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
29 #include "bufferlist.h"
30 #include "ColorHandler.h"
31 #include "lyxserver.h"
36 #include "LyXAction.h"
37 #include "insets/inseturl.h"
38 #include "insets/insetlatexaccent.h"
39 #include "insets/insettoc.h"
40 #include "insets/insetref.h"
41 #include "insets/insetparent.h"
42 #include "insets/insetindex.h"
43 #include "insets/insetinclude.h"
44 #include "insets/insetbib.h"
45 #include "insets/insetcite.h"
46 #include "insets/insettext.h"
47 #include "insets/insetert.h"
48 #include "insets/insetexternal.h"
49 #include "insets/insetgraphics.h"
50 #include "insets/insetfoot.h"
51 #include "insets/insetmarginal.h"
52 #include "insets/insetminipage.h"
53 #include "insets/insetfloat.h"
54 #include "insets/insetlist.h"
55 #include "insets/insettabular.h"
56 #include "insets/insettheorem.h"
57 #include "insets/insetcaption.h"
58 #include "mathed/formulamacro.h"
59 #include "spellchecker.h" // RVDK_PATCH_5
60 #include "minibuffer.h"
64 #include "lyx_gui_misc.h"
65 #include "support/filetools.h"
66 #include "support/FileInfo.h"
67 #include "support/syscall.h"
68 #include "support/lstrings.h"
69 #include "support/path.h"
70 #include "support/lyxfunctional.h"
75 #include "trans_mgr.h"
79 #include "bufferview_funcs.h"
80 #include "frontends/Dialogs.h"
81 #include "frontends/Toolbar.h"
82 #include "frontends/Menubar.h"
83 #include "FloatList.h"
84 #include "converter.h"
87 #include "FontLoader.h"
88 #include "TextCache.h"
94 extern void InsertAsciiFile(BufferView *, string const &, bool);
95 extern void math_insert_symbol(string const &);
96 extern bool math_insert_greek(char);
97 extern BufferList bufferlist;
98 extern LyXServer * lyxserver;
99 extern int greek_kb_flag;
100 extern bool selection_possible;
102 extern kb_keymap * toplevel_keymap;
104 extern bool MenuWrite(Buffer *);
105 extern bool MenuWriteAs(Buffer *);
106 extern int MenuRunLaTeX(Buffer *);
107 extern int MenuBuildProg(Buffer *);
108 extern int MenuRunChktex(Buffer *);
109 extern void MenuPrint(Buffer *);
110 extern void MenuSendto();
111 extern void QuitLyX();
113 extern void MenuFax(Buffer *);
115 extern void show_symbols_form(LyXFunc *);
117 extern LyXAction lyxaction;
119 extern tex_accent_struct get_accent(kb_action action);
121 extern void AutoSave(BufferView *);
122 extern void MenuInsertLabel(string const &);
123 extern void MenuLayoutCharacter();
124 extern void MenuLayoutParagraph();
125 extern void MenuLayoutPreamble();
126 extern void MenuLayoutSave();
128 extern Buffer * NewLyxFile(string const &);
129 extern void LoadLyXFile(string const &);
130 extern void Reconfigure(BufferView *);
132 extern LyXTextClass::size_type current_layout;
133 extern int getISOCodeFromLaTeX(char *);
135 extern void ShowLatexLog();
137 /* === globals =========================================================== */
139 bool LyXFunc::show_sc = true;
142 LyXFunc::LyXFunc(LyXView * o)
146 lyx_dead_action = LFUN_NOACTION;
147 lyx_calling_dead_action = LFUN_NOACTION;
152 // I changed this func slightly. I commented out the ...FinishUndo(),
153 // this means that all places that used to have a moveCursorUpdate, now
154 // have a ...FinishUndo() as the preceeding statement. I have also added
155 // a moveCursorUpdate to some of the functions that updated the cursor, but
156 // that did not show its new position.
158 void LyXFunc::moveCursorUpdate(bool selecting)
160 if (selecting || owner->view()->text->mark_set) {
161 owner->view()->text->SetSelection();
162 owner->view()->toggleToggle();
164 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
165 owner->view()->showCursor();
167 /* ---> Everytime the cursor is moved, show the current font state. */
168 // should this too me moved out of this func?
169 //owner->showState();
170 owner->view()->setState();
174 int LyXFunc::processKeySym(KeySym keysym, unsigned int state)
178 if (lyxerr.debugging(Debug::KEY)) {
179 char * tmp = XKeysymToString(keysym);
180 string stm = (tmp ? tmp : "");
181 lyxerr << "KeySym is "
187 // Do nothing if we have nothing (JMarc)
188 if (keysym == NoSymbol) {
189 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
195 if (owner->view()->available()) {
196 // this function should be used always [asierra060396]
197 UpdatableInset * tli = owner->view()->theLockingInset();
198 if (tli && (keysym == XK_Escape)) {
199 if (tli == tli->GetLockingInset()) {
200 owner->view()->unlockInset(tli);
201 owner->view()->text->CursorRight(owner->view());
202 moveCursorUpdate(false);
205 tli->UnlockInsetInInset(owner->view(),
206 tli->GetLockingInset(),true);
213 // Can we be sure that this will work for all X-Windows
214 // implementations? (Lgb)
215 // This code snippet makes lyx ignore some keys. Perhaps
216 // all of them should be explictly mentioned?
217 if ((keysym >= XK_Shift_L && keysym <= XK_Hyper_R)
218 || keysym == XK_Mode_switch || keysym == 0x0)
221 // Do a one-deep top-level lookup for
222 // cancel and meta-fake keys. RVDK_PATCH_5
223 cancel_meta_seq.reset();
225 int action = cancel_meta_seq.addkey(keysym, state
226 &(ShiftMask|ControlMask
229 // When not cancel or meta-fake, do the normal lookup.
230 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
231 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
232 if ((action != LFUN_CANCEL) && (action != LFUN_META_FAKE)) {
234 // remove Caps Lock and Mod2 as a modifiers
235 action = keyseq.addkey(keysym,
236 (state | meta_fake_bit)
237 &(ShiftMask|ControlMask
240 // Dont remove this unless you know what you are doing.
243 if (action == 0) action = LFUN_PREFIX;
245 if (lyxerr.debugging(Debug::KEY)) {
254 // already here we know if it any point in going further
255 // why not return already here if action == -1 and
256 // num_bytes == 0? (Lgb)
258 if (keyseq.length > 1 || keyseq.length < -1) {
261 owner->getMiniBuffer()->Set(buf);
265 if (keyseq.length < -1) { // unknown key sequence...
269 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
273 char isochar = keyseq.getiso();
274 if (!(state & ControlMask) &&
275 !(state & Mod1Mask) &&
276 (isochar && keysym < 0xF000)) {
279 if (argument.empty()) {
280 lyxerr.debug() << "Empty argument!" << endl;
281 // This can`t possibly be of any use
282 // so we`ll skip the dispatch.
287 bool tmp_sc = show_sc;
289 Dispatch(action, argument);
296 LyXFunc::func_status LyXFunc::getStatus(int ac) const
299 func_status flag = LyXFunc::OK;
301 Buffer * buf = owner->buffer();
303 if (lyxaction.isPseudoAction(ac))
304 action = lyxaction.retrieveActionArg(ac, argument);
306 action = static_cast<kb_action>(ac);
308 if (action == LFUN_UNKNOWN_ACTION) {
309 setErrorMessage(N_("Unknown action"));
310 return LyXFunc::Unknown;
313 // Check whether we need a buffer
314 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
315 // Yes we need a buffer, do we have one?
318 // Can we use a readonly buffer?
319 if (buf->isReadonly() &&
320 !lyxaction.funcHasFlag(action,
321 LyXAction::ReadOnly)) {
323 setErrorMessage(N_("Document is read-only"));
324 flag |= LyXFunc::Disabled;
328 setErrorMessage(N_("Command not allowed with"
329 "out any document open"));
330 flag |= LyXFunc::Disabled;
335 // I would really like to avoid having this switch and rather try to
336 // encode this in the function itself.
337 bool disable = false;
340 disable = !Exporter::IsExportable(buf, "dvi")
341 || lyxrc.print_command == "none";
345 disable = !Exporter::IsExportable(buf, "ps")
346 || lyxrc.fax_command == "none";
350 disable = !Importer::IsImportable(argument);
353 disable = buf->undostack.empty();
356 disable = buf->redostack.empty();
358 case LFUN_SPELLCHECK:
359 disable = lyxrc.isp_command == "none";
362 disable = lyxrc.chktex_command == "none";
365 disable = !Exporter::IsExportable(buf, "program");
368 case LFUN_LAYOUT_TABULAR:
370 if (owner->view()->theLockingInset()) {
371 disable = (owner->view()->theLockingInset()->LyxCode() != Inset::TABULAR_CODE) &&
372 !owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
376 case LFUN_TABULAR_FEATURE:
378 if (owner->view()->theLockingInset()) {
379 func_status ret = LyXFunc::Disabled;
380 if (owner->view()->theLockingInset()->LyxCode() == Inset::TABULAR_CODE) {
381 ret = static_cast<InsetTabular *>
382 (owner->view()->theLockingInset())->
384 } else if (owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
385 ret = static_cast<InsetTabular *>
386 (owner->view()->theLockingInset()->
387 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
393 static InsetTabular inset(*owner->buffer(), 1, 1);
397 ret = inset.getStatus(argument);
398 if ((ret & LyXFunc::ToggleOn) ||
399 (ret & LyXFunc::ToggleOff))
400 flag |= LyXFunc::ToggleOff;
404 case LFUN_VC_REGISTER:
405 disable = buf->lyxvc.inUse();
407 case LFUN_VC_CHECKIN:
408 disable = !buf->lyxvc.inUse() || buf->isReadonly();
410 case LFUN_VC_CHECKOUT:
411 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
415 case LFUN_VC_HISTORY:
416 disable = !buf->lyxvc.inUse();
419 disable = owner->view()->NoSavedPositions();
425 flag |= LyXFunc::Disabled;
428 func_status box = LyXFunc::ToggleOff;
430 if (owner->view()->theLockingInset() &&
431 owner->view()->theLockingInset()->getLyXText(owner->view()))
432 font = owner->view()->theLockingInset()->
433 getLyXText(owner->view())->real_current_font;
435 font = owner->view()->text->real_current_font;
438 if (font.emph() == LyXFont::ON)
439 box = LyXFunc::ToggleOn;
442 if (font.noun() == LyXFont::ON)
443 box = LyXFunc::ToggleOn;
446 if (font.series() == LyXFont::BOLD_SERIES)
447 box = LyXFunc::ToggleOn;
450 if (font.latex() == LyXFont::ON)
451 box = LyXFunc::ToggleOn;
464 string const LyXFunc::Dispatch(string const & s)
466 // Split command string into command and argument
468 string line = frontStrip(s);
469 string arg = strip(frontStrip(split(line, cmd, ' ')));
471 return Dispatch(lyxaction.LookupFunc(cmd), arg);
475 string const LyXFunc::Dispatch(int ac,
476 string const & do_not_use_this_arg)
478 lyxerr[Debug::ACTION] << "LyXFunc::Dispatch: action[" << ac
479 <<"] arg[" << do_not_use_this_arg << "]" << endl;
485 // we have not done anything wrong yet.
487 dispatch_buffer.erase();
489 // if action is a pseudo-action, we need the real action
490 if (lyxaction.isPseudoAction(ac)) {
492 action = static_cast<kb_action>
493 (lyxaction.retrieveActionArg(ac, tmparg));
497 action = static_cast<kb_action>(ac);
498 if (!do_not_use_this_arg.empty())
499 argument = do_not_use_this_arg; // except here
502 selection_possible = false;
504 if (owner->view()->available())
505 owner->view()->hideCursor();
507 // We cannot use this function here
508 if (getStatus(ac) & Disabled)
509 goto exit_with_message;
511 commandshortcut.erase();
513 if (lyxrc.display_shortcuts && show_sc) {
514 if (action != LFUN_SELFINSERT) {
515 // Put name of command and list of shortcuts
516 // for it in minibuffer
517 string comname = lyxaction.getActionName(action);
519 int pseudoaction = action;
520 bool argsadded = false;
522 if (!argument.empty()) {
523 // If we have the command with argument,
526 lyxaction.searchActionArg(action,
529 if (pseudoaction == -1) {
530 pseudoaction = action;
532 comname += " " + argument;
537 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
539 if (!shortcuts.empty()) {
540 comname += ": " + shortcuts;
541 } else if (!argsadded) {
542 comname += " " + argument;
545 if (!comname.empty()) {
546 comname = strip(comname);
547 commandshortcut = "(" + comname + ')';
548 owner->getMiniBuffer()->Set(commandshortcut);
549 // Here we could even add a small pause,
550 // to annoy the user and make him learn
552 // No! That will just annoy, not teach
553 // anything. The user will read the messages
554 // if they are interested. (Asger)
559 if (owner->view()->available() && owner->view()->theLockingInset()) {
560 UpdatableInset::RESULT result;
561 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
562 (keyseq.length >= -1)))
564 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
565 argument = keyseq.getiso();
567 // Undo/Redo pre 0.13 is a bit tricky for insets.
568 if (action == LFUN_UNDO) {
571 UpdatableInset * inset =
572 owner->view()->theLockingInset();
573 inset->GetCursorPos(owner->view(), slx, sly);
574 owner->view()->unlockInset(inset);
575 owner->view()->menuUndo();
576 if (owner->view()->text->cursor.par()->
577 IsInset(owner->view()->text->cursor.pos())) {
578 inset = static_cast<UpdatableInset*>(
579 owner->view()->text->cursor.par()->
580 GetInset(owner->view()->text->
586 inset->Edit(owner->view(),slx,sly,0);
588 } else if (action == LFUN_REDO) {
591 UpdatableInset * inset = owner->view()->
593 inset->GetCursorPos(owner->view(), slx, sly);
594 owner->view()->unlockInset(inset);
595 owner->view()->menuRedo();
596 inset = static_cast<UpdatableInset*>(
597 owner->view()->text->cursor.par()->
598 GetInset(owner->view()->text->
601 inset->Edit(owner->view(),slx,sly,0);
603 } else if (((result=owner->view()->theLockingInset()->
604 LocalDispatch(owner->view(), action,
606 UpdatableInset::DISPATCHED) ||
607 (result == UpdatableInset::DISPATCHED_NOUPDATE))
610 setMessage(N_("Text mode"));
612 case LFUN_UNKNOWN_ACTION:
613 case LFUN_BREAKPARAGRAPH:
615 owner->view()->text->CursorRight(owner->view());
616 owner->view()->setState();
620 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
621 owner->view()->text->CursorRight(owner->view());
622 moveCursorUpdate(false);
627 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
628 owner->view()->text->CursorRight(owner->view());
629 moveCursorUpdate(false);
634 owner->view()->text->CursorDown(owner->view());
635 moveCursorUpdate(false);
643 if (owner->view()->theLockingInset())
644 text = owner->view()->theLockingInset()->
645 getLyXText(owner->view());
649 text = owner->view()->text;
652 // --- Misc -------------------------------------------
653 case LFUN_WORDFINDFORWARD :
654 case LFUN_WORDFINDBACKWARD : {
655 static string last_search;
656 string searched_string;
658 if (!argument.empty()) {
659 last_search = argument;
660 searched_string = argument;
662 searched_string = last_search;
665 LyXText * ltCur = owner->view()->text ;
667 if (!searched_string.empty() &&
668 ((action == LFUN_WORDFINDBACKWARD) ?
669 ltCur->SearchBackward(owner->view(), searched_string) :
670 ltCur->SearchForward(owner->view(), searched_string))) {
672 // ??? What is that ???
673 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
676 // clear the selection (if there is any)
677 owner->view()->toggleSelection();
678 owner->view()->text->ClearSelection();
680 // Move cursor so that successive C-s 's will not stand in place.
681 if (action == LFUN_WORDFINDFORWARD )
682 owner->view()->text->CursorRightOneWord(owner->view());
683 owner->view()->text->FinishUndo();
684 moveCursorUpdate(false);
687 // set the new selection
688 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
689 owner->view()->toggleSelection(false);
693 // REMOVED : if (owner->view()->getWorkArea()->focus)
694 owner->view()->showCursor();
700 if (owner->view()->available()) {
701 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
704 keyseq.print(buf, true);
705 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
709 // --- Misc -------------------------------------------
710 case LFUN_EXEC_COMMAND:
711 owner->getMiniBuffer()->PrepareForCommand();
714 case LFUN_CANCEL: // RVDK_PATCH_5
717 if (owner->view()->available())
718 // cancel any selection
719 Dispatch(LFUN_MARK_OFF);
720 setMessage(N_("Cancel"));
723 case LFUN_META_FAKE: // RVDK_PATCH_5
725 meta_fake_bit = Mod1Mask;
727 keyseq.print(buf, true);
728 setMessage(buf); // RVDK_PATCH_5
732 case LFUN_READ_ONLY_TOGGLE:
733 if (owner->buffer()->lyxvc.inUse()) {
734 owner->buffer()->lyxvc.toggleReadOnly();
736 owner->buffer()->setReadonly(
737 !owner->buffer()->isReadonly());
741 case LFUN_CENTER: // this is center and redraw.
742 owner->view()->center();
746 if (owner->view()->available()) {
747 owner->view()->text->toggleAppendix(owner->view());
748 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
752 // --- Menus -----------------------------------------------
757 case LFUN_MENUNEWTMPLT:
765 case LFUN_CLOSEBUFFER:
770 if (!owner->buffer()->isUnnamed()) {
771 owner->getMiniBuffer()->Set(_("Saving document"),
772 MakeDisplayPath(owner->buffer()->fileName()),
774 MenuWrite(owner->buffer());
775 //owner->getMiniBuffer()-> {
776 // Set(_("Document saved as"),
777 // MakeDisplayPath(owner->buffer()->fileName()));
779 //owner->getMiniBuffer()->Set(_("Save failed!"));
782 MenuWriteAs(owner->buffer());
786 case LFUN_MENUWRITEAS:
787 MenuWriteAs(owner->buffer());
790 case LFUN_MENURELOAD:
795 Exporter::Export(owner->buffer(), argument, true);
799 Exporter::Preview(owner->buffer(), argument);
803 Exporter::Export(owner->buffer(), "program", true);
807 MenuRunChktex(owner->buffer());
811 owner->getDialogs()->showPrint();
816 MenuFax(owner->buffer());
821 Exporter::Export(owner->buffer(), argument, false);
837 InsetCommandParams p;
839 if (action == LFUN_TOCVIEW )
840 p.setCmdName( "tableofcontents" );
841 else if (action == LFUN_LOAVIEW )
842 p.setCmdName( "listofalgorithms" );
843 else if (action == LFUN_LOFVIEW )
844 p.setCmdName( "listoffigures" );
846 p.setCmdName( "listoftables" );
848 owner->getDialogs()->createTOC( p.getAsString() );
852 case LFUN_TOC_INSERT:
853 case LFUN_LOA_INSERT:
854 case LFUN_LOF_INSERT:
855 case LFUN_LOT_INSERT:
857 InsetCommandParams p;
859 if (action == LFUN_TOC_INSERT )
860 p.setCmdName( "tableofcontents" );
861 else if (action == LFUN_LOA_INSERT )
862 p.setCmdName( "listofalgorithms" );
863 else if (action == LFUN_LOF_INSERT )
864 p.setCmdName( "listoffigures" );
866 p.setCmdName( "listoftables" );
868 Inset * inset = new InsetTOC( p );
869 if (!owner->view()->insertInset( inset, "Standard", true ) )
874 case LFUN_DIALOG_TABULAR_INSERT:
875 owner->getDialogs()->showTabularCreate();
878 case LFUN_TABULAR_FEATURE:
879 case LFUN_SCROLL_INSET:
880 // this is not handled here as this funktion is only aktive
881 // if we have a locking_inset and that one is (or contains)
889 case LFUN_INSET_GRAPHICS:
891 Inset * new_inset = new InsetGraphics;
892 if (!owner->view()->insertInset(new_inset)) {
895 // this is need because you don't use a inset->Edit()
896 owner->view()->updateInset(new_inset, true);
897 new_inset->Edit(owner->view(), 0, 0, 0);
903 AutoSave(owner->view());
907 owner->view()->menuUndo();
911 owner->view()->menuRedo();
914 case LFUN_MENUSEARCH:
916 // Ok this is one _very_ bad solution, but I think that some
917 // of this will be rewritten as part of GUI indep anyway.
919 static LyXFindReplace FR_;
920 FR_.StartSearch(owner->view());
925 owner->view()->paste();
926 owner->view()->setState();
929 case LFUN_PASTESELECTION:
932 if (argument == "paragraph") asPara = true;
933 owner->view()->pasteClipboard(asPara);
938 owner->view()->cut();
942 owner->view()->copy();
945 case LFUN_LAYOUT_COPY:
946 owner->view()->copyEnvironment();
949 case LFUN_LAYOUT_PASTE:
950 owner->view()->pasteEnvironment();
951 owner->view()->setState();
955 owner->view()->gotoError();
958 case LFUN_REMOVEERRORS:
959 if (owner->view()->removeAutoInsets()) {
960 owner->view()->redraw();
961 owner->view()->fitCursor(owner->view()->text);
966 owner->view()->gotoNote();
971 owner->view()->openStuff();
975 case LFUN_HYPHENATION:
976 owner->view()->hyphenationPoint();
980 owner->view()->ldots();
983 case LFUN_END_OF_SENTENCE:
984 owner->view()->endOfSentenceDot();
987 case LFUN_MENU_SEPARATOR:
988 owner->view()->menuSeparator();
992 owner->view()->hfill();
996 changeDepth(owner->view(), 0);
1000 changeDepth(owner->view(), -1);
1003 case LFUN_DEPTH_PLUS:
1004 changeDepth(owner->view(), 1);
1008 Free(owner->view());
1009 owner->view()->setState();
1015 owner->view()->setState();
1020 Melt(owner->view());
1023 case LFUN_RECONFIGURE:
1024 Reconfigure(owner->view());
1028 if (owner->view()->available()
1029 && !owner->view()->text->selection
1030 && owner->view()->text->cursor.par()->footnoteflag
1031 != LyXParagraph::NO_FOOTNOTE)
1032 { // only melt footnotes with FOOTMELT, not margins etc
1033 if (owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1034 Melt(owner->view());
1037 Foot(owner->view());
1038 owner->view()->setState();
1041 case LFUN_MARGINMELT:
1042 if (owner->view()->available()
1043 && !owner->view()->text->selection
1044 && owner->view()->text->cursor.par()->footnoteflag
1045 != LyXParagraph::NO_FOOTNOTE) {
1046 // only melt margins
1047 if (owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1048 Melt(owner->view());
1050 Margin(owner->view());
1051 owner->view()->setState();
1055 case LFUN_FLOATSOPERATE:
1056 if (argument == "openfoot")
1057 owner->view()->allFloats(1,0);
1058 else if (argument == "closefoot")
1059 owner->view()->allFloats(0,0);
1060 else if (argument == "openfig")
1061 owner->view()->allFloats(1,1);
1062 else if (argument == "closefig")
1063 owner->view()->allFloats(0,1);
1066 #warning Find another implementation here (or another lyxfunc)!
1068 case LFUN_HELP_COPYRIGHT:
1069 owner->getDialogs()->showCopyright();
1072 case LFUN_HELP_CREDITS:
1073 owner->getDialogs()->showCredits();
1076 case LFUN_HELP_OPEN: {
1077 string arg = argument;
1079 setErrorMessage(N_("Missing argument"));
1082 ProhibitInput(owner->view());
1083 string fname = i18nLibFileSearch("doc", arg, "lyx");
1084 if (fname.empty()) {
1085 lyxerr << "LyX: unable to find documentation file `"
1086 << arg << "'. Bad installation?" << endl;
1087 AllowInput(owner->view());
1090 owner->getMiniBuffer()->Set(_("Opening help file"),
1091 MakeDisplayPath(fname),"...");
1092 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1093 AllowInput(owner->view());
1097 case LFUN_HELP_VERSION: {
1098 ProhibitInput(owner->view());
1099 string msg(_("LyX Version "));
1103 fl_show_message(msg.c_str(),
1104 (_("Library directory: ")
1105 + MakeDisplayPath(system_lyxdir)).c_str(),
1106 (_("User directory: ")
1107 + MakeDisplayPath(user_lyxdir)).c_str());
1108 AllowInput(owner->view());
1112 // --- version control -------------------------------
1113 case LFUN_VC_REGISTER:
1115 if (!owner->buffer()->lyxvc.inUse())
1116 owner->buffer()->lyxvc.registrer();
1120 case LFUN_VC_CHECKIN:
1122 if (owner->buffer()->lyxvc.inUse()
1123 && !owner->buffer()->isReadonly())
1124 owner->buffer()->lyxvc.checkIn();
1128 case LFUN_VC_CHECKOUT:
1130 if (owner->buffer()->lyxvc.inUse()
1131 && owner->buffer()->isReadonly())
1132 owner->buffer()->lyxvc.checkOut();
1136 case LFUN_VC_REVERT:
1138 owner->buffer()->lyxvc.revert();
1144 owner->buffer()->lyxvc.undoLast();
1148 case LFUN_VC_HISTORY:
1150 owner->buffer()->lyxvc.showLog();
1154 // --- buffers ----------------------------------------
1156 case LFUN_SWITCHBUFFER:
1157 owner->view()->buffer(bufferlist.getBuffer(argument));
1161 case LFUN_FILE_INSERT:
1163 MenuInsertLyXFile(argument);
1167 case LFUN_FILE_INSERT_ASCII:
1169 bool asPara = (argument == "paragraph");
1170 InsertAsciiFile(owner->view(), string(), asPara);
1176 // servercmd: argument must be <file>:<template>
1177 Buffer * tmpbuf = NewLyxFile(argument);
1179 owner->view()->buffer(tmpbuf);
1183 case LFUN_FILE_OPEN:
1184 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1187 case LFUN_LATEX_LOG:
1193 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1194 int sel = strToInt(argument);
1195 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1197 // Should this give a setMessage instead?
1199 return string(); // illegal argument
1201 --sel; // sel 1..., but layout 0...
1203 // Pretend we got the name instead.
1204 Dispatch(int(LFUN_LAYOUT),
1205 textclasslist.NameOfLayout(owner->view()
1206 ->buffer()->params.textclass,
1213 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1214 << argument << endl;
1216 // Derive layout number from given argument (string)
1217 // and current buffer's textclass (number). */
1218 LyXTextClassList::ClassList::size_type tclass =
1219 owner->view()->buffer()->params.textclass;
1220 pair <bool, LyXTextClass::size_type> layout =
1221 textclasslist.NumberOfLayout(tclass, argument);
1223 // If the entry is obsolete, use the new one instead.
1225 string obs = textclasslist.Style(tclass,layout.second)
1229 textclasslist.NumberOfLayout(tclass, obs);
1232 // see if we found the layout number:
1233 if (!layout.first) {
1234 setErrorMessage(string(N_("Layout ")) + argument +
1239 if (current_layout != layout.second) {
1240 owner->view()->hideCursor();
1241 current_layout = layout.second;
1242 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1243 owner->view()->text->
1244 SetLayout(owner->view(), layout.second);
1245 owner->setLayout(layout.second);
1246 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1247 owner->view()->setState();
1252 case LFUN_LAYOUT_DOCUMENT:
1253 owner->getDialogs()->showLayoutDocument();
1256 case LFUN_LAYOUT_PARAGRAPH:
1257 #ifdef USE_OLD_PARAGRAPH_LAYOUT
1258 MenuLayoutParagraph();
1260 owner->getDialogs()->showLayoutParagraph();
1264 case LFUN_LAYOUT_CHARACTER:
1265 MenuLayoutCharacter();
1268 case LFUN_LAYOUT_TABULAR:
1269 if (owner->view()->theLockingInset()) {
1270 if (owner->view()->theLockingInset()->LyxCode()==Inset::TABULAR_CODE) {
1271 InsetTabular * inset = static_cast<InsetTabular *>
1272 (owner->view()->theLockingInset());
1273 inset->OpenLayoutDialog(owner->view());
1274 } else if (owner->view()->theLockingInset()->
1275 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1276 InsetTabular * inset = static_cast<InsetTabular *>(
1277 owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1278 inset->OpenLayoutDialog(owner->view());
1283 case LFUN_LAYOUT_PREAMBLE:
1284 MenuLayoutPreamble();
1287 case LFUN_LAYOUT_SAVE_DEFAULT:
1291 case LFUN_DROP_LAYOUTS_CHOICE:
1292 owner->getToolbar()->openLayoutList();
1296 Lang(owner->view(), argument);
1297 owner->view()->setState();
1302 Emph(owner->view());
1307 Bold(owner->view());
1312 Noun(owner->view());
1317 Code(owner->view());
1322 Sans(owner->view());
1327 Roman(owner->view());
1332 StyleReset(owner->view());
1336 case LFUN_UNDERLINE:
1337 Underline(owner->view());
1341 case LFUN_FONT_SIZE:
1342 FontSize(owner->view(), argument);
1346 case LFUN_FONT_STATE:
1347 setMessage(CurrentState(owner->view()));
1350 case LFUN_UPCASE_WORD:
1351 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1352 text->ChangeWordCase(owner->view(), LyXText::text_uppercase);
1353 if (text->inset_owner)
1354 owner->view()->updateInset(text->inset_owner, true);
1355 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1358 case LFUN_LOWCASE_WORD:
1359 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1360 text->ChangeWordCase(owner->view(), LyXText::text_lowercase);
1361 if (text->inset_owner)
1362 owner->view()->updateInset(text->inset_owner, true);
1363 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1366 case LFUN_CAPITALIZE_WORD:
1367 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1368 text->ChangeWordCase(owner->view(),
1369 LyXText::text_capitalization);
1370 if (text->inset_owner)
1371 owner->view()->updateInset(text->inset_owner, true);
1372 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1375 case LFUN_INSERT_LABEL:
1376 MenuInsertLabel(argument);
1379 case LFUN_REF_INSERT:
1380 if (argument.empty()) {
1381 InsetCommandParams p("ref");
1382 owner->getDialogs()->createRef(p.getAsString());
1384 InsetCommandParams p;
1385 p.setFromString(argument);
1387 InsetRef * inset = new InsetRef(p, *owner->buffer());
1388 if (!owner->view()->insertInset(inset))
1391 owner->view()->updateInset(inset, true);
1397 owner->view()->restorePosition();
1403 string label(argument);
1404 if (label.empty()) {
1406 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1408 label = inset->getContents();
1411 if (!label.empty()) {
1412 owner->view()->savePosition();
1413 if (!owner->view()->gotoLabel(label))
1414 WriteAlert(_("Error"),
1415 _("Couldn't find this label"),
1416 _("in current document."));
1421 case LFUN_MENU_OPEN_BY_NAME:
1422 owner->getMenubar()->openByName(argument);
1423 break; // RVDK_PATCH_5
1425 case LFUN_SPELLCHECK:
1426 if (lyxrc.isp_command != "none")
1427 ShowSpellChecker(owner->view());
1428 break; // RVDK_PATCH_5
1430 // --- Cursor Movements -----------------------------
1433 LyXText * tmptext = owner->view()->text;
1434 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1435 if (!tmptext->mark_set)
1436 owner->view()->beforeChange();
1437 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1439 tmptext->CursorLeft(owner->view(), false);
1440 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1441 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1442 == LyXParagraph::META_INSET
1443 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1444 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1445 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1446 setMessage(tmpinset->EditMessage());
1447 tmpinset->Edit(owner->view(), 0, 0, 0);
1451 tmptext->CursorRight(owner->view(), false);
1452 owner->view()->text->FinishUndo();
1453 moveCursorUpdate(false);
1460 // This is soooo ugly. Isn`t it possible to make
1461 // it simpler? (Lgb)
1462 LyXText * txt = owner->view()->text;
1463 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1464 if (!txt->mark_set) owner->view()->beforeChange();
1465 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1466 LyXCursor cur = txt->cursor;
1468 txt->CursorLeft(owner->view(), false);
1469 if ((cur != txt->cursor) && // only if really moved!
1470 txt->cursor.pos() < txt->cursor.par()->Last() &&
1471 (txt->cursor.par()->GetChar(txt->cursor.pos()) ==
1472 LyXParagraph::META_INSET) &&
1473 txt->cursor.par()->GetInset(txt->cursor.pos()) &&
1474 (txt->cursor.par()->GetInset(txt->cursor.pos())->Editable()
1475 == Inset::HIGHLY_EDITABLE))
1477 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1478 setMessage(tmpinset->EditMessage());
1479 LyXFont font = txt->GetFont(owner->view()->buffer(),
1482 tmpinset->Edit(owner->view(),
1484 tmpinset->width(owner->view(),font),
1485 tmpinset->descent(owner->view(),font),
1490 txt->CursorRight(owner->view(), false);
1492 owner->view()->text->FinishUndo();
1493 moveCursorUpdate(false);
1499 if (!owner->view()->text->mark_set) owner->view()->beforeChange();
1500 owner->view()->update(BufferView::UPDATE);
1501 owner->view()->text->CursorUp(owner->view());
1502 owner->view()->text->FinishUndo();
1503 moveCursorUpdate(false);
1508 if (!owner->view()->text->mark_set)
1509 owner->view()->beforeChange();
1510 owner->view()->update(BufferView::UPDATE);
1511 owner->view()->text->CursorDown(owner->view());
1512 owner->view()->text->FinishUndo();
1513 moveCursorUpdate(false);
1517 case LFUN_UP_PARAGRAPH:
1518 if (!owner->view()->text->mark_set)
1519 owner->view()->beforeChange();
1520 owner->view()->update(BufferView::UPDATE);
1521 owner->view()->text->CursorUpParagraph(owner->view());
1522 owner->view()->text->FinishUndo();
1523 moveCursorUpdate(false);
1527 case LFUN_DOWN_PARAGRAPH:
1528 if (!owner->view()->text->mark_set)
1529 owner->view()->beforeChange();
1530 owner->view()->update(BufferView::UPDATE);
1531 owner->view()->text->CursorDownParagraph(owner->view());
1532 owner->view()->text->FinishUndo();
1533 moveCursorUpdate(false);
1538 if (!text->mark_set)
1539 owner->view()->beforeChange();
1540 owner->view()->update(BufferView::UPDATE);
1541 owner->view()->cursorPrevious(text);
1542 owner->view()->text->FinishUndo();
1543 if (text->inset_owner)
1544 owner->view()->updateInset(text->inset_owner, false);
1546 moveCursorUpdate(false);
1551 if (!text->mark_set)
1552 owner->view()->beforeChange();
1553 owner->view()->update(BufferView::UPDATE);
1554 owner->view()->cursorNext(text);
1555 owner->view()->text->FinishUndo();
1556 if (text->inset_owner)
1557 owner->view()->updateInset(text->inset_owner, false);
1559 moveCursorUpdate(false);
1564 if (!owner->view()->text->mark_set)
1565 owner->view()->beforeChange();
1566 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1567 owner->view()->text->CursorHome(owner->view());
1568 owner->view()->text->FinishUndo();
1569 moveCursorUpdate(false);
1574 if (!owner->view()->text->mark_set)
1575 owner->view()->beforeChange();
1576 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1577 owner->view()->text->CursorEnd(owner->view());
1578 owner->view()->text->FinishUndo();
1579 moveCursorUpdate(false);
1583 case LFUN_SHIFT_TAB:
1585 if (!owner->view()->text->mark_set)
1586 owner->view()->beforeChange();
1587 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1588 owner->view()->text->CursorTab(owner->view());
1589 owner->view()->text->FinishUndo();
1590 moveCursorUpdate(false);
1594 case LFUN_WORDRIGHT:
1595 if (!text->mark_set)
1596 owner->view()->beforeChange();
1597 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1598 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1599 text->CursorLeftOneWord(owner->view());
1601 text->CursorRightOneWord(owner->view());
1602 owner->view()->text->FinishUndo();
1603 if (text->inset_owner)
1604 owner->view()->updateInset(text->inset_owner, true);
1605 moveCursorUpdate(false);
1610 if (!text->mark_set)
1611 owner->view()->beforeChange();
1612 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1613 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1614 text->CursorRightOneWord(owner->view());
1616 text->CursorLeftOneWord(owner->view());
1617 owner->view()->text->FinishUndo();
1618 if (text->inset_owner)
1619 owner->view()->updateInset(text->inset_owner, true);
1620 moveCursorUpdate(false);
1624 case LFUN_BEGINNINGBUF:
1625 if (!owner->view()->text->mark_set)
1626 owner->view()->beforeChange();
1627 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1628 owner->view()->text->CursorTop(owner->view());
1629 owner->view()->text->FinishUndo();
1630 moveCursorUpdate(false);
1635 if (!owner->view()->text->mark_set)
1636 owner->view()->beforeChange();
1637 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1638 owner->view()->text->CursorBottom(owner->view());
1639 owner->view()->text->FinishUndo();
1640 moveCursorUpdate(false);
1645 /* cursor selection ---------------------------- */
1647 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1648 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1649 owner->view()->text->CursorLeft(owner->view());
1651 owner->view()->text->CursorRight(owner->view());
1652 owner->view()->text->FinishUndo();
1653 moveCursorUpdate(true);
1658 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1659 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1660 owner->view()->text->CursorRight(owner->view());
1662 owner->view()->text->CursorLeft(owner->view());
1663 owner->view()->text->FinishUndo();
1664 moveCursorUpdate(true);
1669 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1670 owner->view()->text->CursorUp(owner->view());
1671 owner->view()->text->FinishUndo();
1672 moveCursorUpdate(true);
1677 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1678 owner->view()->text->CursorDown(owner->view());
1679 owner->view()->text->FinishUndo();
1680 moveCursorUpdate(true);
1684 case LFUN_UP_PARAGRAPHSEL:
1685 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1686 owner->view()->text->CursorUpParagraph(owner->view());
1687 owner->view()->text->FinishUndo();
1688 moveCursorUpdate(true);
1692 case LFUN_DOWN_PARAGRAPHSEL:
1693 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1694 owner->view()->text->CursorDownParagraph(owner->view());
1695 owner->view()->text->FinishUndo();
1696 moveCursorUpdate(true);
1701 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1702 owner->view()->cursorPrevious(text);
1703 owner->view()->text->FinishUndo();
1704 if (text->inset_owner)
1705 owner->view()->updateInset(text->inset_owner, false);
1707 moveCursorUpdate(true);
1712 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1713 owner->view()->cursorNext(text);
1714 owner->view()->text->FinishUndo();
1715 if (text->inset_owner)
1716 owner->view()->updateInset(text->inset_owner, false);
1718 moveCursorUpdate(true);
1723 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1724 owner->view()->text->CursorHome(owner->view());
1725 owner->view()->text->FinishUndo();
1726 moveCursorUpdate(true);
1731 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1732 owner->view()->text->CursorEnd(owner->view());
1733 owner->view()->text->FinishUndo();
1734 moveCursorUpdate(true);
1738 case LFUN_WORDRIGHTSEL:
1739 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1740 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1741 owner->view()->text->CursorLeftOneWord(owner->view());
1743 owner->view()->text->CursorRightOneWord(owner->view());
1744 owner->view()->text->FinishUndo();
1745 moveCursorUpdate(true);
1749 case LFUN_WORDLEFTSEL:
1750 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1751 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1752 owner->view()->text->CursorRightOneWord(owner->view());
1754 owner->view()->text->CursorLeftOneWord(owner->view());
1755 owner->view()->text->FinishUndo();
1756 moveCursorUpdate(true);
1760 case LFUN_BEGINNINGBUFSEL:
1761 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1762 owner->view()->text->CursorTop(owner->view());
1763 owner->view()->text->FinishUndo();
1764 moveCursorUpdate(true);
1768 case LFUN_ENDBUFSEL:
1769 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1770 owner->view()->text->CursorBottom(owner->view());
1771 owner->view()->text->FinishUndo();
1772 moveCursorUpdate(true);
1776 // --- text changing commands ------------------------
1777 case LFUN_BREAKLINE:
1778 owner->view()->beforeChange();
1779 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1780 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1781 moveCursorUpdate(false);
1784 case LFUN_PROTECTEDSPACE:
1786 LyXLayout const & style =
1787 textclasslist.Style(owner->view()->buffer()->params.textclass,
1788 owner->view()->text->cursor.par()->GetLayout());
1790 if (style.free_spacing) {
1791 owner->view()->text->InsertChar(owner->view(), ' ');
1792 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1794 owner->view()->protectedBlank();
1796 moveCursorUpdate(false);
1801 if (text->mark_set) {
1802 owner->view()->beforeChange();
1803 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1804 setMessage(N_("Mark removed"));
1806 owner->view()->beforeChange();
1808 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1809 setMessage(N_("Mark set"));
1811 text->sel_cursor = text->cursor;
1812 if (text->inset_owner)
1813 owner->view()->updateInset(text->inset_owner, true);
1817 if (!owner->view()->text->selection) {
1818 owner->view()->text->Delete(owner->view());
1819 owner->view()->text->sel_cursor =
1820 owner->view()->text->cursor;
1821 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1822 // It is possible to make it a lot faster still
1823 // just comment out the lone below...
1824 owner->view()->showCursor();
1826 owner->view()->cut();
1828 moveCursorUpdate(false);
1830 owner->view()->setState();
1833 case LFUN_DELETE_SKIP:
1835 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1837 LyXCursor cursor = owner->view()->text->cursor;
1839 if (!owner->view()->text->selection) {
1840 if (cursor.pos() == cursor.par()->Last()) {
1841 owner->view()->text->CursorRight(owner->view());
1842 cursor = owner->view()->text->cursor;
1843 if (cursor.pos() == 0
1844 && !(cursor.par()->added_space_top
1845 == VSpace (VSpace::NONE))) {
1846 owner->view()->text->SetParagraph
1848 cursor.par()->line_top,
1849 cursor.par()->line_bottom,
1850 cursor.par()->pagebreak_top,
1851 cursor.par()->pagebreak_bottom,
1852 VSpace(VSpace::NONE),
1853 cursor.par()->added_space_bottom,
1854 cursor.par()->align,
1855 cursor.par()->labelwidthstring, 0);
1856 owner->view()->text->CursorLeft(owner->view());
1857 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1859 owner->view()->text->CursorLeft(owner->view());
1860 owner->view()->text->Delete(owner->view());
1861 owner->view()->text->sel_cursor =
1862 owner->view()->text->cursor;
1863 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1866 owner->view()->text->Delete(owner->view());
1867 owner->view()->text->sel_cursor =
1868 owner->view()->text->cursor;
1869 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1872 owner->view()->cut();
1877 /* -------> Delete word forward. */
1878 case LFUN_DELETE_WORD_FORWARD:
1879 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1880 text->DeleteWordForward(owner->view());
1881 if (text->inset_owner)
1882 owner->view()->updateInset(text->inset_owner, true);
1883 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1884 moveCursorUpdate(false);
1888 /* -------> Delete word backward. */
1889 case LFUN_DELETE_WORD_BACKWARD:
1890 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1891 text->DeleteWordBackward(owner->view());
1892 if (text->inset_owner)
1893 owner->view()->updateInset(text->inset_owner, true);
1894 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1895 moveCursorUpdate(false);
1899 /* -------> Kill to end of line. */
1900 case LFUN_DELETE_LINE_FORWARD:
1901 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1902 text->DeleteLineForward(owner->view());
1903 if (text->inset_owner)
1904 owner->view()->updateInset(text->inset_owner, true);
1905 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1906 moveCursorUpdate(false);
1909 /* -------> Set mark off. */
1911 owner->view()->beforeChange();
1912 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1913 text->sel_cursor = text->cursor;
1914 setMessage(N_("Mark off"));
1915 if (text->inset_owner)
1916 owner->view()->updateInset(text->inset_owner, true);
1919 /* -------> Set mark on. */
1921 owner->view()->beforeChange();
1922 owner->view()->text->mark_set = 1;
1923 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1924 text->sel_cursor = text->cursor;
1925 if (text->inset_owner)
1926 owner->view()->updateInset(text->inset_owner, true);
1927 setMessage(N_("Mark on"));
1930 case LFUN_BACKSPACE:
1932 if (!owner->view()->text->selection) {
1933 if (owner->getIntl()->getTrans()->backspace()) {
1934 owner->view()->text->Backspace(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();
1943 owner->view()->cut();
1946 owner->view()->setState();
1950 case LFUN_BACKSPACE_SKIP:
1952 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1954 LyXCursor cursor = owner->view()->text->cursor;
1956 if (!owner->view()->text->selection) {
1957 if (cursor.pos() == 0
1958 && !(cursor.par()->added_space_top
1959 == VSpace (VSpace::NONE))) {
1960 owner->view()->text->SetParagraph
1962 cursor.par()->line_top,
1963 cursor.par()->line_bottom,
1964 cursor.par()->pagebreak_top,
1965 cursor.par()->pagebreak_bottom,
1966 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1967 cursor.par()->align,
1968 cursor.par()->labelwidthstring, 0);
1969 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1971 owner->view()->text->Backspace(owner->view());
1972 owner->view()->text->sel_cursor
1974 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1977 owner->view()->cut();
1981 case LFUN_BREAKPARAGRAPH:
1983 owner->view()->beforeChange();
1984 owner->view()->text->BreakParagraph(owner->view(), 0);
1985 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1986 owner->view()->text->sel_cursor =
1987 owner->view()->text->cursor;
1988 owner->view()->setState();
1993 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
1995 owner->view()->beforeChange();
1996 owner->view()->text->BreakParagraph(owner->view(), 1);
1997 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1998 owner->view()->text->sel_cursor =
1999 owner->view()->text->cursor;
2000 owner->view()->setState();
2005 case LFUN_BREAKPARAGRAPH_SKIP:
2007 // When at the beginning of a paragraph, remove
2008 // indentation and add a "defskip" at the top.
2009 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2011 LyXCursor cursor = owner->view()->text->cursor;
2013 owner->view()->beforeChange();
2014 if (cursor.pos() == 0) {
2015 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2016 owner->view()->text->SetParagraph
2018 cursor.par()->line_top,
2019 cursor.par()->line_bottom,
2020 cursor.par()->pagebreak_top,
2021 cursor.par()->pagebreak_bottom,
2022 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2023 cursor.par()->align,
2024 cursor.par()->labelwidthstring, 1);
2025 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2029 owner->view()->text->BreakParagraph(owner->view(), 0);
2030 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2033 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2034 owner->view()->text->sel_cursor = cursor;
2035 owner->view()->setState();
2040 case LFUN_PARAGRAPH_SPACING:
2042 LyXParagraph * par = owner->view()->text->cursor.par();
2043 Spacing::Space cur_spacing = par->spacing.getSpace();
2044 float cur_value = 1.0;
2045 if (cur_spacing == Spacing::Other) {
2046 cur_value = par->spacing.getValue();
2049 istringstream istr(argument);
2053 Spacing::Space new_spacing = cur_spacing;
2054 float new_value = cur_value;
2056 lyxerr << "Missing argument to `paragraph-spacing'"
2058 } else if (tmp == "single") {
2059 new_spacing = Spacing::Single;
2060 } else if (tmp == "onehalf") {
2061 new_spacing = Spacing::Onehalf;
2062 } else if (tmp == "double") {
2063 new_spacing = Spacing::Double;
2064 } else if (tmp == "other") {
2065 new_spacing = Spacing::Other;
2068 lyxerr << "new_value = " << tmpval << endl;
2071 } else if (tmp == "default") {
2072 new_spacing = Spacing::Default;
2074 lyxerr << _("Unknown spacing argument: ")
2075 << argument << endl;
2077 if (cur_spacing != new_spacing || cur_value != new_value) {
2078 par->spacing.set(new_spacing, new_value);
2079 owner->view()->text->RedoParagraph(owner->view());
2080 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2086 owner->view()->beforeChange();
2087 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2088 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2089 moveCursorUpdate(false);
2095 InsetCommandParams p;
2096 if (action == LFUN_HTMLURL)
2097 p.setCmdName("htmlurl");
2099 p.setCmdName("url");
2100 owner->getDialogs()->createUrl( p.getAsString() );
2104 case LFUN_INSERT_URL:
2106 InsetCommandParams p;
2107 p.setFromString( argument );
2109 InsetUrl * inset = new InsetUrl( p );
2110 if (!owner->view()->insertInset(inset))
2113 owner->view()->updateInset( inset, true );
2117 case LFUN_INSET_TEXT:
2119 InsetText * new_inset = new InsetText;
2120 if (owner->view()->insertInset(new_inset))
2121 new_inset->Edit(owner->view(), 0, 0, 0);
2127 case LFUN_INSET_ERT:
2129 InsetERT * new_inset = new InsetERT;
2130 if (owner->view()->insertInset(new_inset))
2131 new_inset->Edit(owner->view(), 0, 0, 0);
2137 case LFUN_INSET_EXTERNAL:
2139 InsetExternal * new_inset = new InsetExternal;
2140 if (owner->view()->insertInset(new_inset))
2141 new_inset->Edit(owner->view(), 0, 0, 0);
2147 case LFUN_INSET_FOOTNOTE:
2149 InsetFoot * new_inset = new InsetFoot;
2150 if (owner->view()->insertInset(new_inset))
2151 new_inset->Edit(owner->view(), 0, 0, 0);
2157 case LFUN_INSET_MARGINAL:
2159 InsetMarginal * new_inset = new InsetMarginal;
2160 if (owner->view()->insertInset(new_inset))
2161 new_inset->Edit(owner->view(), 0, 0, 0);
2167 case LFUN_INSET_MINIPAGE:
2169 InsetMinipage * new_inset = new InsetMinipage;
2170 if (owner->view()->insertInset(new_inset))
2171 new_inset->Edit(owner->view(), 0, 0, 0);
2177 case LFUN_INSET_FLOAT:
2179 // check if the float type exist
2180 if (floatList.typeExist(argument)) {
2181 InsetFloat * new_inset = new InsetFloat(argument);
2182 if (owner->view()->insertInset(new_inset))
2183 new_inset->Edit(owner->view(), 0, 0, 0);
2187 lyxerr << "Non-existant float type: "
2188 << argument << endl;
2194 case LFUN_INSET_LIST:
2196 InsetList * new_inset = new InsetList;
2197 if (owner->view()->insertInset(new_inset))
2198 new_inset->Edit(owner->view(), 0, 0, 0);
2204 case LFUN_INSET_THEOREM:
2206 InsetTheorem * new_inset = new InsetTheorem;
2207 if (owner->view()->insertInset(new_inset))
2208 new_inset->Edit(owner->view(), 0, 0, 0);
2214 case LFUN_INSET_CAPTION:
2216 // Do we have a locking inset...
2217 if (owner->view()->theLockingInset()) {
2218 lyxerr << "Locking inset code: "
2219 << static_cast<int>(owner->view()->theLockingInset()->LyxCode());
2220 InsetCaption * new_inset = new InsetCaption;
2221 new_inset->setOwner(owner->view()->theLockingInset());
2222 new_inset->SetAutoBreakRows(true);
2223 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2224 new_inset->SetFrameColor(0, LColor::footnoteframe);
2225 if (owner->view()->insertInset(new_inset))
2226 new_inset->Edit(owner->view(), 0, 0, 0);
2233 case LFUN_INSET_TABULAR:
2236 if (!argument.empty())
2237 ::sscanf(argument.c_str(),"%d%d", &r, &c);
2238 InsetTabular * new_inset =
2239 new InsetTabular(*owner->buffer(), r, c);
2240 if (owner->view()->insertInset(new_inset))
2241 new_inset->Edit(owner->view(), 0, 0, 0);
2247 // --- lyxserver commands ----------------------------
2249 case LFUN_CHARATCURSOR:
2251 LyXParagraph::size_type pos =
2252 owner->view()->text->cursor.pos();
2253 if (pos < owner->view()->text->cursor.par()->size())
2254 //dispatch_buffer = owner->view()->text->
2255 // cursor.par()->text[pos];
2257 owner->view()->text->
2258 cursor.par()->GetChar(pos);
2260 dispatch_buffer = "EOF";
2266 tostr(owner->view()->text->cursor.x()) + ' '
2267 + tostr(owner->view()->text->cursor.y());
2274 ::sscanf(argument.c_str(), " %d %d", &x, &y);
2275 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2279 case LFUN_GETLAYOUT:
2281 tostr(owner->view()->text->cursor.par()->layout);
2286 LyXFont & font = owner->view()->text->current_font;
2287 if (font.shape() == LyXFont::ITALIC_SHAPE)
2288 dispatch_buffer = 'E';
2289 else if (font.shape() == LyXFont::SMALLCAPS_SHAPE)
2290 dispatch_buffer = 'N';
2292 dispatch_buffer = '0';
2299 LyXFont & font = owner->view()->text->current_font;
2300 if (font.latex() == LyXFont::ON)
2301 dispatch_buffer = 'L';
2303 dispatch_buffer = '0';
2308 setMessage(owner->buffer()->fileName());
2309 lyxerr.debug() << "FNAME["
2310 << owner->buffer()->fileName()
2318 dispatch_buffer = buf;
2319 lyxserver->notifyClient(dispatch_buffer);
2323 case LFUN_GOTOFILEROW:
2325 char file_name[100];
2327 ::sscanf(argument.c_str(), " %s %d", file_name, &row);
2329 // Must replace extension of the file to be .lyx and get full path
2330 string s = ChangeExtension(string(file_name), ".lyx");
2332 // Either change buffer or load the file
2333 if (bufferlist.exists(s))
2334 owner->view()->buffer(bufferlist.getBuffer(s));
2336 owner->view()->buffer(bufferlist.loadLyXFile(s));
2339 owner->view()->setCursorFromRow(row);
2342 owner->view()->center();
2346 case LFUN_GOTO_PARAGRAPH:
2348 istringstream istr(argument);
2352 LyXParagraph * par = owner->view()->text->GetParFromID(id);
2355 owner->view()->text->SetCursor(owner->view(), par, 0);
2356 owner->view()->setState();
2360 owner->view()->center();
2367 int const qa = lyxaction.LookupFunc(argument);
2368 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2372 // --- accented characters ---------------------------
2375 case LFUN_CIRCUMFLEX:
2385 case LFUN_SPECIAL_CARON:
2388 case LFUN_HUNG_UMLAUT:
2394 if (keyseq.length == -1 && keyseq.getiso() != 0)
2395 c = keyseq.getiso();
2397 owner->getIntl()->getTrans()->
2398 deadkey(c, get_accent(action).accent,
2399 owner->view()->text);
2401 // Need to reset, in case the minibuffer calls these
2406 // copied verbatim from do_accent_char
2407 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2409 owner->view()->text->sel_cursor =
2410 owner->view()->text->cursor;
2414 // --- toolbar ----------------------------------
2415 case LFUN_PUSH_TOOLBAR:
2417 int nth = strToInt(argument);
2419 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2421 owner->getToolbar()->push(nth);
2426 case LFUN_ADD_TO_TOOLBAR:
2428 if (lyxerr.debugging(Debug::GUI)) {
2429 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2430 "argument = `" << argument << '\'' << endl;
2432 string tmp(argument);
2433 //lyxerr <<string("Argument: ") + argument);
2434 //lyxerr <<string("Tmp : ") + tmp);
2436 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2438 owner->getToolbar()->add(argument, false);
2439 owner->getToolbar()->set();
2444 // --- insert characters ----------------------------------------
2446 // --- Mathed stuff. If we are here, there is no locked inset yet.
2451 if (!greek_kb_flag) {
2453 setMessage(N_("Math greek mode on"));
2460 case LFUN_GREEK_TOGGLE:
2462 greek_kb_flag = greek_kb_flag ? 0 : 2;
2463 if (greek_kb_flag) {
2464 setMessage(N_("Math greek keyboard on"));
2466 setMessage(N_("Math greek keyboard off"));
2471 case LFUN_MATH_DELIM:
2472 case LFUN_INSERT_MATRIX:
2474 if (owner->view()->available()) {
2476 open_new_inset(new InsetFormula(false)))
2478 owner->view()->theLockingInset()
2479 ->LocalDispatch(owner->view(),
2487 case LFUN_INSERT_MATH:
2489 math_insert_symbol(argument);
2493 case LFUN_MATH_DISPLAY:
2495 if (owner->view()->available())
2496 owner->view()->open_new_inset(new InsetFormula(true));
2500 case LFUN_MATH_MACRO:
2502 if (owner->view()->available()) {
2505 setErrorMessage(N_("Missing argument"));
2507 string s1 = token(s, ' ', 1);
2508 int na = s1.empty() ? 0 : lyx::atoi(s1);
2510 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2516 case LFUN_MATH_MODE: // Open or create a math inset
2518 if (owner->view()->available())
2519 owner->view()->open_new_inset(new InsetFormula);
2520 setMessage(N_("Math editor mode"));
2524 case LFUN_MATH_NUMBER:
2525 case LFUN_MATH_LIMITS:
2527 setErrorMessage(N_("This is only allowed in math mode!"));
2532 case LFUN_MATH_PANEL:
2534 show_symbols_form(this);
2538 case LFUN_CITATION_CREATE:
2540 // Should do this "at source"
2541 InsetCommandParams p( "cite" );
2543 if (contains(argument, "|")) {
2544 p.setContents( token(argument, '|', 0) );
2545 p.setOptions( token(argument, '|', 1) );
2547 p.setContents( argument );
2550 owner->getDialogs()->createCitation( p.getAsString() );
2554 case LFUN_CITATION_INSERT:
2556 InsetCommandParams p;
2557 p.setFromString( argument );
2559 InsetCitation * inset = new InsetCitation( p );
2560 if (!owner->view()->insertInset(inset))
2563 owner->view()->updateInset( inset, true );
2567 case LFUN_INSERT_BIBTEX:
2569 // ale970405+lasgoutt970425
2570 // The argument can be up to two tokens separated
2571 // by a space. The first one is the bibstyle.
2572 string db = token(argument, ' ', 0);
2573 string bibstyle = token(argument, ' ', 1);
2574 if (bibstyle.empty())
2577 InsetCommandParams p( "BibTeX", db, bibstyle );
2578 InsetBibtex * inset = new InsetBibtex(p);
2580 if (owner->view()->insertInset(inset)) {
2581 if (argument.empty())
2582 inset->Edit(owner->view(), 0, 0, 0);
2588 // BibTeX data bases
2589 case LFUN_BIBDB_ADD:
2591 InsetBibtex * inset =
2592 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2594 inset->addDatabase(argument);
2599 case LFUN_BIBDB_DEL:
2601 InsetBibtex * inset =
2602 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2604 inset->delDatabase(argument);
2609 case LFUN_BIBTEX_STYLE:
2611 InsetBibtex * inset =
2612 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2614 inset->setOptions(argument);
2619 case LFUN_INDEX_CREATE:
2621 InsetCommandParams p( "index" );
2623 if (argument.empty()) {
2624 // Get the word immediately preceding the cursor
2625 LyXParagraph::size_type curpos =
2626 owner->view()->text->cursor.pos() - 1;
2630 curstring = owner->view()->text
2631 ->cursor.par()->GetWord(curpos);
2633 p.setContents( curstring );
2635 p.setContents( argument );
2638 owner->getDialogs()->createIndex( p.getAsString() );
2642 case LFUN_INDEX_INSERT:
2644 InsetCommandParams p;
2645 p.setFromString( argument );
2646 InsetIndex * inset = new InsetIndex( p );
2648 if (!owner->view()->insertInset(inset))
2651 owner->view()->updateInset( inset, true );
2655 case LFUN_INDEX_INSERT_LAST:
2657 // Get word immediately preceding the cursor
2658 LyXParagraph::size_type curpos =
2659 owner->view()->text->cursor.pos() - 1;
2660 // Can't do that at the beginning of a paragraph
2661 if (curpos < 0 ) break;
2663 string curstring( owner->view()->text
2664 ->cursor.par()->GetWord(curpos) );
2666 InsetCommandParams p( "index", curstring );
2667 InsetIndex * inset = new InsetIndex( p );
2669 if (!owner->view()->insertInset(inset))
2672 owner->view()->updateInset( inset, true );
2676 case LFUN_INDEX_PRINT:
2678 InsetCommandParams p( "printindex" );
2679 Inset * inset = new InsetPrintIndex(p);
2680 if (!owner->view()->insertInset(inset, "Standard", true))
2685 case LFUN_PARENTINSERT:
2687 lyxerr << "arg " << argument << endl;
2688 InsetCommandParams p( "lyxparent", argument );
2689 Inset * inset = new InsetParent(p, *owner->buffer());
2690 if (!owner->view()->insertInset(inset, "Standard", true))
2695 case LFUN_CHILDINSERT:
2697 InsetCommandParams p( "Include", argument );
2698 Inset * inset = new InsetInclude(p, *owner->buffer());
2699 if (owner->view()->insertInset(inset, "Standard", true))
2700 inset->Edit(owner->view(), 0, 0, 0);
2706 case LFUN_CHILDOPEN:
2709 MakeAbsPath(argument,
2710 OnlyPath(owner->buffer()->fileName()));
2711 setMessage(N_("Opening child document ") +
2712 MakeDisplayPath(filename) + "...");
2713 owner->view()->savePosition();
2714 if (bufferlist.exists(filename))
2715 owner->view()->buffer(bufferlist.getBuffer(filename));
2717 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2721 case LFUN_INSERT_NOTE:
2722 owner->view()->insertNote();
2725 case LFUN_INSERTFOOTNOTE:
2727 LyXParagraph::footnote_kind kind;
2728 if (argument == "footnote")
2729 { kind = LyXParagraph::FOOTNOTE; }
2730 else if (argument == "margin")
2731 { kind = LyXParagraph::MARGIN; }
2732 else if (argument == "figure")
2733 { kind = LyXParagraph::FIG; }
2734 else if (argument == "table")
2735 { kind = LyXParagraph::TAB; }
2736 else if (argument == "wide-fig")
2737 { kind = LyXParagraph::WIDE_FIG; }
2738 else if (argument == "wide-tab")
2739 { kind = LyXParagraph::WIDE_TAB; }
2740 else if (argument == "algorithm")
2741 { kind = LyXParagraph::ALGORITHM; }
2743 setErrorMessage(N_("Unknown kind of footnote"));
2746 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2747 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2748 owner->view()->setState();
2752 case LFUN_TOGGLECURSORFOLLOW:
2753 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
2756 case LFUN_KMAP_OFF: // keymap off
2757 owner->getIntl()->KeyMapOn(false);
2760 case LFUN_KMAP_PRIM: // primary keymap
2761 owner->getIntl()->KeyMapPrim();
2764 case LFUN_KMAP_SEC: // secondary keymap
2765 owner->getIntl()->KeyMapSec();
2768 case LFUN_KMAP_TOGGLE: // toggle keymap
2769 owner->getIntl()->ToggleKeyMap();
2772 case LFUN_SELFINSERT:
2774 LyXFont old_font(owner->view()->text->real_current_font);
2775 for (string::size_type i = 0; i < argument.length(); ++i) {
2776 owner->view()->text->InsertChar(owner->view(), argument[i]);
2777 // This needs to be in the loop, or else we
2778 // won't break lines correctly. (Asger)
2779 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2781 owner->view()->text->sel_cursor =
2782 owner->view()->text->cursor;
2783 moveCursorUpdate(false);
2785 // real_current_font.number can change so we need to
2786 // update the minibuffer
2787 if (old_font != owner->view()->text->real_current_font)
2794 // argument contains ';'-terminated commands
2795 while (argument.find(';') != string::npos) {
2797 argument = split(argument, first, ';');
2803 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2807 time_t now_time_t = time(NULL);
2808 now_tm = localtime(&now_time_t);
2809 setlocale(LC_TIME, "");
2811 if (!argument.empty())
2814 arg = lyxrc.date_insert_format;
2816 int datetmp_len = ::strftime(datetmp, 32, arg.c_str(), now_tm);
2817 for (int i = 0; i < datetmp_len; i++) {
2818 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2819 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2822 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2823 moveCursorUpdate(false);
2827 case LFUN_DIALOG_PREFERENCES:
2828 owner->getDialogs()->showPreferences();
2831 case LFUN_SAVEPREFERENCES:
2833 Path p(user_lyxdir);
2834 lyxrc.write("preferences");
2838 case LFUN_SCREEN_FONT_UPDATE:
2840 // handle the screen font changes.
2842 lyxrc.set_font_norm_type();
2843 fontloader.update();
2844 // Of course we should only do the resize and the textcache.clear
2845 // if values really changed...but not very important right now. (Lgb)
2846 // All buffers will need resize
2847 bufferlist.resize();
2848 // We also need to empty the textcache so that
2849 // the buffer will be formatted correctly after
2855 case LFUN_SET_COLOR:
2857 string lyx_name, x11_name;
2858 x11_name = split(argument, lyx_name, ' ');
2859 if (lyx_name.empty() || x11_name.empty()) {
2861 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2866 if (!lcolor.setColor(lyx_name, x11_name)) {
2867 static string err1 (N_("Set-color \""));
2868 static string err2 (N_("\" failed - color is undefined "
2869 "or may not be redefined"));
2871 setErrorMessage(err1 + lyx_name + err2);
2874 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2875 owner->view()->redraw();
2879 case LFUN_UNKNOWN_ACTION:
2881 if (!owner->buffer()) {
2883 setErrorMessage(N_("No document open"));
2887 if (owner->buffer()->isReadonly()) {
2889 setErrorMessage(N_("Document is read only"));
2893 if (!argument.empty()) {
2895 /* Automatically delete the currently selected
2896 * text and replace it with what is being
2897 * typed in now. Depends on lyxrc settings
2898 * "auto_region_delete", which defaults to
2901 if (lyxrc.auto_region_delete) {
2902 if (owner->view()->text->selection){
2903 owner->view()->text->CutSelection(owner->view(), false);
2904 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2908 owner->view()->beforeChange();
2909 LyXFont old_font(owner->view()->text->real_current_font);
2910 for (string::size_type i = 0;
2911 i < argument.length(); ++i) {
2912 if (greek_kb_flag) {
2913 if (!math_insert_greek(argument[i]))
2914 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2916 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2919 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2921 owner->view()->text->sel_cursor =
2922 owner->view()->text->cursor;
2923 moveCursorUpdate(false);
2925 // real_current_font.number can change so we need to
2926 // update the minibuffer
2927 if (old_font != owner->view()->text->real_current_font)
2931 // why is an "Unknown action" with empty
2932 // argument even dispatched in the first
2933 // place? I`ll probably change that. (Lgb)
2935 setErrorMessage(N_("Unknown action"));
2941 lyxerr << "A truly unknown func!" << endl;
2946 string res = getMessage();
2949 if (!commandshortcut.empty()) {
2950 string newbuf = owner->getMiniBuffer()->GetText();
2951 if (newbuf != commandshortcut) {
2952 owner->getMiniBuffer()->Set(newbuf
2960 msg += commandshortcut;
2961 owner->getMiniBuffer()->Set(msg);
2968 void LyXFunc::setupLocalKeymap()
2970 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2971 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2975 void LyXFunc::MenuNew(bool fromTemplate)
2977 string initpath = lyxrc.document_path;
2980 if (owner->view()->available()) {
2981 string trypath = owner->buffer()->filepath;
2982 // If directory is writeable, use this as default.
2983 if (IsDirWriteable(trypath) == 1)
2987 static int newfile_number = 0;
2990 if (lyxrc.new_ask_filename) {
2991 ProhibitInput(owner->view());
2992 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2993 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2994 string fname = fileDlg.Select(_("Enter Filename for new document"),
2995 initpath, "*.lyx", _("newfile"));
2996 AllowInput(owner->view());
2998 if (fname.empty()) {
2999 owner->getMiniBuffer()->Set(_("Canceled."));
3000 lyxerr.debug() << "New Document Cancelled." << endl;
3004 // get absolute path of file and make sure the filename ends
3006 s = MakeAbsPath(fname);
3007 if (!IsLyXFilename(s))
3010 // Check if the document already is open
3011 if (bufferlist.exists(s)) {
3012 switch (AskConfirmation(_("Document is already open:"),
3013 MakeDisplayPath(s, 50),
3014 _("Do you want to close that document now?\n"
3015 "('No' will just switch to the open version)")))
3017 case 1: // Yes: close the document
3018 if (!bufferlist.close(bufferlist.getBuffer(s)))
3019 // If close is canceled, we cancel here too.
3022 case 2: // No: switch to the open document
3023 owner->view()->buffer(bufferlist.getBuffer(s));
3025 case 3: // Cancel: Do nothing
3026 owner->getMiniBuffer()->Set(_("Canceled."));
3030 // Check whether the file already exists
3031 if (IsLyXFilename(s)) {
3033 if (fi.readable() &&
3034 AskQuestion(_("File already exists:"),
3035 MakeDisplayPath(s, 50),
3036 _("Do you want to open the document?"))) {
3038 owner->getMiniBuffer()->Set(_("Opening document"),
3039 MakeDisplayPath(s), "...");
3040 XFlush(fl_get_display());
3041 owner->view()->buffer(
3042 bufferlist.loadLyXFile(s));
3043 owner->getMiniBuffer()->Set(_("Document"),
3050 s = AddName(lyxrc.document_path,
3051 "newfile" + tostr(++newfile_number) + ".lyx");
3053 while (bufferlist.exists(s) || fi.readable()) {
3055 s = AddName(lyxrc.document_path,
3056 "newfile" + tostr(newfile_number) +
3062 // The template stuff
3065 ProhibitInput(owner->view());
3066 string fname = fileDlg.Select(_("Choose template"),
3067 lyxrc.template_path,
3069 AllowInput(owner->view());
3070 if (fname.empty()) return;
3074 // find a free buffer
3075 lyxerr.debug() << "Find a free buffer." << endl;
3076 owner->view()->buffer(bufferlist.newFile(s, templname));
3080 void LyXFunc::MenuOpen()
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)
3093 ProhibitInput(owner->view());
3094 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3095 fileDlg.SetButton(1, _("Examples"),
3096 AddPath(system_lyxdir, "examples"));
3097 string filename = fileDlg.Select(_("Select Document to Open"),
3099 AllowInput(owner->view());
3101 // check selected filename
3102 if (filename.empty()) {
3103 owner->getMiniBuffer()->Set(_("Canceled."));
3107 // get absolute path of file and make sure the filename ends
3109 filename = MakeAbsPath(filename);
3110 if (!IsLyXFilename(filename))
3114 owner->getMiniBuffer()->Set(_("Opening document"),
3115 MakeDisplayPath(filename), "...");
3116 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3118 owner->view()->buffer(openbuf);
3119 owner->getMiniBuffer()->Set(_("Document"),
3120 MakeDisplayPath(filename),
3123 owner->getMiniBuffer()->Set(_("Could not open document"),
3124 MakeDisplayPath(filename));
3128 // checks for running without gui are missing.
3129 void LyXFunc::doImport(string const & argument)
3132 string filename = split(argument, format, ' ');
3133 lyxerr.debug() << "LyXFunc::doImport: " << format
3134 << " file: " << filename << endl;
3136 if (filename.empty()) { // need user interaction
3137 string initpath = lyxrc.document_path;
3140 if (owner->view()->available()) {
3141 string trypath = owner->buffer()->filepath;
3142 // If directory is writeable, use this as default.
3143 if (IsDirWriteable(trypath) == 1)
3148 ProhibitInput(owner->view());
3149 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3150 fileDlg.SetButton(1, _("Examples"),
3151 AddPath(system_lyxdir, "examples"));
3152 string text = _("Select ") + Formats::PrettyName(format)
3153 + _(" file to import");
3154 string format2 = (format == "textparagraph") ? "text" : format;
3155 string extension = "*." + Formats::Extension(format2);
3156 filename = fileDlg.Select(text, initpath, extension);
3157 AllowInput(owner->view());
3159 // check selected filename
3160 if (filename.empty())
3161 owner->getMiniBuffer()->Set(_("Canceled."));
3164 // still no filename? abort
3165 if (filename.empty())
3168 // get absolute path of file
3169 filename = MakeAbsPath(filename);
3171 string lyxfile = ChangeExtension(filename, ".lyx");
3173 // Check if the document already is open
3174 if (bufferlist.exists(lyxfile)) {
3175 switch (AskConfirmation(_("Document is already open:"),
3176 MakeDisplayPath(lyxfile, 50),
3177 _("Do you want to close that document now?\n"
3178 "('No' will just switch to the open version)")))
3180 case 1: // Yes: close the document
3181 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3182 // If close is canceled, we cancel here too.
3185 case 2: // No: switch to the open document
3186 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3188 case 3: // Cancel: Do nothing
3189 owner->getMiniBuffer()->Set(_("Canceled."));
3194 // Check if a LyX document by the same root exists in filesystem
3195 FileInfo f(lyxfile, true);
3196 if (f.exist() && !AskQuestion(_("A document by the name"),
3197 MakeDisplayPath(lyxfile),
3198 _("already exists. Overwrite?"))) {
3199 owner->getMiniBuffer()->Set(_("Canceled."));
3202 // filename should be valid now
3204 Importer::Import(owner, filename, format);
3208 void LyXFunc::MenuInsertLyXFile(string const & filen)
3210 string filename = filen;
3212 if (filename.empty()) {
3213 // Launch a file browser
3214 string initpath = lyxrc.document_path;
3217 if (owner->view()->available()) {
3218 string trypath = owner->buffer()->filepath;
3219 // If directory is writeable, use this as default.
3220 if (IsDirWriteable(trypath) == 1)
3225 ProhibitInput(owner->view());
3226 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3227 fileDlg.SetButton(1, _("Examples"),
3228 AddPath(system_lyxdir, "examples"));
3229 filename = fileDlg.Select(_("Select Document to Insert"),
3231 AllowInput(owner->view());
3233 // check selected filename
3234 if (filename.empty()) {
3235 owner->getMiniBuffer()->Set(_("Canceled."));
3240 // get absolute path of file and make sure the filename ends
3242 filename = MakeAbsPath(filename);
3243 if (!IsLyXFilename(filename))
3247 owner->getMiniBuffer()->Set(_("Inserting document"),
3248 MakeDisplayPath(filename), "...");
3249 bool res = owner->view()->insertLyXFile(filename);
3251 owner->getMiniBuffer()->Set(_("Document"),
3252 MakeDisplayPath(filename),
3255 owner->getMiniBuffer()->Set(_("Could not insert document"),
3256 MakeDisplayPath(filename));
3261 void LyXFunc::reloadBuffer()
3263 string fn = owner->buffer()->fileName();
3264 if (bufferlist.close(owner->buffer()))
3265 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3269 void LyXFunc::CloseBuffer()
3271 if (bufferlist.close(owner->buffer()) && !quitting) {
3272 if (bufferlist.empty()) {
3273 // need this otherwise SEGV may occur while trying to
3274 // set variables that don't exist
3275 // since there's no current buffer
3276 owner->getDialogs()->hideBufferDependent();
3279 owner->view()->buffer(bufferlist.first());
3285 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3287 LyXCursor cursor = owner->view()->text->cursor;
3288 Buffer * buffer = owner->view()->buffer();
3289 Buffer::inset_iterator it =
3290 find_if(Buffer::inset_iterator(cursor.par(),
3292 buffer->inset_iterator_end(),
3293 compare_memfun(&Inset::LyxCode, code));
3294 return it != buffer->inset_iterator_end() ? (*it) : 0;
3298 // Each "owner" should have it's own message method. lyxview and
3299 // the minibuffer would use the minibuffer, but lyxserver would
3300 // send an ERROR signal to its client. Alejandro 970603
3301 // This func is bit problematic when it comes to NLS, to make the
3302 // lyx servers client be language indepenent we must not translate
3303 // strings sent to this func.
3304 void LyXFunc::setErrorMessage(string const & m) const
3306 dispatch_buffer = m;
3311 void LyXFunc::setMessage(string const & m)
3313 dispatch_buffer = m;