1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2000 The LyX Team.
9 * ====================================================== */
23 #pragma implementation
27 #include "lyxlookup.h"
30 #include "bufferlist.h"
31 #include "ColorHandler.h"
32 #include "lyxserver.h"
37 #include "LyXAction.h"
38 #include "insets/inseturl.h"
39 #include "insets/insetlatexaccent.h"
40 #include "insets/insettoc.h"
41 #include "insets/insetref.h"
42 #include "insets/insetparent.h"
43 #include "insets/insetindex.h"
44 #include "insets/insetinclude.h"
45 #include "insets/insetbib.h"
46 #include "insets/insetcite.h"
47 #include "insets/insettext.h"
48 #include "insets/insetert.h"
49 #include "insets/insetexternal.h"
50 #include "insets/insetgraphics.h"
51 #include "insets/insetfoot.h"
52 #include "insets/insetmarginal.h"
53 #include "insets/insetminipage.h"
54 #include "insets/insetfloat.h"
55 #include "insets/insetlist.h"
56 #include "insets/insettabular.h"
57 #include "insets/insettheorem.h"
58 #include "insets/insetcaption.h"
59 #include "mathed/formulamacro.h"
60 #include "spellchecker.h" // RVDK_PATCH_5
61 #include "minibuffer.h"
65 #include "lyx_gui_misc.h"
66 #include "support/filetools.h"
67 #include "support/FileInfo.h"
68 #include "support/syscall.h"
69 #include "support/lstrings.h"
70 #include "support/path.h"
71 #include "support/lyxfunctional.h"
76 #include "trans_mgr.h"
80 #include "bufferview_funcs.h"
81 #include "frontends/Dialogs.h"
82 #include "frontends/Toolbar.h"
83 #include "frontends/Menubar.h"
84 #include "FloatList.h"
85 #include "converter.h"
88 #include "FontLoader.h"
89 #include "TextCache.h"
95 extern void InsertAsciiFile(BufferView *, string const &, bool);
96 extern void math_insert_symbol(string const &);
97 extern bool math_insert_greek(char);
98 extern BufferList bufferlist;
99 extern LyXServer * lyxserver;
100 extern int greek_kb_flag;
101 extern bool selection_possible;
103 extern kb_keymap * toplevel_keymap;
105 extern bool MenuWrite(Buffer *);
106 extern bool MenuWriteAs(Buffer *);
107 extern int MenuRunLaTeX(Buffer *);
108 extern int MenuBuildProg(Buffer *);
109 extern int MenuRunChktex(Buffer *);
110 extern void MenuPrint(Buffer *);
111 extern void MenuSendto();
112 extern void QuitLyX();
113 extern void MenuFax(Buffer *);
114 extern void show_symbols_form(LyXFunc *);
116 extern LyXAction lyxaction;
118 extern tex_accent_struct get_accent(kb_action action);
120 extern void AutoSave(BufferView *);
121 extern void MenuInsertLabel(string const &);
122 extern void MenuLayoutCharacter();
123 extern void MenuLayoutParagraph();
124 extern void MenuLayoutPreamble();
125 extern void MenuLayoutSave();
127 extern Buffer * NewLyxFile(string const &);
128 extern void LoadLyXFile(string const &);
129 extern void Reconfigure(BufferView *);
131 extern LyXTextClass::size_type current_layout;
132 extern int getISOCodeFromLaTeX(char *);
134 extern void ShowLatexLog();
136 /* === globals =========================================================== */
138 bool LyXFunc::show_sc = true;
141 LyXFunc::LyXFunc(LyXView * o)
145 lyx_dead_action = LFUN_NOACTION;
146 lyx_calling_dead_action = LFUN_NOACTION;
151 // I changed this func slightly. I commented out the ...FinishUndo(),
152 // this means that all places that used to have a moveCursorUpdate, now
153 // have a ...FinishUndo() as the preceeding statement. I have also added
154 // a moveCursorUpdate to some of the functions that updated the cursor, but
155 // that did not show its new position.
157 void LyXFunc::moveCursorUpdate(bool selecting)
159 if (selecting || owner->view()->text->mark_set) {
160 owner->view()->text->SetSelection();
161 owner->view()->toggleToggle();
163 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
164 owner->view()->showCursor();
166 /* ---> Everytime the cursor is moved, show the current font state. */
167 // should this too me moved out of this func?
168 //owner->showState();
169 owner->view()->setState();
173 int LyXFunc::processKeySym(KeySym keysym, unsigned int state)
177 if (lyxerr.debugging(Debug::KEY)) {
178 char * tmp = XKeysymToString(keysym);
179 string stm = (tmp ? tmp : "");
180 lyxerr << "KeySym is "
186 // Do nothing if we have nothing (JMarc)
187 if (keysym == NoSymbol) {
188 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
194 if (owner->view()->available()) {
195 // this function should be used always [asierra060396]
196 UpdatableInset * tli = owner->view()->theLockingInset();
197 if (tli && (keysym == XK_Escape)) {
198 if (tli == tli->GetLockingInset()) {
199 owner->view()->unlockInset(tli);
200 owner->view()->text->CursorRight(owner->view());
201 moveCursorUpdate(false);
204 tli->UnlockInsetInInset(owner->view(),
205 tli->GetLockingInset(),true);
212 // Can we be sure that this will work for all X-Windows
213 // implementations? (Lgb)
214 // This code snippet makes lyx ignore some keys. Perhaps
215 // all of them should be explictly mentioned?
216 if((keysym >= XK_Shift_L && keysym <= XK_Hyper_R)
217 || keysym == XK_Mode_switch || keysym == 0x0)
220 // Do a one-deep top-level lookup for
221 // cancel and meta-fake keys. RVDK_PATCH_5
222 cancel_meta_seq.reset();
224 int action = cancel_meta_seq.addkey(keysym, state
225 &(ShiftMask|ControlMask
228 // When not cancel or meta-fake, do the normal lookup.
229 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
230 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
231 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
233 // remove Caps Lock and Mod2 as a modifiers
234 action = keyseq.addkey(keysym,
235 (state | meta_fake_bit)
236 &(ShiftMask|ControlMask
239 // Dont remove this unless you know what you are doing.
242 if (action == 0) action = LFUN_PREFIX;
244 if (lyxerr.debugging(Debug::KEY)) {
253 // already here we know if it any point in going further
254 // why not return already here if action == -1 and
255 // num_bytes == 0? (Lgb)
257 if(keyseq.length > 1 || keyseq.length < -1) {
260 owner->getMiniBuffer()->Set(buf);
264 if (keyseq.length < -1) { // unknown key sequence...
268 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
272 char isochar = keyseq.getiso();
273 if (!(state & ControlMask) &&
274 !(state & Mod1Mask) &&
275 (isochar && keysym < 0xF000)) {
278 if (argument.empty()) {
279 lyxerr.debug() << "Empty argument!" << endl;
280 // This can`t possibly be of any use
281 // so we`ll skip the dispatch.
286 bool tmp_sc = show_sc;
288 Dispatch(action, argument);
296 int LyXFunc::processKeyEvent(XEvent * ev)
299 KeySym keysym_return = 0;
301 XKeyEvent * keyevent = &ev->xkey;
302 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
303 s_r[num_bytes] = '\0';
305 if (lyxerr.debugging(Debug::KEY)) {
306 char * tmp = XKeysymToString(keysym_return);
307 string stm = (tmp ? tmp : "");
308 lyxerr << "KeySym is "
311 << keysym_return << "]"
312 << " and num_bytes is "
314 << " the string returned is \""
318 // Do nothing if we have nothing (JMarc)
319 if (num_bytes == 0 && keysym_return == NoSymbol) {
320 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
325 // this function should be used always [asierra060396]
326 UpdatableInset * tli = owner->view()->theLockingInset();
327 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
328 if (tli == tli->GetLockingInset()) {
329 owner->view()->unlockInset(tli);
330 owner->view()->text->CursorRight(owner->view());
331 moveCursorUpdate(false);
334 tli->UnlockInsetInInset(owner->view(),
335 tli->GetLockingInset(),true);
340 // Can we be sure that this will work for all X-Windows
341 // implementations? (Lgb)
342 // This code snippet makes lyx ignore some keys. Perhaps
343 // all of them should be explictly mentioned?
344 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
345 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
348 // Do a one-deep top-level lookup for
349 // cancel and meta-fake keys. RVDK_PATCH_5
350 cancel_meta_seq.reset();
352 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
353 &(ShiftMask|ControlMask
356 // When not cancel or meta-fake, do the normal lookup.
357 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
358 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
359 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
361 // remove Caps Lock and Mod2 as a modifiers
362 action = keyseq.addkey(keysym_return,
363 (keyevent->state | meta_fake_bit)
364 &(ShiftMask|ControlMask
367 // Dont remove this unless you know what you are doing.
370 if (action == 0) action = LFUN_PREFIX;
372 if (lyxerr.debugging(Debug::KEY)) {
383 // already here we know if it any point in going further
384 // why not return already here if action == -1 and
385 // num_bytes == 0? (Lgb)
387 if(keyseq.length > 1 || keyseq.length < -1) {
390 owner->getMiniBuffer()->Set(buf);
394 if (keyseq.length < -1) { // unknown key sequence...
398 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
402 char isochar = keyseq.getiso();
403 if (!(keyevent->state&ControlMask) &&
404 !(keyevent->state&Mod1Mask) &&
405 (isochar && keysym_return < 0xF000)) {
408 if (argument.empty()) {
409 lyxerr.debug() << "Empty argument!" << endl;
410 // This can`t possibly be of any use
411 // so we`ll skip the dispatch.
416 if (action == LFUN_SELFINSERT) {
420 bool tmp_sc = show_sc;
422 Dispatch(action, argument);
430 LyXFunc::func_status LyXFunc::getStatus(int ac) const
433 func_status flag = LyXFunc::OK;
435 Buffer * buf = owner->buffer();
437 if (lyxaction.isPseudoAction(ac))
438 action = lyxaction.retrieveActionArg(ac, argument);
440 action = static_cast<kb_action>(ac);
442 if (action == LFUN_UNKNOWN_ACTION) {
443 setErrorMessage(N_("Unknown action"));
444 return LyXFunc::Unknown;
447 // Check whether we need a buffer
448 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
449 // Yes we need a buffer, do we have one?
452 // Can we use a readonly buffer?
453 if (buf->isReadonly() &&
454 !lyxaction.funcHasFlag(action,
455 LyXAction::ReadOnly)) {
457 setErrorMessage(N_("Document is read-only"));
458 flag |= LyXFunc::Disabled;
462 setErrorMessage(N_("Command not allowed with"
463 "out any document open"));
464 flag |= LyXFunc::Disabled;
469 // I would really like to avoid having this switch and rather try to
470 // encode this in the function itself.
471 bool disable = false;
474 disable = !Exporter::IsExportable(buf, "dvi")
475 || lyxrc.print_command == "none";
478 disable = !Exporter::IsExportable(buf, "ps")
479 || lyxrc.fax_command == "none";
482 disable = !Importer::IsImportable(argument);
485 disable = buf->undostack.empty();
488 disable = buf->redostack.empty();
490 case LFUN_SPELLCHECK:
491 disable = lyxrc.isp_command == "none";
494 disable = lyxrc.chktex_command == "none";
497 disable = !Exporter::IsExportable(buf, "program");
500 case LFUN_LAYOUT_TABULAR:
502 if (owner->view()->theLockingInset()) {
503 disable = (owner->view()->theLockingInset()->LyxCode() != Inset::TABULAR_CODE) &&
504 !owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
508 case LFUN_TABULAR_FEATURE:
510 if (owner->view()->theLockingInset()) {
511 func_status ret = LyXFunc::Disabled;
512 if (owner->view()->theLockingInset()->LyxCode() == Inset::TABULAR_CODE) {
513 ret = static_cast<InsetTabular *>
514 (owner->view()->theLockingInset())->
516 } else if (owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
517 ret = static_cast<InsetTabular *>
518 (owner->view()->theLockingInset()->
519 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
525 static InsetTabular inset(*owner->buffer(), 1, 1);
529 ret = inset.getStatus(argument);
530 if ((ret & LyXFunc::ToggleOn) ||
531 (ret & LyXFunc::ToggleOff))
532 flag |= LyXFunc::ToggleOff;
536 case LFUN_VC_REGISTER:
537 disable = buf->lyxvc.inUse();
539 case LFUN_VC_CHECKIN:
540 disable = !buf->lyxvc.inUse() || buf->isReadonly();
542 case LFUN_VC_CHECKOUT:
543 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
547 case LFUN_VC_HISTORY:
548 disable = !buf->lyxvc.inUse();
551 disable = owner->view()->NoSavedPositions();
557 flag |= LyXFunc::Disabled;
560 func_status box = LyXFunc::ToggleOff;
562 if (owner->view()->theLockingInset() &&
563 owner->view()->theLockingInset()->getLyXText(owner->view()))
564 font = owner->view()->theLockingInset()->
565 getLyXText(owner->view())->real_current_font;
567 font = owner->view()->text->real_current_font;
570 if (font.emph() == LyXFont::ON)
571 box = LyXFunc::ToggleOn;
574 if (font.noun() == LyXFont::ON)
575 box = LyXFunc::ToggleOn;
578 if (font.series() == LyXFont::BOLD_SERIES)
579 box = LyXFunc::ToggleOn;
582 if (font.latex() == LyXFont::ON)
583 box = LyXFunc::ToggleOn;
596 string const LyXFunc::Dispatch(string const & s)
598 // Split command string into command and argument
600 string line = frontStrip(s);
601 string arg = strip(frontStrip(split(line, cmd, ' ')));
603 return Dispatch(lyxaction.LookupFunc(cmd), arg);
607 string const LyXFunc::Dispatch(int ac,
608 string const & do_not_use_this_arg)
614 // we have not done anything wrong yet.
616 dispatch_buffer.erase();
618 // if action is a pseudo-action, we need the real action
619 if (lyxaction.isPseudoAction(ac)) {
621 action = static_cast<kb_action>
622 (lyxaction.retrieveActionArg(ac, tmparg));
626 action = static_cast<kb_action>(ac);
627 if (!do_not_use_this_arg.empty())
628 argument = do_not_use_this_arg; // except here
631 selection_possible = false;
633 if (owner->view()->available())
634 owner->view()->hideCursor();
636 // We cannot use this function here
637 if (getStatus(ac) & Disabled)
638 goto exit_with_message;
640 commandshortcut.erase();
642 if (lyxrc.display_shortcuts && show_sc) {
643 if (action != LFUN_SELFINSERT) {
644 // Put name of command and list of shortcuts
645 // for it in minibuffer
646 string comname = lyxaction.getActionName(action);
648 int pseudoaction = action;
649 bool argsadded = false;
651 if (!argument.empty()) {
652 // If we have the command with argument,
655 lyxaction.searchActionArg(action,
658 if (pseudoaction == -1) {
659 pseudoaction = action;
661 comname += " " + argument;
666 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
668 if (!shortcuts.empty()) {
669 comname += ": " + shortcuts;
670 } else if (!argsadded) {
671 comname += " " + argument;
674 if (!comname.empty()) {
675 comname = strip(comname);
676 commandshortcut = "(" + comname + ')';
677 owner->getMiniBuffer()->Set(commandshortcut);
678 // Here we could even add a small pause,
679 // to annoy the user and make him learn
681 // No! That will just annoy, not teach
682 // anything. The user will read the messages
683 // if they are interested. (Asger)
688 if (owner->view()->available() && owner->view()->theLockingInset()) {
689 UpdatableInset::RESULT result;
690 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
691 (keyseq.length >= -1)))
693 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
694 argument = keyseq.getiso();
696 // Undo/Redo pre 0.13 is a bit tricky for insets.
697 if (action == LFUN_UNDO) {
700 UpdatableInset * inset =
701 owner->view()->theLockingInset();
702 inset->GetCursorPos(owner->view(), slx, sly);
703 owner->view()->unlockInset(inset);
704 owner->view()->menuUndo();
705 if (owner->view()->text->cursor.par()->
706 IsInset(owner->view()->text->cursor.pos())) {
707 inset = static_cast<UpdatableInset*>(
708 owner->view()->text->cursor.par()->
709 GetInset(owner->view()->text->
715 inset->Edit(owner->view(),slx,sly,0);
717 } else if (action == LFUN_REDO) {
720 UpdatableInset * inset = owner->view()->
722 inset->GetCursorPos(owner->view(), slx, sly);
723 owner->view()->unlockInset(inset);
724 owner->view()->menuRedo();
725 inset = static_cast<UpdatableInset*>(
726 owner->view()->text->cursor.par()->
727 GetInset(owner->view()->text->
730 inset->Edit(owner->view(),slx,sly,0);
732 } else if (((result=owner->view()->theLockingInset()->
733 LocalDispatch(owner->view(), action,
735 UpdatableInset::DISPATCHED) ||
736 (result == UpdatableInset::DISPATCHED_NOUPDATE))
739 setMessage(N_("Text mode"));
741 case LFUN_UNKNOWN_ACTION:
742 case LFUN_BREAKPARAGRAPH:
744 owner->view()->text->CursorRight(owner->view());
745 owner->view()->setState();
749 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
750 owner->view()->text->CursorRight(owner->view());
751 moveCursorUpdate(false);
756 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
757 owner->view()->text->CursorRight(owner->view());
758 moveCursorUpdate(false);
763 owner->view()->text->CursorDown(owner->view());
764 moveCursorUpdate(false);
772 if (owner->view()->theLockingInset())
773 text = owner->view()->theLockingInset()->
774 getLyXText(owner->view());
778 text = owner->view()->text;
781 // --- Misc -------------------------------------------
782 case LFUN_WORDFINDFORWARD :
783 case LFUN_WORDFINDBACKWARD : {
784 static string last_search;
785 string searched_string;
787 if (!argument.empty()) {
788 last_search = argument;
789 searched_string = argument;
791 searched_string = last_search;
794 LyXText * ltCur = owner->view()->text ;
796 if (!searched_string.empty() &&
797 ((action == LFUN_WORDFINDBACKWARD) ?
798 ltCur->SearchBackward(owner->view(), searched_string) :
799 ltCur->SearchForward(owner->view(), searched_string))) {
801 // ??? What is that ???
802 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
805 // clear the selection (if there is any)
806 owner->view()->toggleSelection();
807 owner->view()->text->ClearSelection();
809 // Move cursor so that successive C-s 's will not stand in place.
810 if( action == LFUN_WORDFINDFORWARD )
811 owner->view()->text->CursorRightOneWord(owner->view());
812 owner->view()->text->FinishUndo();
813 moveCursorUpdate(false);
816 // set the new selection
817 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
818 owner->view()->toggleSelection(false);
822 // REMOVED : if (owner->view()->getWorkArea()->focus)
823 owner->view()->showCursor();
829 if (owner->view()->available()) {
830 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
833 keyseq.print(buf, true);
834 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
838 // --- Misc -------------------------------------------
839 case LFUN_EXEC_COMMAND:
840 owner->getMiniBuffer()->PrepareForCommand();
843 case LFUN_CANCEL: // RVDK_PATCH_5
846 if(owner->view()->available())
847 // cancel any selection
848 Dispatch(LFUN_MARK_OFF);
849 setMessage(N_("Cancel"));
852 case LFUN_META_FAKE: // RVDK_PATCH_5
854 meta_fake_bit = Mod1Mask;
856 keyseq.print(buf, true);
857 setMessage(buf); // RVDK_PATCH_5
861 case LFUN_READ_ONLY_TOGGLE:
862 if (owner->buffer()->lyxvc.inUse()) {
863 owner->buffer()->lyxvc.toggleReadOnly();
865 owner->buffer()->setReadonly(
866 !owner->buffer()->isReadonly());
870 case LFUN_CENTER: // this is center and redraw.
871 owner->view()->center();
875 if (owner->view()->available()) {
876 owner->view()->text->toggleAppendix(owner->view());
877 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
881 // --- Menus -----------------------------------------------
886 case LFUN_MENUNEWTMPLT:
894 case LFUN_CLOSEBUFFER:
899 if (!owner->buffer()->isUnnamed()) {
900 owner->getMiniBuffer()->Set(_("Saving document"),
901 MakeDisplayPath(owner->buffer()->fileName()),
903 MenuWrite(owner->buffer());
904 //owner->getMiniBuffer()-> {
905 // Set(_("Document saved as"),
906 // MakeDisplayPath(owner->buffer()->fileName()));
908 //owner->getMiniBuffer()->Set(_("Save failed!"));
911 MenuWriteAs(owner->buffer());
915 case LFUN_MENUWRITEAS:
916 MenuWriteAs(owner->buffer());
919 case LFUN_MENURELOAD:
924 Exporter::Export(owner->buffer(), argument, true);
928 Exporter::Preview(owner->buffer(), argument);
932 Exporter::Export(owner->buffer(), "program", true);
936 MenuRunChktex(owner->buffer());
940 owner->getDialogs()->showPrint();
944 MenuFax(owner->buffer());
948 Exporter::Export(owner->buffer(), argument, false);
964 InsetCommandParams p;
966 if( action == LFUN_TOCVIEW )
967 p.setCmdName( "tableofcontents" );
968 else if( action == LFUN_LOAVIEW )
969 p.setCmdName( "listofalgorithms" );
970 else if( action == LFUN_LOFVIEW )
971 p.setCmdName( "listoffigures" );
973 p.setCmdName( "listoftables" );
975 owner->getDialogs()->createTOC( p.getAsString() );
979 case LFUN_TOC_INSERT:
980 case LFUN_LOA_INSERT:
981 case LFUN_LOF_INSERT:
982 case LFUN_LOT_INSERT:
984 InsetCommandParams p;
986 if( action == LFUN_TOC_INSERT )
987 p.setCmdName( "tableofcontents" );
988 else if( action == LFUN_LOA_INSERT )
989 p.setCmdName( "listofalgorithms" );
990 else if( action == LFUN_LOF_INSERT )
991 p.setCmdName( "listoffigures" );
993 p.setCmdName( "listoftables" );
995 Inset * inset = new InsetTOC( p );
996 if( !owner->view()->insertInset( inset, "Standard", true ) )
1001 case LFUN_DIALOG_TABULAR_INSERT:
1002 owner->getDialogs()->showTabularCreate();
1005 case LFUN_TABULAR_FEATURE:
1006 case LFUN_SCROLL_INSET:
1007 // this is not handled here as this funktion is only aktive
1008 // if we have a locking_inset and that one is (or contains)
1016 case LFUN_INSET_GRAPHICS:
1018 Inset * new_inset = new InsetGraphics;
1019 if (!owner->view()->insertInset(new_inset)) {
1022 // this is need because you don't use a inset->Edit()
1023 owner->view()->updateInset(new_inset, true);
1024 new_inset->Edit(owner->view(), 0, 0, 0);
1030 AutoSave(owner->view());
1034 owner->view()->menuUndo();
1038 owner->view()->menuRedo();
1041 case LFUN_MENUSEARCH:
1043 // Ok this is one _very_ bad solution, but I think that some
1044 // of this will be rewritten as part of GUI indep anyway.
1046 static LyXFindReplace FR_;
1047 FR_.StartSearch(owner->view());
1052 owner->view()->paste();
1053 owner->view()->setState();
1056 case LFUN_PASTESELECTION:
1058 bool asPara = false;
1059 if (argument == "paragraph") asPara = true;
1060 owner->view()->pasteClipboard(asPara);
1065 owner->view()->cut();
1069 owner->view()->copy();
1072 case LFUN_LAYOUT_COPY:
1073 owner->view()->copyEnvironment();
1076 case LFUN_LAYOUT_PASTE:
1077 owner->view()->pasteEnvironment();
1078 owner->view()->setState();
1081 case LFUN_GOTOERROR:
1082 owner->view()->gotoError();
1085 case LFUN_REMOVEERRORS:
1086 if (owner->view()->removeAutoInsets()) {
1087 owner->view()->redraw();
1088 owner->view()->fitCursor(owner->view()->text);
1093 owner->view()->gotoNote();
1097 case LFUN_OPENSTUFF:
1098 owner->view()->openStuff();
1102 case LFUN_HYPHENATION:
1103 owner->view()->hyphenationPoint();
1107 owner->view()->ldots();
1110 case LFUN_END_OF_SENTENCE:
1111 owner->view()->endOfSentenceDot();
1114 case LFUN_MENU_SEPARATOR:
1115 owner->view()->menuSeparator();
1119 owner->view()->hfill();
1123 changeDepth(owner->view(), 0);
1126 case LFUN_DEPTH_MIN:
1127 changeDepth(owner->view(), -1);
1130 case LFUN_DEPTH_PLUS:
1131 changeDepth(owner->view(), 1);
1135 Free(owner->view());
1136 owner->view()->setState();
1142 owner->view()->setState();
1147 Melt(owner->view());
1150 case LFUN_RECONFIGURE:
1151 Reconfigure(owner->view());
1155 if (owner->view()->available()
1156 && !owner->view()->text->selection
1157 && owner->view()->text->cursor.par()->footnoteflag
1158 != LyXParagraph::NO_FOOTNOTE)
1159 { // only melt footnotes with FOOTMELT, not margins etc
1160 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1161 Melt(owner->view());
1164 Foot(owner->view());
1165 owner->view()->setState();
1168 case LFUN_MARGINMELT:
1169 if (owner->view()->available()
1170 && !owner->view()->text->selection
1171 && owner->view()->text->cursor.par()->footnoteflag
1172 != LyXParagraph::NO_FOOTNOTE) {
1173 // only melt margins
1174 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1175 Melt(owner->view());
1177 Margin(owner->view());
1178 owner->view()->setState();
1181 case LFUN_HELP_COPYRIGHT:
1182 owner->getDialogs()->showCopyright();
1185 case LFUN_HELP_CREDITS:
1186 owner->getDialogs()->showCredits();
1189 case LFUN_HELP_OPEN: {
1190 string arg = argument;
1192 setErrorMessage(N_("Missing argument"));
1195 ProhibitInput(owner->view());
1196 string fname = i18nLibFileSearch("doc", arg, "lyx");
1197 if (fname.empty()) {
1198 lyxerr << "LyX: unable to find documentation file `"
1199 << arg << "'. Bad installation?" << endl;
1200 AllowInput(owner->view());
1203 owner->getMiniBuffer()->Set(_("Opening help file"),
1204 MakeDisplayPath(fname),"...");
1205 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1206 AllowInput(owner->view());
1210 case LFUN_HELP_VERSION: {
1211 ProhibitInput(owner->view());
1212 string msg(_("LyX Version "));
1216 fl_show_message(msg.c_str(),
1217 (_("Library directory: ")
1218 + MakeDisplayPath(system_lyxdir)).c_str(),
1219 (_("User directory: ")
1220 + MakeDisplayPath(user_lyxdir)).c_str());
1221 AllowInput(owner->view());
1225 // --- version control -------------------------------
1226 case LFUN_VC_REGISTER:
1228 if (!owner->buffer()->lyxvc.inUse())
1229 owner->buffer()->lyxvc.registrer();
1233 case LFUN_VC_CHECKIN:
1235 if (owner->buffer()->lyxvc.inUse()
1236 && !owner->buffer()->isReadonly())
1237 owner->buffer()->lyxvc.checkIn();
1241 case LFUN_VC_CHECKOUT:
1243 if (owner->buffer()->lyxvc.inUse()
1244 && owner->buffer()->isReadonly())
1245 owner->buffer()->lyxvc.checkOut();
1249 case LFUN_VC_REVERT:
1251 owner->buffer()->lyxvc.revert();
1257 owner->buffer()->lyxvc.undoLast();
1261 case LFUN_VC_HISTORY:
1263 owner->buffer()->lyxvc.showLog();
1267 // --- buffers ----------------------------------------
1269 case LFUN_SWITCHBUFFER:
1270 owner->view()->buffer(bufferlist.getBuffer(argument));
1274 case LFUN_FILE_INSERT:
1276 MenuInsertLyXFile(argument);
1280 case LFUN_FILE_INSERT_ASCII:
1282 bool asPara = (argument == "paragraph");
1283 InsertAsciiFile(owner->view(), string(), asPara);
1289 // servercmd: argument must be <file>:<template>
1290 Buffer * tmpbuf = NewLyxFile(argument);
1292 owner->view()->buffer(tmpbuf);
1296 case LFUN_FILE_OPEN:
1297 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1300 case LFUN_LATEX_LOG:
1306 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1307 int sel = strToInt(argument);
1308 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1310 // Should this give a setMessage instead?
1312 return string(); // illegal argument
1314 --sel; // sel 1..., but layout 0...
1316 // Pretend we got the name instead.
1317 Dispatch(int(LFUN_LAYOUT),
1318 textclasslist.NameOfLayout(owner->view()
1319 ->buffer()->params.textclass,
1326 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1327 << argument << endl;
1329 // Derive layout number from given argument (string)
1330 // and current buffer's textclass (number). */
1331 LyXTextClassList::ClassList::size_type tclass =
1332 owner->view()->buffer()->params.textclass;
1333 pair <bool, LyXTextClass::size_type> layout =
1334 textclasslist.NumberOfLayout(tclass, argument);
1336 // If the entry is obsolete, use the new one instead.
1338 string obs = textclasslist.Style(tclass,layout.second)
1342 textclasslist.NumberOfLayout(tclass, obs);
1345 // see if we found the layout number:
1346 if (!layout.first) {
1347 setErrorMessage(string(N_("Layout ")) + argument +
1352 if (current_layout != layout.second) {
1353 owner->view()->hideCursor();
1354 current_layout = layout.second;
1355 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1356 owner->view()->text->
1357 SetLayout(owner->view(), layout.second);
1358 owner->setLayout(layout.second);
1359 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1360 owner->view()->setState();
1365 case LFUN_LAYOUT_DOCUMENT:
1366 owner->getDialogs()->showLayoutDocument();
1369 case LFUN_LAYOUT_PARAGRAPH:
1370 #ifdef USE_OLD_PARAGRAPH_LAYOUT
1371 MenuLayoutParagraph();
1373 owner->getDialogs()->showLayoutParagraph();
1377 case LFUN_LAYOUT_CHARACTER:
1378 MenuLayoutCharacter();
1381 case LFUN_LAYOUT_TABULAR:
1382 if (owner->view()->theLockingInset()) {
1383 if (owner->view()->theLockingInset()->LyxCode()==Inset::TABULAR_CODE) {
1384 InsetTabular * inset = static_cast<InsetTabular *>
1385 (owner->view()->theLockingInset());
1386 inset->OpenLayoutDialog(owner->view());
1387 } else if (owner->view()->theLockingInset()->
1388 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1389 InsetTabular * inset = static_cast<InsetTabular *>(
1390 owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1391 inset->OpenLayoutDialog(owner->view());
1396 case LFUN_LAYOUT_PREAMBLE:
1397 MenuLayoutPreamble();
1400 case LFUN_LAYOUT_SAVE_DEFAULT:
1404 case LFUN_DROP_LAYOUTS_CHOICE:
1405 owner->getToolbar()->openLayoutList();
1409 Lang(owner->view(), argument);
1410 owner->view()->setState();
1415 Emph(owner->view());
1420 Bold(owner->view());
1425 Noun(owner->view());
1430 Code(owner->view());
1435 Sans(owner->view());
1440 Roman(owner->view());
1445 StyleReset(owner->view());
1449 case LFUN_UNDERLINE:
1450 Underline(owner->view());
1454 case LFUN_FONT_SIZE:
1455 FontSize(owner->view(), argument);
1459 case LFUN_FONT_STATE:
1460 setMessage(CurrentState(owner->view()));
1463 case LFUN_UPCASE_WORD:
1464 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1465 text->ChangeWordCase(owner->view(), LyXText::text_uppercase);
1466 if (text->inset_owner)
1467 owner->view()->updateInset(text->inset_owner, true);
1468 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1471 case LFUN_LOWCASE_WORD:
1472 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1473 text->ChangeWordCase(owner->view(), LyXText::text_lowercase);
1474 if (text->inset_owner)
1475 owner->view()->updateInset(text->inset_owner, true);
1476 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1479 case LFUN_CAPITALIZE_WORD:
1480 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1481 text->ChangeWordCase(owner->view(),
1482 LyXText::text_capitalization);
1483 if (text->inset_owner)
1484 owner->view()->updateInset(text->inset_owner, true);
1485 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1488 case LFUN_INSERT_LABEL:
1489 MenuInsertLabel(argument);
1492 case LFUN_REF_INSERT:
1493 if (argument.empty()) {
1494 InsetCommandParams p("ref");
1495 owner->getDialogs()->createRef(p.getAsString());
1497 InsetCommandParams p;
1498 p.setFromString(argument);
1500 InsetRef * inset = new InsetRef(p, *owner->buffer());
1501 if (!owner->view()->insertInset(inset))
1504 owner->view()->updateInset(inset, true);
1510 owner->view()->restorePosition();
1516 string label(argument);
1517 if (label.empty()) {
1519 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1521 label = inset->getContents();
1524 if (!label.empty()) {
1525 owner->view()->savePosition();
1526 if (!owner->view()->gotoLabel(label))
1527 WriteAlert(_("Error"),
1528 _("Couldn't find this label"),
1529 _("in current document."));
1534 case LFUN_MENU_OPEN_BY_NAME:
1535 owner->getMenubar()->openByName(argument);
1536 break; // RVDK_PATCH_5
1538 case LFUN_SPELLCHECK:
1539 if (lyxrc.isp_command != "none")
1540 ShowSpellChecker(owner->view());
1541 break; // RVDK_PATCH_5
1543 // --- Cursor Movements -----------------------------
1546 LyXText * tmptext = owner->view()->text;
1547 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1548 if(!tmptext->mark_set)
1549 owner->view()->beforeChange();
1550 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1552 tmptext->CursorLeft(owner->view(), false);
1553 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1554 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1555 == LyXParagraph::META_INSET
1556 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1557 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1558 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1559 setMessage(tmpinset->EditMessage());
1560 tmpinset->Edit(owner->view(), 0, 0, 0);
1564 tmptext->CursorRight(owner->view(), false);
1565 owner->view()->text->FinishUndo();
1566 moveCursorUpdate(false);
1573 // This is soooo ugly. Isn`t it possible to make
1574 // it simpler? (Lgb)
1575 LyXText * txt = owner->view()->text;
1576 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1577 if(!txt->mark_set) owner->view()->beforeChange();
1578 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1579 LyXCursor cur = txt->cursor;
1581 txt->CursorLeft(owner->view(), false);
1582 if ((cur != txt->cursor) && // only if really moved!
1583 txt->cursor.pos() < txt->cursor.par()->Last() &&
1584 (txt->cursor.par()->GetChar(txt->cursor.pos()) ==
1585 LyXParagraph::META_INSET) &&
1586 txt->cursor.par()->GetInset(txt->cursor.pos()) &&
1587 (txt->cursor.par()->GetInset(txt->cursor.pos())->Editable()
1588 == Inset::HIGHLY_EDITABLE))
1590 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1591 setMessage(tmpinset->EditMessage());
1592 LyXFont font = txt->GetFont(owner->view()->buffer(),
1595 tmpinset->Edit(owner->view(),
1597 tmpinset->width(owner->view(),font),
1598 tmpinset->descent(owner->view(),font),
1603 txt->CursorRight(owner->view(), false);
1605 owner->view()->text->FinishUndo();
1606 moveCursorUpdate(false);
1612 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1613 owner->view()->update(BufferView::UPDATE);
1614 owner->view()->text->CursorUp(owner->view());
1615 owner->view()->text->FinishUndo();
1616 moveCursorUpdate(false);
1621 if(!owner->view()->text->mark_set)
1622 owner->view()->beforeChange();
1623 owner->view()->update(BufferView::UPDATE);
1624 owner->view()->text->CursorDown(owner->view());
1625 owner->view()->text->FinishUndo();
1626 moveCursorUpdate(false);
1630 case LFUN_UP_PARAGRAPH:
1631 if(!owner->view()->text->mark_set)
1632 owner->view()->beforeChange();
1633 owner->view()->update(BufferView::UPDATE);
1634 owner->view()->text->CursorUpParagraph(owner->view());
1635 owner->view()->text->FinishUndo();
1636 moveCursorUpdate(false);
1640 case LFUN_DOWN_PARAGRAPH:
1641 if(!owner->view()->text->mark_set)
1642 owner->view()->beforeChange();
1643 owner->view()->update(BufferView::UPDATE);
1644 owner->view()->text->CursorDownParagraph(owner->view());
1645 owner->view()->text->FinishUndo();
1646 moveCursorUpdate(false);
1652 owner->view()->beforeChange();
1653 owner->view()->update(BufferView::UPDATE);
1654 owner->view()->cursorPrevious(text);
1655 owner->view()->text->FinishUndo();
1656 if (text->inset_owner)
1657 owner->view()->updateInset(text->inset_owner, false);
1659 moveCursorUpdate(false);
1665 owner->view()->beforeChange();
1666 owner->view()->update(BufferView::UPDATE);
1667 owner->view()->cursorNext(text);
1668 owner->view()->text->FinishUndo();
1669 if (text->inset_owner)
1670 owner->view()->updateInset(text->inset_owner, false);
1672 moveCursorUpdate(false);
1677 if(!owner->view()->text->mark_set)
1678 owner->view()->beforeChange();
1679 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1680 owner->view()->text->CursorHome(owner->view());
1681 owner->view()->text->FinishUndo();
1682 moveCursorUpdate(false);
1687 if(!owner->view()->text->mark_set)
1688 owner->view()->beforeChange();
1689 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1690 owner->view()->text->CursorEnd(owner->view());
1691 owner->view()->text->FinishUndo();
1692 moveCursorUpdate(false);
1696 case LFUN_SHIFT_TAB:
1698 if(!owner->view()->text->mark_set)
1699 owner->view()->beforeChange();
1700 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1701 owner->view()->text->CursorTab(owner->view());
1702 owner->view()->text->FinishUndo();
1703 moveCursorUpdate(false);
1707 case LFUN_WORDRIGHT:
1709 owner->view()->beforeChange();
1710 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1711 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1712 text->CursorLeftOneWord(owner->view());
1714 text->CursorRightOneWord(owner->view());
1715 owner->view()->text->FinishUndo();
1716 if (text->inset_owner)
1717 owner->view()->updateInset(text->inset_owner, true);
1718 moveCursorUpdate(false);
1724 owner->view()->beforeChange();
1725 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1726 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1727 text->CursorRightOneWord(owner->view());
1729 text->CursorLeftOneWord(owner->view());
1730 owner->view()->text->FinishUndo();
1731 if (text->inset_owner)
1732 owner->view()->updateInset(text->inset_owner, true);
1733 moveCursorUpdate(false);
1737 case LFUN_BEGINNINGBUF:
1738 if(!owner->view()->text->mark_set)
1739 owner->view()->beforeChange();
1740 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1741 owner->view()->text->CursorTop(owner->view());
1742 owner->view()->text->FinishUndo();
1743 moveCursorUpdate(false);
1748 if(!owner->view()->text->mark_set)
1749 owner->view()->beforeChange();
1750 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1751 owner->view()->text->CursorBottom(owner->view());
1752 owner->view()->text->FinishUndo();
1753 moveCursorUpdate(false);
1758 /* cursor selection ---------------------------- */
1760 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1761 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1762 owner->view()->text->CursorLeft(owner->view());
1764 owner->view()->text->CursorRight(owner->view());
1765 owner->view()->text->FinishUndo();
1766 moveCursorUpdate(true);
1771 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1772 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1773 owner->view()->text->CursorRight(owner->view());
1775 owner->view()->text->CursorLeft(owner->view());
1776 owner->view()->text->FinishUndo();
1777 moveCursorUpdate(true);
1782 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1783 owner->view()->text->CursorUp(owner->view());
1784 owner->view()->text->FinishUndo();
1785 moveCursorUpdate(true);
1790 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1791 owner->view()->text->CursorDown(owner->view());
1792 owner->view()->text->FinishUndo();
1793 moveCursorUpdate(true);
1797 case LFUN_UP_PARAGRAPHSEL:
1798 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1799 owner->view()->text->CursorUpParagraph(owner->view());
1800 owner->view()->text->FinishUndo();
1801 moveCursorUpdate(true);
1805 case LFUN_DOWN_PARAGRAPHSEL:
1806 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1807 owner->view()->text->CursorDownParagraph(owner->view());
1808 owner->view()->text->FinishUndo();
1809 moveCursorUpdate(true);
1814 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1815 owner->view()->cursorPrevious(text);
1816 owner->view()->text->FinishUndo();
1817 if (text->inset_owner)
1818 owner->view()->updateInset(text->inset_owner, false);
1820 moveCursorUpdate(true);
1825 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1826 owner->view()->cursorNext(text);
1827 owner->view()->text->FinishUndo();
1828 if (text->inset_owner)
1829 owner->view()->updateInset(text->inset_owner, false);
1831 moveCursorUpdate(true);
1836 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1837 owner->view()->text->CursorHome(owner->view());
1838 owner->view()->text->FinishUndo();
1839 moveCursorUpdate(true);
1844 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1845 owner->view()->text->CursorEnd(owner->view());
1846 owner->view()->text->FinishUndo();
1847 moveCursorUpdate(true);
1851 case LFUN_WORDRIGHTSEL:
1852 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1853 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1854 owner->view()->text->CursorLeftOneWord(owner->view());
1856 owner->view()->text->CursorRightOneWord(owner->view());
1857 owner->view()->text->FinishUndo();
1858 moveCursorUpdate(true);
1862 case LFUN_WORDLEFTSEL:
1863 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1864 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1865 owner->view()->text->CursorRightOneWord(owner->view());
1867 owner->view()->text->CursorLeftOneWord(owner->view());
1868 owner->view()->text->FinishUndo();
1869 moveCursorUpdate(true);
1873 case LFUN_BEGINNINGBUFSEL:
1874 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1875 owner->view()->text->CursorTop(owner->view());
1876 owner->view()->text->FinishUndo();
1877 moveCursorUpdate(true);
1881 case LFUN_ENDBUFSEL:
1882 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1883 owner->view()->text->CursorBottom(owner->view());
1884 owner->view()->text->FinishUndo();
1885 moveCursorUpdate(true);
1889 // --- text changing commands ------------------------
1890 case LFUN_BREAKLINE:
1891 owner->view()->beforeChange();
1892 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1893 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1894 moveCursorUpdate(false);
1897 case LFUN_PROTECTEDSPACE:
1899 LyXLayout const & style =
1900 textclasslist.Style(owner->view()->buffer()->params.textclass,
1901 owner->view()->text->cursor.par()->GetLayout());
1903 if (style.free_spacing) {
1904 owner->view()->text->InsertChar(owner->view(), ' ');
1905 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1907 owner->view()->protectedBlank();
1909 moveCursorUpdate(false);
1914 if(text->mark_set) {
1915 owner->view()->beforeChange();
1916 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1917 setMessage(N_("Mark removed"));
1919 owner->view()->beforeChange();
1921 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1922 setMessage(N_("Mark set"));
1924 text->sel_cursor = text->cursor;
1925 if (text->inset_owner)
1926 owner->view()->updateInset(text->inset_owner, true);
1930 if (!owner->view()->text->selection) {
1931 owner->view()->text->Delete(owner->view());
1932 owner->view()->text->sel_cursor =
1933 owner->view()->text->cursor;
1934 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1935 // It is possible to make it a lot faster still
1936 // just comment out the lone below...
1937 owner->view()->showCursor();
1939 owner->view()->cut();
1941 moveCursorUpdate(false);
1943 owner->view()->setState();
1946 case LFUN_DELETE_SKIP:
1948 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1950 LyXCursor cursor = owner->view()->text->cursor;
1952 if (!owner->view()->text->selection) {
1953 if (cursor.pos() == cursor.par()->Last()) {
1954 owner->view()->text->CursorRight(owner->view());
1955 cursor = owner->view()->text->cursor;
1956 if (cursor.pos() == 0
1957 && !(cursor.par()->added_space_top
1958 == VSpace (VSpace::NONE))) {
1959 owner->view()->text->SetParagraph
1961 cursor.par()->line_top,
1962 cursor.par()->line_bottom,
1963 cursor.par()->pagebreak_top,
1964 cursor.par()->pagebreak_bottom,
1965 VSpace(VSpace::NONE),
1966 cursor.par()->added_space_bottom,
1967 cursor.par()->align,
1968 cursor.par()->labelwidthstring, 0);
1969 owner->view()->text->CursorLeft(owner->view());
1970 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1972 owner->view()->text->CursorLeft(owner->view());
1973 owner->view()->text->Delete(owner->view());
1974 owner->view()->text->sel_cursor =
1975 owner->view()->text->cursor;
1976 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1979 owner->view()->text->Delete(owner->view());
1980 owner->view()->text->sel_cursor =
1981 owner->view()->text->cursor;
1982 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1985 owner->view()->cut();
1990 /* -------> Delete word forward. */
1991 case LFUN_DELETE_WORD_FORWARD:
1992 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1993 text->DeleteWordForward(owner->view());
1994 if (text->inset_owner)
1995 owner->view()->updateInset(text->inset_owner, true);
1996 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1997 moveCursorUpdate(false);
2001 /* -------> Delete word backward. */
2002 case LFUN_DELETE_WORD_BACKWARD:
2003 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2004 text->DeleteWordBackward(owner->view());
2005 if (text->inset_owner)
2006 owner->view()->updateInset(text->inset_owner, true);
2007 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2008 moveCursorUpdate(false);
2012 /* -------> Kill to end of line. */
2013 case LFUN_DELETE_LINE_FORWARD:
2014 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2015 text->DeleteLineForward(owner->view());
2016 if (text->inset_owner)
2017 owner->view()->updateInset(text->inset_owner, true);
2018 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2019 moveCursorUpdate(false);
2022 /* -------> Set mark off. */
2024 owner->view()->beforeChange();
2025 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2026 text->sel_cursor = text->cursor;
2027 setMessage(N_("Mark off"));
2028 if (text->inset_owner)
2029 owner->view()->updateInset(text->inset_owner, true);
2032 /* -------> Set mark on. */
2034 owner->view()->beforeChange();
2035 owner->view()->text->mark_set = 1;
2036 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2037 text->sel_cursor = text->cursor;
2038 if (text->inset_owner)
2039 owner->view()->updateInset(text->inset_owner, true);
2040 setMessage(N_("Mark on"));
2043 case LFUN_BACKSPACE:
2045 if (!owner->view()->text->selection) {
2046 if (owner->getIntl()->getTrans()->backspace()) {
2047 owner->view()->text->Backspace(owner->view());
2048 owner->view()->text->sel_cursor =
2049 owner->view()->text->cursor;
2050 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2051 // It is possible to make it a lot faster still
2052 // just comment out the lone below...
2053 owner->view()->showCursor();
2056 owner->view()->cut();
2059 owner->view()->setState();
2063 case LFUN_BACKSPACE_SKIP:
2065 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2067 LyXCursor cursor = owner->view()->text->cursor;
2069 if (!owner->view()->text->selection) {
2070 if (cursor.pos() == 0
2071 && !(cursor.par()->added_space_top
2072 == VSpace (VSpace::NONE))) {
2073 owner->view()->text->SetParagraph
2075 cursor.par()->line_top,
2076 cursor.par()->line_bottom,
2077 cursor.par()->pagebreak_top,
2078 cursor.par()->pagebreak_bottom,
2079 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
2080 cursor.par()->align,
2081 cursor.par()->labelwidthstring, 0);
2082 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2084 owner->view()->text->Backspace(owner->view());
2085 owner->view()->text->sel_cursor
2087 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2090 owner->view()->cut();
2094 case LFUN_BREAKPARAGRAPH:
2096 owner->view()->beforeChange();
2097 owner->view()->text->BreakParagraph(owner->view(), 0);
2098 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2099 owner->view()->text->sel_cursor =
2100 owner->view()->text->cursor;
2101 owner->view()->setState();
2106 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2108 owner->view()->beforeChange();
2109 owner->view()->text->BreakParagraph(owner->view(), 1);
2110 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2111 owner->view()->text->sel_cursor =
2112 owner->view()->text->cursor;
2113 owner->view()->setState();
2118 case LFUN_BREAKPARAGRAPH_SKIP:
2120 // When at the beginning of a paragraph, remove
2121 // indentation and add a "defskip" at the top.
2122 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2124 LyXCursor cursor = owner->view()->text->cursor;
2126 owner->view()->beforeChange();
2127 if (cursor.pos() == 0) {
2128 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2129 owner->view()->text->SetParagraph
2131 cursor.par()->line_top,
2132 cursor.par()->line_bottom,
2133 cursor.par()->pagebreak_top,
2134 cursor.par()->pagebreak_bottom,
2135 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2136 cursor.par()->align,
2137 cursor.par()->labelwidthstring, 1);
2138 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2142 owner->view()->text->BreakParagraph(owner->view(), 0);
2143 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2146 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2147 owner->view()->text->sel_cursor = cursor;
2148 owner->view()->setState();
2153 case LFUN_PARAGRAPH_SPACING:
2155 LyXParagraph * par = owner->view()->text->cursor.par();
2156 Spacing::Space cur_spacing = par->spacing.getSpace();
2157 float cur_value = 1.0;
2158 if (cur_spacing == Spacing::Other) {
2159 cur_value = par->spacing.getValue();
2162 istringstream istr(argument);
2166 Spacing::Space new_spacing = cur_spacing;
2167 float new_value = cur_value;
2169 lyxerr << "Missing argument to `paragraph-spacing'"
2171 } else if (tmp == "single") {
2172 new_spacing = Spacing::Single;
2173 } else if (tmp == "onehalf") {
2174 new_spacing = Spacing::Onehalf;
2175 } else if (tmp == "double") {
2176 new_spacing = Spacing::Double;
2177 } else if (tmp == "other") {
2178 new_spacing = Spacing::Other;
2181 lyxerr << "new_value = " << tmpval << endl;
2184 } else if (tmp == "default") {
2185 new_spacing = Spacing::Default;
2187 lyxerr << _("Unknown spacing argument: ")
2188 << argument << endl;
2190 if (cur_spacing != new_spacing || cur_value != new_value) {
2191 par->spacing.set(new_spacing, new_value);
2192 owner->view()->text->RedoParagraph(owner->view());
2193 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2199 owner->view()->beforeChange();
2200 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2201 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2202 moveCursorUpdate(false);
2208 InsetCommandParams p;
2209 if (action == LFUN_HTMLURL)
2210 p.setCmdName("htmlurl");
2212 p.setCmdName("url");
2213 owner->getDialogs()->createUrl( p.getAsString() );
2217 case LFUN_INSERT_URL:
2219 InsetCommandParams p;
2220 p.setFromString( argument );
2222 InsetUrl * inset = new InsetUrl( p );
2223 if (!owner->view()->insertInset(inset))
2226 owner->view()->updateInset( inset, true );
2230 case LFUN_INSET_TEXT:
2232 InsetText * new_inset = new InsetText;
2233 if (owner->view()->insertInset(new_inset))
2234 new_inset->Edit(owner->view(), 0, 0, 0);
2240 case LFUN_INSET_ERT:
2242 InsetERT * new_inset = new InsetERT;
2243 if (owner->view()->insertInset(new_inset))
2244 new_inset->Edit(owner->view(), 0, 0, 0);
2250 case LFUN_INSET_EXTERNAL:
2252 InsetExternal * new_inset = new InsetExternal;
2253 if (owner->view()->insertInset(new_inset))
2254 new_inset->Edit(owner->view(), 0, 0, 0);
2260 case LFUN_INSET_FOOTNOTE:
2262 InsetFoot * new_inset = new InsetFoot;
2263 if (owner->view()->insertInset(new_inset))
2264 new_inset->Edit(owner->view(), 0, 0, 0);
2270 case LFUN_INSET_MARGINAL:
2272 InsetMarginal * new_inset = new InsetMarginal;
2273 if (owner->view()->insertInset(new_inset))
2274 new_inset->Edit(owner->view(), 0, 0, 0);
2280 case LFUN_INSET_MINIPAGE:
2282 InsetMinipage * new_inset = new InsetMinipage;
2283 if (owner->view()->insertInset(new_inset))
2284 new_inset->Edit(owner->view(), 0, 0, 0);
2290 case LFUN_INSET_FLOAT:
2292 // check if the float type exist
2293 if (floatList.typeExist(argument)) {
2294 InsetFloat * new_inset = new InsetFloat(argument);
2295 if (owner->view()->insertInset(new_inset))
2296 new_inset->Edit(owner->view(), 0, 0, 0);
2300 lyxerr << "Non-existant float type: "
2301 << argument << endl;
2307 case LFUN_INSET_LIST:
2309 InsetList * new_inset = new InsetList;
2310 if (owner->view()->insertInset(new_inset))
2311 new_inset->Edit(owner->view(), 0, 0, 0);
2317 case LFUN_INSET_THEOREM:
2319 InsetTheorem * new_inset = new InsetTheorem;
2320 if (owner->view()->insertInset(new_inset))
2321 new_inset->Edit(owner->view(), 0, 0, 0);
2327 case LFUN_INSET_CAPTION:
2329 // Do we have a locking inset...
2330 if (owner->view()->theLockingInset()) {
2331 lyxerr << "Locking inset code: "
2332 << static_cast<int>(owner->view()->theLockingInset()->LyxCode());
2333 InsetCaption * new_inset = new InsetCaption;
2334 new_inset->setOwner(owner->view()->theLockingInset());
2335 new_inset->SetAutoBreakRows(true);
2336 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2337 new_inset->SetFrameColor(0, LColor::footnoteframe);
2338 if (owner->view()->insertInset(new_inset))
2339 new_inset->Edit(owner->view(), 0, 0, 0);
2346 case LFUN_INSET_TABULAR:
2349 if (!argument.empty())
2350 ::sscanf(argument.c_str(),"%d%d", &r, &c);
2351 InsetTabular * new_inset =
2352 new InsetTabular(*owner->buffer(), r, c);
2353 if (owner->view()->insertInset(new_inset))
2354 new_inset->Edit(owner->view(), 0, 0, 0);
2360 // --- lyxserver commands ----------------------------
2362 case LFUN_CHARATCURSOR:
2364 LyXParagraph::size_type pos =
2365 owner->view()->text->cursor.pos();
2366 if(pos < owner->view()->text->cursor.par()->size())
2367 //dispatch_buffer = owner->view()->text->
2368 // cursor.par()->text[pos];
2370 owner->view()->text->
2371 cursor.par()->GetChar(pos);
2373 dispatch_buffer = "EOF";
2379 tostr(owner->view()->text->cursor.x()) + ' '
2380 + tostr(owner->view()->text->cursor.y());
2387 ::sscanf(argument.c_str(), " %d %d", &x, &y);
2388 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2392 case LFUN_GETLAYOUT:
2394 tostr(owner->view()->text->cursor.par()->layout);
2399 LyXFont & font = owner->view()->text->current_font;
2400 if(font.shape() == LyXFont::ITALIC_SHAPE)
2401 dispatch_buffer = 'E';
2402 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2403 dispatch_buffer = 'N';
2405 dispatch_buffer = '0';
2412 LyXFont & font = owner->view()->text->current_font;
2413 if(font.latex() == LyXFont::ON)
2414 dispatch_buffer = 'L';
2416 dispatch_buffer = '0';
2421 setMessage(owner->buffer()->fileName());
2422 lyxerr.debug() << "FNAME["
2423 << owner->buffer()->fileName()
2431 dispatch_buffer = buf;
2432 lyxserver->notifyClient(dispatch_buffer);
2436 case LFUN_GOTOFILEROW:
2438 char file_name[100];
2440 ::sscanf(argument.c_str(), " %s %d", file_name, &row);
2442 // Must replace extension of the file to be .lyx and get full path
2443 string s = ChangeExtension(string(file_name), ".lyx");
2445 // Either change buffer or load the file
2446 if (bufferlist.exists(s))
2447 owner->view()->buffer(bufferlist.getBuffer(s));
2449 owner->view()->buffer(bufferlist.loadLyXFile(s));
2452 owner->view()->setCursorFromRow(row);
2455 owner->view()->center();
2459 case LFUN_GOTO_PARAGRAPH:
2461 istringstream istr(argument);
2465 LyXParagraph * par = owner->view()->text->GetParFromID(id);
2468 owner->view()->text->SetCursor(owner->view(), par, 0);
2469 owner->view()->setState();
2473 owner->view()->center();
2480 int const qa = lyxaction.LookupFunc(argument);
2481 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2485 // --- accented characters ---------------------------
2488 case LFUN_CIRCUMFLEX:
2498 case LFUN_SPECIAL_CARON:
2501 case LFUN_HUNG_UMLAUT:
2507 if (keyseq.length == -1 && keyseq.getiso() != 0)
2508 c = keyseq.getiso();
2510 owner->getIntl()->getTrans()->
2511 deadkey(c, get_accent(action).accent,
2512 owner->view()->text);
2514 // Need to reset, in case the minibuffer calls these
2519 // copied verbatim from do_accent_char
2520 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2522 owner->view()->text->sel_cursor =
2523 owner->view()->text->cursor;
2527 // --- toolbar ----------------------------------
2528 case LFUN_PUSH_TOOLBAR:
2530 int nth = strToInt(argument);
2532 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2534 owner->getToolbar()->push(nth);
2539 case LFUN_ADD_TO_TOOLBAR:
2541 if (lyxerr.debugging(Debug::GUI)) {
2542 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2543 "argument = `" << argument << '\'' << endl;
2545 string tmp(argument);
2546 //lyxerr <<string("Argument: ") + argument);
2547 //lyxerr <<string("Tmp : ") + tmp);
2549 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2551 owner->getToolbar()->add(argument, false);
2552 owner->getToolbar()->set();
2557 // --- insert characters ----------------------------------------
2559 // --- Mathed stuff. If we are here, there is no locked inset yet.
2564 if (!greek_kb_flag) {
2566 setMessage(N_("Math greek mode on"));
2573 case LFUN_GREEK_TOGGLE:
2575 greek_kb_flag = greek_kb_flag ? 0 : 2;
2576 if (greek_kb_flag) {
2577 setMessage(N_("Math greek keyboard on"));
2579 setMessage(N_("Math greek keyboard off"));
2584 case LFUN_MATH_DELIM:
2585 case LFUN_INSERT_MATRIX:
2587 if (owner->view()->available()) {
2589 open_new_inset(new InsetFormula(false));
2592 ->LocalDispatch(owner->view(),
2599 case LFUN_INSERT_MATH:
2601 math_insert_symbol(argument);
2605 case LFUN_MATH_DISPLAY:
2607 if (owner->view()->available())
2608 owner->view()->open_new_inset(new InsetFormula(true));
2612 case LFUN_MATH_MACRO:
2614 if (owner->view()->available()) {
2617 setErrorMessage(N_("Missing argument"));
2619 string s1 = token(s, ' ', 1);
2620 int na = s1.empty() ? 0 : lyx::atoi(s1);
2622 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2628 case LFUN_MATH_MODE: // Open or create a math inset
2630 if (owner->view()->available())
2631 owner->view()->open_new_inset(new InsetFormula);
2632 setMessage(N_("Math editor mode"));
2636 case LFUN_MATH_NUMBER:
2637 case LFUN_MATH_LIMITS:
2639 setErrorMessage(N_("This is only allowed in math mode!"));
2644 case LFUN_MATH_PANEL:
2646 show_symbols_form(this);
2650 case LFUN_CITATION_CREATE:
2652 // Should do this "at source"
2653 InsetCommandParams p( "cite" );
2655 if (contains(argument, "|")) {
2656 p.setContents( token(argument, '|', 0) );
2657 p.setOptions( token(argument, '|', 1) );
2659 p.setContents( argument );
2662 owner->getDialogs()->createCitation( p.getAsString() );
2666 case LFUN_CITATION_INSERT:
2668 InsetCommandParams p;
2669 p.setFromString( argument );
2671 InsetCitation * inset = new InsetCitation( p );
2672 if (!owner->view()->insertInset(inset))
2675 owner->view()->updateInset( inset, true );
2679 case LFUN_INSERT_BIBTEX:
2681 // ale970405+lasgoutt970425
2682 // The argument can be up to two tokens separated
2683 // by a space. The first one is the bibstyle.
2684 string db = token(argument, ' ', 0);
2685 string bibstyle = token(argument, ' ', 1);
2686 if (bibstyle.empty())
2689 InsetCommandParams p( "BibTeX", db, bibstyle );
2690 InsetBibtex * inset = new InsetBibtex(p);
2692 if (owner->view()->insertInset(inset)) {
2693 if (argument.empty())
2694 inset->Edit(owner->view(), 0, 0, 0);
2700 // BibTeX data bases
2701 case LFUN_BIBDB_ADD:
2703 InsetBibtex * inset =
2704 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2706 inset->addDatabase(argument);
2711 case LFUN_BIBDB_DEL:
2713 InsetBibtex * inset =
2714 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2716 inset->delDatabase(argument);
2721 case LFUN_BIBTEX_STYLE:
2723 InsetBibtex * inset =
2724 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2726 inset->setOptions(argument);
2731 case LFUN_INDEX_CREATE:
2733 InsetCommandParams p( "index" );
2735 if( argument.empty() ) {
2736 // Get the word immediately preceding the cursor
2737 LyXParagraph::size_type curpos =
2738 owner->view()->text->cursor.pos() - 1;
2742 curstring = owner->view()->text
2743 ->cursor.par()->GetWord(curpos);
2745 p.setContents( curstring );
2747 p.setContents( argument );
2750 owner->getDialogs()->createIndex( p.getAsString() );
2754 case LFUN_INDEX_INSERT:
2756 InsetCommandParams p;
2757 p.setFromString( argument );
2758 InsetIndex * inset = new InsetIndex( p );
2760 if (!owner->view()->insertInset(inset))
2763 owner->view()->updateInset( inset, true );
2767 case LFUN_INDEX_INSERT_LAST:
2769 // Get word immediately preceding the cursor
2770 LyXParagraph::size_type curpos =
2771 owner->view()->text->cursor.pos() - 1;
2772 // Can't do that at the beginning of a paragraph
2773 if( curpos < 0 ) break;
2775 string curstring( owner->view()->text
2776 ->cursor.par()->GetWord(curpos) );
2778 InsetCommandParams p( "index", curstring );
2779 InsetIndex * inset = new InsetIndex( p );
2781 if (!owner->view()->insertInset(inset))
2784 owner->view()->updateInset( inset, true );
2788 case LFUN_INDEX_PRINT:
2790 InsetCommandParams p( "printindex" );
2791 Inset * inset = new InsetPrintIndex(p);
2792 if (!owner->view()->insertInset(inset, "Standard", true))
2797 case LFUN_PARENTINSERT:
2799 lyxerr << "arg " << argument << endl;
2800 InsetCommandParams p( "lyxparent", argument );
2801 Inset * inset = new InsetParent(p, *owner->buffer());
2802 if (!owner->view()->insertInset(inset, "Standard", true))
2807 case LFUN_CHILDINSERT:
2809 InsetCommandParams p( "Include", argument );
2810 Inset * inset = new InsetInclude(p, *owner->buffer());
2811 if (owner->view()->insertInset(inset, "Standard", true))
2812 inset->Edit(owner->view(), 0, 0, 0);
2818 case LFUN_CHILDOPEN:
2821 MakeAbsPath(argument,
2822 OnlyPath(owner->buffer()->fileName()));
2823 setMessage(N_("Opening child document ") +
2824 MakeDisplayPath(filename) + "...");
2825 owner->view()->savePosition();
2826 if (bufferlist.exists(filename))
2827 owner->view()->buffer(bufferlist.getBuffer(filename));
2829 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2833 case LFUN_INSERT_NOTE:
2834 owner->view()->insertNote();
2837 case LFUN_INSERTFOOTNOTE:
2839 LyXParagraph::footnote_kind kind;
2840 if (argument == "footnote")
2841 { kind = LyXParagraph::FOOTNOTE; }
2842 else if (argument == "margin")
2843 { kind = LyXParagraph::MARGIN; }
2844 else if (argument == "figure")
2845 { kind = LyXParagraph::FIG; }
2846 else if (argument == "table")
2847 { kind = LyXParagraph::TAB; }
2848 else if (argument == "wide-fig")
2849 { kind = LyXParagraph::WIDE_FIG; }
2850 else if (argument == "wide-tab")
2851 { kind = LyXParagraph::WIDE_TAB; }
2852 else if (argument == "algorithm")
2853 { kind = LyXParagraph::ALGORITHM; }
2855 setErrorMessage(N_("Unknown kind of footnote"));
2858 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2859 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2860 owner->view()->setState();
2864 case LFUN_TOGGLECURSORFOLLOW:
2865 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
2868 case LFUN_KMAP_OFF: // keymap off
2869 owner->getIntl()->KeyMapOn(false);
2872 case LFUN_KMAP_PRIM: // primary keymap
2873 owner->getIntl()->KeyMapPrim();
2876 case LFUN_KMAP_SEC: // secondary keymap
2877 owner->getIntl()->KeyMapSec();
2880 case LFUN_KMAP_TOGGLE: // toggle keymap
2881 owner->getIntl()->ToggleKeyMap();
2884 case LFUN_SELFINSERT:
2886 LyXFont old_font(owner->view()->text->real_current_font);
2887 for (string::size_type i = 0; i < argument.length(); ++i) {
2888 owner->view()->text->InsertChar(owner->view(), argument[i]);
2889 // This needs to be in the loop, or else we
2890 // won't break lines correctly. (Asger)
2891 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2893 owner->view()->text->sel_cursor =
2894 owner->view()->text->cursor;
2895 moveCursorUpdate(false);
2897 // real_current_font.number can change so we need to
2898 // update the minibuffer
2899 if (old_font != owner->view()->text->real_current_font)
2906 // argument contains ';'-terminated commands
2907 while (argument.find(';') != string::npos) {
2909 argument = split(argument, first, ';');
2915 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2919 time_t now_time_t = time(NULL);
2920 now_tm = localtime(&now_time_t);
2921 setlocale(LC_TIME, "");
2923 if (!argument.empty())
2926 arg = lyxrc.date_insert_format;
2928 int datetmp_len = ::strftime(datetmp, 32, arg.c_str(), now_tm);
2929 for (int i = 0; i < datetmp_len; i++) {
2930 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2931 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2934 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2935 moveCursorUpdate(false);
2939 case LFUN_DIALOG_PREFERENCES:
2940 owner->getDialogs()->showPreferences();
2943 case LFUN_SAVEPREFERENCES:
2945 Path p(user_lyxdir);
2946 lyxrc.write("preferences");
2950 case LFUN_SCREEN_FONT_UPDATE:
2952 // handle the screen font changes.
2954 lyxrc.set_font_norm_type();
2955 fontloader.update();
2956 // Of course we should only do the resize and the textcache.clear
2957 // if values really changed...but not very important right now. (Lgb)
2958 // All buffers will need resize
2959 bufferlist.resize();
2960 // We also need to empty the textcache so that
2961 // the buffer will be formatted correctly after
2967 case LFUN_SET_COLOR:
2969 string lyx_name, x11_name;
2970 x11_name = split(argument, lyx_name, ' ');
2971 if (lyx_name.empty() || x11_name.empty()) {
2973 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2978 if (!lcolor.setColor(lyx_name, x11_name)) {
2979 static string err1 (N_("Set-color \""));
2980 static string err2 (N_("\" failed - color is undefined "
2981 "or may not be redefined"));
2983 setErrorMessage(err1 + lyx_name + err2);
2986 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2987 owner->view()->redraw();
2991 case LFUN_UNKNOWN_ACTION:
2993 if(!owner->buffer()) {
2995 setErrorMessage(N_("No document open"));
2999 if (owner->buffer()->isReadonly()) {
3001 setErrorMessage(N_("Document is read only"));
3005 if (!argument.empty()) {
3007 /* Automatically delete the currently selected
3008 * text and replace it with what is being
3009 * typed in now. Depends on lyxrc settings
3010 * "auto_region_delete", which defaults to
3013 if ( lyxrc.auto_region_delete ) {
3014 if (owner->view()->text->selection){
3015 owner->view()->text->CutSelection(owner->view(), false);
3016 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3020 owner->view()->beforeChange();
3021 LyXFont old_font(owner->view()->text->real_current_font);
3022 for (string::size_type i = 0;
3023 i < argument.length(); ++i) {
3024 if (greek_kb_flag) {
3025 if (!math_insert_greek(argument[i]))
3026 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3028 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3031 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3033 owner->view()->text->sel_cursor =
3034 owner->view()->text->cursor;
3035 moveCursorUpdate(false);
3037 // real_current_font.number can change so we need to
3038 // update the minibuffer
3039 if (old_font != owner->view()->text->real_current_font)
3043 // why is an "Unknown action" with empty
3044 // argument even dispatched in the first
3045 // place? I`ll probably change that. (Lgb)
3047 setErrorMessage(N_("Unknown action"));
3053 lyxerr << "A truly unknown func!" << endl;
3058 string res = getMessage();
3061 if (!commandshortcut.empty()) {
3062 string newbuf = owner->getMiniBuffer()->GetText();
3063 if (newbuf != commandshortcut) {
3064 owner->getMiniBuffer()->Set(newbuf
3072 msg += commandshortcut;
3073 owner->getMiniBuffer()->Set(msg);
3080 void LyXFunc::setupLocalKeymap()
3082 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
3083 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
3087 void LyXFunc::MenuNew(bool fromTemplate)
3089 string initpath = lyxrc.document_path;
3092 if (owner->view()->available()) {
3093 string trypath = owner->buffer()->filepath;
3094 // If directory is writeable, use this as default.
3095 if (IsDirWriteable(trypath) == 1)
3099 static int newfile_number = 0;
3102 if (lyxrc.new_ask_filename) {
3103 ProhibitInput(owner->view());
3104 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3105 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
3106 string fname = fileDlg.Select(_("Enter Filename for new document"),
3107 initpath, "*.lyx", _("newfile"));
3108 AllowInput(owner->view());
3110 if (fname.empty()) {
3111 owner->getMiniBuffer()->Set(_("Canceled."));
3112 lyxerr.debug() << "New Document Cancelled." << endl;
3116 // get absolute path of file and make sure the filename ends
3118 s = MakeAbsPath(fname);
3119 if (!IsLyXFilename(s))
3122 // Check if the document already is open
3123 if (bufferlist.exists(s)) {
3124 switch(AskConfirmation(_("Document is already open:"),
3125 MakeDisplayPath(s, 50),
3126 _("Do you want to close that document now?\n"
3127 "('No' will just switch to the open version)")))
3129 case 1: // Yes: close the document
3130 if (!bufferlist.close(bufferlist.getBuffer(s)))
3131 // If close is canceled, we cancel here too.
3134 case 2: // No: switch to the open document
3135 owner->view()->buffer(bufferlist.getBuffer(s));
3137 case 3: // Cancel: Do nothing
3138 owner->getMiniBuffer()->Set(_("Canceled."));
3142 // Check whether the file already exists
3143 if (IsLyXFilename(s)) {
3145 if (fi.readable() &&
3146 AskQuestion(_("File already exists:"),
3147 MakeDisplayPath(s, 50),
3148 _("Do you want to open the document?"))) {
3150 owner->getMiniBuffer()->Set(_("Opening document"),
3151 MakeDisplayPath(s), "...");
3152 XFlush(fl_get_display());
3153 owner->view()->buffer(
3154 bufferlist.loadLyXFile(s));
3155 owner->getMiniBuffer()->Set(_("Document"),
3162 s = AddName(lyxrc.document_path,
3163 "newfile" + tostr(++newfile_number) + ".lyx");
3165 while (bufferlist.exists(s) || fi.readable()) {
3167 s = AddName(lyxrc.document_path,
3168 "newfile" + tostr(newfile_number) +
3174 // The template stuff
3177 ProhibitInput(owner->view());
3178 string fname = fileDlg.Select(_("Choose template"),
3179 lyxrc.template_path,
3181 AllowInput(owner->view());
3182 if (fname.empty()) return;
3186 // find a free buffer
3187 lyxerr.debug() << "Find a free buffer." << endl;
3188 owner->view()->buffer(bufferlist.newFile(s, templname));
3192 void LyXFunc::MenuOpen()
3194 string initpath = lyxrc.document_path;
3197 if (owner->view()->available()) {
3198 string trypath = owner->buffer()->filepath;
3199 // If directory is writeable, use this as default.
3200 if (IsDirWriteable(trypath) == 1)
3205 ProhibitInput(owner->view());
3206 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3207 fileDlg.SetButton(1, _("Examples"),
3208 AddPath(system_lyxdir, "examples"));
3209 string filename = fileDlg.Select(_("Select Document to Open"),
3211 AllowInput(owner->view());
3213 // check selected filename
3214 if (filename.empty()) {
3215 owner->getMiniBuffer()->Set(_("Canceled."));
3219 // get absolute path of file and make sure the filename ends
3221 filename = MakeAbsPath(filename);
3222 if (!IsLyXFilename(filename))
3226 owner->getMiniBuffer()->Set(_("Opening document"),
3227 MakeDisplayPath(filename), "...");
3228 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3230 owner->view()->buffer(openbuf);
3231 owner->getMiniBuffer()->Set(_("Document"),
3232 MakeDisplayPath(filename),
3235 owner->getMiniBuffer()->Set(_("Could not open document"),
3236 MakeDisplayPath(filename));
3240 // checks for running without gui are missing.
3241 void LyXFunc::doImport(string const & argument)
3244 string filename = split(argument, format, ' ');
3245 lyxerr.debug() << "LyXFunc::doImport: " << format
3246 << " file: " << filename << endl;
3248 if (filename.empty()) { // need user interaction
3249 string initpath = lyxrc.document_path;
3252 if (owner->view()->available()) {
3253 string trypath = owner->buffer()->filepath;
3254 // If directory is writeable, use this as default.
3255 if (IsDirWriteable(trypath) == 1)
3260 ProhibitInput(owner->view());
3261 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3262 fileDlg.SetButton(1, _("Examples"),
3263 AddPath(system_lyxdir, "examples"));
3264 string text = _("Select ") + Formats::PrettyName(format)
3265 + _(" file to import");
3266 string format2 = (format == "textparagraph") ? "text" : format;
3267 string extension = "*." + Formats::Extension(format2);
3268 filename = fileDlg.Select(text, initpath, extension);
3269 AllowInput(owner->view());
3271 // check selected filename
3272 if (filename.empty())
3273 owner->getMiniBuffer()->Set(_("Canceled."));
3276 // still no filename? abort
3277 if (filename.empty())
3280 // get absolute path of file
3281 filename = MakeAbsPath(filename);
3283 string lyxfile = ChangeExtension(filename, ".lyx");
3285 // Check if the document already is open
3286 if (bufferlist.exists(lyxfile)) {
3287 switch(AskConfirmation(_("Document is already open:"),
3288 MakeDisplayPath(lyxfile, 50),
3289 _("Do you want to close that document now?\n"
3290 "('No' will just switch to the open version)")))
3292 case 1: // Yes: close the document
3293 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3294 // If close is canceled, we cancel here too.
3297 case 2: // No: switch to the open document
3298 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3300 case 3: // Cancel: Do nothing
3301 owner->getMiniBuffer()->Set(_("Canceled."));
3306 // Check if a LyX document by the same root exists in filesystem
3307 FileInfo f(lyxfile, true);
3308 if (f.exist() && !AskQuestion(_("A document by the name"),
3309 MakeDisplayPath(lyxfile),
3310 _("already exists. Overwrite?"))) {
3311 owner->getMiniBuffer()->Set(_("Canceled."));
3314 // filename should be valid now
3316 Importer::Import(owner, filename, format);
3320 void LyXFunc::MenuInsertLyXFile(string const & filen)
3322 string filename = filen;
3324 if (filename.empty()) {
3325 // Launch a file browser
3326 string initpath = lyxrc.document_path;
3329 if (owner->view()->available()) {
3330 string trypath = owner->buffer()->filepath;
3331 // If directory is writeable, use this as default.
3332 if (IsDirWriteable(trypath) == 1)
3337 ProhibitInput(owner->view());
3338 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3339 fileDlg.SetButton(1, _("Examples"),
3340 AddPath(system_lyxdir, "examples"));
3341 filename = fileDlg.Select(_("Select Document to Insert"),
3343 AllowInput(owner->view());
3345 // check selected filename
3346 if (filename.empty()) {
3347 owner->getMiniBuffer()->Set(_("Canceled."));
3352 // get absolute path of file and make sure the filename ends
3354 filename = MakeAbsPath(filename);
3355 if (!IsLyXFilename(filename))
3359 owner->getMiniBuffer()->Set(_("Inserting document"),
3360 MakeDisplayPath(filename), "...");
3361 bool res = owner->view()->insertLyXFile(filename);
3363 owner->getMiniBuffer()->Set(_("Document"),
3364 MakeDisplayPath(filename),
3367 owner->getMiniBuffer()->Set(_("Could not insert document"),
3368 MakeDisplayPath(filename));
3373 void LyXFunc::reloadBuffer()
3375 string fn = owner->buffer()->fileName();
3376 if (bufferlist.close(owner->buffer()))
3377 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3381 void LyXFunc::CloseBuffer()
3383 if (bufferlist.close(owner->buffer()) && !quitting) {
3384 if (bufferlist.empty()) {
3385 // need this otherwise SEGV may occur while trying to
3386 // set variables that don't exist
3387 // since there's no current buffer
3388 owner->getDialogs()->hideBufferDependent();
3391 owner->view()->buffer(bufferlist.first());
3397 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3399 LyXCursor cursor = owner->view()->text->cursor;
3400 Buffer * buffer = owner->view()->buffer();
3401 Buffer::inset_iterator it =
3402 find_if(Buffer::inset_iterator(cursor.par(),
3404 buffer->inset_iterator_end(),
3405 compare_memfun(&Inset::LyxCode, code));
3406 return it != buffer->inset_iterator_end() ? (*it) : 0;
3410 // Each "owner" should have it's own message method. lyxview and
3411 // the minibuffer would use the minibuffer, but lyxserver would
3412 // send an ERROR signal to its client. Alejandro 970603
3413 // This func is bit problematic when it comes to NLS, to make the
3414 // lyx servers client be language indepenent we must not translate
3415 // strings sent to this func.
3416 void LyXFunc::setErrorMessage(string const & m) const
3418 dispatch_buffer = m;
3423 void LyXFunc::setMessage(string const & m)
3425 dispatch_buffer = m;