]> git.lyx.org Git - lyx.git/blobdiff - src/lyxfunc.C
Remove unused font variable which caused a warning.
[lyx.git] / src / lyxfunc.C
index 7140be709d664c765f39c0f8bb2e98ef76f1a511..bc964a50ca9572da5eb52a67a2a7e902ad4020ec 100644 (file)
 
 #include "Lsstream.h"
 
+#if 0
 #include <time.h>
 #include <locale.h>
+#else
+#include <ctime>
+#include <clocale>
+#endif
+
 #include <utility> 
 #include <algorithm> 
 
 #include "insets/insetmarginal.h"
 #include "insets/insetminipage.h"
 #include "insets/insetfloat.h"
+#if 0
 #include "insets/insetlist.h"
-#include "insets/insettabular.h"
 #include "insets/insettheorem.h"
+#endif
+#include "insets/insettabular.h"
 #include "insets/insetcaption.h"
 #include "mathed/formulamacro.h"
 #include "mathed/math_cursor.h"
 #include "mathed/math_inset.h"
-#include "spellchecker.h" 
 #include "minibuffer.h"
 #include "vspace.h"
 #include "LyXView.h"
@@ -90,6 +97,7 @@
 #include "FontLoader.h"
 #include "TextCache.h"
 #include "lyxfind.h"
+#include "undo_funcs.h"
 
 using std::pair;
 using std::make_pair; 
@@ -344,7 +352,7 @@ void LyXFunc::processKeySym(KeySym keysym, unsigned int state)
        
         bool tmp_sc = show_sc;
        show_sc = false;
-       Dispatch(action, argument);
+       dispatch(action, argument);
        show_sc = tmp_sc;
        
        //return 0;
@@ -428,15 +436,6 @@ func_status::value_type LyXFunc::getStatus(int ac,
                disable = !Exporter::IsExportable(buf, "program");
                break;
 
-       case LFUN_INSERTFOOTNOTE:
-               // Disable insertion of floats in a tabular.
-               disable = false;
-               if (owner->view()->theLockingInset()) {
-                       disable = (owner->view()->theLockingInset()->lyxCode() == Inset::TABULAR_CODE) ||
-                               owner->view()->theLockingInset()->getFirstLockingInsetOfType(Inset::TABULAR_CODE);
-               }
-               break;
-
        case LFUN_LAYOUT_TABULAR:
                disable = true;
                if (owner->view()->theLockingInset()) {
@@ -490,6 +489,12 @@ func_status::value_type LyXFunc::getStatus(int ac,
        case LFUN_BOOKMARK_GOTO:
                disable =  !owner->view()->
                        isSavedPosition(strToUnsignedInt(argument));
+               break;
+
+
+       case LFUN_INSET_TOGGLE:
+               disable = (TEXT(false)->getInset() == 0);
+               break;
 
        case LFUN_MATH_VALIGN: {
     // I think this test can be simplified (Andre')
@@ -575,6 +580,7 @@ func_status::value_type LyXFunc::getStatus(int ac,
 
        // we just need to be in math mode to enable that
        case LFUN_MATH_SIZE: 
+       case LFUN_MATH_SPACE:
        case LFUN_MATH_LIMITS: 
        case LFUN_MATH_NONUMBER: 
        case LFUN_MATH_NUMBER:
@@ -592,43 +598,150 @@ func_status::value_type LyXFunc::getStatus(int ac,
 
        default:
                break;
-        }
-        if (disable)
-                flag |= func_status::Disabled;
-
-       if (buf) {
-               func_status::value_type box = func_status::ToggleOff;
-               LyXFont const & font =
-                       TEXT(false)->real_current_font;
-               switch (action) {
-               case LFUN_EMPH:
-                       if (font.emph() == LyXFont::ON)
-                               box = func_status::ToggleOn;
-                       break;
-               case LFUN_NOUN:
-                       if (font.noun() == LyXFont::ON)
-                               box = func_status::ToggleOn;
-                       break;
-               case LFUN_BOLD:
-                       if (font.series() == LyXFont::BOLD_SERIES)
-                               box = func_status::ToggleOn;
-                       break;
+       }
+
+       // the functions which insert insets
+       Inset::Code code = Inset::NO_CODE;
+       switch (action) {
+       case LFUN_INSET_TEXT:
+               code = Inset::TEXT_CODE;
+               break;
+       case LFUN_INSET_ERT:
+               code = Inset::ERT_CODE;         
+               break;
+       case LFUN_FIGURE:
+       case LFUN_INSET_GRAPHICS:
+               code = Inset::GRAPHICS_CODE;
+               break;
+       case LFUN_INSET_FOOTNOTE:
+               code = Inset::FOOT_CODE;
+               break;
+       case LFUN_DIALOG_TABULAR_INSERT:
+       case LFUN_INSET_TABULAR:
+               code = Inset::TABULAR_CODE;
+               break;
+       case LFUN_INSET_EXTERNAL:
+               code = Inset::EXTERNAL_CODE;
+               break;
+       case LFUN_INSET_MARGINAL:
+               code = Inset::MARGIN_CODE;
+               break;
+       case LFUN_INSET_MINIPAGE:
+               code = Inset::MINIPAGE_CODE;
+               break;
+       case LFUN_INSET_FLOAT:
+       case LFUN_INSET_WIDE_FLOAT:
+               code = Inset::FLOAT_CODE;
+               break;
+       case LFUN_FLOAT_LIST:
+               code = Inset::FLOAT_LIST_CODE;
+               break;
+#if 0
+       case LFUN_INSET_LIST:
+               code = Inset::LIST_CODE;
+               break;
+       case LFUN_INSET_THEOREM:
+               code = Inset::THEOREM_CODE;
+               break;
+#endif
+       case LFUN_INSET_CAPTION:
+               code = Inset::CAPTION_CODE;
+               break;
+       case LFUN_INSERT_NOTE:
+               code = Inset::IGNORE_CODE;
+               break;
+       case LFUN_INSERT_LABEL:
+               code = Inset::LABEL_CODE;
+               break;
+       case LFUN_REF_INSERT:
+               code = Inset::REF_CODE;
+               break;
+       case LFUN_CITATION_CREATE:
+       case LFUN_CITATION_INSERT:
+               code = Inset::CITE_CODE;
+               break;
+       case LFUN_INSERT_BIBTEX:
+               code = Inset::BIBTEX_CODE;
+               break;
+       case LFUN_INDEX_INSERT:
+       case LFUN_INDEX_INSERT_LAST:
+       case LFUN_INDEX_CREATE:
+               code = Inset::INDEX_CODE;
+               break;
+       case LFUN_INDEX_PRINT:
+               code = Inset::INDEX_PRINT_CODE;
+               break;
+       case LFUN_CHILD_INSERT:
+               code = Inset::INCLUDE_CODE;
+               break;
+       case LFUN_TOC_INSERT:
+               code = Inset::TOC_CODE;
+               break;
+       case LFUN_PARENTINSERT:
+               code = Inset::PARENT_CODE;
+               break;
+       case LFUN_HTMLURL:
+       case LFUN_URL:
+       case LFUN_INSERT_URL:
+               code = Inset::URL_CODE;
+               break;
+       case LFUN_QUOTE:
+               // always allow this, since we will inset a raw quote
+               // if an inset is not allowed.
+               break;
+       case LFUN_HYPHENATION:
+       case LFUN_LIGATURE_BREAK:
+       case LFUN_HFILL:
+       case LFUN_MENU_SEPARATOR:
+       case LFUN_LDOTS:
+       case LFUN_END_OF_SENTENCE:
+       case LFUN_PROTECTEDSPACE:
+               code = Inset::SPECIALCHAR_CODE;
+               break;
+       default:
+               break;
+       }
+       if (code != Inset::NO_CODE 
+           && owner->view()->theLockingInset()
+           && !owner->view()->theLockingInset()->insetAllowed(code)) {
+               disable = true;
+       }
+
+       if (disable)
+               flag |= func_status::Disabled;
+       
+       // the font related functions
+       func_status::value_type box = func_status::ToggleOff;
+       LyXFont const & font =
+               TEXT(false)->real_current_font;
+       switch (action) {
+       case LFUN_EMPH:
+               if (font.emph() == LyXFont::ON)
+                       box = func_status::ToggleOn;
+               break;
+       case LFUN_NOUN:
+               if (font.noun() == LyXFont::ON)
+                       box = func_status::ToggleOn;
+               break;
+       case LFUN_BOLD:
+               if (font.series() == LyXFont::BOLD_SERIES)
+                       box = func_status::ToggleOn;
+               break;
 #ifndef NO_LATEX
-               case LFUN_TEX:
-                       if (font.latex() == LyXFont::ON)
-                               box = func_status::ToggleOn;
-                       break;
+       case LFUN_TEX:
+               if (font.latex() == LyXFont::ON)
+                       box = func_status::ToggleOn;
+               break;
 #endif
-               case LFUN_READ_ONLY_TOGGLE:
-                       if (buf->isReadonly())
-                               box = func_status::ToggleOn;
-                       break;
-               default:
-                       box = func_status::OK;
-                       break;
-               }
-               flag |= box;
+       case LFUN_READ_ONLY_TOGGLE:
+               if (buf->isReadonly())
+                       box = func_status::ToggleOn;
+               break;
+       default:
+               box = func_status::OK;
+               break;
        }
+       flag |= box;
 
        return flag;
 }
@@ -638,23 +751,23 @@ func_status::value_type LyXFunc::getStatus(int ac,
 void LyXFunc::miniDispatch(string const & s) 
 {
        if (!s.empty()) {
-               Dispatch(s);
+               dispatch(s);
        }
 }
 
 
-string const LyXFunc::Dispatch(string const & s) 
+string const LyXFunc::dispatch(string const & s) 
 {
        // Split command string into command and argument
        string cmd;
        string line = frontStrip(s);
        string const arg = strip(frontStrip(split(line, cmd, ' ')));
 
-       return Dispatch(lyxaction.LookupFunc(cmd), arg);
+       return dispatch(lyxaction.LookupFunc(cmd), arg);
 }
 
 
-string const LyXFunc::Dispatch(int ac,
+string const LyXFunc::dispatch(int ac,
                               string const & do_not_use_this_arg)
 {
        lyxerr[Debug::ACTION] << "LyXFunc::Dispatch: action[" << ac
@@ -693,9 +806,13 @@ string const LyXFunc::Dispatch(int ac,
                owner->view()->hideCursor();
 
        // We cannot use this function here
-       if (getStatus(ac, do_not_use_this_arg) & func_status::Disabled)
+       if (getStatus(ac, do_not_use_this_arg) & func_status::Disabled) {
+               lyxerr << "LyXFunc::Dispatch: "
+                      << lyxaction.getActionName(ac)
+                      << " [" << ac << "] is disabled ad this location"
+                      << endl;
                goto exit_with_message;
-
+       }
 
        if (owner->view()->available() && owner->view()->theLockingInset()) {
                UpdatableInset::RESULT result;
@@ -706,14 +823,21 @@ string const LyXFunc::Dispatch(int ac,
                                argument = keyseq.getiso();
                        }
                        // Undo/Redo is a bit tricky for insets.
-                       if (action == LFUN_UNDO) {
+                       if (action == LFUN_UNDO) {
+#ifdef RETHINK_THIS_FOR_NOW_WE_LEAVE_ALL_UNLOCKED
                                int slx;
                                int sly;
                                UpdatableInset * inset = 
-                                       owner->view()->theLockingInset();
+                                       owner->view()->theLockingInset()->getLockingInset();
+                               int inset_id = inset->id();
                                inset->getCursorPos(owner->view(), slx, sly);
                                owner->view()->unlockInset(inset);
+#else
+                               owner->view()->unlockInset(owner->view()->theLockingInset());
+#endif
                                owner->view()->menuUndo();
+#ifdef RETHINK_THIS_FOR_NOW_WE_LEAVE_ALL_UNLOCKED
+#if 0
                                if (TEXT()->cursor.par()->
                                    isInset(TEXT()->cursor.pos())) {
                                        inset = static_cast<UpdatableInset*>(
@@ -723,8 +847,12 @@ string const LyXFunc::Dispatch(int ac,
                                } else {
                                        inset = 0;
                                }
+#else
+                               inset = static_cast<UpdatableInset *>(owner->view()->buffer()->getInsetFromID(inset_id));
+#endif
                                if (inset)
                                        inset->edit(owner->view(),slx,sly,0);
+#endif
                                return string();
                        } else if (action == LFUN_REDO) {
                                int slx;
@@ -826,34 +954,11 @@ string const LyXFunc::Dispatch(int ac,
                } else {
                        searched_string = last_search;
                }
-
-               if (!searched_string.empty() &&
-                   ((action == LFUN_WORDFINDBACKWARD) ? 
-                    SearchBackward(owner->view(), searched_string) :
-                    SearchForward(owner->view(), searched_string))) {
-
-                       // ??? What is that ???
-                       owner->view()->update(TEXT(), BufferView::SELECT|BufferView::FITCUR);
-
-                       // ??? Needed ???
-                       // clear the selection (if there is any) 
-                       owner->view()->toggleSelection();
-                       TEXT()->clearSelection(owner->view());
-
-                       // Move cursor so that successive C-s 's will not stand in place. 
-                       if (action == LFUN_WORDFINDFORWARD ) 
-                               TEXT()->cursorRightOneWord(owner->view());
-                       TEXT()->finishUndo();
-                       moveCursorUpdate(true, false);
-
-                       // ??? Needed ???
-                       // set the new selection 
-                       // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
-                       owner->view()->toggleSelection(false);
+               bool fw = (action == LFUN_WORDFINDBACKWARD);
+               if (!searched_string.empty()) {
+                       LyXFind(owner->view(), searched_string, fw);
                }
-        
-               // REMOVED : if (owner->view()->getWorkArea()->focus)
-               owner->view()->showCursor();
+//             owner->view()->showCursor();
        }
        break;
                
@@ -886,7 +991,7 @@ string const LyXFunc::Dispatch(int ac,
                meta_fake_bit = 0;
                if (owner->view()->available())
                        // cancel any selection
-                       Dispatch(LFUN_MARK_OFF);
+                       dispatch(LFUN_MARK_OFF);
                setMessage(N_("Cancel"));
                break;
 
@@ -914,15 +1019,15 @@ string const LyXFunc::Dispatch(int ac,
                
                // --- Menus -----------------------------------------------
        case LFUN_MENUNEW:
-               MenuNew(false);
+               menuNew(false);
                break;
                
        case LFUN_MENUNEWTMPLT:
-               MenuNew(true);
+               menuNew(true);
                break;
                
        case LFUN_CLOSEBUFFER:
-               CloseBuffer();
+               closeBuffer();
                break;
                
        case LFUN_MENUWRITE:
@@ -1079,13 +1184,13 @@ string const LyXFunc::Dispatch(int ac,
 #warning Find another implementation here (or another lyxfunc)!
 #endif
 #endif
-       case LFUN_HELP_COPYRIGHT:
-               owner->getDialogs()->showCopyright();
+       case LFUN_HELP_ABOUTLYX:
+               owner->getDialogs()->showAboutlyx();
                break;
 
+       case LFUN_HELP_COPYRIGHT:
        case LFUN_HELP_CREDITS:
-               owner->getDialogs()->showCredits();
-               break;
+               
 
         case LFUN_HELP_OPEN:
        {
@@ -1111,20 +1216,7 @@ string const LyXFunc::Dispatch(int ac,
                break;
         }
 
-       case LFUN_HELP_VERSION: {
-               owner->prohibitInput();
-               string msg(_("LyX Version "));
-               msg += LYX_VERSION;
-               msg += " of ";
-               msg += LYX_RELEASE;
-               fl_show_message(msg.c_str(),
-                               (_("Library directory: ")
-                                + MakeDisplayPath(system_lyxdir)).c_str(),
-                               (_("User directory: ") 
-                                + MakeDisplayPath(user_lyxdir)).c_str());
-               owner->allowInput();
-               break;
-       }
+       case LFUN_HELP_VERSION:
        
                // --- version control -------------------------------
        case LFUN_VC_REGISTER:
@@ -1184,7 +1276,7 @@ string const LyXFunc::Dispatch(int ac,
        break;
                        
        case LFUN_FILE_OPEN:
-               Open(argument);
+               open(argument);
                break;
 
        case LFUN_LATEX_LOG:
@@ -1204,7 +1296,7 @@ string const LyXFunc::Dispatch(int ac,
                --sel; // sel 1..., but layout 0...
 
                // Pretend we got the name instead.
-               Dispatch(int(LFUN_LAYOUT), 
+               dispatch(int(LFUN_LAYOUT), 
                         textclasslist.NameOfLayout(owner->view()
                                                    ->buffer()->params.textclass,
                                                    sel));
@@ -1256,8 +1348,8 @@ string const LyXFunc::Dispatch(int ac,
                
        case LFUN_SPELLCHECK:
                if (lyxrc.isp_command != "none")
-                       ShowSpellChecker(owner->view());
-               break; // RVDK_PATCH_5
+                       owner->getDialogs()->showSpellchecker();
+               break;
                
        // --- lyxserver commands ----------------------------
 
@@ -1314,7 +1406,7 @@ string const LyXFunc::Dispatch(int ac,
 
                int id;
                istr >> id;
-               Paragraph * par = TEXT()->getParFromID(id);
+               Paragraph * par = owner->buffer()->getParFromID(id);
                if (par == 0) {
                        lyxerr[Debug::INFO] << "No matching paragraph found! ["
                                            << id << "]" << std::endl;
@@ -1424,7 +1516,7 @@ string const LyXFunc::Dispatch(int ac,
                        } else {
                                p.setContents( argument );
                        }
-                       Dispatch(LFUN_CITATION_INSERT, p.getAsString());
+                       dispatch(LFUN_CITATION_INSERT, p.getAsString());
                } else
                        owner->getDialogs()->createCitation( p.getAsString() );
        }
@@ -1471,7 +1563,7 @@ string const LyXFunc::Dispatch(int ac,
                while (argument.find(';') != string::npos) {
                        string first;
                        argument = split(argument, first, ';');
-                       Dispatch(first);
+                       dispatch(first);
                }
        }
        break;
@@ -1543,7 +1635,8 @@ string const LyXFunc::Dispatch(int ac,
                // Then if it was none of the above
                if (!owner->view()->Dispatch(action, argument))
                        lyxerr << "A truly unknown func ["
-                              << action << "]!" << endl;
+                              << lyxaction.getActionName(action) << "]!"
+                              << endl;
                break;
        } // end of switch
 
@@ -1620,7 +1713,7 @@ void LyXFunc::setupLocalKeymap()
 }
 
 
-void LyXFunc::MenuNew(bool fromTemplate)
+void LyXFunc::menuNew(bool fromTemplate)
 {
        string initpath = lyxrc.document_path;
 
@@ -1746,7 +1839,7 @@ void LyXFunc::MenuNew(bool fromTemplate)
 }
 
 
-void LyXFunc::Open(string const & fname)
+void LyXFunc::open(string const & fname)
 {
        string initpath = lyxrc.document_path;
   
@@ -1907,7 +2000,7 @@ void LyXFunc::reloadBuffer()
 }
 
 
-void LyXFunc::CloseBuffer()
+void LyXFunc::closeBuffer()
 {
        if (bufferlist.close(owner->buffer()) && !quitting) {
                if (bufferlist.empty()) {