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/insetref.h"
47 #include "insets/insetparent.h"
48 #include "insets/insetindex.h"
49 #include "insets/insetinclude.h"
50 #include "insets/insetbib.h"
51 #include "insets/insetcite.h"
52 #include "insets/insettext.h"
53 #include "insets/insetert.h"
54 #include "insets/insetexternal.h"
55 #include "insets/insetgraphics.h"
56 #include "insets/insetfoot.h"
57 #include "insets/insetmarginal.h"
58 #include "insets/insetminipage.h"
59 #include "insets/insetfloat.h"
60 #include "insets/insetlist.h"
61 #include "insets/insettabular.h"
62 #include "insets/insettheorem.h"
63 #include "insets/insetcaption.h"
64 #include "mathed/formulamacro.h"
65 #include "spellchecker.h" // RVDK_PATCH_5
66 #include "minibuffer.h"
70 #include "lyx_gui_misc.h"
71 #include "support/filetools.h"
72 #include "support/FileInfo.h"
73 #include "support/syscall.h"
74 #include "support/lstrings.h"
75 #include "support/path.h"
80 #include "trans_mgr.h"
81 #include "ImportLaTeX.h"
82 #include "ImportNoweb.h"
86 #include "bufferview_funcs.h"
87 #include "frontends/Dialogs.h"
88 #include "frontends/Toolbar.h"
90 #include "frontends/Menubar.h"
94 #include "FloatList.h"
99 extern bool cursor_follows_scrollbar;
101 extern void InsertAsciiFile(BufferView *, string const &, bool);
102 extern void math_insert_symbol(char const *);
103 extern bool math_insert_greek(char);
104 extern BufferList bufferlist;
105 extern LyXServer * lyxserver;
106 extern int greek_kb_flag;
107 extern bool selection_possible;
109 extern kb_keymap * toplevel_keymap;
111 extern bool MenuWrite(Buffer *);
112 extern bool MenuWriteAs(Buffer *);
113 extern int MenuRunLaTeX(Buffer *);
114 extern int MenuBuildProg(Buffer *);
115 extern int MenuRunChktex(Buffer *);
116 extern bool CreatePostscript(Buffer *, bool);
117 extern void MenuPrint(Buffer *);
118 extern void MenuSendto();
119 extern void QuitLyX();
120 extern void MenuFax(Buffer *);
121 extern void MenuExport(Buffer *, string const &);
122 extern void show_symbols_form(LyXFunc *);
124 extern LyXAction lyxaction;
126 extern tex_accent_struct get_accent(kb_action action);
128 extern void AutoSave(BufferView *);
129 extern bool PreviewDVI(Buffer *);
130 extern bool PreviewPostscript(Buffer *);
131 extern void MenuInsertLabel(char const *);
132 extern void MenuLayoutCharacter();
133 extern void MenuLayoutParagraph();
134 extern void MenuLayoutDocument();
135 extern void MenuLayoutPaper();
136 extern void MenuLayoutTable(int flag);
137 extern void MenuLayoutQuotes();
138 extern void MenuLayoutPreamble();
139 extern void MenuLayoutSave();
140 extern void bulletForm();
142 extern Buffer * NewLyxFile(string const &);
143 extern void LoadLyXFile(string const &);
144 extern void Reconfigure(BufferView *);
146 extern LyXTextClass::size_type current_layout;
147 extern int getISOCodeFromLaTeX(char *);
149 extern void ShowLatexLog();
151 /* === globals =========================================================== */
153 bool LyXFunc::show_sc = true;
156 LyXFunc::LyXFunc(LyXView * o)
160 lyx_dead_action = LFUN_NOACTION;
161 lyx_calling_dead_action = LFUN_NOACTION;
166 // I changed this func slightly. I commented out the ...FinishUndo(),
167 // this means that all places that used to have a moveCursorUpdate, now
168 // have a ...FinishUndo() as the preceeding statement. I have also added
169 // a moveCursorUpdate to some of the functions that updated the cursor, but
170 // that did not show its new position.
172 void LyXFunc::moveCursorUpdate(bool selecting)
174 if (selecting || owner->view()->text->mark_set) {
175 owner->view()->text->SetSelection();
176 owner->view()->toggleToggle();
178 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
179 owner->view()->showCursor();
181 /* ---> Everytime the cursor is moved, show the current font state. */
182 // should this too me moved out of this func?
183 //owner->showState();
184 owner->view()->setState();
188 int LyXFunc::processKeyEvent(XEvent * ev)
192 XKeyEvent * keyevent = &ev->xkey;
193 KeySym keysym_return = 0;
195 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
196 s_r[num_bytes] = '\0';
198 if (lyxerr.debugging(Debug::KEY)) {
199 char * tmp = XKeysymToString(keysym_return);
200 string stm = (tmp ? tmp : "");
201 lyxerr << "KeySym is "
204 << keysym_return << "]"
205 << " and num_bytes is "
207 << " the string returned is \""
208 << s_r << '\"' << endl;
210 // Do nothing if we have nothing (JMarc)
211 if (num_bytes == 0 && keysym_return == NoSymbol) {
212 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
217 // this function should be used always [asierra060396]
218 UpdatableInset * tli = owner->view()->the_locking_inset;
219 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
220 if (tli == tli->GetLockingInset()) {
221 owner->view()->unlockInset(tli);
222 owner->view()->text->CursorRight(owner->view());
223 moveCursorUpdate(false);
226 tli->UnlockInsetInInset(owner->view(),
227 tli->GetLockingInset(),true);
232 // Can we be sure that this will work for all X-Windows
233 // implementations? (Lgb)
234 // This code snippet makes lyx ignore some keys. Perhaps
235 // all of them should be explictly mentioned?
236 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
237 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
240 // Do a one-deep top-level lookup for
241 // cancel and meta-fake keys. RVDK_PATCH_5
242 cancel_meta_seq.reset();
244 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
245 &(ShiftMask|ControlMask
248 // When not cancel or meta-fake, do the normal lookup.
249 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
250 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
251 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
253 // remove Caps Lock and Mod2 as a modifiers
254 action = keyseq.addkey(keysym_return,
255 (keyevent->state | meta_fake_bit)
256 &(ShiftMask|ControlMask
259 // Dont remove this unless you know what you are doing.
262 if (action == 0) action = LFUN_PREFIX;
264 if (lyxerr.debugging(Debug::KEY)) {
270 << num_bytes << "]" << endl;
273 // already here we know if it any point in going further
274 // why not return already here if action == -1 and
275 // num_bytes == 0? (Lgb)
277 if(keyseq.length > 1 || keyseq.length < -1) {
280 owner->getMiniBuffer()->Set(buf);
284 if (keyseq.length < -1) { // unknown key sequence...
288 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
292 char isochar = keyseq.getiso();
293 if (!(keyevent->state&ControlMask) &&
294 !(keyevent->state&Mod1Mask) &&
295 (isochar && keysym_return < 0xF000)) {
298 if (argument.empty()) {
299 lyxerr.debug() << "Empty argument!" << endl;
300 // This can`t possibly be of any use
301 // so we`ll skip the dispatch.
305 if (action == LFUN_SELFINSERT) {
309 bool tmp_sc = show_sc;
311 Dispatch(action, argument.c_str());
318 LyXFunc::func_status LyXFunc::getStatus(int ac) const
321 func_status flag = LyXFunc::OK;
323 Buffer * buf = owner->buffer();
325 if (lyxaction.isPseudoAction(ac))
326 action = lyxaction.retrieveActionArg(ac, argument);
328 action = static_cast<kb_action>(ac);
330 if (action == LFUN_UNKNOWN_ACTION) {
331 setErrorMessage(N_("Unknown action"));
332 return LyXFunc::Unknown;
335 // Check whether we need a buffer
336 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
337 // Yes we need a buffer, do we have one?
340 // Can we use a readonly buffer?
341 if (buf->isReadonly() &&
342 !lyxaction.funcHasFlag(action,
343 LyXAction::ReadOnly)) {
345 setErrorMessage(N_("Document is read-only"));
346 flag |= LyXFunc::Disabled;
350 setErrorMessage(N_("Command not allowed with"
351 "out any document open"));
352 flag |= LyXFunc::Disabled;
357 // I would really like to avoid having this switch and rather try to
358 // encode this in the function itself.
359 static bool noLaTeX = lyxrc.latex_command == "none";
360 bool disable = false;
363 disable = noLaTeX || lyxrc.view_dvi_command == "none";
366 disable = noLaTeX || lyxrc.view_ps_command == "none";
373 disable = noLaTeX || lyxrc.print_command == "none";
376 disable = noLaTeX || lyxrc.fax_command == "none";
379 if (argument == "latex" || argument == "noweb")
380 disable = lyxrc.relyx_command == "none";
381 else if (argument == "linuxdoc")
382 disable = lyxrc.linuxdoc_to_lyx_command == "none";
385 if (argument == "latex")
386 disable = (! buf->isLatex() && ! buf->isLiterate()) ;
387 else if (argument == "linuxdoc")
388 disable = ! buf->isLinuxDoc();
389 else if (argument == "docbook")
390 disable = ! buf->isDocBook();
391 else if (argument == "dvi" || argument == "postscript")
393 else if (argument == "html")
394 disable = (buf->isLinuxDoc()
395 && lyxrc.linuxdoc_to_html_command == "none")
397 && lyxrc.docbook_to_html_command == "none")
398 || (! buf->isLinuxDoc() && ! buf->isDocBook()
399 && lyxrc.html_command == "none");
400 else if (argument == "custom")
401 disable = (! buf->isLatex() && ! buf->isLiterate());
404 disable = buf->undostack.empty();
407 disable = buf->redostack.empty();
409 case LFUN_SPELLCHECK:
410 disable = lyxrc.isp_command == "none";
413 disable = lyxrc.chktex_command == "none";
416 disable = (lyxrc.literate_command == "none"
417 || ! buf->isLiterate());
421 case LFUN_LAYOUT_TABLE:
422 disable = ! owner->view()->text->cursor.par()->table;
425 case LFUN_LAYOUT_TABULAR:
427 if (owner->view()->the_locking_inset) {
428 disable = (owner->view()->the_locking_inset->LyxCode() != Inset::TABULAR_CODE) &&
429 !owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
433 case LFUN_TABULAR_FEATURE:
435 if (owner->view()->the_locking_inset) {
437 if (owner->view()->the_locking_inset->LyxCode() == Inset::TABULAR_CODE) {
438 ret = static_cast<InsetTabular *>
439 (owner->view()->the_locking_inset)->
441 } else if (owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
442 ret = static_cast<InsetTabular *>
443 (owner->view()->the_locking_inset->
444 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
455 flag |= LyXFunc::ToggleOn;
459 flag |= LyXFunc::ToggleOff;
465 case LFUN_VC_REGISTER:
466 disable = buf->lyxvc.inUse();
468 case LFUN_VC_CHECKIN:
469 disable = !buf->lyxvc.inUse() || buf->isReadonly();
471 case LFUN_VC_CHECKOUT:
472 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
476 case LFUN_VC_HISTORY:
477 disable = !buf->lyxvc.inUse();
483 flag |= LyXFunc::Disabled;
486 func_status box = LyXFunc::ToggleOff;
487 LyXFont font = owner->view()->text->real_current_font;
490 if (font.emph() == LyXFont::ON)
491 box = LyXFunc::ToggleOn;
494 if (font.noun() == LyXFont::ON)
495 box = LyXFunc::ToggleOn;
498 if (font.series() == LyXFont::BOLD_SERIES)
499 box = LyXFunc::ToggleOn;
502 if (font.latex() == LyXFont::ON)
503 box = LyXFunc::ToggleOn;
516 string LyXFunc::Dispatch(string const & s)
518 // Split command string into command and argument
519 string cmd, line = frontStrip(s);
520 string arg = strip(frontStrip(split(line, cmd, ' ')));
522 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
526 string LyXFunc::Dispatch(int ac,
527 char const * do_not_use_this_arg)
532 // we have not done anything wrong yet.
534 dispatch_buffer.erase();
536 // if action is a pseudo-action, we need the real action
537 if (lyxaction.isPseudoAction(ac)) {
539 action = static_cast<kb_action>
540 (lyxaction.retrieveActionArg(ac, tmparg));
544 action = static_cast<kb_action>(ac);
545 if (do_not_use_this_arg)
546 argument = do_not_use_this_arg; // except here
549 selection_possible = false;
551 if (owner->view()->available())
552 owner->view()->hideCursor();
554 // We cannot use this function here
555 if (getStatus(ac) & Disabled)
556 goto exit_with_message;
558 commandshortcut.erase();
560 if (lyxrc.display_shortcuts && show_sc) {
561 if (action != LFUN_SELFINSERT) {
562 // Put name of command and list of shortcuts
563 // for it in minibuffer
564 string comname = lyxaction.getActionName(action);
566 int pseudoaction = action;
567 bool argsadded = false;
569 if (!argument.empty()) {
570 // If we have the command with argument,
573 lyxaction.searchActionArg(action,
576 if (pseudoaction == -1) {
577 pseudoaction = action;
579 comname += " " + argument;
584 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
586 if (!shortcuts.empty()) {
587 comname += ": " + shortcuts;
588 } else if (!argsadded) {
589 comname += " " + argument;
592 if (!comname.empty()) {
593 comname = strip(comname);
594 commandshortcut = "(" + comname + ')';
595 owner->getMiniBuffer()->Set(commandshortcut);
596 // Here we could even add a small pause,
597 // to annoy the user and make him learn
599 // No! That will just annoy, not teach
600 // anything. The user will read the messages
601 // if they are interested. (Asger)
606 // If in math mode pass the control to
607 // the math inset [asierra060396]
608 if (owner->view()->available() &&
609 owner->view()->the_locking_inset) {
610 UpdatableInset::RESULT result;
611 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
612 (keyseq.length >= -1)))
614 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
615 argument = keyseq.getiso();
617 // Undo/Redo pre 0.13 is a bit tricky for insets.
618 if (action == LFUN_UNDO) {
620 UpdatableInset * inset =
621 owner->view()->the_locking_inset;
622 inset->GetCursorPos(owner->view(), slx, sly);
623 owner->view()->unlockInset(inset);
624 owner->view()->menuUndo();
625 if (owner->view()->text->cursor.par()->
626 IsInset(owner->view()->text->cursor.pos())) {
627 inset = static_cast<UpdatableInset*>(
628 owner->view()->text->cursor.par()->
629 GetInset(owner->view()->text->
635 inset->Edit(owner->view(),slx,sly,0);
637 } else if (action == LFUN_REDO) {
639 UpdatableInset * inset = owner->view()->
641 inset->GetCursorPos(owner->view(), slx, sly);
642 owner->view()->unlockInset(inset);
643 owner->view()->menuRedo();
644 inset = static_cast<UpdatableInset*>(
645 owner->view()->text->cursor.par()->
646 GetInset(owner->view()->text->
649 inset->Edit(owner->view(),slx,sly,0);
651 } else if (((result=owner->view()->the_locking_inset->
652 LocalDispatch(owner->view(), action,
654 UpdatableInset::DISPATCHED) ||
655 (result == UpdatableInset::DISPATCHED_NOUPDATE))
658 setMessage(N_("Text mode"));
660 case LFUN_UNKNOWN_ACTION:
661 case LFUN_BREAKPARAGRAPH:
663 owner->view()->text->CursorRight(owner->view());
664 owner->view()->setState();
668 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
669 owner->view()->text->CursorRight(owner->view());
670 moveCursorUpdate(false);
675 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
676 owner->view()->text->CursorRight(owner->view());
677 moveCursorUpdate(false);
682 owner->view()->text->CursorDown(owner->view());
683 moveCursorUpdate(false);
694 // --- Misc -------------------------------------------
695 case LFUN_WORDFINDFORWARD :
696 case LFUN_WORDFINDBACKWARD : {
697 static string last_search;
698 string searched_string;
700 if (!argument.empty()) {
701 last_search = argument;
702 searched_string = argument;
704 searched_string = last_search;
707 LyXText * ltCur = owner->view()->text ;
709 if (!searched_string.empty() &&
710 ((action == LFUN_WORDFINDBACKWARD) ?
711 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
712 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
714 // ??? What is that ???
715 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
718 // clear the selection (if there is any)
719 owner->view()->toggleSelection();
720 owner->view()->text->ClearSelection();
722 // Move cursor so that successive C-s 's will not stand in place.
723 if( action == LFUN_WORDFINDFORWARD )
724 owner->view()->text->CursorRightOneWord(owner->view());
725 owner->view()->text->FinishUndo();
726 moveCursorUpdate(false);
729 // set the new selection
730 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
731 owner->view()->toggleSelection(false);
735 // REMOVED : if (owner->view()->getWorkArea()->focus)
736 owner->view()->showCursor();
742 if (owner->view()->available()) {
743 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
746 keyseq.print(buf, true);
747 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
751 // --- Misc -------------------------------------------
752 case LFUN_EXEC_COMMAND:
753 owner->getMiniBuffer()->ExecCommand();
756 case LFUN_CANCEL: // RVDK_PATCH_5
759 if(owner->view()->available())
760 // cancel any selection
761 Dispatch(LFUN_MARK_OFF, 0);
762 setMessage(N_("Cancel"));
765 case LFUN_META_FAKE: // RVDK_PATCH_5
767 meta_fake_bit = Mod1Mask;
769 keyseq.print(buf, true);
770 string res = string("M-") + buf;
771 setMessage(buf); // RVDK_PATCH_5
775 case LFUN_READ_ONLY_TOGGLE:
776 if (owner->buffer()->lyxvc.inUse()) {
777 owner->buffer()->lyxvc.toggleReadOnly();
779 owner->buffer()->setReadonly(
780 !owner->buffer()->isReadonly());
784 case LFUN_CENTER: // this is center and redraw.
785 owner->view()->center();
789 if (owner->view()->available()) {
790 owner->view()->text->toggleAppendix(owner->view());
791 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
795 // --- Menus -----------------------------------------------
800 case LFUN_MENUNEWTMPLT:
808 case LFUN_CLOSEBUFFER:
813 if (!owner->buffer()->isUnnamed()) {
814 owner->getMiniBuffer()->Set(_("Saving document"),
815 MakeDisplayPath(owner->buffer()->fileName()),
817 MenuWrite(owner->buffer());
818 //owner->getMiniBuffer()-> {
819 // Set(_("Document saved as"),
820 // MakeDisplayPath(owner->buffer()->fileName()));
822 //owner->getMiniBuffer()->Set(_("Save failed!"));
825 MenuWriteAs(owner->buffer());
829 case LFUN_MENUWRITEAS:
830 MenuWriteAs(owner->buffer());
833 case LFUN_MENURELOAD:
838 PreviewDVI(owner->buffer());
842 PreviewPostscript(owner->buffer());
846 MenuRunLaTeX(owner->buffer());
850 MenuBuildProg(owner->buffer());
854 MenuRunChktex(owner->buffer());
858 CreatePostscript(owner->buffer(), false);
862 owner->getDialogs()->showPrint();
866 MenuFax(owner->buffer());
870 MenuExport(owner->buffer(), argument);
886 InsetCommandParams p;
888 if( action == LFUN_TOCVIEW )
889 p.setCmdName( "tableofcontents" );
890 else if( action == LFUN_LOAVIEW )
891 p.setCmdName( "listofalgorithms" );
892 else if( action == LFUN_LOFVIEW )
893 p.setCmdName( "listoffigures" );
895 p.setCmdName( "listoftables" );
897 owner->getDialogs()->createTOC( p.getAsString() );
901 case LFUN_TOC_INSERT:
902 case LFUN_LOA_INSERT:
903 case LFUN_LOF_INSERT:
904 case LFUN_LOT_INSERT:
906 InsetCommandParams p;
908 if( action == LFUN_TOC_INSERT )
909 p.setCmdName( "tableofcontents" );
910 else if( action == LFUN_LOA_INSERT )
911 p.setCmdName( "listofalgorithms" );
912 else if( action == LFUN_LOF_INSERT )
913 p.setCmdName( "listoffigures" );
915 p.setCmdName( "listoftables" );
917 Inset * inset = new InsetTOC( p );
918 if( !owner->view()->insertInset( inset, "Standard", true ) )
927 owner->getDialogs()->showTabularCreate();
931 case LFUN_TABULAR_FEATURE:
932 case LFUN_SCROLL_INSET:
933 // this is not handled here as this funktion is only aktive
934 // if we have a locking_inset and that one is (or contains)
942 case LFUN_INSET_GRAPHICS:
944 Inset * new_inset = new InsetGraphics;
945 if (!owner->view()->insertInset(new_inset)) {
948 // this is need because you don't use a inset->Edit()
949 owner->view()->updateInset(new_inset, true);
950 new_inset->Edit(owner->view(), 0, 0, 0);
956 AutoSave(owner->view());
960 owner->view()->menuUndo();
964 owner->view()->menuRedo();
967 case LFUN_MENUSEARCH:
969 // Ok this is one _very_ bad solution, but I think that some
970 // of this will be rewritten as part of GUI indep anyway.
972 static LyXFindReplace FR_;
973 FR_.StartSearch(owner->view());
978 owner->view()->paste();
979 owner->view()->setState();
982 case LFUN_PASTESELECTION:
985 if (argument == "paragraph") asPara = true;
986 owner->view()->pasteClipboard(asPara);
991 owner->view()->cut();
995 owner->view()->copy();
998 case LFUN_LAYOUT_COPY:
999 owner->view()->copyEnvironment();
1002 case LFUN_LAYOUT_PASTE:
1003 owner->view()->pasteEnvironment();
1004 owner->view()->setState();
1007 case LFUN_GOTOERROR:
1008 owner->view()->gotoError();
1011 case LFUN_REMOVEERRORS:
1012 if (owner->view()->removeAutoInsets()) {
1013 owner->view()->redraw();
1014 owner->view()->fitCursor();
1015 //owner->view()->updateScrollbar();
1020 owner->view()->gotoNote();
1024 case LFUN_OPENSTUFF:
1025 owner->view()->openStuff();
1029 case LFUN_HYPHENATION:
1030 owner->view()->hyphenationPoint();
1034 owner->view()->ldots();
1037 case LFUN_END_OF_SENTENCE:
1038 owner->view()->endOfSentenceDot();
1041 case LFUN_MENU_SEPARATOR:
1042 owner->view()->menuSeparator();
1046 owner->view()->hfill();
1050 changeDepth(owner->view(), 0);
1053 case LFUN_DEPTH_MIN:
1054 changeDepth(owner->view(), -1);
1057 case LFUN_DEPTH_PLUS:
1058 changeDepth(owner->view(), 1);
1062 Free(owner->view());
1063 owner->view()->setState();
1069 owner->view()->setState();
1074 Melt(owner->view());
1077 case LFUN_RECONFIGURE:
1078 Reconfigure(owner->view());
1082 if (owner->view()->available()
1083 && !owner->view()->text->selection
1084 && owner->view()->text->cursor.par()->footnoteflag
1085 != LyXParagraph::NO_FOOTNOTE)
1086 { // only melt footnotes with FOOTMELT, not margins etc
1087 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1088 Melt(owner->view());
1091 Foot(owner->view());
1092 owner->view()->setState();
1095 case LFUN_MARGINMELT:
1096 if (owner->view()->available()
1097 && !owner->view()->text->selection
1098 && owner->view()->text->cursor.par()->footnoteflag
1099 != LyXParagraph::NO_FOOTNOTE) {
1100 // only melt margins
1101 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1102 Melt(owner->view());
1104 Margin(owner->view());
1105 owner->view()->setState();
1108 case LFUN_HELP_COPYRIGHT:
1109 owner->getDialogs()->showCopyright();
1112 case LFUN_HELP_CREDITS:
1113 owner->getDialogs()->showCredits();
1116 case LFUN_HELP_OPEN: {
1117 string arg = argument;
1119 setErrorMessage(N_("Missing argument"));
1122 ProhibitInput(owner->view());
1123 string fname = i18nLibFileSearch("doc", arg, "lyx");
1124 if (fname.empty()) {
1125 lyxerr << "LyX: unable to find documentation file `"
1126 << arg << "'. Bad installation?" << endl;
1127 AllowInput(owner->view());
1130 owner->getMiniBuffer()->Set(_("Opening help file"),
1131 MakeDisplayPath(fname),"...");
1132 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1133 AllowInput(owner->view());
1137 case LFUN_HELP_VERSION:
1138 ProhibitInput(owner->view());
1139 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1140 + _(" of ") + LYX_RELEASE).c_str(),
1141 (_("Library directory: ")
1142 + MakeDisplayPath(system_lyxdir)).c_str(),
1143 (_("User directory: ")
1144 + MakeDisplayPath(user_lyxdir)).c_str());
1145 AllowInput(owner->view());
1148 // --- version control -------------------------------
1149 case LFUN_VC_REGISTER:
1151 if (!owner->buffer()->lyxvc.inUse())
1152 owner->buffer()->lyxvc.registrer();
1156 case LFUN_VC_CHECKIN:
1158 if (owner->buffer()->lyxvc.inUse()
1159 && !owner->buffer()->isReadonly())
1160 owner->buffer()->lyxvc.checkIn();
1164 case LFUN_VC_CHECKOUT:
1166 if (owner->buffer()->lyxvc.inUse()
1167 && owner->buffer()->isReadonly())
1168 owner->buffer()->lyxvc.checkOut();
1172 case LFUN_VC_REVERT:
1174 owner->buffer()->lyxvc.revert();
1180 owner->buffer()->lyxvc.undoLast();
1184 case LFUN_VC_HISTORY:
1186 owner->buffer()->lyxvc.showLog();
1190 // --- buffers ----------------------------------------
1192 case LFUN_SWITCHBUFFER:
1193 owner->view()->buffer(bufferlist.getBuffer(argument));
1197 case LFUN_FILE_INSERT:
1199 MenuInsertLyXFile(argument);
1203 case LFUN_FILE_INSERT_ASCII:
1205 bool asPara = (argument == "paragraph");
1206 InsertAsciiFile(owner->view(), string(), asPara);
1212 // servercmd: argument must be <file>:<template>
1213 Buffer * tmpbuf = NewLyxFile(argument);
1215 owner->view()->buffer(tmpbuf);
1219 case LFUN_FILE_OPEN:
1220 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1223 case LFUN_LATEX_LOG:
1229 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1230 int sel = strToInt(argument);
1231 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1233 // Should this give a setMessage instead?
1235 return string(); // illegal argument
1237 --sel; // sel 1..., but layout 0...
1239 // Pretend we got the name instead.
1240 Dispatch(int(LFUN_LAYOUT),
1241 textclasslist.NameOfLayout(owner->view()
1242 ->buffer()->params.textclass,
1249 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1250 << argument << endl;
1252 // Derive layout number from given argument (string)
1253 // and current buffer's textclass (number). */
1254 LyXTextClassList::ClassList::size_type tclass =
1255 owner->view()->buffer()->params.textclass;
1256 pair <bool, LyXTextClass::size_type> layout =
1257 textclasslist.NumberOfLayout(tclass, argument);
1259 // If the entry is obsolete, use the new one instead.
1261 string obs = textclasslist.Style(tclass,layout.second)
1265 textclasslist.NumberOfLayout(tclass, obs);
1268 // see if we found the layout number:
1269 if (!layout.first) {
1270 setErrorMessage(string(N_("Layout ")) + argument +
1275 if (current_layout != layout.second) {
1276 owner->view()->hideCursor();
1277 current_layout = layout.second;
1278 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1279 owner->view()->text->
1280 SetLayout(owner->view(), layout.second);
1281 owner->setLayout(layout.second);
1282 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1283 owner->view()->setState();
1288 case LFUN_LAYOUT_DOCUMENT:
1289 #ifdef USE_OLD_LAYOUT
1290 MenuLayoutDocument();
1292 owner->getDialogs()->showLayoutDocument();
1296 case LFUN_LAYOUT_PARAGRAPH:
1297 MenuLayoutParagraph();
1300 case LFUN_LAYOUT_CHARACTER:
1301 MenuLayoutCharacter();
1304 case LFUN_LAYOUT_TABLE:
1307 if (argument == "true") flag = 1;
1308 MenuLayoutTable(flag);
1312 case LFUN_LAYOUT_TABULAR:
1313 if (owner->view()->the_locking_inset) {
1314 if (owner->view()->the_locking_inset->LyxCode()==Inset::TABULAR_CODE) {
1315 InsetTabular * inset = static_cast<InsetTabular *>
1316 (owner->view()->the_locking_inset);
1317 inset->OpenLayoutDialog(owner->view());
1318 } else if (owner->view()->the_locking_inset->
1319 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1320 InsetTabular * inset = static_cast<InsetTabular *>(
1321 owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1322 inset->OpenLayoutDialog(owner->view());
1327 case LFUN_LAYOUT_PAPER:
1331 case LFUN_LAYOUT_QUOTES:
1335 case LFUN_LAYOUT_PREAMBLE:
1336 MenuLayoutPreamble();
1339 case LFUN_LAYOUT_SAVE_DEFAULT:
1343 case LFUN_DROP_LAYOUTS_CHOICE:
1344 owner->getToolbar()->openLayoutList();
1348 Lang(owner->view(), argument);
1349 owner->view()->setState();
1354 Emph(owner->view());
1359 Bold(owner->view());
1364 Noun(owner->view());
1369 Code(owner->view());
1374 Sans(owner->view());
1379 Roman(owner->view());
1384 StyleReset(owner->view());
1388 case LFUN_UNDERLINE:
1389 Underline(owner->view());
1393 case LFUN_FONT_SIZE:
1394 FontSize(owner->view(), argument);
1398 case LFUN_FONT_STATE:
1399 setMessage(CurrentState(owner->view()));
1402 case LFUN_UPCASE_WORD:
1403 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1404 owner->view()->text->ChangeWordCase(owner->view(),
1405 LyXText::text_uppercase);
1406 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1409 case LFUN_LOWCASE_WORD:
1410 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1411 owner->view()->text->ChangeWordCase(owner->view(),
1412 LyXText::text_lowercase);
1413 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1416 case LFUN_CAPITALIZE_WORD:
1417 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1418 owner->view()->text->ChangeWordCase(owner->view(),
1419 LyXText::text_capitalization);
1420 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1423 case LFUN_INSERT_LABEL:
1424 MenuInsertLabel(argument.c_str());
1427 case LFUN_REF_CREATE:
1429 InsetCommandParams p( "ref" );
1430 owner->getDialogs()->createRef( p.getAsString() );
1434 case LFUN_REF_INSERT:
1436 InsetCommandParams p;
1437 p.setFromString( argument );
1439 InsetRef * inset = new InsetRef( p );
1440 if (!owner->view()->insertInset(inset))
1443 owner->view()->updateInset( inset, true );
1449 owner->view()->restorePosition();
1455 string label(argument);
1456 if (label.empty()) {
1458 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1460 label = inset->getContents();
1463 if (!label.empty()) {
1464 owner->view()->savePosition();
1465 if (!owner->view()->gotoLabel(label))
1466 WriteAlert(_("Error"),
1467 _("Couldn't find this label"),
1468 _("in current document."));
1473 case LFUN_MENU_OPEN_BY_NAME:
1475 owner->getMenubar()->openByName(argument);
1477 owner->getMenus()->openByName(argument);
1479 break; // RVDK_PATCH_5
1481 case LFUN_SPELLCHECK:
1482 if (lyxrc.isp_command != "none")
1483 ShowSpellChecker(owner->view());
1484 break; // RVDK_PATCH_5
1486 // --- Cursor Movements -----------------------------
1489 LyXText * tmptext = owner->view()->text;
1490 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1491 if(!tmptext->mark_set)
1492 owner->view()->beforeChange();
1493 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1495 tmptext->CursorLeft(owner->view(), false);
1496 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1497 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1498 == LyXParagraph::META_INSET
1499 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1500 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1501 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1502 setMessage(tmpinset->EditMessage());
1503 tmpinset->Edit(owner->view(), 0, 0, 0);
1507 tmptext->CursorRight(owner->view(), false);
1508 owner->view()->text->FinishUndo();
1509 moveCursorUpdate(false);
1516 // This is soooo ugly. Isn`t it possible to make
1517 // it simpler? (Lgb)
1518 LyXText * txt = owner->view()->text;
1519 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1520 if(!txt->mark_set) owner->view()->beforeChange();
1521 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1523 txt->CursorLeft(owner->view(), false);
1524 if (txt->cursor.pos() < txt->cursor.par()->Last()
1525 && txt->cursor.par()->GetChar(txt->cursor.pos())
1526 == LyXParagraph::META_INSET
1527 && txt->cursor.par()->GetInset(txt->cursor.pos())
1528 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1529 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1530 setMessage(tmpinset->EditMessage());
1531 LyXFont font = txt->GetFont(owner->view()->buffer(),
1534 tmpinset->Edit(owner->view(),
1536 tmpinset->width(owner->view(),font),
1537 tmpinset->descent(owner->view(),font),
1542 txt->CursorRight(owner->view(), false);
1544 owner->view()->text->FinishUndo();
1545 moveCursorUpdate(false);
1551 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1552 owner->view()->update(BufferView::UPDATE);
1553 owner->view()->text->CursorUp(owner->view());
1554 owner->view()->text->FinishUndo();
1555 moveCursorUpdate(false);
1560 if(!owner->view()->text->mark_set)
1561 owner->view()->beforeChange();
1562 owner->view()->update(BufferView::UPDATE);
1563 owner->view()->text->CursorDown(owner->view());
1564 owner->view()->text->FinishUndo();
1565 moveCursorUpdate(false);
1569 case LFUN_UP_PARAGRAPH:
1570 if(!owner->view()->text->mark_set)
1571 owner->view()->beforeChange();
1572 owner->view()->update(BufferView::UPDATE);
1573 owner->view()->text->CursorUpParagraph(owner->view());
1574 owner->view()->text->FinishUndo();
1575 moveCursorUpdate(false);
1579 case LFUN_DOWN_PARAGRAPH:
1580 if(!owner->view()->text->mark_set)
1581 owner->view()->beforeChange();
1582 owner->view()->update(BufferView::UPDATE);
1583 owner->view()->text->CursorDownParagraph(owner->view());
1584 owner->view()->text->FinishUndo();
1585 moveCursorUpdate(false);
1590 if(!owner->view()->text->mark_set)
1591 owner->view()->beforeChange();
1592 owner->view()->update(BufferView::UPDATE);
1593 owner->view()->cursorPrevious();
1594 owner->view()->text->FinishUndo();
1595 moveCursorUpdate(false);
1600 if(!owner->view()->text->mark_set)
1601 owner->view()->beforeChange();
1602 owner->view()->update(BufferView::UPDATE);
1603 owner->view()->cursorNext();
1604 owner->view()->text->FinishUndo();
1605 moveCursorUpdate(false);
1610 if(!owner->view()->text->mark_set)
1611 owner->view()->beforeChange();
1612 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1613 owner->view()->text->CursorHome(owner->view());
1614 owner->view()->text->FinishUndo();
1615 moveCursorUpdate(false);
1620 if(!owner->view()->text->mark_set)
1621 owner->view()->beforeChange();
1622 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1623 owner->view()->text->CursorEnd(owner->view());
1624 owner->view()->text->FinishUndo();
1625 moveCursorUpdate(false);
1629 case LFUN_SHIFT_TAB:
1631 if(!owner->view()->text->mark_set)
1632 owner->view()->beforeChange();
1633 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1634 owner->view()->text->CursorTab(owner->view());
1635 owner->view()->text->FinishUndo();
1636 moveCursorUpdate(false);
1640 case LFUN_WORDRIGHT:
1641 if(!owner->view()->text->mark_set)
1642 owner->view()->beforeChange();
1643 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1644 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1645 owner->view()->text->CursorLeftOneWord(owner->view());
1647 owner->view()->text->CursorRightOneWord(owner->view());
1648 owner->view()->text->FinishUndo();
1649 moveCursorUpdate(false);
1654 if(!owner->view()->text->mark_set)
1655 owner->view()->beforeChange();
1656 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1657 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1658 owner->view()->text->CursorRightOneWord(owner->view());
1660 owner->view()->text->CursorLeftOneWord(owner->view());
1661 owner->view()->text->FinishUndo();
1662 moveCursorUpdate(false);
1666 case LFUN_BEGINNINGBUF:
1667 if(!owner->view()->text->mark_set)
1668 owner->view()->beforeChange();
1669 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1670 owner->view()->text->CursorTop(owner->view());
1671 owner->view()->text->FinishUndo();
1672 moveCursorUpdate(false);
1677 if(!owner->view()->text->mark_set)
1678 owner->view()->beforeChange();
1679 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1680 owner->view()->text->CursorBottom(owner->view());
1681 owner->view()->text->FinishUndo();
1682 moveCursorUpdate(false);
1687 /* cursor selection ---------------------------- */
1689 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1690 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1691 owner->view()->text->CursorLeft(owner->view());
1693 owner->view()->text->CursorRight(owner->view());
1694 owner->view()->text->FinishUndo();
1695 moveCursorUpdate(true);
1700 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1701 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1702 owner->view()->text->CursorRight(owner->view());
1704 owner->view()->text->CursorLeft(owner->view());
1705 owner->view()->text->FinishUndo();
1706 moveCursorUpdate(true);
1711 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1712 owner->view()->text->CursorUp(owner->view());
1713 owner->view()->text->FinishUndo();
1714 moveCursorUpdate(true);
1719 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1720 owner->view()->text->CursorDown(owner->view());
1721 owner->view()->text->FinishUndo();
1722 moveCursorUpdate(true);
1726 case LFUN_UP_PARAGRAPHSEL:
1727 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1728 owner->view()->text->CursorUpParagraph(owner->view());
1729 owner->view()->text->FinishUndo();
1730 moveCursorUpdate(true);
1734 case LFUN_DOWN_PARAGRAPHSEL:
1735 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1736 owner->view()->text->CursorDownParagraph(owner->view());
1737 owner->view()->text->FinishUndo();
1738 moveCursorUpdate(true);
1743 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1744 owner->view()->cursorPrevious();
1745 owner->view()->text->FinishUndo();
1746 moveCursorUpdate(true);
1751 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1752 owner->view()->cursorNext();
1753 owner->view()->text->FinishUndo();
1754 moveCursorUpdate(true);
1759 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1760 owner->view()->text->CursorHome(owner->view());
1761 owner->view()->text->FinishUndo();
1762 moveCursorUpdate(true);
1767 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1768 owner->view()->text->CursorEnd(owner->view());
1769 owner->view()->text->FinishUndo();
1770 moveCursorUpdate(true);
1774 case LFUN_WORDRIGHTSEL:
1775 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1776 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1777 owner->view()->text->CursorLeftOneWord(owner->view());
1779 owner->view()->text->CursorRightOneWord(owner->view());
1780 owner->view()->text->FinishUndo();
1781 moveCursorUpdate(true);
1785 case LFUN_WORDLEFTSEL:
1786 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1787 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1788 owner->view()->text->CursorRightOneWord(owner->view());
1790 owner->view()->text->CursorLeftOneWord(owner->view());
1791 owner->view()->text->FinishUndo();
1792 moveCursorUpdate(true);
1796 case LFUN_BEGINNINGBUFSEL:
1797 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1798 owner->view()->text->CursorTop(owner->view());
1799 owner->view()->text->FinishUndo();
1800 moveCursorUpdate(true);
1804 case LFUN_ENDBUFSEL:
1805 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1806 owner->view()->text->CursorBottom(owner->view());
1807 owner->view()->text->FinishUndo();
1808 moveCursorUpdate(true);
1812 // --- text changing commands ------------------------
1813 case LFUN_BREAKLINE:
1814 owner->view()->beforeChange();
1815 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1816 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1817 moveCursorUpdate(false);
1820 case LFUN_PROTECTEDSPACE:
1822 LyXLayout const & style =
1823 textclasslist.Style(owner->view()->buffer()->params.textclass,
1824 owner->view()->text->cursor.par()->GetLayout());
1826 if (style.free_spacing) {
1827 owner->view()->text->InsertChar(owner->view(), ' ');
1828 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1830 owner->view()->protectedBlank();
1832 moveCursorUpdate(false);
1837 if(owner->view()->text->mark_set) {
1838 owner->view()->beforeChange();
1839 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1840 setMessage(N_("Mark removed"));
1842 owner->view()->beforeChange();
1843 owner->view()->text->mark_set = 1;
1844 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1845 setMessage(N_("Mark set"));
1847 owner->view()->text->sel_cursor =
1848 owner->view()->text->cursor;
1852 if (!owner->view()->text->selection) {
1853 owner->view()->text->Delete(owner->view());
1854 owner->view()->text->sel_cursor =
1855 owner->view()->text->cursor;
1856 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1857 // It is possible to make it a lot faster still
1858 // just comment out the lone below...
1859 owner->view()->showCursor();
1861 owner->view()->cut();
1863 moveCursorUpdate(false);
1865 owner->view()->setState();
1868 case LFUN_DELETE_SKIP:
1870 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1872 LyXCursor cursor = owner->view()->text->cursor;
1874 if (!owner->view()->text->selection) {
1875 if (cursor.pos() == cursor.par()->Last()) {
1876 owner->view()->text->CursorRight(owner->view());
1877 cursor = owner->view()->text->cursor;
1878 if (cursor.pos() == 0
1879 && !(cursor.par()->added_space_top
1880 == VSpace (VSpace::NONE))) {
1881 owner->view()->text->SetParagraph
1883 cursor.par()->line_top,
1884 cursor.par()->line_bottom,
1885 cursor.par()->pagebreak_top,
1886 cursor.par()->pagebreak_bottom,
1887 VSpace(VSpace::NONE),
1888 cursor.par()->added_space_bottom,
1889 cursor.par()->align,
1890 cursor.par()->labelwidthstring, 0);
1891 owner->view()->text->CursorLeft(owner->view());
1892 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1894 owner->view()->text->CursorLeft(owner->view());
1895 owner->view()->text->Delete(owner->view());
1896 owner->view()->text->sel_cursor =
1897 owner->view()->text->cursor;
1898 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1901 owner->view()->text->Delete(owner->view());
1902 owner->view()->text->sel_cursor =
1903 owner->view()->text->cursor;
1904 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1907 owner->view()->cut();
1912 /* -------> Delete word forward. */
1913 case LFUN_DELETE_WORD_FORWARD:
1914 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1915 owner->view()->text->DeleteWordForward(owner->view());
1916 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1917 moveCursorUpdate(false);
1921 /* -------> Delete word backward. */
1922 case LFUN_DELETE_WORD_BACKWARD:
1923 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1924 owner->view()->text->DeleteWordBackward(owner->view());
1925 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1926 moveCursorUpdate(false);
1930 /* -------> Kill to end of line. */
1931 case LFUN_DELETE_LINE_FORWARD:
1932 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1933 owner->view()->text->DeleteLineForward(owner->view());
1934 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1935 moveCursorUpdate(false);
1938 /* -------> Set mark off. */
1940 owner->view()->beforeChange();
1941 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1942 owner->view()->text->sel_cursor =
1943 owner->view()->text->cursor;
1944 setMessage(N_("Mark off"));
1947 /* -------> Set mark on. */
1949 owner->view()->beforeChange();
1950 owner->view()->text->mark_set = 1;
1951 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1952 owner->view()->text->sel_cursor =
1953 owner->view()->text->cursor;
1954 setMessage(N_("Mark on"));
1957 case LFUN_BACKSPACE:
1959 if (!owner->view()->text->selection) {
1960 if (owner->getIntl()->getTrans()->backspace()) {
1961 owner->view()->text->Backspace(owner->view());
1962 owner->view()->text->sel_cursor =
1963 owner->view()->text->cursor;
1964 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1965 // It is possible to make it a lot faster still
1966 // just comment out the lone below...
1967 owner->view()->showCursor();
1970 owner->view()->cut();
1973 owner->view()->setState();
1977 case LFUN_BACKSPACE_SKIP:
1979 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1981 LyXCursor cursor = owner->view()->text->cursor;
1983 if (!owner->view()->text->selection) {
1984 if (cursor.pos() == 0
1985 && !(cursor.par()->added_space_top
1986 == VSpace (VSpace::NONE))) {
1987 owner->view()->text->SetParagraph
1989 cursor.par()->line_top,
1990 cursor.par()->line_bottom,
1991 cursor.par()->pagebreak_top,
1992 cursor.par()->pagebreak_bottom,
1993 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1994 cursor.par()->align,
1995 cursor.par()->labelwidthstring, 0);
1996 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1998 owner->view()->text->Backspace(owner->view());
1999 owner->view()->text->sel_cursor
2001 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2004 owner->view()->cut();
2008 case LFUN_BREAKPARAGRAPH:
2010 owner->view()->beforeChange();
2011 owner->view()->text->BreakParagraph(owner->view(), 0);
2012 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2013 owner->view()->text->sel_cursor =
2014 owner->view()->text->cursor;
2015 owner->view()->setState();
2020 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2022 owner->view()->beforeChange();
2023 owner->view()->text->BreakParagraph(owner->view(), 1);
2024 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2025 owner->view()->text->sel_cursor =
2026 owner->view()->text->cursor;
2027 owner->view()->setState();
2032 case LFUN_BREAKPARAGRAPH_SKIP:
2034 // When at the beginning of a paragraph, remove
2035 // indentation and add a "defskip" at the top.
2036 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2038 LyXCursor cursor = owner->view()->text->cursor;
2040 owner->view()->beforeChange();
2041 if (cursor.pos() == 0) {
2042 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2043 owner->view()->text->SetParagraph
2045 cursor.par()->line_top,
2046 cursor.par()->line_bottom,
2047 cursor.par()->pagebreak_top,
2048 cursor.par()->pagebreak_bottom,
2049 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2050 cursor.par()->align,
2051 cursor.par()->labelwidthstring, 1);
2052 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2056 owner->view()->text->BreakParagraph(owner->view(), 0);
2057 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2060 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2061 owner->view()->text->sel_cursor = cursor;
2062 owner->view()->setState();
2067 case LFUN_PARAGRAPH_SPACING:
2069 LyXParagraph * par = owner->view()->text->cursor.par();
2070 Spacing::Space cur_spacing = par->spacing.getSpace();
2071 float cur_value = 1.0;
2072 if (cur_spacing == Spacing::Other) {
2073 cur_value = par->spacing.getValue();
2077 istringstream istr(argument);
2079 istrstream istr(argument.c_str());
2083 Spacing::Space new_spacing = cur_spacing;
2084 float new_value = cur_value;
2086 lyxerr << "Missing argument to `paragraph-spacing'"
2088 } else if (tmp == "single") {
2089 new_spacing = Spacing::Single;
2090 } else if (tmp == "onehalf") {
2091 new_spacing = Spacing::Onehalf;
2092 } else if (tmp == "double") {
2093 new_spacing = Spacing::Double;
2094 } else if (tmp == "other") {
2095 new_spacing = Spacing::Other;
2098 lyxerr << "new_value = " << tmpval << endl;
2101 } else if (tmp == "default") {
2102 new_spacing = Spacing::Default;
2104 lyxerr << _("Unknown spacing argument: ")
2105 << argument << endl;
2107 if (cur_spacing != new_spacing || cur_value != new_value) {
2108 par->spacing.set(new_spacing, new_value);
2109 owner->view()->text->RedoParagraph(owner->view());
2110 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2116 owner->view()->beforeChange();
2117 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2118 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2119 moveCursorUpdate(false);
2125 InsetCommandParams p;
2126 if (action == LFUN_HTMLURL)
2127 p.setCmdName("htmlurl");
2129 p.setCmdName("url");
2130 owner->getDialogs()->createUrl( p.getAsString() );
2134 case LFUN_INSERT_URL:
2136 InsetCommandParams p;
2137 p.setFromString( argument );
2139 InsetUrl * inset = new InsetUrl( p );
2140 if (!owner->view()->insertInset(inset))
2143 owner->view()->updateInset( inset, true );
2147 case LFUN_INSET_TEXT:
2149 InsetText * new_inset = new InsetText;
2150 if (owner->view()->insertInset(new_inset))
2151 new_inset->Edit(owner->view(), 0, 0, 0);
2157 case LFUN_INSET_ERT:
2159 InsetERT * new_inset = new InsetERT;
2160 if (owner->view()->insertInset(new_inset))
2161 new_inset->Edit(owner->view(), 0, 0, 0);
2167 case LFUN_INSET_EXTERNAL:
2169 InsetExternal * new_inset = new InsetExternal;
2170 if (owner->view()->insertInset(new_inset))
2171 new_inset->Edit(owner->view(), 0, 0, 0);
2177 case LFUN_INSET_FOOTNOTE:
2179 InsetFoot * new_inset = new InsetFoot;
2180 if (owner->view()->insertInset(new_inset))
2181 new_inset->Edit(owner->view(), 0, 0, 0);
2187 case LFUN_INSET_MARGINAL:
2189 InsetMarginal * new_inset = new InsetMarginal;
2190 if (owner->view()->insertInset(new_inset))
2191 new_inset->Edit(owner->view(), 0, 0, 0);
2197 case LFUN_INSET_MINIPAGE:
2199 InsetMinipage * new_inset = new InsetMinipage;
2200 if (owner->view()->insertInset(new_inset))
2201 new_inset->Edit(owner->view(), 0, 0, 0);
2207 case LFUN_INSET_FLOAT:
2209 // check if the float type exist
2210 if (floatList.typeExist(argument)) {
2211 InsetFloat * new_inset = new InsetFloat(argument);
2212 if (owner->view()->insertInset(new_inset))
2213 new_inset->Edit(owner->view(), 0, 0, 0);
2217 lyxerr << "Non-existant float type: "
2218 << argument << endl;
2224 case LFUN_INSET_LIST:
2226 InsetList * new_inset = new InsetList;
2227 if (owner->view()->insertInset(new_inset))
2228 new_inset->Edit(owner->view(), 0, 0, 0);
2234 case LFUN_INSET_THEOREM:
2236 InsetTheorem * new_inset = new InsetTheorem;
2237 if (owner->view()->insertInset(new_inset))
2238 new_inset->Edit(owner->view(), 0, 0, 0);
2244 case LFUN_INSET_CAPTION:
2246 // Do we have a locking inset...
2247 if (owner->view()->the_locking_inset) {
2248 lyxerr << "Locking inset code: "
2249 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2250 InsetCaption * new_inset = new InsetCaption;
2251 new_inset->setOwner(owner->view()->the_locking_inset);
2252 new_inset->SetAutoBreakRows(true);
2253 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2254 new_inset->SetFrameColor(0, LColor::footnoteframe);
2255 if (owner->view()->insertInset(new_inset))
2256 new_inset->Edit(owner->view(), 0, 0, 0);
2263 case LFUN_INSET_TABULAR:
2266 if (!argument.empty())
2267 sscanf(argument.c_str(),"%d%d", &r, &c);
2268 InsetTabular * new_inset =
2269 new InsetTabular(owner->buffer(), r, c);
2270 if (owner->view()->insertInset(new_inset))
2271 new_inset->Edit(owner->view(), 0, 0, 0);
2277 // --- lyxserver commands ----------------------------
2279 case LFUN_CHARATCURSOR:
2281 LyXParagraph::size_type pos =
2282 owner->view()->text->cursor.pos();
2283 if(pos < owner->view()->text->cursor.par()->size())
2284 //dispatch_buffer = owner->view()->text->
2285 // cursor.par()->text[pos];
2287 owner->view()->text->
2288 cursor.par()->GetChar(pos);
2290 dispatch_buffer = "EOF";
2296 tostr(owner->view()->text->cursor.x()) + ' '
2297 + tostr(owner->view()->text->cursor.y());
2304 sscanf(argument.c_str(), " %d %ld", &x, &y);
2305 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2309 case LFUN_GETLAYOUT:
2311 tostr(owner->view()->text->cursor.par()->layout);
2316 LyXFont & font = owner->view()->text->current_font;
2317 if(font.shape() == LyXFont::ITALIC_SHAPE)
2318 dispatch_buffer = 'E';
2319 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2320 dispatch_buffer = 'N';
2322 dispatch_buffer = '0';
2329 LyXFont & font = owner->view()->text->current_font;
2330 if(font.latex() == LyXFont::ON)
2331 dispatch_buffer = 'L';
2333 dispatch_buffer = '0';
2338 setMessage(owner->buffer()->fileName());
2339 lyxerr.debug() << "FNAME["
2340 << owner->buffer()->fileName()
2348 dispatch_buffer = buf;
2349 lyxserver->notifyClient(dispatch_buffer);
2353 case LFUN_GOTOFILEROW:
2355 char file_name[100];
2357 sscanf(argument.c_str(), " %s %d", file_name, &row);
2359 // Must replace extension of the file to be .lyx and get full path
2360 string s = ChangeExtension(string(file_name), ".lyx");
2362 // Either change buffer or load the file
2363 if (bufferlist.exists(s))
2364 owner->view()->buffer(bufferlist.getBuffer(s));
2366 owner->view()->buffer(bufferlist.loadLyXFile(s));
2369 owner->view()->setCursorFromRow(row);
2372 owner->view()->center();
2379 int qa = lyxaction.LookupFunc(argument.c_str());
2380 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2384 // --- accented characters ---------------------------
2387 case LFUN_CIRCUMFLEX:
2397 case LFUN_SPECIAL_CARON:
2400 case LFUN_HUNG_UMLAUT:
2406 if (keyseq.length == -1 && keyseq.getiso() != 0)
2407 c = keyseq.getiso();
2409 owner->getIntl()->getTrans()->
2410 deadkey(c, get_accent(action).accent,
2411 owner->view()->text);
2413 // Need to reset, in case the minibuffer calls these
2418 // copied verbatim from do_accent_char
2419 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2421 owner->view()->text->sel_cursor =
2422 owner->view()->text->cursor;
2426 // --- toolbar ----------------------------------
2427 case LFUN_PUSH_TOOLBAR:
2429 int nth = strToInt(argument);
2431 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2433 owner->getToolbar()->push(nth);
2438 case LFUN_ADD_TO_TOOLBAR:
2440 if (lyxerr.debugging(Debug::GUI)) {
2441 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2442 "argument = `" << argument << '\'' << endl;
2444 string tmp(argument);
2445 //lyxerr <<string("Argument: ") + argument);
2446 //lyxerr <<string("Tmp : ") + tmp);
2448 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2450 owner->getToolbar()->add(argument, false);
2451 owner->getToolbar()->set();
2456 // --- insert characters ----------------------------------------
2458 // --- Mathed stuff. If we are here, there is no locked inset yet.
2463 if (!greek_kb_flag) {
2465 setMessage(N_("Math greek mode on"));
2472 case LFUN_GREEK_TOGGLE:
2474 greek_kb_flag = greek_kb_flag ? 0 : 2;
2475 if (greek_kb_flag) {
2476 setMessage(N_("Math greek keyboard on"));
2478 setMessage(N_("Math greek keyboard off"));
2483 case LFUN_MATH_DELIM:
2484 case LFUN_INSERT_MATRIX:
2486 if (owner->view()->available()) {
2488 open_new_inset(new InsetFormula(false));
2491 ->LocalDispatch(owner->view(),
2498 case LFUN_INSERT_MATH:
2500 math_insert_symbol(argument.c_str());
2504 case LFUN_MATH_DISPLAY:
2506 if (owner->view()->available())
2507 owner->view()->open_new_inset(new InsetFormula(true));
2511 case LFUN_MATH_MACRO:
2513 if (owner->view()->available()) {
2516 setErrorMessage(N_("Missing argument"));
2518 string s1 = token(s, ' ', 1);
2519 int na = s1.empty() ? 0: atoi(s1.c_str());
2521 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2527 case LFUN_MATH_MODE: // Open or create a math inset
2529 if (owner->view()->available())
2530 owner->view()->open_new_inset(new InsetFormula);
2531 setMessage(N_("Math editor mode"));
2535 case LFUN_MATH_NUMBER:
2536 case LFUN_MATH_LIMITS:
2538 setErrorMessage(N_("This is only allowed in math mode!"));
2543 case LFUN_MATH_PANEL:
2545 show_symbols_form(this);
2549 case LFUN_CITATION_CREATE:
2551 // Should do this "at source"
2552 InsetCommandParams p( "cite" );
2554 if (contains(argument, "|")) {
2555 p.setContents( token(argument, '|', 0) );
2556 p.setOptions( token(argument, '|', 1) );
2558 p.setContents( argument );
2561 owner->getDialogs()->createCitation( p.getAsString() );
2565 case LFUN_CITATION_INSERT:
2567 InsetCommandParams p;
2568 p.setFromString( argument );
2570 InsetCitation * inset = new InsetCitation( p );
2571 if (!owner->view()->insertInset(inset))
2574 owner->view()->updateInset( inset, true );
2578 case LFUN_INSERT_BIBTEX:
2580 // ale970405+lasgoutt970425
2581 // The argument can be up to two tokens separated
2582 // by a space. The first one is the bibstyle.
2583 string db = token(argument, ' ', 0);
2584 string bibstyle = token(argument, ' ', 1);
2585 if (bibstyle.empty())
2588 InsetCommandParams p( "BibTeX", db, bibstyle );
2589 InsetBibtex * inset = new InsetBibtex(p, owner->buffer());
2591 if (owner->view()->insertInset(inset)) {
2592 if (argument.empty())
2593 inset->Edit(owner->view(), 0, 0, 0);
2599 // BibTeX data bases
2600 case LFUN_BIBDB_ADD:
2602 InsetBibtex * inset =
2603 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2605 inset->addDatabase(argument);
2610 case LFUN_BIBDB_DEL:
2612 InsetBibtex * inset =
2613 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2615 inset->delDatabase(argument);
2620 case LFUN_BIBTEX_STYLE:
2622 InsetBibtex * inset =
2623 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2625 inset->setOptions(argument);
2630 case LFUN_INDEX_CREATE:
2632 InsetCommandParams p( "index" );
2634 if( argument.empty() ) {
2635 // Get the word immediately preceding the cursor
2636 LyXParagraph::size_type curpos =
2637 owner->view()->text->cursor.pos() - 1;
2641 curstring = owner->view()->text
2642 ->cursor.par()->GetWord(curpos);
2644 p.setContents( curstring );
2646 p.setContents( argument );
2649 owner->getDialogs()->createIndex( p.getAsString() );
2653 case LFUN_INDEX_INSERT:
2655 InsetCommandParams p;
2656 p.setFromString( argument );
2657 InsetIndex * inset = new InsetIndex( p );
2659 if (!owner->view()->insertInset(inset))
2662 owner->view()->updateInset( inset, true );
2666 case LFUN_INDEX_INSERT_LAST:
2668 // Get word immediately preceding the cursor
2669 LyXParagraph::size_type curpos =
2670 owner->view()->text->cursor.pos() - 1;
2671 // Can't do that at the beginning of a paragraph
2672 if( curpos < 0 ) break;
2674 string curstring( owner->view()->text
2675 ->cursor.par()->GetWord(curpos) );
2677 InsetCommandParams p( "index", curstring );
2678 InsetIndex * inset = new InsetIndex( p );
2680 if (!owner->view()->insertInset(inset))
2683 owner->view()->updateInset( inset, true );
2687 case LFUN_INDEX_PRINT:
2689 InsetCommandParams p( "printindex" );
2690 Inset * inset = new InsetPrintIndex(p);
2691 if (!owner->view()->insertInset(inset, "Standard", true))
2696 case LFUN_PARENTINSERT:
2698 lyxerr << "arg " << argument << endl;
2699 InsetCommandParams p( "lyxparent", argument );
2700 Inset * inset = new InsetParent(p, owner->buffer());
2701 if (!owner->view()->insertInset(inset, "Standard", true))
2706 case LFUN_CHILDINSERT:
2708 InsetCommandParams p( "Include", argument );
2709 Inset * inset = new InsetInclude(p, owner->buffer());
2710 if (owner->view()->insertInset(inset, "Standard", true))
2711 inset->Edit(owner->view(), 0, 0, 0);
2717 case LFUN_CHILDOPEN:
2720 MakeAbsPath(argument,
2721 OnlyPath(owner->buffer()->fileName()));
2722 setMessage(N_("Opening child document ") +
2723 MakeDisplayPath(filename) + "...");
2724 owner->view()->savePosition();
2725 if (bufferlist.exists(filename))
2726 owner->view()->buffer(bufferlist.getBuffer(filename));
2728 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2732 case LFUN_INSERT_NOTE:
2733 owner->view()->insertNote();
2736 case LFUN_INSERTFOOTNOTE:
2738 LyXParagraph::footnote_kind kind;
2739 if (argument == "footnote")
2740 { kind = LyXParagraph::FOOTNOTE; }
2741 else if (argument == "margin")
2742 { kind = LyXParagraph::MARGIN; }
2743 else if (argument == "figure")
2744 { kind = LyXParagraph::FIG; }
2745 else if (argument == "table")
2746 { kind = LyXParagraph::TAB; }
2747 else if (argument == "wide-fig")
2748 { kind = LyXParagraph::WIDE_FIG; }
2749 else if (argument == "wide-tab")
2750 { kind = LyXParagraph::WIDE_TAB; }
2751 else if (argument == "algorithm")
2752 { kind = LyXParagraph::ALGORITHM; }
2754 setErrorMessage(N_("Unknown kind of footnote"));
2757 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2758 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2759 owner->view()->setState();
2763 case LFUN_BUFFERBULLETSSELECT:
2767 case LFUN_TOGGLECURSORFOLLOW:
2768 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2771 case LFUN_KMAP_OFF: // keymap off
2772 owner->getIntl()->KeyMapOn(false);
2775 case LFUN_KMAP_PRIM: // primary keymap
2776 owner->getIntl()->KeyMapPrim();
2779 case LFUN_KMAP_SEC: // secondary keymap
2780 owner->getIntl()->KeyMapSec();
2783 case LFUN_KMAP_TOGGLE: // toggle keymap
2784 owner->getIntl()->ToggleKeyMap();
2787 case LFUN_SELFINSERT:
2789 for (string::size_type i = 0; i < argument.length(); ++i) {
2790 owner->view()->text->InsertChar(owner->view(), argument[i]);
2791 // This needs to be in the loop, or else we
2792 // won't break lines correctly. (Asger)
2793 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2795 owner->view()->text->sel_cursor =
2796 owner->view()->text->cursor;
2797 moveCursorUpdate(false);
2803 // argument contains ';'-terminated commands
2804 while (argument.find(';') != string::npos) {
2806 argument = split(argument, first, ';');
2812 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2816 time_t now_time_t = time(NULL);
2817 now_tm = localtime(&now_time_t);
2818 setlocale(LC_TIME, "");
2820 if (!argument.empty())
2823 arg = lyxrc.date_insert_format;
2825 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2826 for (int i = 0; i < datetmp_len; i++) {
2827 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2828 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2831 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2832 moveCursorUpdate(false);
2836 case LFUN_DIALOG_PREFERENCES:
2837 owner->getDialogs()->showPreferences();
2840 case LFUN_SAVEPREFERENCES:
2842 Path p(user_lyxdir);
2843 lyxrc.write("preferences");
2847 case LFUN_SET_COLOR:
2849 string lyx_name, x11_name;
2850 x11_name = split(argument, lyx_name, ' ');
2851 if (lyx_name.empty() || x11_name.empty()) {
2853 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2858 if (!lcolor.setColor(lyx_name, x11_name)) {
2859 static string err1 (N_("Set-color \""));
2860 static string err2 (N_("\" failed - color is undefined "
2861 "or may not be redefined"));
2863 setErrorMessage(err1 + lyx_name + err2);
2866 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2867 owner->view()->redraw();
2871 case LFUN_UNKNOWN_ACTION:
2873 if(!owner->buffer()) {
2875 setErrorMessage(N_("No document open"));
2879 if (owner->buffer()->isReadonly()) {
2881 setErrorMessage(N_("Document is read only"));
2885 if (!argument.empty()) {
2887 /* Automatically delete the currently selected
2888 * text and replace it with what is being
2889 * typed in now. Depends on lyxrc settings
2890 * "auto_region_delete", which defaults to
2893 if ( lyxrc.auto_region_delete ) {
2894 if (owner->view()->text->selection){
2895 owner->view()->text->CutSelection(owner->view(), false);
2896 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2900 owner->view()->beforeChange();
2902 for (string::size_type i = 0;
2903 i < argument.length(); ++i) {
2904 if (greek_kb_flag) {
2905 if (!math_insert_greek(argument[i]))
2906 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2908 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2911 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2913 owner->view()->text->sel_cursor =
2914 owner->view()->text->cursor;
2915 moveCursorUpdate(false);
2918 // why is an "Unknown action" with empty
2919 // argument even dispatched in the first
2920 // place? I`ll probably change that. (Lgb)
2922 setErrorMessage(N_("Unknown action"));
2926 lyxerr << "A truly unknown func!" << endl;
2932 string res = getMessage();
2935 if (!commandshortcut.empty()) {
2936 string newbuf = owner->getMiniBuffer()->GetText();
2937 if (newbuf != commandshortcut) {
2938 owner->getMiniBuffer()->Set(newbuf
2944 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2945 + " " + commandshortcut);
2952 void LyXFunc::setupLocalKeymap()
2954 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2955 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2959 void LyXFunc::MenuNew(bool fromTemplate)
2961 string fname, initpath = lyxrc.document_path;
2964 if (owner->view()->available()) {
2965 string trypath = owner->buffer()->filepath;
2966 // If directory is writeable, use this as default.
2967 if (IsDirWriteable(trypath) == 1)
2971 static int newfile_number = 0;
2974 if (lyxrc.new_ask_filename) {
2975 ProhibitInput(owner->view());
2976 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2977 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2978 fname = fileDlg.Select(_("Enter Filename for new document"),
2979 initpath, "*.lyx", _("newfile"));
2980 AllowInput(owner->view());
2982 if (fname.empty()) {
2983 owner->getMiniBuffer()->Set(_("Canceled."));
2984 lyxerr.debug() << "New Document Cancelled." << endl;
2988 // get absolute path of file and make sure the filename ends
2990 s = MakeAbsPath(fname);
2991 if (!IsLyXFilename(s))
2994 // Check if the document already is open
2995 if (bufferlist.exists(s)) {
2996 switch(AskConfirmation(_("Document is already open:"),
2997 MakeDisplayPath(s, 50),
2998 _("Do you want to close that document now?\n"
2999 "('No' will just switch to the open version)")))
3001 case 1: // Yes: close the document
3002 if (!bufferlist.close(bufferlist.getBuffer(s)))
3003 // If close is canceled, we cancel here too.
3006 case 2: // No: switch to the open document
3007 owner->view()->buffer(bufferlist.getBuffer(s));
3009 case 3: // Cancel: Do nothing
3010 owner->getMiniBuffer()->Set(_("Canceled."));
3014 // Check whether the file already exists
3015 if (IsLyXFilename(s)) {
3017 if (fi.readable() &&
3018 AskQuestion(_("File already exists:"),
3019 MakeDisplayPath(s, 50),
3020 _("Do you want to open the document?"))) {
3022 owner->getMiniBuffer()->Set(_("Opening document"),
3023 MakeDisplayPath(s), "...");
3025 owner->view()->buffer(
3026 bufferlist.loadLyXFile(s));
3027 owner->getMiniBuffer()->Set(_("Document"),
3034 s = lyxrc.document_path + "newfile" + tostr(++newfile_number);
3036 while (bufferlist.exists(s) || fi.readable()) {
3038 s = lyxrc.document_path + "newfile" +
3039 tostr(newfile_number);
3044 // The template stuff
3047 ProhibitInput(owner->view());
3048 fname = fileDlg.Select(_("Choose template"),
3049 lyxrc.template_path,
3052 AllowInput(owner->view());
3055 // find a free buffer
3056 lyxerr.debug() << "Find a free buffer." << endl;
3057 owner->view()->buffer(bufferlist.newFile(s, templname));
3061 void LyXFunc::MenuOpen()
3063 string initpath = lyxrc.document_path;
3066 if (owner->view()->available()) {
3067 string trypath = owner->buffer()->filepath;
3068 // If directory is writeable, use this as default.
3069 if (IsDirWriteable(trypath) == 1)
3074 ProhibitInput(owner->view());
3075 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3076 fileDlg.SetButton(1, _("Examples"),
3077 AddPath(system_lyxdir, "examples"));
3078 string filename = fileDlg.Select(_("Select Document to Open"),
3080 AllowInput(owner->view());
3082 // check selected filename
3083 if (filename.empty()) {
3084 owner->getMiniBuffer()->Set(_("Canceled."));
3088 // get absolute path of file and make sure the filename ends
3090 filename = MakeAbsPath(filename);
3091 if (!IsLyXFilename(filename))
3095 owner->getMiniBuffer()->Set(_("Opening document"),
3096 MakeDisplayPath(filename), "...");
3097 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3099 owner->view()->buffer(openbuf);
3100 owner->getMiniBuffer()->Set(_("Document"),
3101 MakeDisplayPath(filename),
3104 owner->getMiniBuffer()->Set(_("Could not open document"),
3105 MakeDisplayPath(filename));
3109 // returns filename if file must be imported,
3110 // empty string if either file not found or already loaded
3111 // checks for running without gui are missing.
3113 void LyXFunc::doImportHelper(
3114 string const & file, // filename (possibly empty)
3115 string const & text, // info when asking for filename
3116 string const & pattern, // filetype
3117 bool func(BufferView *, string const &) // the real import function
3120 string filename = file;
3122 if (filename.empty()) { // need user interaction
3123 string initpath = lyxrc.document_path;
3126 if (owner->view()->available()) {
3127 string trypath = owner->buffer()->filepath;
3128 // If directory is writeable, use this as default.
3129 if (IsDirWriteable(trypath) == 1)
3134 ProhibitInput(owner->view());
3135 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3136 fileDlg.SetButton(1, _("Examples"),
3137 AddPath(system_lyxdir, "examples"));
3138 filename = fileDlg.Select(text, initpath, pattern);
3139 AllowInput(owner->view());
3141 // check selected filename
3142 if (filename.empty())
3143 owner->getMiniBuffer()->Set(_("Canceled."));
3146 // still no filename? abort
3147 if (filename.empty())
3150 // get absolute path of file
3151 filename = MakeAbsPath(filename);
3153 string lyxfile = ChangeExtension(filename, ".lyx");
3155 // Check if the document already is open
3156 if (bufferlist.exists(lyxfile)) {
3157 switch(AskConfirmation(_("Document is already open:"),
3158 MakeDisplayPath(lyxfile, 50),
3159 _("Do you want to close that document now?\n"
3160 "('No' will just switch to the open version)")))
3162 case 1: // Yes: close the document
3163 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3164 // If close is canceled, we cancel here too.
3167 case 2: // No: switch to the open document
3168 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3170 case 3: // Cancel: Do nothing
3171 owner->getMiniBuffer()->Set(_("Canceled."));
3176 // Check if a LyX document by the same root exists in filesystem
3177 FileInfo f(lyxfile, true);
3178 if (f.exist() && !AskQuestion(_("A document by the name"),
3179 MakeDisplayPath(lyxfile),
3180 _("already exists. Overwrite?"))) {
3181 owner->getMiniBuffer()->Set(_("Canceled."));
3184 // filename should be valid now
3186 // notify user of import ahead
3187 string displaypath = MakeDisplayPath(filename);
3188 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3190 // call real importer
3191 bool result = func(owner->view(), filename);
3195 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3197 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3201 bool doImportASCIIasLines(BufferView * view, string const & filename)
3203 view->buffer(bufferlist.newFile(filename, string()));
3204 InsertAsciiFile(view, filename, false);
3209 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3211 view->buffer(bufferlist.newFile(filename, string()));
3212 InsertAsciiFile(view, filename, true);
3217 bool doImportLaTeX(BufferView * view, string const & filename)
3219 ImportLaTeX myImport(filename);
3220 Buffer * openbuf = myImport.run();
3222 view->buffer(openbuf);
3230 bool doImportNoweb(BufferView * view, string const & filename)
3232 ImportNoweb myImport(filename);
3233 Buffer * openbuf = myImport.run();
3235 view->buffer(openbuf);
3243 bool doImportLinuxDoc(BufferView *, string const & filename)
3246 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3250 int result = one.startscript(Systemcalls::System, tmp);
3252 string filename = ChangeExtension(filename, ".lyx");
3253 // File was generated without problems. Load it.
3254 buf = bufferlist.loadLyXFile(filename);
3261 void LyXFunc::MenuInsertLyXFile(string const & filen)
3263 string filename = filen;
3265 if (filename.empty()) {
3266 // Launch a file browser
3267 string initpath = lyxrc.document_path;
3270 if (owner->view()->available()) {
3271 string trypath = owner->buffer()->filepath;
3272 // If directory is writeable, use this as default.
3273 if (IsDirWriteable(trypath) == 1)
3278 ProhibitInput(owner->view());
3279 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3280 fileDlg.SetButton(1, _("Examples"),
3281 AddPath(system_lyxdir, "examples"));
3282 filename = fileDlg.Select(_("Select Document to Insert"),
3284 AllowInput(owner->view());
3286 // check selected filename
3287 if (filename.empty()) {
3288 owner->getMiniBuffer()->Set(_("Canceled."));
3293 // get absolute path of file and make sure the filename ends
3295 filename = MakeAbsPath(filename);
3296 if (!IsLyXFilename(filename))
3300 owner->getMiniBuffer()->Set(_("Inserting document"),
3301 MakeDisplayPath(filename), "...");
3302 bool res = owner->view()->insertLyXFile(filename);
3304 owner->getMiniBuffer()->Set(_("Document"),
3305 MakeDisplayPath(filename),
3308 owner->getMiniBuffer()->Set(_("Could not insert document"),
3309 MakeDisplayPath(filename));
3313 void LyXFunc::doImport(string const & argument)
3316 string filename = split(argument, type, ' ');
3317 lyxerr.debug() << "LyXFunc::doImport: " << type
3318 << " file: " << filename << endl;
3320 if (type == "latex")
3321 doImportHelper(filename,
3322 _("Select LaTeX file to import"), "*.tex",
3324 else if (type == "ascii")
3325 doImportHelper(filename,
3326 _("Select ASCII file to import"), "*.txt",
3327 doImportASCIIasLines);
3328 else if (type == "asciiparagraph")
3329 doImportHelper(filename,
3330 _("Select ASCII file to import"), "*.txt",
3331 doImportASCIIasParagraphs);
3332 else if (type == "noweb")
3333 doImportHelper(filename,
3334 _("Select NoWeb file to import"), "*.nw",
3336 else if (type == "linuxdoc")
3337 doImportHelper(filename,
3338 _("Select LinuxDoc file to import"), "*.doc",
3341 setErrorMessage(string(N_("Unknown import type: ")) + type);
3344 void LyXFunc::reloadBuffer()
3346 string fn = owner->buffer()->fileName();
3347 if (bufferlist.close(owner->buffer()))
3348 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3352 void LyXFunc::CloseBuffer()
3354 if (bufferlist.close(owner->buffer()) && !quitting) {
3355 if (bufferlist.empty()) {
3356 // need this otherwise SEGV may occur while trying to
3357 // set variables that don't exist
3358 // since there's no current buffer
3359 owner->getDialogs()->hideBufferDependent();
3362 owner->view()->buffer(bufferlist.first());
3368 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3370 LyXCursor cursor = owner->view()->text->cursor;
3371 Buffer * buffer = owner->view()->buffer();
3372 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3374 it != buffer->inset_iterator_end(); ++it) {
3375 if ((*it)->LyxCode() == code)
3382 // Each "owner" should have it's own message method. lyxview and
3383 // the minibuffer would use the minibuffer, but lyxserver would
3384 // send an ERROR signal to its client. Alejandro 970603
3385 // This func is bit problematic when it comes to NLS, to make the
3386 // lyx servers client be language indepenent we must not translate
3387 // strings sent to this func.
3388 void LyXFunc::setErrorMessage(string const & m) const
3390 dispatch_buffer = m;
3395 void LyXFunc::setMessage(string const & m)
3397 dispatch_buffer = m;