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 * ====================================================== */
23 #pragma implementation
27 #include "lyxlookup.h"
30 #include "bufferlist.h"
31 #include "ColorHandler.h"
32 #include "lyxserver.h"
37 #include "LyXAction.h"
38 #include "insets/inseturl.h"
39 #include "insets/insetlatexaccent.h"
40 #include "insets/insettoc.h"
41 #include "insets/insetref.h"
42 #include "insets/insetparent.h"
43 #include "insets/insetindex.h"
44 #include "insets/insetinclude.h"
45 #include "insets/insetbib.h"
46 #include "insets/insetcite.h"
47 #include "insets/insettext.h"
48 #include "insets/insetert.h"
49 #include "insets/insetexternal.h"
50 #include "insets/insetgraphics.h"
51 #include "insets/insetfoot.h"
52 #include "insets/insetmarginal.h"
53 #include "insets/insetminipage.h"
54 #include "insets/insetfloat.h"
55 #include "insets/insetlist.h"
56 #include "insets/insettabular.h"
57 #include "insets/insettheorem.h"
58 #include "insets/insetcaption.h"
59 #include "mathed/formulamacro.h"
60 #include "spellchecker.h" // RVDK_PATCH_5
61 #include "minibuffer.h"
65 #include "lyx_gui_misc.h"
66 #include "support/filetools.h"
67 #include "support/FileInfo.h"
68 #include "support/syscall.h"
69 #include "support/lstrings.h"
70 #include "support/path.h"
71 #include "support/lyxfunctional.h"
76 #include "trans_mgr.h"
77 #include "ImportLaTeX.h"
78 #include "ImportNoweb.h"
82 #include "bufferview_funcs.h"
83 #include "frontends/Dialogs.h"
84 #include "frontends/Toolbar.h"
85 #include "frontends/Menubar.h"
86 #include "FloatList.h"
88 #include "FontLoader.h"
89 #include "TextCache.h"
95 extern void InsertAsciiFile(BufferView *, string const &, bool);
96 extern void math_insert_symbol(string const &);
97 extern bool math_insert_greek(char);
98 extern BufferList bufferlist;
99 extern LyXServer * lyxserver;
100 extern int greek_kb_flag;
101 extern bool selection_possible;
103 extern kb_keymap * toplevel_keymap;
105 extern bool MenuWrite(Buffer *);
106 extern bool MenuWriteAs(Buffer *);
107 extern int MenuRunLaTeX(Buffer *);
108 extern int MenuBuildProg(Buffer *);
109 extern int MenuRunChktex(Buffer *);
110 extern void MenuPrint(Buffer *);
111 extern void MenuSendto();
112 extern void QuitLyX();
113 extern void MenuFax(Buffer *);
114 extern void show_symbols_form(LyXFunc *);
116 extern LyXAction lyxaction;
118 extern tex_accent_struct get_accent(kb_action action);
120 extern void AutoSave(BufferView *);
121 extern void MenuInsertLabel(string const &);
122 extern void MenuLayoutCharacter();
123 extern void MenuLayoutParagraph();
124 extern void MenuLayoutPreamble();
125 extern void MenuLayoutSave();
127 extern Buffer * NewLyxFile(string const &);
128 extern void LoadLyXFile(string const &);
129 extern void Reconfigure(BufferView *);
131 extern LyXTextClass::size_type current_layout;
132 extern int getISOCodeFromLaTeX(char *);
134 extern void ShowLatexLog();
136 /* === globals =========================================================== */
138 bool LyXFunc::show_sc = true;
141 LyXFunc::LyXFunc(LyXView * o)
145 lyx_dead_action = LFUN_NOACTION;
146 lyx_calling_dead_action = LFUN_NOACTION;
151 // I changed this func slightly. I commented out the ...FinishUndo(),
152 // this means that all places that used to have a moveCursorUpdate, now
153 // have a ...FinishUndo() as the preceeding statement. I have also added
154 // a moveCursorUpdate to some of the functions that updated the cursor, but
155 // that did not show its new position.
157 void LyXFunc::moveCursorUpdate(bool selecting)
159 if (selecting || owner->view()->text->mark_set) {
160 owner->view()->text->SetSelection();
161 owner->view()->toggleToggle();
163 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
164 owner->view()->showCursor();
166 /* ---> Everytime the cursor is moved, show the current font state. */
167 // should this too me moved out of this func?
168 //owner->showState();
169 owner->view()->setState();
173 int LyXFunc::processKeySym(KeySym keysym, unsigned int state)
177 if (lyxerr.debugging(Debug::KEY)) {
178 char * tmp = XKeysymToString(keysym);
179 string stm = (tmp ? tmp : "");
180 lyxerr << "KeySym is "
186 // Do nothing if we have nothing (JMarc)
187 if (keysym == NoSymbol) {
188 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
194 if (owner->view()->available()) {
195 // this function should be used always [asierra060396]
196 UpdatableInset * tli = owner->view()->theLockingInset();
197 if (tli && (keysym == XK_Escape)) {
198 if (tli == tli->GetLockingInset()) {
199 owner->view()->unlockInset(tli);
200 owner->view()->text->CursorRight(owner->view());
201 moveCursorUpdate(false);
204 tli->UnlockInsetInInset(owner->view(),
205 tli->GetLockingInset(),true);
212 // Can we be sure that this will work for all X-Windows
213 // implementations? (Lgb)
214 // This code snippet makes lyx ignore some keys. Perhaps
215 // all of them should be explictly mentioned?
216 if((keysym >= XK_Shift_L && keysym <= XK_Hyper_R)
217 || keysym == XK_Mode_switch || keysym == 0x0)
220 // Do a one-deep top-level lookup for
221 // cancel and meta-fake keys. RVDK_PATCH_5
222 cancel_meta_seq.reset();
224 int action = cancel_meta_seq.addkey(keysym, state
225 &(ShiftMask|ControlMask
228 // When not cancel or meta-fake, do the normal lookup.
229 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
230 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
231 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
233 // remove Caps Lock and Mod2 as a modifiers
234 action = keyseq.addkey(keysym,
235 (state | meta_fake_bit)
236 &(ShiftMask|ControlMask
239 // Dont remove this unless you know what you are doing.
242 if (action == 0) action = LFUN_PREFIX;
244 if (lyxerr.debugging(Debug::KEY)) {
253 // already here we know if it any point in going further
254 // why not return already here if action == -1 and
255 // num_bytes == 0? (Lgb)
257 if(keyseq.length > 1 || keyseq.length < -1) {
260 owner->getMiniBuffer()->Set(buf);
264 if (keyseq.length < -1) { // unknown key sequence...
268 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
272 char isochar = keyseq.getiso();
273 if (!(state & ControlMask) &&
274 !(state & Mod1Mask) &&
275 (isochar && keysym < 0xF000)) {
278 if (argument.empty()) {
279 lyxerr.debug() << "Empty argument!" << endl;
280 // This can`t possibly be of any use
281 // so we`ll skip the dispatch.
286 bool tmp_sc = show_sc;
288 Dispatch(action, argument);
296 int LyXFunc::processKeyEvent(XEvent * ev)
299 KeySym keysym_return = 0;
301 XKeyEvent * keyevent = &ev->xkey;
302 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
303 s_r[num_bytes] = '\0';
305 if (lyxerr.debugging(Debug::KEY)) {
306 char * tmp = XKeysymToString(keysym_return);
307 string stm = (tmp ? tmp : "");
308 lyxerr << "KeySym is "
311 << keysym_return << "]"
312 << " and num_bytes is "
314 << " the string returned is \""
318 // Do nothing if we have nothing (JMarc)
319 if (num_bytes == 0 && keysym_return == NoSymbol) {
320 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
325 // this function should be used always [asierra060396]
326 UpdatableInset * tli = owner->view()->theLockingInset();
327 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
328 if (tli == tli->GetLockingInset()) {
329 owner->view()->unlockInset(tli);
330 owner->view()->text->CursorRight(owner->view());
331 moveCursorUpdate(false);
334 tli->UnlockInsetInInset(owner->view(),
335 tli->GetLockingInset(),true);
340 // Can we be sure that this will work for all X-Windows
341 // implementations? (Lgb)
342 // This code snippet makes lyx ignore some keys. Perhaps
343 // all of them should be explictly mentioned?
344 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
345 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
348 // Do a one-deep top-level lookup for
349 // cancel and meta-fake keys. RVDK_PATCH_5
350 cancel_meta_seq.reset();
352 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
353 &(ShiftMask|ControlMask
356 // When not cancel or meta-fake, do the normal lookup.
357 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
358 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
359 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
361 // remove Caps Lock and Mod2 as a modifiers
362 action = keyseq.addkey(keysym_return,
363 (keyevent->state | meta_fake_bit)
364 &(ShiftMask|ControlMask
367 // Dont remove this unless you know what you are doing.
370 if (action == 0) action = LFUN_PREFIX;
372 if (lyxerr.debugging(Debug::KEY)) {
383 // already here we know if it any point in going further
384 // why not return already here if action == -1 and
385 // num_bytes == 0? (Lgb)
387 if(keyseq.length > 1 || keyseq.length < -1) {
390 owner->getMiniBuffer()->Set(buf);
394 if (keyseq.length < -1) { // unknown key sequence...
398 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
402 char isochar = keyseq.getiso();
403 if (!(keyevent->state&ControlMask) &&
404 !(keyevent->state&Mod1Mask) &&
405 (isochar && keysym_return < 0xF000)) {
408 if (argument.empty()) {
409 lyxerr.debug() << "Empty argument!" << endl;
410 // This can`t possibly be of any use
411 // so we`ll skip the dispatch.
416 if (action == LFUN_SELFINSERT) {
420 bool tmp_sc = show_sc;
422 Dispatch(action, argument);
430 LyXFunc::func_status LyXFunc::getStatus(int ac) const
433 func_status flag = LyXFunc::OK;
435 Buffer * buf = owner->buffer();
437 if (lyxaction.isPseudoAction(ac))
438 action = lyxaction.retrieveActionArg(ac, argument);
440 action = static_cast<kb_action>(ac);
442 if (action == LFUN_UNKNOWN_ACTION) {
443 setErrorMessage(N_("Unknown action"));
444 return LyXFunc::Unknown;
447 // Check whether we need a buffer
448 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
449 // Yes we need a buffer, do we have one?
452 // Can we use a readonly buffer?
453 if (buf->isReadonly() &&
454 !lyxaction.funcHasFlag(action,
455 LyXAction::ReadOnly)) {
457 setErrorMessage(N_("Document is read-only"));
458 flag |= LyXFunc::Disabled;
462 setErrorMessage(N_("Command not allowed with"
463 "out any document open"));
464 flag |= LyXFunc::Disabled;
469 // I would really like to avoid having this switch and rather try to
470 // encode this in the function itself.
471 bool disable = false;
474 disable = !Exporter::IsExportable(buf, "dvi")
475 || lyxrc.print_command == "none";
478 disable = !Exporter::IsExportable(buf, "ps")
479 || lyxrc.fax_command == "none";
482 if (argument == "latex" || argument == "noweb")
483 disable = lyxrc.relyx_command == "none";
484 else if (argument == "linuxdoc")
485 disable = lyxrc.linuxdoc_to_lyx_command == "none";
488 disable = buf->undostack.empty();
491 disable = buf->redostack.empty();
493 case LFUN_SPELLCHECK:
494 disable = lyxrc.isp_command == "none";
497 disable = lyxrc.chktex_command == "none";
500 disable = !Exporter::IsExportable(buf, "Program");
503 case LFUN_LAYOUT_TABULAR:
505 if (owner->view()->theLockingInset()) {
506 disable = (owner->view()->theLockingInset()->LyxCode() != Inset::TABULAR_CODE) &&
507 !owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
511 case LFUN_TABULAR_FEATURE:
513 if (owner->view()->theLockingInset()) {
514 func_status ret = LyXFunc::Disabled;
515 if (owner->view()->theLockingInset()->LyxCode() == Inset::TABULAR_CODE) {
516 ret = static_cast<InsetTabular *>
517 (owner->view()->theLockingInset())->
519 } else if (owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
520 ret = static_cast<InsetTabular *>
521 (owner->view()->theLockingInset()->
522 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
528 static InsetTabular inset(*owner->buffer(), 1, 1);
532 ret = inset.getStatus(argument);
533 if ((ret & LyXFunc::ToggleOn) ||
534 (ret & LyXFunc::ToggleOff))
535 flag |= LyXFunc::ToggleOff;
539 case LFUN_VC_REGISTER:
540 disable = buf->lyxvc.inUse();
542 case LFUN_VC_CHECKIN:
543 disable = !buf->lyxvc.inUse() || buf->isReadonly();
545 case LFUN_VC_CHECKOUT:
546 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
550 case LFUN_VC_HISTORY:
551 disable = !buf->lyxvc.inUse();
554 disable = owner->view()->NoSavedPositions();
560 flag |= LyXFunc::Disabled;
563 func_status box = LyXFunc::ToggleOff;
565 if (owner->view()->theLockingInset() &&
566 owner->view()->theLockingInset()->getLyXText(owner->view()))
567 font = owner->view()->theLockingInset()->
568 getLyXText(owner->view())->real_current_font;
570 font = owner->view()->text->real_current_font;
573 if (font.emph() == LyXFont::ON)
574 box = LyXFunc::ToggleOn;
577 if (font.noun() == LyXFont::ON)
578 box = LyXFunc::ToggleOn;
581 if (font.series() == LyXFont::BOLD_SERIES)
582 box = LyXFunc::ToggleOn;
585 if (font.latex() == LyXFont::ON)
586 box = LyXFunc::ToggleOn;
599 string const LyXFunc::Dispatch(string const & s)
601 // Split command string into command and argument
603 string line = frontStrip(s);
604 string arg = strip(frontStrip(split(line, cmd, ' ')));
606 return Dispatch(lyxaction.LookupFunc(cmd), arg);
610 string const LyXFunc::Dispatch(int ac,
611 string const & do_not_use_this_arg)
617 // we have not done anything wrong yet.
619 dispatch_buffer.erase();
621 // if action is a pseudo-action, we need the real action
622 if (lyxaction.isPseudoAction(ac)) {
624 action = static_cast<kb_action>
625 (lyxaction.retrieveActionArg(ac, tmparg));
629 action = static_cast<kb_action>(ac);
630 if (!do_not_use_this_arg.empty())
631 argument = do_not_use_this_arg; // except here
634 selection_possible = false;
636 if (owner->view()->available())
637 owner->view()->hideCursor();
639 // We cannot use this function here
640 if (getStatus(ac) & Disabled)
641 goto exit_with_message;
643 commandshortcut.erase();
645 if (lyxrc.display_shortcuts && show_sc) {
646 if (action != LFUN_SELFINSERT) {
647 // Put name of command and list of shortcuts
648 // for it in minibuffer
649 string comname = lyxaction.getActionName(action);
651 int pseudoaction = action;
652 bool argsadded = false;
654 if (!argument.empty()) {
655 // If we have the command with argument,
658 lyxaction.searchActionArg(action,
661 if (pseudoaction == -1) {
662 pseudoaction = action;
664 comname += " " + argument;
669 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
671 if (!shortcuts.empty()) {
672 comname += ": " + shortcuts;
673 } else if (!argsadded) {
674 comname += " " + argument;
677 if (!comname.empty()) {
678 comname = strip(comname);
679 commandshortcut = "(" + comname + ')';
680 owner->getMiniBuffer()->Set(commandshortcut);
681 // Here we could even add a small pause,
682 // to annoy the user and make him learn
684 // No! That will just annoy, not teach
685 // anything. The user will read the messages
686 // if they are interested. (Asger)
691 if (owner->view()->available() && owner->view()->theLockingInset()) {
692 UpdatableInset::RESULT result;
693 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
694 (keyseq.length >= -1)))
696 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
697 argument = keyseq.getiso();
699 // Undo/Redo pre 0.13 is a bit tricky for insets.
700 if (action == LFUN_UNDO) {
703 UpdatableInset * inset =
704 owner->view()->theLockingInset();
705 inset->GetCursorPos(owner->view(), slx, sly);
706 owner->view()->unlockInset(inset);
707 owner->view()->menuUndo();
708 if (owner->view()->text->cursor.par()->
709 IsInset(owner->view()->text->cursor.pos())) {
710 inset = static_cast<UpdatableInset*>(
711 owner->view()->text->cursor.par()->
712 GetInset(owner->view()->text->
718 inset->Edit(owner->view(),slx,sly,0);
720 } else if (action == LFUN_REDO) {
723 UpdatableInset * inset = owner->view()->
725 inset->GetCursorPos(owner->view(), slx, sly);
726 owner->view()->unlockInset(inset);
727 owner->view()->menuRedo();
728 inset = static_cast<UpdatableInset*>(
729 owner->view()->text->cursor.par()->
730 GetInset(owner->view()->text->
733 inset->Edit(owner->view(),slx,sly,0);
735 } else if (((result=owner->view()->theLockingInset()->
736 LocalDispatch(owner->view(), action,
738 UpdatableInset::DISPATCHED) ||
739 (result == UpdatableInset::DISPATCHED_NOUPDATE))
742 setMessage(N_("Text mode"));
744 case LFUN_UNKNOWN_ACTION:
745 case LFUN_BREAKPARAGRAPH:
747 owner->view()->text->CursorRight(owner->view());
748 owner->view()->setState();
752 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
753 owner->view()->text->CursorRight(owner->view());
754 moveCursorUpdate(false);
759 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
760 owner->view()->text->CursorRight(owner->view());
761 moveCursorUpdate(false);
766 owner->view()->text->CursorDown(owner->view());
767 moveCursorUpdate(false);
775 if (owner->view()->theLockingInset())
776 text = owner->view()->theLockingInset()->
777 getLyXText(owner->view());
781 text = owner->view()->text;
784 // --- Misc -------------------------------------------
785 case LFUN_WORDFINDFORWARD :
786 case LFUN_WORDFINDBACKWARD : {
787 static string last_search;
788 string searched_string;
790 if (!argument.empty()) {
791 last_search = argument;
792 searched_string = argument;
794 searched_string = last_search;
797 LyXText * ltCur = owner->view()->text ;
799 if (!searched_string.empty() &&
800 ((action == LFUN_WORDFINDBACKWARD) ?
801 ltCur->SearchBackward(owner->view(), searched_string) :
802 ltCur->SearchForward(owner->view(), searched_string))) {
804 // ??? What is that ???
805 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
808 // clear the selection (if there is any)
809 owner->view()->toggleSelection();
810 owner->view()->text->ClearSelection();
812 // Move cursor so that successive C-s 's will not stand in place.
813 if( action == LFUN_WORDFINDFORWARD )
814 owner->view()->text->CursorRightOneWord(owner->view());
815 owner->view()->text->FinishUndo();
816 moveCursorUpdate(false);
819 // set the new selection
820 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
821 owner->view()->toggleSelection(false);
825 // REMOVED : if (owner->view()->getWorkArea()->focus)
826 owner->view()->showCursor();
832 if (owner->view()->available()) {
833 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
836 keyseq.print(buf, true);
837 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
841 // --- Misc -------------------------------------------
842 case LFUN_EXEC_COMMAND:
843 owner->getMiniBuffer()->ExecCommand();
846 case LFUN_CANCEL: // RVDK_PATCH_5
849 if(owner->view()->available())
850 // cancel any selection
851 Dispatch(LFUN_MARK_OFF);
852 setMessage(N_("Cancel"));
855 case LFUN_META_FAKE: // RVDK_PATCH_5
857 meta_fake_bit = Mod1Mask;
859 keyseq.print(buf, true);
860 setMessage(buf); // RVDK_PATCH_5
864 case LFUN_READ_ONLY_TOGGLE:
865 if (owner->buffer()->lyxvc.inUse()) {
866 owner->buffer()->lyxvc.toggleReadOnly();
868 owner->buffer()->setReadonly(
869 !owner->buffer()->isReadonly());
873 case LFUN_CENTER: // this is center and redraw.
874 owner->view()->center();
878 if (owner->view()->available()) {
879 owner->view()->text->toggleAppendix(owner->view());
880 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
884 // --- Menus -----------------------------------------------
889 case LFUN_MENUNEWTMPLT:
897 case LFUN_CLOSEBUFFER:
902 if (!owner->buffer()->isUnnamed()) {
903 owner->getMiniBuffer()->Set(_("Saving document"),
904 MakeDisplayPath(owner->buffer()->fileName()),
906 MenuWrite(owner->buffer());
907 //owner->getMiniBuffer()-> {
908 // Set(_("Document saved as"),
909 // MakeDisplayPath(owner->buffer()->fileName()));
911 //owner->getMiniBuffer()->Set(_("Save failed!"));
914 MenuWriteAs(owner->buffer());
918 case LFUN_MENUWRITEAS:
919 MenuWriteAs(owner->buffer());
922 case LFUN_MENURELOAD:
927 Exporter::Export(owner->buffer(), argument, true);
931 Exporter::Preview(owner->buffer(), argument);
935 Exporter::Export(owner->buffer(), "Program", true);
939 MenuRunChktex(owner->buffer());
943 owner->getDialogs()->showPrint();
947 MenuFax(owner->buffer());
951 Exporter::Export(owner->buffer(), argument, false);
967 InsetCommandParams p;
969 if( action == LFUN_TOCVIEW )
970 p.setCmdName( "tableofcontents" );
971 else if( action == LFUN_LOAVIEW )
972 p.setCmdName( "listofalgorithms" );
973 else if( action == LFUN_LOFVIEW )
974 p.setCmdName( "listoffigures" );
976 p.setCmdName( "listoftables" );
978 owner->getDialogs()->createTOC( p.getAsString() );
982 case LFUN_TOC_INSERT:
983 case LFUN_LOA_INSERT:
984 case LFUN_LOF_INSERT:
985 case LFUN_LOT_INSERT:
987 InsetCommandParams p;
989 if( action == LFUN_TOC_INSERT )
990 p.setCmdName( "tableofcontents" );
991 else if( action == LFUN_LOA_INSERT )
992 p.setCmdName( "listofalgorithms" );
993 else if( action == LFUN_LOF_INSERT )
994 p.setCmdName( "listoffigures" );
996 p.setCmdName( "listoftables" );
998 Inset * inset = new InsetTOC( p );
999 if( !owner->view()->insertInset( inset, "Standard", true ) )
1004 case LFUN_DIALOG_TABULAR_INSERT:
1005 owner->getDialogs()->showTabularCreate();
1008 case LFUN_TABULAR_FEATURE:
1009 case LFUN_SCROLL_INSET:
1010 // this is not handled here as this funktion is only aktive
1011 // if we have a locking_inset and that one is (or contains)
1019 case LFUN_INSET_GRAPHICS:
1021 Inset * new_inset = new InsetGraphics;
1022 if (!owner->view()->insertInset(new_inset)) {
1025 // this is need because you don't use a inset->Edit()
1026 owner->view()->updateInset(new_inset, true);
1027 new_inset->Edit(owner->view(), 0, 0, 0);
1033 AutoSave(owner->view());
1037 owner->view()->menuUndo();
1041 owner->view()->menuRedo();
1044 case LFUN_MENUSEARCH:
1046 // Ok this is one _very_ bad solution, but I think that some
1047 // of this will be rewritten as part of GUI indep anyway.
1049 static LyXFindReplace FR_;
1050 FR_.StartSearch(owner->view());
1055 owner->view()->paste();
1056 owner->view()->setState();
1059 case LFUN_PASTESELECTION:
1061 bool asPara = false;
1062 if (argument == "paragraph") asPara = true;
1063 owner->view()->pasteClipboard(asPara);
1068 owner->view()->cut();
1072 owner->view()->copy();
1075 case LFUN_LAYOUT_COPY:
1076 owner->view()->copyEnvironment();
1079 case LFUN_LAYOUT_PASTE:
1080 owner->view()->pasteEnvironment();
1081 owner->view()->setState();
1084 case LFUN_GOTOERROR:
1085 owner->view()->gotoError();
1088 case LFUN_REMOVEERRORS:
1089 if (owner->view()->removeAutoInsets()) {
1090 owner->view()->redraw();
1091 owner->view()->fitCursor(owner->view()->text);
1096 owner->view()->gotoNote();
1100 case LFUN_OPENSTUFF:
1101 owner->view()->openStuff();
1105 case LFUN_HYPHENATION:
1106 owner->view()->hyphenationPoint();
1110 owner->view()->ldots();
1113 case LFUN_END_OF_SENTENCE:
1114 owner->view()->endOfSentenceDot();
1117 case LFUN_MENU_SEPARATOR:
1118 owner->view()->menuSeparator();
1122 owner->view()->hfill();
1126 changeDepth(owner->view(), 0);
1129 case LFUN_DEPTH_MIN:
1130 changeDepth(owner->view(), -1);
1133 case LFUN_DEPTH_PLUS:
1134 changeDepth(owner->view(), 1);
1138 Free(owner->view());
1139 owner->view()->setState();
1145 owner->view()->setState();
1150 Melt(owner->view());
1153 case LFUN_RECONFIGURE:
1154 Reconfigure(owner->view());
1158 if (owner->view()->available()
1159 && !owner->view()->text->selection
1160 && owner->view()->text->cursor.par()->footnoteflag
1161 != LyXParagraph::NO_FOOTNOTE)
1162 { // only melt footnotes with FOOTMELT, not margins etc
1163 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1164 Melt(owner->view());
1167 Foot(owner->view());
1168 owner->view()->setState();
1171 case LFUN_MARGINMELT:
1172 if (owner->view()->available()
1173 && !owner->view()->text->selection
1174 && owner->view()->text->cursor.par()->footnoteflag
1175 != LyXParagraph::NO_FOOTNOTE) {
1176 // only melt margins
1177 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1178 Melt(owner->view());
1180 Margin(owner->view());
1181 owner->view()->setState();
1184 case LFUN_HELP_COPYRIGHT:
1185 owner->getDialogs()->showCopyright();
1188 case LFUN_HELP_CREDITS:
1189 owner->getDialogs()->showCredits();
1192 case LFUN_HELP_OPEN: {
1193 string arg = argument;
1195 setErrorMessage(N_("Missing argument"));
1198 ProhibitInput(owner->view());
1199 string fname = i18nLibFileSearch("doc", arg, "lyx");
1200 if (fname.empty()) {
1201 lyxerr << "LyX: unable to find documentation file `"
1202 << arg << "'. Bad installation?" << endl;
1203 AllowInput(owner->view());
1206 owner->getMiniBuffer()->Set(_("Opening help file"),
1207 MakeDisplayPath(fname),"...");
1208 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1209 AllowInput(owner->view());
1213 case LFUN_HELP_VERSION: {
1214 ProhibitInput(owner->view());
1215 string msg(_("LyX Version "));
1219 fl_show_message(msg.c_str(),
1220 (_("Library directory: ")
1221 + MakeDisplayPath(system_lyxdir)).c_str(),
1222 (_("User directory: ")
1223 + MakeDisplayPath(user_lyxdir)).c_str());
1224 AllowInput(owner->view());
1228 // --- version control -------------------------------
1229 case LFUN_VC_REGISTER:
1231 if (!owner->buffer()->lyxvc.inUse())
1232 owner->buffer()->lyxvc.registrer();
1236 case LFUN_VC_CHECKIN:
1238 if (owner->buffer()->lyxvc.inUse()
1239 && !owner->buffer()->isReadonly())
1240 owner->buffer()->lyxvc.checkIn();
1244 case LFUN_VC_CHECKOUT:
1246 if (owner->buffer()->lyxvc.inUse()
1247 && owner->buffer()->isReadonly())
1248 owner->buffer()->lyxvc.checkOut();
1252 case LFUN_VC_REVERT:
1254 owner->buffer()->lyxvc.revert();
1260 owner->buffer()->lyxvc.undoLast();
1264 case LFUN_VC_HISTORY:
1266 owner->buffer()->lyxvc.showLog();
1270 // --- buffers ----------------------------------------
1272 case LFUN_SWITCHBUFFER:
1273 owner->view()->buffer(bufferlist.getBuffer(argument));
1277 case LFUN_FILE_INSERT:
1279 MenuInsertLyXFile(argument);
1283 case LFUN_FILE_INSERT_ASCII:
1285 bool asPara = (argument == "paragraph");
1286 InsertAsciiFile(owner->view(), string(), asPara);
1292 // servercmd: argument must be <file>:<template>
1293 Buffer * tmpbuf = NewLyxFile(argument);
1295 owner->view()->buffer(tmpbuf);
1299 case LFUN_FILE_OPEN:
1300 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1303 case LFUN_LATEX_LOG:
1309 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1310 int sel = strToInt(argument);
1311 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1313 // Should this give a setMessage instead?
1315 return string(); // illegal argument
1317 --sel; // sel 1..., but layout 0...
1319 // Pretend we got the name instead.
1320 Dispatch(int(LFUN_LAYOUT),
1321 textclasslist.NameOfLayout(owner->view()
1322 ->buffer()->params.textclass,
1329 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1330 << argument << endl;
1332 // Derive layout number from given argument (string)
1333 // and current buffer's textclass (number). */
1334 LyXTextClassList::ClassList::size_type tclass =
1335 owner->view()->buffer()->params.textclass;
1336 pair <bool, LyXTextClass::size_type> layout =
1337 textclasslist.NumberOfLayout(tclass, argument);
1339 // If the entry is obsolete, use the new one instead.
1341 string obs = textclasslist.Style(tclass,layout.second)
1345 textclasslist.NumberOfLayout(tclass, obs);
1348 // see if we found the layout number:
1349 if (!layout.first) {
1350 setErrorMessage(string(N_("Layout ")) + argument +
1355 if (current_layout != layout.second) {
1356 owner->view()->hideCursor();
1357 current_layout = layout.second;
1358 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1359 owner->view()->text->
1360 SetLayout(owner->view(), layout.second);
1361 owner->setLayout(layout.second);
1362 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1363 owner->view()->setState();
1368 case LFUN_LAYOUT_DOCUMENT:
1369 owner->getDialogs()->showLayoutDocument();
1372 case LFUN_LAYOUT_PARAGRAPH:
1373 #ifdef USE_OLD_PARAGRAPH_LAYOUT
1374 MenuLayoutParagraph();
1376 owner->getDialogs()->showLayoutParagraph();
1380 case LFUN_LAYOUT_CHARACTER:
1381 MenuLayoutCharacter();
1384 case LFUN_LAYOUT_TABULAR:
1385 if (owner->view()->theLockingInset()) {
1386 if (owner->view()->theLockingInset()->LyxCode()==Inset::TABULAR_CODE) {
1387 InsetTabular * inset = static_cast<InsetTabular *>
1388 (owner->view()->theLockingInset());
1389 inset->OpenLayoutDialog(owner->view());
1390 } else if (owner->view()->theLockingInset()->
1391 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1392 InsetTabular * inset = static_cast<InsetTabular *>(
1393 owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1394 inset->OpenLayoutDialog(owner->view());
1399 case LFUN_LAYOUT_PREAMBLE:
1400 MenuLayoutPreamble();
1403 case LFUN_LAYOUT_SAVE_DEFAULT:
1407 case LFUN_DROP_LAYOUTS_CHOICE:
1408 owner->getToolbar()->openLayoutList();
1412 Lang(owner->view(), argument);
1413 owner->view()->setState();
1418 Emph(owner->view());
1423 Bold(owner->view());
1428 Noun(owner->view());
1433 Code(owner->view());
1438 Sans(owner->view());
1443 Roman(owner->view());
1448 StyleReset(owner->view());
1452 case LFUN_UNDERLINE:
1453 Underline(owner->view());
1457 case LFUN_FONT_SIZE:
1458 FontSize(owner->view(), argument);
1462 case LFUN_FONT_STATE:
1463 setMessage(CurrentState(owner->view()));
1466 case LFUN_UPCASE_WORD:
1467 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1468 text->ChangeWordCase(owner->view(), LyXText::text_uppercase);
1469 if (text->inset_owner)
1470 owner->view()->updateInset(text->inset_owner, true);
1471 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1474 case LFUN_LOWCASE_WORD:
1475 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1476 text->ChangeWordCase(owner->view(), LyXText::text_lowercase);
1477 if (text->inset_owner)
1478 owner->view()->updateInset(text->inset_owner, true);
1479 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1482 case LFUN_CAPITALIZE_WORD:
1483 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1484 text->ChangeWordCase(owner->view(),
1485 LyXText::text_capitalization);
1486 if (text->inset_owner)
1487 owner->view()->updateInset(text->inset_owner, true);
1488 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1491 case LFUN_INSERT_LABEL:
1492 MenuInsertLabel(argument);
1495 case LFUN_REF_INSERT:
1496 if (argument.empty()) {
1497 InsetCommandParams p("ref");
1498 owner->getDialogs()->createRef(p.getAsString());
1500 InsetCommandParams p;
1501 p.setFromString(argument);
1503 InsetRef * inset = new InsetRef(p, *owner->buffer());
1504 if (!owner->view()->insertInset(inset))
1507 owner->view()->updateInset(inset, true);
1513 owner->view()->restorePosition();
1519 string label(argument);
1520 if (label.empty()) {
1522 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1524 label = inset->getContents();
1527 if (!label.empty()) {
1528 owner->view()->savePosition();
1529 if (!owner->view()->gotoLabel(label))
1530 WriteAlert(_("Error"),
1531 _("Couldn't find this label"),
1532 _("in current document."));
1537 case LFUN_MENU_OPEN_BY_NAME:
1538 owner->getMenubar()->openByName(argument);
1539 break; // RVDK_PATCH_5
1541 case LFUN_SPELLCHECK:
1542 if (lyxrc.isp_command != "none")
1543 ShowSpellChecker(owner->view());
1544 break; // RVDK_PATCH_5
1546 // --- Cursor Movements -----------------------------
1549 LyXText * tmptext = owner->view()->text;
1550 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1551 if(!tmptext->mark_set)
1552 owner->view()->beforeChange();
1553 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1555 tmptext->CursorLeft(owner->view(), false);
1556 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1557 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1558 == LyXParagraph::META_INSET
1559 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1560 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1561 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1562 setMessage(tmpinset->EditMessage());
1563 tmpinset->Edit(owner->view(), 0, 0, 0);
1567 tmptext->CursorRight(owner->view(), false);
1568 owner->view()->text->FinishUndo();
1569 moveCursorUpdate(false);
1576 // This is soooo ugly. Isn`t it possible to make
1577 // it simpler? (Lgb)
1578 LyXText * txt = owner->view()->text;
1579 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1580 if(!txt->mark_set) owner->view()->beforeChange();
1581 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1582 LyXCursor cur = txt->cursor;
1584 txt->CursorLeft(owner->view(), false);
1585 if ((cur != txt->cursor) && // only if really moved!
1586 txt->cursor.pos() < txt->cursor.par()->Last() &&
1587 (txt->cursor.par()->GetChar(txt->cursor.pos()) ==
1588 LyXParagraph::META_INSET) &&
1589 txt->cursor.par()->GetInset(txt->cursor.pos()) &&
1590 (txt->cursor.par()->GetInset(txt->cursor.pos())->Editable()
1591 == Inset::HIGHLY_EDITABLE))
1593 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1594 setMessage(tmpinset->EditMessage());
1595 LyXFont font = txt->GetFont(owner->view()->buffer(),
1598 tmpinset->Edit(owner->view(),
1600 tmpinset->width(owner->view(),font),
1601 tmpinset->descent(owner->view(),font),
1606 txt->CursorRight(owner->view(), false);
1608 owner->view()->text->FinishUndo();
1609 moveCursorUpdate(false);
1615 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1616 owner->view()->update(BufferView::UPDATE);
1617 owner->view()->text->CursorUp(owner->view());
1618 owner->view()->text->FinishUndo();
1619 moveCursorUpdate(false);
1624 if(!owner->view()->text->mark_set)
1625 owner->view()->beforeChange();
1626 owner->view()->update(BufferView::UPDATE);
1627 owner->view()->text->CursorDown(owner->view());
1628 owner->view()->text->FinishUndo();
1629 moveCursorUpdate(false);
1633 case LFUN_UP_PARAGRAPH:
1634 if(!owner->view()->text->mark_set)
1635 owner->view()->beforeChange();
1636 owner->view()->update(BufferView::UPDATE);
1637 owner->view()->text->CursorUpParagraph(owner->view());
1638 owner->view()->text->FinishUndo();
1639 moveCursorUpdate(false);
1643 case LFUN_DOWN_PARAGRAPH:
1644 if(!owner->view()->text->mark_set)
1645 owner->view()->beforeChange();
1646 owner->view()->update(BufferView::UPDATE);
1647 owner->view()->text->CursorDownParagraph(owner->view());
1648 owner->view()->text->FinishUndo();
1649 moveCursorUpdate(false);
1655 owner->view()->beforeChange();
1656 owner->view()->update(BufferView::UPDATE);
1657 owner->view()->cursorPrevious(text);
1658 owner->view()->text->FinishUndo();
1659 if (text->inset_owner)
1660 owner->view()->updateInset(text->inset_owner, false);
1662 moveCursorUpdate(false);
1668 owner->view()->beforeChange();
1669 owner->view()->update(BufferView::UPDATE);
1670 owner->view()->cursorNext(text);
1671 owner->view()->text->FinishUndo();
1672 if (text->inset_owner)
1673 owner->view()->updateInset(text->inset_owner, false);
1675 moveCursorUpdate(false);
1680 if(!owner->view()->text->mark_set)
1681 owner->view()->beforeChange();
1682 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1683 owner->view()->text->CursorHome(owner->view());
1684 owner->view()->text->FinishUndo();
1685 moveCursorUpdate(false);
1690 if(!owner->view()->text->mark_set)
1691 owner->view()->beforeChange();
1692 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1693 owner->view()->text->CursorEnd(owner->view());
1694 owner->view()->text->FinishUndo();
1695 moveCursorUpdate(false);
1699 case LFUN_SHIFT_TAB:
1701 if(!owner->view()->text->mark_set)
1702 owner->view()->beforeChange();
1703 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1704 owner->view()->text->CursorTab(owner->view());
1705 owner->view()->text->FinishUndo();
1706 moveCursorUpdate(false);
1710 case LFUN_WORDRIGHT:
1712 owner->view()->beforeChange();
1713 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1714 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1715 text->CursorLeftOneWord(owner->view());
1717 text->CursorRightOneWord(owner->view());
1718 owner->view()->text->FinishUndo();
1719 if (text->inset_owner)
1720 owner->view()->updateInset(text->inset_owner, true);
1721 moveCursorUpdate(false);
1727 owner->view()->beforeChange();
1728 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1729 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1730 text->CursorRightOneWord(owner->view());
1732 text->CursorLeftOneWord(owner->view());
1733 owner->view()->text->FinishUndo();
1734 if (text->inset_owner)
1735 owner->view()->updateInset(text->inset_owner, true);
1736 moveCursorUpdate(false);
1740 case LFUN_BEGINNINGBUF:
1741 if(!owner->view()->text->mark_set)
1742 owner->view()->beforeChange();
1743 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1744 owner->view()->text->CursorTop(owner->view());
1745 owner->view()->text->FinishUndo();
1746 moveCursorUpdate(false);
1751 if(!owner->view()->text->mark_set)
1752 owner->view()->beforeChange();
1753 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1754 owner->view()->text->CursorBottom(owner->view());
1755 owner->view()->text->FinishUndo();
1756 moveCursorUpdate(false);
1761 /* cursor selection ---------------------------- */
1763 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1764 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1765 owner->view()->text->CursorLeft(owner->view());
1767 owner->view()->text->CursorRight(owner->view());
1768 owner->view()->text->FinishUndo();
1769 moveCursorUpdate(true);
1774 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1775 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1776 owner->view()->text->CursorRight(owner->view());
1778 owner->view()->text->CursorLeft(owner->view());
1779 owner->view()->text->FinishUndo();
1780 moveCursorUpdate(true);
1785 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1786 owner->view()->text->CursorUp(owner->view());
1787 owner->view()->text->FinishUndo();
1788 moveCursorUpdate(true);
1793 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1794 owner->view()->text->CursorDown(owner->view());
1795 owner->view()->text->FinishUndo();
1796 moveCursorUpdate(true);
1800 case LFUN_UP_PARAGRAPHSEL:
1801 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1802 owner->view()->text->CursorUpParagraph(owner->view());
1803 owner->view()->text->FinishUndo();
1804 moveCursorUpdate(true);
1808 case LFUN_DOWN_PARAGRAPHSEL:
1809 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1810 owner->view()->text->CursorDownParagraph(owner->view());
1811 owner->view()->text->FinishUndo();
1812 moveCursorUpdate(true);
1817 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1818 owner->view()->cursorPrevious(text);
1819 owner->view()->text->FinishUndo();
1820 if (text->inset_owner)
1821 owner->view()->updateInset(text->inset_owner, false);
1823 moveCursorUpdate(true);
1828 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1829 owner->view()->cursorNext(text);
1830 owner->view()->text->FinishUndo();
1831 if (text->inset_owner)
1832 owner->view()->updateInset(text->inset_owner, false);
1834 moveCursorUpdate(true);
1839 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1840 owner->view()->text->CursorHome(owner->view());
1841 owner->view()->text->FinishUndo();
1842 moveCursorUpdate(true);
1847 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1848 owner->view()->text->CursorEnd(owner->view());
1849 owner->view()->text->FinishUndo();
1850 moveCursorUpdate(true);
1854 case LFUN_WORDRIGHTSEL:
1855 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1856 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1857 owner->view()->text->CursorLeftOneWord(owner->view());
1859 owner->view()->text->CursorRightOneWord(owner->view());
1860 owner->view()->text->FinishUndo();
1861 moveCursorUpdate(true);
1865 case LFUN_WORDLEFTSEL:
1866 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1867 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1868 owner->view()->text->CursorRightOneWord(owner->view());
1870 owner->view()->text->CursorLeftOneWord(owner->view());
1871 owner->view()->text->FinishUndo();
1872 moveCursorUpdate(true);
1876 case LFUN_BEGINNINGBUFSEL:
1877 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1878 owner->view()->text->CursorTop(owner->view());
1879 owner->view()->text->FinishUndo();
1880 moveCursorUpdate(true);
1884 case LFUN_ENDBUFSEL:
1885 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1886 owner->view()->text->CursorBottom(owner->view());
1887 owner->view()->text->FinishUndo();
1888 moveCursorUpdate(true);
1892 // --- text changing commands ------------------------
1893 case LFUN_BREAKLINE:
1894 owner->view()->beforeChange();
1895 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1896 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1897 moveCursorUpdate(false);
1900 case LFUN_PROTECTEDSPACE:
1902 LyXLayout const & style =
1903 textclasslist.Style(owner->view()->buffer()->params.textclass,
1904 owner->view()->text->cursor.par()->GetLayout());
1906 if (style.free_spacing) {
1907 owner->view()->text->InsertChar(owner->view(), ' ');
1908 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1910 owner->view()->protectedBlank();
1912 moveCursorUpdate(false);
1917 if(text->mark_set) {
1918 owner->view()->beforeChange();
1919 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1920 setMessage(N_("Mark removed"));
1922 owner->view()->beforeChange();
1924 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1925 setMessage(N_("Mark set"));
1927 text->sel_cursor = text->cursor;
1928 if (text->inset_owner)
1929 owner->view()->updateInset(text->inset_owner, true);
1933 if (!owner->view()->text->selection) {
1934 owner->view()->text->Delete(owner->view());
1935 owner->view()->text->sel_cursor =
1936 owner->view()->text->cursor;
1937 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1938 // It is possible to make it a lot faster still
1939 // just comment out the lone below...
1940 owner->view()->showCursor();
1942 owner->view()->cut();
1944 moveCursorUpdate(false);
1946 owner->view()->setState();
1949 case LFUN_DELETE_SKIP:
1951 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1953 LyXCursor cursor = owner->view()->text->cursor;
1955 if (!owner->view()->text->selection) {
1956 if (cursor.pos() == cursor.par()->Last()) {
1957 owner->view()->text->CursorRight(owner->view());
1958 cursor = owner->view()->text->cursor;
1959 if (cursor.pos() == 0
1960 && !(cursor.par()->added_space_top
1961 == VSpace (VSpace::NONE))) {
1962 owner->view()->text->SetParagraph
1964 cursor.par()->line_top,
1965 cursor.par()->line_bottom,
1966 cursor.par()->pagebreak_top,
1967 cursor.par()->pagebreak_bottom,
1968 VSpace(VSpace::NONE),
1969 cursor.par()->added_space_bottom,
1970 cursor.par()->align,
1971 cursor.par()->labelwidthstring, 0);
1972 owner->view()->text->CursorLeft(owner->view());
1973 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1975 owner->view()->text->CursorLeft(owner->view());
1976 owner->view()->text->Delete(owner->view());
1977 owner->view()->text->sel_cursor =
1978 owner->view()->text->cursor;
1979 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1982 owner->view()->text->Delete(owner->view());
1983 owner->view()->text->sel_cursor =
1984 owner->view()->text->cursor;
1985 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1988 owner->view()->cut();
1993 /* -------> Delete word forward. */
1994 case LFUN_DELETE_WORD_FORWARD:
1995 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1996 text->DeleteWordForward(owner->view());
1997 if (text->inset_owner)
1998 owner->view()->updateInset(text->inset_owner, true);
1999 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2000 moveCursorUpdate(false);
2004 /* -------> Delete word backward. */
2005 case LFUN_DELETE_WORD_BACKWARD:
2006 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2007 text->DeleteWordBackward(owner->view());
2008 if (text->inset_owner)
2009 owner->view()->updateInset(text->inset_owner, true);
2010 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2011 moveCursorUpdate(false);
2015 /* -------> Kill to end of line. */
2016 case LFUN_DELETE_LINE_FORWARD:
2017 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2018 text->DeleteLineForward(owner->view());
2019 if (text->inset_owner)
2020 owner->view()->updateInset(text->inset_owner, true);
2021 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2022 moveCursorUpdate(false);
2025 /* -------> Set mark off. */
2027 owner->view()->beforeChange();
2028 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2029 text->sel_cursor = text->cursor;
2030 setMessage(N_("Mark off"));
2031 if (text->inset_owner)
2032 owner->view()->updateInset(text->inset_owner, true);
2035 /* -------> Set mark on. */
2037 owner->view()->beforeChange();
2038 owner->view()->text->mark_set = 1;
2039 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2040 text->sel_cursor = text->cursor;
2041 if (text->inset_owner)
2042 owner->view()->updateInset(text->inset_owner, true);
2043 setMessage(N_("Mark on"));
2046 case LFUN_BACKSPACE:
2048 if (!owner->view()->text->selection) {
2049 if (owner->getIntl()->getTrans()->backspace()) {
2050 owner->view()->text->Backspace(owner->view());
2051 owner->view()->text->sel_cursor =
2052 owner->view()->text->cursor;
2053 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2054 // It is possible to make it a lot faster still
2055 // just comment out the lone below...
2056 owner->view()->showCursor();
2059 owner->view()->cut();
2062 owner->view()->setState();
2066 case LFUN_BACKSPACE_SKIP:
2068 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2070 LyXCursor cursor = owner->view()->text->cursor;
2072 if (!owner->view()->text->selection) {
2073 if (cursor.pos() == 0
2074 && !(cursor.par()->added_space_top
2075 == VSpace (VSpace::NONE))) {
2076 owner->view()->text->SetParagraph
2078 cursor.par()->line_top,
2079 cursor.par()->line_bottom,
2080 cursor.par()->pagebreak_top,
2081 cursor.par()->pagebreak_bottom,
2082 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
2083 cursor.par()->align,
2084 cursor.par()->labelwidthstring, 0);
2085 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2087 owner->view()->text->Backspace(owner->view());
2088 owner->view()->text->sel_cursor
2090 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2093 owner->view()->cut();
2097 case LFUN_BREAKPARAGRAPH:
2099 owner->view()->beforeChange();
2100 owner->view()->text->BreakParagraph(owner->view(), 0);
2101 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2102 owner->view()->text->sel_cursor =
2103 owner->view()->text->cursor;
2104 owner->view()->setState();
2109 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2111 owner->view()->beforeChange();
2112 owner->view()->text->BreakParagraph(owner->view(), 1);
2113 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2114 owner->view()->text->sel_cursor =
2115 owner->view()->text->cursor;
2116 owner->view()->setState();
2121 case LFUN_BREAKPARAGRAPH_SKIP:
2123 // When at the beginning of a paragraph, remove
2124 // indentation and add a "defskip" at the top.
2125 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2127 LyXCursor cursor = owner->view()->text->cursor;
2129 owner->view()->beforeChange();
2130 if (cursor.pos() == 0) {
2131 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2132 owner->view()->text->SetParagraph
2134 cursor.par()->line_top,
2135 cursor.par()->line_bottom,
2136 cursor.par()->pagebreak_top,
2137 cursor.par()->pagebreak_bottom,
2138 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2139 cursor.par()->align,
2140 cursor.par()->labelwidthstring, 1);
2141 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2145 owner->view()->text->BreakParagraph(owner->view(), 0);
2146 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2149 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2150 owner->view()->text->sel_cursor = cursor;
2151 owner->view()->setState();
2156 case LFUN_PARAGRAPH_SPACING:
2158 LyXParagraph * par = owner->view()->text->cursor.par();
2159 Spacing::Space cur_spacing = par->spacing.getSpace();
2160 float cur_value = 1.0;
2161 if (cur_spacing == Spacing::Other) {
2162 cur_value = par->spacing.getValue();
2165 istringstream istr(argument);
2169 Spacing::Space new_spacing = cur_spacing;
2170 float new_value = cur_value;
2172 lyxerr << "Missing argument to `paragraph-spacing'"
2174 } else if (tmp == "single") {
2175 new_spacing = Spacing::Single;
2176 } else if (tmp == "onehalf") {
2177 new_spacing = Spacing::Onehalf;
2178 } else if (tmp == "double") {
2179 new_spacing = Spacing::Double;
2180 } else if (tmp == "other") {
2181 new_spacing = Spacing::Other;
2184 lyxerr << "new_value = " << tmpval << endl;
2187 } else if (tmp == "default") {
2188 new_spacing = Spacing::Default;
2190 lyxerr << _("Unknown spacing argument: ")
2191 << argument << endl;
2193 if (cur_spacing != new_spacing || cur_value != new_value) {
2194 par->spacing.set(new_spacing, new_value);
2195 owner->view()->text->RedoParagraph(owner->view());
2196 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2202 owner->view()->beforeChange();
2203 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2204 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2205 moveCursorUpdate(false);
2211 InsetCommandParams p;
2212 if (action == LFUN_HTMLURL)
2213 p.setCmdName("htmlurl");
2215 p.setCmdName("url");
2216 owner->getDialogs()->createUrl( p.getAsString() );
2220 case LFUN_INSERT_URL:
2222 InsetCommandParams p;
2223 p.setFromString( argument );
2225 InsetUrl * inset = new InsetUrl( p );
2226 if (!owner->view()->insertInset(inset))
2229 owner->view()->updateInset( inset, true );
2233 case LFUN_INSET_TEXT:
2235 InsetText * new_inset = new InsetText;
2236 if (owner->view()->insertInset(new_inset))
2237 new_inset->Edit(owner->view(), 0, 0, 0);
2243 case LFUN_INSET_ERT:
2245 InsetERT * new_inset = new InsetERT;
2246 if (owner->view()->insertInset(new_inset))
2247 new_inset->Edit(owner->view(), 0, 0, 0);
2253 case LFUN_INSET_EXTERNAL:
2255 InsetExternal * new_inset = new InsetExternal;
2256 if (owner->view()->insertInset(new_inset))
2257 new_inset->Edit(owner->view(), 0, 0, 0);
2263 case LFUN_INSET_FOOTNOTE:
2265 InsetFoot * new_inset = new InsetFoot;
2266 if (owner->view()->insertInset(new_inset))
2267 new_inset->Edit(owner->view(), 0, 0, 0);
2273 case LFUN_INSET_MARGINAL:
2275 InsetMarginal * new_inset = new InsetMarginal;
2276 if (owner->view()->insertInset(new_inset))
2277 new_inset->Edit(owner->view(), 0, 0, 0);
2283 case LFUN_INSET_MINIPAGE:
2285 InsetMinipage * new_inset = new InsetMinipage;
2286 if (owner->view()->insertInset(new_inset))
2287 new_inset->Edit(owner->view(), 0, 0, 0);
2293 case LFUN_INSET_FLOAT:
2295 // check if the float type exist
2296 if (floatList.typeExist(argument)) {
2297 InsetFloat * new_inset = new InsetFloat(argument);
2298 if (owner->view()->insertInset(new_inset))
2299 new_inset->Edit(owner->view(), 0, 0, 0);
2303 lyxerr << "Non-existant float type: "
2304 << argument << endl;
2310 case LFUN_INSET_LIST:
2312 InsetList * new_inset = new InsetList;
2313 if (owner->view()->insertInset(new_inset))
2314 new_inset->Edit(owner->view(), 0, 0, 0);
2320 case LFUN_INSET_THEOREM:
2322 InsetTheorem * new_inset = new InsetTheorem;
2323 if (owner->view()->insertInset(new_inset))
2324 new_inset->Edit(owner->view(), 0, 0, 0);
2330 case LFUN_INSET_CAPTION:
2332 // Do we have a locking inset...
2333 if (owner->view()->theLockingInset()) {
2334 lyxerr << "Locking inset code: "
2335 << static_cast<int>(owner->view()->theLockingInset()->LyxCode());
2336 InsetCaption * new_inset = new InsetCaption;
2337 new_inset->setOwner(owner->view()->theLockingInset());
2338 new_inset->SetAutoBreakRows(true);
2339 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2340 new_inset->SetFrameColor(0, LColor::footnoteframe);
2341 if (owner->view()->insertInset(new_inset))
2342 new_inset->Edit(owner->view(), 0, 0, 0);
2349 case LFUN_INSET_TABULAR:
2352 if (!argument.empty())
2353 ::sscanf(argument.c_str(),"%d%d", &r, &c);
2354 InsetTabular * new_inset =
2355 new InsetTabular(*owner->buffer(), r, c);
2356 if (owner->view()->insertInset(new_inset))
2357 new_inset->Edit(owner->view(), 0, 0, 0);
2363 // --- lyxserver commands ----------------------------
2365 case LFUN_CHARATCURSOR:
2367 LyXParagraph::size_type pos =
2368 owner->view()->text->cursor.pos();
2369 if(pos < owner->view()->text->cursor.par()->size())
2370 //dispatch_buffer = owner->view()->text->
2371 // cursor.par()->text[pos];
2373 owner->view()->text->
2374 cursor.par()->GetChar(pos);
2376 dispatch_buffer = "EOF";
2382 tostr(owner->view()->text->cursor.x()) + ' '
2383 + tostr(owner->view()->text->cursor.y());
2390 ::sscanf(argument.c_str(), " %d %d", &x, &y);
2391 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2395 case LFUN_GETLAYOUT:
2397 tostr(owner->view()->text->cursor.par()->layout);
2402 LyXFont & font = owner->view()->text->current_font;
2403 if(font.shape() == LyXFont::ITALIC_SHAPE)
2404 dispatch_buffer = 'E';
2405 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2406 dispatch_buffer = 'N';
2408 dispatch_buffer = '0';
2415 LyXFont & font = owner->view()->text->current_font;
2416 if(font.latex() == LyXFont::ON)
2417 dispatch_buffer = 'L';
2419 dispatch_buffer = '0';
2424 setMessage(owner->buffer()->fileName());
2425 lyxerr.debug() << "FNAME["
2426 << owner->buffer()->fileName()
2434 dispatch_buffer = buf;
2435 lyxserver->notifyClient(dispatch_buffer);
2439 case LFUN_GOTOFILEROW:
2441 char file_name[100];
2443 ::sscanf(argument.c_str(), " %s %d", file_name, &row);
2445 // Must replace extension of the file to be .lyx and get full path
2446 string s = ChangeExtension(string(file_name), ".lyx");
2448 // Either change buffer or load the file
2449 if (bufferlist.exists(s))
2450 owner->view()->buffer(bufferlist.getBuffer(s));
2452 owner->view()->buffer(bufferlist.loadLyXFile(s));
2455 owner->view()->setCursorFromRow(row);
2458 owner->view()->center();
2462 case LFUN_GOTO_PARAGRAPH:
2464 istringstream istr(argument);
2468 LyXParagraph * par = owner->view()->text->GetParFromID(id);
2471 owner->view()->text->SetCursor(owner->view(), par, 0);
2472 owner->view()->setState();
2476 owner->view()->center();
2483 int const qa = lyxaction.LookupFunc(argument);
2484 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2488 // --- accented characters ---------------------------
2491 case LFUN_CIRCUMFLEX:
2501 case LFUN_SPECIAL_CARON:
2504 case LFUN_HUNG_UMLAUT:
2510 if (keyseq.length == -1 && keyseq.getiso() != 0)
2511 c = keyseq.getiso();
2513 owner->getIntl()->getTrans()->
2514 deadkey(c, get_accent(action).accent,
2515 owner->view()->text);
2517 // Need to reset, in case the minibuffer calls these
2522 // copied verbatim from do_accent_char
2523 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2525 owner->view()->text->sel_cursor =
2526 owner->view()->text->cursor;
2530 // --- toolbar ----------------------------------
2531 case LFUN_PUSH_TOOLBAR:
2533 int nth = strToInt(argument);
2535 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2537 owner->getToolbar()->push(nth);
2542 case LFUN_ADD_TO_TOOLBAR:
2544 if (lyxerr.debugging(Debug::GUI)) {
2545 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2546 "argument = `" << argument << '\'' << endl;
2548 string tmp(argument);
2549 //lyxerr <<string("Argument: ") + argument);
2550 //lyxerr <<string("Tmp : ") + tmp);
2552 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2554 owner->getToolbar()->add(argument, false);
2555 owner->getToolbar()->set();
2560 // --- insert characters ----------------------------------------
2562 // --- Mathed stuff. If we are here, there is no locked inset yet.
2567 if (!greek_kb_flag) {
2569 setMessage(N_("Math greek mode on"));
2576 case LFUN_GREEK_TOGGLE:
2578 greek_kb_flag = greek_kb_flag ? 0 : 2;
2579 if (greek_kb_flag) {
2580 setMessage(N_("Math greek keyboard on"));
2582 setMessage(N_("Math greek keyboard off"));
2587 case LFUN_MATH_DELIM:
2588 case LFUN_INSERT_MATRIX:
2590 if (owner->view()->available()) {
2592 open_new_inset(new InsetFormula(false));
2595 ->LocalDispatch(owner->view(),
2602 case LFUN_INSERT_MATH:
2604 math_insert_symbol(argument);
2608 case LFUN_MATH_DISPLAY:
2610 if (owner->view()->available())
2611 owner->view()->open_new_inset(new InsetFormula(true));
2615 case LFUN_MATH_MACRO:
2617 if (owner->view()->available()) {
2620 setErrorMessage(N_("Missing argument"));
2622 string s1 = token(s, ' ', 1);
2623 int na = s1.empty() ? 0 : lyx::atoi(s1);
2625 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2631 case LFUN_MATH_MODE: // Open or create a math inset
2633 if (owner->view()->available())
2634 owner->view()->open_new_inset(new InsetFormula);
2635 setMessage(N_("Math editor mode"));
2639 case LFUN_MATH_NUMBER:
2640 case LFUN_MATH_LIMITS:
2642 setErrorMessage(N_("This is only allowed in math mode!"));
2647 case LFUN_MATH_PANEL:
2649 show_symbols_form(this);
2653 case LFUN_CITATION_CREATE:
2655 // Should do this "at source"
2656 InsetCommandParams p( "cite" );
2658 if (contains(argument, "|")) {
2659 p.setContents( token(argument, '|', 0) );
2660 p.setOptions( token(argument, '|', 1) );
2662 p.setContents( argument );
2665 owner->getDialogs()->createCitation( p.getAsString() );
2669 case LFUN_CITATION_INSERT:
2671 InsetCommandParams p;
2672 p.setFromString( argument );
2674 InsetCitation * inset = new InsetCitation( p );
2675 if (!owner->view()->insertInset(inset))
2678 owner->view()->updateInset( inset, true );
2682 case LFUN_INSERT_BIBTEX:
2684 // ale970405+lasgoutt970425
2685 // The argument can be up to two tokens separated
2686 // by a space. The first one is the bibstyle.
2687 string db = token(argument, ' ', 0);
2688 string bibstyle = token(argument, ' ', 1);
2689 if (bibstyle.empty())
2692 InsetCommandParams p( "BibTeX", db, bibstyle );
2693 InsetBibtex * inset = new InsetBibtex(p);
2695 if (owner->view()->insertInset(inset)) {
2696 if (argument.empty())
2697 inset->Edit(owner->view(), 0, 0, 0);
2703 // BibTeX data bases
2704 case LFUN_BIBDB_ADD:
2706 InsetBibtex * inset =
2707 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2709 inset->addDatabase(argument);
2714 case LFUN_BIBDB_DEL:
2716 InsetBibtex * inset =
2717 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2719 inset->delDatabase(argument);
2724 case LFUN_BIBTEX_STYLE:
2726 InsetBibtex * inset =
2727 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2729 inset->setOptions(argument);
2734 case LFUN_INDEX_CREATE:
2736 InsetCommandParams p( "index" );
2738 if( argument.empty() ) {
2739 // Get the word immediately preceding the cursor
2740 LyXParagraph::size_type curpos =
2741 owner->view()->text->cursor.pos() - 1;
2745 curstring = owner->view()->text
2746 ->cursor.par()->GetWord(curpos);
2748 p.setContents( curstring );
2750 p.setContents( argument );
2753 owner->getDialogs()->createIndex( p.getAsString() );
2757 case LFUN_INDEX_INSERT:
2759 InsetCommandParams p;
2760 p.setFromString( argument );
2761 InsetIndex * inset = new InsetIndex( p );
2763 if (!owner->view()->insertInset(inset))
2766 owner->view()->updateInset( inset, true );
2770 case LFUN_INDEX_INSERT_LAST:
2772 // Get word immediately preceding the cursor
2773 LyXParagraph::size_type curpos =
2774 owner->view()->text->cursor.pos() - 1;
2775 // Can't do that at the beginning of a paragraph
2776 if( curpos < 0 ) break;
2778 string curstring( owner->view()->text
2779 ->cursor.par()->GetWord(curpos) );
2781 InsetCommandParams p( "index", curstring );
2782 InsetIndex * inset = new InsetIndex( p );
2784 if (!owner->view()->insertInset(inset))
2787 owner->view()->updateInset( inset, true );
2791 case LFUN_INDEX_PRINT:
2793 InsetCommandParams p( "printindex" );
2794 Inset * inset = new InsetPrintIndex(p);
2795 if (!owner->view()->insertInset(inset, "Standard", true))
2800 case LFUN_PARENTINSERT:
2802 lyxerr << "arg " << argument << endl;
2803 InsetCommandParams p( "lyxparent", argument );
2804 Inset * inset = new InsetParent(p, *owner->buffer());
2805 if (!owner->view()->insertInset(inset, "Standard", true))
2810 case LFUN_CHILDINSERT:
2812 InsetCommandParams p( "Include", argument );
2813 Inset * inset = new InsetInclude(p, *owner->buffer());
2814 if (owner->view()->insertInset(inset, "Standard", true))
2815 inset->Edit(owner->view(), 0, 0, 0);
2821 case LFUN_CHILDOPEN:
2824 MakeAbsPath(argument,
2825 OnlyPath(owner->buffer()->fileName()));
2826 setMessage(N_("Opening child document ") +
2827 MakeDisplayPath(filename) + "...");
2828 owner->view()->savePosition();
2829 if (bufferlist.exists(filename))
2830 owner->view()->buffer(bufferlist.getBuffer(filename));
2832 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2836 case LFUN_INSERT_NOTE:
2837 owner->view()->insertNote();
2840 case LFUN_INSERTFOOTNOTE:
2842 LyXParagraph::footnote_kind kind;
2843 if (argument == "footnote")
2844 { kind = LyXParagraph::FOOTNOTE; }
2845 else if (argument == "margin")
2846 { kind = LyXParagraph::MARGIN; }
2847 else if (argument == "figure")
2848 { kind = LyXParagraph::FIG; }
2849 else if (argument == "table")
2850 { kind = LyXParagraph::TAB; }
2851 else if (argument == "wide-fig")
2852 { kind = LyXParagraph::WIDE_FIG; }
2853 else if (argument == "wide-tab")
2854 { kind = LyXParagraph::WIDE_TAB; }
2855 else if (argument == "algorithm")
2856 { kind = LyXParagraph::ALGORITHM; }
2858 setErrorMessage(N_("Unknown kind of footnote"));
2861 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2862 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2863 owner->view()->setState();
2867 case LFUN_TOGGLECURSORFOLLOW:
2868 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
2871 case LFUN_KMAP_OFF: // keymap off
2872 owner->getIntl()->KeyMapOn(false);
2875 case LFUN_KMAP_PRIM: // primary keymap
2876 owner->getIntl()->KeyMapPrim();
2879 case LFUN_KMAP_SEC: // secondary keymap
2880 owner->getIntl()->KeyMapSec();
2883 case LFUN_KMAP_TOGGLE: // toggle keymap
2884 owner->getIntl()->ToggleKeyMap();
2887 case LFUN_SELFINSERT:
2889 for (string::size_type i = 0; i < argument.length(); ++i) {
2890 owner->view()->text->InsertChar(owner->view(), argument[i]);
2891 // This needs to be in the loop, or else we
2892 // won't break lines correctly. (Asger)
2893 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2895 owner->view()->text->sel_cursor =
2896 owner->view()->text->cursor;
2897 moveCursorUpdate(false);
2903 // argument contains ';'-terminated commands
2904 while (argument.find(';') != string::npos) {
2906 argument = split(argument, first, ';');
2912 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2916 time_t now_time_t = time(NULL);
2917 now_tm = localtime(&now_time_t);
2918 setlocale(LC_TIME, "");
2920 if (!argument.empty())
2923 arg = lyxrc.date_insert_format;
2925 int datetmp_len = ::strftime(datetmp, 32, arg.c_str(), now_tm);
2926 for (int i = 0; i < datetmp_len; i++) {
2927 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2928 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2931 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2932 moveCursorUpdate(false);
2936 case LFUN_DIALOG_PREFERENCES:
2937 owner->getDialogs()->showPreferences();
2940 case LFUN_SAVEPREFERENCES:
2942 Path p(user_lyxdir);
2943 lyxrc.write("preferences");
2947 case LFUN_SCREEN_FONT_UPDATE:
2949 // handle the screen font changes.
2951 lyxrc.set_font_norm_type();
2952 fontloader.update();
2953 // Of course we should only do the resize and the textcache.clear
2954 // if values really changed...but not very important right now. (Lgb)
2955 // All buffers will need resize
2956 bufferlist.resize();
2957 // We also need to empty the textcache so that
2958 // the buffer will be formatted correctly after
2964 case LFUN_SET_COLOR:
2966 string lyx_name, x11_name;
2967 x11_name = split(argument, lyx_name, ' ');
2968 if (lyx_name.empty() || x11_name.empty()) {
2970 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2975 if (!lcolor.setColor(lyx_name, x11_name)) {
2976 static string err1 (N_("Set-color \""));
2977 static string err2 (N_("\" failed - color is undefined "
2978 "or may not be redefined"));
2980 setErrorMessage(err1 + lyx_name + err2);
2983 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2984 owner->view()->redraw();
2988 case LFUN_UNKNOWN_ACTION:
2990 if(!owner->buffer()) {
2992 setErrorMessage(N_("No document open"));
2996 if (owner->buffer()->isReadonly()) {
2998 setErrorMessage(N_("Document is read only"));
3002 if (!argument.empty()) {
3004 /* Automatically delete the currently selected
3005 * text and replace it with what is being
3006 * typed in now. Depends on lyxrc settings
3007 * "auto_region_delete", which defaults to
3010 if ( lyxrc.auto_region_delete ) {
3011 if (owner->view()->text->selection){
3012 owner->view()->text->CutSelection(owner->view(), false);
3013 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3017 owner->view()->beforeChange();
3019 for (string::size_type i = 0;
3020 i < argument.length(); ++i) {
3021 if (greek_kb_flag) {
3022 if (!math_insert_greek(argument[i]))
3023 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3025 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3028 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3030 owner->view()->text->sel_cursor =
3031 owner->view()->text->cursor;
3032 moveCursorUpdate(false);
3035 // why is an "Unknown action" with empty
3036 // argument even dispatched in the first
3037 // place? I`ll probably change that. (Lgb)
3039 setErrorMessage(N_("Unknown action"));
3045 lyxerr << "A truly unknown func!" << endl;
3050 string res = getMessage();
3053 if (!commandshortcut.empty()) {
3054 string newbuf = owner->getMiniBuffer()->GetText();
3055 if (newbuf != commandshortcut) {
3056 owner->getMiniBuffer()->Set(newbuf
3064 msg += commandshortcut;
3065 owner->getMiniBuffer()->Set(msg);
3072 void LyXFunc::setupLocalKeymap()
3074 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
3075 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
3079 void LyXFunc::MenuNew(bool fromTemplate)
3082 string initpath = lyxrc.document_path;
3085 if (owner->view()->available()) {
3086 string trypath = owner->buffer()->filepath;
3087 // If directory is writeable, use this as default.
3088 if (IsDirWriteable(trypath) == 1)
3092 static int newfile_number = 0;
3095 if (lyxrc.new_ask_filename) {
3096 ProhibitInput(owner->view());
3097 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3098 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
3099 fname = fileDlg.Select(_("Enter Filename for new document"),
3100 initpath, "*.lyx", _("newfile"));
3101 AllowInput(owner->view());
3103 if (fname.empty()) {
3104 owner->getMiniBuffer()->Set(_("Canceled."));
3105 lyxerr.debug() << "New Document Cancelled." << endl;
3109 // get absolute path of file and make sure the filename ends
3111 s = MakeAbsPath(fname);
3112 if (!IsLyXFilename(s))
3115 // Check if the document already is open
3116 if (bufferlist.exists(s)) {
3117 switch(AskConfirmation(_("Document is already open:"),
3118 MakeDisplayPath(s, 50),
3119 _("Do you want to close that document now?\n"
3120 "('No' will just switch to the open version)")))
3122 case 1: // Yes: close the document
3123 if (!bufferlist.close(bufferlist.getBuffer(s)))
3124 // If close is canceled, we cancel here too.
3127 case 2: // No: switch to the open document
3128 owner->view()->buffer(bufferlist.getBuffer(s));
3130 case 3: // Cancel: Do nothing
3131 owner->getMiniBuffer()->Set(_("Canceled."));
3135 // Check whether the file already exists
3136 if (IsLyXFilename(s)) {
3138 if (fi.readable() &&
3139 AskQuestion(_("File already exists:"),
3140 MakeDisplayPath(s, 50),
3141 _("Do you want to open the document?"))) {
3143 owner->getMiniBuffer()->Set(_("Opening document"),
3144 MakeDisplayPath(s), "...");
3145 XFlush(fl_get_display());
3146 owner->view()->buffer(
3147 bufferlist.loadLyXFile(s));
3148 owner->getMiniBuffer()->Set(_("Document"),
3155 s = AddName(lyxrc.document_path,
3156 "newfile" + tostr(++newfile_number) + ".lyx");
3158 while (bufferlist.exists(s) || fi.readable()) {
3160 s = AddName(lyxrc.document_path,
3161 "newfile" + tostr(newfile_number) +
3167 // The template stuff
3170 ProhibitInput(owner->view());
3171 fname = fileDlg.Select(_("Choose template"),
3172 lyxrc.template_path,
3175 AllowInput(owner->view());
3178 // find a free buffer
3179 lyxerr.debug() << "Find a free buffer." << endl;
3180 owner->view()->buffer(bufferlist.newFile(s, templname));
3184 void LyXFunc::MenuOpen()
3186 string initpath = lyxrc.document_path;
3189 if (owner->view()->available()) {
3190 string trypath = owner->buffer()->filepath;
3191 // If directory is writeable, use this as default.
3192 if (IsDirWriteable(trypath) == 1)
3197 ProhibitInput(owner->view());
3198 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3199 fileDlg.SetButton(1, _("Examples"),
3200 AddPath(system_lyxdir, "examples"));
3201 string filename = fileDlg.Select(_("Select Document to Open"),
3203 AllowInput(owner->view());
3205 // check selected filename
3206 if (filename.empty()) {
3207 owner->getMiniBuffer()->Set(_("Canceled."));
3211 // get absolute path of file and make sure the filename ends
3213 filename = MakeAbsPath(filename);
3214 if (!IsLyXFilename(filename))
3218 owner->getMiniBuffer()->Set(_("Opening document"),
3219 MakeDisplayPath(filename), "...");
3220 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3222 owner->view()->buffer(openbuf);
3223 owner->getMiniBuffer()->Set(_("Document"),
3224 MakeDisplayPath(filename),
3227 owner->getMiniBuffer()->Set(_("Could not open document"),
3228 MakeDisplayPath(filename));
3232 // returns filename if file must be imported,
3233 // empty string if either file not found or already loaded
3234 // checks for running without gui are missing.
3236 void LyXFunc::doImportHelper(
3237 string const & file, // filename (possibly empty)
3238 string const & text, // info when asking for filename
3239 string const & pattern, // filetype
3240 bool func(BufferView *, string const &) // the real import function
3243 string filename = file;
3245 if (filename.empty()) { // need user interaction
3246 string initpath = lyxrc.document_path;
3249 if (owner->view()->available()) {
3250 string trypath = owner->buffer()->filepath;
3251 // If directory is writeable, use this as default.
3252 if (IsDirWriteable(trypath) == 1)
3257 ProhibitInput(owner->view());
3258 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3259 fileDlg.SetButton(1, _("Examples"),
3260 AddPath(system_lyxdir, "examples"));
3261 filename = fileDlg.Select(text, initpath, pattern);
3262 AllowInput(owner->view());
3264 // check selected filename
3265 if (filename.empty())
3266 owner->getMiniBuffer()->Set(_("Canceled."));
3269 // still no filename? abort
3270 if (filename.empty())
3273 // get absolute path of file
3274 filename = MakeAbsPath(filename);
3276 string lyxfile = ChangeExtension(filename, ".lyx");
3278 // Check if the document already is open
3279 if (bufferlist.exists(lyxfile)) {
3280 switch(AskConfirmation(_("Document is already open:"),
3281 MakeDisplayPath(lyxfile, 50),
3282 _("Do you want to close that document now?\n"
3283 "('No' will just switch to the open version)")))
3285 case 1: // Yes: close the document
3286 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3287 // If close is canceled, we cancel here too.
3290 case 2: // No: switch to the open document
3291 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3293 case 3: // Cancel: Do nothing
3294 owner->getMiniBuffer()->Set(_("Canceled."));
3299 // Check if a LyX document by the same root exists in filesystem
3300 FileInfo f(lyxfile, true);
3301 if (f.exist() && !AskQuestion(_("A document by the name"),
3302 MakeDisplayPath(lyxfile),
3303 _("already exists. Overwrite?"))) {
3304 owner->getMiniBuffer()->Set(_("Canceled."));
3307 // filename should be valid now
3309 // notify user of import ahead
3310 string displaypath = MakeDisplayPath(filename);
3311 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3313 // call real importer
3314 bool result = func(owner->view(), filename);
3318 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3320 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3324 bool doImportASCIIasLines(BufferView * view, string const & filename)
3326 view->buffer(bufferlist.newFile(filename, string()));
3327 InsertAsciiFile(view, filename, false);
3332 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3334 view->buffer(bufferlist.newFile(filename, string()));
3335 InsertAsciiFile(view, filename, true);
3340 bool doImportLaTeX(BufferView * view, string const & filename)
3342 ImportLaTeX myImport(filename);
3343 Buffer * openbuf = myImport.run();
3345 view->buffer(openbuf);
3353 bool doImportNoweb(BufferView * view, string const & filename)
3355 ImportNoweb myImport(filename);
3356 Buffer * openbuf = myImport.run();
3358 view->buffer(openbuf);
3366 bool doImportLinuxDoc(BufferView *, string const & filename)
3369 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3373 int result = one.startscript(Systemcalls::System, tmp);
3375 string filename = ChangeExtension(filename, ".lyx");
3376 // File was generated without problems. Load it.
3377 buf = bufferlist.loadLyXFile(filename);
3384 void LyXFunc::MenuInsertLyXFile(string const & filen)
3386 string filename = filen;
3388 if (filename.empty()) {
3389 // Launch a file browser
3390 string initpath = lyxrc.document_path;
3393 if (owner->view()->available()) {
3394 string trypath = owner->buffer()->filepath;
3395 // If directory is writeable, use this as default.
3396 if (IsDirWriteable(trypath) == 1)
3401 ProhibitInput(owner->view());
3402 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3403 fileDlg.SetButton(1, _("Examples"),
3404 AddPath(system_lyxdir, "examples"));
3405 filename = fileDlg.Select(_("Select Document to Insert"),
3407 AllowInput(owner->view());
3409 // check selected filename
3410 if (filename.empty()) {
3411 owner->getMiniBuffer()->Set(_("Canceled."));
3416 // get absolute path of file and make sure the filename ends
3418 filename = MakeAbsPath(filename);
3419 if (!IsLyXFilename(filename))
3423 owner->getMiniBuffer()->Set(_("Inserting document"),
3424 MakeDisplayPath(filename), "...");
3425 bool res = owner->view()->insertLyXFile(filename);
3427 owner->getMiniBuffer()->Set(_("Document"),
3428 MakeDisplayPath(filename),
3431 owner->getMiniBuffer()->Set(_("Could not insert document"),
3432 MakeDisplayPath(filename));
3436 void LyXFunc::doImport(string const & argument)
3439 string filename = split(argument, type, ' ');
3440 lyxerr.debug() << "LyXFunc::doImport: " << type
3441 << " file: " << filename << endl;
3443 if (type == "latex")
3444 doImportHelper(filename,
3445 _("Select LaTeX file to import"), "*.tex",
3447 else if (type == "ascii")
3448 doImportHelper(filename,
3449 _("Select ASCII file to import"), "*.txt",
3450 doImportASCIIasLines);
3451 else if (type == "asciiparagraph")
3452 doImportHelper(filename,
3453 _("Select ASCII file to import"), "*.txt",
3454 doImportASCIIasParagraphs);
3455 else if (type == "noweb")
3456 doImportHelper(filename,
3457 _("Select NoWeb file to import"), "*.nw",
3459 else if (type == "linuxdoc")
3460 doImportHelper(filename,
3461 _("Select LinuxDoc file to import"), "*.doc",
3464 setErrorMessage(string(N_("Unknown import type: ")) + type);
3467 void LyXFunc::reloadBuffer()
3469 string fn = owner->buffer()->fileName();
3470 if (bufferlist.close(owner->buffer()))
3471 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3475 void LyXFunc::CloseBuffer()
3477 if (bufferlist.close(owner->buffer()) && !quitting) {
3478 if (bufferlist.empty()) {
3479 // need this otherwise SEGV may occur while trying to
3480 // set variables that don't exist
3481 // since there's no current buffer
3482 owner->getDialogs()->hideBufferDependent();
3485 owner->view()->buffer(bufferlist.first());
3491 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3493 LyXCursor cursor = owner->view()->text->cursor;
3494 Buffer * buffer = owner->view()->buffer();
3495 Buffer::inset_iterator it =
3496 find_if(Buffer::inset_iterator(cursor.par(),
3498 buffer->inset_iterator_end(),
3499 compare_memfun(&Inset::LyxCode, code));
3500 return it != buffer->inset_iterator_end() ? (*it) : 0;
3504 // Each "owner" should have it's own message method. lyxview and
3505 // the minibuffer would use the minibuffer, but lyxserver would
3506 // send an ERROR signal to its client. Alejandro 970603
3507 // This func is bit problematic when it comes to NLS, to make the
3508 // lyx servers client be language indepenent we must not translate
3509 // strings sent to this func.
3510 void LyXFunc::setErrorMessage(string const & m) const
3512 dispatch_buffer = m;
3517 void LyXFunc::setMessage(string const & m)
3519 dispatch_buffer = m;