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"
95 #include "FontLoader.h"
96 #include "TextCache.h"
101 extern bool cursor_follows_scrollbar;
103 extern void InsertAsciiFile(BufferView *, string const &, bool);
104 extern void math_insert_symbol(char const *);
105 extern bool math_insert_greek(char);
106 extern BufferList bufferlist;
107 extern LyXServer * lyxserver;
108 extern int greek_kb_flag;
109 extern bool selection_possible;
111 extern kb_keymap * toplevel_keymap;
113 extern bool MenuWrite(Buffer *);
114 extern bool MenuWriteAs(Buffer *);
115 extern int MenuRunLaTeX(Buffer *);
116 extern int MenuBuildProg(Buffer *);
117 extern int MenuRunChktex(Buffer *);
118 extern bool CreatePostscript(Buffer *, bool);
119 extern void MenuPrint(Buffer *);
120 extern void MenuSendto();
121 extern void QuitLyX();
122 extern void MenuFax(Buffer *);
123 extern void MenuExport(Buffer *, string const &);
124 extern void show_symbols_form(LyXFunc *);
126 extern LyXAction lyxaction;
128 extern tex_accent_struct get_accent(kb_action action);
130 extern void AutoSave(BufferView *);
131 extern bool PreviewDVI(Buffer *);
132 extern bool PreviewPostscript(Buffer *);
133 extern void MenuInsertLabel(char const *);
134 extern void MenuLayoutCharacter();
135 extern void MenuLayoutParagraph();
136 extern void MenuLayoutDocument();
137 extern void MenuLayoutPaper();
138 extern void MenuLayoutTable(int flag);
139 extern void MenuLayoutQuotes();
140 extern void MenuLayoutPreamble();
141 extern void MenuLayoutSave();
142 extern void bulletForm();
144 extern Buffer * NewLyxFile(string const &);
145 extern void LoadLyXFile(string const &);
146 extern void Reconfigure(BufferView *);
148 extern LyXTextClass::size_type current_layout;
149 extern int getISOCodeFromLaTeX(char *);
151 extern void ShowLatexLog();
153 /* === globals =========================================================== */
155 bool LyXFunc::show_sc = true;
158 LyXFunc::LyXFunc(LyXView * o)
162 lyx_dead_action = LFUN_NOACTION;
163 lyx_calling_dead_action = LFUN_NOACTION;
168 // I changed this func slightly. I commented out the ...FinishUndo(),
169 // this means that all places that used to have a moveCursorUpdate, now
170 // have a ...FinishUndo() as the preceeding statement. I have also added
171 // a moveCursorUpdate to some of the functions that updated the cursor, but
172 // that did not show its new position.
174 void LyXFunc::moveCursorUpdate(bool selecting)
176 if (selecting || owner->view()->text->mark_set) {
177 owner->view()->text->SetSelection();
178 owner->view()->toggleToggle();
180 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
181 owner->view()->showCursor();
183 /* ---> Everytime the cursor is moved, show the current font state. */
184 // should this too me moved out of this func?
185 //owner->showState();
186 owner->view()->setState();
190 int LyXFunc::processKeyEvent(XEvent * ev)
194 XKeyEvent * keyevent = &ev->xkey;
195 KeySym keysym_return = 0;
197 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
198 s_r[num_bytes] = '\0';
200 if (lyxerr.debugging(Debug::KEY)) {
201 char * tmp = XKeysymToString(keysym_return);
202 string stm = (tmp ? tmp : "");
203 lyxerr << "KeySym is "
206 << keysym_return << "]"
207 << " and num_bytes is "
209 << " the string returned is \""
210 << s_r << '\"' << endl;
212 // Do nothing if we have nothing (JMarc)
213 if (num_bytes == 0 && keysym_return == NoSymbol) {
214 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
219 // this function should be used always [asierra060396]
220 UpdatableInset * tli = owner->view()->the_locking_inset;
221 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
222 if (tli == tli->GetLockingInset()) {
223 owner->view()->unlockInset(tli);
224 owner->view()->text->CursorRight(owner->view());
225 moveCursorUpdate(false);
228 tli->UnlockInsetInInset(owner->view(),
229 tli->GetLockingInset(),true);
234 // Can we be sure that this will work for all X-Windows
235 // implementations? (Lgb)
236 // This code snippet makes lyx ignore some keys. Perhaps
237 // all of them should be explictly mentioned?
238 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
239 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
242 // Do a one-deep top-level lookup for
243 // cancel and meta-fake keys. RVDK_PATCH_5
244 cancel_meta_seq.reset();
246 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
247 &(ShiftMask|ControlMask
250 // When not cancel or meta-fake, do the normal lookup.
251 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
252 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
253 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
255 // remove Caps Lock and Mod2 as a modifiers
256 action = keyseq.addkey(keysym_return,
257 (keyevent->state | meta_fake_bit)
258 &(ShiftMask|ControlMask
261 // Dont remove this unless you know what you are doing.
264 if (action == 0) action = LFUN_PREFIX;
266 if (lyxerr.debugging(Debug::KEY)) {
272 << num_bytes << "]" << endl;
275 // already here we know if it any point in going further
276 // why not return already here if action == -1 and
277 // num_bytes == 0? (Lgb)
279 if(keyseq.length > 1 || keyseq.length < -1) {
282 owner->getMiniBuffer()->Set(buf);
286 if (keyseq.length < -1) { // unknown key sequence...
290 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
294 char isochar = keyseq.getiso();
295 if (!(keyevent->state&ControlMask) &&
296 !(keyevent->state&Mod1Mask) &&
297 (isochar && keysym_return < 0xF000)) {
300 if (argument.empty()) {
301 lyxerr.debug() << "Empty argument!" << endl;
302 // This can`t possibly be of any use
303 // so we`ll skip the dispatch.
307 if (action == LFUN_SELFINSERT) {
311 bool tmp_sc = show_sc;
313 Dispatch(action, argument.c_str());
320 LyXFunc::func_status LyXFunc::getStatus(int ac) const
323 func_status flag = LyXFunc::OK;
325 Buffer * buf = owner->buffer();
327 if (lyxaction.isPseudoAction(ac))
328 action = lyxaction.retrieveActionArg(ac, argument);
330 action = static_cast<kb_action>(ac);
332 if (action == LFUN_UNKNOWN_ACTION) {
333 setErrorMessage(N_("Unknown action"));
334 return LyXFunc::Unknown;
337 // Check whether we need a buffer
338 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
339 // Yes we need a buffer, do we have one?
342 // Can we use a readonly buffer?
343 if (buf->isReadonly() &&
344 !lyxaction.funcHasFlag(action,
345 LyXAction::ReadOnly)) {
347 setErrorMessage(N_("Document is read-only"));
348 flag |= LyXFunc::Disabled;
352 setErrorMessage(N_("Command not allowed with"
353 "out any document open"));
354 flag |= LyXFunc::Disabled;
359 // I would really like to avoid having this switch and rather try to
360 // encode this in the function itself.
361 static bool noLaTeX = lyxrc.latex_command == "none";
362 bool disable = false;
365 disable = noLaTeX || lyxrc.view_dvi_command == "none";
368 disable = noLaTeX || lyxrc.view_ps_command == "none";
375 disable = noLaTeX || lyxrc.print_command == "none";
378 disable = noLaTeX || lyxrc.fax_command == "none";
381 if (argument == "latex" || argument == "noweb")
382 disable = lyxrc.relyx_command == "none";
383 else if (argument == "linuxdoc")
384 disable = lyxrc.linuxdoc_to_lyx_command == "none";
387 if (argument == "latex")
388 disable = (! buf->isLatex() && ! buf->isLiterate()) ;
389 else if (argument == "linuxdoc")
390 disable = ! buf->isLinuxDoc();
391 else if (argument == "docbook")
392 disable = ! buf->isDocBook();
393 else if (argument == "dvi" || argument == "postscript")
395 else if (argument == "html")
396 disable = (buf->isLinuxDoc()
397 && lyxrc.linuxdoc_to_html_command == "none")
399 && lyxrc.docbook_to_html_command == "none")
400 || (! buf->isLinuxDoc() && ! buf->isDocBook()
401 && lyxrc.html_command == "none");
402 else if (argument == "custom")
403 disable = (! buf->isLatex() && ! buf->isLiterate());
406 disable = buf->undostack.empty();
409 disable = buf->redostack.empty();
411 case LFUN_SPELLCHECK:
412 disable = lyxrc.isp_command == "none";
415 disable = lyxrc.chktex_command == "none";
418 disable = (lyxrc.literate_command == "none"
419 || ! buf->isLiterate());
423 case LFUN_LAYOUT_TABLE:
424 disable = ! owner->view()->text->cursor.par()->table;
427 case LFUN_LAYOUT_TABULAR:
429 if (owner->view()->the_locking_inset) {
430 disable = (owner->view()->the_locking_inset->LyxCode() != Inset::TABULAR_CODE) &&
431 !owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
435 case LFUN_TABULAR_FEATURE:
437 if (owner->view()->the_locking_inset) {
439 if (owner->view()->the_locking_inset->LyxCode() == Inset::TABULAR_CODE) {
440 ret = static_cast<InsetTabular *>
441 (owner->view()->the_locking_inset)->
443 } else if (owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
444 ret = static_cast<InsetTabular *>
445 (owner->view()->the_locking_inset->
446 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
457 flag |= LyXFunc::ToggleOn;
461 flag |= LyXFunc::ToggleOff;
467 case LFUN_VC_REGISTER:
468 disable = buf->lyxvc.inUse();
470 case LFUN_VC_CHECKIN:
471 disable = !buf->lyxvc.inUse() || buf->isReadonly();
473 case LFUN_VC_CHECKOUT:
474 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
478 case LFUN_VC_HISTORY:
479 disable = !buf->lyxvc.inUse();
485 flag |= LyXFunc::Disabled;
488 func_status box = LyXFunc::ToggleOff;
489 LyXFont font = owner->view()->text->real_current_font;
492 if (font.emph() == LyXFont::ON)
493 box = LyXFunc::ToggleOn;
496 if (font.noun() == LyXFont::ON)
497 box = LyXFunc::ToggleOn;
500 if (font.series() == LyXFont::BOLD_SERIES)
501 box = LyXFunc::ToggleOn;
504 if (font.latex() == LyXFont::ON)
505 box = LyXFunc::ToggleOn;
518 string LyXFunc::Dispatch(string const & s)
520 // Split command string into command and argument
521 string cmd, line = frontStrip(s);
522 string arg = strip(frontStrip(split(line, cmd, ' ')));
524 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
528 string LyXFunc::Dispatch(int ac,
529 char const * do_not_use_this_arg)
534 // we have not done anything wrong yet.
536 dispatch_buffer.erase();
538 // if action is a pseudo-action, we need the real action
539 if (lyxaction.isPseudoAction(ac)) {
541 action = static_cast<kb_action>
542 (lyxaction.retrieveActionArg(ac, tmparg));
546 action = static_cast<kb_action>(ac);
547 if (do_not_use_this_arg)
548 argument = do_not_use_this_arg; // except here
551 selection_possible = false;
553 if (owner->view()->available())
554 owner->view()->hideCursor();
556 // We cannot use this function here
557 if (getStatus(ac) & Disabled)
558 goto exit_with_message;
560 commandshortcut.erase();
562 if (lyxrc.display_shortcuts && show_sc) {
563 if (action != LFUN_SELFINSERT) {
564 // Put name of command and list of shortcuts
565 // for it in minibuffer
566 string comname = lyxaction.getActionName(action);
568 int pseudoaction = action;
569 bool argsadded = false;
571 if (!argument.empty()) {
572 // If we have the command with argument,
575 lyxaction.searchActionArg(action,
578 if (pseudoaction == -1) {
579 pseudoaction = action;
581 comname += " " + argument;
586 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
588 if (!shortcuts.empty()) {
589 comname += ": " + shortcuts;
590 } else if (!argsadded) {
591 comname += " " + argument;
594 if (!comname.empty()) {
595 comname = strip(comname);
596 commandshortcut = "(" + comname + ')';
597 owner->getMiniBuffer()->Set(commandshortcut);
598 // Here we could even add a small pause,
599 // to annoy the user and make him learn
601 // No! That will just annoy, not teach
602 // anything. The user will read the messages
603 // if they are interested. (Asger)
608 // If in math mode pass the control to
609 // the math inset [asierra060396]
610 if (owner->view()->available() &&
611 owner->view()->the_locking_inset) {
612 UpdatableInset::RESULT result;
613 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
614 (keyseq.length >= -1)))
616 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
617 argument = keyseq.getiso();
619 // Undo/Redo pre 0.13 is a bit tricky for insets.
620 if (action == LFUN_UNDO) {
622 UpdatableInset * inset =
623 owner->view()->the_locking_inset;
624 inset->GetCursorPos(owner->view(), slx, sly);
625 owner->view()->unlockInset(inset);
626 owner->view()->menuUndo();
627 if (owner->view()->text->cursor.par()->
628 IsInset(owner->view()->text->cursor.pos())) {
629 inset = static_cast<UpdatableInset*>(
630 owner->view()->text->cursor.par()->
631 GetInset(owner->view()->text->
637 inset->Edit(owner->view(),slx,sly,0);
639 } else if (action == LFUN_REDO) {
641 UpdatableInset * inset = owner->view()->
643 inset->GetCursorPos(owner->view(), slx, sly);
644 owner->view()->unlockInset(inset);
645 owner->view()->menuRedo();
646 inset = static_cast<UpdatableInset*>(
647 owner->view()->text->cursor.par()->
648 GetInset(owner->view()->text->
651 inset->Edit(owner->view(),slx,sly,0);
653 } else if (((result=owner->view()->the_locking_inset->
654 LocalDispatch(owner->view(), action,
656 UpdatableInset::DISPATCHED) ||
657 (result == UpdatableInset::DISPATCHED_NOUPDATE))
660 setMessage(N_("Text mode"));
662 case LFUN_UNKNOWN_ACTION:
663 case LFUN_BREAKPARAGRAPH:
665 owner->view()->text->CursorRight(owner->view());
666 owner->view()->setState();
670 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
671 owner->view()->text->CursorRight(owner->view());
672 moveCursorUpdate(false);
677 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
678 owner->view()->text->CursorRight(owner->view());
679 moveCursorUpdate(false);
684 owner->view()->text->CursorDown(owner->view());
685 moveCursorUpdate(false);
696 // --- Misc -------------------------------------------
697 case LFUN_WORDFINDFORWARD :
698 case LFUN_WORDFINDBACKWARD : {
699 static string last_search;
700 string searched_string;
702 if (!argument.empty()) {
703 last_search = argument;
704 searched_string = argument;
706 searched_string = last_search;
709 LyXText * ltCur = owner->view()->text ;
711 if (!searched_string.empty() &&
712 ((action == LFUN_WORDFINDBACKWARD) ?
713 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
714 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
716 // ??? What is that ???
717 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
720 // clear the selection (if there is any)
721 owner->view()->toggleSelection();
722 owner->view()->text->ClearSelection();
724 // Move cursor so that successive C-s 's will not stand in place.
725 if( action == LFUN_WORDFINDFORWARD )
726 owner->view()->text->CursorRightOneWord(owner->view());
727 owner->view()->text->FinishUndo();
728 moveCursorUpdate(false);
731 // set the new selection
732 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
733 owner->view()->toggleSelection(false);
737 // REMOVED : if (owner->view()->getWorkArea()->focus)
738 owner->view()->showCursor();
744 if (owner->view()->available()) {
745 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
748 keyseq.print(buf, true);
749 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
753 // --- Misc -------------------------------------------
754 case LFUN_EXEC_COMMAND:
755 owner->getMiniBuffer()->ExecCommand();
758 case LFUN_CANCEL: // RVDK_PATCH_5
761 if(owner->view()->available())
762 // cancel any selection
763 Dispatch(LFUN_MARK_OFF, 0);
764 setMessage(N_("Cancel"));
767 case LFUN_META_FAKE: // RVDK_PATCH_5
769 meta_fake_bit = Mod1Mask;
771 keyseq.print(buf, true);
772 string res = string("M-") + buf;
773 setMessage(buf); // RVDK_PATCH_5
777 case LFUN_READ_ONLY_TOGGLE:
778 if (owner->buffer()->lyxvc.inUse()) {
779 owner->buffer()->lyxvc.toggleReadOnly();
781 owner->buffer()->setReadonly(
782 !owner->buffer()->isReadonly());
786 case LFUN_CENTER: // this is center and redraw.
787 owner->view()->center();
791 if (owner->view()->available()) {
792 owner->view()->text->toggleAppendix(owner->view());
793 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
797 // --- Menus -----------------------------------------------
802 case LFUN_MENUNEWTMPLT:
810 case LFUN_CLOSEBUFFER:
815 if (!owner->buffer()->isUnnamed()) {
816 owner->getMiniBuffer()->Set(_("Saving document"),
817 MakeDisplayPath(owner->buffer()->fileName()),
819 MenuWrite(owner->buffer());
820 //owner->getMiniBuffer()-> {
821 // Set(_("Document saved as"),
822 // MakeDisplayPath(owner->buffer()->fileName()));
824 //owner->getMiniBuffer()->Set(_("Save failed!"));
827 MenuWriteAs(owner->buffer());
831 case LFUN_MENUWRITEAS:
832 MenuWriteAs(owner->buffer());
835 case LFUN_MENURELOAD:
840 PreviewDVI(owner->buffer());
844 PreviewPostscript(owner->buffer());
848 MenuRunLaTeX(owner->buffer());
852 MenuBuildProg(owner->buffer());
856 MenuRunChktex(owner->buffer());
860 CreatePostscript(owner->buffer(), false);
864 owner->getDialogs()->showPrint();
868 MenuFax(owner->buffer());
872 MenuExport(owner->buffer(), argument);
888 InsetCommandParams p;
890 if( action == LFUN_TOCVIEW )
891 p.setCmdName( "tableofcontents" );
892 else if( action == LFUN_LOAVIEW )
893 p.setCmdName( "listofalgorithms" );
894 else if( action == LFUN_LOFVIEW )
895 p.setCmdName( "listoffigures" );
897 p.setCmdName( "listoftables" );
899 owner->getDialogs()->createTOC( p.getAsString() );
903 case LFUN_TOC_INSERT:
904 case LFUN_LOA_INSERT:
905 case LFUN_LOF_INSERT:
906 case LFUN_LOT_INSERT:
908 InsetCommandParams p;
910 if( action == LFUN_TOC_INSERT )
911 p.setCmdName( "tableofcontents" );
912 else if( action == LFUN_LOA_INSERT )
913 p.setCmdName( "listofalgorithms" );
914 else if( action == LFUN_LOF_INSERT )
915 p.setCmdName( "listoffigures" );
917 p.setCmdName( "listoftables" );
919 Inset * inset = new InsetTOC( p );
920 if( !owner->view()->insertInset( inset, "Standard", true ) )
929 owner->getDialogs()->showTabularCreate();
933 case LFUN_TABULAR_FEATURE:
934 case LFUN_SCROLL_INSET:
935 // this is not handled here as this funktion is only aktive
936 // if we have a locking_inset and that one is (or contains)
944 case LFUN_INSET_GRAPHICS:
946 Inset * new_inset = new InsetGraphics;
947 if (!owner->view()->insertInset(new_inset)) {
950 // this is need because you don't use a inset->Edit()
951 owner->view()->updateInset(new_inset, true);
952 new_inset->Edit(owner->view(), 0, 0, 0);
958 AutoSave(owner->view());
962 owner->view()->menuUndo();
966 owner->view()->menuRedo();
969 case LFUN_MENUSEARCH:
971 // Ok this is one _very_ bad solution, but I think that some
972 // of this will be rewritten as part of GUI indep anyway.
974 static LyXFindReplace FR_;
975 FR_.StartSearch(owner->view());
980 owner->view()->paste();
981 owner->view()->setState();
984 case LFUN_PASTESELECTION:
987 if (argument == "paragraph") asPara = true;
988 owner->view()->pasteClipboard(asPara);
993 owner->view()->cut();
997 owner->view()->copy();
1000 case LFUN_LAYOUT_COPY:
1001 owner->view()->copyEnvironment();
1004 case LFUN_LAYOUT_PASTE:
1005 owner->view()->pasteEnvironment();
1006 owner->view()->setState();
1009 case LFUN_GOTOERROR:
1010 owner->view()->gotoError();
1013 case LFUN_REMOVEERRORS:
1014 if (owner->view()->removeAutoInsets()) {
1015 owner->view()->redraw();
1016 owner->view()->fitCursor();
1017 //owner->view()->updateScrollbar();
1022 owner->view()->gotoNote();
1026 case LFUN_OPENSTUFF:
1027 owner->view()->openStuff();
1031 case LFUN_HYPHENATION:
1032 owner->view()->hyphenationPoint();
1036 owner->view()->ldots();
1039 case LFUN_END_OF_SENTENCE:
1040 owner->view()->endOfSentenceDot();
1043 case LFUN_MENU_SEPARATOR:
1044 owner->view()->menuSeparator();
1048 owner->view()->hfill();
1052 changeDepth(owner->view(), 0);
1055 case LFUN_DEPTH_MIN:
1056 changeDepth(owner->view(), -1);
1059 case LFUN_DEPTH_PLUS:
1060 changeDepth(owner->view(), 1);
1064 Free(owner->view());
1065 owner->view()->setState();
1071 owner->view()->setState();
1076 Melt(owner->view());
1079 case LFUN_RECONFIGURE:
1080 Reconfigure(owner->view());
1084 if (owner->view()->available()
1085 && !owner->view()->text->selection
1086 && owner->view()->text->cursor.par()->footnoteflag
1087 != LyXParagraph::NO_FOOTNOTE)
1088 { // only melt footnotes with FOOTMELT, not margins etc
1089 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1090 Melt(owner->view());
1093 Foot(owner->view());
1094 owner->view()->setState();
1097 case LFUN_MARGINMELT:
1098 if (owner->view()->available()
1099 && !owner->view()->text->selection
1100 && owner->view()->text->cursor.par()->footnoteflag
1101 != LyXParagraph::NO_FOOTNOTE) {
1102 // only melt margins
1103 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1104 Melt(owner->view());
1106 Margin(owner->view());
1107 owner->view()->setState();
1110 case LFUN_HELP_COPYRIGHT:
1111 owner->getDialogs()->showCopyright();
1114 case LFUN_HELP_CREDITS:
1115 owner->getDialogs()->showCredits();
1118 case LFUN_HELP_OPEN: {
1119 string arg = argument;
1121 setErrorMessage(N_("Missing argument"));
1124 ProhibitInput(owner->view());
1125 string fname = i18nLibFileSearch("doc", arg, "lyx");
1126 if (fname.empty()) {
1127 lyxerr << "LyX: unable to find documentation file `"
1128 << arg << "'. Bad installation?" << endl;
1129 AllowInput(owner->view());
1132 owner->getMiniBuffer()->Set(_("Opening help file"),
1133 MakeDisplayPath(fname),"...");
1134 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1135 AllowInput(owner->view());
1139 case LFUN_HELP_VERSION:
1140 ProhibitInput(owner->view());
1141 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1142 + _(" of ") + LYX_RELEASE).c_str(),
1143 (_("Library directory: ")
1144 + MakeDisplayPath(system_lyxdir)).c_str(),
1145 (_("User directory: ")
1146 + MakeDisplayPath(user_lyxdir)).c_str());
1147 AllowInput(owner->view());
1150 // --- version control -------------------------------
1151 case LFUN_VC_REGISTER:
1153 if (!owner->buffer()->lyxvc.inUse())
1154 owner->buffer()->lyxvc.registrer();
1158 case LFUN_VC_CHECKIN:
1160 if (owner->buffer()->lyxvc.inUse()
1161 && !owner->buffer()->isReadonly())
1162 owner->buffer()->lyxvc.checkIn();
1166 case LFUN_VC_CHECKOUT:
1168 if (owner->buffer()->lyxvc.inUse()
1169 && owner->buffer()->isReadonly())
1170 owner->buffer()->lyxvc.checkOut();
1174 case LFUN_VC_REVERT:
1176 owner->buffer()->lyxvc.revert();
1182 owner->buffer()->lyxvc.undoLast();
1186 case LFUN_VC_HISTORY:
1188 owner->buffer()->lyxvc.showLog();
1192 // --- buffers ----------------------------------------
1194 case LFUN_SWITCHBUFFER:
1195 owner->view()->buffer(bufferlist.getBuffer(argument));
1199 case LFUN_FILE_INSERT:
1201 MenuInsertLyXFile(argument);
1205 case LFUN_FILE_INSERT_ASCII:
1207 bool asPara = (argument == "paragraph");
1208 InsertAsciiFile(owner->view(), string(), asPara);
1214 // servercmd: argument must be <file>:<template>
1215 Buffer * tmpbuf = NewLyxFile(argument);
1217 owner->view()->buffer(tmpbuf);
1221 case LFUN_FILE_OPEN:
1222 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1225 case LFUN_LATEX_LOG:
1231 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1232 int sel = strToInt(argument);
1233 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1235 // Should this give a setMessage instead?
1237 return string(); // illegal argument
1239 --sel; // sel 1..., but layout 0...
1241 // Pretend we got the name instead.
1242 Dispatch(int(LFUN_LAYOUT),
1243 textclasslist.NameOfLayout(owner->view()
1244 ->buffer()->params.textclass,
1251 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1252 << argument << endl;
1254 // Derive layout number from given argument (string)
1255 // and current buffer's textclass (number). */
1256 LyXTextClassList::ClassList::size_type tclass =
1257 owner->view()->buffer()->params.textclass;
1258 pair <bool, LyXTextClass::size_type> layout =
1259 textclasslist.NumberOfLayout(tclass, argument);
1261 // If the entry is obsolete, use the new one instead.
1263 string obs = textclasslist.Style(tclass,layout.second)
1267 textclasslist.NumberOfLayout(tclass, obs);
1270 // see if we found the layout number:
1271 if (!layout.first) {
1272 setErrorMessage(string(N_("Layout ")) + argument +
1277 if (current_layout != layout.second) {
1278 owner->view()->hideCursor();
1279 current_layout = layout.second;
1280 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1281 owner->view()->text->
1282 SetLayout(owner->view(), layout.second);
1283 owner->setLayout(layout.second);
1284 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1285 owner->view()->setState();
1290 case LFUN_LAYOUT_DOCUMENT:
1291 #ifdef USE_OLD_LAYOUT
1292 MenuLayoutDocument();
1294 owner->getDialogs()->showLayoutDocument();
1298 case LFUN_LAYOUT_PARAGRAPH:
1299 MenuLayoutParagraph();
1302 case LFUN_LAYOUT_CHARACTER:
1303 MenuLayoutCharacter();
1306 case LFUN_LAYOUT_TABLE:
1309 if (argument == "true") flag = 1;
1310 MenuLayoutTable(flag);
1314 case LFUN_LAYOUT_TABULAR:
1315 if (owner->view()->the_locking_inset) {
1316 if (owner->view()->the_locking_inset->LyxCode()==Inset::TABULAR_CODE) {
1317 InsetTabular * inset = static_cast<InsetTabular *>
1318 (owner->view()->the_locking_inset);
1319 inset->OpenLayoutDialog(owner->view());
1320 } else if (owner->view()->the_locking_inset->
1321 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1322 InsetTabular * inset = static_cast<InsetTabular *>(
1323 owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1324 inset->OpenLayoutDialog(owner->view());
1329 case LFUN_LAYOUT_PAPER:
1333 case LFUN_LAYOUT_QUOTES:
1337 case LFUN_LAYOUT_PREAMBLE:
1338 MenuLayoutPreamble();
1341 case LFUN_LAYOUT_SAVE_DEFAULT:
1345 case LFUN_DROP_LAYOUTS_CHOICE:
1346 owner->getToolbar()->openLayoutList();
1350 Lang(owner->view(), argument);
1351 owner->view()->setState();
1356 Emph(owner->view());
1361 Bold(owner->view());
1366 Noun(owner->view());
1371 Code(owner->view());
1376 Sans(owner->view());
1381 Roman(owner->view());
1386 StyleReset(owner->view());
1390 case LFUN_UNDERLINE:
1391 Underline(owner->view());
1395 case LFUN_FONT_SIZE:
1396 FontSize(owner->view(), argument);
1400 case LFUN_FONT_STATE:
1401 setMessage(CurrentState(owner->view()));
1404 case LFUN_UPCASE_WORD:
1405 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1406 owner->view()->text->ChangeWordCase(owner->view(),
1407 LyXText::text_uppercase);
1408 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1411 case LFUN_LOWCASE_WORD:
1412 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1413 owner->view()->text->ChangeWordCase(owner->view(),
1414 LyXText::text_lowercase);
1415 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1418 case LFUN_CAPITALIZE_WORD:
1419 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1420 owner->view()->text->ChangeWordCase(owner->view(),
1421 LyXText::text_capitalization);
1422 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1425 case LFUN_INSERT_LABEL:
1426 MenuInsertLabel(argument.c_str());
1429 case LFUN_REF_CREATE:
1431 InsetCommandParams p( "ref" );
1432 owner->getDialogs()->createRef( p.getAsString() );
1436 case LFUN_REF_INSERT:
1438 InsetCommandParams p;
1439 p.setFromString( argument );
1441 InsetRef * inset = new InsetRef( p );
1442 if (!owner->view()->insertInset(inset))
1445 owner->view()->updateInset( inset, true );
1451 owner->view()->restorePosition();
1457 string label(argument);
1458 if (label.empty()) {
1460 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1462 label = inset->getContents();
1465 if (!label.empty()) {
1466 owner->view()->savePosition();
1467 if (!owner->view()->gotoLabel(label))
1468 WriteAlert(_("Error"),
1469 _("Couldn't find this label"),
1470 _("in current document."));
1475 case LFUN_MENU_OPEN_BY_NAME:
1477 owner->getMenubar()->openByName(argument);
1479 owner->getMenus()->openByName(argument);
1481 break; // RVDK_PATCH_5
1483 case LFUN_SPELLCHECK:
1484 if (lyxrc.isp_command != "none")
1485 ShowSpellChecker(owner->view());
1486 break; // RVDK_PATCH_5
1488 // --- Cursor Movements -----------------------------
1491 LyXText * tmptext = owner->view()->text;
1492 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1493 if(!tmptext->mark_set)
1494 owner->view()->beforeChange();
1495 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1497 tmptext->CursorLeft(owner->view(), false);
1498 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1499 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1500 == LyXParagraph::META_INSET
1501 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1502 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1503 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1504 setMessage(tmpinset->EditMessage());
1505 tmpinset->Edit(owner->view(), 0, 0, 0);
1509 tmptext->CursorRight(owner->view(), false);
1510 owner->view()->text->FinishUndo();
1511 moveCursorUpdate(false);
1518 // This is soooo ugly. Isn`t it possible to make
1519 // it simpler? (Lgb)
1520 LyXText * txt = owner->view()->text;
1521 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1522 if(!txt->mark_set) owner->view()->beforeChange();
1523 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1525 txt->CursorLeft(owner->view(), false);
1526 if (txt->cursor.pos() < txt->cursor.par()->Last()
1527 && txt->cursor.par()->GetChar(txt->cursor.pos())
1528 == LyXParagraph::META_INSET
1529 && txt->cursor.par()->GetInset(txt->cursor.pos())
1530 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1531 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1532 setMessage(tmpinset->EditMessage());
1533 LyXFont font = txt->GetFont(owner->view()->buffer(),
1536 tmpinset->Edit(owner->view(),
1538 tmpinset->width(owner->view(),font),
1539 tmpinset->descent(owner->view(),font),
1544 txt->CursorRight(owner->view(), false);
1546 owner->view()->text->FinishUndo();
1547 moveCursorUpdate(false);
1553 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1554 owner->view()->update(BufferView::UPDATE);
1555 owner->view()->text->CursorUp(owner->view());
1556 owner->view()->text->FinishUndo();
1557 moveCursorUpdate(false);
1562 if(!owner->view()->text->mark_set)
1563 owner->view()->beforeChange();
1564 owner->view()->update(BufferView::UPDATE);
1565 owner->view()->text->CursorDown(owner->view());
1566 owner->view()->text->FinishUndo();
1567 moveCursorUpdate(false);
1571 case LFUN_UP_PARAGRAPH:
1572 if(!owner->view()->text->mark_set)
1573 owner->view()->beforeChange();
1574 owner->view()->update(BufferView::UPDATE);
1575 owner->view()->text->CursorUpParagraph(owner->view());
1576 owner->view()->text->FinishUndo();
1577 moveCursorUpdate(false);
1581 case LFUN_DOWN_PARAGRAPH:
1582 if(!owner->view()->text->mark_set)
1583 owner->view()->beforeChange();
1584 owner->view()->update(BufferView::UPDATE);
1585 owner->view()->text->CursorDownParagraph(owner->view());
1586 owner->view()->text->FinishUndo();
1587 moveCursorUpdate(false);
1592 if(!owner->view()->text->mark_set)
1593 owner->view()->beforeChange();
1594 owner->view()->update(BufferView::UPDATE);
1595 owner->view()->cursorPrevious();
1596 owner->view()->text->FinishUndo();
1597 moveCursorUpdate(false);
1602 if(!owner->view()->text->mark_set)
1603 owner->view()->beforeChange();
1604 owner->view()->update(BufferView::UPDATE);
1605 owner->view()->cursorNext();
1606 owner->view()->text->FinishUndo();
1607 moveCursorUpdate(false);
1612 if(!owner->view()->text->mark_set)
1613 owner->view()->beforeChange();
1614 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1615 owner->view()->text->CursorHome(owner->view());
1616 owner->view()->text->FinishUndo();
1617 moveCursorUpdate(false);
1622 if(!owner->view()->text->mark_set)
1623 owner->view()->beforeChange();
1624 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1625 owner->view()->text->CursorEnd(owner->view());
1626 owner->view()->text->FinishUndo();
1627 moveCursorUpdate(false);
1631 case LFUN_SHIFT_TAB:
1633 if(!owner->view()->text->mark_set)
1634 owner->view()->beforeChange();
1635 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1636 owner->view()->text->CursorTab(owner->view());
1637 owner->view()->text->FinishUndo();
1638 moveCursorUpdate(false);
1642 case LFUN_WORDRIGHT:
1643 if(!owner->view()->text->mark_set)
1644 owner->view()->beforeChange();
1645 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1646 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1647 owner->view()->text->CursorLeftOneWord(owner->view());
1649 owner->view()->text->CursorRightOneWord(owner->view());
1650 owner->view()->text->FinishUndo();
1651 moveCursorUpdate(false);
1656 if(!owner->view()->text->mark_set)
1657 owner->view()->beforeChange();
1658 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1659 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1660 owner->view()->text->CursorRightOneWord(owner->view());
1662 owner->view()->text->CursorLeftOneWord(owner->view());
1663 owner->view()->text->FinishUndo();
1664 moveCursorUpdate(false);
1668 case LFUN_BEGINNINGBUF:
1669 if(!owner->view()->text->mark_set)
1670 owner->view()->beforeChange();
1671 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1672 owner->view()->text->CursorTop(owner->view());
1673 owner->view()->text->FinishUndo();
1674 moveCursorUpdate(false);
1679 if(!owner->view()->text->mark_set)
1680 owner->view()->beforeChange();
1681 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1682 owner->view()->text->CursorBottom(owner->view());
1683 owner->view()->text->FinishUndo();
1684 moveCursorUpdate(false);
1689 /* cursor selection ---------------------------- */
1691 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1692 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1693 owner->view()->text->CursorLeft(owner->view());
1695 owner->view()->text->CursorRight(owner->view());
1696 owner->view()->text->FinishUndo();
1697 moveCursorUpdate(true);
1702 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1703 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1704 owner->view()->text->CursorRight(owner->view());
1706 owner->view()->text->CursorLeft(owner->view());
1707 owner->view()->text->FinishUndo();
1708 moveCursorUpdate(true);
1713 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1714 owner->view()->text->CursorUp(owner->view());
1715 owner->view()->text->FinishUndo();
1716 moveCursorUpdate(true);
1721 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1722 owner->view()->text->CursorDown(owner->view());
1723 owner->view()->text->FinishUndo();
1724 moveCursorUpdate(true);
1728 case LFUN_UP_PARAGRAPHSEL:
1729 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1730 owner->view()->text->CursorUpParagraph(owner->view());
1731 owner->view()->text->FinishUndo();
1732 moveCursorUpdate(true);
1736 case LFUN_DOWN_PARAGRAPHSEL:
1737 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1738 owner->view()->text->CursorDownParagraph(owner->view());
1739 owner->view()->text->FinishUndo();
1740 moveCursorUpdate(true);
1745 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1746 owner->view()->cursorPrevious();
1747 owner->view()->text->FinishUndo();
1748 moveCursorUpdate(true);
1753 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1754 owner->view()->cursorNext();
1755 owner->view()->text->FinishUndo();
1756 moveCursorUpdate(true);
1761 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1762 owner->view()->text->CursorHome(owner->view());
1763 owner->view()->text->FinishUndo();
1764 moveCursorUpdate(true);
1769 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1770 owner->view()->text->CursorEnd(owner->view());
1771 owner->view()->text->FinishUndo();
1772 moveCursorUpdate(true);
1776 case LFUN_WORDRIGHTSEL:
1777 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1778 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1779 owner->view()->text->CursorLeftOneWord(owner->view());
1781 owner->view()->text->CursorRightOneWord(owner->view());
1782 owner->view()->text->FinishUndo();
1783 moveCursorUpdate(true);
1787 case LFUN_WORDLEFTSEL:
1788 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1789 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1790 owner->view()->text->CursorRightOneWord(owner->view());
1792 owner->view()->text->CursorLeftOneWord(owner->view());
1793 owner->view()->text->FinishUndo();
1794 moveCursorUpdate(true);
1798 case LFUN_BEGINNINGBUFSEL:
1799 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1800 owner->view()->text->CursorTop(owner->view());
1801 owner->view()->text->FinishUndo();
1802 moveCursorUpdate(true);
1806 case LFUN_ENDBUFSEL:
1807 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1808 owner->view()->text->CursorBottom(owner->view());
1809 owner->view()->text->FinishUndo();
1810 moveCursorUpdate(true);
1814 // --- text changing commands ------------------------
1815 case LFUN_BREAKLINE:
1816 owner->view()->beforeChange();
1817 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1818 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1819 moveCursorUpdate(false);
1822 case LFUN_PROTECTEDSPACE:
1824 LyXLayout const & style =
1825 textclasslist.Style(owner->view()->buffer()->params.textclass,
1826 owner->view()->text->cursor.par()->GetLayout());
1828 if (style.free_spacing) {
1829 owner->view()->text->InsertChar(owner->view(), ' ');
1830 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1832 owner->view()->protectedBlank();
1834 moveCursorUpdate(false);
1839 if(owner->view()->text->mark_set) {
1840 owner->view()->beforeChange();
1841 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1842 setMessage(N_("Mark removed"));
1844 owner->view()->beforeChange();
1845 owner->view()->text->mark_set = 1;
1846 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1847 setMessage(N_("Mark set"));
1849 owner->view()->text->sel_cursor =
1850 owner->view()->text->cursor;
1854 if (!owner->view()->text->selection) {
1855 owner->view()->text->Delete(owner->view());
1856 owner->view()->text->sel_cursor =
1857 owner->view()->text->cursor;
1858 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1859 // It is possible to make it a lot faster still
1860 // just comment out the lone below...
1861 owner->view()->showCursor();
1863 owner->view()->cut();
1865 moveCursorUpdate(false);
1867 owner->view()->setState();
1870 case LFUN_DELETE_SKIP:
1872 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1874 LyXCursor cursor = owner->view()->text->cursor;
1876 if (!owner->view()->text->selection) {
1877 if (cursor.pos() == cursor.par()->Last()) {
1878 owner->view()->text->CursorRight(owner->view());
1879 cursor = owner->view()->text->cursor;
1880 if (cursor.pos() == 0
1881 && !(cursor.par()->added_space_top
1882 == VSpace (VSpace::NONE))) {
1883 owner->view()->text->SetParagraph
1885 cursor.par()->line_top,
1886 cursor.par()->line_bottom,
1887 cursor.par()->pagebreak_top,
1888 cursor.par()->pagebreak_bottom,
1889 VSpace(VSpace::NONE),
1890 cursor.par()->added_space_bottom,
1891 cursor.par()->align,
1892 cursor.par()->labelwidthstring, 0);
1893 owner->view()->text->CursorLeft(owner->view());
1894 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1896 owner->view()->text->CursorLeft(owner->view());
1897 owner->view()->text->Delete(owner->view());
1898 owner->view()->text->sel_cursor =
1899 owner->view()->text->cursor;
1900 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1903 owner->view()->text->Delete(owner->view());
1904 owner->view()->text->sel_cursor =
1905 owner->view()->text->cursor;
1906 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1909 owner->view()->cut();
1914 /* -------> Delete word forward. */
1915 case LFUN_DELETE_WORD_FORWARD:
1916 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1917 owner->view()->text->DeleteWordForward(owner->view());
1918 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1919 moveCursorUpdate(false);
1923 /* -------> Delete word backward. */
1924 case LFUN_DELETE_WORD_BACKWARD:
1925 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1926 owner->view()->text->DeleteWordBackward(owner->view());
1927 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1928 moveCursorUpdate(false);
1932 /* -------> Kill to end of line. */
1933 case LFUN_DELETE_LINE_FORWARD:
1934 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1935 owner->view()->text->DeleteLineForward(owner->view());
1936 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1937 moveCursorUpdate(false);
1940 /* -------> Set mark off. */
1942 owner->view()->beforeChange();
1943 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1944 owner->view()->text->sel_cursor =
1945 owner->view()->text->cursor;
1946 setMessage(N_("Mark off"));
1949 /* -------> Set mark on. */
1951 owner->view()->beforeChange();
1952 owner->view()->text->mark_set = 1;
1953 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1954 owner->view()->text->sel_cursor =
1955 owner->view()->text->cursor;
1956 setMessage(N_("Mark on"));
1959 case LFUN_BACKSPACE:
1961 if (!owner->view()->text->selection) {
1962 if (owner->getIntl()->getTrans()->backspace()) {
1963 owner->view()->text->Backspace(owner->view());
1964 owner->view()->text->sel_cursor =
1965 owner->view()->text->cursor;
1966 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1967 // It is possible to make it a lot faster still
1968 // just comment out the lone below...
1969 owner->view()->showCursor();
1972 owner->view()->cut();
1975 owner->view()->setState();
1979 case LFUN_BACKSPACE_SKIP:
1981 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1983 LyXCursor cursor = owner->view()->text->cursor;
1985 if (!owner->view()->text->selection) {
1986 if (cursor.pos() == 0
1987 && !(cursor.par()->added_space_top
1988 == VSpace (VSpace::NONE))) {
1989 owner->view()->text->SetParagraph
1991 cursor.par()->line_top,
1992 cursor.par()->line_bottom,
1993 cursor.par()->pagebreak_top,
1994 cursor.par()->pagebreak_bottom,
1995 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1996 cursor.par()->align,
1997 cursor.par()->labelwidthstring, 0);
1998 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2000 owner->view()->text->Backspace(owner->view());
2001 owner->view()->text->sel_cursor
2003 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2006 owner->view()->cut();
2010 case LFUN_BREAKPARAGRAPH:
2012 owner->view()->beforeChange();
2013 owner->view()->text->BreakParagraph(owner->view(), 0);
2014 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2015 owner->view()->text->sel_cursor =
2016 owner->view()->text->cursor;
2017 owner->view()->setState();
2022 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2024 owner->view()->beforeChange();
2025 owner->view()->text->BreakParagraph(owner->view(), 1);
2026 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2027 owner->view()->text->sel_cursor =
2028 owner->view()->text->cursor;
2029 owner->view()->setState();
2034 case LFUN_BREAKPARAGRAPH_SKIP:
2036 // When at the beginning of a paragraph, remove
2037 // indentation and add a "defskip" at the top.
2038 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2040 LyXCursor cursor = owner->view()->text->cursor;
2042 owner->view()->beforeChange();
2043 if (cursor.pos() == 0) {
2044 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2045 owner->view()->text->SetParagraph
2047 cursor.par()->line_top,
2048 cursor.par()->line_bottom,
2049 cursor.par()->pagebreak_top,
2050 cursor.par()->pagebreak_bottom,
2051 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2052 cursor.par()->align,
2053 cursor.par()->labelwidthstring, 1);
2054 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2058 owner->view()->text->BreakParagraph(owner->view(), 0);
2059 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2062 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2063 owner->view()->text->sel_cursor = cursor;
2064 owner->view()->setState();
2069 case LFUN_PARAGRAPH_SPACING:
2071 LyXParagraph * par = owner->view()->text->cursor.par();
2072 Spacing::Space cur_spacing = par->spacing.getSpace();
2073 float cur_value = 1.0;
2074 if (cur_spacing == Spacing::Other) {
2075 cur_value = par->spacing.getValue();
2079 istringstream istr(argument);
2081 istrstream istr(argument.c_str());
2085 Spacing::Space new_spacing = cur_spacing;
2086 float new_value = cur_value;
2088 lyxerr << "Missing argument to `paragraph-spacing'"
2090 } else if (tmp == "single") {
2091 new_spacing = Spacing::Single;
2092 } else if (tmp == "onehalf") {
2093 new_spacing = Spacing::Onehalf;
2094 } else if (tmp == "double") {
2095 new_spacing = Spacing::Double;
2096 } else if (tmp == "other") {
2097 new_spacing = Spacing::Other;
2100 lyxerr << "new_value = " << tmpval << endl;
2103 } else if (tmp == "default") {
2104 new_spacing = Spacing::Default;
2106 lyxerr << _("Unknown spacing argument: ")
2107 << argument << endl;
2109 if (cur_spacing != new_spacing || cur_value != new_value) {
2110 par->spacing.set(new_spacing, new_value);
2111 owner->view()->text->RedoParagraph(owner->view());
2112 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2118 owner->view()->beforeChange();
2119 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2120 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2121 moveCursorUpdate(false);
2127 InsetCommandParams p;
2128 if (action == LFUN_HTMLURL)
2129 p.setCmdName("htmlurl");
2131 p.setCmdName("url");
2132 owner->getDialogs()->createUrl( p.getAsString() );
2136 case LFUN_INSERT_URL:
2138 InsetCommandParams p;
2139 p.setFromString( argument );
2141 InsetUrl * inset = new InsetUrl( p );
2142 if (!owner->view()->insertInset(inset))
2145 owner->view()->updateInset( inset, true );
2149 case LFUN_INSET_TEXT:
2151 InsetText * new_inset = new InsetText;
2152 if (owner->view()->insertInset(new_inset))
2153 new_inset->Edit(owner->view(), 0, 0, 0);
2159 case LFUN_INSET_ERT:
2161 InsetERT * new_inset = new InsetERT;
2162 if (owner->view()->insertInset(new_inset))
2163 new_inset->Edit(owner->view(), 0, 0, 0);
2169 case LFUN_INSET_EXTERNAL:
2171 InsetExternal * new_inset = new InsetExternal;
2172 if (owner->view()->insertInset(new_inset))
2173 new_inset->Edit(owner->view(), 0, 0, 0);
2179 case LFUN_INSET_FOOTNOTE:
2181 InsetFoot * new_inset = new InsetFoot;
2182 if (owner->view()->insertInset(new_inset))
2183 new_inset->Edit(owner->view(), 0, 0, 0);
2189 case LFUN_INSET_MARGINAL:
2191 InsetMarginal * new_inset = new InsetMarginal;
2192 if (owner->view()->insertInset(new_inset))
2193 new_inset->Edit(owner->view(), 0, 0, 0);
2199 case LFUN_INSET_MINIPAGE:
2201 InsetMinipage * new_inset = new InsetMinipage;
2202 if (owner->view()->insertInset(new_inset))
2203 new_inset->Edit(owner->view(), 0, 0, 0);
2209 case LFUN_INSET_FLOAT:
2211 // check if the float type exist
2212 if (floatList.typeExist(argument)) {
2213 InsetFloat * new_inset = new InsetFloat(argument);
2214 if (owner->view()->insertInset(new_inset))
2215 new_inset->Edit(owner->view(), 0, 0, 0);
2219 lyxerr << "Non-existant float type: "
2220 << argument << endl;
2226 case LFUN_INSET_LIST:
2228 InsetList * new_inset = new InsetList;
2229 if (owner->view()->insertInset(new_inset))
2230 new_inset->Edit(owner->view(), 0, 0, 0);
2236 case LFUN_INSET_THEOREM:
2238 InsetTheorem * new_inset = new InsetTheorem;
2239 if (owner->view()->insertInset(new_inset))
2240 new_inset->Edit(owner->view(), 0, 0, 0);
2246 case LFUN_INSET_CAPTION:
2248 // Do we have a locking inset...
2249 if (owner->view()->the_locking_inset) {
2250 lyxerr << "Locking inset code: "
2251 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2252 InsetCaption * new_inset = new InsetCaption;
2253 new_inset->setOwner(owner->view()->the_locking_inset);
2254 new_inset->SetAutoBreakRows(true);
2255 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2256 new_inset->SetFrameColor(0, LColor::footnoteframe);
2257 if (owner->view()->insertInset(new_inset))
2258 new_inset->Edit(owner->view(), 0, 0, 0);
2265 case LFUN_INSET_TABULAR:
2268 if (!argument.empty())
2269 sscanf(argument.c_str(),"%d%d", &r, &c);
2270 InsetTabular * new_inset =
2271 new InsetTabular(owner->buffer(), r, c);
2272 if (owner->view()->insertInset(new_inset))
2273 new_inset->Edit(owner->view(), 0, 0, 0);
2279 // --- lyxserver commands ----------------------------
2281 case LFUN_CHARATCURSOR:
2283 LyXParagraph::size_type pos =
2284 owner->view()->text->cursor.pos();
2285 if(pos < owner->view()->text->cursor.par()->size())
2286 //dispatch_buffer = owner->view()->text->
2287 // cursor.par()->text[pos];
2289 owner->view()->text->
2290 cursor.par()->GetChar(pos);
2292 dispatch_buffer = "EOF";
2298 tostr(owner->view()->text->cursor.x()) + ' '
2299 + tostr(owner->view()->text->cursor.y());
2306 sscanf(argument.c_str(), " %d %ld", &x, &y);
2307 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2311 case LFUN_GETLAYOUT:
2313 tostr(owner->view()->text->cursor.par()->layout);
2318 LyXFont & font = owner->view()->text->current_font;
2319 if(font.shape() == LyXFont::ITALIC_SHAPE)
2320 dispatch_buffer = 'E';
2321 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2322 dispatch_buffer = 'N';
2324 dispatch_buffer = '0';
2331 LyXFont & font = owner->view()->text->current_font;
2332 if(font.latex() == LyXFont::ON)
2333 dispatch_buffer = 'L';
2335 dispatch_buffer = '0';
2340 setMessage(owner->buffer()->fileName());
2341 lyxerr.debug() << "FNAME["
2342 << owner->buffer()->fileName()
2350 dispatch_buffer = buf;
2351 lyxserver->notifyClient(dispatch_buffer);
2355 case LFUN_GOTOFILEROW:
2357 char file_name[100];
2359 sscanf(argument.c_str(), " %s %d", file_name, &row);
2361 // Must replace extension of the file to be .lyx and get full path
2362 string s = ChangeExtension(string(file_name), ".lyx");
2364 // Either change buffer or load the file
2365 if (bufferlist.exists(s))
2366 owner->view()->buffer(bufferlist.getBuffer(s));
2368 owner->view()->buffer(bufferlist.loadLyXFile(s));
2371 owner->view()->setCursorFromRow(row);
2374 owner->view()->center();
2381 int qa = lyxaction.LookupFunc(argument.c_str());
2382 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2386 // --- accented characters ---------------------------
2389 case LFUN_CIRCUMFLEX:
2399 case LFUN_SPECIAL_CARON:
2402 case LFUN_HUNG_UMLAUT:
2408 if (keyseq.length == -1 && keyseq.getiso() != 0)
2409 c = keyseq.getiso();
2411 owner->getIntl()->getTrans()->
2412 deadkey(c, get_accent(action).accent,
2413 owner->view()->text);
2415 // Need to reset, in case the minibuffer calls these
2420 // copied verbatim from do_accent_char
2421 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2423 owner->view()->text->sel_cursor =
2424 owner->view()->text->cursor;
2428 // --- toolbar ----------------------------------
2429 case LFUN_PUSH_TOOLBAR:
2431 int nth = strToInt(argument);
2433 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2435 owner->getToolbar()->push(nth);
2440 case LFUN_ADD_TO_TOOLBAR:
2442 if (lyxerr.debugging(Debug::GUI)) {
2443 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2444 "argument = `" << argument << '\'' << endl;
2446 string tmp(argument);
2447 //lyxerr <<string("Argument: ") + argument);
2448 //lyxerr <<string("Tmp : ") + tmp);
2450 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2452 owner->getToolbar()->add(argument, false);
2453 owner->getToolbar()->set();
2458 // --- insert characters ----------------------------------------
2460 // --- Mathed stuff. If we are here, there is no locked inset yet.
2465 if (!greek_kb_flag) {
2467 setMessage(N_("Math greek mode on"));
2474 case LFUN_GREEK_TOGGLE:
2476 greek_kb_flag = greek_kb_flag ? 0 : 2;
2477 if (greek_kb_flag) {
2478 setMessage(N_("Math greek keyboard on"));
2480 setMessage(N_("Math greek keyboard off"));
2485 case LFUN_MATH_DELIM:
2486 case LFUN_INSERT_MATRIX:
2488 if (owner->view()->available()) {
2490 open_new_inset(new InsetFormula(false));
2493 ->LocalDispatch(owner->view(),
2500 case LFUN_INSERT_MATH:
2502 math_insert_symbol(argument.c_str());
2506 case LFUN_MATH_DISPLAY:
2508 if (owner->view()->available())
2509 owner->view()->open_new_inset(new InsetFormula(true));
2513 case LFUN_MATH_MACRO:
2515 if (owner->view()->available()) {
2518 setErrorMessage(N_("Missing argument"));
2520 string s1 = token(s, ' ', 1);
2521 int na = s1.empty() ? 0: atoi(s1.c_str());
2523 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2529 case LFUN_MATH_MODE: // Open or create a math inset
2531 if (owner->view()->available())
2532 owner->view()->open_new_inset(new InsetFormula);
2533 setMessage(N_("Math editor mode"));
2537 case LFUN_MATH_NUMBER:
2538 case LFUN_MATH_LIMITS:
2540 setErrorMessage(N_("This is only allowed in math mode!"));
2545 case LFUN_MATH_PANEL:
2547 show_symbols_form(this);
2551 case LFUN_CITATION_CREATE:
2553 // Should do this "at source"
2554 InsetCommandParams p( "cite" );
2556 if (contains(argument, "|")) {
2557 p.setContents( token(argument, '|', 0) );
2558 p.setOptions( token(argument, '|', 1) );
2560 p.setContents( argument );
2563 owner->getDialogs()->createCitation( p.getAsString() );
2567 case LFUN_CITATION_INSERT:
2569 InsetCommandParams p;
2570 p.setFromString( argument );
2572 InsetCitation * inset = new InsetCitation( p );
2573 if (!owner->view()->insertInset(inset))
2576 owner->view()->updateInset( inset, true );
2580 case LFUN_INSERT_BIBTEX:
2582 // ale970405+lasgoutt970425
2583 // The argument can be up to two tokens separated
2584 // by a space. The first one is the bibstyle.
2585 string db = token(argument, ' ', 0);
2586 string bibstyle = token(argument, ' ', 1);
2587 if (bibstyle.empty())
2590 InsetCommandParams p( "BibTeX", db, bibstyle );
2591 InsetBibtex * inset = new InsetBibtex(p, owner->buffer());
2593 if (owner->view()->insertInset(inset)) {
2594 if (argument.empty())
2595 inset->Edit(owner->view(), 0, 0, 0);
2601 // BibTeX data bases
2602 case LFUN_BIBDB_ADD:
2604 InsetBibtex * inset =
2605 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2607 inset->addDatabase(argument);
2612 case LFUN_BIBDB_DEL:
2614 InsetBibtex * inset =
2615 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2617 inset->delDatabase(argument);
2622 case LFUN_BIBTEX_STYLE:
2624 InsetBibtex * inset =
2625 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2627 inset->setOptions(argument);
2632 case LFUN_INDEX_CREATE:
2634 InsetCommandParams p( "index" );
2636 if( argument.empty() ) {
2637 // Get the word immediately preceding the cursor
2638 LyXParagraph::size_type curpos =
2639 owner->view()->text->cursor.pos() - 1;
2643 curstring = owner->view()->text
2644 ->cursor.par()->GetWord(curpos);
2646 p.setContents( curstring );
2648 p.setContents( argument );
2651 owner->getDialogs()->createIndex( p.getAsString() );
2655 case LFUN_INDEX_INSERT:
2657 InsetCommandParams p;
2658 p.setFromString( argument );
2659 InsetIndex * inset = new InsetIndex( p );
2661 if (!owner->view()->insertInset(inset))
2664 owner->view()->updateInset( inset, true );
2668 case LFUN_INDEX_INSERT_LAST:
2670 // Get word immediately preceding the cursor
2671 LyXParagraph::size_type curpos =
2672 owner->view()->text->cursor.pos() - 1;
2673 // Can't do that at the beginning of a paragraph
2674 if( curpos < 0 ) break;
2676 string curstring( owner->view()->text
2677 ->cursor.par()->GetWord(curpos) );
2679 InsetCommandParams p( "index", curstring );
2680 InsetIndex * inset = new InsetIndex( p );
2682 if (!owner->view()->insertInset(inset))
2685 owner->view()->updateInset( inset, true );
2689 case LFUN_INDEX_PRINT:
2691 InsetCommandParams p( "printindex" );
2692 Inset * inset = new InsetPrintIndex(p);
2693 if (!owner->view()->insertInset(inset, "Standard", true))
2698 case LFUN_PARENTINSERT:
2700 lyxerr << "arg " << argument << endl;
2701 InsetCommandParams p( "lyxparent", argument );
2702 Inset * inset = new InsetParent(p, owner->buffer());
2703 if (!owner->view()->insertInset(inset, "Standard", true))
2708 case LFUN_CHILDINSERT:
2710 InsetCommandParams p( "Include", argument );
2711 Inset * inset = new InsetInclude(p, owner->buffer());
2712 if (owner->view()->insertInset(inset, "Standard", true))
2713 inset->Edit(owner->view(), 0, 0, 0);
2719 case LFUN_CHILDOPEN:
2722 MakeAbsPath(argument,
2723 OnlyPath(owner->buffer()->fileName()));
2724 setMessage(N_("Opening child document ") +
2725 MakeDisplayPath(filename) + "...");
2726 owner->view()->savePosition();
2727 if (bufferlist.exists(filename))
2728 owner->view()->buffer(bufferlist.getBuffer(filename));
2730 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2734 case LFUN_INSERT_NOTE:
2735 owner->view()->insertNote();
2738 case LFUN_INSERTFOOTNOTE:
2740 LyXParagraph::footnote_kind kind;
2741 if (argument == "footnote")
2742 { kind = LyXParagraph::FOOTNOTE; }
2743 else if (argument == "margin")
2744 { kind = LyXParagraph::MARGIN; }
2745 else if (argument == "figure")
2746 { kind = LyXParagraph::FIG; }
2747 else if (argument == "table")
2748 { kind = LyXParagraph::TAB; }
2749 else if (argument == "wide-fig")
2750 { kind = LyXParagraph::WIDE_FIG; }
2751 else if (argument == "wide-tab")
2752 { kind = LyXParagraph::WIDE_TAB; }
2753 else if (argument == "algorithm")
2754 { kind = LyXParagraph::ALGORITHM; }
2756 setErrorMessage(N_("Unknown kind of footnote"));
2759 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2760 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2761 owner->view()->setState();
2765 case LFUN_BUFFERBULLETSSELECT:
2769 case LFUN_TOGGLECURSORFOLLOW:
2770 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2773 case LFUN_KMAP_OFF: // keymap off
2774 owner->getIntl()->KeyMapOn(false);
2777 case LFUN_KMAP_PRIM: // primary keymap
2778 owner->getIntl()->KeyMapPrim();
2781 case LFUN_KMAP_SEC: // secondary keymap
2782 owner->getIntl()->KeyMapSec();
2785 case LFUN_KMAP_TOGGLE: // toggle keymap
2786 owner->getIntl()->ToggleKeyMap();
2789 case LFUN_SELFINSERT:
2791 for (string::size_type i = 0; i < argument.length(); ++i) {
2792 owner->view()->text->InsertChar(owner->view(), argument[i]);
2793 // This needs to be in the loop, or else we
2794 // won't break lines correctly. (Asger)
2795 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2797 owner->view()->text->sel_cursor =
2798 owner->view()->text->cursor;
2799 moveCursorUpdate(false);
2805 // argument contains ';'-terminated commands
2806 while (argument.find(';') != string::npos) {
2808 argument = split(argument, first, ';');
2814 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2818 time_t now_time_t = time(NULL);
2819 now_tm = localtime(&now_time_t);
2820 setlocale(LC_TIME, "");
2822 if (!argument.empty())
2825 arg = lyxrc.date_insert_format;
2827 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2828 for (int i = 0; i < datetmp_len; i++) {
2829 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2830 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2833 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2834 moveCursorUpdate(false);
2838 case LFUN_DIALOG_PREFERENCES:
2839 owner->getDialogs()->showPreferences();
2842 case LFUN_SAVEPREFERENCES:
2844 Path p(user_lyxdir);
2845 lyxrc.write("preferences");
2849 case LFUN_SCREEN_FONT_UPDATE:
2851 // handle the screen font changes.
2853 lyxrc.set_font_norm_type();
2854 fontloader.update();
2855 // Of course we should only do the resize and the textcache.clear
2856 // if values really changed...but not very important right now. (Lgb)
2857 // All buffers will need resize
2858 bufferlist.resize();
2859 // We also need to empty the textcache so that
2860 // the buffer will be formatted correctly after
2865 case LFUN_SET_COLOR:
2867 string lyx_name, x11_name;
2868 x11_name = split(argument, lyx_name, ' ');
2869 if (lyx_name.empty() || x11_name.empty()) {
2871 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2876 if (!lcolor.setColor(lyx_name, x11_name)) {
2877 static string err1 (N_("Set-color \""));
2878 static string err2 (N_("\" failed - color is undefined "
2879 "or may not be redefined"));
2881 setErrorMessage(err1 + lyx_name + err2);
2884 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2885 owner->view()->redraw();
2889 case LFUN_UNKNOWN_ACTION:
2891 if(!owner->buffer()) {
2893 setErrorMessage(N_("No document open"));
2897 if (owner->buffer()->isReadonly()) {
2899 setErrorMessage(N_("Document is read only"));
2903 if (!argument.empty()) {
2905 /* Automatically delete the currently selected
2906 * text and replace it with what is being
2907 * typed in now. Depends on lyxrc settings
2908 * "auto_region_delete", which defaults to
2911 if ( lyxrc.auto_region_delete ) {
2912 if (owner->view()->text->selection){
2913 owner->view()->text->CutSelection(owner->view(), false);
2914 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2918 owner->view()->beforeChange();
2920 for (string::size_type i = 0;
2921 i < argument.length(); ++i) {
2922 if (greek_kb_flag) {
2923 if (!math_insert_greek(argument[i]))
2924 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2926 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2929 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2931 owner->view()->text->sel_cursor =
2932 owner->view()->text->cursor;
2933 moveCursorUpdate(false);
2936 // why is an "Unknown action" with empty
2937 // argument even dispatched in the first
2938 // place? I`ll probably change that. (Lgb)
2940 setErrorMessage(N_("Unknown action"));
2944 lyxerr << "A truly unknown func!" << endl;
2950 string res = getMessage();
2953 if (!commandshortcut.empty()) {
2954 string newbuf = owner->getMiniBuffer()->GetText();
2955 if (newbuf != commandshortcut) {
2956 owner->getMiniBuffer()->Set(newbuf
2962 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2963 + " " + commandshortcut);
2970 void LyXFunc::setupLocalKeymap()
2972 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2973 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2977 void LyXFunc::MenuNew(bool fromTemplate)
2979 string fname, initpath = lyxrc.document_path;
2982 if (owner->view()->available()) {
2983 string trypath = owner->buffer()->filepath;
2984 // If directory is writeable, use this as default.
2985 if (IsDirWriteable(trypath) == 1)
2989 static int newfile_number = 0;
2992 if (lyxrc.new_ask_filename) {
2993 ProhibitInput(owner->view());
2994 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2995 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2996 fname = fileDlg.Select(_("Enter Filename for new document"),
2997 initpath, "*.lyx", _("newfile"));
2998 AllowInput(owner->view());
3000 if (fname.empty()) {
3001 owner->getMiniBuffer()->Set(_("Canceled."));
3002 lyxerr.debug() << "New Document Cancelled." << endl;
3006 // get absolute path of file and make sure the filename ends
3008 s = MakeAbsPath(fname);
3009 if (!IsLyXFilename(s))
3012 // Check if the document already is open
3013 if (bufferlist.exists(s)) {
3014 switch(AskConfirmation(_("Document is already open:"),
3015 MakeDisplayPath(s, 50),
3016 _("Do you want to close that document now?\n"
3017 "('No' will just switch to the open version)")))
3019 case 1: // Yes: close the document
3020 if (!bufferlist.close(bufferlist.getBuffer(s)))
3021 // If close is canceled, we cancel here too.
3024 case 2: // No: switch to the open document
3025 owner->view()->buffer(bufferlist.getBuffer(s));
3027 case 3: // Cancel: Do nothing
3028 owner->getMiniBuffer()->Set(_("Canceled."));
3032 // Check whether the file already exists
3033 if (IsLyXFilename(s)) {
3035 if (fi.readable() &&
3036 AskQuestion(_("File already exists:"),
3037 MakeDisplayPath(s, 50),
3038 _("Do you want to open the document?"))) {
3040 owner->getMiniBuffer()->Set(_("Opening document"),
3041 MakeDisplayPath(s), "...");
3043 owner->view()->buffer(
3044 bufferlist.loadLyXFile(s));
3045 owner->getMiniBuffer()->Set(_("Document"),
3052 s = lyxrc.document_path + "newfile" + tostr(++newfile_number);
3054 while (bufferlist.exists(s) || fi.readable()) {
3056 s = lyxrc.document_path + "newfile" +
3057 tostr(newfile_number);
3062 // The template stuff
3065 ProhibitInput(owner->view());
3066 fname = fileDlg.Select(_("Choose template"),
3067 lyxrc.template_path,
3070 AllowInput(owner->view());
3073 // find a free buffer
3074 lyxerr.debug() << "Find a free buffer." << endl;
3075 owner->view()->buffer(bufferlist.newFile(s, templname));
3079 void LyXFunc::MenuOpen()
3081 string initpath = lyxrc.document_path;
3084 if (owner->view()->available()) {
3085 string trypath = owner->buffer()->filepath;
3086 // If directory is writeable, use this as default.
3087 if (IsDirWriteable(trypath) == 1)
3092 ProhibitInput(owner->view());
3093 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3094 fileDlg.SetButton(1, _("Examples"),
3095 AddPath(system_lyxdir, "examples"));
3096 string filename = fileDlg.Select(_("Select Document to Open"),
3098 AllowInput(owner->view());
3100 // check selected filename
3101 if (filename.empty()) {
3102 owner->getMiniBuffer()->Set(_("Canceled."));
3106 // get absolute path of file and make sure the filename ends
3108 filename = MakeAbsPath(filename);
3109 if (!IsLyXFilename(filename))
3113 owner->getMiniBuffer()->Set(_("Opening document"),
3114 MakeDisplayPath(filename), "...");
3115 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3117 owner->view()->buffer(openbuf);
3118 owner->getMiniBuffer()->Set(_("Document"),
3119 MakeDisplayPath(filename),
3122 owner->getMiniBuffer()->Set(_("Could not open document"),
3123 MakeDisplayPath(filename));
3127 // returns filename if file must be imported,
3128 // empty string if either file not found or already loaded
3129 // checks for running without gui are missing.
3131 void LyXFunc::doImportHelper(
3132 string const & file, // filename (possibly empty)
3133 string const & text, // info when asking for filename
3134 string const & pattern, // filetype
3135 bool func(BufferView *, string const &) // the real import function
3138 string filename = file;
3140 if (filename.empty()) { // need user interaction
3141 string initpath = lyxrc.document_path;
3144 if (owner->view()->available()) {
3145 string trypath = owner->buffer()->filepath;
3146 // If directory is writeable, use this as default.
3147 if (IsDirWriteable(trypath) == 1)
3152 ProhibitInput(owner->view());
3153 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3154 fileDlg.SetButton(1, _("Examples"),
3155 AddPath(system_lyxdir, "examples"));
3156 filename = fileDlg.Select(text, initpath, pattern);
3157 AllowInput(owner->view());
3159 // check selected filename
3160 if (filename.empty())
3161 owner->getMiniBuffer()->Set(_("Canceled."));
3164 // still no filename? abort
3165 if (filename.empty())
3168 // get absolute path of file
3169 filename = MakeAbsPath(filename);
3171 string lyxfile = ChangeExtension(filename, ".lyx");
3173 // Check if the document already is open
3174 if (bufferlist.exists(lyxfile)) {
3175 switch(AskConfirmation(_("Document is already open:"),
3176 MakeDisplayPath(lyxfile, 50),
3177 _("Do you want to close that document now?\n"
3178 "('No' will just switch to the open version)")))
3180 case 1: // Yes: close the document
3181 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3182 // If close is canceled, we cancel here too.
3185 case 2: // No: switch to the open document
3186 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3188 case 3: // Cancel: Do nothing
3189 owner->getMiniBuffer()->Set(_("Canceled."));
3194 // Check if a LyX document by the same root exists in filesystem
3195 FileInfo f(lyxfile, true);
3196 if (f.exist() && !AskQuestion(_("A document by the name"),
3197 MakeDisplayPath(lyxfile),
3198 _("already exists. Overwrite?"))) {
3199 owner->getMiniBuffer()->Set(_("Canceled."));
3202 // filename should be valid now
3204 // notify user of import ahead
3205 string displaypath = MakeDisplayPath(filename);
3206 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3208 // call real importer
3209 bool result = func(owner->view(), filename);
3213 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3215 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3219 bool doImportASCIIasLines(BufferView * view, string const & filename)
3221 view->buffer(bufferlist.newFile(filename, string()));
3222 InsertAsciiFile(view, filename, false);
3227 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3229 view->buffer(bufferlist.newFile(filename, string()));
3230 InsertAsciiFile(view, filename, true);
3235 bool doImportLaTeX(BufferView * view, string const & filename)
3237 ImportLaTeX myImport(filename);
3238 Buffer * openbuf = myImport.run();
3240 view->buffer(openbuf);
3248 bool doImportNoweb(BufferView * view, string const & filename)
3250 ImportNoweb myImport(filename);
3251 Buffer * openbuf = myImport.run();
3253 view->buffer(openbuf);
3261 bool doImportLinuxDoc(BufferView *, string const & filename)
3264 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3268 int result = one.startscript(Systemcalls::System, tmp);
3270 string filename = ChangeExtension(filename, ".lyx");
3271 // File was generated without problems. Load it.
3272 buf = bufferlist.loadLyXFile(filename);
3279 void LyXFunc::MenuInsertLyXFile(string const & filen)
3281 string filename = filen;
3283 if (filename.empty()) {
3284 // Launch a file browser
3285 string initpath = lyxrc.document_path;
3288 if (owner->view()->available()) {
3289 string trypath = owner->buffer()->filepath;
3290 // If directory is writeable, use this as default.
3291 if (IsDirWriteable(trypath) == 1)
3296 ProhibitInput(owner->view());
3297 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3298 fileDlg.SetButton(1, _("Examples"),
3299 AddPath(system_lyxdir, "examples"));
3300 filename = fileDlg.Select(_("Select Document to Insert"),
3302 AllowInput(owner->view());
3304 // check selected filename
3305 if (filename.empty()) {
3306 owner->getMiniBuffer()->Set(_("Canceled."));
3311 // get absolute path of file and make sure the filename ends
3313 filename = MakeAbsPath(filename);
3314 if (!IsLyXFilename(filename))
3318 owner->getMiniBuffer()->Set(_("Inserting document"),
3319 MakeDisplayPath(filename), "...");
3320 bool res = owner->view()->insertLyXFile(filename);
3322 owner->getMiniBuffer()->Set(_("Document"),
3323 MakeDisplayPath(filename),
3326 owner->getMiniBuffer()->Set(_("Could not insert document"),
3327 MakeDisplayPath(filename));
3331 void LyXFunc::doImport(string const & argument)
3334 string filename = split(argument, type, ' ');
3335 lyxerr.debug() << "LyXFunc::doImport: " << type
3336 << " file: " << filename << endl;
3338 if (type == "latex")
3339 doImportHelper(filename,
3340 _("Select LaTeX file to import"), "*.tex",
3342 else if (type == "ascii")
3343 doImportHelper(filename,
3344 _("Select ASCII file to import"), "*.txt",
3345 doImportASCIIasLines);
3346 else if (type == "asciiparagraph")
3347 doImportHelper(filename,
3348 _("Select ASCII file to import"), "*.txt",
3349 doImportASCIIasParagraphs);
3350 else if (type == "noweb")
3351 doImportHelper(filename,
3352 _("Select NoWeb file to import"), "*.nw",
3354 else if (type == "linuxdoc")
3355 doImportHelper(filename,
3356 _("Select LinuxDoc file to import"), "*.doc",
3359 setErrorMessage(string(N_("Unknown import type: ")) + type);
3362 void LyXFunc::reloadBuffer()
3364 string fn = owner->buffer()->fileName();
3365 if (bufferlist.close(owner->buffer()))
3366 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3370 void LyXFunc::CloseBuffer()
3372 if (bufferlist.close(owner->buffer()) && !quitting) {
3373 if (bufferlist.empty()) {
3374 // need this otherwise SEGV may occur while trying to
3375 // set variables that don't exist
3376 // since there's no current buffer
3377 owner->getDialogs()->hideBufferDependent();
3380 owner->view()->buffer(bufferlist.first());
3386 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3388 LyXCursor cursor = owner->view()->text->cursor;
3389 Buffer * buffer = owner->view()->buffer();
3390 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3392 it != buffer->inset_iterator_end(); ++it) {
3393 if ((*it)->LyxCode() == code)
3400 // Each "owner" should have it's own message method. lyxview and
3401 // the minibuffer would use the minibuffer, but lyxserver would
3402 // send an ERROR signal to its client. Alejandro 970603
3403 // This func is bit problematic when it comes to NLS, to make the
3404 // lyx servers client be language indepenent we must not translate
3405 // strings sent to this func.
3406 void LyXFunc::setErrorMessage(string const & m) const
3408 dispatch_buffer = m;
3413 void LyXFunc::setMessage(string const & m)
3415 dispatch_buffer = m;