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 * ====================================================== */
16 using std::istringstream;
32 #pragma implementation
36 #include "lyxlookup.h"
39 #include "bufferlist.h"
40 #include "ColorHandler.h"
41 #include "lyxserver.h"
46 #include "LyXAction.h"
47 #include "insets/inseturl.h"
48 #include "insets/insetlatexaccent.h"
49 #include "insets/insettoc.h"
50 #include "insets/insetref.h"
51 #include "insets/insetparent.h"
52 #include "insets/insetindex.h"
53 #include "insets/insetinclude.h"
54 #include "insets/insetbib.h"
55 #include "insets/insetcite.h"
56 #include "insets/insettext.h"
57 #include "insets/insetert.h"
58 #include "insets/insetexternal.h"
59 #include "insets/insetgraphics.h"
60 #include "insets/insetfoot.h"
61 #include "insets/insetmarginal.h"
62 #include "insets/insetminipage.h"
63 #include "insets/insetfloat.h"
64 #include "insets/insetlist.h"
65 #include "insets/insettabular.h"
66 #include "insets/insettheorem.h"
67 #include "insets/insetcaption.h"
68 #include "mathed/formulamacro.h"
69 #include "spellchecker.h" // RVDK_PATCH_5
70 #include "minibuffer.h"
74 #include "lyx_gui_misc.h"
75 #include "support/filetools.h"
76 #include "support/FileInfo.h"
77 #include "support/syscall.h"
78 #include "support/lstrings.h"
79 #include "support/path.h"
84 #include "trans_mgr.h"
85 #include "ImportLaTeX.h"
86 #include "ImportNoweb.h"
90 #include "bufferview_funcs.h"
91 #include "frontends/Dialogs.h"
92 #include "frontends/Toolbar.h"
93 #include "frontends/Menubar.h"
94 #include "FloatList.h"
96 #include "FontLoader.h"
97 #include "TextCache.h"
102 extern bool cursor_follows_scrollbar;
104 extern void InsertAsciiFile(BufferView *, string const &, bool);
105 extern void math_insert_symbol(string const &);
106 extern bool math_insert_greek(char);
107 extern BufferList bufferlist;
108 extern LyXServer * lyxserver;
109 extern int greek_kb_flag;
110 extern bool selection_possible;
112 extern kb_keymap * toplevel_keymap;
114 extern bool MenuWrite(Buffer *);
115 extern bool MenuWriteAs(Buffer *);
116 extern int MenuRunLaTeX(Buffer *);
117 extern int MenuBuildProg(Buffer *);
118 extern int MenuRunChktex(Buffer *);
120 extern bool CreatePostscript(Buffer *, bool);
122 extern void MenuPrint(Buffer *);
123 extern void MenuSendto();
124 extern void QuitLyX();
125 extern void MenuFax(Buffer *);
127 extern void MenuExport(Buffer *, string const &);
129 extern void show_symbols_form(LyXFunc *);
131 extern LyXAction lyxaction;
133 extern tex_accent_struct get_accent(kb_action action);
135 extern void AutoSave(BufferView *);
137 extern bool PreviewDVI(Buffer *);
138 extern bool PreviewPostscript(Buffer *);
140 extern void MenuInsertLabel(string const &);
141 extern void MenuLayoutCharacter();
142 extern void MenuLayoutParagraph();
143 extern void MenuLayoutDocument();
144 extern void MenuLayoutPaper();
145 extern void MenuLayoutTable(int flag);
146 extern void MenuLayoutQuotes();
147 extern void MenuLayoutPreamble();
148 extern void MenuLayoutSave();
149 extern void bulletForm();
151 extern Buffer * NewLyxFile(string const &);
152 extern void LoadLyXFile(string const &);
153 extern void Reconfigure(BufferView *);
155 extern LyXTextClass::size_type current_layout;
156 extern int getISOCodeFromLaTeX(char *);
158 extern void ShowLatexLog();
160 /* === globals =========================================================== */
162 bool LyXFunc::show_sc = true;
165 LyXFunc::LyXFunc(LyXView * o)
169 lyx_dead_action = LFUN_NOACTION;
170 lyx_calling_dead_action = LFUN_NOACTION;
175 // I changed this func slightly. I commented out the ...FinishUndo(),
176 // this means that all places that used to have a moveCursorUpdate, now
177 // have a ...FinishUndo() as the preceeding statement. I have also added
178 // a moveCursorUpdate to some of the functions that updated the cursor, but
179 // that did not show its new position.
181 void LyXFunc::moveCursorUpdate(bool selecting)
183 if (selecting || owner->view()->text->mark_set) {
184 owner->view()->text->SetSelection();
185 owner->view()->toggleToggle();
187 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
188 owner->view()->showCursor();
190 /* ---> Everytime the cursor is moved, show the current font state. */
191 // should this too me moved out of this func?
192 //owner->showState();
193 owner->view()->setState();
197 int LyXFunc::processKeySym(KeySym keysym, unsigned int state)
201 if (lyxerr.debugging(Debug::KEY)) {
202 char * tmp = XKeysymToString(keysym);
203 string stm = (tmp ? tmp : "");
204 lyxerr << "KeySym is "
210 // Do nothing if we have nothing (JMarc)
211 if (keysym == NoSymbol) {
212 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
218 // this function should be used always [asierra060396]
219 UpdatableInset * tli = owner->view()->the_locking_inset;
220 if (owner->view()->available() && tli && (keysym == XK_Escape)) {
221 if (tli == tli->GetLockingInset()) {
222 owner->view()->unlockInset(tli);
223 owner->view()->text->CursorRight(owner->view());
224 moveCursorUpdate(false);
227 tli->UnlockInsetInInset(owner->view(),
228 tli->GetLockingInset(),true);
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 >= XK_Shift_L && keysym <= XK_Hyper_R)
239 || keysym == XK_Mode_switch || keysym == 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, 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,
257 (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)) {
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 (!(state & ControlMask) &&
296 !(state & Mod1Mask) &&
297 (isochar && keysym < 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.
308 bool tmp_sc = show_sc;
310 Dispatch(action, argument.c_str());
318 int LyXFunc::processKeyEvent(XEvent * ev)
321 KeySym keysym_return = 0;
323 XKeyEvent * keyevent = &ev->xkey;
324 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
325 s_r[num_bytes] = '\0';
327 if (lyxerr.debugging(Debug::KEY)) {
328 char * tmp = XKeysymToString(keysym_return);
329 string stm = (tmp ? tmp : "");
330 lyxerr << "KeySym is "
333 << keysym_return << "]"
334 << " and num_bytes is "
336 << " the string returned is \""
340 // Do nothing if we have nothing (JMarc)
341 if (num_bytes == 0 && keysym_return == NoSymbol) {
342 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
347 // this function should be used always [asierra060396]
348 UpdatableInset * tli = owner->view()->the_locking_inset;
349 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
350 if (tli == tli->GetLockingInset()) {
351 owner->view()->unlockInset(tli);
352 owner->view()->text->CursorRight(owner->view());
353 moveCursorUpdate(false);
356 tli->UnlockInsetInInset(owner->view(),
357 tli->GetLockingInset(),true);
362 // Can we be sure that this will work for all X-Windows
363 // implementations? (Lgb)
364 // This code snippet makes lyx ignore some keys. Perhaps
365 // all of them should be explictly mentioned?
366 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
367 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
370 // Do a one-deep top-level lookup for
371 // cancel and meta-fake keys. RVDK_PATCH_5
372 cancel_meta_seq.reset();
374 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
375 &(ShiftMask|ControlMask
378 // When not cancel or meta-fake, do the normal lookup.
379 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
380 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
381 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
383 // remove Caps Lock and Mod2 as a modifiers
384 action = keyseq.addkey(keysym_return,
385 (keyevent->state | meta_fake_bit)
386 &(ShiftMask|ControlMask
389 // Dont remove this unless you know what you are doing.
392 if (action == 0) action = LFUN_PREFIX;
394 if (lyxerr.debugging(Debug::KEY)) {
405 // already here we know if it any point in going further
406 // why not return already here if action == -1 and
407 // num_bytes == 0? (Lgb)
409 if(keyseq.length > 1 || keyseq.length < -1) {
412 owner->getMiniBuffer()->Set(buf);
416 if (keyseq.length < -1) { // unknown key sequence...
420 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
424 char isochar = keyseq.getiso();
425 if (!(keyevent->state&ControlMask) &&
426 !(keyevent->state&Mod1Mask) &&
427 (isochar && keysym_return < 0xF000)) {
430 if (argument.empty()) {
431 lyxerr.debug() << "Empty argument!" << endl;
432 // This can`t possibly be of any use
433 // so we`ll skip the dispatch.
438 if (action == LFUN_SELFINSERT) {
442 bool tmp_sc = show_sc;
444 Dispatch(action, argument.c_str());
452 LyXFunc::func_status LyXFunc::getStatus(int ac) const
455 func_status flag = LyXFunc::OK;
457 Buffer * buf = owner->buffer();
459 if (lyxaction.isPseudoAction(ac))
460 action = lyxaction.retrieveActionArg(ac, argument);
462 action = static_cast<kb_action>(ac);
464 if (action == LFUN_UNKNOWN_ACTION) {
465 setErrorMessage(N_("Unknown action"));
466 return LyXFunc::Unknown;
469 // Check whether we need a buffer
470 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
471 // Yes we need a buffer, do we have one?
474 // Can we use a readonly buffer?
475 if (buf->isReadonly() &&
476 !lyxaction.funcHasFlag(action,
477 LyXAction::ReadOnly)) {
479 setErrorMessage(N_("Document is read-only"));
480 flag |= LyXFunc::Disabled;
484 setErrorMessage(N_("Command not allowed with"
485 "out any document open"));
486 flag |= LyXFunc::Disabled;
491 // I would really like to avoid having this switch and rather try to
492 // encode this in the function itself.
493 static bool noLaTeX = lyxrc.latex_command == "none";
494 bool disable = false;
498 disable = noLaTeX || lyxrc.view_dvi_command == "none";
501 disable = noLaTeX || lyxrc.view_ps_command == "none";
509 disable = noLaTeX || lyxrc.print_command == "none";
512 disable = noLaTeX || lyxrc.fax_command == "none";
515 if (argument == "latex" || argument == "noweb")
516 disable = lyxrc.relyx_command == "none";
517 else if (argument == "linuxdoc")
518 disable = lyxrc.linuxdoc_to_lyx_command == "none";
522 if (argument == "latex")
523 disable = (! buf->isLatex() && ! buf->isLiterate()) ;
524 else if (argument == "linuxdoc")
525 disable = ! buf->isLinuxDoc();
526 else if (argument == "docbook")
527 disable = ! buf->isDocBook();
528 else if (argument == "dvi" || argument == "postscript")
530 else if (argument == "html")
531 disable = (buf->isLinuxDoc()
532 && lyxrc.linuxdoc_to_html_command == "none")
534 && lyxrc.docbook_to_html_command == "none")
535 || (! buf->isLinuxDoc() && ! buf->isDocBook()
536 && lyxrc.html_command == "none");
537 else if (argument == "custom")
538 disable = (! buf->isLatex() && ! buf->isLiterate());
542 disable = buf->undostack.empty();
545 disable = buf->redostack.empty();
547 case LFUN_SPELLCHECK:
548 disable = lyxrc.isp_command == "none";
551 disable = lyxrc.chktex_command == "none";
554 disable = (lyxrc.literate_command == "none"
555 || ! buf->isLiterate());
559 case LFUN_LAYOUT_TABLE:
560 disable = ! owner->view()->text->cursor.par()->table;
563 case LFUN_LAYOUT_TABULAR:
565 if (owner->view()->the_locking_inset) {
566 disable = (owner->view()->the_locking_inset->LyxCode() != Inset::TABULAR_CODE) &&
567 !owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
571 case LFUN_TABULAR_FEATURE:
573 if (owner->view()->the_locking_inset) {
574 func_status ret = LyXFunc::Disabled;
575 if (owner->view()->the_locking_inset->LyxCode() == Inset::TABULAR_CODE) {
576 ret = static_cast<InsetTabular *>
577 (owner->view()->the_locking_inset)->
579 } else if (owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
580 ret = static_cast<InsetTabular *>
581 (owner->view()->the_locking_inset->
582 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
588 static InsetTabular inset(owner->buffer(), 1, 1);
592 ret = inset.getStatus(argument);
593 if ((ret & LyXFunc::ToggleOn) ||
594 (ret & LyXFunc::ToggleOff))
595 flag |= LyXFunc::ToggleOff;
599 case LFUN_VC_REGISTER:
600 disable = buf->lyxvc.inUse();
602 case LFUN_VC_CHECKIN:
603 disable = !buf->lyxvc.inUse() || buf->isReadonly();
605 case LFUN_VC_CHECKOUT:
606 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
610 case LFUN_VC_HISTORY:
611 disable = !buf->lyxvc.inUse();
614 disable = owner->view()->NoSavedPositions();
620 flag |= LyXFunc::Disabled;
623 func_status box = LyXFunc::ToggleOff;
625 if (owner->view()->the_locking_inset &&
626 owner->view()->the_locking_inset->getLyXText(owner->view()))
627 font = owner->view()->the_locking_inset->
628 getLyXText(owner->view())->real_current_font;
630 font = owner->view()->text->real_current_font;
633 if (font.emph() == LyXFont::ON)
634 box = LyXFunc::ToggleOn;
637 if (font.noun() == LyXFont::ON)
638 box = LyXFunc::ToggleOn;
641 if (font.series() == LyXFont::BOLD_SERIES)
642 box = LyXFunc::ToggleOn;
645 if (font.latex() == LyXFont::ON)
646 box = LyXFunc::ToggleOn;
659 string const LyXFunc::Dispatch(string const & s)
661 // Split command string into command and argument
662 string cmd, line = frontStrip(s);
663 string arg = strip(frontStrip(split(line, cmd, ' ')));
665 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
669 string const LyXFunc::Dispatch(int ac,
670 string const & do_not_use_this_arg)
675 // we have not done anything wrong yet.
677 dispatch_buffer.erase();
679 // if action is a pseudo-action, we need the real action
680 if (lyxaction.isPseudoAction(ac)) {
682 action = static_cast<kb_action>
683 (lyxaction.retrieveActionArg(ac, tmparg));
687 action = static_cast<kb_action>(ac);
688 if (!do_not_use_this_arg.empty())
689 argument = do_not_use_this_arg; // except here
692 selection_possible = false;
694 if (owner->view()->available())
695 owner->view()->hideCursor();
697 // We cannot use this function here
698 if (getStatus(ac) & Disabled)
699 goto exit_with_message;
701 commandshortcut.erase();
703 if (lyxrc.display_shortcuts && show_sc) {
704 if (action != LFUN_SELFINSERT) {
705 // Put name of command and list of shortcuts
706 // for it in minibuffer
707 string comname = lyxaction.getActionName(action);
709 int pseudoaction = action;
710 bool argsadded = false;
712 if (!argument.empty()) {
713 // If we have the command with argument,
716 lyxaction.searchActionArg(action,
719 if (pseudoaction == -1) {
720 pseudoaction = action;
722 comname += " " + argument;
727 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
729 if (!shortcuts.empty()) {
730 comname += ": " + shortcuts;
731 } else if (!argsadded) {
732 comname += " " + argument;
735 if (!comname.empty()) {
736 comname = strip(comname);
737 commandshortcut = "(" + comname + ')';
738 owner->getMiniBuffer()->Set(commandshortcut);
739 // Here we could even add a small pause,
740 // to annoy the user and make him learn
742 // No! That will just annoy, not teach
743 // anything. The user will read the messages
744 // if they are interested. (Asger)
749 // If in math mode pass the control to
750 // the math inset [asierra060396]
751 if (owner->view()->available() &&
752 owner->view()->the_locking_inset) {
753 UpdatableInset::RESULT result;
754 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
755 (keyseq.length >= -1)))
757 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
758 argument = keyseq.getiso();
760 // Undo/Redo pre 0.13 is a bit tricky for insets.
761 if (action == LFUN_UNDO) {
763 UpdatableInset * inset =
764 owner->view()->the_locking_inset;
765 inset->GetCursorPos(owner->view(), slx, sly);
766 owner->view()->unlockInset(inset);
767 owner->view()->menuUndo();
768 if (owner->view()->text->cursor.par()->
769 IsInset(owner->view()->text->cursor.pos())) {
770 inset = static_cast<UpdatableInset*>(
771 owner->view()->text->cursor.par()->
772 GetInset(owner->view()->text->
778 inset->Edit(owner->view(),slx,sly,0);
780 } else if (action == LFUN_REDO) {
782 UpdatableInset * inset = owner->view()->
784 inset->GetCursorPos(owner->view(), slx, sly);
785 owner->view()->unlockInset(inset);
786 owner->view()->menuRedo();
787 inset = static_cast<UpdatableInset*>(
788 owner->view()->text->cursor.par()->
789 GetInset(owner->view()->text->
792 inset->Edit(owner->view(),slx,sly,0);
794 } else if (((result=owner->view()->the_locking_inset->
795 LocalDispatch(owner->view(), action,
797 UpdatableInset::DISPATCHED) ||
798 (result == UpdatableInset::DISPATCHED_NOUPDATE))
801 setMessage(N_("Text mode"));
803 case LFUN_UNKNOWN_ACTION:
804 case LFUN_BREAKPARAGRAPH:
806 owner->view()->text->CursorRight(owner->view());
807 owner->view()->setState();
811 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
812 owner->view()->text->CursorRight(owner->view());
813 moveCursorUpdate(false);
818 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
819 owner->view()->text->CursorRight(owner->view());
820 moveCursorUpdate(false);
825 owner->view()->text->CursorDown(owner->view());
826 moveCursorUpdate(false);
837 // --- Misc -------------------------------------------
838 case LFUN_WORDFINDFORWARD :
839 case LFUN_WORDFINDBACKWARD : {
840 static string last_search;
841 string searched_string;
843 if (!argument.empty()) {
844 last_search = argument;
845 searched_string = argument;
847 searched_string = last_search;
850 LyXText * ltCur = owner->view()->text ;
852 if (!searched_string.empty() &&
853 ((action == LFUN_WORDFINDBACKWARD) ?
854 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
855 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
857 // ??? What is that ???
858 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
861 // clear the selection (if there is any)
862 owner->view()->toggleSelection();
863 owner->view()->text->ClearSelection();
865 // Move cursor so that successive C-s 's will not stand in place.
866 if( action == LFUN_WORDFINDFORWARD )
867 owner->view()->text->CursorRightOneWord(owner->view());
868 owner->view()->text->FinishUndo();
869 moveCursorUpdate(false);
872 // set the new selection
873 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
874 owner->view()->toggleSelection(false);
878 // REMOVED : if (owner->view()->getWorkArea()->focus)
879 owner->view()->showCursor();
885 if (owner->view()->available()) {
886 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
889 keyseq.print(buf, true);
890 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
894 // --- Misc -------------------------------------------
895 case LFUN_EXEC_COMMAND:
896 owner->getMiniBuffer()->ExecCommand();
899 case LFUN_CANCEL: // RVDK_PATCH_5
902 if(owner->view()->available())
903 // cancel any selection
904 Dispatch(LFUN_MARK_OFF, 0);
905 setMessage(N_("Cancel"));
908 case LFUN_META_FAKE: // RVDK_PATCH_5
910 meta_fake_bit = Mod1Mask;
912 keyseq.print(buf, true);
913 string res = string("M-") + buf;
914 setMessage(buf); // RVDK_PATCH_5
918 case LFUN_READ_ONLY_TOGGLE:
919 if (owner->buffer()->lyxvc.inUse()) {
920 owner->buffer()->lyxvc.toggleReadOnly();
922 owner->buffer()->setReadonly(
923 !owner->buffer()->isReadonly());
927 case LFUN_CENTER: // this is center and redraw.
928 owner->view()->center();
932 if (owner->view()->available()) {
933 owner->view()->text->toggleAppendix(owner->view());
934 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
938 // --- Menus -----------------------------------------------
943 case LFUN_MENUNEWTMPLT:
951 case LFUN_CLOSEBUFFER:
956 if (!owner->buffer()->isUnnamed()) {
957 owner->getMiniBuffer()->Set(_("Saving document"),
958 MakeDisplayPath(owner->buffer()->fileName()),
960 MenuWrite(owner->buffer());
961 //owner->getMiniBuffer()-> {
962 // Set(_("Document saved as"),
963 // MakeDisplayPath(owner->buffer()->fileName()));
965 //owner->getMiniBuffer()->Set(_("Save failed!"));
968 MenuWriteAs(owner->buffer());
972 case LFUN_MENUWRITEAS:
973 MenuWriteAs(owner->buffer());
976 case LFUN_MENURELOAD:
982 Exporter::Export(owner->buffer(), argument, true);
986 Exporter::Preview(owner->buffer(), argument);
990 PreviewDVI(owner->buffer());
994 PreviewPostscript(owner->buffer());
998 MenuRunLaTeX(owner->buffer());
1002 CreatePostscript(owner->buffer(), false);
1006 case LFUN_BUILDPROG:
1007 MenuBuildProg(owner->buffer());
1010 case LFUN_RUNCHKTEX:
1011 MenuRunChktex(owner->buffer());
1014 case LFUN_MENUPRINT:
1015 owner->getDialogs()->showPrint();
1019 MenuFax(owner->buffer());
1024 Exporter::Export(owner->buffer(), argument, false);
1026 MenuExport(owner->buffer(), argument);
1043 InsetCommandParams p;
1045 if( action == LFUN_TOCVIEW )
1046 p.setCmdName( "tableofcontents" );
1047 else if( action == LFUN_LOAVIEW )
1048 p.setCmdName( "listofalgorithms" );
1049 else if( action == LFUN_LOFVIEW )
1050 p.setCmdName( "listoffigures" );
1052 p.setCmdName( "listoftables" );
1054 owner->getDialogs()->createTOC( p.getAsString() );
1058 case LFUN_TOC_INSERT:
1059 case LFUN_LOA_INSERT:
1060 case LFUN_LOF_INSERT:
1061 case LFUN_LOT_INSERT:
1063 InsetCommandParams p;
1065 if( action == LFUN_TOC_INSERT )
1066 p.setCmdName( "tableofcontents" );
1067 else if( action == LFUN_LOA_INSERT )
1068 p.setCmdName( "listofalgorithms" );
1069 else if( action == LFUN_LOF_INSERT )
1070 p.setCmdName( "listoffigures" );
1072 p.setCmdName( "listoftables" );
1074 Inset * inset = new InsetTOC( p );
1075 if( !owner->view()->insertInset( inset, "Standard", true ) )
1080 case LFUN_DIALOG_TABULAR_INSERT:
1084 owner->getDialogs()->showTabularCreate();
1088 case LFUN_TABULAR_FEATURE:
1089 case LFUN_SCROLL_INSET:
1090 // this is not handled here as this funktion is only aktive
1091 // if we have a locking_inset and that one is (or contains)
1099 case LFUN_INSET_GRAPHICS:
1101 Inset * new_inset = new InsetGraphics;
1102 if (!owner->view()->insertInset(new_inset)) {
1105 // this is need because you don't use a inset->Edit()
1106 owner->view()->updateInset(new_inset, true);
1107 new_inset->Edit(owner->view(), 0, 0, 0);
1113 AutoSave(owner->view());
1117 owner->view()->menuUndo();
1121 owner->view()->menuRedo();
1124 case LFUN_MENUSEARCH:
1126 // Ok this is one _very_ bad solution, but I think that some
1127 // of this will be rewritten as part of GUI indep anyway.
1129 static LyXFindReplace FR_;
1130 FR_.StartSearch(owner->view());
1135 owner->view()->paste();
1136 owner->view()->setState();
1139 case LFUN_PASTESELECTION:
1141 bool asPara = false;
1142 if (argument == "paragraph") asPara = true;
1143 owner->view()->pasteClipboard(asPara);
1148 owner->view()->cut();
1152 owner->view()->copy();
1155 case LFUN_LAYOUT_COPY:
1156 owner->view()->copyEnvironment();
1159 case LFUN_LAYOUT_PASTE:
1160 owner->view()->pasteEnvironment();
1161 owner->view()->setState();
1164 case LFUN_GOTOERROR:
1165 owner->view()->gotoError();
1168 case LFUN_REMOVEERRORS:
1169 if (owner->view()->removeAutoInsets()) {
1170 owner->view()->redraw();
1171 owner->view()->fitCursor();
1172 //owner->view()->updateScrollbar();
1177 owner->view()->gotoNote();
1181 case LFUN_OPENSTUFF:
1182 owner->view()->openStuff();
1186 case LFUN_HYPHENATION:
1187 owner->view()->hyphenationPoint();
1191 owner->view()->ldots();
1194 case LFUN_END_OF_SENTENCE:
1195 owner->view()->endOfSentenceDot();
1198 case LFUN_MENU_SEPARATOR:
1199 owner->view()->menuSeparator();
1203 owner->view()->hfill();
1207 changeDepth(owner->view(), 0);
1210 case LFUN_DEPTH_MIN:
1211 changeDepth(owner->view(), -1);
1214 case LFUN_DEPTH_PLUS:
1215 changeDepth(owner->view(), 1);
1219 Free(owner->view());
1220 owner->view()->setState();
1226 owner->view()->setState();
1231 Melt(owner->view());
1234 case LFUN_RECONFIGURE:
1235 Reconfigure(owner->view());
1239 if (owner->view()->available()
1240 && !owner->view()->text->selection
1241 && owner->view()->text->cursor.par()->footnoteflag
1242 != LyXParagraph::NO_FOOTNOTE)
1243 { // only melt footnotes with FOOTMELT, not margins etc
1244 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1245 Melt(owner->view());
1248 Foot(owner->view());
1249 owner->view()->setState();
1252 case LFUN_MARGINMELT:
1253 if (owner->view()->available()
1254 && !owner->view()->text->selection
1255 && owner->view()->text->cursor.par()->footnoteflag
1256 != LyXParagraph::NO_FOOTNOTE) {
1257 // only melt margins
1258 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1259 Melt(owner->view());
1261 Margin(owner->view());
1262 owner->view()->setState();
1265 case LFUN_HELP_COPYRIGHT:
1266 owner->getDialogs()->showCopyright();
1269 case LFUN_HELP_CREDITS:
1270 owner->getDialogs()->showCredits();
1273 case LFUN_HELP_OPEN: {
1274 string arg = argument;
1276 setErrorMessage(N_("Missing argument"));
1279 ProhibitInput(owner->view());
1280 string fname = i18nLibFileSearch("doc", arg, "lyx");
1281 if (fname.empty()) {
1282 lyxerr << "LyX: unable to find documentation file `"
1283 << arg << "'. Bad installation?" << endl;
1284 AllowInput(owner->view());
1287 owner->getMiniBuffer()->Set(_("Opening help file"),
1288 MakeDisplayPath(fname),"...");
1289 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1290 AllowInput(owner->view());
1294 case LFUN_HELP_VERSION:
1295 ProhibitInput(owner->view());
1296 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1297 + _(" of ") + LYX_RELEASE).c_str(),
1298 (_("Library directory: ")
1299 + MakeDisplayPath(system_lyxdir)).c_str(),
1300 (_("User directory: ")
1301 + MakeDisplayPath(user_lyxdir)).c_str());
1302 AllowInput(owner->view());
1305 // --- version control -------------------------------
1306 case LFUN_VC_REGISTER:
1308 if (!owner->buffer()->lyxvc.inUse())
1309 owner->buffer()->lyxvc.registrer();
1313 case LFUN_VC_CHECKIN:
1315 if (owner->buffer()->lyxvc.inUse()
1316 && !owner->buffer()->isReadonly())
1317 owner->buffer()->lyxvc.checkIn();
1321 case LFUN_VC_CHECKOUT:
1323 if (owner->buffer()->lyxvc.inUse()
1324 && owner->buffer()->isReadonly())
1325 owner->buffer()->lyxvc.checkOut();
1329 case LFUN_VC_REVERT:
1331 owner->buffer()->lyxvc.revert();
1337 owner->buffer()->lyxvc.undoLast();
1341 case LFUN_VC_HISTORY:
1343 owner->buffer()->lyxvc.showLog();
1347 // --- buffers ----------------------------------------
1349 case LFUN_SWITCHBUFFER:
1350 owner->view()->buffer(bufferlist.getBuffer(argument));
1354 case LFUN_FILE_INSERT:
1356 MenuInsertLyXFile(argument);
1360 case LFUN_FILE_INSERT_ASCII:
1362 bool asPara = (argument == "paragraph");
1363 InsertAsciiFile(owner->view(), string(), asPara);
1369 // servercmd: argument must be <file>:<template>
1370 Buffer * tmpbuf = NewLyxFile(argument);
1372 owner->view()->buffer(tmpbuf);
1376 case LFUN_FILE_OPEN:
1377 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1380 case LFUN_LATEX_LOG:
1386 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1387 int sel = strToInt(argument);
1388 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1390 // Should this give a setMessage instead?
1392 return string(); // illegal argument
1394 --sel; // sel 1..., but layout 0...
1396 // Pretend we got the name instead.
1397 Dispatch(int(LFUN_LAYOUT),
1398 textclasslist.NameOfLayout(owner->view()
1399 ->buffer()->params.textclass,
1406 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1407 << argument << endl;
1409 // Derive layout number from given argument (string)
1410 // and current buffer's textclass (number). */
1411 LyXTextClassList::ClassList::size_type tclass =
1412 owner->view()->buffer()->params.textclass;
1413 pair <bool, LyXTextClass::size_type> layout =
1414 textclasslist.NumberOfLayout(tclass, argument);
1416 // If the entry is obsolete, use the new one instead.
1418 string obs = textclasslist.Style(tclass,layout.second)
1422 textclasslist.NumberOfLayout(tclass, obs);
1425 // see if we found the layout number:
1426 if (!layout.first) {
1427 setErrorMessage(string(N_("Layout ")) + argument +
1432 if (current_layout != layout.second) {
1433 owner->view()->hideCursor();
1434 current_layout = layout.second;
1435 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1436 owner->view()->text->
1437 SetLayout(owner->view(), layout.second);
1438 owner->setLayout(layout.second);
1439 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1440 owner->view()->setState();
1445 case LFUN_LAYOUT_DOCUMENT:
1446 #ifdef USE_OLD_DOCUMENT_LAYOUT
1447 MenuLayoutDocument();
1449 owner->getDialogs()->showLayoutDocument();
1453 case LFUN_LAYOUT_PARAGRAPH:
1454 MenuLayoutParagraph();
1457 case LFUN_LAYOUT_CHARACTER:
1458 MenuLayoutCharacter();
1461 case LFUN_LAYOUT_TABLE:
1464 if (argument == "true") flag = 1;
1465 MenuLayoutTable(flag);
1469 case LFUN_LAYOUT_TABULAR:
1470 if (owner->view()->the_locking_inset) {
1471 if (owner->view()->the_locking_inset->LyxCode()==Inset::TABULAR_CODE) {
1472 InsetTabular * inset = static_cast<InsetTabular *>
1473 (owner->view()->the_locking_inset);
1474 inset->OpenLayoutDialog(owner->view());
1475 } else if (owner->view()->the_locking_inset->
1476 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1477 InsetTabular * inset = static_cast<InsetTabular *>(
1478 owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1479 inset->OpenLayoutDialog(owner->view());
1484 case LFUN_LAYOUT_PAPER:
1485 #ifdef USE_OLD_DOCUMENT_LAYOUT
1490 case LFUN_LAYOUT_QUOTES:
1491 #ifdef USE_OLD_DOCUMENT_LAYOUT
1496 case LFUN_LAYOUT_PREAMBLE:
1497 MenuLayoutPreamble();
1500 case LFUN_LAYOUT_SAVE_DEFAULT:
1504 case LFUN_DROP_LAYOUTS_CHOICE:
1505 owner->getToolbar()->openLayoutList();
1509 Lang(owner->view(), argument);
1510 owner->view()->setState();
1515 Emph(owner->view());
1520 Bold(owner->view());
1525 Noun(owner->view());
1530 Code(owner->view());
1535 Sans(owner->view());
1540 Roman(owner->view());
1545 StyleReset(owner->view());
1549 case LFUN_UNDERLINE:
1550 Underline(owner->view());
1554 case LFUN_FONT_SIZE:
1555 FontSize(owner->view(), argument);
1559 case LFUN_FONT_STATE:
1560 setMessage(CurrentState(owner->view()));
1563 case LFUN_UPCASE_WORD:
1564 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1565 owner->view()->text->ChangeWordCase(owner->view(),
1566 LyXText::text_uppercase);
1567 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1570 case LFUN_LOWCASE_WORD:
1571 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1572 owner->view()->text->ChangeWordCase(owner->view(),
1573 LyXText::text_lowercase);
1574 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1577 case LFUN_CAPITALIZE_WORD:
1578 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1579 owner->view()->text->ChangeWordCase(owner->view(),
1580 LyXText::text_capitalization);
1581 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1584 case LFUN_INSERT_LABEL:
1585 MenuInsertLabel(argument.c_str());
1588 case LFUN_REF_INSERT:
1589 if (argument.empty()) {
1590 InsetCommandParams p("ref");
1591 owner->getDialogs()->createRef(p.getAsString());
1593 InsetCommandParams p;
1594 p.setFromString(argument);
1596 InsetRef * inset = new InsetRef(p);
1597 if (!owner->view()->insertInset(inset))
1600 owner->view()->updateInset(inset, true);
1606 owner->view()->restorePosition();
1612 string label(argument);
1613 if (label.empty()) {
1615 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1617 label = inset->getContents();
1620 if (!label.empty()) {
1621 owner->view()->savePosition();
1622 if (!owner->view()->gotoLabel(label))
1623 WriteAlert(_("Error"),
1624 _("Couldn't find this label"),
1625 _("in current document."));
1630 case LFUN_MENU_OPEN_BY_NAME:
1631 owner->getMenubar()->openByName(argument);
1632 break; // RVDK_PATCH_5
1634 case LFUN_SPELLCHECK:
1635 if (lyxrc.isp_command != "none")
1636 ShowSpellChecker(owner->view());
1637 break; // RVDK_PATCH_5
1639 // --- Cursor Movements -----------------------------
1642 LyXText * tmptext = owner->view()->text;
1643 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1644 if(!tmptext->mark_set)
1645 owner->view()->beforeChange();
1646 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1648 tmptext->CursorLeft(owner->view(), false);
1649 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1650 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1651 == LyXParagraph::META_INSET
1652 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1653 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1654 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1655 setMessage(tmpinset->EditMessage());
1656 tmpinset->Edit(owner->view(), 0, 0, 0);
1660 tmptext->CursorRight(owner->view(), false);
1661 owner->view()->text->FinishUndo();
1662 moveCursorUpdate(false);
1669 // This is soooo ugly. Isn`t it possible to make
1670 // it simpler? (Lgb)
1671 LyXText * txt = owner->view()->text;
1672 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1673 if(!txt->mark_set) owner->view()->beforeChange();
1674 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1676 txt->CursorLeft(owner->view(), false);
1677 if (txt->cursor.pos() < txt->cursor.par()->Last()
1678 && txt->cursor.par()->GetChar(txt->cursor.pos())
1679 == LyXParagraph::META_INSET
1680 && txt->cursor.par()->GetInset(txt->cursor.pos())
1681 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1682 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1683 setMessage(tmpinset->EditMessage());
1684 LyXFont font = txt->GetFont(owner->view()->buffer(),
1687 tmpinset->Edit(owner->view(),
1689 tmpinset->width(owner->view(),font),
1690 tmpinset->descent(owner->view(),font),
1695 txt->CursorRight(owner->view(), false);
1697 owner->view()->text->FinishUndo();
1698 moveCursorUpdate(false);
1704 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1705 owner->view()->update(BufferView::UPDATE);
1706 owner->view()->text->CursorUp(owner->view());
1707 owner->view()->text->FinishUndo();
1708 moveCursorUpdate(false);
1713 if(!owner->view()->text->mark_set)
1714 owner->view()->beforeChange();
1715 owner->view()->update(BufferView::UPDATE);
1716 owner->view()->text->CursorDown(owner->view());
1717 owner->view()->text->FinishUndo();
1718 moveCursorUpdate(false);
1722 case LFUN_UP_PARAGRAPH:
1723 if(!owner->view()->text->mark_set)
1724 owner->view()->beforeChange();
1725 owner->view()->update(BufferView::UPDATE);
1726 owner->view()->text->CursorUpParagraph(owner->view());
1727 owner->view()->text->FinishUndo();
1728 moveCursorUpdate(false);
1732 case LFUN_DOWN_PARAGRAPH:
1733 if(!owner->view()->text->mark_set)
1734 owner->view()->beforeChange();
1735 owner->view()->update(BufferView::UPDATE);
1736 owner->view()->text->CursorDownParagraph(owner->view());
1737 owner->view()->text->FinishUndo();
1738 moveCursorUpdate(false);
1743 if(!owner->view()->text->mark_set)
1744 owner->view()->beforeChange();
1745 owner->view()->update(BufferView::UPDATE);
1746 owner->view()->cursorPrevious();
1747 owner->view()->text->FinishUndo();
1748 moveCursorUpdate(false);
1753 if(!owner->view()->text->mark_set)
1754 owner->view()->beforeChange();
1755 owner->view()->update(BufferView::UPDATE);
1756 owner->view()->cursorNext();
1757 owner->view()->text->FinishUndo();
1758 moveCursorUpdate(false);
1763 if(!owner->view()->text->mark_set)
1764 owner->view()->beforeChange();
1765 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1766 owner->view()->text->CursorHome(owner->view());
1767 owner->view()->text->FinishUndo();
1768 moveCursorUpdate(false);
1773 if(!owner->view()->text->mark_set)
1774 owner->view()->beforeChange();
1775 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1776 owner->view()->text->CursorEnd(owner->view());
1777 owner->view()->text->FinishUndo();
1778 moveCursorUpdate(false);
1782 case LFUN_SHIFT_TAB:
1784 if(!owner->view()->text->mark_set)
1785 owner->view()->beforeChange();
1786 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1787 owner->view()->text->CursorTab(owner->view());
1788 owner->view()->text->FinishUndo();
1789 moveCursorUpdate(false);
1793 case LFUN_WORDRIGHT:
1794 if(!owner->view()->text->mark_set)
1795 owner->view()->beforeChange();
1796 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1797 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1798 owner->view()->text->CursorLeftOneWord(owner->view());
1800 owner->view()->text->CursorRightOneWord(owner->view());
1801 owner->view()->text->FinishUndo();
1802 moveCursorUpdate(false);
1807 if(!owner->view()->text->mark_set)
1808 owner->view()->beforeChange();
1809 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1810 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1811 owner->view()->text->CursorRightOneWord(owner->view());
1813 owner->view()->text->CursorLeftOneWord(owner->view());
1814 owner->view()->text->FinishUndo();
1815 moveCursorUpdate(false);
1819 case LFUN_BEGINNINGBUF:
1820 if(!owner->view()->text->mark_set)
1821 owner->view()->beforeChange();
1822 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1823 owner->view()->text->CursorTop(owner->view());
1824 owner->view()->text->FinishUndo();
1825 moveCursorUpdate(false);
1830 if(!owner->view()->text->mark_set)
1831 owner->view()->beforeChange();
1832 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1833 owner->view()->text->CursorBottom(owner->view());
1834 owner->view()->text->FinishUndo();
1835 moveCursorUpdate(false);
1840 /* cursor selection ---------------------------- */
1842 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1843 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1844 owner->view()->text->CursorLeft(owner->view());
1846 owner->view()->text->CursorRight(owner->view());
1847 owner->view()->text->FinishUndo();
1848 moveCursorUpdate(true);
1853 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1854 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1855 owner->view()->text->CursorRight(owner->view());
1857 owner->view()->text->CursorLeft(owner->view());
1858 owner->view()->text->FinishUndo();
1859 moveCursorUpdate(true);
1864 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1865 owner->view()->text->CursorUp(owner->view());
1866 owner->view()->text->FinishUndo();
1867 moveCursorUpdate(true);
1872 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1873 owner->view()->text->CursorDown(owner->view());
1874 owner->view()->text->FinishUndo();
1875 moveCursorUpdate(true);
1879 case LFUN_UP_PARAGRAPHSEL:
1880 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1881 owner->view()->text->CursorUpParagraph(owner->view());
1882 owner->view()->text->FinishUndo();
1883 moveCursorUpdate(true);
1887 case LFUN_DOWN_PARAGRAPHSEL:
1888 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1889 owner->view()->text->CursorDownParagraph(owner->view());
1890 owner->view()->text->FinishUndo();
1891 moveCursorUpdate(true);
1896 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1897 owner->view()->cursorPrevious();
1898 owner->view()->text->FinishUndo();
1899 moveCursorUpdate(true);
1904 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1905 owner->view()->cursorNext();
1906 owner->view()->text->FinishUndo();
1907 moveCursorUpdate(true);
1912 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1913 owner->view()->text->CursorHome(owner->view());
1914 owner->view()->text->FinishUndo();
1915 moveCursorUpdate(true);
1920 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1921 owner->view()->text->CursorEnd(owner->view());
1922 owner->view()->text->FinishUndo();
1923 moveCursorUpdate(true);
1927 case LFUN_WORDRIGHTSEL:
1928 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1929 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1930 owner->view()->text->CursorLeftOneWord(owner->view());
1932 owner->view()->text->CursorRightOneWord(owner->view());
1933 owner->view()->text->FinishUndo();
1934 moveCursorUpdate(true);
1938 case LFUN_WORDLEFTSEL:
1939 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1940 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1941 owner->view()->text->CursorRightOneWord(owner->view());
1943 owner->view()->text->CursorLeftOneWord(owner->view());
1944 owner->view()->text->FinishUndo();
1945 moveCursorUpdate(true);
1949 case LFUN_BEGINNINGBUFSEL:
1950 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1951 owner->view()->text->CursorTop(owner->view());
1952 owner->view()->text->FinishUndo();
1953 moveCursorUpdate(true);
1957 case LFUN_ENDBUFSEL:
1958 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1959 owner->view()->text->CursorBottom(owner->view());
1960 owner->view()->text->FinishUndo();
1961 moveCursorUpdate(true);
1965 // --- text changing commands ------------------------
1966 case LFUN_BREAKLINE:
1967 owner->view()->beforeChange();
1968 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1969 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1970 moveCursorUpdate(false);
1973 case LFUN_PROTECTEDSPACE:
1975 LyXLayout const & style =
1976 textclasslist.Style(owner->view()->buffer()->params.textclass,
1977 owner->view()->text->cursor.par()->GetLayout());
1979 if (style.free_spacing) {
1980 owner->view()->text->InsertChar(owner->view(), ' ');
1981 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1983 owner->view()->protectedBlank();
1985 moveCursorUpdate(false);
1990 if(owner->view()->text->mark_set) {
1991 owner->view()->beforeChange();
1992 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1993 setMessage(N_("Mark removed"));
1995 owner->view()->beforeChange();
1996 owner->view()->text->mark_set = 1;
1997 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1998 setMessage(N_("Mark set"));
2000 owner->view()->text->sel_cursor =
2001 owner->view()->text->cursor;
2005 if (!owner->view()->text->selection) {
2006 owner->view()->text->Delete(owner->view());
2007 owner->view()->text->sel_cursor =
2008 owner->view()->text->cursor;
2009 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2010 // It is possible to make it a lot faster still
2011 // just comment out the lone below...
2012 owner->view()->showCursor();
2014 owner->view()->cut();
2016 moveCursorUpdate(false);
2018 owner->view()->setState();
2021 case LFUN_DELETE_SKIP:
2023 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2025 LyXCursor cursor = owner->view()->text->cursor;
2027 if (!owner->view()->text->selection) {
2028 if (cursor.pos() == cursor.par()->Last()) {
2029 owner->view()->text->CursorRight(owner->view());
2030 cursor = owner->view()->text->cursor;
2031 if (cursor.pos() == 0
2032 && !(cursor.par()->added_space_top
2033 == VSpace (VSpace::NONE))) {
2034 owner->view()->text->SetParagraph
2036 cursor.par()->line_top,
2037 cursor.par()->line_bottom,
2038 cursor.par()->pagebreak_top,
2039 cursor.par()->pagebreak_bottom,
2040 VSpace(VSpace::NONE),
2041 cursor.par()->added_space_bottom,
2042 cursor.par()->align,
2043 cursor.par()->labelwidthstring, 0);
2044 owner->view()->text->CursorLeft(owner->view());
2045 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2047 owner->view()->text->CursorLeft(owner->view());
2048 owner->view()->text->Delete(owner->view());
2049 owner->view()->text->sel_cursor =
2050 owner->view()->text->cursor;
2051 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2054 owner->view()->text->Delete(owner->view());
2055 owner->view()->text->sel_cursor =
2056 owner->view()->text->cursor;
2057 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2060 owner->view()->cut();
2065 /* -------> Delete word forward. */
2066 case LFUN_DELETE_WORD_FORWARD:
2067 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2068 owner->view()->text->DeleteWordForward(owner->view());
2069 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2070 moveCursorUpdate(false);
2074 /* -------> Delete word backward. */
2075 case LFUN_DELETE_WORD_BACKWARD:
2076 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2077 owner->view()->text->DeleteWordBackward(owner->view());
2078 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2079 moveCursorUpdate(false);
2083 /* -------> Kill to end of line. */
2084 case LFUN_DELETE_LINE_FORWARD:
2085 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2086 owner->view()->text->DeleteLineForward(owner->view());
2087 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2088 moveCursorUpdate(false);
2091 /* -------> Set mark off. */
2093 owner->view()->beforeChange();
2094 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2095 owner->view()->text->sel_cursor =
2096 owner->view()->text->cursor;
2097 setMessage(N_("Mark off"));
2100 /* -------> Set mark on. */
2102 owner->view()->beforeChange();
2103 owner->view()->text->mark_set = 1;
2104 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2105 owner->view()->text->sel_cursor =
2106 owner->view()->text->cursor;
2107 setMessage(N_("Mark on"));
2110 case LFUN_BACKSPACE:
2112 if (!owner->view()->text->selection) {
2113 if (owner->getIntl()->getTrans()->backspace()) {
2114 owner->view()->text->Backspace(owner->view());
2115 owner->view()->text->sel_cursor =
2116 owner->view()->text->cursor;
2117 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2118 // It is possible to make it a lot faster still
2119 // just comment out the lone below...
2120 owner->view()->showCursor();
2123 owner->view()->cut();
2126 owner->view()->setState();
2130 case LFUN_BACKSPACE_SKIP:
2132 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2134 LyXCursor cursor = owner->view()->text->cursor;
2136 if (!owner->view()->text->selection) {
2137 if (cursor.pos() == 0
2138 && !(cursor.par()->added_space_top
2139 == VSpace (VSpace::NONE))) {
2140 owner->view()->text->SetParagraph
2142 cursor.par()->line_top,
2143 cursor.par()->line_bottom,
2144 cursor.par()->pagebreak_top,
2145 cursor.par()->pagebreak_bottom,
2146 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
2147 cursor.par()->align,
2148 cursor.par()->labelwidthstring, 0);
2149 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2151 owner->view()->text->Backspace(owner->view());
2152 owner->view()->text->sel_cursor
2154 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2157 owner->view()->cut();
2161 case LFUN_BREAKPARAGRAPH:
2163 owner->view()->beforeChange();
2164 owner->view()->text->BreakParagraph(owner->view(), 0);
2165 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2166 owner->view()->text->sel_cursor =
2167 owner->view()->text->cursor;
2168 owner->view()->setState();
2173 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2175 owner->view()->beforeChange();
2176 owner->view()->text->BreakParagraph(owner->view(), 1);
2177 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2178 owner->view()->text->sel_cursor =
2179 owner->view()->text->cursor;
2180 owner->view()->setState();
2185 case LFUN_BREAKPARAGRAPH_SKIP:
2187 // When at the beginning of a paragraph, remove
2188 // indentation and add a "defskip" at the top.
2189 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2191 LyXCursor cursor = owner->view()->text->cursor;
2193 owner->view()->beforeChange();
2194 if (cursor.pos() == 0) {
2195 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2196 owner->view()->text->SetParagraph
2198 cursor.par()->line_top,
2199 cursor.par()->line_bottom,
2200 cursor.par()->pagebreak_top,
2201 cursor.par()->pagebreak_bottom,
2202 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2203 cursor.par()->align,
2204 cursor.par()->labelwidthstring, 1);
2205 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2209 owner->view()->text->BreakParagraph(owner->view(), 0);
2210 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2213 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2214 owner->view()->text->sel_cursor = cursor;
2215 owner->view()->setState();
2220 case LFUN_PARAGRAPH_SPACING:
2222 LyXParagraph * par = owner->view()->text->cursor.par();
2223 Spacing::Space cur_spacing = par->spacing.getSpace();
2224 float cur_value = 1.0;
2225 if (cur_spacing == Spacing::Other) {
2226 cur_value = par->spacing.getValue();
2229 //#ifdef HAVE_SSTREAM
2230 istringstream istr(argument);
2232 // istrstream istr(argument.c_str());
2236 Spacing::Space new_spacing = cur_spacing;
2237 float new_value = cur_value;
2239 lyxerr << "Missing argument to `paragraph-spacing'"
2241 } else if (tmp == "single") {
2242 new_spacing = Spacing::Single;
2243 } else if (tmp == "onehalf") {
2244 new_spacing = Spacing::Onehalf;
2245 } else if (tmp == "double") {
2246 new_spacing = Spacing::Double;
2247 } else if (tmp == "other") {
2248 new_spacing = Spacing::Other;
2251 lyxerr << "new_value = " << tmpval << endl;
2254 } else if (tmp == "default") {
2255 new_spacing = Spacing::Default;
2257 lyxerr << _("Unknown spacing argument: ")
2258 << argument << endl;
2260 if (cur_spacing != new_spacing || cur_value != new_value) {
2261 par->spacing.set(new_spacing, new_value);
2262 owner->view()->text->RedoParagraph(owner->view());
2263 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2269 owner->view()->beforeChange();
2270 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2271 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2272 moveCursorUpdate(false);
2278 InsetCommandParams p;
2279 if (action == LFUN_HTMLURL)
2280 p.setCmdName("htmlurl");
2282 p.setCmdName("url");
2283 owner->getDialogs()->createUrl( p.getAsString() );
2287 case LFUN_INSERT_URL:
2289 InsetCommandParams p;
2290 p.setFromString( argument );
2292 InsetUrl * inset = new InsetUrl( p );
2293 if (!owner->view()->insertInset(inset))
2296 owner->view()->updateInset( inset, true );
2300 case LFUN_INSET_TEXT:
2302 InsetText * new_inset = new InsetText;
2303 if (owner->view()->insertInset(new_inset))
2304 new_inset->Edit(owner->view(), 0, 0, 0);
2310 case LFUN_INSET_ERT:
2312 InsetERT * new_inset = new InsetERT;
2313 if (owner->view()->insertInset(new_inset))
2314 new_inset->Edit(owner->view(), 0, 0, 0);
2320 case LFUN_INSET_EXTERNAL:
2322 InsetExternal * new_inset = new InsetExternal;
2323 if (owner->view()->insertInset(new_inset))
2324 new_inset->Edit(owner->view(), 0, 0, 0);
2330 case LFUN_INSET_FOOTNOTE:
2332 InsetFoot * new_inset = new InsetFoot;
2333 if (owner->view()->insertInset(new_inset))
2334 new_inset->Edit(owner->view(), 0, 0, 0);
2340 case LFUN_INSET_MARGINAL:
2342 InsetMarginal * new_inset = new InsetMarginal;
2343 if (owner->view()->insertInset(new_inset))
2344 new_inset->Edit(owner->view(), 0, 0, 0);
2350 case LFUN_INSET_MINIPAGE:
2352 InsetMinipage * new_inset = new InsetMinipage;
2353 if (owner->view()->insertInset(new_inset))
2354 new_inset->Edit(owner->view(), 0, 0, 0);
2360 case LFUN_INSET_FLOAT:
2362 // check if the float type exist
2363 if (floatList.typeExist(argument)) {
2364 InsetFloat * new_inset = new InsetFloat(argument);
2365 if (owner->view()->insertInset(new_inset))
2366 new_inset->Edit(owner->view(), 0, 0, 0);
2370 lyxerr << "Non-existant float type: "
2371 << argument << endl;
2377 case LFUN_INSET_LIST:
2379 InsetList * new_inset = new InsetList;
2380 if (owner->view()->insertInset(new_inset))
2381 new_inset->Edit(owner->view(), 0, 0, 0);
2387 case LFUN_INSET_THEOREM:
2389 InsetTheorem * new_inset = new InsetTheorem;
2390 if (owner->view()->insertInset(new_inset))
2391 new_inset->Edit(owner->view(), 0, 0, 0);
2397 case LFUN_INSET_CAPTION:
2399 // Do we have a locking inset...
2400 if (owner->view()->the_locking_inset) {
2401 lyxerr << "Locking inset code: "
2402 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2403 InsetCaption * new_inset = new InsetCaption;
2404 new_inset->setOwner(owner->view()->the_locking_inset);
2405 new_inset->SetAutoBreakRows(true);
2406 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2407 new_inset->SetFrameColor(0, LColor::footnoteframe);
2408 if (owner->view()->insertInset(new_inset))
2409 new_inset->Edit(owner->view(), 0, 0, 0);
2416 case LFUN_INSET_TABULAR:
2419 if (!argument.empty())
2420 sscanf(argument.c_str(),"%d%d", &r, &c);
2421 InsetTabular * new_inset =
2422 new InsetTabular(owner->buffer(), r, c);
2423 if (owner->view()->insertInset(new_inset))
2424 new_inset->Edit(owner->view(), 0, 0, 0);
2430 // --- lyxserver commands ----------------------------
2432 case LFUN_CHARATCURSOR:
2434 LyXParagraph::size_type pos =
2435 owner->view()->text->cursor.pos();
2436 if(pos < owner->view()->text->cursor.par()->size())
2437 //dispatch_buffer = owner->view()->text->
2438 // cursor.par()->text[pos];
2440 owner->view()->text->
2441 cursor.par()->GetChar(pos);
2443 dispatch_buffer = "EOF";
2449 tostr(owner->view()->text->cursor.x()) + ' '
2450 + tostr(owner->view()->text->cursor.y());
2457 sscanf(argument.c_str(), " %d %ld", &x, &y);
2458 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2462 case LFUN_GETLAYOUT:
2464 tostr(owner->view()->text->cursor.par()->layout);
2469 LyXFont & font = owner->view()->text->current_font;
2470 if(font.shape() == LyXFont::ITALIC_SHAPE)
2471 dispatch_buffer = 'E';
2472 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2473 dispatch_buffer = 'N';
2475 dispatch_buffer = '0';
2482 LyXFont & font = owner->view()->text->current_font;
2483 if(font.latex() == LyXFont::ON)
2484 dispatch_buffer = 'L';
2486 dispatch_buffer = '0';
2491 setMessage(owner->buffer()->fileName());
2492 lyxerr.debug() << "FNAME["
2493 << owner->buffer()->fileName()
2501 dispatch_buffer = buf;
2502 lyxserver->notifyClient(dispatch_buffer);
2506 case LFUN_GOTOFILEROW:
2508 char file_name[100];
2510 sscanf(argument.c_str(), " %s %d", file_name, &row);
2512 // Must replace extension of the file to be .lyx and get full path
2513 string s = ChangeExtension(string(file_name), ".lyx");
2515 // Either change buffer or load the file
2516 if (bufferlist.exists(s))
2517 owner->view()->buffer(bufferlist.getBuffer(s));
2519 owner->view()->buffer(bufferlist.loadLyXFile(s));
2522 owner->view()->setCursorFromRow(row);
2525 owner->view()->center();
2529 case LFUN_GOTO_PARAGRAPH:
2531 //#ifdef HAVE_SSTREAM
2532 istringstream istr(argument);
2534 // istrstream istr(argument.c_str());
2539 LyXParagraph * par = owner->view()->text->GetParFromID(id);
2542 owner->view()->text->SetCursor(owner->view(), par, 0);
2543 owner->view()->setState();
2547 owner->view()->center();
2554 int qa = lyxaction.LookupFunc(argument.c_str());
2555 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2559 // --- accented characters ---------------------------
2562 case LFUN_CIRCUMFLEX:
2572 case LFUN_SPECIAL_CARON:
2575 case LFUN_HUNG_UMLAUT:
2581 if (keyseq.length == -1 && keyseq.getiso() != 0)
2582 c = keyseq.getiso();
2584 owner->getIntl()->getTrans()->
2585 deadkey(c, get_accent(action).accent,
2586 owner->view()->text);
2588 // Need to reset, in case the minibuffer calls these
2593 // copied verbatim from do_accent_char
2594 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2596 owner->view()->text->sel_cursor =
2597 owner->view()->text->cursor;
2601 // --- toolbar ----------------------------------
2602 case LFUN_PUSH_TOOLBAR:
2604 int nth = strToInt(argument);
2606 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2608 owner->getToolbar()->push(nth);
2613 case LFUN_ADD_TO_TOOLBAR:
2615 if (lyxerr.debugging(Debug::GUI)) {
2616 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2617 "argument = `" << argument << '\'' << endl;
2619 string tmp(argument);
2620 //lyxerr <<string("Argument: ") + argument);
2621 //lyxerr <<string("Tmp : ") + tmp);
2623 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2625 owner->getToolbar()->add(argument, false);
2626 owner->getToolbar()->set();
2631 // --- insert characters ----------------------------------------
2633 // --- Mathed stuff. If we are here, there is no locked inset yet.
2638 if (!greek_kb_flag) {
2640 setMessage(N_("Math greek mode on"));
2647 case LFUN_GREEK_TOGGLE:
2649 greek_kb_flag = greek_kb_flag ? 0 : 2;
2650 if (greek_kb_flag) {
2651 setMessage(N_("Math greek keyboard on"));
2653 setMessage(N_("Math greek keyboard off"));
2658 case LFUN_MATH_DELIM:
2659 case LFUN_INSERT_MATRIX:
2661 if (owner->view()->available()) {
2663 open_new_inset(new InsetFormula(false));
2666 ->LocalDispatch(owner->view(),
2673 case LFUN_INSERT_MATH:
2675 math_insert_symbol(argument.c_str());
2679 case LFUN_MATH_DISPLAY:
2681 if (owner->view()->available())
2682 owner->view()->open_new_inset(new InsetFormula(true));
2686 case LFUN_MATH_MACRO:
2688 if (owner->view()->available()) {
2691 setErrorMessage(N_("Missing argument"));
2693 string s1 = token(s, ' ', 1);
2694 int na = s1.empty() ? 0: atoi(s1.c_str());
2696 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2702 case LFUN_MATH_MODE: // Open or create a math inset
2704 if (owner->view()->available())
2705 owner->view()->open_new_inset(new InsetFormula);
2706 setMessage(N_("Math editor mode"));
2710 case LFUN_MATH_NUMBER:
2711 case LFUN_MATH_LIMITS:
2713 setErrorMessage(N_("This is only allowed in math mode!"));
2718 case LFUN_MATH_PANEL:
2720 show_symbols_form(this);
2724 case LFUN_CITATION_CREATE:
2726 // Should do this "at source"
2727 InsetCommandParams p( "cite" );
2729 if (contains(argument, "|")) {
2730 p.setContents( token(argument, '|', 0) );
2731 p.setOptions( token(argument, '|', 1) );
2733 p.setContents( argument );
2736 owner->getDialogs()->createCitation( p.getAsString() );
2740 case LFUN_CITATION_INSERT:
2742 InsetCommandParams p;
2743 p.setFromString( argument );
2745 InsetCitation * inset = new InsetCitation( p );
2746 if (!owner->view()->insertInset(inset))
2749 owner->view()->updateInset( inset, true );
2753 case LFUN_INSERT_BIBTEX:
2755 // ale970405+lasgoutt970425
2756 // The argument can be up to two tokens separated
2757 // by a space. The first one is the bibstyle.
2758 string db = token(argument, ' ', 0);
2759 string bibstyle = token(argument, ' ', 1);
2760 if (bibstyle.empty())
2763 InsetCommandParams p( "BibTeX", db, bibstyle );
2764 InsetBibtex * inset = new InsetBibtex(p, owner->buffer());
2766 if (owner->view()->insertInset(inset)) {
2767 if (argument.empty())
2768 inset->Edit(owner->view(), 0, 0, 0);
2774 // BibTeX data bases
2775 case LFUN_BIBDB_ADD:
2777 InsetBibtex * inset =
2778 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2780 inset->addDatabase(argument);
2785 case LFUN_BIBDB_DEL:
2787 InsetBibtex * inset =
2788 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2790 inset->delDatabase(argument);
2795 case LFUN_BIBTEX_STYLE:
2797 InsetBibtex * inset =
2798 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2800 inset->setOptions(argument);
2805 case LFUN_INDEX_CREATE:
2807 InsetCommandParams p( "index" );
2809 if( argument.empty() ) {
2810 // Get the word immediately preceding the cursor
2811 LyXParagraph::size_type curpos =
2812 owner->view()->text->cursor.pos() - 1;
2816 curstring = owner->view()->text
2817 ->cursor.par()->GetWord(curpos);
2819 p.setContents( curstring );
2821 p.setContents( argument );
2824 owner->getDialogs()->createIndex( p.getAsString() );
2828 case LFUN_INDEX_INSERT:
2830 InsetCommandParams p;
2831 p.setFromString( argument );
2832 InsetIndex * inset = new InsetIndex( p );
2834 if (!owner->view()->insertInset(inset))
2837 owner->view()->updateInset( inset, true );
2841 case LFUN_INDEX_INSERT_LAST:
2843 // Get word immediately preceding the cursor
2844 LyXParagraph::size_type curpos =
2845 owner->view()->text->cursor.pos() - 1;
2846 // Can't do that at the beginning of a paragraph
2847 if( curpos < 0 ) break;
2849 string curstring( owner->view()->text
2850 ->cursor.par()->GetWord(curpos) );
2852 InsetCommandParams p( "index", curstring );
2853 InsetIndex * inset = new InsetIndex( p );
2855 if (!owner->view()->insertInset(inset))
2858 owner->view()->updateInset( inset, true );
2862 case LFUN_INDEX_PRINT:
2864 InsetCommandParams p( "printindex" );
2865 Inset * inset = new InsetPrintIndex(p);
2866 if (!owner->view()->insertInset(inset, "Standard", true))
2871 case LFUN_PARENTINSERT:
2873 lyxerr << "arg " << argument << endl;
2874 InsetCommandParams p( "lyxparent", argument );
2875 Inset * inset = new InsetParent(p, owner->buffer());
2876 if (!owner->view()->insertInset(inset, "Standard", true))
2881 case LFUN_CHILDINSERT:
2883 InsetCommandParams p( "Include", argument );
2884 Inset * inset = new InsetInclude(p, owner->buffer());
2885 if (owner->view()->insertInset(inset, "Standard", true))
2886 inset->Edit(owner->view(), 0, 0, 0);
2892 case LFUN_CHILDOPEN:
2895 MakeAbsPath(argument,
2896 OnlyPath(owner->buffer()->fileName()));
2897 setMessage(N_("Opening child document ") +
2898 MakeDisplayPath(filename) + "...");
2899 owner->view()->savePosition();
2900 if (bufferlist.exists(filename))
2901 owner->view()->buffer(bufferlist.getBuffer(filename));
2903 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2907 case LFUN_INSERT_NOTE:
2908 owner->view()->insertNote();
2911 case LFUN_INSERTFOOTNOTE:
2913 LyXParagraph::footnote_kind kind;
2914 if (argument == "footnote")
2915 { kind = LyXParagraph::FOOTNOTE; }
2916 else if (argument == "margin")
2917 { kind = LyXParagraph::MARGIN; }
2918 else if (argument == "figure")
2919 { kind = LyXParagraph::FIG; }
2920 else if (argument == "table")
2921 { kind = LyXParagraph::TAB; }
2922 else if (argument == "wide-fig")
2923 { kind = LyXParagraph::WIDE_FIG; }
2924 else if (argument == "wide-tab")
2925 { kind = LyXParagraph::WIDE_TAB; }
2926 else if (argument == "algorithm")
2927 { kind = LyXParagraph::ALGORITHM; }
2929 setErrorMessage(N_("Unknown kind of footnote"));
2932 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2933 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2934 owner->view()->setState();
2938 case LFUN_BUFFERBULLETSSELECT:
2942 case LFUN_TOGGLECURSORFOLLOW:
2943 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2946 case LFUN_KMAP_OFF: // keymap off
2947 owner->getIntl()->KeyMapOn(false);
2950 case LFUN_KMAP_PRIM: // primary keymap
2951 owner->getIntl()->KeyMapPrim();
2954 case LFUN_KMAP_SEC: // secondary keymap
2955 owner->getIntl()->KeyMapSec();
2958 case LFUN_KMAP_TOGGLE: // toggle keymap
2959 owner->getIntl()->ToggleKeyMap();
2962 case LFUN_SELFINSERT:
2964 for (string::size_type i = 0; i < argument.length(); ++i) {
2965 owner->view()->text->InsertChar(owner->view(), argument[i]);
2966 // This needs to be in the loop, or else we
2967 // won't break lines correctly. (Asger)
2968 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2970 owner->view()->text->sel_cursor =
2971 owner->view()->text->cursor;
2972 moveCursorUpdate(false);
2978 // argument contains ';'-terminated commands
2979 while (argument.find(';') != string::npos) {
2981 argument = split(argument, first, ';');
2987 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2991 time_t now_time_t = time(NULL);
2992 now_tm = localtime(&now_time_t);
2993 setlocale(LC_TIME, "");
2995 if (!argument.empty())
2998 arg = lyxrc.date_insert_format;
3000 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
3001 for (int i = 0; i < datetmp_len; i++) {
3002 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
3003 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3006 owner->view()->text->sel_cursor = owner->view()->text->cursor;
3007 moveCursorUpdate(false);
3011 case LFUN_DIALOG_PREFERENCES:
3012 owner->getDialogs()->showPreferences();
3015 case LFUN_SAVEPREFERENCES:
3017 Path p(user_lyxdir);
3018 lyxrc.write("preferences");
3022 case LFUN_SCREEN_FONT_UPDATE:
3024 // handle the screen font changes.
3026 lyxrc.set_font_norm_type();
3027 fontloader.update();
3028 // Of course we should only do the resize and the textcache.clear
3029 // if values really changed...but not very important right now. (Lgb)
3030 // All buffers will need resize
3031 bufferlist.resize();
3032 // We also need to empty the textcache so that
3033 // the buffer will be formatted correctly after
3038 case LFUN_SET_COLOR:
3040 string lyx_name, x11_name;
3041 x11_name = split(argument, lyx_name, ' ');
3042 if (lyx_name.empty() || x11_name.empty()) {
3044 setErrorMessage(N_("Syntax: set-color <lyx_name>"
3049 if (!lcolor.setColor(lyx_name, x11_name)) {
3050 static string err1 (N_("Set-color \""));
3051 static string err2 (N_("\" failed - color is undefined "
3052 "or may not be redefined"));
3054 setErrorMessage(err1 + lyx_name + err2);
3057 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
3058 owner->view()->redraw();
3062 case LFUN_UNKNOWN_ACTION:
3064 if(!owner->buffer()) {
3066 setErrorMessage(N_("No document open"));
3070 if (owner->buffer()->isReadonly()) {
3072 setErrorMessage(N_("Document is read only"));
3076 if (!argument.empty()) {
3078 /* Automatically delete the currently selected
3079 * text and replace it with what is being
3080 * typed in now. Depends on lyxrc settings
3081 * "auto_region_delete", which defaults to
3084 if ( lyxrc.auto_region_delete ) {
3085 if (owner->view()->text->selection){
3086 owner->view()->text->CutSelection(owner->view(), false);
3087 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3091 owner->view()->beforeChange();
3093 for (string::size_type i = 0;
3094 i < argument.length(); ++i) {
3095 if (greek_kb_flag) {
3096 if (!math_insert_greek(argument[i]))
3097 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3099 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3102 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3104 owner->view()->text->sel_cursor =
3105 owner->view()->text->cursor;
3106 moveCursorUpdate(false);
3109 // why is an "Unknown action" with empty
3110 // argument even dispatched in the first
3111 // place? I`ll probably change that. (Lgb)
3113 setErrorMessage(N_("Unknown action"));
3117 lyxerr << "A truly unknown func!" << endl;
3123 string res = getMessage();
3126 if (!commandshortcut.empty()) {
3127 string newbuf = owner->getMiniBuffer()->GetText();
3128 if (newbuf != commandshortcut) {
3129 owner->getMiniBuffer()->Set(newbuf
3135 owner->getMiniBuffer()->Set(string(_(res.c_str()))
3136 + " " + commandshortcut);
3143 void LyXFunc::setupLocalKeymap()
3145 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
3146 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
3150 void LyXFunc::MenuNew(bool fromTemplate)
3152 string fname, initpath = lyxrc.document_path;
3155 if (owner->view()->available()) {
3156 string trypath = owner->buffer()->filepath;
3157 // If directory is writeable, use this as default.
3158 if (IsDirWriteable(trypath) == 1)
3162 static int newfile_number = 0;
3165 if (lyxrc.new_ask_filename) {
3166 ProhibitInput(owner->view());
3167 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3168 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
3169 fname = fileDlg.Select(_("Enter Filename for new document"),
3170 initpath, "*.lyx", _("newfile"));
3171 AllowInput(owner->view());
3173 if (fname.empty()) {
3174 owner->getMiniBuffer()->Set(_("Canceled."));
3175 lyxerr.debug() << "New Document Cancelled." << endl;
3179 // get absolute path of file and make sure the filename ends
3181 s = MakeAbsPath(fname);
3182 if (!IsLyXFilename(s))
3185 // Check if the document already is open
3186 if (bufferlist.exists(s)) {
3187 switch(AskConfirmation(_("Document is already open:"),
3188 MakeDisplayPath(s, 50),
3189 _("Do you want to close that document now?\n"
3190 "('No' will just switch to the open version)")))
3192 case 1: // Yes: close the document
3193 if (!bufferlist.close(bufferlist.getBuffer(s)))
3194 // If close is canceled, we cancel here too.
3197 case 2: // No: switch to the open document
3198 owner->view()->buffer(bufferlist.getBuffer(s));
3200 case 3: // Cancel: Do nothing
3201 owner->getMiniBuffer()->Set(_("Canceled."));
3205 // Check whether the file already exists
3206 if (IsLyXFilename(s)) {
3208 if (fi.readable() &&
3209 AskQuestion(_("File already exists:"),
3210 MakeDisplayPath(s, 50),
3211 _("Do you want to open the document?"))) {
3213 owner->getMiniBuffer()->Set(_("Opening document"),
3214 MakeDisplayPath(s), "...");
3216 owner->view()->buffer(
3217 bufferlist.loadLyXFile(s));
3218 owner->getMiniBuffer()->Set(_("Document"),
3225 s = AddPath(lyxrc.document_path,
3226 "newfile" + tostr(++newfile_number));
3228 while (bufferlist.exists(s) || fi.readable()) {
3230 s = AddPath(lyxrc.document_path,
3231 "newfile" + tostr(newfile_number));
3236 // The template stuff
3239 ProhibitInput(owner->view());
3240 fname = fileDlg.Select(_("Choose template"),
3241 lyxrc.template_path,
3244 AllowInput(owner->view());
3247 // find a free buffer
3248 lyxerr.debug() << "Find a free buffer." << endl;
3249 owner->view()->buffer(bufferlist.newFile(s, templname));
3253 void LyXFunc::MenuOpen()
3255 string initpath = lyxrc.document_path;
3258 if (owner->view()->available()) {
3259 string trypath = owner->buffer()->filepath;
3260 // If directory is writeable, use this as default.
3261 if (IsDirWriteable(trypath) == 1)
3266 ProhibitInput(owner->view());
3267 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3268 fileDlg.SetButton(1, _("Examples"),
3269 AddPath(system_lyxdir, "examples"));
3270 string filename = fileDlg.Select(_("Select Document to Open"),
3272 AllowInput(owner->view());
3274 // check selected filename
3275 if (filename.empty()) {
3276 owner->getMiniBuffer()->Set(_("Canceled."));
3280 // get absolute path of file and make sure the filename ends
3282 filename = MakeAbsPath(filename);
3283 if (!IsLyXFilename(filename))
3287 owner->getMiniBuffer()->Set(_("Opening document"),
3288 MakeDisplayPath(filename), "...");
3289 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3291 owner->view()->buffer(openbuf);
3292 owner->getMiniBuffer()->Set(_("Document"),
3293 MakeDisplayPath(filename),
3296 owner->getMiniBuffer()->Set(_("Could not open document"),
3297 MakeDisplayPath(filename));
3301 // returns filename if file must be imported,
3302 // empty string if either file not found or already loaded
3303 // checks for running without gui are missing.
3305 void LyXFunc::doImportHelper(
3306 string const & file, // filename (possibly empty)
3307 string const & text, // info when asking for filename
3308 string const & pattern, // filetype
3309 bool func(BufferView *, string const &) // the real import function
3312 string filename = file;
3314 if (filename.empty()) { // need user interaction
3315 string initpath = lyxrc.document_path;
3318 if (owner->view()->available()) {
3319 string trypath = owner->buffer()->filepath;
3320 // If directory is writeable, use this as default.
3321 if (IsDirWriteable(trypath) == 1)
3326 ProhibitInput(owner->view());
3327 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3328 fileDlg.SetButton(1, _("Examples"),
3329 AddPath(system_lyxdir, "examples"));
3330 filename = fileDlg.Select(text, initpath, pattern);
3331 AllowInput(owner->view());
3333 // check selected filename
3334 if (filename.empty())
3335 owner->getMiniBuffer()->Set(_("Canceled."));
3338 // still no filename? abort
3339 if (filename.empty())
3342 // get absolute path of file
3343 filename = MakeAbsPath(filename);
3345 string lyxfile = ChangeExtension(filename, ".lyx");
3347 // Check if the document already is open
3348 if (bufferlist.exists(lyxfile)) {
3349 switch(AskConfirmation(_("Document is already open:"),
3350 MakeDisplayPath(lyxfile, 50),
3351 _("Do you want to close that document now?\n"
3352 "('No' will just switch to the open version)")))
3354 case 1: // Yes: close the document
3355 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3356 // If close is canceled, we cancel here too.
3359 case 2: // No: switch to the open document
3360 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3362 case 3: // Cancel: Do nothing
3363 owner->getMiniBuffer()->Set(_("Canceled."));
3368 // Check if a LyX document by the same root exists in filesystem
3369 FileInfo f(lyxfile, true);
3370 if (f.exist() && !AskQuestion(_("A document by the name"),
3371 MakeDisplayPath(lyxfile),
3372 _("already exists. Overwrite?"))) {
3373 owner->getMiniBuffer()->Set(_("Canceled."));
3376 // filename should be valid now
3378 // notify user of import ahead
3379 string displaypath = MakeDisplayPath(filename);
3380 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3382 // call real importer
3383 bool result = func(owner->view(), filename);
3387 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3389 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3393 bool doImportASCIIasLines(BufferView * view, string const & filename)
3395 view->buffer(bufferlist.newFile(filename, string()));
3396 InsertAsciiFile(view, filename, false);
3401 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3403 view->buffer(bufferlist.newFile(filename, string()));
3404 InsertAsciiFile(view, filename, true);
3409 bool doImportLaTeX(BufferView * view, string const & filename)
3411 ImportLaTeX myImport(filename);
3412 Buffer * openbuf = myImport.run();
3414 view->buffer(openbuf);
3422 bool doImportNoweb(BufferView * view, string const & filename)
3424 ImportNoweb myImport(filename);
3425 Buffer * openbuf = myImport.run();
3427 view->buffer(openbuf);
3435 bool doImportLinuxDoc(BufferView *, string const & filename)
3438 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3442 int result = one.startscript(Systemcalls::System, tmp);
3444 string filename = ChangeExtension(filename, ".lyx");
3445 // File was generated without problems. Load it.
3446 buf = bufferlist.loadLyXFile(filename);
3453 void LyXFunc::MenuInsertLyXFile(string const & filen)
3455 string filename = filen;
3457 if (filename.empty()) {
3458 // Launch a file browser
3459 string initpath = lyxrc.document_path;
3462 if (owner->view()->available()) {
3463 string trypath = owner->buffer()->filepath;
3464 // If directory is writeable, use this as default.
3465 if (IsDirWriteable(trypath) == 1)
3470 ProhibitInput(owner->view());
3471 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3472 fileDlg.SetButton(1, _("Examples"),
3473 AddPath(system_lyxdir, "examples"));
3474 filename = fileDlg.Select(_("Select Document to Insert"),
3476 AllowInput(owner->view());
3478 // check selected filename
3479 if (filename.empty()) {
3480 owner->getMiniBuffer()->Set(_("Canceled."));
3485 // get absolute path of file and make sure the filename ends
3487 filename = MakeAbsPath(filename);
3488 if (!IsLyXFilename(filename))
3492 owner->getMiniBuffer()->Set(_("Inserting document"),
3493 MakeDisplayPath(filename), "...");
3494 bool res = owner->view()->insertLyXFile(filename);
3496 owner->getMiniBuffer()->Set(_("Document"),
3497 MakeDisplayPath(filename),
3500 owner->getMiniBuffer()->Set(_("Could not insert document"),
3501 MakeDisplayPath(filename));
3505 void LyXFunc::doImport(string const & argument)
3508 string filename = split(argument, type, ' ');
3509 lyxerr.debug() << "LyXFunc::doImport: " << type
3510 << " file: " << filename << endl;
3512 if (type == "latex")
3513 doImportHelper(filename,
3514 _("Select LaTeX file to import"), "*.tex",
3516 else if (type == "ascii")
3517 doImportHelper(filename,
3518 _("Select ASCII file to import"), "*.txt",
3519 doImportASCIIasLines);
3520 else if (type == "asciiparagraph")
3521 doImportHelper(filename,
3522 _("Select ASCII file to import"), "*.txt",
3523 doImportASCIIasParagraphs);
3524 else if (type == "noweb")
3525 doImportHelper(filename,
3526 _("Select NoWeb file to import"), "*.nw",
3528 else if (type == "linuxdoc")
3529 doImportHelper(filename,
3530 _("Select LinuxDoc file to import"), "*.doc",
3533 setErrorMessage(string(N_("Unknown import type: ")) + type);
3536 void LyXFunc::reloadBuffer()
3538 string fn = owner->buffer()->fileName();
3539 if (bufferlist.close(owner->buffer()))
3540 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3544 void LyXFunc::CloseBuffer()
3546 if (bufferlist.close(owner->buffer()) && !quitting) {
3547 if (bufferlist.empty()) {
3548 // need this otherwise SEGV may occur while trying to
3549 // set variables that don't exist
3550 // since there's no current buffer
3551 owner->getDialogs()->hideBufferDependent();
3554 owner->view()->buffer(bufferlist.first());
3560 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3562 LyXCursor cursor = owner->view()->text->cursor;
3563 Buffer * buffer = owner->view()->buffer();
3564 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3566 it != buffer->inset_iterator_end(); ++it) {
3567 if ((*it)->LyxCode() == code)
3574 // Each "owner" should have it's own message method. lyxview and
3575 // the minibuffer would use the minibuffer, but lyxserver would
3576 // send an ERROR signal to its client. Alejandro 970603
3577 // This func is bit problematic when it comes to NLS, to make the
3578 // lyx servers client be language indepenent we must not translate
3579 // strings sent to this func.
3580 void LyXFunc::setErrorMessage(string const & m) const
3582 dispatch_buffer = m;
3587 void LyXFunc::setMessage(string const & m)
3589 dispatch_buffer = m;