2375 inset->addDatabase(argument);
2380 case LFUN_BIBDB_DEL:
2382 InsetBibtex * inset =
2383 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2385 inset->delDatabase(argument);
2390 case LFUN_BIBTEX_STYLE:
2392 InsetBibtex * inset =
2393 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2395 inset->setOptions(argument);
2400 case LFUN_INDEX_INSERT:
2401 case LFUN_INDEX_INSERT_LAST:
2403 // Can't do that at the beginning of a paragraph.
2404 if (owner->view()->text->cursor.pos - 1 < 0)
2407 InsetIndex * new_inset = new InsetIndex();
2408 if (!argument.empty()) {
2409 string lsarg(argument);
2410 new_inset->setContents(lsarg);
2411 owner->view()->insertInset(new_inset);
2414 //get the current word for an argument
2415 LyXParagraph::size_type lastpos =
2416 owner->view()->text->cursor.pos - 1;
2417 // Get the current word. note that this must be done
2418 // before inserting the inset, or the inset will
2420 string curstring(owner->view()
2421 ->text->cursor.par->GetWord(lastpos));
2423 //make the new inset and write the current word into it
2424 InsetIndex * new_inset = new InsetIndex();
2426 new_inset->setContents(curstring);
2428 //don't edit it if the call was to INSERT_LAST
2429 if(action != LFUN_INDEX_INSERT_LAST) {
2430 new_inset->Edit(owner->view(), 0, 0, 0);
2432 //it looks blank on the screen unless
2433 //we do something. put it here.
2435 // move the cursor to the returned value of lastpos
2436 // but only for the auto-insert
2437 owner->view()->text->cursor.pos = lastpos;
2440 //put the new inset into the buffer.
2441 // there should be some way of knowing the user
2442 //cancelled & avoiding this, but i don't know how
2443 owner->view()->insertInset(new_inset);
2448 case LFUN_INDEX_PRINT:
2450 Inset * new_inset = new InsetPrintIndex(owner->buffer());
2451 owner->view()->insertInset(new_inset, "Standard", true);
2455 case LFUN_PARENTINSERT:
2457 lyxerr << "arg " << argument << endl;
2458 Inset * new_inset = new InsetParent(argument, owner->buffer());
2459 owner->view()->insertInset(new_inset, "Standard", true);
2463 case LFUN_CHILDINSERT:
2465 Inset * new_inset = new InsetInclude(argument,
2467 owner->view()->insertInset(new_inset, "Standard", true);
2468 new_inset->Edit(owner->view(), 0, 0, 0);
2472 case LFUN_CHILDOPEN:
2475 MakeAbsPath(argument,
2476 OnlyPath(owner->buffer()->fileName()));
2477 setMessage(N_("Opening child document ") +
2478 MakeDisplayPath(filename) + "...");
2479 owner->view()->savePosition();
2480 if (bufferlist.exists(filename))
2481 owner->view()->buffer(bufferlist.getBuffer(filename));
2483 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2487 case LFUN_INSERT_NOTE:
2488 owner->view()->insertNote();
2491 case LFUN_INSERTFOOTNOTE:
2493 LyXParagraph::footnote_kind kind;
2494 if (argument == "footnote")
2495 { kind = LyXParagraph::FOOTNOTE; }
2496 else if (argument == "margin")
2497 { kind = LyXParagraph::MARGIN; }
2498 else if (argument == "figure")
2499 { kind = LyXParagraph::FIG; }
2500 else if (argument == "table")
2501 { kind = LyXParagraph::TAB; }
2502 else if (argument == "wide-fig")
2503 { kind = LyXParagraph::WIDE_FIG; }
2504 else if (argument == "wide-tab")
2505 { kind = LyXParagraph::WIDE_TAB; }
2506 else if (argument == "algorithm")
2507 { kind = LyXParagraph::ALGORITHM; }
2509 setErrorMessage(N_("Unknown kind of footnote"));
2512 owner->view()->text->InsertFootnoteEnvironment(kind);
2513 owner->view()->update(1);
2514 owner->view()->setState();
2518 case LFUN_BUFFERBULLETSSELECT:
2522 case LFUN_TOGGLECURSORFOLLOW:
2523 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2526 case LFUN_KMAP_OFF: // keymap off
2527 owner->getIntl()->KeyMapOn(false);
2530 case LFUN_KMAP_PRIM: // primary keymap
2531 owner->getIntl()->KeyMapPrim();
2534 case LFUN_KMAP_SEC: // secondary keymap
2535 owner->getIntl()->KeyMapSec();
2538 case LFUN_KMAP_TOGGLE: // toggle keymap
2539 owner->getIntl()->ToggleKeyMap();
2542 case LFUN_SELFINSERT:
2544 for (string::size_type i = 0; i < argument.length(); ++i) {
2545 owner->view()->text->InsertChar(argument[i]);
2546 // This needs to be in the loop, or else we
2547 // won't break lines correctly. (Asger)
2548 owner->view()->smallUpdate(1);
2551 owner->view()->text->sel_cursor =
2552 owner->view()->text->cursor;
2553 moveCursorUpdate(false);
2559 // argument contains ';'-terminated commands
2560 while (argument.find(';') != string::npos) {
2562 argument = split(argument, first, ';');
2568 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2576 now_time_t = time(NULL);
2577 now_tm = localtime(&now_time_t);
2578 (void)setlocale(LC_TIME, "");
2579 if (!argument.empty())
2581 else if (arg.empty())
2582 arg = lyxrc.date_insert_format;
2583 datetmp_len = (int) strftime(datetmp, 32, arg.c_str(), now_tm);
2584 for (int i = 0; i < datetmp_len; i++) {
2585 owner->view()->text->InsertChar(datetmp[i]);
2586 owner->view()->smallUpdate(1);
2589 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2590 moveCursorUpdate(false);
2594 case LFUN_SAVEPREFERENCES:
2596 Path p(user_lyxdir);
2597 lyxrc.write("preferences");
2601 case LFUN_UNKNOWN_ACTION:
2603 if(!owner->buffer()) {
2605 setErrorMessage(N_("No document open"));
2609 if (owner->buffer()->isReadonly()) {
2611 setErrorMessage(N_("Document is read only"));
2615 if (!argument.empty()) {
2617 /* Automatically delete the currently selected
2618 * text and replace it with what is being
2619 * typed in now. Depends on lyxrc settings
2620 * "auto_region_delete", which defaults to
2623 if ( lyxrc.auto_region_delete ) {
2624 if (owner->view()->text->selection){
2625 owner->view()->text->CutSelection(false);
2626 owner->view()->update(-1);
2630 owner->view()->beforeChange();
2632 for (string::size_type i = 0;
2633 i < argument.length(); ++i) {
2634 if (greek_kb_flag) {
2635 if (!math_insert_greek(argument[i]))
2636 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2638 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2641 owner->view()->smallUpdate(1);
2644 owner->view()->text->sel_cursor =
2645 owner->view()->text->cursor;
2646 moveCursorUpdate(false);
2649 // why is an "Unknown action" with empty
2650 // argument even dispatched in the first
2651 // place? I`ll probably change that. (Lgb)
2653 setErrorMessage(N_("Unknown action"));
2657 lyxerr << "A truly unknown func!" << endl;
2663 string res = getMessage();
2666 if (!commandshortcut.empty()) {
2667 string newbuf = owner->getMiniBuffer()->GetText();
2668 if (newbuf != commandshortcut) {
2669 owner->getMiniBuffer()->Set(newbuf
2675 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2676 + " " + commandshortcut);
2683 void LyXFunc::setupLocalKeymap()
2685 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2686 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2690 void LyXFunc::MenuNew(bool fromTemplate)
2692 string fname, initpath = lyxrc.document_path;
2695 if (owner->view()->available()) {
2696 string trypath = owner->buffer()->filepath;
2697 // If directory is writeable, use this as default.
2698 if (IsDirWriteable(trypath) == 1)
2702 ProhibitInput(owner->view());
2703 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2704 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2705 fname = fileDlg.Select(_("Enter Filename for new document"),
2706 initpath, "*.lyx", _("newfile"));
2707 AllowInput(owner->view());
2709 if (fname.empty()) {
2710 owner->getMiniBuffer()->Set(_("Canceled."));
2711 lyxerr.debug() << "New Document Cancelled." << endl;
2715 // get absolute path of file and make sure the filename ends
2717 string s = MakeAbsPath(fname);
2718 if (!IsLyXFilename(s))
2721 // Check if the document already is open
2722 if (bufferlist.exists(s)){
2723 switch(AskConfirmation(_("Document is already open:"),
2724 MakeDisplayPath(s, 50),
2725 _("Do you want to close that document now?\n"
2726 "('No' will just switch to the open version)")))
2728 case 1: // Yes: close the document
2729 if (!bufferlist.close(bufferlist.getBuffer(s)))
2730 // If close is canceled, we cancel here too.
2733 case 2: // No: switch to the open document
2734 owner->view()->buffer(bufferlist.getBuffer(s));
2736 case 3: // Cancel: Do nothing
2737 owner->getMiniBuffer()->Set(_("Canceled."));
2742 // Check whether the file already exists
2743 if (IsLyXFilename(s)) {
2745 if (fi.readable() &&
2746 AskQuestion(_("File already exists:"),
2747 MakeDisplayPath(s, 50),
2748 _("Do you want to open the document?"))) {
2750 owner->getMiniBuffer()->Set(_("Opening document"),
2751 MakeDisplayPath(s), "...");
2753 owner->view()->buffer(
2754 bufferlist.loadLyXFile(s));
2755 owner->getMiniBuffer()->Set(_("Document"),
2762 // The template stuff
2765 ProhibitInput(owner->view());
2766 fname = fileDlg.Select(_("Choose template"),
2767 lyxrc.template_path,
2770 AllowInput(owner->view());
2773 // find a free buffer
2774 lyxerr.debug() << "Find a free buffer." << endl;
2775 owner->view()->buffer(bufferlist.newFile(s, templname));
2779 void LyXFunc::MenuOpen()
2781 string initpath = lyxrc.document_path;
2784 if (owner->view()->available()) {
2785 string trypath = owner->buffer()->filepath;
2786 // If directory is writeable, use this as default.
2787 if (IsDirWriteable(trypath) == 1)
2792 ProhibitInput(owner->view());
2793 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2794 fileDlg.SetButton(1, _("Examples"),
2795 AddPath(system_lyxdir, "examples"));
2796 string filename = fileDlg.Select(_("Select Document to Open"),
2798 AllowInput(owner->view());
2800 // check selected filename
2801 if (filename.empty()) {
2802 owner->getMiniBuffer()->Set(_("Canceled."));
2806 // get absolute path of file and make sure the filename ends
2808 filename = MakeAbsPath(filename);
2809 if (!IsLyXFilename(filename))
2813 owner->getMiniBuffer()->Set(_("Opening document"),
2814 MakeDisplayPath(filename), "...");
2815 Buffer * openbuf = bufferlist.loadLyXFile(filename);
2817 owner->view()->buffer(openbuf);
2818 owner->getMiniBuffer()->Set(_("Document"),
2819 MakeDisplayPath(filename),
2822 owner->getMiniBuffer()->Set(_("Could not open document"),
2823 MakeDisplayPath(filename));
2828 void LyXFunc::doImportASCII(bool linorpar)
2830 string initpath = lyxrc.document_path;
2833 if (owner->view()->available()) {
2834 string trypath = owner->buffer()->filepath;
2835 // If directory is writeable, use this as default.
2836 if (IsDirWriteable(trypath) == 1)
2841 ProhibitInput(owner->view());
2842 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2843 fileDlg.SetButton(1, _("Examples"),
2844 AddPath(system_lyxdir, "examples"));
2845 string filename = fileDlg.Select(_("Select ASCII file to Import"),
2847 AllowInput(owner->view());
2849 // check selected filename
2850 if (filename.empty()) {
2851 owner->getMiniBuffer()->Set(_("Canceled."));
2855 // get absolute path of file
2856 filename = MakeAbsPath(filename);
2858 string s = ChangeExtension(filename, ".lyx", false);
2860 // Check if the document already is open
2861 if (bufferlist.exists(s)) {
2862 switch(AskConfirmation(_("Document is already open:"),
2863 MakeDisplayPath(s, 50),
2864 _("Do you want to close that document now?\n"
2865 "('No' will just switch to the open version)")))
2867 case 1: // Yes: close the document
2868 if (!bufferlist.close(bufferlist.getBuffer(s)))
2869 // If close is canceled, we cancel here too.
2872 case 2: // No: switch to the open document
2873 owner->view()->buffer(bufferlist.getBuffer(s));
2875 case 3: // Cancel: Do nothing
2876 owner->getMiniBuffer()->Set(_("Canceled."));
2881 // Check if a LyX document by the same root exists in filesystem
2882 FileInfo f(s, true);
2883 if (f.exist() && !AskQuestion(_("A document by the name"),
2885 _("already exists. Overwrite?"))) {
2886 owner->getMiniBuffer()->Set(_("Canceled."));
2890 owner->view()->buffer(bufferlist.newFile(s, string()));
2891 owner->getMiniBuffer()->Set(_("Importing ASCII file"),
2892 MakeDisplayPath(filename), "...");
2893 // Insert ASCII file
2894 InsertAsciiFile(owner->view(), filename, linorpar);
2895 owner->getMiniBuffer()->Set(_("ASCII file "),
2896 MakeDisplayPath(filename),
2901 void LyXFunc::doImportLaTeX(bool isnoweb)
2903 string initpath = lyxrc.document_path;
2906 if (owner->view()->available()) {
2907 string trypath = owner->buffer()->filepath;
2908 // If directory is writeable, use this as default.
2909 if (IsDirWriteable(trypath) == 1)
2914 ProhibitInput(owner->view());
2915 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2916 fileDlg.SetButton(1, _("Examples"),
2917 AddPath(system_lyxdir, "examples"));
2920 filename = fileDlg.Select(_("Select Noweb file to Import"),
2923 filename = fileDlg.Select(_("Select LaTeX file to Import"),
2927 AllowInput(owner->view());
2929 // check selected filename
2930 if (filename.empty()) {
2931 owner->getMiniBuffer()->Set(_("Canceled."));
2935 // get absolute path of file
2936 filename = MakeAbsPath(filename);
2938 // Check if the document already is open
2939 string LyXfilename = ChangeExtension(filename, ".lyx", false);
2940 if (bufferlist.exists(LyXfilename)){
2941 switch(AskConfirmation(_("Document is already open:"),
2942 MakeDisplayPath(LyXfilename, 50),
2943 _("Do you want to close that document now?\n"
2944 "('No' will just switch to the open version)")))
2946 case 1: // Yes: close the document
2947 if (!bufferlist.close(bufferlist.getBuffer(LyXfilename)))
2948 // If close is canceled, we cancel here too.
2951 case 2: // No: switch to the open document
2952 owner->view()->buffer(
2953 bufferlist.getBuffer(LyXfilename));
2955 case 3: // Cancel: Do nothing
2956 owner->getMiniBuffer()->Set(_("Canceled."));
2961 // Check if a LyX document by the same root exists in filesystem
2962 FileInfo f(LyXfilename, true);
2963 if (f.exist() && !AskQuestion(_("A document by the name"),
2964 MakeDisplayPath(LyXfilename),
2965 _("already exists. Overwrite?"))) {
2966 owner->getMiniBuffer()->Set(_("Canceled."));
2973 owner->getMiniBuffer()->Set(_("Importing LaTeX file"),
2974 MakeDisplayPath(filename), "...");
2975 ImportLaTeX myImport(filename);
2976 openbuf = myImport.run();
2978 owner->getMiniBuffer()->Set(_("Importing Noweb file"),
2979 MakeDisplayPath(filename), "...");
2980 ImportNoweb myImport(filename);
2981 openbuf = myImport.run();
2984 owner->view()->buffer(openbuf);
2985 owner->getMiniBuffer()->Set(isnoweb ?
2986 _("Noweb file ") : _("LateX file "),
2987 MakeDisplayPath(filename),
2990 owner->getMiniBuffer()->Set(isnoweb ?
2991 _("Could not import Noweb file") :
2992 _("Could not import LaTeX file"),
2993 MakeDisplayPath(filename));
2998 void LyXFunc::doImportLinuxDoc()
3000 string initpath = lyxrc.document_path;
3003 if (owner->view()->available()) {
3004 string trypath = owner->buffer()->filepath;
3005 // If directory is writeable, use this as default.
3006 if (IsDirWriteable(trypath) == 1)
3011 ProhibitInput(owner->view());
3012 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3013 fileDlg.SetButton(1, _("Examples"),
3014 AddPath(system_lyxdir, "examples"));
3016 string filename = fileDlg.Select(_("Select LinuxDoc file to Import"),
3017 initpath, "*.sgml");
3019 AllowInput(owner->view());
3021 // check selected filename
3022 if (filename.empty()) {
3023 owner->getMiniBuffer()->Set(_("Canceled."));
3027 // get absolute path of file
3028 filename = MakeAbsPath(filename);
3030 // Check if the document already is open
3031 string LyXfilename = ChangeExtension(filename, ".lyx", false);
3032 if (bufferlist.exists(LyXfilename)){
3033 switch(AskConfirmation(_("Document is already open:"),
3034 MakeDisplayPath(LyXfilename, 50),
3035 _("Do you want to close that document now?\n"
3036 "('No' will just switch to the open version)")))
3038 case 1: // Yes: close the document
3039 if (!bufferlist.close(bufferlist.getBuffer(LyXfilename)))
3040 // If close is canceled, we cancel here too.
3043 case 2: // No: switch to the open document
3044 owner->view()->buffer(
3045 bufferlist.getBuffer(LyXfilename));
3047 case 3: // Cancel: Do nothing
3048 owner->getMiniBuffer()->Set(_("Canceled."));
3053 // Check if a LyX document by the same root exists in filesystem
3054 FileInfo f(LyXfilename, true);
3055 if (f.exist() && !AskQuestion(_("A document by the name"),
3056 MakeDisplayPath(LyXfilename),
3057 _("already exists. Overwrite?"))) {
3058 owner->getMiniBuffer()->Set(_("Canceled."));
3063 owner->getMiniBuffer()->Set(_("Importing LinuxDoc file"),
3064 MakeDisplayPath(filename), "...");
3067 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3071 int result = one.startscript(Systemcalls::System, tmp);
3073 string filename = ChangeExtension(filename, ".lyx", false);
3074 // File was generated without problems. Load it.
3075 buf = bufferlist.loadLyXFile(filename);
3076 owner->view()->buffer(buf);
3077 owner->getMiniBuffer()->Set(_("LinuxDoc file "),
3078 MakeDisplayPath(filename),
3081 owner->getMiniBuffer()->Set(_("Could not import LinuxDoc file"),
3082 MakeDisplayPath(filename));
3087 void LyXFunc::MenuInsertLyXFile(string const & filen)
3089 string filename = filen;
3091 if (filename.empty()) {
3092 // Launch a file browser
3093 string initpath = lyxrc.document_path;
3096 if (owner->view()->available()) {
3097 string trypath = owner->buffer()->filepath;
3098 // If directory is writeable, use this as default.
3099 if (IsDirWriteable(trypath) == 1)
3104 ProhibitInput(owner->view());
3105 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3106 fileDlg.SetButton(1, _("Examples"),
3107 AddPath(system_lyxdir, "examples"));
3108 filename = fileDlg.Select(_("Select Document to Insert"),
3110 AllowInput(owner->view());
3112 // check selected filename
3113 if (filename.empty()) {
3114 owner->getMiniBuffer()->Set(_("Canceled."));
3119 // get absolute path of file and make sure the filename ends
3121 filename = MakeAbsPath(filename);
3122 if (!IsLyXFilename(filename))
3126 owner->getMiniBuffer()->Set(_("Inserting document"),
3127 MakeDisplayPath(filename), "...");
3128 bool res = owner->view()->insertLyXFile(filename);
3130 owner->getMiniBuffer()->Set(_("Document"),
3131 MakeDisplayPath(filename),
3134 owner->getMiniBuffer()->Set(_("Could not insert document"),
3135 MakeDisplayPath(filename));
3140 void LyXFunc::reloadBuffer()
3142 string fn = owner->buffer()->fileName();
3143 if (bufferlist.close(owner->buffer()))
3144 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3148 void LyXFunc::CloseBuffer()
3150 if (bufferlist.close(owner->buffer()) && !quitting) {
3151 if (bufferlist.empty()) {
3152 // need this otherwise SEGV may occur while trying to
3153 // set variables that don't exist
3154 // since there's no current buffer
3155 CloseAllBufferRelatedPopups();
3158 owner->view()->buffer(bufferlist.first());
3164 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3168 LyXCursor cursor = owner->view()->text->cursor;
3169 LyXParagraph::size_type pos = cursor.pos;
3170 LyXParagraph * par = cursor.par;
3172 while (par && !found) {
3173 while ((inset = par->ReturnNextInsetPointer(pos))){
3174 if (inset->LyxCode() == code) {
3182 return found ? inset : 0;
3186 // Each "owner" should have it's own message method. lyxview and
3187 // the minibuffer would use the minibuffer, but lyxserver would
3188 // send an ERROR signal to its client. Alejandro 970603
3189 // This func is bit problematic when it comes to NLS, to make the
3190 // lyx servers client be language indepenent we must not translate
3191 // strings sent to this func.
3192 void LyXFunc::setErrorMessage(string const & m) const
3194 dispatch_buffer = m;
3199 void LyXFunc::setMessage(string const & m)
3201 dispatch_buffer = m;