X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fexporter.C;h=2f3ee4068372b1b86b5b266b16af9f29aca4c279;hb=f268743f8c014ef2dadd260fd1a3873cb1d2038b;hp=26952a7b64ae7348533b981590d2d61c61a648fa;hpb=0a16442310eda0baee85054b2b331061a0d90a76;p=lyx.git diff --git a/src/exporter.C b/src/exporter.C index 26952a7b64..2f3ee40683 100644 --- a/src/exporter.C +++ b/src/exporter.C @@ -1,52 +1,76 @@ -/* This file is part of - * ====================================================== - * - * LyX, The Document Processor - * - * Copyright 1995 Matthias Ettrich - * Copyright 1995-2000 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 "lyx_gui_misc.h" //WriteAlert +#include "format.h" +#include "frontends/Alert.h" +#include "gettext.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) { 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 = - converters.GetPath(*it, format); + 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()) { - WriteAlert(_("Can not 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 @@ -55,40 +79,47 @@ 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, - formats.Extension(backend_format)); + filename = ChangeExtension(filename, + formats.extension(backend_format)); // Ascii backend if (backend_format == "text") buffer->writeFileAscii(filename, lyxrc.ascii_linelen); // Linuxdoc backend else if (buffer->isLinuxDoc()) - buffer->makeLinuxDocFile(filename, true); + buffer->makeLinuxDocFile(filename, !put_in_tempdir); // Docbook backend else if (buffer->isDocBook()) - buffer->makeDocBookFile(filename, true); + buffer->makeDocBookFile(filename, !put_in_tempdir); // LaTeX backend - else if (backend_format == format) - buffer->makeLaTeXFile(filename, string(), true); - else - buffer->makeLaTeXFile(filename, buffer->filepath, false); + 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 { + runparams.nice = false; + buffer->makeLaTeXFile(filename, buffer->filePath(), runparams); + } string outfile_base = (put_in_tempdir) ? filename : buffer->getLatexName(false); - if (!converters.Convert(buffer, filename, outfile_base, + if (!converters.convert(buffer, filename, outfile_base, backend_format, format, result_file)) 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) { @@ -96,58 +127,38 @@ 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(); it != backends.end(); ++it) - if (converters.IsReachable(*it, format)) + if (converters.isReachable(*it, format)) return true; return false; } vector const -Exporter::GetExportableFormats(Buffer const * buffer, bool only_viewable) +Exporter::GetExportableFormats(Buffer const & buffer, bool only_viewable) { vector backends = Backends(buffer); - vector result = - converters.GetReachable(backends[0], only_viewable, true); + vector result = + converters.getReachable(backends[0], only_viewable, true); for (vector::const_iterator it = backends.begin() + 1; it != backends.end(); ++it) { vector r = - converters.GetReachable(*it, only_viewable, false); + converters.getReachable(*it, only_viewable, false); result.insert(result.end(), r.begin(), r.end()); } 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; -}