1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2000 The LyX Team.
9 * ====================================================== */
15 using std::istringstream;
28 #pragma implementation
32 #include "lyxlookup.h"
35 #include "bufferlist.h"
36 #include "ColorHandler.h"
37 #include "lyxserver.h"
42 #include "LyXAction.h"
43 #include "insets/inseturl.h"
44 #include "insets/insetlatexaccent.h"
45 #include "insets/insettoc.h"
46 #include "insets/insetref.h"
47 #include "insets/insetparent.h"
48 #include "insets/insetindex.h"
49 #include "insets/insetinclude.h"
50 #include "insets/insetbib.h"
51 #include "insets/insetcite.h"
52 #include "insets/insettext.h"
53 #include "insets/insetert.h"
54 #include "insets/insetexternal.h"
55 #include "insets/insetgraphics.h"
56 #include "insets/insetfoot.h"
57 #include "insets/insetmarginal.h"
58 #include "insets/insetminipage.h"
59 #include "insets/insetfloat.h"
60 #include "insets/insetlist.h"
61 #include "insets/insettabular.h"
62 #include "insets/insettheorem.h"
63 #include "insets/insetcaption.h"
64 #include "mathed/formulamacro.h"
65 #include "spellchecker.h" // RVDK_PATCH_5
66 #include "minibuffer.h"
70 #include "lyx_gui_misc.h"
71 #include "support/filetools.h"
72 #include "support/FileInfo.h"
73 #include "support/syscall.h"
74 #include "support/lstrings.h"
75 #include "support/path.h"
80 #include "trans_mgr.h"
81 #include "ImportLaTeX.h"
82 #include "ImportNoweb.h"
86 #include "bufferview_funcs.h"
87 #include "frontends/Dialogs.h"
88 #include "frontends/Toolbar.h"
90 #include "frontends/Menubar.h"
94 #include "FloatList.h"
99 extern bool cursor_follows_scrollbar;
101 extern void InsertAsciiFile(BufferView *, string const &, bool);
102 extern void math_insert_symbol(char const *);
103 extern bool math_insert_greek(char);
104 extern BufferList bufferlist;
105 extern LyXServer * lyxserver;
106 extern int greek_kb_flag;
107 extern bool selection_possible;
109 extern kb_keymap * toplevel_keymap;
111 extern void MenuWrite(Buffer *);
112 extern bool MenuWriteAs(Buffer *);
113 extern int MenuRunLaTeX(Buffer *);
114 extern int MenuBuildProg(Buffer *);
115 extern int MenuRunChktex(Buffer *);
116 extern bool CreatePostscript(Buffer *, bool);
117 extern void MenuPrint(Buffer *);
118 extern void MenuSendto();
119 extern void QuitLyX();
120 extern void MenuFax(Buffer *);
121 extern void MenuExport(Buffer *, string const &);
122 extern void show_symbols_form(LyXFunc *);
124 extern LyXAction lyxaction;
126 extern tex_accent_struct get_accent(kb_action action);
128 extern void AutoSave(BufferView *);
129 extern bool PreviewDVI(Buffer *);
130 extern bool PreviewPostscript(Buffer *);
131 extern void MenuInsertLabel(char const *);
132 extern void MenuInsertRef();
133 extern void MenuLayoutCharacter();
134 extern void MenuLayoutParagraph();
135 extern void MenuLayoutDocument();
136 extern void MenuLayoutPaper();
137 extern void MenuLayoutTable(int flag);
138 extern void MenuLayoutQuotes();
139 extern void MenuLayoutPreamble();
140 extern void MenuLayoutSave();
141 extern void bulletForm();
143 extern Buffer * NewLyxFile(string const &);
144 extern void LoadLyXFile(string const &);
145 extern void Reconfigure(BufferView *);
147 extern LyXTextClass::size_type current_layout;
148 extern int getISOCodeFromLaTeX(char *);
150 extern void ShowLatexLog();
152 /* === globals =========================================================== */
154 bool LyXFunc::show_sc = true;
157 LyXFunc::LyXFunc(LyXView * o)
161 lyx_dead_action = LFUN_NOACTION;
162 lyx_calling_dead_action = LFUN_NOACTION;
167 // I changed this func slightly. I commented out the ...FinishUndo(),
168 // this means that all places that used to have a moveCursorUpdate, now
169 // have a ...FinishUndo() as the preceeding statement. I have also added
170 // a moveCursorUpdate to some of the functions that updated the cursor, but
171 // that did not show its new position.
173 void LyXFunc::moveCursorUpdate(bool selecting)
175 if (selecting || owner->view()->text->mark_set) {
176 owner->view()->text->SetSelection();
177 owner->view()->toggleToggle();
179 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
180 owner->view()->showCursor();
182 /* ---> Everytime the cursor is moved, show the current font state. */
183 // should this too me moved out of this func?
184 //owner->showState();
185 owner->view()->setState();
189 int LyXFunc::processKeyEvent(XEvent * ev)
193 XKeyEvent * keyevent = &ev->xkey;
194 KeySym keysym_return = 0;
196 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
197 s_r[num_bytes] = '\0';
199 if (lyxerr.debugging(Debug::KEY)) {
200 char * tmp = XKeysymToString(keysym_return);
201 string stm = (tmp ? tmp : "");
202 lyxerr << "KeySym is "
205 << keysym_return << "]"
206 << " and num_bytes is "
208 << " the string returned is \""
209 << s_r << '\"' << endl;
211 // Do nothing if we have nothing (JMarc)
212 if (num_bytes == 0 && keysym_return == NoSymbol) {
213 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
218 // this function should be used always [asierra060396]
219 UpdatableInset * tli = owner->view()->the_locking_inset;
220 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
221 if (tli == tli->GetLockingInset()) {
222 owner->view()->unlockInset(tli);
223 owner->view()->text->CursorRight(owner->view());
224 moveCursorUpdate(false);
227 tli->UnlockInsetInInset(owner->view(),
228 tli->GetLockingInset(),true);
233 // Can we be sure that this will work for all X-Windows
234 // implementations? (Lgb)
235 // This code snippet makes lyx ignore some keys. Perhaps
236 // all of them should be explictly mentioned?
237 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
238 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
241 // Do a one-deep top-level lookup for
242 // cancel and meta-fake keys. RVDK_PATCH_5
243 cancel_meta_seq.reset();
245 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
246 &(ShiftMask|ControlMask
249 // When not cancel or meta-fake, do the normal lookup.
250 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
251 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
252 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
254 // remove Caps Lock and Mod2 as a modifiers
255 action = keyseq.addkey(keysym_return,
256 (keyevent->state | meta_fake_bit)
257 &(ShiftMask|ControlMask
260 // Dont remove this unless you know what you are doing.
263 if (action == 0) action = LFUN_PREFIX;
265 if (lyxerr.debugging(Debug::KEY)) {
271 << num_bytes << "]" << endl;
274 // already here we know if it any point in going further
275 // why not return already here if action == -1 and
276 // num_bytes == 0? (Lgb)
278 if(keyseq.length > 1 || keyseq.length < -1) {
281 owner->getMiniBuffer()->Set(buf);
285 if (keyseq.length < -1) { // unknown key sequence...
289 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
293 char isochar = keyseq.getiso();
294 if (!(keyevent->state&ControlMask) &&
295 !(keyevent->state&Mod1Mask) &&
296 (isochar && keysym_return < 0xF000)) {
299 if (argument.empty()) {
300 lyxerr.debug() << "Empty argument!" << endl;
301 // This can`t possibly be of any use
302 // so we`ll skip the dispatch.
306 if (action == LFUN_SELFINSERT) {
310 bool tmp_sc = show_sc;
312 Dispatch(action, argument.c_str());
319 LyXFunc::func_status LyXFunc::getStatus(int ac) const
322 func_status flag = LyXFunc::OK;
324 Buffer * buf = owner->buffer();
326 if (lyxaction.isPseudoAction(ac))
327 action = lyxaction.retrieveActionArg(ac, argument);
329 action = static_cast<kb_action>(ac);
331 if (action == LFUN_UNKNOWN_ACTION) {
332 setErrorMessage(N_("Unknown action"));
333 return LyXFunc::Unknown;
336 // Check whether we need a buffer
337 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
338 // Yes we need a buffer, do we have one?
341 // Can we use a readonly buffer?
342 if (buf->isReadonly() &&
343 !lyxaction.funcHasFlag(action,
344 LyXAction::ReadOnly)) {
346 setErrorMessage(N_("Document is read-only"));
347 flag |= LyXFunc::Disabled;
351 setErrorMessage(N_("Command not allowed with"
352 "out any document open"));
353 flag |= LyXFunc::Disabled;
358 // I would really like to avoid having this switch and rather try to
359 // encode this in the function itself.
360 static bool noLaTeX = lyxrc.latex_command == "none";
361 bool disable = false;
364 disable = noLaTeX || lyxrc.view_dvi_command == "none";
367 disable = noLaTeX || lyxrc.view_ps_command == "none";
374 disable = noLaTeX || lyxrc.print_command == "none";
377 disable = noLaTeX || lyxrc.fax_command == "none";
380 if (argument == "latex" || argument == "noweb")
381 disable = lyxrc.relyx_command == "none";
382 else if (argument == "linuxdoc")
383 disable = lyxrc.linuxdoc_to_lyx_command == "none";
386 if (argument == "latex")
387 disable = (! buf->isLatex() && ! buf->isLiterate()) ;
388 else if (argument == "linuxdoc")
389 disable = ! buf->isLinuxDoc();
390 else if (argument == "docbook")
391 disable = ! buf->isDocBook();
392 else if (argument == "dvi" || argument == "postscript")
394 else if (argument == "html")
395 disable = (buf->isLinuxDoc()
396 && lyxrc.linuxdoc_to_html_command == "none")
398 && lyxrc.docbook_to_html_command == "none")
399 || (! buf->isLinuxDoc() && ! buf->isDocBook()
400 && lyxrc.html_command == "none");
401 else if (argument == "custom")
402 disable = (! buf->isLatex() && ! buf->isLiterate());
405 disable = buf->undostack.empty();
408 disable = buf->redostack.empty();
410 case LFUN_SPELLCHECK:
411 disable = lyxrc.isp_command == "none";
414 disable = lyxrc.chktex_command == "none";
417 disable = (lyxrc.literate_command == "none"
418 || ! buf->isLiterate());
422 case LFUN_LAYOUT_TABLE:
423 disable = ! owner->view()->text->cursor.par()->table;
426 case LFUN_LAYOUT_TABULAR:
428 if (owner->view()->the_locking_inset) {
429 disable = (owner->view()->the_locking_inset->LyxCode() != Inset::TABULAR_CODE) &&
430 !owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
434 case LFUN_TABULAR_FEATURE:
436 if (owner->view()->the_locking_inset) {
438 if (owner->view()->the_locking_inset->LyxCode() == Inset::TABULAR_CODE) {
439 ret = static_cast<InsetTabular *>
440 (owner->view()->the_locking_inset)->
442 } else if (owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
443 ret = static_cast<InsetTabular *>
444 (owner->view()->the_locking_inset->
445 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
456 flag |= LyXFunc::ToggleOn;
460 flag |= LyXFunc::ToggleOff;
466 case LFUN_VC_REGISTER:
467 disable = buf->lyxvc.inUse();
469 case LFUN_VC_CHECKIN:
470 disable = !buf->lyxvc.inUse() || buf->isReadonly();
472 case LFUN_VC_CHECKOUT:
473 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
477 case LFUN_VC_HISTORY:
478 disable = !buf->lyxvc.inUse();
484 flag |= LyXFunc::Disabled;
487 func_status box = LyXFunc::ToggleOff;
488 LyXFont font = owner->view()->text->real_current_font;
491 if (font.emph() == LyXFont::ON)
492 box = LyXFunc::ToggleOn;
495 if (font.noun() == LyXFont::ON)
496 box = LyXFunc::ToggleOn;
499 if (font.series() == LyXFont::BOLD_SERIES)
500 box = LyXFunc::ToggleOn;
503 if (font.latex() == LyXFont::ON)
504 box = LyXFunc::ToggleOn;
517 string LyXFunc::Dispatch(string const & s)
519 // Split command string into command and argument
520 string cmd, line = frontStrip(s);
521 string arg = strip(frontStrip(split(line, cmd, ' ')));
523 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
527 string LyXFunc::Dispatch(int ac,
528 char const * do_not_use_this_arg)
533 // we have not done anything wrong yet.
535 dispatch_buffer.erase();
537 // if action is a pseudo-action, we need the real action
538 if (lyxaction.isPseudoAction(ac)) {
540 action = static_cast<kb_action>
541 (lyxaction.retrieveActionArg(ac, tmparg));
545 action = static_cast<kb_action>(ac);
546 if (do_not_use_this_arg)
547 argument = do_not_use_this_arg; // except here
550 selection_possible = false;
552 if (owner->view()->available())
553 owner->view()->hideCursor();
555 // We cannot use this function here
556 if (getStatus(ac) & Disabled)
557 goto exit_with_message;
559 commandshortcut.erase();
561 if (lyxrc.display_shortcuts && show_sc) {
562 if (action != LFUN_SELFINSERT) {
563 // Put name of command and list of shortcuts
564 // for it in minibuffer
565 string comname = lyxaction.getActionName(action);
567 int pseudoaction = action;
568 bool argsadded = false;
570 if (!argument.empty()) {
571 // If we have the command with argument,
574 lyxaction.searchActionArg(action,
577 if (pseudoaction == -1) {
578 pseudoaction = action;
580 comname += " " + argument;
585 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
587 if (!shortcuts.empty()) {
588 comname += ": " + shortcuts;
589 } else if (!argsadded) {
590 comname += " " + argument;
593 if (!comname.empty()) {
594 comname = strip(comname);
595 commandshortcut = "(" + comname + ')';
596 owner->getMiniBuffer()->Set(commandshortcut);
597 // Here we could even add a small pause,
598 // to annoy the user and make him learn
600 // No! That will just annoy, not teach
601 // anything. The user will read the messages
602 // if they are interested. (Asger)
607 // If in math mode pass the control to
608 // the math inset [asierra060396]
609 if (owner->view()->available() &&
610 owner->view()->the_locking_inset) {
611 UpdatableInset::RESULT result;
612 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
613 (keyseq.length >= -1)))
615 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
616 argument = keyseq.getiso();
618 // Undo/Redo pre 0.13 is a bit tricky for insets.
619 if (action == LFUN_UNDO) {
621 UpdatableInset * inset =
622 owner->view()->the_locking_inset;
623 inset->GetCursorPos(owner->view(), slx, sly);
624 owner->view()->unlockInset(inset);
625 owner->view()->menuUndo();
626 if (owner->view()->text->cursor.par()->
627 IsInset(owner->view()->text->cursor.pos())) {
628 inset = static_cast<UpdatableInset*>(
629 owner->view()->text->cursor.par()->
630 GetInset(owner->view()->text->
636 inset->Edit(owner->view(),slx,sly,0);
638 } else if (action == LFUN_REDO) {
640 UpdatableInset * inset = owner->view()->
642 inset->GetCursorPos(owner->view(), slx, sly);
643 owner->view()->unlockInset(inset);
644 owner->view()->menuRedo();
645 inset = static_cast<UpdatableInset*>(
646 owner->view()->text->cursor.par()->
647 GetInset(owner->view()->text->
650 inset->Edit(owner->view(),slx,sly,0);
652 } else if (((result=owner->view()->the_locking_inset->
653 LocalDispatch(owner->view(), action,
655 UpdatableInset::DISPATCHED) ||
656 (result == UpdatableInset::DISPATCHED_NOUPDATE))
659 setMessage(N_("Text mode"));
661 case LFUN_UNKNOWN_ACTION:
662 case LFUN_BREAKPARAGRAPH:
664 owner->view()->text->CursorRight(owner->view());
665 owner->view()->setState();
669 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
670 owner->view()->text->CursorRight(owner->view());
671 moveCursorUpdate(false);
676 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
677 owner->view()->text->CursorRight(owner->view());
678 moveCursorUpdate(false);
683 owner->view()->text->CursorDown(owner->view());
684 moveCursorUpdate(false);
695 // --- Misc -------------------------------------------
696 case LFUN_WORDFINDFORWARD :
697 case LFUN_WORDFINDBACKWARD : {
698 static string last_search;
699 string searched_string;
701 if (!argument.empty()) {
702 last_search = argument;
703 searched_string = argument;
705 searched_string = last_search;
708 LyXText * ltCur = owner->view()->text ;
710 if (!searched_string.empty() &&
711 ((action == LFUN_WORDFINDBACKWARD) ?
712 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
713 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
715 // ??? What is that ???
716 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
719 // clear the selection (if there is any)
720 owner->view()->toggleSelection();
721 owner->view()->text->ClearSelection();
723 // Move cursor so that successive C-s 's will not stand in place.
724 if( action == LFUN_WORDFINDFORWARD )
725 owner->view()->text->CursorRightOneWord(owner->view());
726 owner->view()->text->FinishUndo();
727 moveCursorUpdate(false);
730 // set the new selection
731 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
732 owner->view()->toggleSelection(false);
736 // REMOVED : if (owner->view()->getWorkArea()->focus)
737 owner->view()->showCursor();
743 if (owner->view()->available()) {
744 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
747 keyseq.print(buf, true);
748 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
752 // --- Misc -------------------------------------------
753 case LFUN_EXEC_COMMAND:
754 owner->getMiniBuffer()->ExecCommand();
757 case LFUN_CANCEL: // RVDK_PATCH_5
760 if(owner->view()->available())
761 // cancel any selection
762 Dispatch(LFUN_MARK_OFF, 0);
763 setMessage(N_("Cancel"));
766 case LFUN_META_FAKE: // RVDK_PATCH_5
768 meta_fake_bit = Mod1Mask;
770 keyseq.print(buf, true);
771 string res = string("M-") + buf;
772 setMessage(buf); // RVDK_PATCH_5
776 case LFUN_READ_ONLY_TOGGLE:
777 if (owner->buffer()->lyxvc.inUse()) {
778 owner->buffer()->lyxvc.toggleReadOnly();
780 owner->buffer()->setReadonly(
781 !owner->buffer()->isReadonly());
785 case LFUN_CENTER: // this is center and redraw.
786 owner->view()->center();
790 if (owner->view()->available()) {
791 owner->view()->text->toggleAppendix(owner->view());
792 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
796 // --- Menus -----------------------------------------------
801 case LFUN_MENUNEWTMPLT:
809 case LFUN_CLOSEBUFFER:
814 if (!owner->buffer()->isUnnamed()) {
815 owner->getMiniBuffer()->Set(_("Saving document"),
816 MakeDisplayPath(owner->buffer()->fileName()),
818 MenuWrite(owner->buffer());
819 //owner->getMiniBuffer()-> {
820 // Set(_("Document saved as"),
821 // MakeDisplayPath(owner->buffer()->fileName()));
823 //owner->getMiniBuffer()->Set(_("Save failed!"));
826 MenuWriteAs(owner->buffer());
830 case LFUN_MENUWRITEAS:
831 MenuWriteAs(owner->buffer());
834 case LFUN_MENURELOAD:
839 PreviewDVI(owner->buffer());
843 PreviewPostscript(owner->buffer());
847 MenuRunLaTeX(owner->buffer());
851 MenuBuildProg(owner->buffer());
855 MenuRunChktex(owner->buffer());
859 CreatePostscript(owner->buffer(), false);
863 owner->getDialogs()->showPrint();
867 MenuFax(owner->buffer());
871 MenuExport(owner->buffer(), argument);
887 InsetCommandParams p;
889 if( action == LFUN_TOCVIEW )
890 p.setCmdName( "tableofcontents" );
891 else if( action == LFUN_LOAVIEW )
892 p.setCmdName( "listofalgorithms" );
893 else if( action == LFUN_LOFVIEW )
894 p.setCmdName( "listoffigures" );
896 p.setCmdName( "listoftables" );
898 owner->getDialogs()->createTOC( p.getAsString() );
902 case LFUN_TOC_INSERT:
903 case LFUN_LOA_INSERT:
904 case LFUN_LOF_INSERT:
905 case LFUN_LOT_INSERT:
907 InsetCommandParams p;
909 if( action == LFUN_TOC_INSERT )
910 p.setCmdName( "tableofcontents" );
911 else if( action == LFUN_LOA_INSERT )
912 p.setCmdName( "listofalgorithms" );
913 else if( action == LFUN_LOF_INSERT )
914 p.setCmdName( "listoffigures" );
916 p.setCmdName( "listoftables" );
918 Inset * inset = new InsetTOC( p );
919 if( !owner->view()->insertInset( inset, "Standard", true ) )
928 owner->getDialogs()->showTabularCreate();
932 case LFUN_TABULAR_FEATURE:
933 case LFUN_SCROLL_INSET:
934 // this is not handled here as this funktion is only aktive
935 // if we have a locking_inset and that one is (or contains)
943 case LFUN_INSET_GRAPHICS:
945 Inset * new_inset = new InsetGraphics;
946 if (!owner->view()->insertInset(new_inset)) {
949 // this is need because you don't use a inset->Edit()
950 owner->view()->updateInset(new_inset, true);
951 new_inset->Edit(owner->view(), 0, 0, 0);
957 AutoSave(owner->view());
961 owner->view()->menuUndo();
965 owner->view()->menuRedo();
968 case LFUN_MENUSEARCH:
970 // Ok this is one _very_ bad solution, but I think that some
971 // of this will be rewritten as part of GUI indep anyway.
973 static LyXFindReplace FR_;
974 FR_.StartSearch(owner->view());
979 owner->view()->paste();
980 owner->view()->setState();
983 case LFUN_PASTESELECTION:
986 if (argument == "paragraph") asPara = true;
987 owner->view()->pasteClipboard(asPara);
992 owner->view()->cut();
996 owner->view()->copy();
999 case LFUN_LAYOUT_COPY:
1000 owner->view()->copyEnvironment();
1003 case LFUN_LAYOUT_PASTE:
1004 owner->view()->pasteEnvironment();
1005 owner->view()->setState();
1008 case LFUN_GOTOERROR:
1009 owner->view()->gotoError();
1012 case LFUN_REMOVEERRORS:
1013 if (owner->view()->removeAutoInsets()) {
1014 owner->view()->redraw();
1015 owner->view()->fitCursor();
1016 //owner->view()->updateScrollbar();
1021 owner->view()->gotoNote();
1025 case LFUN_OPENSTUFF:
1026 owner->view()->openStuff();
1030 case LFUN_HYPHENATION:
1031 owner->view()->hyphenationPoint();
1035 owner->view()->ldots();
1038 case LFUN_END_OF_SENTENCE:
1039 owner->view()->endOfSentenceDot();
1042 case LFUN_MENU_SEPARATOR:
1043 owner->view()->menuSeparator();
1047 owner->view()->hfill();
1051 changeDepth(owner->view(), 0);
1054 case LFUN_DEPTH_MIN:
1055 changeDepth(owner->view(), -1);
1058 case LFUN_DEPTH_PLUS:
1059 changeDepth(owner->view(), 1);
1063 Free(owner->view());
1064 owner->view()->setState();
1070 owner->view()->setState();
1075 Melt(owner->view());
1078 case LFUN_RECONFIGURE:
1079 Reconfigure(owner->view());
1083 if (owner->view()->available()
1084 && !owner->view()->text->selection
1085 && owner->view()->text->cursor.par()->footnoteflag
1086 != LyXParagraph::NO_FOOTNOTE)
1087 { // only melt footnotes with FOOTMELT, not margins etc
1088 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1089 Melt(owner->view());
1092 Foot(owner->view());
1093 owner->view()->setState();
1096 case LFUN_MARGINMELT:
1097 if (owner->view()->available()
1098 && !owner->view()->text->selection
1099 && owner->view()->text->cursor.par()->footnoteflag
1100 != LyXParagraph::NO_FOOTNOTE) {
1101 // only melt margins
1102 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1103 Melt(owner->view());
1105 Margin(owner->view());
1106 owner->view()->setState();
1109 case LFUN_HELP_COPYRIGHT:
1110 owner->getDialogs()->showCopyright();
1113 case LFUN_HELP_CREDITS:
1114 owner->getDialogs()->showCredits();
1117 case LFUN_HELP_OPEN: {
1118 string arg = argument;
1120 setErrorMessage(N_("Missing argument"));
1123 ProhibitInput(owner->view());
1124 string fname = i18nLibFileSearch("doc", arg, "lyx");
1125 if (fname.empty()) {
1126 lyxerr << "LyX: unable to find documentation file `"
1127 << arg << "'. Bad installation?" << endl;
1128 AllowInput(owner->view());
1131 owner->getMiniBuffer()->Set(_("Opening help file"),
1132 MakeDisplayPath(fname),"...");
1133 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1134 AllowInput(owner->view());
1138 case LFUN_HELP_VERSION:
1139 ProhibitInput(owner->view());
1140 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1141 + _(" of ") + LYX_RELEASE).c_str(),
1142 (_("Library directory: ")
1143 + MakeDisplayPath(system_lyxdir)).c_str(),
1144 (_("User directory: ")
1145 + MakeDisplayPath(user_lyxdir)).c_str());
1146 AllowInput(owner->view());
1149 // --- version control -------------------------------
1150 case LFUN_VC_REGISTER:
1152 if (!owner->buffer()->lyxvc.inUse())
1153 owner->buffer()->lyxvc.registrer();
1157 case LFUN_VC_CHECKIN:
1159 if (owner->buffer()->lyxvc.inUse()
1160 && !owner->buffer()->isReadonly())
1161 owner->buffer()->lyxvc.checkIn();
1165 case LFUN_VC_CHECKOUT:
1167 if (owner->buffer()->lyxvc.inUse()
1168 && owner->buffer()->isReadonly())
1169 owner->buffer()->lyxvc.checkOut();
1173 case LFUN_VC_REVERT:
1175 owner->buffer()->lyxvc.revert();
1181 owner->buffer()->lyxvc.undoLast();
1185 case LFUN_VC_HISTORY:
1187 owner->buffer()->lyxvc.showLog();
1191 // --- buffers ----------------------------------------
1193 case LFUN_SWITCHBUFFER:
1194 owner->view()->buffer(bufferlist.getBuffer(argument));
1198 case LFUN_FILE_INSERT:
1200 MenuInsertLyXFile(argument);
1204 case LFUN_FILE_INSERT_ASCII:
1206 bool asPara = (argument == "paragraph");
1207 InsertAsciiFile(owner->view(), string(), asPara);
1213 // servercmd: argument must be <file>:<template>
1214 Buffer * tmpbuf = NewLyxFile(argument);
1216 owner->view()->buffer(tmpbuf);
1220 case LFUN_FILE_OPEN:
1221 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1224 case LFUN_LATEX_LOG:
1230 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1231 int sel = strToInt(argument);
1232 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1234 // Should this give a setMessage instead?
1236 return string(); // illegal argument
1238 --sel; // sel 1..., but layout 0...
1240 // Pretend we got the name instead.
1241 Dispatch(int(LFUN_LAYOUT),
1242 textclasslist.NameOfLayout(owner->view()
1243 ->buffer()->params.textclass,
1250 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1251 << argument << endl;
1253 // Derive layout number from given argument (string)
1254 // and current buffer's textclass (number). */
1255 LyXTextClassList::ClassList::size_type tclass =
1256 owner->view()->buffer()->params.textclass;
1257 pair <bool, LyXTextClass::size_type> layout =
1258 textclasslist.NumberOfLayout(tclass, argument);
1260 // If the entry is obsolete, use the new one instead.
1262 string obs = textclasslist.Style(tclass,layout.second)
1266 textclasslist.NumberOfLayout(tclass, obs);
1269 // see if we found the layout number:
1270 if (!layout.first) {
1271 setErrorMessage(string(N_("Layout ")) + argument +
1276 if (current_layout != layout.second) {
1277 owner->view()->hideCursor();
1278 current_layout = layout.second;
1279 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1280 owner->view()->text->
1281 SetLayout(owner->view(), layout.second);
1282 owner->setLayout(layout.second);
1283 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1284 owner->view()->setState();
1289 case LFUN_LAYOUT_DOCUMENT:
1290 MenuLayoutDocument();
1293 case LFUN_LAYOUT_PARAGRAPH:
1294 MenuLayoutParagraph();
1297 case LFUN_LAYOUT_CHARACTER:
1298 MenuLayoutCharacter();
1301 case LFUN_LAYOUT_TABLE:
1304 if (argument == "true") flag = 1;
1305 MenuLayoutTable(flag);
1309 case LFUN_LAYOUT_TABULAR:
1310 if (owner->view()->the_locking_inset) {
1311 if (owner->view()->the_locking_inset->LyxCode()==Inset::TABULAR_CODE) {
1312 InsetTabular * inset = static_cast<InsetTabular *>
1313 (owner->view()->the_locking_inset);
1314 inset->OpenLayoutDialog(owner->view());
1315 } else if (owner->view()->the_locking_inset->
1316 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1317 InsetTabular * inset = static_cast<InsetTabular *>(
1318 owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1319 inset->OpenLayoutDialog(owner->view());
1324 case LFUN_LAYOUT_PAPER:
1328 case LFUN_LAYOUT_QUOTES:
1332 case LFUN_LAYOUT_PREAMBLE:
1333 MenuLayoutPreamble();
1336 case LFUN_LAYOUT_SAVE_DEFAULT:
1340 case LFUN_DROP_LAYOUTS_CHOICE:
1341 owner->getToolbar()->openLayoutList();
1345 Lang(owner->view(), argument);
1346 owner->view()->setState();
1351 Emph(owner->view());
1356 Bold(owner->view());
1361 Noun(owner->view());
1366 Code(owner->view());
1371 Sans(owner->view());
1376 Roman(owner->view());
1381 StyleReset(owner->view());
1385 case LFUN_UNDERLINE:
1386 Underline(owner->view());
1390 case LFUN_FONT_SIZE:
1391 FontSize(owner->view(), argument);
1395 case LFUN_FONT_STATE:
1396 setMessage(CurrentState(owner->view()));
1399 case LFUN_UPCASE_WORD:
1400 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1401 owner->view()->text->ChangeWordCase(owner->view(),
1402 LyXText::text_uppercase);
1403 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1406 case LFUN_LOWCASE_WORD:
1407 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1408 owner->view()->text->ChangeWordCase(owner->view(),
1409 LyXText::text_lowercase);
1410 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1413 case LFUN_CAPITALIZE_WORD:
1414 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1415 owner->view()->text->ChangeWordCase(owner->view(),
1416 LyXText::text_capitalization);
1417 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1420 case LFUN_INSERT_LABEL:
1421 MenuInsertLabel(argument.c_str());
1424 case LFUN_INSERT_REF:
1428 case LFUN_REFTOGGLE:
1431 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1434 owner->view()->updateInset(inset, true);
1436 setErrorMessage(N_("No cross-reference to toggle"));
1443 owner->view()->restorePosition();
1449 string label(argument);
1450 if (label.empty()) {
1452 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1454 label = inset->getContents();
1457 if (!label.empty()) {
1458 owner->view()->savePosition();
1459 if (!owner->view()->gotoLabel(label))
1460 WriteAlert(_("Error"),
1461 _("Couldn't find this label"),
1462 _("in current document."));
1467 case LFUN_MENU_OPEN_BY_NAME:
1469 owner->getMenubar()->openByName(argument);
1471 owner->getMenus()->openByName(argument);
1473 break; // RVDK_PATCH_5
1475 case LFUN_SPELLCHECK:
1476 if (lyxrc.isp_command != "none")
1477 ShowSpellChecker(owner->view());
1478 break; // RVDK_PATCH_5
1480 // --- Cursor Movements -----------------------------
1483 LyXText * tmptext = owner->view()->text;
1484 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1485 if(!tmptext->mark_set)
1486 owner->view()->beforeChange();
1487 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1489 tmptext->CursorLeft(owner->view(), false);
1490 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1491 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1492 == LyXParagraph::META_INSET
1493 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1494 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1495 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1496 setMessage(tmpinset->EditMessage());
1497 tmpinset->Edit(owner->view(), 0, 0, 0);
1501 tmptext->CursorRight(owner->view(), false);
1502 owner->view()->text->FinishUndo();
1503 moveCursorUpdate(false);
1510 // This is soooo ugly. Isn`t it possible to make
1511 // it simpler? (Lgb)
1512 LyXText * txt = owner->view()->text;
1513 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1514 if(!txt->mark_set) owner->view()->beforeChange();
1515 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1517 txt->CursorLeft(owner->view(), false);
1518 if (txt->cursor.pos() < txt->cursor.par()->Last()
1519 && txt->cursor.par()->GetChar(txt->cursor.pos())
1520 == LyXParagraph::META_INSET
1521 && txt->cursor.par()->GetInset(txt->cursor.pos())
1522 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1523 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1524 setMessage(tmpinset->EditMessage());
1525 LyXFont font = txt->GetFont(owner->view()->buffer(),
1528 tmpinset->Edit(owner->view(),
1530 tmpinset->width(owner->view(),font),
1531 tmpinset->descent(owner->view(),font),
1536 txt->CursorRight(owner->view(), false);
1538 owner->view()->text->FinishUndo();
1539 moveCursorUpdate(false);
1545 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1546 owner->view()->update(BufferView::UPDATE);
1547 owner->view()->text->CursorUp(owner->view());
1548 owner->view()->text->FinishUndo();
1549 moveCursorUpdate(false);
1554 if(!owner->view()->text->mark_set)
1555 owner->view()->beforeChange();
1556 owner->view()->update(BufferView::UPDATE);
1557 owner->view()->text->CursorDown(owner->view());
1558 owner->view()->text->FinishUndo();
1559 moveCursorUpdate(false);
1563 case LFUN_UP_PARAGRAPH:
1564 if(!owner->view()->text->mark_set)
1565 owner->view()->beforeChange();
1566 owner->view()->update(BufferView::UPDATE);
1567 owner->view()->text->CursorUpParagraph(owner->view());
1568 owner->view()->text->FinishUndo();
1569 moveCursorUpdate(false);
1573 case LFUN_DOWN_PARAGRAPH:
1574 if(!owner->view()->text->mark_set)
1575 owner->view()->beforeChange();
1576 owner->view()->update(BufferView::UPDATE);
1577 owner->view()->text->CursorDownParagraph(owner->view());
1578 owner->view()->text->FinishUndo();
1579 moveCursorUpdate(false);
1584 if(!owner->view()->text->mark_set)
1585 owner->view()->beforeChange();
1586 owner->view()->update(BufferView::UPDATE);
1587 owner->view()->cursorPrevious();
1588 owner->view()->text->FinishUndo();
1589 moveCursorUpdate(false);
1594 if(!owner->view()->text->mark_set)
1595 owner->view()->beforeChange();
1596 owner->view()->update(BufferView::UPDATE);
1597 owner->view()->cursorNext();
1598 owner->view()->text->FinishUndo();
1599 moveCursorUpdate(false);
1604 if(!owner->view()->text->mark_set)
1605 owner->view()->beforeChange();
1606 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1607 owner->view()->text->CursorHome(owner->view());
1608 owner->view()->text->FinishUndo();
1609 moveCursorUpdate(false);
1614 if(!owner->view()->text->mark_set)
1615 owner->view()->beforeChange();
1616 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1617 owner->view()->text->CursorEnd(owner->view());
1618 owner->view()->text->FinishUndo();
1619 moveCursorUpdate(false);
1623 case LFUN_SHIFT_TAB:
1625 if(!owner->view()->text->mark_set)
1626 owner->view()->beforeChange();
1627 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1628 owner->view()->text->CursorTab(owner->view());
1629 owner->view()->text->FinishUndo();
1630 moveCursorUpdate(false);
1634 case LFUN_WORDRIGHT:
1635 if(!owner->view()->text->mark_set)
1636 owner->view()->beforeChange();
1637 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1638 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1639 owner->view()->text->CursorLeftOneWord(owner->view());
1641 owner->view()->text->CursorRightOneWord(owner->view());
1642 owner->view()->text->FinishUndo();
1643 moveCursorUpdate(false);
1648 if(!owner->view()->text->mark_set)
1649 owner->view()->beforeChange();
1650 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1651 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1652 owner->view()->text->CursorRightOneWord(owner->view());
1654 owner->view()->text->CursorLeftOneWord(owner->view());
1655 owner->view()->text->FinishUndo();
1656 moveCursorUpdate(false);
1660 case LFUN_BEGINNINGBUF:
1661 if(!owner->view()->text->mark_set)
1662 owner->view()->beforeChange();
1663 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1664 owner->view()->text->CursorTop(owner->view());
1665 owner->view()->text->FinishUndo();
1666 moveCursorUpdate(false);
1671 if(!owner->view()->text->mark_set)
1672 owner->view()->beforeChange();
1673 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1674 owner->view()->text->CursorBottom(owner->view());
1675 owner->view()->text->FinishUndo();
1676 moveCursorUpdate(false);
1681 /* cursor selection ---------------------------- */
1683 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1684 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1685 owner->view()->text->CursorLeft(owner->view());
1687 owner->view()->text->CursorRight(owner->view());
1688 owner->view()->text->FinishUndo();
1689 moveCursorUpdate(true);
1694 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1695 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1696 owner->view()->text->CursorRight(owner->view());
1698 owner->view()->text->CursorLeft(owner->view());
1699 owner->view()->text->FinishUndo();
1700 moveCursorUpdate(true);
1705 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1706 owner->view()->text->CursorUp(owner->view());
1707 owner->view()->text->FinishUndo();
1708 moveCursorUpdate(true);
1713 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1714 owner->view()->text->CursorDown(owner->view());
1715 owner->view()->text->FinishUndo();
1716 moveCursorUpdate(true);
1720 case LFUN_UP_PARAGRAPHSEL:
1721 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1722 owner->view()->text->CursorUpParagraph(owner->view());
1723 owner->view()->text->FinishUndo();
1724 moveCursorUpdate(true);
1728 case LFUN_DOWN_PARAGRAPHSEL:
1729 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1730 owner->view()->text->CursorDownParagraph(owner->view());
1731 owner->view()->text->FinishUndo();
1732 moveCursorUpdate(true);
1737 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1738 owner->view()->cursorPrevious();
1739 owner->view()->text->FinishUndo();
1740 moveCursorUpdate(true);
1745 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1746 owner->view()->cursorNext();
1747 owner->view()->text->FinishUndo();
1748 moveCursorUpdate(true);
1753 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1754 owner->view()->text->CursorHome(owner->view());
1755 owner->view()->text->FinishUndo();
1756 moveCursorUpdate(true);
1761 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1762 owner->view()->text->CursorEnd(owner->view());
1763 owner->view()->text->FinishUndo();
1764 moveCursorUpdate(true);
1768 case LFUN_WORDRIGHTSEL:
1769 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1770 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1771 owner->view()->text->CursorLeftOneWord(owner->view());
1773 owner->view()->text->CursorRightOneWord(owner->view());
1774 owner->view()->text->FinishUndo();
1775 moveCursorUpdate(true);
1779 case LFUN_WORDLEFTSEL:
1780 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1781 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1782 owner->view()->text->CursorRightOneWord(owner->view());
1784 owner->view()->text->CursorLeftOneWord(owner->view());
1785 owner->view()->text->FinishUndo();
1786 moveCursorUpdate(true);
1790 case LFUN_BEGINNINGBUFSEL:
1791 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1792 owner->view()->text->CursorTop(owner->view());
1793 owner->view()->text->FinishUndo();
1794 moveCursorUpdate(true);
1798 case LFUN_ENDBUFSEL:
1799 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1800 owner->view()->text->CursorBottom(owner->view());
1801 owner->view()->text->FinishUndo();
1802 moveCursorUpdate(true);
1806 // --- text changing commands ------------------------
1807 case LFUN_BREAKLINE:
1808 owner->view()->beforeChange();
1809 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1810 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1811 moveCursorUpdate(false);
1814 case LFUN_PROTECTEDSPACE:
1816 LyXLayout const & style =
1817 textclasslist.Style(owner->view()->buffer()->params.textclass,
1818 owner->view()->text->cursor.par()->GetLayout());
1820 if (style.free_spacing) {
1821 owner->view()->text->InsertChar(owner->view(), ' ');
1822 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1824 owner->view()->protectedBlank();
1826 moveCursorUpdate(false);
1831 if(owner->view()->text->mark_set) {
1832 owner->view()->beforeChange();
1833 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1834 setMessage(N_("Mark removed"));
1836 owner->view()->beforeChange();
1837 owner->view()->text->mark_set = 1;
1838 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1839 setMessage(N_("Mark set"));
1841 owner->view()->text->sel_cursor =
1842 owner->view()->text->cursor;
1846 if (!owner->view()->text->selection) {
1847 owner->view()->text->Delete(owner->view());
1848 owner->view()->text->sel_cursor =
1849 owner->view()->text->cursor;
1850 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1851 // It is possible to make it a lot faster still
1852 // just comment out the lone below...
1853 owner->view()->showCursor();
1855 owner->view()->cut();
1857 moveCursorUpdate(false);
1859 owner->view()->setState();
1862 case LFUN_DELETE_SKIP:
1864 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1866 LyXCursor cursor = owner->view()->text->cursor;
1868 if (!owner->view()->text->selection) {
1869 if (cursor.pos() == cursor.par()->Last()) {
1870 owner->view()->text->CursorRight(owner->view());
1871 cursor = owner->view()->text->cursor;
1872 if (cursor.pos() == 0
1873 && !(cursor.par()->added_space_top
1874 == VSpace (VSpace::NONE))) {
1875 owner->view()->text->SetParagraph
1877 cursor.par()->line_top,
1878 cursor.par()->line_bottom,
1879 cursor.par()->pagebreak_top,
1880 cursor.par()->pagebreak_bottom,
1881 VSpace(VSpace::NONE),
1882 cursor.par()->added_space_bottom,
1883 cursor.par()->align,
1884 cursor.par()->labelwidthstring, 0);
1885 owner->view()->text->CursorLeft(owner->view());
1886 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1888 owner->view()->text->CursorLeft(owner->view());
1889 owner->view()->text->Delete(owner->view());
1890 owner->view()->text->sel_cursor =
1891 owner->view()->text->cursor;
1892 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1895 owner->view()->text->Delete(owner->view());
1896 owner->view()->text->sel_cursor =
1897 owner->view()->text->cursor;
1898 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1901 owner->view()->cut();
1906 /* -------> Delete word forward. */
1907 case LFUN_DELETE_WORD_FORWARD:
1908 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1909 owner->view()->text->DeleteWordForward(owner->view());
1910 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1911 moveCursorUpdate(false);
1915 /* -------> Delete word backward. */
1916 case LFUN_DELETE_WORD_BACKWARD:
1917 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1918 owner->view()->text->DeleteWordBackward(owner->view());
1919 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1920 moveCursorUpdate(false);
1924 /* -------> Kill to end of line. */
1925 case LFUN_DELETE_LINE_FORWARD:
1926 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1927 owner->view()->text->DeleteLineForward(owner->view());
1928 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1929 moveCursorUpdate(false);
1932 /* -------> Set mark off. */
1934 owner->view()->beforeChange();
1935 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1936 owner->view()->text->sel_cursor =
1937 owner->view()->text->cursor;
1938 setMessage(N_("Mark off"));
1941 /* -------> Set mark on. */
1943 owner->view()->beforeChange();
1944 owner->view()->text->mark_set = 1;
1945 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1946 owner->view()->text->sel_cursor =
1947 owner->view()->text->cursor;
1948 setMessage(N_("Mark on"));
1951 case LFUN_BACKSPACE:
1953 if (!owner->view()->text->selection) {
1954 if (owner->getIntl()->getTrans()->backspace()) {
1955 owner->view()->text->Backspace(owner->view());
1956 owner->view()->text->sel_cursor =
1957 owner->view()->text->cursor;
1958 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1959 // It is possible to make it a lot faster still
1960 // just comment out the lone below...
1961 owner->view()->showCursor();
1964 owner->view()->cut();
1967 owner->view()->setState();
1971 case LFUN_BACKSPACE_SKIP:
1973 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1975 LyXCursor cursor = owner->view()->text->cursor;
1977 if (!owner->view()->text->selection) {
1978 if (cursor.pos() == 0
1979 && !(cursor.par()->added_space_top
1980 == VSpace (VSpace::NONE))) {
1981 owner->view()->text->SetParagraph
1983 cursor.par()->line_top,
1984 cursor.par()->line_bottom,
1985 cursor.par()->pagebreak_top,
1986 cursor.par()->pagebreak_bottom,
1987 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1988 cursor.par()->align,
1989 cursor.par()->labelwidthstring, 0);
1990 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1992 owner->view()->text->Backspace(owner->view());
1993 owner->view()->text->sel_cursor
1995 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1998 owner->view()->cut();
2002 case LFUN_BREAKPARAGRAPH:
2004 owner->view()->beforeChange();
2005 owner->view()->text->BreakParagraph(owner->view(), 0);
2006 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2007 owner->view()->text->sel_cursor =
2008 owner->view()->text->cursor;
2009 owner->view()->setState();
2014 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2016 owner->view()->beforeChange();
2017 owner->view()->text->BreakParagraph(owner->view(), 1);
2018 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2019 owner->view()->text->sel_cursor =
2020 owner->view()->text->cursor;
2021 owner->view()->setState();
2026 case LFUN_BREAKPARAGRAPH_SKIP:
2028 // When at the beginning of a paragraph, remove
2029 // indentation and add a "defskip" at the top.
2030 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2032 LyXCursor cursor = owner->view()->text->cursor;
2034 owner->view()->beforeChange();
2035 if (cursor.pos() == 0) {
2036 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2037 owner->view()->text->SetParagraph
2039 cursor.par()->line_top,
2040 cursor.par()->line_bottom,
2041 cursor.par()->pagebreak_top,
2042 cursor.par()->pagebreak_bottom,
2043 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2044 cursor.par()->align,
2045 cursor.par()->labelwidthstring, 1);
2046 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2050 owner->view()->text->BreakParagraph(owner->view(), 0);
2051 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2054 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2055 owner->view()->text->sel_cursor = cursor;
2056 owner->view()->setState();
2061 case LFUN_PARAGRAPH_SPACING:
2063 LyXParagraph * par = owner->view()->text->cursor.par();
2064 Spacing::Space cur_spacing = par->spacing.getSpace();
2065 float cur_value = 1.0;
2066 if (cur_spacing == Spacing::Other) {
2067 cur_value = par->spacing.getValue();
2071 istringstream istr(argument);
2073 istrstream istr(argument.c_str());
2077 Spacing::Space new_spacing = cur_spacing;
2078 float new_value = cur_value;
2080 lyxerr << "Missing argument to `paragraph-spacing'"
2082 } else if (tmp == "single") {
2083 new_spacing = Spacing::Single;
2084 } else if (tmp == "onehalf") {
2085 new_spacing = Spacing::Onehalf;
2086 } else if (tmp == "double") {
2087 new_spacing = Spacing::Double;
2088 } else if (tmp == "other") {
2089 new_spacing = Spacing::Other;
2092 lyxerr << "new_value = " << tmpval << endl;
2095 } else if (tmp == "default") {
2096 new_spacing = Spacing::Default;
2098 lyxerr << _("Unknown spacing argument: ")
2099 << argument << endl;
2101 if (cur_spacing != new_spacing || cur_value != new_value) {
2102 par->spacing.set(new_spacing, new_value);
2103 owner->view()->text->RedoParagraph(owner->view());
2104 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2110 owner->view()->beforeChange();
2111 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2112 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2113 moveCursorUpdate(false);
2119 InsetCommandParams p;
2120 if (action == LFUN_HTMLURL)
2121 p.setCmdName("htmlurl");
2123 p.setCmdName("url");
2124 owner->getDialogs()->createUrl( p.getAsString() );
2128 case LFUN_INSERT_URL:
2130 InsetCommandParams p;
2131 p.setFromString( argument );
2133 InsetUrl * inset = new InsetUrl( p );
2134 if (!owner->view()->insertInset(inset))
2137 owner->view()->updateInset( inset, true );
2141 case LFUN_INSET_TEXT:
2143 InsetText * new_inset = new InsetText;
2144 if (owner->view()->insertInset(new_inset))
2145 new_inset->Edit(owner->view(), 0, 0, 0);
2151 case LFUN_INSET_ERT:
2153 InsetERT * new_inset = new InsetERT;
2154 if (owner->view()->insertInset(new_inset))
2155 new_inset->Edit(owner->view(), 0, 0, 0);
2161 case LFUN_INSET_EXTERNAL:
2163 InsetExternal * new_inset = new InsetExternal;
2164 if (owner->view()->insertInset(new_inset))
2165 new_inset->Edit(owner->view(), 0, 0, 0);
2171 case LFUN_INSET_FOOTNOTE:
2173 InsetFoot * new_inset = new InsetFoot;
2174 if (owner->view()->insertInset(new_inset))
2175 new_inset->Edit(owner->view(), 0, 0, 0);
2181 case LFUN_INSET_MARGINAL:
2183 InsetMarginal * new_inset = new InsetMarginal;
2184 if (owner->view()->insertInset(new_inset))
2185 new_inset->Edit(owner->view(), 0, 0, 0);
2191 case LFUN_INSET_MINIPAGE:
2193 InsetMinipage * new_inset = new InsetMinipage;
2194 if (owner->view()->insertInset(new_inset))
2195 new_inset->Edit(owner->view(), 0, 0, 0);
2201 case LFUN_INSET_FLOAT:
2203 // check if the float type exist
2204 if (floatList.typeExist(argument)) {
2205 InsetFloat * new_inset = new InsetFloat(argument);
2206 if (owner->view()->insertInset(new_inset))
2207 new_inset->Edit(owner->view(), 0, 0, 0);
2211 lyxerr << "Non-existant float type: "
2212 << argument << endl;
2218 case LFUN_INSET_LIST:
2220 InsetList * new_inset = new InsetList;
2221 if (owner->view()->insertInset(new_inset))
2222 new_inset->Edit(owner->view(), 0, 0, 0);
2228 case LFUN_INSET_THEOREM:
2230 InsetTheorem * new_inset = new InsetTheorem;
2231 if (owner->view()->insertInset(new_inset))
2232 new_inset->Edit(owner->view(), 0, 0, 0);
2238 case LFUN_INSET_CAPTION:
2240 // Do we have a locking inset...
2241 if (owner->view()->the_locking_inset) {
2242 lyxerr << "Locking inset code: "
2243 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2244 InsetCaption * new_inset = new InsetCaption;
2245 new_inset->setOwner(owner->view()->the_locking_inset);
2246 new_inset->SetAutoBreakRows(true);
2247 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2248 new_inset->SetFrameColor(0, LColor::footnoteframe);
2249 if (owner->view()->insertInset(new_inset))
2250 new_inset->Edit(owner->view(), 0, 0, 0);
2257 case LFUN_INSET_TABULAR:
2260 if (!argument.empty())
2261 sscanf(argument.c_str(),"%d%d", &r, &c);
2262 InsetTabular * new_inset =
2263 new InsetTabular(owner->buffer(), r, c);
2264 if (owner->view()->insertInset(new_inset))
2265 new_inset->Edit(owner->view(), 0, 0, 0);
2271 // --- lyxserver commands ----------------------------
2273 case LFUN_CHARATCURSOR:
2275 LyXParagraph::size_type pos =
2276 owner->view()->text->cursor.pos();
2277 if(pos < owner->view()->text->cursor.par()->size())
2278 //dispatch_buffer = owner->view()->text->
2279 // cursor.par()->text[pos];
2281 owner->view()->text->
2282 cursor.par()->GetChar(pos);
2284 dispatch_buffer = "EOF";
2290 tostr(owner->view()->text->cursor.x()) + ' '
2291 + tostr(owner->view()->text->cursor.y());
2298 sscanf(argument.c_str(), " %d %ld", &x, &y);
2299 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2303 case LFUN_GETLAYOUT:
2305 tostr(owner->view()->text->cursor.par()->layout);
2310 LyXFont & font = owner->view()->text->current_font;
2311 if(font.shape() == LyXFont::ITALIC_SHAPE)
2312 dispatch_buffer = 'E';
2313 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2314 dispatch_buffer = 'N';
2316 dispatch_buffer = '0';
2323 LyXFont & font = owner->view()->text->current_font;
2324 if(font.latex() == LyXFont::ON)
2325 dispatch_buffer = 'L';
2327 dispatch_buffer = '0';
2332 setMessage(owner->buffer()->fileName());
2333 lyxerr.debug() << "FNAME["
2334 << owner->buffer()->fileName()
2342 dispatch_buffer = buf;
2343 lyxserver->notifyClient(dispatch_buffer);
2347 case LFUN_GOTOFILEROW:
2349 char file_name[100];
2351 sscanf(argument.c_str(), " %s %d", file_name, &row);
2353 // Must replace extension of the file to be .lyx and get full path
2354 string s = ChangeExtension(string(file_name), ".lyx");
2356 // Either change buffer or load the file
2357 if (bufferlist.exists(s))
2358 owner->view()->buffer(bufferlist.getBuffer(s));
2360 owner->view()->buffer(bufferlist.loadLyXFile(s));
2363 owner->view()->setCursorFromRow(row);
2366 owner->view()->center();
2373 int qa = lyxaction.LookupFunc(argument.c_str());
2374 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2378 // --- accented characters ---------------------------
2381 case LFUN_CIRCUMFLEX:
2391 case LFUN_SPECIAL_CARON:
2394 case LFUN_HUNG_UMLAUT:
2400 if (keyseq.length == -1 && keyseq.getiso() != 0)
2401 c = keyseq.getiso();
2403 owner->getIntl()->getTrans()->
2404 deadkey(c, get_accent(action).accent,
2405 owner->view()->text);
2407 // Need to reset, in case the minibuffer calls these
2412 // copied verbatim from do_accent_char
2413 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2415 owner->view()->text->sel_cursor =
2416 owner->view()->text->cursor;
2420 // --- toolbar ----------------------------------
2421 case LFUN_PUSH_TOOLBAR:
2423 int nth = strToInt(argument);
2425 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2427 owner->getToolbar()->push(nth);
2432 case LFUN_ADD_TO_TOOLBAR:
2434 if (lyxerr.debugging(Debug::GUI)) {
2435 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2436 "argument = `" << argument << '\'' << endl;
2438 string tmp(argument);
2439 //lyxerr <<string("Argument: ") + argument);
2440 //lyxerr <<string("Tmp : ") + tmp);
2442 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2444 owner->getToolbar()->add(argument, false);
2445 owner->getToolbar()->set();
2450 // --- insert characters ----------------------------------------
2452 // --- Mathed stuff. If we are here, there is no locked inset yet.
2457 if (!greek_kb_flag) {
2459 setMessage(N_("Math greek mode on"));
2466 case LFUN_GREEK_TOGGLE:
2468 greek_kb_flag = greek_kb_flag ? 0 : 2;
2469 if (greek_kb_flag) {
2470 setMessage(N_("Math greek keyboard on"));
2472 setMessage(N_("Math greek keyboard off"));
2477 case LFUN_MATH_DELIM:
2478 case LFUN_INSERT_MATRIX:
2480 if (owner->view()->available()) {
2482 open_new_inset(new InsetFormula(false));
2485 ->LocalDispatch(owner->view(),
2492 case LFUN_INSERT_MATH:
2494 math_insert_symbol(argument.c_str());
2498 case LFUN_MATH_DISPLAY:
2500 if (owner->view()->available())
2501 owner->view()->open_new_inset(new InsetFormula(true));
2505 case LFUN_MATH_MACRO:
2507 if (owner->view()->available()) {
2510 setErrorMessage(N_("Missing argument"));
2512 string s1 = token(s, ' ', 1);
2513 int na = s1.empty() ? 0: atoi(s1.c_str());
2515 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2521 case LFUN_MATH_MODE: // Open or create a math inset
2523 if (owner->view()->available())
2524 owner->view()->open_new_inset(new InsetFormula);
2525 setMessage(N_("Math editor mode"));
2529 case LFUN_MATH_NUMBER:
2530 case LFUN_MATH_LIMITS:
2532 setErrorMessage(N_("This is only allowed in math mode!"));
2537 case LFUN_MATH_PANEL:
2539 show_symbols_form(this);
2543 case LFUN_CITATION_CREATE:
2545 // Should do this "at source"
2546 InsetCommandParams p( "cite" );
2548 if (contains(argument, "|")) {
2549 p.setContents( token(argument, '|', 0) );
2550 p.setOptions( token(argument, '|', 1) );
2552 p.setContents( argument );
2555 owner->getDialogs()->createCitation( p.getAsString() );
2559 case LFUN_CITATION_INSERT:
2561 InsetCommandParams p;
2562 p.setFromString( argument );
2564 InsetCitation * inset = new InsetCitation( p );
2565 if (!owner->view()->insertInset(inset))
2568 owner->view()->updateInset( inset, true );
2572 case LFUN_INSERT_BIBTEX:
2574 // ale970405+lasgoutt970425
2575 // The argument can be up to two tokens separated
2576 // by a space. The first one is the bibstyle.
2577 string db = token(argument, ' ', 0);
2578 string bibstyle = token(argument, ' ', 1);
2579 if (bibstyle.empty())
2582 InsetCommandParams p( "BibTeX", db, bibstyle );
2583 InsetBibtex * inset = new InsetBibtex(p, owner->buffer());
2585 if (owner->view()->insertInset(inset)) {
2586 if (argument.empty())
2587 inset->Edit(owner->view(), 0, 0, 0);
2593 // BibTeX data bases
2594 case LFUN_BIBDB_ADD:
2596 InsetBibtex * inset =
2597 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2599 inset->addDatabase(argument);
2604 case LFUN_BIBDB_DEL:
2606 InsetBibtex * inset =
2607 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2609 inset->delDatabase(argument);
2614 case LFUN_BIBTEX_STYLE:
2616 InsetBibtex * inset =
2617 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2619 inset->setOptions(argument);
2624 case LFUN_INDEX_CREATE:
2626 InsetCommandParams p( "index" );
2628 if( argument.empty() ) {
2629 // Get the word immediately preceding the cursor
2630 LyXParagraph::size_type curpos =
2631 owner->view()->text->cursor.pos() - 1;
2635 curstring = owner->view()->text
2636 ->cursor.par()->GetWord(curpos);
2638 p.setContents( curstring );
2640 p.setContents( argument );
2643 owner->getDialogs()->createIndex( p.getAsString() );
2647 case LFUN_INDEX_INSERT:
2649 InsetCommandParams p;
2650 p.setFromString( argument );
2651 InsetIndex * inset = new InsetIndex( p );
2653 if (!owner->view()->insertInset(inset))
2656 owner->view()->updateInset( inset, true );
2660 case LFUN_INDEX_INSERT_LAST:
2662 // Get word immediately preceding the cursor
2663 LyXParagraph::size_type curpos =
2664 owner->view()->text->cursor.pos() - 1;
2665 // Can't do that at the beginning of a paragraph
2666 if( curpos < 0 ) break;
2668 string curstring( owner->view()->text
2669 ->cursor.par()->GetWord(curpos) );
2671 InsetCommandParams p( "index", curstring );
2672 InsetIndex * inset = new InsetIndex( p );
2674 if (!owner->view()->insertInset(inset))
2677 owner->view()->updateInset( inset, true );
2681 case LFUN_INDEX_PRINT:
2683 InsetCommandParams p( "printindex" );
2684 Inset * inset = new InsetPrintIndex(p);
2685 if (!owner->view()->insertInset(inset, "Standard", true))
2690 case LFUN_PARENTINSERT:
2692 lyxerr << "arg " << argument << endl;
2693 InsetCommandParams p( "lyxparent", argument );
2694 Inset * inset = new InsetParent(p, owner->buffer());
2695 if (!owner->view()->insertInset(inset, "Standard", true))
2700 case LFUN_CHILDINSERT:
2702 InsetCommandParams p( "Include", argument );
2703 Inset * inset = new InsetInclude(p, owner->buffer());
2704 if (owner->view()->insertInset(inset, "Standard", true))
2705 inset->Edit(owner->view(), 0, 0, 0);
2711 case LFUN_CHILDOPEN:
2714 MakeAbsPath(argument,
2715 OnlyPath(owner->buffer()->fileName()));
2716 setMessage(N_("Opening child document ") +
2717 MakeDisplayPath(filename) + "...");
2718 owner->view()->savePosition();
2719 if (bufferlist.exists(filename))
2720 owner->view()->buffer(bufferlist.getBuffer(filename));
2722 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2726 case LFUN_INSERT_NOTE:
2727 owner->view()->insertNote();
2730 case LFUN_INSERTFOOTNOTE:
2732 LyXParagraph::footnote_kind kind;
2733 if (argument == "footnote")
2734 { kind = LyXParagraph::FOOTNOTE; }
2735 else if (argument == "margin")
2736 { kind = LyXParagraph::MARGIN; }
2737 else if (argument == "figure")
2738 { kind = LyXParagraph::FIG; }
2739 else if (argument == "table")
2740 { kind = LyXParagraph::TAB; }
2741 else if (argument == "wide-fig")
2742 { kind = LyXParagraph::WIDE_FIG; }
2743 else if (argument == "wide-tab")
2744 { kind = LyXParagraph::WIDE_TAB; }
2745 else if (argument == "algorithm")
2746 { kind = LyXParagraph::ALGORITHM; }
2748 setErrorMessage(N_("Unknown kind of footnote"));
2751 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2752 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2753 owner->view()->setState();
2757 case LFUN_BUFFERBULLETSSELECT:
2761 case LFUN_TOGGLECURSORFOLLOW:
2762 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2765 case LFUN_KMAP_OFF: // keymap off
2766 owner->getIntl()->KeyMapOn(false);
2769 case LFUN_KMAP_PRIM: // primary keymap
2770 owner->getIntl()->KeyMapPrim();
2773 case LFUN_KMAP_SEC: // secondary keymap
2774 owner->getIntl()->KeyMapSec();
2777 case LFUN_KMAP_TOGGLE: // toggle keymap
2778 owner->getIntl()->ToggleKeyMap();
2781 case LFUN_SELFINSERT:
2783 for (string::size_type i = 0; i < argument.length(); ++i) {
2784 owner->view()->text->InsertChar(owner->view(), argument[i]);
2785 // This needs to be in the loop, or else we
2786 // won't break lines correctly. (Asger)
2787 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2789 owner->view()->text->sel_cursor =
2790 owner->view()->text->cursor;
2791 moveCursorUpdate(false);
2797 // argument contains ';'-terminated commands
2798 while (argument.find(';') != string::npos) {
2800 argument = split(argument, first, ';');
2806 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2810 time_t now_time_t = time(NULL);
2811 now_tm = localtime(&now_time_t);
2812 setlocale(LC_TIME, "");
2814 if (!argument.empty())
2817 arg = lyxrc.date_insert_format;
2819 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2820 for (int i = 0; i < datetmp_len; i++) {
2821 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2822 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2825 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2826 moveCursorUpdate(false);
2830 case LFUN_DIALOG_PREFERENCES:
2831 owner->getDialogs()->showPreferences();
2834 case LFUN_SAVEPREFERENCES:
2836 Path p(user_lyxdir);
2837 lyxrc.write("preferences");
2841 case LFUN_SET_COLOR:
2843 string lyx_name, x11_name;
2844 x11_name = split(argument, lyx_name, ' ');
2845 if (lyx_name.empty() || x11_name.empty()) {
2847 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2852 if (!lcolor.setColor(lyx_name, x11_name)) {
2853 static string err1 (N_("Set-color \""));
2854 static string err2 (N_("\" failed - color is undefined "
2855 "or may not be redefined"));
2857 setErrorMessage(err1 + lyx_name + err2);
2860 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2861 owner->view()->redraw();
2865 case LFUN_UNKNOWN_ACTION:
2867 if(!owner->buffer()) {
2869 setErrorMessage(N_("No document open"));
2873 if (owner->buffer()->isReadonly()) {
2875 setErrorMessage(N_("Document is read only"));
2879 if (!argument.empty()) {
2881 /* Automatically delete the currently selected
2882 * text and replace it with what is being
2883 * typed in now. Depends on lyxrc settings
2884 * "auto_region_delete", which defaults to
2887 if ( lyxrc.auto_region_delete ) {
2888 if (owner->view()->text->selection){
2889 owner->view()->text->CutSelection(owner->view(), false);
2890 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2894 owner->view()->beforeChange();
2896 for (string::size_type i = 0;
2897 i < argument.length(); ++i) {
2898 if (greek_kb_flag) {
2899 if (!math_insert_greek(argument[i]))
2900 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2902 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2905 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2907 owner->view()->text->sel_cursor =
2908 owner->view()->text->cursor;
2909 moveCursorUpdate(false);
2912 // why is an "Unknown action" with empty
2913 // argument even dispatched in the first
2914 // place? I`ll probably change that. (Lgb)
2916 setErrorMessage(N_("Unknown action"));
2920 lyxerr << "A truly unknown func!" << endl;
2926 string res = getMessage();
2929 if (!commandshortcut.empty()) {
2930 string newbuf = owner->getMiniBuffer()->GetText();
2931 if (newbuf != commandshortcut) {
2932 owner->getMiniBuffer()->Set(newbuf
2938 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2939 + " " + commandshortcut);
2946 void LyXFunc::setupLocalKeymap()
2948 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2949 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2953 void LyXFunc::MenuNew(bool fromTemplate)
2955 string fname, initpath = lyxrc.document_path;
2958 if (owner->view()->available()) {
2959 string trypath = owner->buffer()->filepath;
2960 // If directory is writeable, use this as default.
2961 if (IsDirWriteable(trypath) == 1)
2965 #ifdef NEW_WITH_FILENAME
2966 ProhibitInput(owner->view());
2967 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2968 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2969 fname = fileDlg.Select(_("Enter Filename for new document"),
2970 initpath, "*.lyx", _("newfile"));
2971 AllowInput(owner->view());
2973 if (fname.empty()) {
2974 owner->getMiniBuffer()->Set(_("Canceled."));
2975 lyxerr.debug() << "New Document Cancelled." << endl;
2979 // get absolute path of file and make sure the filename ends
2981 string s = MakeAbsPath(fname);
2982 if (!IsLyXFilename(s))
2985 // Check if the document already is open
2986 if (bufferlist.exists(s)) {
2987 switch(AskConfirmation(_("Document is already open:"),
2988 MakeDisplayPath(s, 50),
2989 _("Do you want to close that document now?\n"
2990 "('No' will just switch to the open version)")))
2992 case 1: // Yes: close the document
2993 if (!bufferlist.close(bufferlist.getBuffer(s)))
2994 // If close is canceled, we cancel here too.
2997 case 2: // No: switch to the open document
2998 owner->view()->buffer(bufferlist.getBuffer(s));
3000 case 3: // Cancel: Do nothing
3001 owner->getMiniBuffer()->Set(_("Canceled."));
3006 // Check whether the file already exists
3007 if (IsLyXFilename(s)) {
3009 if (fi.readable() &&
3010 AskQuestion(_("File already exists:"),
3011 MakeDisplayPath(s, 50),
3012 _("Do you want to open the document?"))) {
3014 owner->getMiniBuffer()->Set(_("Opening document"),
3015 MakeDisplayPath(s), "...");
3017 owner->view()->buffer(
3018 bufferlist.loadLyXFile(s));
3019 owner->getMiniBuffer()->Set(_("Document"),
3026 static int newfile_number = 0;
3027 string s = "/lyx/dummy/dirname/newfile ["+tostr(++newfile_number)+"]";
3029 while (bufferlist.exists(s) || fi.readable()) {
3031 s = "/lyx/dummy/dirname/newfile ["+tostr(newfile_number)+"]";
3036 // The template stuff
3039 ProhibitInput(owner->view());
3040 fname = fileDlg.Select(_("Choose template"),
3041 lyxrc.template_path,
3044 AllowInput(owner->view());
3047 // find a free buffer
3048 lyxerr.debug() << "Find a free buffer." << endl;
3049 owner->view()->buffer(bufferlist.newFile(s, templname));
3053 void LyXFunc::MenuOpen()
3055 string initpath = lyxrc.document_path;
3058 if (owner->view()->available()) {
3059 string trypath = owner->buffer()->filepath;
3060 // If directory is writeable, use this as default.
3061 if (IsDirWriteable(trypath) == 1)
3066 ProhibitInput(owner->view());
3067 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3068 fileDlg.SetButton(1, _("Examples"),
3069 AddPath(system_lyxdir, "examples"));
3070 string filename = fileDlg.Select(_("Select Document to Open"),
3072 AllowInput(owner->view());
3074 // check selected filename
3075 if (filename.empty()) {
3076 owner->getMiniBuffer()->Set(_("Canceled."));
3080 // get absolute path of file and make sure the filename ends
3082 filename = MakeAbsPath(filename);
3083 if (!IsLyXFilename(filename))
3087 owner->getMiniBuffer()->Set(_("Opening document"),
3088 MakeDisplayPath(filename), "...");
3089 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3091 owner->view()->buffer(openbuf);
3092 owner->getMiniBuffer()->Set(_("Document"),
3093 MakeDisplayPath(filename),
3096 owner->getMiniBuffer()->Set(_("Could not open document"),
3097 MakeDisplayPath(filename));
3101 // returns filename if file must be imported,
3102 // empty string if either file not found or already loaded
3103 // checks for running without gui are missing.
3105 void LyXFunc::doImportHelper(
3106 string const & file, // filename (possibly empty)
3107 string const & text, // info when asking for filename
3108 string const & pattern, // filetype
3109 bool func(BufferView *, string const &) // the real import function
3112 string filename = file;
3114 if (filename.empty()) { // need user interaction
3115 string initpath = lyxrc.document_path;
3118 if (owner->view()->available()) {
3119 string trypath = owner->buffer()->filepath;
3120 // If directory is writeable, use this as default.
3121 if (IsDirWriteable(trypath) == 1)
3126 ProhibitInput(owner->view());
3127 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3128 fileDlg.SetButton(1, _("Examples"),
3129 AddPath(system_lyxdir, "examples"));
3130 filename = fileDlg.Select(text, initpath, pattern);
3131 AllowInput(owner->view());
3133 // check selected filename
3134 if (filename.empty())
3135 owner->getMiniBuffer()->Set(_("Canceled."));
3138 // still no filename? abort
3139 if (filename.empty())
3142 // get absolute path of file
3143 filename = MakeAbsPath(filename);
3145 string lyxfile = ChangeExtension(filename, ".lyx");
3147 // Check if the document already is open
3148 if (bufferlist.exists(lyxfile)) {
3149 switch(AskConfirmation(_("Document is already open:"),
3150 MakeDisplayPath(lyxfile, 50),
3151 _("Do you want to close that document now?\n"
3152 "('No' will just switch to the open version)")))
3154 case 1: // Yes: close the document
3155 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3156 // If close is canceled, we cancel here too.
3159 case 2: // No: switch to the open document
3160 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3162 case 3: // Cancel: Do nothing
3163 owner->getMiniBuffer()->Set(_("Canceled."));
3168 // Check if a LyX document by the same root exists in filesystem
3169 FileInfo f(lyxfile, true);
3170 if (f.exist() && !AskQuestion(_("A document by the name"),
3171 MakeDisplayPath(lyxfile),
3172 _("already exists. Overwrite?"))) {
3173 owner->getMiniBuffer()->Set(_("Canceled."));
3176 // filename should be valid now
3178 // notify user of import ahead
3179 string displaypath = MakeDisplayPath(filename);
3180 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3182 // call real importer
3183 bool result = func(owner->view(), filename);
3187 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3189 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3193 bool doImportASCIIasLines(BufferView * view, string const & filename)
3195 view->buffer(bufferlist.newFile(filename, string()));
3196 InsertAsciiFile(view, filename, false);
3201 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3203 view->buffer(bufferlist.newFile(filename, string()));
3204 InsertAsciiFile(view, filename, true);
3209 bool doImportLaTeX(BufferView * view, string const & filename)
3211 ImportLaTeX myImport(filename);
3212 Buffer * openbuf = myImport.run();
3214 view->buffer(openbuf);
3222 bool doImportNoweb(BufferView * view, string const & filename)
3224 ImportNoweb myImport(filename);
3225 Buffer * openbuf = myImport.run();
3227 view->buffer(openbuf);
3235 bool doImportLinuxDoc(BufferView *, string const & filename)
3238 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3242 int result = one.startscript(Systemcalls::System, tmp);
3244 string filename = ChangeExtension(filename, ".lyx");
3245 // File was generated without problems. Load it.
3246 buf = bufferlist.loadLyXFile(filename);
3253 void LyXFunc::MenuInsertLyXFile(string const & filen)
3255 string filename = filen;
3257 if (filename.empty()) {
3258 // Launch a file browser
3259 string initpath = lyxrc.document_path;
3262 if (owner->view()->available()) {
3263 string trypath = owner->buffer()->filepath;
3264 // If directory is writeable, use this as default.
3265 if (IsDirWriteable(trypath) == 1)
3270 ProhibitInput(owner->view());
3271 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3272 fileDlg.SetButton(1, _("Examples"),
3273 AddPath(system_lyxdir, "examples"));
3274 filename = fileDlg.Select(_("Select Document to Insert"),
3276 AllowInput(owner->view());
3278 // check selected filename
3279 if (filename.empty()) {
3280 owner->getMiniBuffer()->Set(_("Canceled."));
3285 // get absolute path of file and make sure the filename ends
3287 filename = MakeAbsPath(filename);
3288 if (!IsLyXFilename(filename))
3292 owner->getMiniBuffer()->Set(_("Inserting document"),
3293 MakeDisplayPath(filename), "...");
3294 bool res = owner->view()->insertLyXFile(filename);
3296 owner->getMiniBuffer()->Set(_("Document"),
3297 MakeDisplayPath(filename),
3300 owner->getMiniBuffer()->Set(_("Could not insert document"),
3301 MakeDisplayPath(filename));
3305 void LyXFunc::doImport(string const & argument)
3308 string filename = split(argument, type, ' ');
3309 lyxerr.debug() << "LyXFunc::doImport: " << type
3310 << " file: " << filename << endl;
3312 if (type == "latex")
3313 doImportHelper(filename,
3314 _("Select LaTeX file to import"), "*.tex",
3316 else if (type == "ascii")
3317 doImportHelper(filename,
3318 _("Select ASCII file to import"), "*.txt",
3319 doImportASCIIasLines);
3320 else if (type == "asciiparagraph")
3321 doImportHelper(filename,
3322 _("Select ASCII file to import"), "*.txt",
3323 doImportASCIIasParagraphs);
3324 else if (type == "noweb")
3325 doImportHelper(filename,
3326 _("Select NoWeb file to import"), "*.nw",
3328 else if (type == "linuxdoc")
3329 doImportHelper(filename,
3330 _("Select LinuxDoc file to import"), "*.doc",
3333 setErrorMessage(string(N_("Unknown import type: ")) + type);
3336 void LyXFunc::reloadBuffer()
3338 string fn = owner->buffer()->fileName();
3339 if (bufferlist.close(owner->buffer()))
3340 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3344 void LyXFunc::CloseBuffer()
3346 if (bufferlist.close(owner->buffer()) && !quitting) {
3347 if (bufferlist.empty()) {
3348 // need this otherwise SEGV may occur while trying to
3349 // set variables that don't exist
3350 // since there's no current buffer
3351 owner->getDialogs()->hideBufferDependent();
3354 owner->view()->buffer(bufferlist.first());
3360 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3362 LyXCursor cursor = owner->view()->text->cursor;
3363 Buffer * buffer = owner->view()->buffer();
3364 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3366 it != buffer->inset_iterator_end(); ++it) {
3367 if ((*it)->LyxCode() == code)
3374 // Each "owner" should have it's own message method. lyxview and
3375 // the minibuffer would use the minibuffer, but lyxserver would
3376 // send an ERROR signal to its client. Alejandro 970603
3377 // This func is bit problematic when it comes to NLS, to make the
3378 // lyx servers client be language indepenent we must not translate
3379 // strings sent to this func.
3380 void LyXFunc::setErrorMessage(string const & m) const
3382 dispatch_buffer = m;
3387 void LyXFunc::setMessage(string const & m)
3389 dispatch_buffer = m;