]> git.lyx.org Git - lyx.git/blobdiff - src/buffer.C
citation patch from Angus
[lyx.git] / src / buffer.C
index 365f198701dd98d509dcc0938104e9f3962cfc4a..82d8255cf675beb996882ae77a1decab3281231e 100644 (file)
@@ -56,9 +56,6 @@
 #include "insets/insetindex.h" 
 #include "insets/insetinclude.h"
 #include "insets/insettoc.h"
-#include "insets/insetlof.h"
-#include "insets/insetlot.h"
-#include "insets/insetloa.h"
 #include "insets/insetparent.h"
 #include "insets/insetspecialchar.h"
 #include "insets/figinset.h"
@@ -90,6 +87,7 @@
 #include "lyx_gui_misc.h"      // WarnReadonly()
 #include "frontends/Dialogs.h"
 #include "encoding.h"
+#include "exporter.h"
 
 using std::ostream;
 using std::ofstream;
@@ -109,11 +107,13 @@ using std::istringstream;
 // all these externs should eventually be removed.
 extern BufferList bufferlist;
 
+#ifndef NEW_EXPORT
 extern void MenuExport(Buffer *, string const &);
+#endif
 extern LyXAction lyxaction;
 
 
-static const float LYX_FORMAT = 2.16;
+static const float LYX_FORMAT = 2.17;
 
 extern int tex_code_break_column;
 
@@ -128,6 +128,7 @@ Buffer::Buffer(string const & file, bool ronly)
        bak_clean = true;
        dep_clean = 0;
        read_only = ronly;
+       unnamed = false;
        users = 0;
        lyxvc.buffer(this);
        if (read_only || (lyxrc.use_tempdir)) {
@@ -461,7 +462,7 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                //lyxerr << "float body: " << old_float << endl;
 
 #ifdef HAVE_SSTREAM
-               istringstream istr(old_float.c_str());
+               istringstream istr(old_float);
 #else
                istrstream istr(old_float.c_str());
 #endif
@@ -491,7 +492,7 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                if (pp.first) {
                        params.textclass = pp.second;
                } else {
-                       lex.printError("Unknown textclass `$$Token'");
+                 lex.printError("Unknown textclass `$$Token'");
                        params.textclass = 0;
                }
                if (!textclasslist.Load(params.textclass)) {
@@ -852,153 +853,7 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                // But insets should read it, it is a part of
                // the inset isn't it? Lgb.
        } else if (token == "\\begin_inset") {
-#if 1
                readInset(lex, par, pos, font);
-#else
-               // Should be moved out into its own function/method. (Lgb)
-               lex.next();
-               string tmptok = lex.GetString();
-               last_inset_read = tmptok;
-               // test the different insets
-               if (tmptok == "Quotes") {
-                       Inset * inset = new InsetQuotes;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "External") {
-                       Inset * inset = new InsetExternal;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "FormulaMacro") {
-                       Inset * inset = new InsetFormulaMacro;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Formula") {
-                       Inset * inset = new InsetFormula;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Figure") {
-                       Inset * inset = new InsetFig(100, 100, this);
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Info") {
-                       Inset * inset = new InsetInfo;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Include") {
-                       Inset * inset = new InsetInclude(string(), this);
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "ERT") {
-                       Inset * inset = new InsetERT;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Tabular") {
-                       Inset * inset = new InsetTabular(this);
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Text") {
-                       Inset * inset = new InsetText;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Foot") {
-                       Inset * inset = new InsetFoot;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Marginal") {
-                       Inset * inset = new InsetMarginal;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Minipage") {
-                       Inset * inset = new InsetMinipage;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Float") {
-                       lex.next();
-                       string tmptok = lex.GetString();
-                       Inset * inset = new InsetFloat(tmptok);
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "List") {
-                       Inset * inset = new InsetList;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Theorem") {
-                       Inset * inset = new InsetList;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "Caption") {
-                       Inset * inset = new InsetCaption;
-                       inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-                       ++pos;
-               } else if (tmptok == "GRAPHICS") {
-                       Inset * inset = new InsetGraphics;
-                               //inset->Read(this, lex);
-                       par->InsertInset(pos, inset, font);
-               } else if (tmptok == "LatexCommand") {
-                       InsetCommand inscmd;
-                       inscmd.Read(this, lex);
-                       Inset * inset = 0;
-                       if (inscmd.getCmdName() == "cite") {
-                               inset = new InsetCitation(inscmd.getContents(), inscmd.getOptions());
-                       } else if (inscmd.getCmdName() == "bibitem") {
-                               lex.printError("Wrong place for bibitem");
-                               inset = inscmd.Clone();
-                       } else if (inscmd.getCmdName() == "BibTeX") {
-                               inset = new InsetBibtex(inscmd.getContents(), inscmd.getOptions(), this);
-                       } else if (inscmd.getCmdName() == "index") {
-                               inset = new InsetIndex(inscmd.getContents());
-                       } else if (inscmd.getCmdName() == "include") {
-                               inset = new InsetInclude(inscmd.getContents(), this);
-                       } else if (inscmd.getCmdName() == "label") {
-                               inset = new InsetLabel(inscmd.getCommand());
-                       } else if (inscmd.getCmdName() == "url"
-                                  || inscmd.getCmdName() == "htmlurl") {
-                               inset = new InsetUrl(inscmd.getCommand());
-                       } else if (inscmd.getCmdName() == "ref"
-                                  || inscmd.getCmdName() == "pageref"
-                                  || inscmd.getCmdName() == "vref"
-                                  || inscmd.getCmdName() == "vpageref"
-                                  || inscmd.getCmdName() == "prettyref") {
-                               if (!inscmd.getOptions().empty() || !inscmd.getContents().empty()) {
-                                       inset = new InsetRef(inscmd, this);
-                               }
-                       } else if (inscmd.getCmdName() == "tableofcontents") {
-                               inset = new InsetTOC(this);
-                       } else if (inscmd.getCmdName() == "listoffigures") {
-                               inset = new InsetLOF(this);
-                       } else if (inscmd.getCmdName() == "listofalgorithms") {
-                               inset = new InsetLOA(this);
-                       } else if (inscmd.getCmdName() == "listoftables") {
-                               inset = new InsetLOT(this);
-                       } else if (inscmd.getCmdName() == "printindex") {
-                               inset = new InsetPrintIndex(this);
-                       } else if (inscmd.getCmdName() == "lyxparent") {
-                               inset = new InsetParent(inscmd.getContents(), this);
-                       }
-                              
-                       if (inset) {
-                               par->InsertInset(pos, inset, font);
-                               ++pos;
-                       }
-               }
-#endif
        } else if (token == "\\SpecialChar") {
                LyXLayout const & layout =
                        textclasslist.Style(params.textclass, 
@@ -1058,20 +913,23 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                }
                ++pos;
        } else if (token == "\\bibitem") {  // ale970302
-               if (!par->bibkey)
-                       par->bibkey = new InsetBibKey;
+               if (!par->bibkey) {
+                       InsetCommandParams p( "bibitem" );
+                       par->bibkey = new InsetBibKey(p);
+               }
                par->bibkey->Read(this, lex);                   
-       }else if (token == "\\backslash") {
+       } else if (token == "\\backslash") {
                par->InsertChar(pos, '\\', font);
                ++pos;
-       }else if (token == "\\the_end") {
+       } else if (token == "\\the_end") {
                the_end_read = true;
        } else {
                // This should be insurance for the future: (Asger)
                lex.printError("Unknown token `$$Token'. "
                               "Inserting as text.");
-               for(string::const_iterator cit = token.begin();
-                   cit != token.end(); ++cit) {
+               string::const_iterator cit = token.begin();
+               string::const_iterator end = token.end();
+               for(; cit != end; ++cit) {
                        par->InsertChar(pos, (*cit), font);
                        ++pos;
                }
@@ -1124,7 +982,8 @@ void Buffer::readInset(LyXLex & lex, LyXParagraph *& par,
                par->InsertInset(pos, inset, font);
                ++pos;
        } else if (tmptok == "Include") {
-               Inset * inset = new InsetInclude(string(), this);
+               InsetCommandParams p( "Include" );
+               Inset * inset = new InsetInclude(p, this);
                inset->Read(this, lex);
                par->InsertInset(pos, inset, font);
                ++pos;
@@ -1182,30 +1041,29 @@ void Buffer::readInset(LyXLex & lex, LyXParagraph *& par,
                ++pos;
        } else if (tmptok == "GRAPHICS") {
                Inset * inset = new InsetGraphics;
-                               //inset->Read(this, lex);
+               inset->Read(this, lex);
                par->InsertInset(pos, inset, font);
+               ++pos;
        } else if (tmptok == "LatexCommand") {
-               InsetCommand inscmd;
-               inscmd.Read(this, lex);
+               InsetCommandParams inscmd;
+               inscmd.Read(lex);
                Inset * inset = 0;
                if (inscmd.getCmdName() == "cite") {
-                       inset = new InsetCitation(inscmd.getContents(),
-                                                 inscmd.getOptions());
+                       inset = new InsetCitation(inscmd);
                } else if (inscmd.getCmdName() == "bibitem") {
                        lex.printError("Wrong place for bibitem");
-                       inset = inscmd.Clone();
+                       inset = new InsetBibKey(inscmd);
                } else if (inscmd.getCmdName() == "BibTeX") {
-                       inset = new InsetBibtex(inscmd.getContents(),
-                                               inscmd.getOptions(), this);
+                       inset = new InsetBibtex(inscmd, this);
                } else if (inscmd.getCmdName() == "index") {
-                       inset = new InsetIndex(inscmd.getContents());
+                       inset = new InsetIndex(inscmd);
                } else if (inscmd.getCmdName() == "include") {
-                       inset = new InsetInclude(inscmd.getContents(), this);
+                       inset = new InsetInclude(inscmd, this);
                } else if (inscmd.getCmdName() == "label") {
-                       inset = new InsetLabel(inscmd.getCommand());
+                       inset = new InsetLabel(inscmd);
                } else if (inscmd.getCmdName() == "url"
                           || inscmd.getCmdName() == "htmlurl") {
-                       inset = new InsetUrl(inscmd.getCommand());
+                       inset = new InsetUrl(inscmd);
                } else if (inscmd.getCmdName() == "ref"
                           || inscmd.getCmdName() == "pageref"
                           || inscmd.getCmdName() == "vref"
@@ -1213,20 +1071,17 @@ void Buffer::readInset(LyXLex & lex, LyXParagraph *& par,
                           || inscmd.getCmdName() == "prettyref") {
                        if (!inscmd.getOptions().empty()
                            || !inscmd.getContents().empty()) {
-                               inset = new InsetRef(inscmd, this);
+                               inset = new InsetRef(inscmd);
                        }
-               } else if (inscmd.getCmdName() == "tableofcontents") {
-                       inset = new InsetTOC(this);
-               } else if (inscmd.getCmdName() == "listoffigures") {
-                       inset = new InsetLOF(this);
-               } else if (inscmd.getCmdName() == "listofalgorithms") {
-                       inset = new InsetLOA(this);
-               } else if (inscmd.getCmdName() == "listoftables") {
-                       inset = new InsetLOT(this);
+               } else if (inscmd.getCmdName() == "tableofcontents"
+                          || inscmd.getCmdName() == "listofalgorithms"
+                          || inscmd.getCmdName() == "listoffigures"
+                          || inscmd.getCmdName() == "listoftables") {
+                       inset = new InsetTOC(inscmd);
                } else if (inscmd.getCmdName() == "printindex") {
-                       inset = new InsetPrintIndex(this);
+                       inset = new InsetPrintIndex(inscmd);
                } else if (inscmd.getCmdName() == "lyxparent") {
-                       inset = new InsetParent(inscmd.getContents(), this);
+                       inset = new InsetParent(inscmd, this);
                }
                
                if (inset) {
@@ -1239,16 +1094,15 @@ void Buffer::readInset(LyXLex & lex, LyXParagraph *& par,
 
 bool Buffer::readFile(LyXLex & lex, LyXParagraph * par)
 {
-       string token;
-
        if (lex.IsOK()) {
                lex.next();
-               token = lex.GetString();
+               string token(lex.GetString());
                if (token == "\\lyxformat") { // the first token _must_ be...
                        lex.next();
                        format = lex.GetFloat();
                        if (format > 1) {
                                if (LYX_FORMAT - format > 0.05) {
+                                       
                                        printf(_("Warning: need lyxformat %.2f but found %.2f\n"),
                                               LYX_FORMAT, format);
                                }
@@ -1353,19 +1207,7 @@ bool Buffer::save() const
        
        if (writeFile(fileName(), false)) {
                markLyxClean();
-
-               // now delete the autosavefile
-               string a = OnlyPath(fileName());
-               a += '#';
-               a += OnlyFilename(fileName());
-               a += '#';
-               FileInfo fileinfo(a);
-               if (fileinfo.exist()) {
-                       if (::remove(a.c_str()) != 0) {
-                               WriteFSAlert(_("Could not delete "
-                                              "auto-save file!"), a);
-                       }
-               }
+               removeAutosaveFile(fileName());
        } else {
                // Saving failed, so backup is not backup
                if (lyxrc.make_backup) {
@@ -3479,6 +3321,8 @@ void Buffer::SimpleDocBookOnePar(ostream & os, string & extra,
 
 int Buffer::runLaTeX()
 {
+#ifndef NEW_EXPORT
+
        if (!users->text) return 0;
 
        ProhibitInput(users);
@@ -3537,6 +3381,9 @@ int Buffer::runLaTeX()
         AllowInput(users);
  
         return latex.getNumErrors();
+#else
+       return 0;
+#endif
 }
 
 
@@ -3563,7 +3410,7 @@ int Buffer::runLiterate()
        users->owner()->getMiniBuffer()->Set(_("Running Literate..."));   
 
        // Remove all error insets
-       bool a = users->removeAutoInsets();
+       bool removedErrorInsets = users->removeAutoInsets();
 
        // generate the Literate file if necessary
        makeLaTeXFile(lit_name, org_path, false);
@@ -3596,7 +3443,7 @@ int Buffer::runLiterate()
 
        // if we removed error insets before we ran LaTeX or if we inserted
        // error insets after we ran LaTeX this must be run:
-        if (a || (res & Literate::ERRORS)){
+        if (removedErrorInsets || (res & Literate::ERRORS)){
                 users->redraw();
                 users->fitCursor();
                 //users->updateScrollbar();
@@ -3630,10 +3477,10 @@ int Buffer::buildProgram()
         users->owner()->getMiniBuffer()->Set(_("Building Program..."));   
  
         // Remove all error insets
-        bool a = users->removeAutoInsets();
+        bool removedErrorInsets = users->removeAutoInsets();
  
         // generate the LaTeX file if necessary
-        if (!isNwClean() || a) {
+        if (!isNwClean() || removedErrorInsets) {
                 makeLaTeXFile(lit_name, org_path, false);
                 markNwDirty();
         }
@@ -3667,7 +3514,7 @@ int Buffer::buildProgram()
         // if we removed error insets before we ran Literate/Build or
        // if we inserted error insets after we ran Literate/Build this
        // must be run:
-       if (a || (res & Literate::ERRORS)){
+       if (removedErrorInsets || (res & Literate::ERRORS)){
                users->redraw();
                users->fitCursor();
                //users->updateScrollbar();
@@ -4000,7 +3847,11 @@ bool Buffer::Dispatch(int action, string const & argument)
        bool dispatched = true;
        switch (action) {
                case LFUN_EXPORT: 
+#ifdef NEW_EXPORT
+                       Exporter::Export(this, argument, false);
+#else
                        MenuExport(this, argument);
+#endif
                        break;
 
                default: