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
32 #include "lyxlookup.h"
35 #include "bufferlist.h"
36 #include "ColorHandler.h"
37 #include "lyxserver.h"
42 #include "LyXAction.h"
43 #include "insets/inseturl.h"
44 #include "insets/insetlatexaccent.h"
45 #include "insets/insettoc.h"
46 #include "insets/insetlof.h"
47 #include "insets/insetloa.h"
48 #include "insets/insetlot.h"
49 #include "insets/insetref.h"
50 #include "insets/insetparent.h"
51 #include "insets/insetindex.h"
52 #include "insets/insetinclude.h"
53 #include "insets/insetbib.h"
54 #include "insets/insetcite.h"
55 #include "insets/insettext.h"
56 #include "insets/insetert.h"
57 #include "insets/insetexternal.h"
58 #include "insets/insetgraphics.h"
59 #include "insets/insetfoot.h"
60 #include "insets/insetmarginal.h"
61 #include "insets/insetminipage.h"
62 #include "insets/insetfloat.h"
63 #include "insets/insetlist.h"
64 #include "insets/insettabular.h"
65 #include "insets/insettheorem.h"
66 #include "insets/insetcaption.h"
67 #include "mathed/formulamacro.h"
68 #include "spellchecker.h" // RVDK_PATCH_5
69 #include "minibuffer.h"
73 #include "lyx_gui_misc.h"
74 #include "support/filetools.h"
75 #include "support/FileInfo.h"
76 #include "support/syscall.h"
77 #include "support/lstrings.h"
78 #include "support/path.h"
83 #include "trans_mgr.h"
84 #include "ImportLaTeX.h"
85 #include "ImportNoweb.h"
89 #include "bufferview_funcs.h"
90 #include "frontends/Dialogs.h"
91 #include "frontends/Toolbar.h"
93 #include "frontends/Menubar.h"
97 #include "FloatList.h"
102 extern bool cursor_follows_scrollbar;
104 extern void InsertAsciiFile(BufferView *, string const &, bool);
105 extern void math_insert_symbol(char const *);
106 extern bool math_insert_greek(char);
107 extern BufferList bufferlist;
108 extern LyXServer * lyxserver;
109 extern int greek_kb_flag;
110 extern FD_form_toc * fd_form_toc;
111 extern bool selection_possible;
113 extern kb_keymap * toplevel_keymap;
115 extern void MenuWrite(Buffer *);
116 extern void MenuWriteAs(Buffer *);
117 extern int MenuRunLaTeX(Buffer *);
118 extern int MenuBuildProg(Buffer *);
119 extern int MenuRunChktex(Buffer *);
120 extern bool CreatePostscript(Buffer *, bool);
121 extern void MenuPrint(Buffer *);
122 extern void MenuSendto();
123 extern void QuitLyX();
124 extern void MenuFax(Buffer *);
125 extern void MenuExport(Buffer *, string const &);
127 extern LyXAction lyxaction;
129 extern tex_accent_struct get_accent(kb_action action);
131 extern void AutoSave(BufferView *);
132 extern bool PreviewDVI(Buffer *);
133 extern bool PreviewPostscript(Buffer *);
134 extern void MenuInsertLabel(char const *);
135 extern void MenuInsertRef();
136 extern void MenuLayoutCharacter();
137 extern void MenuLayoutParagraph();
138 extern void MenuLayoutDocument();
139 extern void MenuLayoutPaper();
140 extern void MenuLayoutTable(int flag);
141 extern void MenuLayoutQuotes();
142 extern void MenuLayoutPreamble();
143 extern void MenuLayoutSave();
144 extern void bulletForm();
146 extern Buffer * NewLyxFile(string const &);
147 extern void LoadLyXFile(string const &);
148 extern void Reconfigure(BufferView *);
150 extern LyXTextClass::size_type current_layout;
151 extern int getISOCodeFromLaTeX(char *);
153 extern void ShowLatexLog();
155 /* === globals =========================================================== */
157 bool LyXFunc::show_sc = true;
160 LyXFunc::LyXFunc(LyXView * o)
164 lyx_dead_action = LFUN_NOACTION;
165 lyx_calling_dead_action = LFUN_NOACTION;
170 // I changed this func slightly. I commented out the ...FinishUndo(),
171 // this means that all places that used to have a moveCursorUpdate, now
172 // have a ...FinishUndo() as the preceeding statement. I have also added
173 // a moveCursorUpdate to some of the functions that updated the cursor, but
174 // that did not show its new position.
176 void LyXFunc::moveCursorUpdate(bool selecting)
178 if (selecting || owner->view()->text->mark_set) {
179 owner->view()->text->SetSelection();
180 owner->view()->toggleToggle();
182 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
183 owner->view()->showCursor();
185 /* ---> Everytime the cursor is moved, show the current font state. */
186 // should this too me moved out of this func?
187 //owner->showState();
188 owner->view()->setState();
192 int LyXFunc::processKeyEvent(XEvent * ev)
196 XKeyEvent * keyevent = &ev->xkey;
197 KeySym keysym_return = 0;
199 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
200 s_r[num_bytes] = '\0';
202 if (lyxerr.debugging(Debug::KEY)) {
203 char * tmp = XKeysymToString(keysym_return);
204 string stm = (tmp ? tmp : "");
205 lyxerr << "KeySym is "
208 << keysym_return << "]"
209 << " and num_bytes is "
211 << " the string returned is \""
212 << s_r << '\"' << endl;
214 // Do nothing if we have nothing (JMarc)
215 if (num_bytes == 0 && keysym_return == NoSymbol) {
216 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
221 // this function should be used always [asierra060396]
222 UpdatableInset * tli = owner->view()->the_locking_inset;
223 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
224 if (tli == tli->GetLockingInset()) {
225 owner->view()->unlockInset(tli);
226 owner->view()->text->CursorRight(owner->view());
227 moveCursorUpdate(false);
230 tli->UnlockInsetInInset(owner->view(),
231 tli->GetLockingInset(),true);
236 // Can we be sure that this will work for all X-Windows
237 // implementations? (Lgb)
238 // This code snippet makes lyx ignore some keys. Perhaps
239 // all of them should be explictly mentioned?
240 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
241 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
244 // Do a one-deep top-level lookup for
245 // cancel and meta-fake keys. RVDK_PATCH_5
246 cancel_meta_seq.reset();
248 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
249 &(ShiftMask|ControlMask
252 // When not cancel or meta-fake, do the normal lookup.
253 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
254 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
255 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
257 // remove Caps Lock and Mod2 as a modifiers
258 action = keyseq.addkey(keysym_return,
259 (keyevent->state | meta_fake_bit)
260 &(ShiftMask|ControlMask
263 // Dont remove this unless you know what you are doing.
266 if (action == 0) action = LFUN_PREFIX;
268 if (lyxerr.debugging(Debug::KEY)) {
274 << num_bytes << "]" << endl;
277 // already here we know if it any point in going further
278 // why not return already here if action == -1 and
279 // num_bytes == 0? (Lgb)
281 if(keyseq.length > 1 || keyseq.length < -1) {
284 owner->getMiniBuffer()->Set(buf);
288 if (keyseq.length < -1) { // unknown key sequence...
292 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
296 char isochar = keyseq.getiso();
297 if (!(keyevent->state&ControlMask) &&
298 !(keyevent->state&Mod1Mask) &&
299 (isochar && keysym_return < 0xF000)) {
302 if (argument.empty()) {
303 lyxerr.debug() << "Empty argument!" << endl;
304 // This can`t possibly be of any use
305 // so we`ll skip the dispatch.
309 if (action == LFUN_SELFINSERT) {
313 bool tmp_sc = show_sc;
315 Dispatch(action, argument.c_str());
322 LyXFunc::func_status LyXFunc::getStatus(int ac) const
325 func_status flag = LyXFunc::OK;
327 Buffer * buf = owner->buffer();
329 if (lyxaction.isPseudoAction(ac))
330 action = lyxaction.retrieveActionArg(ac, argument);
332 action = static_cast<kb_action>(ac);
334 if (action == LFUN_UNKNOWN_ACTION) {
335 setErrorMessage(N_("Unknown action"));
336 return LyXFunc::Unknown;
339 // Check whether we need a buffer
340 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
341 // Yes we need a buffer, do we have one?
344 // Can we use a readonly buffer?
345 if (buf->isReadonly() &&
346 !lyxaction.funcHasFlag(action,
347 LyXAction::ReadOnly)) {
349 setErrorMessage(N_("Document is read-only"));
350 flag |= LyXFunc::Disabled;
355 setErrorMessage(N_("Command not allowed with"
356 "out any document open"));
357 flag |= LyXFunc::Disabled;
361 // I would really like to avoid having this switch and rather try to
362 // encode this in the function itself.
363 static bool noLaTeX = lyxrc.latex_command == "none";
364 bool disable = false;
367 disable = noLaTeX || lyxrc.view_dvi_command == "none";
370 disable = noLaTeX || lyxrc.view_ps_command == "none";
377 disable = noLaTeX || lyxrc.print_command == "none";
380 disable = noLaTeX || lyxrc.fax_command == "none";
383 if (argument == "latex")
384 disable = lyxrc.relyx_command == "none";
385 if (argument == "linuxdoc")
386 disable = lyxrc.linuxdoc_to_lyx_command == "none";
389 if (argument == "dvi" || argument == "postscript")
391 if (argument == "html")
392 disable = lyxrc.html_command == "none";
393 if (argument == "html-linuxdoc")
394 disable = lyxrc.linuxdoc_to_html_command == "none";
395 if (argument == "html-docbook")
396 disable = lyxrc.docbook_to_html_command == "none";
399 disable = buf->undostack.empty();
402 disable = buf->redostack.empty();
404 case LFUN_SPELLCHECK:
405 disable = lyxrc.isp_command == "none";
408 disable = lyxrc.chktex_command == "none";
411 case LFUN_LAYOUT_TABLE:
412 disable = ! owner->view()->text->cursor.par()->table;
415 case LFUN_VC_REGISTER:
416 disable = buf->lyxvc.inUse();
418 case LFUN_VC_CHECKIN:
419 disable = !buf->lyxvc.inUse() || buf->isReadonly();
421 case LFUN_VC_CHECKOUT:
422 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
426 case LFUN_VC_HISTORY:
427 disable = !buf->lyxvc.inUse();
433 flag |= LyXFunc::Disabled;
436 func_status box = LyXFunc::ToggleOff;
437 LyXFont font = owner->view()->text->real_current_font;
440 if (font.emph() == LyXFont::ON)
441 box = LyXFunc::ToggleOn;
444 if (font.noun() == LyXFont::ON)
445 box = LyXFunc::ToggleOn;
448 if (font.series() == LyXFont::BOLD_SERIES)
449 box = LyXFunc::ToggleOn;
452 if (font.latex() == LyXFont::ON)
453 box = LyXFunc::ToggleOn;
466 string LyXFunc::Dispatch(string const & s)
468 // Split command string into command and argument
469 string cmd, line = frontStrip(s);
470 string arg = strip(frontStrip(split(line, cmd, ' ')));
472 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
476 string LyXFunc::Dispatch(int ac,
477 char const * do_not_use_this_arg)
482 // we have not done anything wrong yet.
484 dispatch_buffer.erase();
486 // if action is a pseudo-action, we need the real action
487 if (lyxaction.isPseudoAction(ac)) {
489 action = static_cast<kb_action>
490 (lyxaction.retrieveActionArg(ac, tmparg));
494 action = static_cast<kb_action>(ac);
495 if (do_not_use_this_arg)
496 argument = do_not_use_this_arg; // except here
499 selection_possible = false;
501 if (owner->view()->available())
502 owner->view()->hideCursor();
504 // We cannot use this function here
505 if (getStatus(action) & Disabled)
506 goto exit_with_message;
508 commandshortcut.erase();
510 if (lyxrc.display_shortcuts && show_sc) {
511 if (action != LFUN_SELFINSERT) {
512 // Put name of command and list of shortcuts
513 // for it in minibuffer
514 string comname = lyxaction.getActionName(action);
516 int pseudoaction = action;
517 bool argsadded = false;
519 if (!argument.empty()) {
520 // If we have the command with argument,
523 lyxaction.searchActionArg(action,
526 if (pseudoaction == -1) {
527 pseudoaction = action;
529 comname += " " + argument;
534 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
536 if (!shortcuts.empty()) {
537 comname += ": " + shortcuts;
538 } else if (!argsadded) {
539 comname += " " + argument;
542 if (!comname.empty()) {
543 comname = strip(comname);
544 commandshortcut = "(" + comname + ')';
545 owner->getMiniBuffer()->Set(commandshortcut);
546 // Here we could even add a small pause,
547 // to annoy the user and make him learn
549 // No! That will just annoy, not teach
550 // anything. The user will read the messages
551 // if they are interested. (Asger)
556 // If in math mode pass the control to
557 // the math inset [asierra060396]
558 if (owner->view()->available() &&
559 owner->view()->the_locking_inset) {
560 UpdatableInset::RESULT result;
561 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
562 (keyseq.length >= -1)))
564 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
565 argument = keyseq.getiso();
567 // Undo/Redo pre 0.13 is a bit tricky for insets.
568 if (action == LFUN_UNDO) {
570 UpdatableInset * inset =
571 owner->view()->the_locking_inset;
572 inset->GetCursorPos(owner->view(), slx, sly);
573 owner->view()->unlockInset(inset);
574 owner->view()->menuUndo();
575 if (owner->view()->text->cursor.par()->
576 IsInset(owner->view()->text->cursor.pos())) {
577 inset = static_cast<UpdatableInset*>(
578 owner->view()->text->cursor.par()->
579 GetInset(owner->view()->text->
585 inset->Edit(owner->view(),slx,sly,0);
587 } else if (action == LFUN_REDO) {
589 UpdatableInset * inset = owner->view()->
591 inset->GetCursorPos(owner->view(), slx, sly);
592 owner->view()->unlockInset(inset);
593 owner->view()->menuRedo();
594 inset = static_cast<UpdatableInset*>(
595 owner->view()->text->cursor.par()->
596 GetInset(owner->view()->text->
599 inset->Edit(owner->view(),slx,sly,0);
601 } else if (((result=owner->view()->the_locking_inset->
602 LocalDispatch(owner->view(), action,
604 UpdatableInset::DISPATCHED) ||
605 (result == UpdatableInset::DISPATCHED_NOUPDATE))
608 setMessage(N_("Text mode"));
610 case LFUN_UNKNOWN_ACTION:
611 case LFUN_BREAKPARAGRAPH:
613 owner->view()->text->CursorRight(owner->view());
614 owner->view()->setState();
618 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
619 owner->view()->text->CursorRight(owner->view());
620 moveCursorUpdate(false);
625 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
626 owner->view()->text->CursorRight(owner->view());
627 moveCursorUpdate(false);
632 owner->view()->text->CursorDown(owner->view());
633 moveCursorUpdate(false);
644 // --- Misc -------------------------------------------
645 case LFUN_WORDFINDFORWARD :
646 case LFUN_WORDFINDBACKWARD : {
647 static string last_search;
648 string searched_string;
650 if (!argument.empty()) {
651 last_search = argument;
652 searched_string = argument;
654 searched_string = last_search;
657 LyXText * ltCur = owner->view()->text ;
659 if (!searched_string.empty() &&
660 ((action == LFUN_WORDFINDBACKWARD) ?
661 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
662 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
664 // ??? What is that ???
665 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
668 // clear the selection (if there is any)
669 owner->view()->toggleSelection();
670 owner->view()->text->ClearSelection();
672 // Move cursor so that successive C-s 's will not stand in place.
673 if( action == LFUN_WORDFINDFORWARD )
674 owner->view()->text->CursorRightOneWord(owner->view());
675 owner->view()->text->FinishUndo();
676 moveCursorUpdate(false);
679 // set the new selection
680 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
681 owner->view()->toggleSelection(false);
685 // REMOVED : if (owner->view()->getWorkArea()->focus)
686 owner->view()->showCursor();
692 if (owner->view()->available()) {
693 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
696 keyseq.print(buf, true);
697 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
701 // --- Misc -------------------------------------------
702 case LFUN_EXEC_COMMAND:
703 owner->getMiniBuffer()->ExecCommand();
706 case LFUN_CANCEL: // RVDK_PATCH_5
709 if(owner->view()->available())
710 // cancel any selection
711 Dispatch(LFUN_MARK_OFF, 0);
712 setMessage(N_("Cancel"));
715 case LFUN_META_FAKE: // RVDK_PATCH_5
717 meta_fake_bit = Mod1Mask;
719 keyseq.print(buf, true);
720 string res = string("M-") + buf;
721 setMessage(buf); // RVDK_PATCH_5
725 case LFUN_READ_ONLY_TOGGLE:
726 if (owner->buffer()->lyxvc.inUse()) {
727 owner->buffer()->lyxvc.toggleReadOnly();
729 owner->buffer()->setReadonly(
730 !owner->buffer()->isReadonly());
734 case LFUN_CENTER: // this is center and redraw.
735 owner->view()->center();
739 if (owner->view()->available()) {
740 owner->view()->text->toggleAppendix(owner->view());
741 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
745 // --- Menus -----------------------------------------------
750 case LFUN_MENUNEWTMPLT:
758 case LFUN_CLOSEBUFFER:
763 owner->getMiniBuffer()->Set(_("Saving document"),
764 MakeDisplayPath(owner->buffer()->fileName()),
766 MenuWrite(owner->buffer());
767 //owner->getMiniBuffer()-> {
768 // Set(_("Document saved as"),
769 // MakeDisplayPath(owner->buffer()->fileName()));
771 //owner->getMiniBuffer()->Set(_("Save failed!"));
775 case LFUN_MENUWRITEAS:
776 MenuWriteAs(owner->buffer());
779 case LFUN_MENURELOAD:
784 PreviewDVI(owner->buffer());
788 PreviewPostscript(owner->buffer());
792 MenuRunLaTeX(owner->buffer());
796 MenuBuildProg(owner->buffer());
800 MenuRunChktex(owner->buffer());
804 CreatePostscript(owner->buffer(), false);
808 owner->getDialogs()->showPrint();
812 MenuFax(owner->buffer());
816 MenuExport(owner->buffer(), argument);
832 Buffer::TocType type = Buffer::TOC_TOC;
833 if (action == LFUN_LOFVIEW)
834 type = Buffer::TOC_LOF;
835 else if (action == LFUN_LOTVIEW)
836 type = Buffer::TOC_LOT;
837 else if (action == LFUN_LOAVIEW)
838 type = Buffer::TOC_LOA;
839 fl_set_choice(fd_form_toc->toctype,type + 1);
841 if (fd_form_toc->form_toc->visible) {
842 fl_raise_form(fd_form_toc->form_toc);
844 static int ow = -1, oh;
845 fl_show_form(fd_form_toc->form_toc,
847 FL_FREE_SIZE, FL_FULLBORDER,
848 _("Table of Contents"));
850 ow = fd_form_toc->form_toc->w;
851 oh = fd_form_toc->form_toc->h;
853 fl_set_form_minsize(fd_form_toc->form_toc, ow, oh);
857 case LFUN_TOC_INSERT:
859 Inset * new_inset = new InsetTOC(owner->buffer());
860 if (!owner->view()->insertInset(new_inset, "Standard", true))
865 case LFUN_LOF_INSERT:
867 Inset * new_inset = new InsetLOF(owner->buffer());
868 if (!owner->view()->insertInset(new_inset, "Standard", true))
873 case LFUN_LOA_INSERT:
875 Inset * new_inset = new InsetLOA(owner->buffer());
876 if (!owner->view()->insertInset(new_inset, "Standard", true))
881 case LFUN_LOT_INSERT:
883 Inset * new_inset = new InsetLOT(owner->buffer());
884 if (!owner->view()->insertInset(new_inset, "Standard", true))
893 owner->getDialogs()->showTabularCreate();
901 case LFUN_INSET_GRAPHICS:
903 Inset * new_inset = new InsetGraphics;
904 if (!owner->view()->insertInset(new_inset))
910 AutoSave(owner->view());
914 owner->view()->menuUndo();
918 owner->view()->menuRedo();
921 case LFUN_MENUSEARCH:
923 // Ok this is one _very_ bad solution, but I think that some
924 // of this will be rewritten as part of GUI indep anyway.
926 static LyXFindReplace FR_;
927 FR_.StartSearch(owner->view());
932 owner->view()->paste();
933 owner->view()->setState();
936 case LFUN_PASTESELECTION:
939 if (argument == "paragraph") asPara = true;
940 owner->view()->pasteClipboard(asPara);
945 owner->view()->cut();
949 owner->view()->copy();
952 case LFUN_LAYOUT_COPY:
953 owner->view()->copyEnvironment();
956 case LFUN_LAYOUT_PASTE:
957 owner->view()->pasteEnvironment();
958 owner->view()->setState();
962 owner->view()->gotoError();
965 case LFUN_REMOVEERRORS:
966 if (owner->view()->removeAutoInsets()) {
967 owner->view()->redraw();
968 owner->view()->fitCursor();
969 //owner->view()->updateScrollbar();
974 owner->view()->gotoNote();
979 owner->view()->openStuff();
983 case LFUN_HYPHENATION:
984 owner->view()->hyphenationPoint();
988 owner->view()->ldots();
991 case LFUN_END_OF_SENTENCE:
992 owner->view()->endOfSentenceDot();
995 case LFUN_MENU_SEPARATOR:
996 owner->view()->menuSeparator();
1000 owner->view()->hfill();
1004 changeDepth(owner->view(), 0);
1007 case LFUN_DEPTH_MIN:
1008 changeDepth(owner->view(), -1);
1011 case LFUN_DEPTH_PLUS:
1012 changeDepth(owner->view(), 1);
1016 Free(owner->view());
1017 owner->view()->setState();
1023 owner->view()->setState();
1028 Melt(owner->view());
1031 case LFUN_RECONFIGURE:
1032 Reconfigure(owner->view());
1036 if (owner->view()->available()
1037 && !owner->view()->text->selection
1038 && owner->view()->text->cursor.par()->footnoteflag
1039 != LyXParagraph::NO_FOOTNOTE)
1040 { // only melt footnotes with FOOTMELT, not margins etc
1041 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1042 Melt(owner->view());
1045 Foot(owner->view());
1046 owner->view()->setState();
1049 case LFUN_MARGINMELT:
1050 if (owner->view()->available()
1051 && !owner->view()->text->selection
1052 && owner->view()->text->cursor.par()->footnoteflag
1053 != LyXParagraph::NO_FOOTNOTE) {
1054 // only melt margins
1055 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1056 Melt(owner->view());
1058 Margin(owner->view());
1059 owner->view()->setState();
1062 case LFUN_HELP_COPYRIGHT:
1063 owner->getDialogs()->showCopyright();
1066 case LFUN_HELP_CREDITS:
1067 owner->getDialogs()->showCredits();
1070 case LFUN_HELP_OPEN: {
1071 string arg = argument;
1073 setErrorMessage(N_("Missing argument"));
1076 ProhibitInput(owner->view());
1077 string fname = i18nLibFileSearch("doc", arg, "lyx");
1078 if (fname.empty()) {
1079 lyxerr << "LyX: unable to find documentation file `"
1080 << arg << "'. Bad installation?" << endl;
1081 AllowInput(owner->view());
1084 owner->getMiniBuffer()->Set(_("Opening help file"),
1085 MakeDisplayPath(fname),"...");
1086 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1087 AllowInput(owner->view());
1091 case LFUN_HELP_VERSION:
1092 ProhibitInput(owner->view());
1093 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1094 + _(" of ") + LYX_RELEASE).c_str(),
1095 (_("Library directory: ")
1096 + MakeDisplayPath(system_lyxdir)).c_str(),
1097 (_("User directory: ")
1098 + MakeDisplayPath(user_lyxdir)).c_str());
1099 AllowInput(owner->view());
1102 // --- version control -------------------------------
1103 case LFUN_VC_REGISTER:
1105 if (!owner->buffer()->lyxvc.inUse())
1106 owner->buffer()->lyxvc.registrer();
1110 case LFUN_VC_CHECKIN:
1112 if (owner->buffer()->lyxvc.inUse()
1113 && !owner->buffer()->isReadonly())
1114 owner->buffer()->lyxvc.checkIn();
1118 case LFUN_VC_CHECKOUT:
1120 if (owner->buffer()->lyxvc.inUse()
1121 && owner->buffer()->isReadonly())
1122 owner->buffer()->lyxvc.checkOut();
1126 case LFUN_VC_REVERT:
1128 owner->buffer()->lyxvc.revert();
1134 owner->buffer()->lyxvc.undoLast();
1138 case LFUN_VC_HISTORY:
1140 owner->buffer()->lyxvc.showLog();
1144 // --- buffers ----------------------------------------
1146 case LFUN_SWITCHBUFFER:
1147 owner->view()->buffer(bufferlist.getBuffer(argument));
1151 case LFUN_FILE_INSERT:
1153 MenuInsertLyXFile(argument);
1157 case LFUN_FILE_INSERT_ASCII:
1159 bool asPara = (argument == "paragraph");
1160 InsertAsciiFile(owner->view(), string(), asPara);
1166 // servercmd: argument must be <file>:<template>
1167 Buffer * tmpbuf = NewLyxFile(argument);
1169 owner->view()->buffer(tmpbuf);
1173 case LFUN_FILE_OPEN:
1174 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1177 case LFUN_LATEX_LOG:
1183 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1184 int sel = strToInt(argument);
1185 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1187 // Should this give a setMessage instead?
1189 return string(); // illegal argument
1191 --sel; // sel 1..., but layout 0...
1193 // Pretend we got the name instead.
1194 Dispatch(int(LFUN_LAYOUT),
1195 textclasslist.NameOfLayout(owner->view()
1196 ->buffer()->params.textclass,
1203 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1204 << argument << endl;
1206 // Derive layout number from given argument (string)
1207 // and current buffer's textclass (number). */
1208 LyXTextClassList::ClassList::size_type tclass =
1209 owner->view()->buffer()->params.textclass;
1210 pair <bool, LyXTextClass::size_type> layout =
1211 textclasslist.NumberOfLayout(tclass, argument);
1213 // If the entry is obsolete, use the new one instead.
1215 string obs = textclasslist.Style(tclass,layout.second)
1219 textclasslist.NumberOfLayout(tclass, obs);
1222 // see if we found the layout number:
1223 if (!layout.first) {
1224 setErrorMessage(string(N_("Layout ")) + argument +
1229 if (current_layout != layout.second) {
1230 owner->view()->hideCursor();
1231 current_layout = layout.second;
1232 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1233 owner->view()->text->
1234 SetLayout(owner->view(), layout.second);
1235 owner->setLayout(layout.second);
1236 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1237 owner->view()->setState();
1242 case LFUN_LAYOUT_DOCUMENT:
1243 MenuLayoutDocument();
1246 case LFUN_LAYOUT_PARAGRAPH:
1247 MenuLayoutParagraph();
1250 case LFUN_LAYOUT_CHARACTER:
1251 MenuLayoutCharacter();
1254 case LFUN_LAYOUT_TABLE:
1257 if (argument == "true") flag = 1;
1258 MenuLayoutTable(flag);
1262 case LFUN_LAYOUT_PAPER:
1266 case LFUN_LAYOUT_QUOTES:
1270 case LFUN_LAYOUT_PREAMBLE:
1271 MenuLayoutPreamble();
1274 case LFUN_LAYOUT_SAVE_DEFAULT:
1278 case LFUN_DROP_LAYOUTS_CHOICE:
1279 owner->getToolbar()->openLayoutList();
1283 Lang(owner->view(), argument);
1284 owner->view()->setState();
1289 Emph(owner->view());
1294 Bold(owner->view());
1299 Noun(owner->view());
1304 Code(owner->view());
1309 Sans(owner->view());
1314 Roman(owner->view());
1319 StyleReset(owner->view());
1323 case LFUN_UNDERLINE:
1324 Underline(owner->view());
1328 case LFUN_FONT_SIZE:
1329 FontSize(owner->view(), argument);
1333 case LFUN_FONT_STATE:
1334 setMessage(CurrentState(owner->view()));
1337 case LFUN_UPCASE_WORD:
1338 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1339 owner->view()->text->ChangeWordCase(owner->view(),
1340 LyXText::text_uppercase);
1341 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1344 case LFUN_LOWCASE_WORD:
1345 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1346 owner->view()->text->ChangeWordCase(owner->view(),
1347 LyXText::text_lowercase);
1348 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1351 case LFUN_CAPITALIZE_WORD:
1352 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1353 owner->view()->text->ChangeWordCase(owner->view(),
1354 LyXText::text_capitalization);
1355 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1358 case LFUN_INSERT_LABEL:
1359 MenuInsertLabel(argument.c_str());
1362 case LFUN_INSERT_REF:
1366 case LFUN_REFTOGGLE:
1369 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1372 owner->view()->updateInset(inset, true);
1374 setErrorMessage(N_("No cross-reference to toggle"));
1381 owner->view()->restorePosition();
1387 string label(argument);
1388 if (label.empty()) {
1390 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1392 label = inset->getContents();
1395 if (!label.empty()) {
1396 owner->view()->savePosition();
1397 if (!owner->view()->gotoLabel(label))
1398 WriteAlert(_("Error"),
1399 _("Couldn't find this label"),
1400 _("in current document."));
1405 case LFUN_MENU_OPEN_BY_NAME:
1407 owner->getMenubar()->openByName(argument);
1409 owner->getMenus()->openByName(argument);
1411 break; // RVDK_PATCH_5
1413 case LFUN_SPELLCHECK:
1414 if (lyxrc.isp_command != "none")
1415 ShowSpellChecker(owner->view());
1416 break; // RVDK_PATCH_5
1418 // --- Cursor Movements -----------------------------
1421 LyXText * tmptext = owner->view()->text;
1422 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1423 if(!tmptext->mark_set)
1424 owner->view()->beforeChange();
1425 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1427 tmptext->CursorLeft(owner->view(), false);
1428 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1429 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1430 == LyXParagraph::META_INSET
1431 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1432 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1433 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1434 setMessage(tmpinset->EditMessage());
1435 tmpinset->Edit(owner->view(), 0, 0, 0);
1439 tmptext->CursorRight(owner->view(), false);
1440 owner->view()->text->FinishUndo();
1441 moveCursorUpdate(false);
1448 // This is soooo ugly. Isn`t it possible to make
1449 // it simpler? (Lgb)
1450 LyXText * txt = owner->view()->text;
1451 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1452 if(!txt->mark_set) owner->view()->beforeChange();
1453 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1455 txt->CursorLeft(owner->view(), false);
1456 if (txt->cursor.pos() < txt->cursor.par()->Last()
1457 && txt->cursor.par()->GetChar(txt->cursor.pos())
1458 == LyXParagraph::META_INSET
1459 && txt->cursor.par()->GetInset(txt->cursor.pos())
1460 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1461 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1462 setMessage(tmpinset->EditMessage());
1463 LyXFont font = txt->GetFont(owner->view()->buffer(),
1466 tmpinset->Edit(owner->view(),
1468 tmpinset->width(owner->view(),font),
1469 tmpinset->descent(owner->view(),font),
1474 txt->CursorRight(owner->view(), false);
1476 owner->view()->text->FinishUndo();
1477 moveCursorUpdate(false);
1483 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1484 owner->view()->update(BufferView::UPDATE);
1485 owner->view()->text->CursorUp(owner->view());
1486 owner->view()->text->FinishUndo();
1487 moveCursorUpdate(false);
1492 if(!owner->view()->text->mark_set)
1493 owner->view()->beforeChange();
1494 owner->view()->update(BufferView::UPDATE);
1495 owner->view()->text->CursorDown(owner->view());
1496 owner->view()->text->FinishUndo();
1497 moveCursorUpdate(false);
1501 case LFUN_UP_PARAGRAPH:
1502 if(!owner->view()->text->mark_set)
1503 owner->view()->beforeChange();
1504 owner->view()->update(BufferView::UPDATE);
1505 owner->view()->text->CursorUpParagraph(owner->view());
1506 owner->view()->text->FinishUndo();
1507 moveCursorUpdate(false);
1511 case LFUN_DOWN_PARAGRAPH:
1512 if(!owner->view()->text->mark_set)
1513 owner->view()->beforeChange();
1514 owner->view()->update(BufferView::UPDATE);
1515 owner->view()->text->CursorDownParagraph(owner->view());
1516 owner->view()->text->FinishUndo();
1517 moveCursorUpdate(false);
1522 if(!owner->view()->text->mark_set)
1523 owner->view()->beforeChange();
1524 owner->view()->update(BufferView::UPDATE);
1525 owner->view()->cursorPrevious();
1526 owner->view()->text->FinishUndo();
1527 moveCursorUpdate(false);
1532 if(!owner->view()->text->mark_set)
1533 owner->view()->beforeChange();
1534 owner->view()->update(BufferView::UPDATE);
1535 owner->view()->cursorNext();
1536 owner->view()->text->FinishUndo();
1537 moveCursorUpdate(false);
1542 if(!owner->view()->text->mark_set)
1543 owner->view()->beforeChange();
1544 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1545 owner->view()->text->CursorHome(owner->view());
1546 owner->view()->text->FinishUndo();
1547 moveCursorUpdate(false);
1552 if(!owner->view()->text->mark_set)
1553 owner->view()->beforeChange();
1554 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1555 owner->view()->text->CursorEnd(owner->view());
1556 owner->view()->text->FinishUndo();
1557 moveCursorUpdate(false);
1561 case LFUN_SHIFT_TAB:
1563 if(!owner->view()->text->mark_set)
1564 owner->view()->beforeChange();
1565 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1566 owner->view()->text->CursorTab(owner->view());
1567 owner->view()->text->FinishUndo();
1568 moveCursorUpdate(false);
1572 case LFUN_WORDRIGHT:
1573 if(!owner->view()->text->mark_set)
1574 owner->view()->beforeChange();
1575 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1576 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1577 owner->view()->text->CursorLeftOneWord(owner->view());
1579 owner->view()->text->CursorRightOneWord(owner->view());
1580 owner->view()->text->FinishUndo();
1581 moveCursorUpdate(false);
1586 if(!owner->view()->text->mark_set)
1587 owner->view()->beforeChange();
1588 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1589 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1590 owner->view()->text->CursorRightOneWord(owner->view());
1592 owner->view()->text->CursorLeftOneWord(owner->view());
1593 owner->view()->text->FinishUndo();
1594 moveCursorUpdate(false);
1598 case LFUN_BEGINNINGBUF:
1599 if(!owner->view()->text->mark_set)
1600 owner->view()->beforeChange();
1601 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1602 owner->view()->text->CursorTop(owner->view());
1603 owner->view()->text->FinishUndo();
1604 moveCursorUpdate(false);
1609 if(!owner->view()->text->mark_set)
1610 owner->view()->beforeChange();
1611 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1612 owner->view()->text->CursorBottom(owner->view());
1613 owner->view()->text->FinishUndo();
1614 moveCursorUpdate(false);
1619 /* cursor selection ---------------------------- */
1621 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1622 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1623 owner->view()->text->CursorLeft(owner->view());
1625 owner->view()->text->CursorRight(owner->view());
1626 owner->view()->text->FinishUndo();
1627 moveCursorUpdate(true);
1632 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1633 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1634 owner->view()->text->CursorRight(owner->view());
1636 owner->view()->text->CursorLeft(owner->view());
1637 owner->view()->text->FinishUndo();
1638 moveCursorUpdate(true);
1643 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1644 owner->view()->text->CursorUp(owner->view());
1645 owner->view()->text->FinishUndo();
1646 moveCursorUpdate(true);
1651 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1652 owner->view()->text->CursorDown(owner->view());
1653 owner->view()->text->FinishUndo();
1654 moveCursorUpdate(true);
1658 case LFUN_UP_PARAGRAPHSEL:
1659 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1660 owner->view()->text->CursorUpParagraph(owner->view());
1661 owner->view()->text->FinishUndo();
1662 moveCursorUpdate(true);
1666 case LFUN_DOWN_PARAGRAPHSEL:
1667 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1668 owner->view()->text->CursorDownParagraph(owner->view());
1669 owner->view()->text->FinishUndo();
1670 moveCursorUpdate(true);
1675 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1676 owner->view()->cursorPrevious();
1677 owner->view()->text->FinishUndo();
1678 moveCursorUpdate(true);
1683 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1684 owner->view()->cursorNext();
1685 owner->view()->text->FinishUndo();
1686 moveCursorUpdate(true);
1691 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1692 owner->view()->text->CursorHome(owner->view());
1693 owner->view()->text->FinishUndo();
1694 moveCursorUpdate(true);
1699 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1700 owner->view()->text->CursorEnd(owner->view());
1701 owner->view()->text->FinishUndo();
1702 moveCursorUpdate(true);
1706 case LFUN_WORDRIGHTSEL:
1707 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1708 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1709 owner->view()->text->CursorLeftOneWord(owner->view());
1711 owner->view()->text->CursorRightOneWord(owner->view());
1712 owner->view()->text->FinishUndo();
1713 moveCursorUpdate(true);
1717 case LFUN_WORDLEFTSEL:
1718 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1719 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1720 owner->view()->text->CursorRightOneWord(owner->view());
1722 owner->view()->text->CursorLeftOneWord(owner->view());
1723 owner->view()->text->FinishUndo();
1724 moveCursorUpdate(true);
1728 case LFUN_BEGINNINGBUFSEL:
1729 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1730 owner->view()->text->CursorTop(owner->view());
1731 owner->view()->text->FinishUndo();
1732 moveCursorUpdate(true);
1736 case LFUN_ENDBUFSEL:
1737 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1738 owner->view()->text->CursorBottom(owner->view());
1739 owner->view()->text->FinishUndo();
1740 moveCursorUpdate(true);
1744 // --- text changing commands ------------------------
1745 case LFUN_BREAKLINE:
1746 owner->view()->beforeChange();
1747 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1748 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1749 moveCursorUpdate(false);
1752 case LFUN_PROTECTEDSPACE:
1754 LyXLayout const & style =
1755 textclasslist.Style(owner->view()->buffer()->params.textclass,
1756 owner->view()->text->cursor.par()->GetLayout());
1758 if (style.free_spacing) {
1759 owner->view()->text->InsertChar(owner->view(), ' ');
1760 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1762 owner->view()->protectedBlank();
1764 moveCursorUpdate(false);
1769 if(owner->view()->text->mark_set) {
1770 owner->view()->beforeChange();
1771 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1772 setMessage(N_("Mark removed"));
1774 owner->view()->beforeChange();
1775 owner->view()->text->mark_set = 1;
1776 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1777 setMessage(N_("Mark set"));
1779 owner->view()->text->sel_cursor =
1780 owner->view()->text->cursor;
1784 if (!owner->view()->text->selection) {
1785 owner->view()->text->Delete(owner->view());
1786 owner->view()->text->sel_cursor =
1787 owner->view()->text->cursor;
1788 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1789 // It is possible to make it a lot faster still
1790 // just comment out the lone below...
1791 owner->view()->showCursor();
1793 owner->view()->cut();
1795 moveCursorUpdate(false);
1797 owner->view()->setState();
1800 case LFUN_DELETE_SKIP:
1802 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1804 LyXCursor cursor = owner->view()->text->cursor;
1806 if (!owner->view()->text->selection) {
1807 if (cursor.pos() == cursor.par()->Last()) {
1808 owner->view()->text->CursorRight(owner->view());
1809 cursor = owner->view()->text->cursor;
1810 if (cursor.pos() == 0
1811 && !(cursor.par()->added_space_top
1812 == VSpace (VSpace::NONE))) {
1813 owner->view()->text->SetParagraph
1815 cursor.par()->line_top,
1816 cursor.par()->line_bottom,
1817 cursor.par()->pagebreak_top,
1818 cursor.par()->pagebreak_bottom,
1819 VSpace(VSpace::NONE),
1820 cursor.par()->added_space_bottom,
1821 cursor.par()->align,
1822 cursor.par()->labelwidthstring, 0);
1823 owner->view()->text->CursorLeft(owner->view());
1824 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1826 owner->view()->text->CursorLeft(owner->view());
1827 owner->view()->text->Delete(owner->view());
1828 owner->view()->text->sel_cursor =
1829 owner->view()->text->cursor;
1830 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1833 owner->view()->text->Delete(owner->view());
1834 owner->view()->text->sel_cursor =
1835 owner->view()->text->cursor;
1836 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1839 owner->view()->cut();
1844 /* -------> Delete word forward. */
1845 case LFUN_DELETE_WORD_FORWARD:
1846 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1847 owner->view()->text->DeleteWordForward(owner->view());
1848 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1849 moveCursorUpdate(false);
1853 /* -------> Delete word backward. */
1854 case LFUN_DELETE_WORD_BACKWARD:
1855 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1856 owner->view()->text->DeleteWordBackward(owner->view());
1857 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1858 moveCursorUpdate(false);
1862 /* -------> Kill to end of line. */
1863 case LFUN_DELETE_LINE_FORWARD:
1864 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1865 owner->view()->text->DeleteLineForward(owner->view());
1866 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1867 moveCursorUpdate(false);
1870 /* -------> Set mark off. */
1872 owner->view()->beforeChange();
1873 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1874 owner->view()->text->sel_cursor =
1875 owner->view()->text->cursor;
1876 setMessage(N_("Mark off"));
1879 /* -------> Set mark on. */
1881 owner->view()->beforeChange();
1882 owner->view()->text->mark_set = 1;
1883 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1884 owner->view()->text->sel_cursor =
1885 owner->view()->text->cursor;
1886 setMessage(N_("Mark on"));
1889 case LFUN_BACKSPACE:
1891 if (!owner->view()->text->selection) {
1892 if (owner->getIntl()->getTrans()->backspace()) {
1893 owner->view()->text->Backspace(owner->view());
1894 owner->view()->text->sel_cursor =
1895 owner->view()->text->cursor;
1896 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1897 // It is possible to make it a lot faster still
1898 // just comment out the lone below...
1899 owner->view()->showCursor();
1902 owner->view()->cut();
1905 owner->view()->setState();
1909 case LFUN_BACKSPACE_SKIP:
1911 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1913 LyXCursor cursor = owner->view()->text->cursor;
1915 if (!owner->view()->text->selection) {
1916 if (cursor.pos() == 0
1917 && !(cursor.par()->added_space_top
1918 == VSpace (VSpace::NONE))) {
1919 owner->view()->text->SetParagraph
1921 cursor.par()->line_top,
1922 cursor.par()->line_bottom,
1923 cursor.par()->pagebreak_top,
1924 cursor.par()->pagebreak_bottom,
1925 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1926 cursor.par()->align,
1927 cursor.par()->labelwidthstring, 0);
1928 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1930 owner->view()->text->Backspace(owner->view());
1931 owner->view()->text->sel_cursor
1933 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1936 owner->view()->cut();
1940 case LFUN_BREAKPARAGRAPH:
1942 owner->view()->beforeChange();
1943 owner->view()->text->BreakParagraph(owner->view(), 0);
1944 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1945 owner->view()->text->sel_cursor =
1946 owner->view()->text->cursor;
1947 owner->view()->setState();
1952 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
1954 owner->view()->beforeChange();
1955 owner->view()->text->BreakParagraph(owner->view(), 1);
1956 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1957 owner->view()->text->sel_cursor =
1958 owner->view()->text->cursor;
1959 owner->view()->setState();
1964 case LFUN_BREAKPARAGRAPH_SKIP:
1966 // When at the beginning of a paragraph, remove
1967 // indentation and add a "defskip" at the top.
1968 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
1970 LyXCursor cursor = owner->view()->text->cursor;
1972 owner->view()->beforeChange();
1973 if (cursor.pos() == 0) {
1974 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
1975 owner->view()->text->SetParagraph
1977 cursor.par()->line_top,
1978 cursor.par()->line_bottom,
1979 cursor.par()->pagebreak_top,
1980 cursor.par()->pagebreak_bottom,
1981 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
1982 cursor.par()->align,
1983 cursor.par()->labelwidthstring, 1);
1984 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1988 owner->view()->text->BreakParagraph(owner->view(), 0);
1989 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1992 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1993 owner->view()->text->sel_cursor = cursor;
1994 owner->view()->setState();
1999 case LFUN_PARAGRAPH_SPACING:
2001 LyXParagraph * par = owner->view()->text->cursor.par();
2002 Spacing::Space cur_spacing = par->spacing.getSpace();
2003 float cur_value = 1.0;
2004 if (cur_spacing == Spacing::Other) {
2005 cur_value = par->spacing.getValue();
2009 istringstream istr(argument);
2011 istrstream istr(argument.c_str());
2015 Spacing::Space new_spacing = cur_spacing;
2016 float new_value = cur_value;
2018 lyxerr << "Missing argument to `paragraph-spacing'"
2020 } else if (tmp == "single") {
2021 new_spacing = Spacing::Single;
2022 } else if (tmp == "onehalf") {
2023 new_spacing = Spacing::Onehalf;
2024 } else if (tmp == "double") {
2025 new_spacing = Spacing::Double;
2026 } else if (tmp == "other") {
2027 new_spacing = Spacing::Other;
2030 lyxerr << "new_value = " << tmpval << endl;
2033 } else if (tmp == "default") {
2034 new_spacing = Spacing::Default;
2036 lyxerr << _("Unknown spacing argument: ")
2037 << argument << endl;
2039 if (cur_spacing != new_spacing || cur_value != new_value) {
2040 par->spacing.set(new_spacing, new_value);
2041 owner->view()->text->RedoParagraph(owner->view());
2042 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2048 owner->view()->beforeChange();
2049 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2050 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2051 moveCursorUpdate(false);
2057 InsetCommand * new_inset;
2058 if (action == LFUN_HTMLURL)
2059 new_inset = new InsetUrl("htmlurl", "", "");
2061 new_inset = new InsetUrl("url", "", "");
2062 if (owner->view()->insertInset(new_inset))
2063 new_inset->Edit(owner->view(), 0, 0, 0);
2069 case LFUN_INSET_TEXT:
2071 InsetText * new_inset = new InsetText;
2072 if (owner->view()->insertInset(new_inset))
2073 new_inset->Edit(owner->view(), 0, 0, 0);
2079 case LFUN_INSET_ERT:
2081 InsetERT * new_inset = new InsetERT;
2082 if (owner->view()->insertInset(new_inset))
2083 new_inset->Edit(owner->view(), 0, 0, 0);
2089 case LFUN_INSET_EXTERNAL:
2091 InsetExternal * new_inset = new InsetExternal;
2092 if (owner->view()->insertInset(new_inset))
2093 new_inset->Edit(owner->view(), 0, 0, 0);
2099 case LFUN_INSET_FOOTNOTE:
2101 InsetFoot * new_inset = new InsetFoot;
2102 if (owner->view()->insertInset(new_inset))
2103 new_inset->Edit(owner->view(), 0, 0, 0);
2109 case LFUN_INSET_MARGINAL:
2111 InsetMarginal * new_inset = new InsetMarginal;
2112 if (owner->view()->insertInset(new_inset))
2113 new_inset->Edit(owner->view(), 0, 0, 0);
2119 case LFUN_INSET_MINIPAGE:
2121 InsetMinipage * new_inset = new InsetMinipage;
2122 if (owner->view()->insertInset(new_inset))
2123 new_inset->Edit(owner->view(), 0, 0, 0);
2129 case LFUN_INSET_FLOAT:
2131 // check if the float type exist
2132 if (floatList.typeExist(argument)) {
2133 InsetFloat * new_inset = new InsetFloat(argument);
2134 if (owner->view()->insertInset(new_inset))
2135 new_inset->Edit(owner->view(), 0, 0, 0);
2139 lyxerr << "Non-existant float type: "
2140 << argument << endl;
2146 case LFUN_INSET_LIST:
2148 InsetList * new_inset = new InsetList;
2149 if (owner->view()->insertInset(new_inset))
2150 new_inset->Edit(owner->view(), 0, 0, 0);
2156 case LFUN_INSET_THEOREM:
2158 InsetTheorem * new_inset = new InsetTheorem;
2159 if (owner->view()->insertInset(new_inset))
2160 new_inset->Edit(owner->view(), 0, 0, 0);
2166 case LFUN_INSET_CAPTION:
2168 // Do we have a locking inset...
2169 if (owner->view()->the_locking_inset) {
2170 lyxerr << "Locking inset code: "
2171 << owner->view()->the_locking_inset->LyxCode();
2172 InsetCaption * new_inset = new InsetCaption;
2173 new_inset->setOwner(owner->view()->the_locking_inset);
2174 new_inset->SetAutoBreakRows(true);
2175 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2176 new_inset->SetFrameColor(0, LColor::footnoteframe);
2177 if (owner->view()->insertInset(new_inset))
2178 new_inset->Edit(owner->view(), 0, 0, 0);
2185 case LFUN_INSET_TABULAR:
2188 if (!argument.empty())
2189 sscanf(argument.c_str(),"%d%d", &r, &c);
2190 InsetTabular * new_inset =
2191 new InsetTabular(owner->buffer(), r, c);
2192 if (owner->view()->insertInset(new_inset))
2193 new_inset->Edit(owner->view(), 0, 0, 0);
2199 // --- lyxserver commands ----------------------------
2201 case LFUN_CHARATCURSOR:
2203 LyXParagraph::size_type pos =
2204 owner->view()->text->cursor.pos();
2205 if(pos < owner->view()->text->cursor.par()->size())
2206 //dispatch_buffer = owner->view()->text->
2207 // cursor.par()->text[pos];
2209 owner->view()->text->
2210 cursor.par()->GetChar(pos);
2212 dispatch_buffer = "EOF";
2218 tostr(owner->view()->text->cursor.x()) + ' '
2219 + tostr(owner->view()->text->cursor.y());
2226 sscanf(argument.c_str(), " %d %ld", &x, &y);
2227 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2231 case LFUN_GETLAYOUT:
2233 tostr(owner->view()->text->cursor.par()->layout);
2238 LyXFont & font = owner->view()->text->current_font;
2239 if(font.shape() == LyXFont::ITALIC_SHAPE)
2240 dispatch_buffer = 'E';
2241 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2242 dispatch_buffer = 'N';
2244 dispatch_buffer = '0';
2251 LyXFont & font = owner->view()->text->current_font;
2252 if(font.latex() == LyXFont::ON)
2253 dispatch_buffer = 'L';
2255 dispatch_buffer = '0';
2260 setMessage(owner->buffer()->fileName());
2261 lyxerr.debug() << "FNAME["
2262 << owner->buffer()->fileName()
2270 dispatch_buffer = buf;
2271 lyxserver->notifyClient(dispatch_buffer);
2275 case LFUN_GOTOFILEROW:
2277 char file_name[100];
2279 sscanf(argument.c_str(), " %s %d", file_name, &row);
2281 // Must replace extension of the file to be .lyx and get full path
2282 string s = ChangeExtension(string(file_name), ".lyx");
2284 // Either change buffer or load the file
2285 if (bufferlist.exists(s))
2286 owner->view()->buffer(bufferlist.getBuffer(s));
2288 owner->view()->buffer(bufferlist.loadLyXFile(s));
2291 owner->view()->setCursorFromRow(row);
2294 owner->view()->center();
2301 int qa = lyxaction.LookupFunc(argument.c_str());
2302 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2306 // --- accented characters ---------------------------
2309 case LFUN_CIRCUMFLEX:
2319 case LFUN_SPECIAL_CARON:
2322 case LFUN_HUNG_UMLAUT:
2328 if (keyseq.length == -1 && keyseq.getiso() != 0)
2329 c = keyseq.getiso();
2331 owner->getIntl()->getTrans()->
2332 deadkey(c, get_accent(action).accent,
2333 owner->view()->text);
2335 // Need to reset, in case the minibuffer calls these
2340 // copied verbatim from do_accent_char
2341 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2343 owner->view()->text->sel_cursor =
2344 owner->view()->text->cursor;
2348 // --- toolbar ----------------------------------
2349 case LFUN_PUSH_TOOLBAR:
2351 int nth = strToInt(argument);
2353 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2355 owner->getToolbar()->push(nth);
2360 case LFUN_ADD_TO_TOOLBAR:
2362 if (lyxerr.debugging(Debug::GUI)) {
2363 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2364 "argument = `" << argument << '\'' << endl;
2366 string tmp(argument);
2367 //lyxerr <<string("Argument: ") + argument);
2368 //lyxerr <<string("Tmp : ") + tmp);
2370 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2372 owner->getToolbar()->add(argument, false);
2373 owner->getToolbar()->set();
2378 // --- insert characters ----------------------------------------
2380 // --- Mathed stuff. If we are here, there is no locked inset yet.
2385 if (!greek_kb_flag) {
2387 setMessage(N_("Math greek mode on"));
2394 case LFUN_GREEK_TOGGLE:
2396 greek_kb_flag = greek_kb_flag ? 0 : 2;
2397 if (greek_kb_flag) {
2398 setMessage(N_("Math greek keyboard on"));
2400 setMessage(N_("Math greek keyboard off"));
2405 case LFUN_MATH_DELIM:
2406 case LFUN_INSERT_MATRIX:
2408 if (owner->view()->available()) {
2410 open_new_inset(new InsetFormula(false));
2413 ->LocalDispatch(owner->view(),
2420 case LFUN_INSERT_MATH:
2422 math_insert_symbol(argument.c_str());
2426 case LFUN_MATH_DISPLAY:
2428 if (owner->view()->available())
2429 owner->view()->open_new_inset(new InsetFormula(true));
2433 case LFUN_MATH_MACRO:
2435 if (owner->view()->available()) {
2438 setErrorMessage(N_("Missing argument"));
2440 string s1 = token(s, ' ', 1);
2441 int na = s1.empty() ? 0: atoi(s1.c_str());
2443 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2449 case LFUN_MATH_MODE: // Open or create a math inset
2452 if (owner->view()->available())
2453 owner->view()->open_new_inset(new InsetFormula);
2454 setMessage(N_("Math editor mode"));
2458 case LFUN_MATH_NUMBER:
2459 case LFUN_MATH_LIMITS:
2461 setErrorMessage(N_("This is only allowed in math mode!"));
2465 case LFUN_CREATE_CITATION:
2467 owner->getDialogs()->createCitation( argument );
2471 case LFUN_INSERT_CITATION:
2473 string keys = token(argument, '|', 0);
2474 string text = token(argument, '|', 1);
2476 InsetCitation * inset = new InsetCitation( keys, text );
2477 if (!owner->view()->insertInset(inset))
2480 owner->view()->updateInset( inset, true );
2484 case LFUN_INSERT_BIBTEX:
2486 // ale970405+lasgoutt970425
2487 // The argument can be up to two tokens separated
2488 // by a space. The first one is the bibstyle.
2489 string lsarg(argument);
2490 string bibstyle = token(lsarg, ' ', 1);
2491 if (bibstyle.empty())
2493 InsetBibtex * new_inset
2494 = new InsetBibtex(token(lsarg, ' ', 0),
2498 if (owner->view()->insertInset(new_inset)) {
2500 new_inset->Edit(owner->view(), 0, 0, 0);
2506 // BibTeX data bases
2507 case LFUN_BIBDB_ADD:
2509 InsetBibtex * inset =
2510 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2512 inset->addDatabase(argument);
2517 case LFUN_BIBDB_DEL:
2519 InsetBibtex * inset =
2520 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2522 inset->delDatabase(argument);
2527 case LFUN_BIBTEX_STYLE:
2529 InsetBibtex * inset =
2530 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2532 inset->setOptions(argument);
2537 case LFUN_INDEX_INSERT:
2538 case LFUN_INDEX_INSERT_LAST:
2540 // Can't do that at the beginning of a paragraph.
2541 if (owner->view()->text->cursor.pos() - 1 < 0)
2544 InsetIndex * new_inset = new InsetIndex();
2545 if (!argument.empty()) {
2546 string lsarg(argument);
2547 new_inset->setContents(lsarg);
2548 if (!owner->view()->insertInset(new_inset))
2552 //get the current word for an argument
2553 LyXParagraph::size_type lastpos =
2554 owner->view()->text->cursor.pos() - 1;
2555 // Get the current word. note that this must be done
2556 // before inserting the inset, or the inset will
2558 string curstring(owner->view()
2559 ->text->cursor.par()->GetWord(lastpos));
2561 //make the new inset and write the current word into it
2562 InsetIndex * new_inset = new InsetIndex();
2564 new_inset->setContents(curstring);
2566 //don't edit it if the call was to INSERT_LAST
2567 if(action != LFUN_INDEX_INSERT_LAST) {
2568 new_inset->Edit(owner->view(), 0, 0, 0);
2570 //it looks blank on the screen unless
2571 //we do something. put it here.
2573 // move the cursor to the returned value of lastpos
2574 // but only for the auto-insert
2575 owner->view()->text->cursor.pos(lastpos);
2578 //put the new inset into the buffer.
2579 // there should be some way of knowing the user
2580 //cancelled & avoiding this, but i don't know how
2581 if (!owner->view()->insertInset(new_inset))
2587 case LFUN_INDEX_PRINT:
2589 Inset * new_inset = new InsetPrintIndex(owner->buffer());
2590 if (!owner->view()->insertInset(new_inset, "Standard", true))
2595 case LFUN_PARENTINSERT:
2597 lyxerr << "arg " << argument << endl;
2598 Inset * new_inset = new InsetParent(argument, owner->buffer());
2599 if (!owner->view()->insertInset(new_inset, "Standard", true))
2604 case LFUN_CHILDINSERT:
2606 Inset * new_inset = new InsetInclude(argument,
2608 if (owner->view()->insertInset(new_inset, "Standard", true))
2609 new_inset->Edit(owner->view(), 0, 0, 0);
2615 case LFUN_CHILDOPEN:
2618 MakeAbsPath(argument,
2619 OnlyPath(owner->buffer()->fileName()));
2620 setMessage(N_("Opening child document ") +
2621 MakeDisplayPath(filename) + "...");
2622 owner->view()->savePosition();
2623 if (bufferlist.exists(filename))
2624 owner->view()->buffer(bufferlist.getBuffer(filename));
2626 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2630 case LFUN_INSERT_NOTE:
2631 owner->view()->insertNote();
2634 case LFUN_INSERTFOOTNOTE:
2636 LyXParagraph::footnote_kind kind;
2637 if (argument == "footnote")
2638 { kind = LyXParagraph::FOOTNOTE; }
2639 else if (argument == "margin")
2640 { kind = LyXParagraph::MARGIN; }
2641 else if (argument == "figure")
2642 { kind = LyXParagraph::FIG; }
2643 else if (argument == "table")
2644 { kind = LyXParagraph::TAB; }
2645 else if (argument == "wide-fig")
2646 { kind = LyXParagraph::WIDE_FIG; }
2647 else if (argument == "wide-tab")
2648 { kind = LyXParagraph::WIDE_TAB; }
2649 else if (argument == "algorithm")
2650 { kind = LyXParagraph::ALGORITHM; }
2652 setErrorMessage(N_("Unknown kind of footnote"));
2655 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2656 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2657 owner->view()->setState();
2661 case LFUN_BUFFERBULLETSSELECT:
2665 case LFUN_TOGGLECURSORFOLLOW:
2666 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2669 case LFUN_KMAP_OFF: // keymap off
2670 owner->getIntl()->KeyMapOn(false);
2673 case LFUN_KMAP_PRIM: // primary keymap
2674 owner->getIntl()->KeyMapPrim();
2677 case LFUN_KMAP_SEC: // secondary keymap
2678 owner->getIntl()->KeyMapSec();
2681 case LFUN_KMAP_TOGGLE: // toggle keymap
2682 owner->getIntl()->ToggleKeyMap();
2685 case LFUN_SELFINSERT:
2687 for (string::size_type i = 0; i < argument.length(); ++i) {
2688 owner->view()->text->InsertChar(owner->view(), argument[i]);
2689 // This needs to be in the loop, or else we
2690 // won't break lines correctly. (Asger)
2691 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2693 owner->view()->text->sel_cursor =
2694 owner->view()->text->cursor;
2695 moveCursorUpdate(false);
2701 // argument contains ';'-terminated commands
2702 while (argument.find(';') != string::npos) {
2704 argument = split(argument, first, ';');
2710 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2714 time_t now_time_t = time(NULL);
2715 now_tm = localtime(&now_time_t);
2716 setlocale(LC_TIME, "");
2718 if (!argument.empty())
2721 arg = lyxrc.date_insert_format;
2723 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2724 for (int i = 0; i < datetmp_len; i++) {
2725 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2726 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2729 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2730 moveCursorUpdate(false);
2734 case LFUN_SAVEPREFERENCES:
2736 Path p(user_lyxdir);
2737 lyxrc.write("preferences");
2741 case LFUN_SET_COLOR:
2743 string lyx_name, x11_name;
2744 x11_name = split(argument, lyx_name, ' ');
2745 if (lyx_name.empty() || x11_name.empty()) {
2747 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2752 if (!lcolor.setColor(lyx_name, x11_name)) {
2753 static string err1 (N_("Set-color \""));
2754 static string err2 (N_("\" failed - color is undefined "
2755 "or may not be redefined"));
2757 setErrorMessage(err1 + lyx_name + err2);
2760 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2761 owner->view()->redraw();
2765 case LFUN_UNKNOWN_ACTION:
2767 if(!owner->buffer()) {
2769 setErrorMessage(N_("No document open"));
2773 if (owner->buffer()->isReadonly()) {
2775 setErrorMessage(N_("Document is read only"));
2779 if (!argument.empty()) {
2781 /* Automatically delete the currently selected
2782 * text and replace it with what is being
2783 * typed in now. Depends on lyxrc settings
2784 * "auto_region_delete", which defaults to
2787 if ( lyxrc.auto_region_delete ) {
2788 if (owner->view()->text->selection){
2789 owner->view()->text->CutSelection(owner->view(), false);
2790 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2794 owner->view()->beforeChange();
2796 for (string::size_type i = 0;
2797 i < argument.length(); ++i) {
2798 if (greek_kb_flag) {
2799 if (!math_insert_greek(argument[i]))
2800 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2802 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2805 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2807 owner->view()->text->sel_cursor =
2808 owner->view()->text->cursor;
2809 moveCursorUpdate(false);
2812 // why is an "Unknown action" with empty
2813 // argument even dispatched in the first
2814 // place? I`ll probably change that. (Lgb)
2816 setErrorMessage(N_("Unknown action"));
2820 lyxerr << "A truly unknown func!" << endl;
2826 string res = getMessage();
2829 if (!commandshortcut.empty()) {
2830 string newbuf = owner->getMiniBuffer()->GetText();
2831 if (newbuf != commandshortcut) {
2832 owner->getMiniBuffer()->Set(newbuf
2838 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2839 + " " + commandshortcut);
2846 void LyXFunc::setupLocalKeymap()
2848 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2849 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2853 void LyXFunc::MenuNew(bool fromTemplate)
2855 string fname, initpath = lyxrc.document_path;
2858 if (owner->view()->available()) {
2859 string trypath = owner->buffer()->filepath;
2860 // If directory is writeable, use this as default.
2861 if (IsDirWriteable(trypath) == 1)
2865 ProhibitInput(owner->view());
2866 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2867 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2868 fname = fileDlg.Select(_("Enter Filename for new document"),
2869 initpath, "*.lyx", _("newfile"));
2870 AllowInput(owner->view());
2872 if (fname.empty()) {
2873 owner->getMiniBuffer()->Set(_("Canceled."));
2874 lyxerr.debug() << "New Document Cancelled." << endl;
2878 // get absolute path of file and make sure the filename ends
2880 string s = MakeAbsPath(fname);
2881 if (!IsLyXFilename(s))
2884 // Check if the document already is open
2885 if (bufferlist.exists(s)){
2886 switch(AskConfirmation(_("Document is already open:"),
2887 MakeDisplayPath(s, 50),
2888 _("Do you want to close that document now?\n"
2889 "('No' will just switch to the open version)")))
2891 case 1: // Yes: close the document
2892 if (!bufferlist.close(bufferlist.getBuffer(s)))
2893 // If close is canceled, we cancel here too.
2896 case 2: // No: switch to the open document
2897 owner->view()->buffer(bufferlist.getBuffer(s));
2899 case 3: // Cancel: Do nothing
2900 owner->getMiniBuffer()->Set(_("Canceled."));
2905 // Check whether the file already exists
2906 if (IsLyXFilename(s)) {
2908 if (fi.readable() &&
2909 AskQuestion(_("File already exists:"),
2910 MakeDisplayPath(s, 50),
2911 _("Do you want to open the document?"))) {
2913 owner->getMiniBuffer()->Set(_("Opening document"),
2914 MakeDisplayPath(s), "...");
2916 owner->view()->buffer(
2917 bufferlist.loadLyXFile(s));
2918 owner->getMiniBuffer()->Set(_("Document"),
2925 // The template stuff
2928 ProhibitInput(owner->view());
2929 fname = fileDlg.Select(_("Choose template"),
2930 lyxrc.template_path,
2933 AllowInput(owner->view());
2936 // find a free buffer
2937 lyxerr.debug() << "Find a free buffer." << endl;
2938 owner->view()->buffer(bufferlist.newFile(s, templname));
2942 void LyXFunc::MenuOpen()
2944 string initpath = lyxrc.document_path;
2947 if (owner->view()->available()) {
2948 string trypath = owner->buffer()->filepath;
2949 // If directory is writeable, use this as default.
2950 if (IsDirWriteable(trypath) == 1)
2955 ProhibitInput(owner->view());
2956 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2957 fileDlg.SetButton(1, _("Examples"),
2958 AddPath(system_lyxdir, "examples"));
2959 string filename = fileDlg.Select(_("Select Document to Open"),
2961 AllowInput(owner->view());
2963 // check selected filename
2964 if (filename.empty()) {
2965 owner->getMiniBuffer()->Set(_("Canceled."));
2969 // get absolute path of file and make sure the filename ends
2971 filename = MakeAbsPath(filename);
2972 if (!IsLyXFilename(filename))
2976 owner->getMiniBuffer()->Set(_("Opening document"),
2977 MakeDisplayPath(filename), "...");
2978 Buffer * openbuf = bufferlist.loadLyXFile(filename);
2980 owner->view()->buffer(openbuf);
2981 owner->getMiniBuffer()->Set(_("Document"),
2982 MakeDisplayPath(filename),
2985 owner->getMiniBuffer()->Set(_("Could not open document"),
2986 MakeDisplayPath(filename));
2990 // returns filename if file must be imported,
2991 // empty string if either file not found or already loaded
2992 // checks for running without gui are missing.
2994 void LyXFunc::doImportHelper(
2995 string const & file, // filename (possibly empty)
2996 string const & text, // info when asking for filename
2997 string const & pattern, // filetype
2998 bool func(BufferView *, string const &) // the real import function
3001 string filename = file;
3003 if (filename.empty()) { // need user interaction
3004 string initpath = lyxrc.document_path;
3007 if (owner->view()->available()) {
3008 string trypath = owner->buffer()->filepath;
3009 // If directory is writeable, use this as default.
3010 if (IsDirWriteable(trypath) == 1)
3015 ProhibitInput(owner->view());
3016 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3017 fileDlg.SetButton(1, _("Examples"),
3018 AddPath(system_lyxdir, "examples"));
3019 filename = fileDlg.Select(text, initpath, pattern);
3020 AllowInput(owner->view());
3022 // check selected filename
3023 if (filename.empty())
3024 owner->getMiniBuffer()->Set(_("Canceled."));
3027 // still no filename? abort
3028 if (filename.empty())
3031 // get absolute path of file
3032 filename = MakeAbsPath(filename);
3034 string lyxfile = ChangeExtension(filename, ".lyx");
3036 // Check if the document already is open
3037 if (bufferlist.exists(lyxfile)) {
3038 switch(AskConfirmation(_("Document is already open:"),
3039 MakeDisplayPath(lyxfile, 50),
3040 _("Do you want to close that document now?\n"
3041 "('No' will just switch to the open version)")))
3043 case 1: // Yes: close the document
3044 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3045 // If close is canceled, we cancel here too.
3048 case 2: // No: switch to the open document
3049 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3051 case 3: // Cancel: Do nothing
3052 owner->getMiniBuffer()->Set(_("Canceled."));
3057 // Check if a LyX document by the same root exists in filesystem
3058 FileInfo f(lyxfile, true);
3059 if (f.exist() && !AskQuestion(_("A document by the name"),
3060 MakeDisplayPath(lyxfile),
3061 _("already exists. Overwrite?"))) {
3062 owner->getMiniBuffer()->Set(_("Canceled."));
3065 // filename should be valid now
3067 // notify user of import ahead
3068 string displaypath = MakeDisplayPath(filename);
3069 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3071 // call real importer
3072 bool result = func(owner->view(), filename);
3076 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3078 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3082 bool doImportASCIIasLines(BufferView * view, string const & filename)
3084 view->buffer(bufferlist.newFile(filename, string()));
3085 InsertAsciiFile(view, filename, false);
3090 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3092 view->buffer(bufferlist.newFile(filename, string()));
3093 InsertAsciiFile(view, filename, true);
3098 bool doImportLaTeX(BufferView * view, string const & filename)
3100 ImportLaTeX myImport(filename);
3101 Buffer * openbuf = myImport.run();
3103 view->buffer(openbuf);
3111 bool doImportNoweb(BufferView * view, string const & filename)
3113 ImportNoweb myImport(filename);
3114 Buffer * openbuf = myImport.run();
3116 view->buffer(openbuf);
3124 bool doImportLinuxDoc(BufferView *, string const & filename)
3127 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3131 int result = one.startscript(Systemcalls::System, tmp);
3133 string filename = ChangeExtension(filename, ".lyx");
3134 // File was generated without problems. Load it.
3135 buf = bufferlist.loadLyXFile(filename);
3142 void LyXFunc::MenuInsertLyXFile(string const & filen)
3144 string filename = filen;
3146 if (filename.empty()) {
3147 // Launch a file browser
3148 string initpath = lyxrc.document_path;
3151 if (owner->view()->available()) {
3152 string trypath = owner->buffer()->filepath;
3153 // If directory is writeable, use this as default.
3154 if (IsDirWriteable(trypath) == 1)
3159 ProhibitInput(owner->view());
3160 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3161 fileDlg.SetButton(1, _("Examples"),
3162 AddPath(system_lyxdir, "examples"));
3163 filename = fileDlg.Select(_("Select Document to Insert"),
3165 AllowInput(owner->view());
3167 // check selected filename
3168 if (filename.empty()) {
3169 owner->getMiniBuffer()->Set(_("Canceled."));
3174 // get absolute path of file and make sure the filename ends
3176 filename = MakeAbsPath(filename);
3177 if (!IsLyXFilename(filename))
3181 owner->getMiniBuffer()->Set(_("Inserting document"),
3182 MakeDisplayPath(filename), "...");
3183 bool res = owner->view()->insertLyXFile(filename);
3185 owner->getMiniBuffer()->Set(_("Document"),
3186 MakeDisplayPath(filename),
3189 owner->getMiniBuffer()->Set(_("Could not insert document"),
3190 MakeDisplayPath(filename));
3194 void LyXFunc::doImport(string const & argument)
3197 string filename = split(argument, type, ' ');
3198 lyxerr.debug() << "LyXFunc::doImport: " << type
3199 << " file: " << filename << endl;
3201 if (type == "latex")
3202 doImportHelper(filename,
3203 _("Select LaTeX file to import"), "*.tex",
3205 else if (type == "ascii")
3206 doImportHelper(filename,
3207 _("Select ASCII file to import"), "*.txt",
3208 doImportASCIIasLines);
3209 else if (type == "asciiparagraph")
3210 doImportHelper(filename,
3211 _("Select ASCII file to import"), "*.txt",
3212 doImportASCIIasParagraphs);
3213 else if (type == "noweb")
3214 doImportHelper(filename,
3215 _("Select NoWeb file to import"), "*.nw",
3217 else if (type == "linuxdoc")
3218 doImportHelper(filename,
3219 _("Select LinuxDoc file to import"), "*.doc",
3222 setErrorMessage(string(N_("Unknown import type: ")) + type);
3225 void LyXFunc::reloadBuffer()
3227 string fn = owner->buffer()->fileName();
3228 if (bufferlist.close(owner->buffer()))
3229 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3233 void LyXFunc::CloseBuffer()
3235 if (bufferlist.close(owner->buffer()) && !quitting) {
3236 if (bufferlist.empty()) {
3237 // need this otherwise SEGV may occur while trying to
3238 // set variables that don't exist
3239 // since there's no current buffer
3240 owner->getDialogs()->hideBufferDependent();
3243 owner->view()->buffer(bufferlist.first());
3249 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3251 LyXCursor cursor = owner->view()->text->cursor;
3252 Buffer * buffer = owner->view()->buffer();
3253 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3255 it != buffer->inset_iterator_end(); ++it) {
3256 if ((*it)->LyxCode() == code)
3263 // Each "owner" should have it's own message method. lyxview and
3264 // the minibuffer would use the minibuffer, but lyxserver would
3265 // send an ERROR signal to its client. Alejandro 970603
3266 // This func is bit problematic when it comes to NLS, to make the
3267 // lyx servers client be language indepenent we must not translate
3268 // strings sent to this func.
3269 void LyXFunc::setErrorMessage(string const & m) const
3271 dispatch_buffer = m;
3276 void LyXFunc::setMessage(string const & m)
3278 dispatch_buffer = m;