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);
956 AutoSave(owner->view());
960 owner->view()->menuUndo();
964 owner->view()->menuRedo();
967 case LFUN_MENUSEARCH:
969 // Ok this is one _very_ bad solution, but I think that some
970 // of this will be rewritten as part of GUI indep anyway.
972 static LyXFindReplace FR_;
973 FR_.StartSearch(owner->view());
978 owner->view()->paste();
979 owner->view()->setState();
982 case LFUN_PASTESELECTION:
985 if (argument == "paragraph") asPara = true;
986 owner->view()->pasteClipboard(asPara);
991 owner->view()->cut();
995 owner->view()->copy();
998 case LFUN_LAYOUT_COPY:
999 owner->view()->copyEnvironment();
1002 case LFUN_LAYOUT_PASTE:
1003 owner->view()->pasteEnvironment();
1004 owner->view()->setState();
1007 case LFUN_GOTOERROR:
1008 owner->view()->gotoError();
1011 case LFUN_REMOVEERRORS:
1012 if (owner->view()->removeAutoInsets()) {
1013 owner->view()->redraw();
1014 owner->view()->fitCursor();
1015 //owner->view()->updateScrollbar();
1020 owner->view()->gotoNote();
1024 case LFUN_OPENSTUFF:
1025 owner->view()->openStuff();
1029 case LFUN_HYPHENATION:
1030 owner->view()->hyphenationPoint();
1034 owner->view()->ldots();
1037 case LFUN_END_OF_SENTENCE:
1038 owner->view()->endOfSentenceDot();
1041 case LFUN_MENU_SEPARATOR:
1042 owner->view()->menuSeparator();
1046 owner->view()->hfill();
1050 changeDepth(owner->view(), 0);
1053 case LFUN_DEPTH_MIN:
1054 changeDepth(owner->view(), -1);
1057 case LFUN_DEPTH_PLUS:
1058 changeDepth(owner->view(), 1);
1062 Free(owner->view());
1063 owner->view()->setState();
1069 owner->view()->setState();
1074 Melt(owner->view());
1077 case LFUN_RECONFIGURE:
1078 Reconfigure(owner->view());
1082 if (owner->view()->available()
1083 && !owner->view()->text->selection
1084 && owner->view()->text->cursor.par()->footnoteflag
1085 != LyXParagraph::NO_FOOTNOTE)
1086 { // only melt footnotes with FOOTMELT, not margins etc
1087 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1088 Melt(owner->view());
1091 Foot(owner->view());
1092 owner->view()->setState();
1095 case LFUN_MARGINMELT:
1096 if (owner->view()->available()
1097 && !owner->view()->text->selection
1098 && owner->view()->text->cursor.par()->footnoteflag
1099 != LyXParagraph::NO_FOOTNOTE) {
1100 // only melt margins
1101 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1102 Melt(owner->view());
1104 Margin(owner->view());
1105 owner->view()->setState();
1108 case LFUN_HELP_COPYRIGHT:
1109 owner->getDialogs()->showCopyright();
1112 case LFUN_HELP_CREDITS:
1113 owner->getDialogs()->showCredits();
1116 case LFUN_HELP_OPEN: {
1117 string arg = argument;
1119 setErrorMessage(N_("Missing argument"));
1122 ProhibitInput(owner->view());
1123 string fname = i18nLibFileSearch("doc", arg, "lyx");
1124 if (fname.empty()) {
1125 lyxerr << "LyX: unable to find documentation file `"
1126 << arg << "'. Bad installation?" << endl;
1127 AllowInput(owner->view());
1130 owner->getMiniBuffer()->Set(_("Opening help file"),
1131 MakeDisplayPath(fname),"...");
1132 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1133 AllowInput(owner->view());
1137 case LFUN_HELP_VERSION:
1138 ProhibitInput(owner->view());
1139 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1140 + _(" of ") + LYX_RELEASE).c_str(),
1141 (_("Library directory: ")
1142 + MakeDisplayPath(system_lyxdir)).c_str(),
1143 (_("User directory: ")
1144 + MakeDisplayPath(user_lyxdir)).c_str());
1145 AllowInput(owner->view());
1148 // --- version control -------------------------------
1149 case LFUN_VC_REGISTER:
1151 if (!owner->buffer()->lyxvc.inUse())
1152 owner->buffer()->lyxvc.registrer();
1156 case LFUN_VC_CHECKIN:
1158 if (owner->buffer()->lyxvc.inUse()
1159 && !owner->buffer()->isReadonly())
1160 owner->buffer()->lyxvc.checkIn();
1164 case LFUN_VC_CHECKOUT:
1166 if (owner->buffer()->lyxvc.inUse()
1167 && owner->buffer()->isReadonly())
1168 owner->buffer()->lyxvc.checkOut();
1172 case LFUN_VC_REVERT:
1174 owner->buffer()->lyxvc.revert();
1180 owner->buffer()->lyxvc.undoLast();
1184 case LFUN_VC_HISTORY:
1186 owner->buffer()->lyxvc.showLog();
1190 // --- buffers ----------------------------------------
1192 case LFUN_SWITCHBUFFER:
1193 owner->view()->buffer(bufferlist.getBuffer(argument));
1197 case LFUN_FILE_INSERT:
1199 MenuInsertLyXFile(argument);
1203 case LFUN_FILE_INSERT_ASCII:
1205 bool asPara = (argument == "paragraph");
1206 InsertAsciiFile(owner->view(), string(), asPara);
1212 // servercmd: argument must be <file>:<template>
1213 Buffer * tmpbuf = NewLyxFile(argument);
1215 owner->view()->buffer(tmpbuf);
1219 case LFUN_FILE_OPEN:
1220 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1223 case LFUN_LATEX_LOG:
1229 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1230 int sel = strToInt(argument);
1231 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1233 // Should this give a setMessage instead?
1235 return string(); // illegal argument
1237 --sel; // sel 1..., but layout 0...
1239 // Pretend we got the name instead.
1240 Dispatch(int(LFUN_LAYOUT),
1241 textclasslist.NameOfLayout(owner->view()
1242 ->buffer()->params.textclass,
1249 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1250 << argument << endl;
1252 // Derive layout number from given argument (string)
1253 // and current buffer's textclass (number). */
1254 LyXTextClassList::ClassList::size_type tclass =
1255 owner->view()->buffer()->params.textclass;
1256 pair <bool, LyXTextClass::size_type> layout =
1257 textclasslist.NumberOfLayout(tclass, argument);
1259 // If the entry is obsolete, use the new one instead.
1261 string obs = textclasslist.Style(tclass,layout.second)
1265 textclasslist.NumberOfLayout(tclass, obs);
1268 // see if we found the layout number:
1269 if (!layout.first) {
1270 setErrorMessage(string(N_("Layout ")) + argument +
1275 if (current_layout != layout.second) {
1276 owner->view()->hideCursor();
1277 current_layout = layout.second;
1278 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1279 owner->view()->text->
1280 SetLayout(owner->view(), layout.second);
1281 owner->setLayout(layout.second);
1282 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1283 owner->view()->setState();
1288 case LFUN_LAYOUT_DOCUMENT:
1289 MenuLayoutDocument();
1292 case LFUN_LAYOUT_PARAGRAPH:
1293 MenuLayoutParagraph();
1296 case LFUN_LAYOUT_CHARACTER:
1297 MenuLayoutCharacter();
1300 case LFUN_LAYOUT_TABLE:
1303 if (argument == "true") flag = 1;
1304 MenuLayoutTable(flag);
1308 case LFUN_LAYOUT_TABULAR:
1309 if (owner->view()->the_locking_inset) {
1310 if (owner->view()->the_locking_inset->LyxCode()==Inset::TABULAR_CODE) {
1311 InsetTabular * inset = static_cast<InsetTabular *>
1312 (owner->view()->the_locking_inset);
1313 inset->OpenLayoutDialog(owner->view());
1314 } else if (owner->view()->the_locking_inset->
1315 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1316 InsetTabular * inset = static_cast<InsetTabular *>(
1317 owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1318 inset->OpenLayoutDialog(owner->view());
1323 case LFUN_LAYOUT_PAPER:
1327 case LFUN_LAYOUT_QUOTES:
1331 case LFUN_LAYOUT_PREAMBLE:
1332 MenuLayoutPreamble();
1335 case LFUN_LAYOUT_SAVE_DEFAULT:
1339 case LFUN_DROP_LAYOUTS_CHOICE:
1340 owner->getToolbar()->openLayoutList();
1344 Lang(owner->view(), argument);
1345 owner->view()->setState();
1350 Emph(owner->view());
1355 Bold(owner->view());
1360 Noun(owner->view());
1365 Code(owner->view());
1370 Sans(owner->view());
1375 Roman(owner->view());
1380 StyleReset(owner->view());
1384 case LFUN_UNDERLINE:
1385 Underline(owner->view());
1389 case LFUN_FONT_SIZE:
1390 FontSize(owner->view(), argument);
1394 case LFUN_FONT_STATE:
1395 setMessage(CurrentState(owner->view()));
1398 case LFUN_UPCASE_WORD:
1399 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1400 owner->view()->text->ChangeWordCase(owner->view(),
1401 LyXText::text_uppercase);
1402 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1405 case LFUN_LOWCASE_WORD:
1406 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1407 owner->view()->text->ChangeWordCase(owner->view(),
1408 LyXText::text_lowercase);
1409 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1412 case LFUN_CAPITALIZE_WORD:
1413 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1414 owner->view()->text->ChangeWordCase(owner->view(),
1415 LyXText::text_capitalization);
1416 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1419 case LFUN_INSERT_LABEL:
1420 MenuInsertLabel(argument.c_str());
1423 case LFUN_INSERT_REF:
1427 case LFUN_REFTOGGLE:
1430 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1433 owner->view()->updateInset(inset, true);
1435 setErrorMessage(N_("No cross-reference to toggle"));
1442 owner->view()->restorePosition();
1448 string label(argument);
1449 if (label.empty()) {
1451 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1453 label = inset->getContents();
1456 if (!label.empty()) {
1457 owner->view()->savePosition();
1458 if (!owner->view()->gotoLabel(label))
1459 WriteAlert(_("Error"),
1460 _("Couldn't find this label"),
1461 _("in current document."));
1466 case LFUN_MENU_OPEN_BY_NAME:
1468 owner->getMenubar()->openByName(argument);
1470 owner->getMenus()->openByName(argument);
1472 break; // RVDK_PATCH_5
1474 case LFUN_SPELLCHECK:
1475 if (lyxrc.isp_command != "none")
1476 ShowSpellChecker(owner->view());
1477 break; // RVDK_PATCH_5
1479 // --- Cursor Movements -----------------------------
1482 LyXText * tmptext = owner->view()->text;
1483 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1484 if(!tmptext->mark_set)
1485 owner->view()->beforeChange();
1486 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1488 tmptext->CursorLeft(owner->view(), false);
1489 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1490 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1491 == LyXParagraph::META_INSET
1492 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1493 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1494 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1495 setMessage(tmpinset->EditMessage());
1496 tmpinset->Edit(owner->view(), 0, 0, 0);
1500 tmptext->CursorRight(owner->view(), false);
1501 owner->view()->text->FinishUndo();
1502 moveCursorUpdate(false);
1509 // This is soooo ugly. Isn`t it possible to make
1510 // it simpler? (Lgb)
1511 LyXText * txt = owner->view()->text;
1512 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1513 if(!txt->mark_set) owner->view()->beforeChange();
1514 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1516 txt->CursorLeft(owner->view(), false);
1517 if (txt->cursor.pos() < txt->cursor.par()->Last()
1518 && txt->cursor.par()->GetChar(txt->cursor.pos())
1519 == LyXParagraph::META_INSET
1520 && txt->cursor.par()->GetInset(txt->cursor.pos())
1521 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1522 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1523 setMessage(tmpinset->EditMessage());
1524 LyXFont font = txt->GetFont(owner->view()->buffer(),
1527 tmpinset->Edit(owner->view(),
1529 tmpinset->width(owner->view(),font),
1530 tmpinset->descent(owner->view(),font),
1535 txt->CursorRight(owner->view(), false);
1537 owner->view()->text->FinishUndo();
1538 moveCursorUpdate(false);
1544 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1545 owner->view()->update(BufferView::UPDATE);
1546 owner->view()->text->CursorUp(owner->view());
1547 owner->view()->text->FinishUndo();
1548 moveCursorUpdate(false);
1553 if(!owner->view()->text->mark_set)
1554 owner->view()->beforeChange();
1555 owner->view()->update(BufferView::UPDATE);
1556 owner->view()->text->CursorDown(owner->view());
1557 owner->view()->text->FinishUndo();
1558 moveCursorUpdate(false);
1562 case LFUN_UP_PARAGRAPH:
1563 if(!owner->view()->text->mark_set)
1564 owner->view()->beforeChange();
1565 owner->view()->update(BufferView::UPDATE);
1566 owner->view()->text->CursorUpParagraph(owner->view());
1567 owner->view()->text->FinishUndo();
1568 moveCursorUpdate(false);
1572 case LFUN_DOWN_PARAGRAPH:
1573 if(!owner->view()->text->mark_set)
1574 owner->view()->beforeChange();
1575 owner->view()->update(BufferView::UPDATE);
1576 owner->view()->text->CursorDownParagraph(owner->view());
1577 owner->view()->text->FinishUndo();
1578 moveCursorUpdate(false);
1583 if(!owner->view()->text->mark_set)
1584 owner->view()->beforeChange();
1585 owner->view()->update(BufferView::UPDATE);
1586 owner->view()->cursorPrevious();
1587 owner->view()->text->FinishUndo();
1588 moveCursorUpdate(false);
1593 if(!owner->view()->text->mark_set)
1594 owner->view()->beforeChange();
1595 owner->view()->update(BufferView::UPDATE);
1596 owner->view()->cursorNext();
1597 owner->view()->text->FinishUndo();
1598 moveCursorUpdate(false);
1603 if(!owner->view()->text->mark_set)
1604 owner->view()->beforeChange();
1605 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1606 owner->view()->text->CursorHome(owner->view());
1607 owner->view()->text->FinishUndo();
1608 moveCursorUpdate(false);
1613 if(!owner->view()->text->mark_set)
1614 owner->view()->beforeChange();
1615 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1616 owner->view()->text->CursorEnd(owner->view());
1617 owner->view()->text->FinishUndo();
1618 moveCursorUpdate(false);
1622 case LFUN_SHIFT_TAB:
1624 if(!owner->view()->text->mark_set)
1625 owner->view()->beforeChange();
1626 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1627 owner->view()->text->CursorTab(owner->view());
1628 owner->view()->text->FinishUndo();
1629 moveCursorUpdate(false);
1633 case LFUN_WORDRIGHT:
1634 if(!owner->view()->text->mark_set)
1635 owner->view()->beforeChange();
1636 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1637 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1638 owner->view()->text->CursorLeftOneWord(owner->view());
1640 owner->view()->text->CursorRightOneWord(owner->view());
1641 owner->view()->text->FinishUndo();
1642 moveCursorUpdate(false);
1647 if(!owner->view()->text->mark_set)
1648 owner->view()->beforeChange();
1649 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1650 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1651 owner->view()->text->CursorRightOneWord(owner->view());
1653 owner->view()->text->CursorLeftOneWord(owner->view());
1654 owner->view()->text->FinishUndo();
1655 moveCursorUpdate(false);
1659 case LFUN_BEGINNINGBUF:
1660 if(!owner->view()->text->mark_set)
1661 owner->view()->beforeChange();
1662 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1663 owner->view()->text->CursorTop(owner->view());
1664 owner->view()->text->FinishUndo();
1665 moveCursorUpdate(false);
1670 if(!owner->view()->text->mark_set)
1671 owner->view()->beforeChange();
1672 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1673 owner->view()->text->CursorBottom(owner->view());
1674 owner->view()->text->FinishUndo();
1675 moveCursorUpdate(false);
1680 /* cursor selection ---------------------------- */
1682 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1683 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1684 owner->view()->text->CursorLeft(owner->view());
1686 owner->view()->text->CursorRight(owner->view());
1687 owner->view()->text->FinishUndo();
1688 moveCursorUpdate(true);
1693 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1694 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1695 owner->view()->text->CursorRight(owner->view());
1697 owner->view()->text->CursorLeft(owner->view());
1698 owner->view()->text->FinishUndo();
1699 moveCursorUpdate(true);
1704 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1705 owner->view()->text->CursorUp(owner->view());
1706 owner->view()->text->FinishUndo();
1707 moveCursorUpdate(true);
1712 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1713 owner->view()->text->CursorDown(owner->view());
1714 owner->view()->text->FinishUndo();
1715 moveCursorUpdate(true);
1719 case LFUN_UP_PARAGRAPHSEL:
1720 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1721 owner->view()->text->CursorUpParagraph(owner->view());
1722 owner->view()->text->FinishUndo();
1723 moveCursorUpdate(true);
1727 case LFUN_DOWN_PARAGRAPHSEL:
1728 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1729 owner->view()->text->CursorDownParagraph(owner->view());
1730 owner->view()->text->FinishUndo();
1731 moveCursorUpdate(true);
1736 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1737 owner->view()->cursorPrevious();
1738 owner->view()->text->FinishUndo();
1739 moveCursorUpdate(true);
1744 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1745 owner->view()->cursorNext();
1746 owner->view()->text->FinishUndo();
1747 moveCursorUpdate(true);
1752 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1753 owner->view()->text->CursorHome(owner->view());
1754 owner->view()->text->FinishUndo();
1755 moveCursorUpdate(true);
1760 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1761 owner->view()->text->CursorEnd(owner->view());
1762 owner->view()->text->FinishUndo();
1763 moveCursorUpdate(true);
1767 case LFUN_WORDRIGHTSEL:
1768 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1769 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1770 owner->view()->text->CursorLeftOneWord(owner->view());
1772 owner->view()->text->CursorRightOneWord(owner->view());
1773 owner->view()->text->FinishUndo();
1774 moveCursorUpdate(true);
1778 case LFUN_WORDLEFTSEL:
1779 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1780 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1781 owner->view()->text->CursorRightOneWord(owner->view());
1783 owner->view()->text->CursorLeftOneWord(owner->view());
1784 owner->view()->text->FinishUndo();
1785 moveCursorUpdate(true);
1789 case LFUN_BEGINNINGBUFSEL:
1790 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1791 owner->view()->text->CursorTop(owner->view());
1792 owner->view()->text->FinishUndo();
1793 moveCursorUpdate(true);
1797 case LFUN_ENDBUFSEL:
1798 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1799 owner->view()->text->CursorBottom(owner->view());
1800 owner->view()->text->FinishUndo();
1801 moveCursorUpdate(true);
1805 // --- text changing commands ------------------------
1806 case LFUN_BREAKLINE:
1807 owner->view()->beforeChange();
1808 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1809 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1810 moveCursorUpdate(false);
1813 case LFUN_PROTECTEDSPACE:
1815 LyXLayout const & style =
1816 textclasslist.Style(owner->view()->buffer()->params.textclass,
1817 owner->view()->text->cursor.par()->GetLayout());
1819 if (style.free_spacing) {
1820 owner->view()->text->InsertChar(owner->view(), ' ');
1821 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1823 owner->view()->protectedBlank();
1825 moveCursorUpdate(false);
1830 if(owner->view()->text->mark_set) {
1831 owner->view()->beforeChange();
1832 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1833 setMessage(N_("Mark removed"));
1835 owner->view()->beforeChange();
1836 owner->view()->text->mark_set = 1;
1837 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1838 setMessage(N_("Mark set"));
1840 owner->view()->text->sel_cursor =
1841 owner->view()->text->cursor;
1845 if (!owner->view()->text->selection) {
1846 owner->view()->text->Delete(owner->view());
1847 owner->view()->text->sel_cursor =
1848 owner->view()->text->cursor;
1849 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1850 // It is possible to make it a lot faster still
1851 // just comment out the lone below...
1852 owner->view()->showCursor();
1854 owner->view()->cut();
1856 moveCursorUpdate(false);
1858 owner->view()->setState();
1861 case LFUN_DELETE_SKIP:
1863 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1865 LyXCursor cursor = owner->view()->text->cursor;
1867 if (!owner->view()->text->selection) {
1868 if (cursor.pos() == cursor.par()->Last()) {
1869 owner->view()->text->CursorRight(owner->view());
1870 cursor = owner->view()->text->cursor;
1871 if (cursor.pos() == 0
1872 && !(cursor.par()->added_space_top
1873 == VSpace (VSpace::NONE))) {
1874 owner->view()->text->SetParagraph
1876 cursor.par()->line_top,
1877 cursor.par()->line_bottom,
1878 cursor.par()->pagebreak_top,
1879 cursor.par()->pagebreak_bottom,
1880 VSpace(VSpace::NONE),
1881 cursor.par()->added_space_bottom,
1882 cursor.par()->align,
1883 cursor.par()->labelwidthstring, 0);
1884 owner->view()->text->CursorLeft(owner->view());
1885 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1887 owner->view()->text->CursorLeft(owner->view());
1888 owner->view()->text->Delete(owner->view());
1889 owner->view()->text->sel_cursor =
1890 owner->view()->text->cursor;
1891 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1894 owner->view()->text->Delete(owner->view());
1895 owner->view()->text->sel_cursor =
1896 owner->view()->text->cursor;
1897 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1900 owner->view()->cut();
1905 /* -------> Delete word forward. */
1906 case LFUN_DELETE_WORD_FORWARD:
1907 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1908 owner->view()->text->DeleteWordForward(owner->view());
1909 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1910 moveCursorUpdate(false);
1914 /* -------> Delete word backward. */
1915 case LFUN_DELETE_WORD_BACKWARD:
1916 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1917 owner->view()->text->DeleteWordBackward(owner->view());
1918 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1919 moveCursorUpdate(false);
1923 /* -------> Kill to end of line. */
1924 case LFUN_DELETE_LINE_FORWARD:
1925 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1926 owner->view()->text->DeleteLineForward(owner->view());
1927 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1928 moveCursorUpdate(false);
1931 /* -------> Set mark off. */
1933 owner->view()->beforeChange();
1934 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1935 owner->view()->text->sel_cursor =
1936 owner->view()->text->cursor;
1937 setMessage(N_("Mark off"));
1940 /* -------> Set mark on. */
1942 owner->view()->beforeChange();
1943 owner->view()->text->mark_set = 1;
1944 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1945 owner->view()->text->sel_cursor =
1946 owner->view()->text->cursor;
1947 setMessage(N_("Mark on"));
1950 case LFUN_BACKSPACE:
1952 if (!owner->view()->text->selection) {
1953 if (owner->getIntl()->getTrans()->backspace()) {
1954 owner->view()->text->Backspace(owner->view());
1955 owner->view()->text->sel_cursor =
1956 owner->view()->text->cursor;
1957 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1958 // It is possible to make it a lot faster still
1959 // just comment out the lone below...
1960 owner->view()->showCursor();
1963 owner->view()->cut();
1966 owner->view()->setState();
1970 case LFUN_BACKSPACE_SKIP:
1972 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1974 LyXCursor cursor = owner->view()->text->cursor;
1976 if (!owner->view()->text->selection) {
1977 if (cursor.pos() == 0
1978 && !(cursor.par()->added_space_top
1979 == VSpace (VSpace::NONE))) {
1980 owner->view()->text->SetParagraph
1982 cursor.par()->line_top,
1983 cursor.par()->line_bottom,
1984 cursor.par()->pagebreak_top,
1985 cursor.par()->pagebreak_bottom,
1986 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1987 cursor.par()->align,
1988 cursor.par()->labelwidthstring, 0);
1989 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1991 owner->view()->text->Backspace(owner->view());
1992 owner->view()->text->sel_cursor
1994 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1997 owner->view()->cut();
2001 case LFUN_BREAKPARAGRAPH:
2003 owner->view()->beforeChange();
2004 owner->view()->text->BreakParagraph(owner->view(), 0);
2005 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2006 owner->view()->text->sel_cursor =
2007 owner->view()->text->cursor;
2008 owner->view()->setState();
2013 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2015 owner->view()->beforeChange();
2016 owner->view()->text->BreakParagraph(owner->view(), 1);
2017 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2018 owner->view()->text->sel_cursor =
2019 owner->view()->text->cursor;
2020 owner->view()->setState();
2025 case LFUN_BREAKPARAGRAPH_SKIP:
2027 // When at the beginning of a paragraph, remove
2028 // indentation and add a "defskip" at the top.
2029 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2031 LyXCursor cursor = owner->view()->text->cursor;
2033 owner->view()->beforeChange();
2034 if (cursor.pos() == 0) {
2035 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2036 owner->view()->text->SetParagraph
2038 cursor.par()->line_top,
2039 cursor.par()->line_bottom,
2040 cursor.par()->pagebreak_top,
2041 cursor.par()->pagebreak_bottom,
2042 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2043 cursor.par()->align,
2044 cursor.par()->labelwidthstring, 1);
2045 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2049 owner->view()->text->BreakParagraph(owner->view(), 0);
2050 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2053 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2054 owner->view()->text->sel_cursor = cursor;
2055 owner->view()->setState();
2060 case LFUN_PARAGRAPH_SPACING:
2062 LyXParagraph * par = owner->view()->text->cursor.par();
2063 Spacing::Space cur_spacing = par->spacing.getSpace();
2064 float cur_value = 1.0;
2065 if (cur_spacing == Spacing::Other) {
2066 cur_value = par->spacing.getValue();
2070 istringstream istr(argument);
2072 istrstream istr(argument.c_str());
2076 Spacing::Space new_spacing = cur_spacing;
2077 float new_value = cur_value;
2079 lyxerr << "Missing argument to `paragraph-spacing'"
2081 } else if (tmp == "single") {
2082 new_spacing = Spacing::Single;
2083 } else if (tmp == "onehalf") {
2084 new_spacing = Spacing::Onehalf;
2085 } else if (tmp == "double") {
2086 new_spacing = Spacing::Double;
2087 } else if (tmp == "other") {
2088 new_spacing = Spacing::Other;
2091 lyxerr << "new_value = " << tmpval << endl;
2094 } else if (tmp == "default") {
2095 new_spacing = Spacing::Default;
2097 lyxerr << _("Unknown spacing argument: ")
2098 << argument << endl;
2100 if (cur_spacing != new_spacing || cur_value != new_value) {
2101 par->spacing.set(new_spacing, new_value);
2102 owner->view()->text->RedoParagraph(owner->view());
2103 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2109 owner->view()->beforeChange();
2110 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2111 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2112 moveCursorUpdate(false);
2118 InsetCommandParams p;
2119 if (action == LFUN_HTMLURL)
2120 p.setCmdName("htmlurl");
2122 p.setCmdName("url");
2123 owner->getDialogs()->createUrl( p.getAsString() );
2127 case LFUN_INSERT_URL:
2129 InsetCommandParams p;
2130 p.setFromString( argument );
2132 InsetUrl * inset = new InsetUrl( p );
2133 if (!owner->view()->insertInset(inset))
2136 owner->view()->updateInset( inset, true );
2140 case LFUN_INSET_TEXT:
2142 InsetText * new_inset = new InsetText;
2143 if (owner->view()->insertInset(new_inset))
2144 new_inset->Edit(owner->view(), 0, 0, 0);
2150 case LFUN_INSET_ERT:
2152 InsetERT * new_inset = new InsetERT;
2153 if (owner->view()->insertInset(new_inset))
2154 new_inset->Edit(owner->view(), 0, 0, 0);
2160 case LFUN_INSET_EXTERNAL:
2162 InsetExternal * new_inset = new InsetExternal;
2163 if (owner->view()->insertInset(new_inset))
2164 new_inset->Edit(owner->view(), 0, 0, 0);
2170 case LFUN_INSET_FOOTNOTE:
2172 InsetFoot * new_inset = new InsetFoot;
2173 if (owner->view()->insertInset(new_inset))
2174 new_inset->Edit(owner->view(), 0, 0, 0);
2180 case LFUN_INSET_MARGINAL:
2182 InsetMarginal * new_inset = new InsetMarginal;
2183 if (owner->view()->insertInset(new_inset))
2184 new_inset->Edit(owner->view(), 0, 0, 0);
2190 case LFUN_INSET_MINIPAGE:
2192 InsetMinipage * new_inset = new InsetMinipage;
2193 if (owner->view()->insertInset(new_inset))
2194 new_inset->Edit(owner->view(), 0, 0, 0);
2200 case LFUN_INSET_FLOAT:
2202 // check if the float type exist
2203 if (floatList.typeExist(argument)) {
2204 InsetFloat * new_inset = new InsetFloat(argument);
2205 if (owner->view()->insertInset(new_inset))
2206 new_inset->Edit(owner->view(), 0, 0, 0);
2210 lyxerr << "Non-existant float type: "
2211 << argument << endl;
2217 case LFUN_INSET_LIST:
2219 InsetList * new_inset = new InsetList;
2220 if (owner->view()->insertInset(new_inset))
2221 new_inset->Edit(owner->view(), 0, 0, 0);
2227 case LFUN_INSET_THEOREM:
2229 InsetTheorem * new_inset = new InsetTheorem;
2230 if (owner->view()->insertInset(new_inset))
2231 new_inset->Edit(owner->view(), 0, 0, 0);
2237 case LFUN_INSET_CAPTION:
2239 // Do we have a locking inset...
2240 if (owner->view()->the_locking_inset) {
2241 lyxerr << "Locking inset code: "
2242 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2243 InsetCaption * new_inset = new InsetCaption;
2244 new_inset->setOwner(owner->view()->the_locking_inset);
2245 new_inset->SetAutoBreakRows(true);
2246 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2247 new_inset->SetFrameColor(0, LColor::footnoteframe);
2248 if (owner->view()->insertInset(new_inset))
2249 new_inset->Edit(owner->view(), 0, 0, 0);
2256 case LFUN_INSET_TABULAR:
2259 if (!argument.empty())
2260 sscanf(argument.c_str(),"%d%d", &r, &c);
2261 InsetTabular * new_inset =
2262 new InsetTabular(owner->buffer(), r, c);
2263 if (owner->view()->insertInset(new_inset))
2264 new_inset->Edit(owner->view(), 0, 0, 0);
2270 // --- lyxserver commands ----------------------------
2272 case LFUN_CHARATCURSOR:
2274 LyXParagraph::size_type pos =
2275 owner->view()->text->cursor.pos();
2276 if(pos < owner->view()->text->cursor.par()->size())
2277 //dispatch_buffer = owner->view()->text->
2278 // cursor.par()->text[pos];
2280 owner->view()->text->
2281 cursor.par()->GetChar(pos);
2283 dispatch_buffer = "EOF";
2289 tostr(owner->view()->text->cursor.x()) + ' '
2290 + tostr(owner->view()->text->cursor.y());
2297 sscanf(argument.c_str(), " %d %ld", &x, &y);
2298 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2302 case LFUN_GETLAYOUT:
2304 tostr(owner->view()->text->cursor.par()->layout);
2309 LyXFont & font = owner->view()->text->current_font;
2310 if(font.shape() == LyXFont::ITALIC_SHAPE)
2311 dispatch_buffer = 'E';
2312 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2313 dispatch_buffer = 'N';
2315 dispatch_buffer = '0';
2322 LyXFont & font = owner->view()->text->current_font;
2323 if(font.latex() == LyXFont::ON)
2324 dispatch_buffer = 'L';
2326 dispatch_buffer = '0';
2331 setMessage(owner->buffer()->fileName());
2332 lyxerr.debug() << "FNAME["
2333 << owner->buffer()->fileName()
2341 dispatch_buffer = buf;
2342 lyxserver->notifyClient(dispatch_buffer);
2346 case LFUN_GOTOFILEROW:
2348 char file_name[100];
2350 sscanf(argument.c_str(), " %s %d", file_name, &row);
2352 // Must replace extension of the file to be .lyx and get full path
2353 string s = ChangeExtension(string(file_name), ".lyx");
2355 // Either change buffer or load the file
2356 if (bufferlist.exists(s))
2357 owner->view()->buffer(bufferlist.getBuffer(s));
2359 owner->view()->buffer(bufferlist.loadLyXFile(s));
2362 owner->view()->setCursorFromRow(row);
2365 owner->view()->center();
2372 int qa = lyxaction.LookupFunc(argument.c_str());
2373 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2377 // --- accented characters ---------------------------
2380 case LFUN_CIRCUMFLEX:
2390 case LFUN_SPECIAL_CARON:
2393 case LFUN_HUNG_UMLAUT:
2399 if (keyseq.length == -1 && keyseq.getiso() != 0)
2400 c = keyseq.getiso();
2402 owner->getIntl()->getTrans()->
2403 deadkey(c, get_accent(action).accent,
2404 owner->view()->text);
2406 // Need to reset, in case the minibuffer calls these
2411 // copied verbatim from do_accent_char
2412 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2414 owner->view()->text->sel_cursor =
2415 owner->view()->text->cursor;
2419 // --- toolbar ----------------------------------
2420 case LFUN_PUSH_TOOLBAR:
2422 int nth = strToInt(argument);
2424 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2426 owner->getToolbar()->push(nth);
2431 case LFUN_ADD_TO_TOOLBAR:
2433 if (lyxerr.debugging(Debug::GUI)) {
2434 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2435 "argument = `" << argument << '\'' << endl;
2437 string tmp(argument);
2438 //lyxerr <<string("Argument: ") + argument);
2439 //lyxerr <<string("Tmp : ") + tmp);
2441 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2443 owner->getToolbar()->add(argument, false);
2444 owner->getToolbar()->set();
2449 // --- insert characters ----------------------------------------
2451 // --- Mathed stuff. If we are here, there is no locked inset yet.
2456 if (!greek_kb_flag) {
2458 setMessage(N_("Math greek mode on"));
2465 case LFUN_GREEK_TOGGLE:
2467 greek_kb_flag = greek_kb_flag ? 0 : 2;
2468 if (greek_kb_flag) {
2469 setMessage(N_("Math greek keyboard on"));
2471 setMessage(N_("Math greek keyboard off"));
2476 case LFUN_MATH_DELIM:
2477 case LFUN_INSERT_MATRIX:
2479 if (owner->view()->available()) {
2481 open_new_inset(new InsetFormula(false));
2484 ->LocalDispatch(owner->view(),
2491 case LFUN_INSERT_MATH:
2493 math_insert_symbol(argument.c_str());
2497 case LFUN_MATH_DISPLAY:
2499 if (owner->view()->available())
2500 owner->view()->open_new_inset(new InsetFormula(true));
2504 case LFUN_MATH_MACRO:
2506 if (owner->view()->available()) {
2509 setErrorMessage(N_("Missing argument"));
2511 string s1 = token(s, ' ', 1);
2512 int na = s1.empty() ? 0: atoi(s1.c_str());
2514 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2520 case LFUN_MATH_MODE: // Open or create a math inset
2522 if (owner->view()->available())
2523 owner->view()->open_new_inset(new InsetFormula);
2524 setMessage(N_("Math editor mode"));
2528 case LFUN_MATH_NUMBER:
2529 case LFUN_MATH_LIMITS:
2531 setErrorMessage(N_("This is only allowed in math mode!"));
2536 case LFUN_MATH_PANEL:
2538 show_symbols_form(this);
2542 case LFUN_CITATION_CREATE:
2544 // Should do this "at source"
2545 InsetCommandParams p( "cite" );
2547 if (contains(argument, "|")) {
2548 p.setContents( token(argument, '|', 0) );
2549 p.setOptions( token(argument, '|', 1) );
2551 p.setContents( argument );
2554 owner->getDialogs()->createCitation( p.getAsString() );
2558 case LFUN_CITATION_INSERT:
2560 InsetCommandParams p;
2561 p.setFromString( argument );
2563 InsetCitation * inset = new InsetCitation( p );
2564 if (!owner->view()->insertInset(inset))
2567 owner->view()->updateInset( inset, true );
2571 case LFUN_INSERT_BIBTEX:
2573 // ale970405+lasgoutt970425
2574 // The argument can be up to two tokens separated
2575 // by a space. The first one is the bibstyle.
2576 string db = token(argument, ' ', 0);
2577 string bibstyle = token(argument, ' ', 1);
2578 if (bibstyle.empty())
2581 InsetCommandParams p( "BibTeX", db, bibstyle );
2582 InsetBibtex * inset = new InsetBibtex(p, owner->buffer());
2584 if (owner->view()->insertInset(inset)) {
2585 if (argument.empty())
2586 inset->Edit(owner->view(), 0, 0, 0);
2592 // BibTeX data bases
2593 case LFUN_BIBDB_ADD:
2595 InsetBibtex * inset =
2596 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2598 inset->addDatabase(argument);
2603 case LFUN_BIBDB_DEL:
2605 InsetBibtex * inset =
2606 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2608 inset->delDatabase(argument);
2613 case LFUN_BIBTEX_STYLE:
2615 InsetBibtex * inset =
2616 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2618 inset->setOptions(argument);
2623 case LFUN_INDEX_CREATE:
2625 InsetCommandParams p( "index" );
2627 if( argument.empty() ) {
2628 // Get the word immediately preceding the cursor
2629 LyXParagraph::size_type curpos =
2630 owner->view()->text->cursor.pos() - 1;
2634 curstring = owner->view()->text
2635 ->cursor.par()->GetWord(curpos);
2637 p.setContents( curstring );
2639 p.setContents( argument );
2642 owner->getDialogs()->createIndex( p.getAsString() );
2646 case LFUN_INDEX_INSERT:
2648 InsetCommandParams p;
2649 p.setFromString( argument );
2650 InsetIndex * inset = new InsetIndex( p );
2652 if (!owner->view()->insertInset(inset))
2655 owner->view()->updateInset( inset, true );
2659 case LFUN_INDEX_INSERT_LAST:
2661 // Get word immediately preceding the cursor
2662 LyXParagraph::size_type curpos =
2663 owner->view()->text->cursor.pos() - 1;
2664 // Can't do that at the beginning of a paragraph
2665 if( curpos < 0 ) break;
2667 string curstring( owner->view()->text
2668 ->cursor.par()->GetWord(curpos) );
2670 InsetCommandParams p( "index", curstring );
2671 InsetIndex * inset = new InsetIndex( p );
2673 if (!owner->view()->insertInset(inset))
2676 owner->view()->updateInset( inset, true );
2680 case LFUN_INDEX_PRINT:
2682 InsetCommandParams p( "printindex" );
2683 Inset * inset = new InsetPrintIndex(p);
2684 if (!owner->view()->insertInset(inset, "Standard", true))
2689 case LFUN_PARENTINSERT:
2691 lyxerr << "arg " << argument << endl;
2692 InsetCommandParams p( "lyxparent", argument );
2693 Inset * inset = new InsetParent(p, owner->buffer());
2694 if (!owner->view()->insertInset(inset, "Standard", true))
2699 case LFUN_CHILDINSERT:
2701 InsetCommandParams p( "Include", argument );
2702 Inset * inset = new InsetInclude(p, owner->buffer());
2703 if (owner->view()->insertInset(inset, "Standard", true))
2704 inset->Edit(owner->view(), 0, 0, 0);
2710 case LFUN_CHILDOPEN:
2713 MakeAbsPath(argument,
2714 OnlyPath(owner->buffer()->fileName()));
2715 setMessage(N_("Opening child document ") +
2716 MakeDisplayPath(filename) + "...");
2717 owner->view()->savePosition();
2718 if (bufferlist.exists(filename))
2719 owner->view()->buffer(bufferlist.getBuffer(filename));
2721 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2725 case LFUN_INSERT_NOTE:
2726 owner->view()->insertNote();
2729 case LFUN_INSERTFOOTNOTE:
2731 LyXParagraph::footnote_kind kind;
2732 if (argument == "footnote")
2733 { kind = LyXParagraph::FOOTNOTE; }
2734 else if (argument == "margin")
2735 { kind = LyXParagraph::MARGIN; }
2736 else if (argument == "figure")
2737 { kind = LyXParagraph::FIG; }
2738 else if (argument == "table")
2739 { kind = LyXParagraph::TAB; }
2740 else if (argument == "wide-fig")
2741 { kind = LyXParagraph::WIDE_FIG; }
2742 else if (argument == "wide-tab")
2743 { kind = LyXParagraph::WIDE_TAB; }
2744 else if (argument == "algorithm")
2745 { kind = LyXParagraph::ALGORITHM; }
2747 setErrorMessage(N_("Unknown kind of footnote"));
2750 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2751 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2752 owner->view()->setState();
2756 case LFUN_BUFFERBULLETSSELECT:
2760 case LFUN_TOGGLECURSORFOLLOW:
2761 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2764 case LFUN_KMAP_OFF: // keymap off
2765 owner->getIntl()->KeyMapOn(false);
2768 case LFUN_KMAP_PRIM: // primary keymap
2769 owner->getIntl()->KeyMapPrim();
2772 case LFUN_KMAP_SEC: // secondary keymap
2773 owner->getIntl()->KeyMapSec();
2776 case LFUN_KMAP_TOGGLE: // toggle keymap
2777 owner->getIntl()->ToggleKeyMap();
2780 case LFUN_SELFINSERT:
2782 for (string::size_type i = 0; i < argument.length(); ++i) {
2783 owner->view()->text->InsertChar(owner->view(), argument[i]);
2784 // This needs to be in the loop, or else we
2785 // won't break lines correctly. (Asger)
2786 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2788 owner->view()->text->sel_cursor =
2789 owner->view()->text->cursor;
2790 moveCursorUpdate(false);
2796 // argument contains ';'-terminated commands
2797 while (argument.find(';') != string::npos) {
2799 argument = split(argument, first, ';');
2805 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2809 time_t now_time_t = time(NULL);
2810 now_tm = localtime(&now_time_t);
2811 setlocale(LC_TIME, "");
2813 if (!argument.empty())
2816 arg = lyxrc.date_insert_format;
2818 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2819 for (int i = 0; i < datetmp_len; i++) {
2820 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2821 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2824 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2825 moveCursorUpdate(false);
2829 case LFUN_DIALOG_PREFERENCES:
2830 owner->getDialogs()->showPreferences();
2833 case LFUN_SAVEPREFERENCES:
2835 Path p(user_lyxdir);
2836 lyxrc.write("preferences");
2840 case LFUN_SET_COLOR:
2842 string lyx_name, x11_name;
2843 x11_name = split(argument, lyx_name, ' ');
2844 if (lyx_name.empty() || x11_name.empty()) {
2846 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2851 if (!lcolor.setColor(lyx_name, x11_name)) {
2852 static string err1 (N_("Set-color \""));
2853 static string err2 (N_("\" failed - color is undefined "
2854 "or may not be redefined"));
2856 setErrorMessage(err1 + lyx_name + err2);
2859 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2860 owner->view()->redraw();
2864 case LFUN_UNKNOWN_ACTION:
2866 if(!owner->buffer()) {
2868 setErrorMessage(N_("No document open"));
2872 if (owner->buffer()->isReadonly()) {
2874 setErrorMessage(N_("Document is read only"));
2878 if (!argument.empty()) {
2880 /* Automatically delete the currently selected
2881 * text and replace it with what is being
2882 * typed in now. Depends on lyxrc settings
2883 * "auto_region_delete", which defaults to
2886 if ( lyxrc.auto_region_delete ) {
2887 if (owner->view()->text->selection){
2888 owner->view()->text->CutSelection(owner->view(), false);
2889 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2893 owner->view()->beforeChange();
2895 for (string::size_type i = 0;
2896 i < argument.length(); ++i) {
2897 if (greek_kb_flag) {
2898 if (!math_insert_greek(argument[i]))
2899 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2901 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2904 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2906 owner->view()->text->sel_cursor =
2907 owner->view()->text->cursor;
2908 moveCursorUpdate(false);
2911 // why is an "Unknown action" with empty
2912 // argument even dispatched in the first
2913 // place? I`ll probably change that. (Lgb)
2915 setErrorMessage(N_("Unknown action"));
2919 lyxerr << "A truly unknown func!" << endl;
2925 string res = getMessage();
2928 if (!commandshortcut.empty()) {
2929 string newbuf = owner->getMiniBuffer()->GetText();
2930 if (newbuf != commandshortcut) {
2931 owner->getMiniBuffer()->Set(newbuf
2937 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2938 + " " + commandshortcut);
2945 void LyXFunc::setupLocalKeymap()
2947 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2948 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2952 void LyXFunc::MenuNew(bool fromTemplate)
2954 string fname, initpath = lyxrc.document_path;
2957 if (owner->view()->available()) {
2958 string trypath = owner->buffer()->filepath;
2959 // If directory is writeable, use this as default.
2960 if (IsDirWriteable(trypath) == 1)
2964 #ifdef NEW_WITH_FILENAME
2965 ProhibitInput(owner->view());
2966 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2967 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2968 fname = fileDlg.Select(_("Enter Filename for new document"),
2969 initpath, "*.lyx", _("newfile"));
2970 AllowInput(owner->view());
2972 if (fname.empty()) {
2973 owner->getMiniBuffer()->Set(_("Canceled."));
2974 lyxerr.debug() << "New Document Cancelled." << endl;
2978 // get absolute path of file and make sure the filename ends
2980 string s = MakeAbsPath(fname);
2981 if (!IsLyXFilename(s))
2984 // Check if the document already is open
2985 if (bufferlist.exists(s)) {
2986 switch(AskConfirmation(_("Document is already open:"),
2987 MakeDisplayPath(s, 50),
2988 _("Do you want to close that document now?\n"
2989 "('No' will just switch to the open version)")))
2991 case 1: // Yes: close the document
2992 if (!bufferlist.close(bufferlist.getBuffer(s)))
2993 // If close is canceled, we cancel here too.
2996 case 2: // No: switch to the open document
2997 owner->view()->buffer(bufferlist.getBuffer(s));
2999 case 3: // Cancel: Do nothing
3000 owner->getMiniBuffer()->Set(_("Canceled."));
3005 // Check whether the file already exists
3006 if (IsLyXFilename(s)) {
3008 if (fi.readable() &&
3009 AskQuestion(_("File already exists:"),
3010 MakeDisplayPath(s, 50),
3011 _("Do you want to open the document?"))) {
3013 owner->getMiniBuffer()->Set(_("Opening document"),
3014 MakeDisplayPath(s), "...");
3016 owner->view()->buffer(
3017 bufferlist.loadLyXFile(s));
3018 owner->getMiniBuffer()->Set(_("Document"),
3025 static int newfile_number = 0;
3026 string s = "/lyx/dummy/dirname/newfile ["+tostr(++newfile_number)+"]";
3028 while (bufferlist.exists(s) || fi.readable()) {
3030 s = "/lyx/dummy/dirname/newfile ["+tostr(newfile_number)+"]";
3035 // The template stuff
3038 ProhibitInput(owner->view());
3039 fname = fileDlg.Select(_("Choose template"),
3040 lyxrc.template_path,
3043 AllowInput(owner->view());
3046 // find a free buffer
3047 lyxerr.debug() << "Find a free buffer." << endl;
3048 owner->view()->buffer(bufferlist.newFile(s, templname));
3052 void LyXFunc::MenuOpen()
3054 string initpath = lyxrc.document_path;
3057 if (owner->view()->available()) {
3058 string trypath = owner->buffer()->filepath;
3059 // If directory is writeable, use this as default.
3060 if (IsDirWriteable(trypath) == 1)
3065 ProhibitInput(owner->view());
3066 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3067 fileDlg.SetButton(1, _("Examples"),
3068 AddPath(system_lyxdir, "examples"));
3069 string filename = fileDlg.Select(_("Select Document to Open"),
3071 AllowInput(owner->view());
3073 // check selected filename
3074 if (filename.empty()) {
3075 owner->getMiniBuffer()->Set(_("Canceled."));
3079 // get absolute path of file and make sure the filename ends
3081 filename = MakeAbsPath(filename);
3082 if (!IsLyXFilename(filename))
3086 owner->getMiniBuffer()->Set(_("Opening document"),
3087 MakeDisplayPath(filename), "...");
3088 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3090 owner->view()->buffer(openbuf);
3091 owner->getMiniBuffer()->Set(_("Document"),
3092 MakeDisplayPath(filename),
3095 owner->getMiniBuffer()->Set(_("Could not open document"),
3096 MakeDisplayPath(filename));
3100 // returns filename if file must be imported,
3101 // empty string if either file not found or already loaded
3102 // checks for running without gui are missing.
3104 void LyXFunc::doImportHelper(
3105 string const & file, // filename (possibly empty)
3106 string const & text, // info when asking for filename
3107 string const & pattern, // filetype
3108 bool func(BufferView *, string const &) // the real import function
3111 string filename = file;
3113 if (filename.empty()) { // need user interaction
3114 string initpath = lyxrc.document_path;
3117 if (owner->view()->available()) {
3118 string trypath = owner->buffer()->filepath;
3119 // If directory is writeable, use this as default.
3120 if (IsDirWriteable(trypath) == 1)
3125 ProhibitInput(owner->view());
3126 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3127 fileDlg.SetButton(1, _("Examples"),
3128 AddPath(system_lyxdir, "examples"));
3129 filename = fileDlg.Select(text, initpath, pattern);
3130 AllowInput(owner->view());
3132 // check selected filename
3133 if (filename.empty())
3134 owner->getMiniBuffer()->Set(_("Canceled."));
3137 // still no filename? abort
3138 if (filename.empty())
3141 // get absolute path of file
3142 filename = MakeAbsPath(filename);
3144 string lyxfile = ChangeExtension(filename, ".lyx");
3146 // Check if the document already is open
3147 if (bufferlist.exists(lyxfile)) {
3148 switch(AskConfirmation(_("Document is already open:"),
3149 MakeDisplayPath(lyxfile, 50),
3150 _("Do you want to close that document now?\n"
3151 "('No' will just switch to the open version)")))
3153 case 1: // Yes: close the document
3154 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3155 // If close is canceled, we cancel here too.
3158 case 2: // No: switch to the open document
3159 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3161 case 3: // Cancel: Do nothing
3162 owner->getMiniBuffer()->Set(_("Canceled."));
3167 // Check if a LyX document by the same root exists in filesystem
3168 FileInfo f(lyxfile, true);
3169 if (f.exist() && !AskQuestion(_("A document by the name"),
3170 MakeDisplayPath(lyxfile),
3171 _("already exists. Overwrite?"))) {
3172 owner->getMiniBuffer()->Set(_("Canceled."));
3175 // filename should be valid now
3177 // notify user of import ahead
3178 string displaypath = MakeDisplayPath(filename);
3179 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3181 // call real importer
3182 bool result = func(owner->view(), filename);
3186 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3188 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3192 bool doImportASCIIasLines(BufferView * view, string const & filename)
3194 view->buffer(bufferlist.newFile(filename, string()));
3195 InsertAsciiFile(view, filename, false);
3200 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3202 view->buffer(bufferlist.newFile(filename, string()));
3203 InsertAsciiFile(view, filename, true);
3208 bool doImportLaTeX(BufferView * view, string const & filename)
3210 ImportLaTeX myImport(filename);
3211 Buffer * openbuf = myImport.run();
3213 view->buffer(openbuf);
3221 bool doImportNoweb(BufferView * view, string const & filename)
3223 ImportNoweb myImport(filename);
3224 Buffer * openbuf = myImport.run();
3226 view->buffer(openbuf);
3234 bool doImportLinuxDoc(BufferView *, string const & filename)
3237 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3241 int result = one.startscript(Systemcalls::System, tmp);
3243 string filename = ChangeExtension(filename, ".lyx");
3244 // File was generated without problems. Load it.
3245 buf = bufferlist.loadLyXFile(filename);
3252 void LyXFunc::MenuInsertLyXFile(string const & filen)
3254 string filename = filen;
3256 if (filename.empty()) {
3257 // Launch a file browser
3258 string initpath = lyxrc.document_path;
3261 if (owner->view()->available()) {
3262 string trypath = owner->buffer()->filepath;
3263 // If directory is writeable, use this as default.
3264 if (IsDirWriteable(trypath) == 1)
3269 ProhibitInput(owner->view());
3270 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3271 fileDlg.SetButton(1, _("Examples"),
3272 AddPath(system_lyxdir, "examples"));
3273 filename = fileDlg.Select(_("Select Document to Insert"),
3275 AllowInput(owner->view());
3277 // check selected filename
3278 if (filename.empty()) {
3279 owner->getMiniBuffer()->Set(_("Canceled."));
3284 // get absolute path of file and make sure the filename ends
3286 filename = MakeAbsPath(filename);
3287 if (!IsLyXFilename(filename))
3291 owner->getMiniBuffer()->Set(_("Inserting document"),
3292 MakeDisplayPath(filename), "...");
3293 bool res = owner->view()->insertLyXFile(filename);
3295 owner->getMiniBuffer()->Set(_("Document"),
3296 MakeDisplayPath(filename),
3299 owner->getMiniBuffer()->Set(_("Could not insert document"),
3300 MakeDisplayPath(filename));
3304 void LyXFunc::doImport(string const & argument)
3307 string filename = split(argument, type, ' ');
3308 lyxerr.debug() << "LyXFunc::doImport: " << type
3309 << " file: " << filename << endl;
3311 if (type == "latex")
3312 doImportHelper(filename,
3313 _("Select LaTeX file to import"), "*.tex",
3315 else if (type == "ascii")
3316 doImportHelper(filename,
3317 _("Select ASCII file to import"), "*.txt",
3318 doImportASCIIasLines);
3319 else if (type == "asciiparagraph")
3320 doImportHelper(filename,
3321 _("Select ASCII file to import"), "*.txt",
3322 doImportASCIIasParagraphs);
3323 else if (type == "noweb")
3324 doImportHelper(filename,
3325 _("Select NoWeb file to import"), "*.nw",
3327 else if (type == "linuxdoc")
3328 doImportHelper(filename,
3329 _("Select LinuxDoc file to import"), "*.doc",
3332 setErrorMessage(string(N_("Unknown import type: ")) + type);
3335 void LyXFunc::reloadBuffer()
3337 string fn = owner->buffer()->fileName();
3338 if (bufferlist.close(owner->buffer()))
3339 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3343 void LyXFunc::CloseBuffer()
3345 if (bufferlist.close(owner->buffer()) && !quitting) {
3346 if (bufferlist.empty()) {
3347 // need this otherwise SEGV may occur while trying to
3348 // set variables that don't exist
3349 // since there's no current buffer
3350 owner->getDialogs()->hideBufferDependent();
3353 owner->view()->buffer(bufferlist.first());
3359 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3361 LyXCursor cursor = owner->view()->text->cursor;
3362 Buffer * buffer = owner->view()->buffer();
3363 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3365 it != buffer->inset_iterator_end(); ++it) {
3366 if ((*it)->LyxCode() == code)
3373 // Each "owner" should have it's own message method. lyxview and
3374 // the minibuffer would use the minibuffer, but lyxserver would
3375 // send an ERROR signal to its client. Alejandro 970603
3376 // This func is bit problematic when it comes to NLS, to make the
3377 // lyx servers client be language indepenent we must not translate
3378 // strings sent to this func.
3379 void LyXFunc::setErrorMessage(string const & m) const
3381 dispatch_buffer = m;
3386 void LyXFunc::setMessage(string const & m)
3388 dispatch_buffer = m;