-/* 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 <config.h>
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
-#include <algorithm>
-
#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 <algorithm>
+
+using namespace lyx::support;
+
using std::vector;
using std::find;
+
+namespace {
+
+vector<string> const Backends(Buffer const & buffer)
+{
+ vector<string> 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<string> backends = Backends(buffer);
+ LatexRunParams runparams;
+ runparams.flavor = LatexRunParams::LATEX;
+ vector<string> backends = Backends(*buffer);
if (find(backends.begin(), backends.end(), format) == backends.end()) {
for (vector<string>::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
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 if (contains(buffer->filepath, ' ')) {
- WriteAlert(_("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);
- 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)
{
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<string> backends = Backends(buffer);
for (vector<string>::const_iterator it = backends.begin();
it != backends.end(); ++it)
- if (converters.IsReachable(*it, format))
+ if (converters.isReachable(*it, format))
return true;
return false;
}
vector<Format const *> const
-Exporter::GetExportableFormats(Buffer const * buffer, bool only_viewable)
+Exporter::GetExportableFormats(Buffer const & buffer, bool only_viewable)
{
vector<string> backends = Backends(buffer);
- vector<Format const *> result =
- converters.GetReachable(backends[0], only_viewable, true);
+ vector<Format const *> result =
+ converters.getReachable(backends[0], only_viewable, true);
for (vector<string>::const_iterator it = backends.begin() + 1;
it != backends.end(); ++it) {
vector<Format const *> 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<string> const Exporter::Backends(Buffer const * buffer)
-{
- vector<string> v;
- v.push_back(BufferFormat(buffer));
- v.push_back("text");
- return v;
-}
projects / lyx.git / blobdiff