X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fexporter.C;h=2f3ee4068372b1b86b5b266b16af9f29aca4c279;hb=f268743f8c014ef2dadd260fd1a3873cb1d2038b;hp=fda1a6ec0f73f164a75ae52b1aa3352edd5e7650;hpb=dcebc194f4b80b17b7fba5166e53f9dee889611e;p=lyx.git diff --git a/src/exporter.C b/src/exporter.C index fda1a6ec0f..2f3ee40683 100644 --- a/src/exporter.C +++ b/src/exporter.C @@ -1,66 +1,76 @@ -/* This file is part of - * ====================================================== - * - * LyX, The Document Processor - * - * Copyright 1995 Matthias Ettrich - * Copyright 1995-2001 The LyX Team. +/** + * \file exporter.C + * This file is part of LyX, the document processor. + * Licence details can be found in the file COPYING. * - * ====================================================== */ + * \author unknown + * \author Alfredo Braunstein + * \author Lars Gullik Bjønnes + * \author Jean Marc Lasgouttes + * \author Angus Leeming + * \author John Levon + * \author André Pönitz + * + * Full author contact details are available in file CREDITS. + */ #include -#ifdef __GNUG__ -#pragma implementation -#endif - -#include - #include "exporter.h" #include "buffer.h" -#include "lyx_cb.h" //ShowMessage() +#include "buffer_funcs.h" #include "support/filetools.h" #include "lyxrc.h" #include "converter.h" +#include "format.h" #include "frontends/Alert.h" #include "gettext.h" -#include "BufferView.h" + +#include + +using namespace lyx::support; using std::vector; using std::find; + +namespace { + +vector const Backends(Buffer const & buffer) +{ + vector v; + if (buffer.params.getLyXTextClass().isTeXClassAvailable()) + v.push_back(BufferFormat(buffer)); + v.push_back("text"); + return v; +} + +} //namespace anon + + bool Exporter::Export(Buffer * buffer, string const & format, bool put_in_tempdir, string & result_file) { - // There are so many different places that this function can be called - // from that the removal of auto insets is best done here. This ensures - // we always have a clean buffer for inserting errors found during export. - BufferView * bv = buffer->getUser(); - if (bv) { - // Remove all error insets - if (bv->removeAutoInsets()) { - bv->redraw(); - bv->fitCursor(); - } - } - string backend_format; - vector backends = Backends(buffer); + LatexRunParams runparams; + runparams.flavor = LatexRunParams::LATEX; + vector backends = Backends(*buffer); if (find(backends.begin(), backends.end(), format) == backends.end()) { for (vector::const_iterator it = backends.begin(); it != backends.end(); ++it) { - Converters::EdgePath p = + Graph::EdgePath p = converters.getPath(*it, format); if (!p.empty()) { - lyxrc.pdf_mode = converters.usePdflatex(p); + if (converters.usePdflatex(p)) + runparams.flavor = LatexRunParams::PDFLATEX; backend_format = *it; break; } } if (backend_format.empty()) { - Alert::alert(_("Cannot export file"), - _("No information for exporting to ") - + formats.prettyName(format)); + Alert::error(_("Couldn't export file"), + bformat(_("No information for exporting the format %1$s."), + formats.prettyName(format))); return false; } } else @@ -69,7 +79,7 @@ bool Exporter::Export(Buffer * buffer, string const & format, string filename = buffer->getLatexName(false); if (!buffer->tmppath.empty()) filename = AddName(buffer->tmppath, filename); - filename = ChangeExtension(filename, + filename = ChangeExtension(filename, formats.extension(backend_format)); // Ascii backend @@ -82,14 +92,17 @@ bool Exporter::Export(Buffer * buffer, string const & format, else if (buffer->isDocBook()) buffer->makeDocBookFile(filename, !put_in_tempdir); // LaTeX backend - else if (backend_format == format) - buffer->makeLaTeXFile(filename, string(), true); - else if (contains(buffer->filePath(), ' ')) { - Alert::alert(_("Cannot run latex."), - _("The path to the lyx file cannot contain spaces.")); + else if (backend_format == format) { + runparams.nice = true; + buffer->makeLaTeXFile(filename, string(), runparams); + } else if (contains(buffer->filePath(), ' ')) { + Alert::error(_("File name error"), + _("The directory path to the document cannot contain spaces.")); return false; - } else - buffer->makeLaTeXFile(filename, buffer->filePath(), false); + } else { + runparams.nice = false; + buffer->makeLaTeXFile(filename, buffer->filePath(), runparams); + } string outfile_base = (put_in_tempdir) ? filename : buffer->getLatexName(false); @@ -99,14 +112,14 @@ bool Exporter::Export(Buffer * buffer, string const & format, return false; if (!put_in_tempdir) - ShowMessage(buffer, - _("Document exported as ") - + formats.prettyName(format) - + _(" to file `") - + MakeDisplayPath(result_file) +'\''); + buffer->message(_("Document exported as ") + + formats.prettyName(format) + + _(" to file `") + + MakeDisplayPath(result_file) +'\''); return true; } + bool Exporter::Export(Buffer * buffer, string const & format, bool put_in_tempdir) { @@ -114,16 +127,17 @@ bool Exporter::Export(Buffer * buffer, string const & format, return Export(buffer, format, put_in_tempdir, result_file); } + bool Exporter::Preview(Buffer * buffer, string const & format) { string result_file; if (!Export(buffer, format, true, result_file)) return false; - return formats.view(buffer, result_file, format); + return formats.view(*buffer, result_file, format); } -bool Exporter::IsExportable(Buffer const * buffer, string const & format) +bool Exporter::IsExportable(Buffer const & buffer, string const & format) { vector backends = Backends(buffer); for (vector::const_iterator it = backends.begin(); @@ -135,10 +149,10 @@ bool Exporter::IsExportable(Buffer const * buffer, string const & format) vector const -Exporter::GetExportableFormats(Buffer const * buffer, bool only_viewable) +Exporter::GetExportableFormats(Buffer const & buffer, bool only_viewable) { vector backends = Backends(buffer); - vector result = + vector result = converters.getReachable(backends[0], only_viewable, true); for (vector::const_iterator it = backends.begin() + 1; it != backends.end(); ++it) { @@ -148,24 +162,3 @@ Exporter::GetExportableFormats(Buffer const * buffer, bool only_viewable) } return result; } - - -string const Exporter::BufferFormat(Buffer const * buffer) -{ - if (buffer->isLinuxDoc()) - return "linuxdoc"; - else if (buffer->isDocBook()) - return "docbook"; - else if (buffer->isLiterate()) - return "literate"; - else - return "latex"; -} - -vector const Exporter::Backends(Buffer const * buffer) -{ - vector v; - v.push_back(BufferFormat(buffer)); - v.push_back("text"); - return v; -}