#include "exporter.h"
#include "format.h"
#include "funcrequest.h"
+#include "FuncStatus.h"
#include "gettext.h"
#include "LaTeXFeatures.h"
-#include "lyx_main.h"
#include "lyxlength.h"
#include "lyxlex.h"
#include "metricsinfo.h"
#include "sgml.h"
#include "frontends/Alert.h"
-#include "frontends/LyXView.h"
#include "support/convert.h"
#include "support/filetools.h"
-#include "support/lyxalgo.h" // lyx::count
-#include "support/lyxlib.h" // lyx::sum
+#include "support/lyxalgo.h" // count
+#include "support/lyxlib.h" // sum
#include "support/lstrings.h"
#include "support/os.h"
#include "support/systemcall.h"
#include <sstream>
-namespace support = lyx::support;
-
-using lyx::support::AbsolutePath;
-using lyx::support::bformat;
-using lyx::support::ChangeExtension;
-using lyx::support::compare_timestamps;
-using lyx::support::contains;
-using lyx::support::FileName;
-using lyx::support::float_equal;
-using lyx::support::GetExtension;
-using lyx::support::IsFileReadable;
-using lyx::support::OnlyFilename;
-using lyx::support::rtrim;
-using lyx::support::subst;
-using lyx::support::Systemcall;
-using lyx::support::unzipFile;
-using lyx::support::unzippedFileName;
-
-namespace os = lyx::support::os;
+
+namespace lyx {
+
+using support::bformat;
+using support::changeExtension;
+using support::compare_timestamps;
+using support::contains;
+using support::DocFileName;
+using support::FileName;
+using support::float_equal;
+using support::getExtension;
+using support::isFileReadable;
+using support::latex_path;
+using support::onlyFilename;
+using support::removeExtension;
+using support::rtrim;
+using support::subst;
+using support::Systemcall;
+using support::unzipFile;
+using support::unzippedFileName;
using std::endl;
using std::string;
namespace {
-// This function is a utility function
-// ... that should be with ChangeExtension ...
-inline
-string const RemoveExtension(string const & filename)
-{
- return ChangeExtension(filename, string());
-}
-
-
+/// Find the most suitable image format for images in \p format
+/// Note that \p format may be unknown (i. e. an empty string)
string findTargetFormat(string const & format, OutputParams const & runparams)
{
// Are we using latex or pdflatex?
if (runparams.flavor == OutputParams::PDFLATEX) {
lyxerr[Debug::GRAPHICS] << "findTargetFormat: PDF mode" << endl;
- // Convert postscript to pdf
- if (format == "eps" || format == "ps")
+ Format const * const f = formats.getFormat(format);
+ // Convert vector graphics to pdf
+ if (f && f->vectorFormat())
return "pdf";
// pdflatex can use jpeg, png and pdf directly
- if (format == "jpg" || format == "pdf")
+ if (format == "jpg")
return format;
// Convert everything else to png
return "png";
InsetGraphics::InsetGraphics()
- : graphic_label(sgml::uniqueID("graph")),
+ : graphic_label(sgml::uniqueID(from_ascii("graph"))),
graphic_(new RenderGraphic(this))
{}
InsetGraphics::InsetGraphics(InsetGraphics const & ig)
: InsetOld(ig),
boost::signals::trackable(),
- graphic_label(sgml::uniqueID("graph")),
+ graphic_label(sgml::uniqueID(from_ascii("graph"))),
graphic_(new RenderGraphic(*ig.graphic_, this))
{
setParams(ig.params());
case LFUN_GRAPHICS_EDIT: {
Buffer const & buffer = *cur.bv().buffer();
InsetGraphicsParams p;
- InsetGraphicsMailer::string2params(cmd.argument, buffer, p);
+ InsetGraphicsMailer::string2params(to_utf8(cmd.argument()), buffer, p);
editGraphics(p, buffer);
break;
}
case LFUN_INSET_MODIFY: {
Buffer const & buffer = cur.buffer();
InsetGraphicsParams p;
- InsetGraphicsMailer::string2params(cmd.argument, buffer, p);
- if (!p.filename.empty()) {
+ InsetGraphicsMailer::string2params(to_utf8(cmd.argument()), buffer, p);
+ if (!p.filename.empty())
setParams(p);
- cur.bv().update();
- }
+ else
+ cur.noUpdate();
break;
}
}
+bool InsetGraphics::getStatus(LCursor & cur, FuncRequest const & cmd,
+ FuncStatus & flag) const
+{
+ switch (cmd.action) {
+ case LFUN_GRAPHICS_EDIT:
+ case LFUN_INSET_MODIFY:
+ case LFUN_INSET_DIALOG_UPDATE:
+ flag.enabled(true);
+ return true;
+
+ default:
+ return InsetBase::getStatus(cur, cmd, flag);
+ }
+}
+
+
void InsetGraphics::edit(LCursor & cur, bool)
{
InsetGraphicsMailer(*this).showDialog(&cur.bv());
}
-void InsetGraphics::metrics(MetricsInfo & mi, Dimension & dim) const
+bool InsetGraphics::metrics(MetricsInfo & mi, Dimension & dim) const
{
graphic_->metrics(mi, dim);
+ bool const changed = dim_ != dim;
dim_ = dim;
+ return changed;
}
}
-string const InsetGraphics::toDocbookLength(LyXLength const & len) const
+docstring const InsetGraphics::toDocbookLength(LyXLength const & len) const
{
- ostringstream result;
+ odocstringstream result;
switch (len.unit()) {
case LyXLength::SP: // Scaled point (65536sp = 1pt) TeX's smallest unit.
result << len.value() * 65536.0 * 72 / 72.27 << "pt";
result << len.value() << "%";
break;
default:
- result << len.asString();
+ result << len.asDocstring();
break;
}
return result.str();
}
-string const InsetGraphics::createDocBookAttributes() const
+docstring const InsetGraphics::createDocBookAttributes() const
{
// Calculate the options part of the command, we must do it to a string
// stream since we copied the code from createLatexParams() ;-)
// FIXME: av: need to translate spec -> Docbook XSL spec (http://www.sagehill.net/docbookxsl/ImageSizing.html)
// Right now it only works with my version of db2latex :-)
- ostringstream options;
+ odocstringstream options;
double const scl = convert<double>(params().scale);
if (!params().scale.empty() && !float_equal(scl, 0.0, 0.05)) {
if (!float_equal(scl, 100.0, 0.05))
if (!params().special.empty())
- options << params().special << " ";
+ options << from_ascii(params().special) << " ";
- string opts = options.str();
// trailing blanks are ok ...
- return opts;
+ return options.str();
}
};
-std::pair<CopyStatus, string> const
-copyFileIfNeeded(string const & file_in, string const & file_out)
+std::pair<CopyStatus, FileName> const
+copyFileIfNeeded(FileName const & file_in, FileName const & file_out)
{
- BOOST_ASSERT(AbsolutePath(file_in));
- BOOST_ASSERT(AbsolutePath(file_out));
-
unsigned long const checksum_in = support::sum(file_in);
unsigned long const checksum_out = support::sum(file_out);
Mover const & mover = movers(formats.getFormatFromFile(file_in));
bool const success = mover.copy(file_in, file_out);
if (!success) {
+ // FIXME UNICODE
lyxerr[Debug::GRAPHICS]
- << support::bformat(_("Could not copy the file\n%1$s\n"
- "into the temporary directory."),
- file_in)
+ << to_utf8(support::bformat(_("Could not copy the file\n%1$s\n"
+ "into the temporary directory."),
+ from_utf8(file_in.absFilename())))
<< std::endl;
}
}
-std::pair<CopyStatus, string> const
-copyToDirIfNeeded(string const & file_in, string const & dir, bool zipped)
+std::pair<CopyStatus, FileName> const
+copyToDirIfNeeded(DocFileName const & file, string const & dir)
{
using support::rtrim;
- BOOST_ASSERT(AbsolutePath(file_in));
-
- string const only_path = support::OnlyPath(file_in);
- if (rtrim(support::OnlyPath(file_in) , "/") == rtrim(dir, "/"))
+ string const file_in = file.absFilename();
+ string const only_path = support::onlyPath(file_in);
+ if (rtrim(support::onlyPath(file_in) , "/") == rtrim(dir, "/"))
return std::make_pair(IDENTICAL_PATHS, file_in);
- string mangled = FileName(file_in).mangledFilename();
- if (zipped) {
+ string mangled = file.mangledFilename();
+ if (file.isZipped()) {
// We need to change _eps.gz to .eps.gz. The mangled name is
// still unique because of the counter in mangledFilename().
// We can't just call mangledFilename() with the zip
// extension removed, because base.eps and base.eps.gz may
// have different content but would get the same mangled
// name in this case.
- string const base = RemoveExtension(unzippedFileName(file_in));
+ string const base = removeExtension(file.unzippedFilename());
string::size_type const ext_len = file_in.length() - base.length();
mangled[mangled.length() - ext_len] = '.';
}
- string const file_out = support::MakeAbsPath(mangled, dir);
+ FileName const file_out(support::makeAbsPath(mangled, dir));
- return copyFileIfNeeded(file_in, file_out);
+ return copyFileIfNeeded(file, file_out);
}
-string const stripExtension(string const & file)
+string const stripExtensionIfPossible(string const & file)
{
// Remove the extension so the LaTeX will use whatever
// is appropriate (when there are several versions in
// This works only if the filename contains no dots besides
// the just removed one. We can fool here by replacing all
// dots with a macro whose definition is just a dot ;-)
- return subst(RemoveExtension(file), ".", "\\lyxdot ");
+ // The automatic format selection does not work if the file
+ // name is escaped.
+ string const latex_name = latex_path(file,
+ support::EXCLUDE_EXTENSION);
+ if (contains(latex_name, '"'))
+ return latex_name;
+ return latex_path(removeExtension(file),
+ support::PROTECT_EXTENSION,
+ support::ESCAPE_DOTS);
}
// No conversion is needed. LaTeX can handle the graphic file as is.
// This is true even if the orig_file is compressed.
string const to_format = formats.getFormat(to)->extension();
- string const file_format = GetExtension(file);
+ string const file_format = getExtension(file);
// for latex .ps == .eps
if (to_format == file_format ||
(to_format == "eps" && file_format == "ps") ||
(to_format == "ps" && file_format == "eps"))
- return stripExtension(file);
- return file;
+ return stripExtensionIfPossible(file);
+ return latex_path(file, support::EXCLUDE_EXTENSION);
}
} // namespace anon
string const orig_file = params().filename.absFilename();
string const rel_file = params().filename.relFilename(buf.filePath());
- // If the file is compressed and we have specified that it
- // should not be uncompressed, then just return its name and
- // let LaTeX do the rest!
- bool const zipped = params().filename.isZipped();
+ // previewing source code, no file copying or file format conversion
+ if (runparams.dryrun)
+ return stripExtensionIfPossible(rel_file);
// temp_file will contain the file for LaTeX to act on if, for example,
// we move it to a temp dir or uncompress it.
- string temp_file = orig_file;
+ FileName temp_file = params().filename;
// The master buffer. This is useful when there are multiple levels
// of include files
Buffer const * m_buffer = buf.getMasterBuffer();
- // Return the output name if the file does not exist.
+ // Return the output name if we are inside a comment or the file does
+ // not exist.
// We are not going to change the extension or using the name of the
// temporary file, the code is already complicated enough.
- if (!IsFileReadable(orig_file))
+ if (runparams.inComment || !isFileReadable(params().filename))
return params().filename.outputFilename(m_buffer->filePath());
// We place all temporary files in the master buffer's temp dir.
CopyStatus status;
boost::tie(status, temp_file) =
- copyToDirIfNeeded(orig_file, temp_path, zipped);
+ copyToDirIfNeeded(params().filename, temp_path);
if (status == FAILURE)
return orig_file;
// buffer.
// "nice" means that the buffer is exported to LaTeX format but not
// run through the LaTeX compiler.
- string const output_file = os::external_path(runparams.nice ?
+ string output_file = support::os::external_path(runparams.nice ?
params().filename.outputFilename(m_buffer->filePath()) :
- OnlyFilename(temp_file));
- string const source_file = runparams.nice ? orig_file : temp_file;
+ onlyFilename(temp_file.absFilename()));
+ FileName source_file = runparams.nice ? FileName(params().filename) : temp_file;
+ string const tex_format = (runparams.flavor == OutputParams::LATEX) ?
+ "latex" : "pdflatex";
- if (zipped) {
+ // If the file is compressed and we have specified that it
+ // should not be uncompressed, then just return its name and
+ // let LaTeX do the rest!
+ if (params().filename.isZipped()) {
if (params().noUnzip) {
// We don't know whether latex can actually handle
// this file, but we can't check, because that would
lyxerr[Debug::GRAPHICS]
<< "\tpass zipped file to LaTeX.\n";
- string const bb_orig_file = ChangeExtension(orig_file, "bb");
+ FileName const bb_orig_file = FileName(changeExtension(orig_file, "bb"));
if (runparams.nice) {
- runparams.exportdata->addExternalFile("latex",
+ runparams.exportdata->addExternalFile(tex_format,
bb_orig_file,
- ChangeExtension(output_file, "bb"));
+ changeExtension(output_file, "bb"));
} else {
// LaTeX needs the bounding box file in the
// tmp dir
- string bb_file = ChangeExtension(temp_file, "bb");
+ FileName bb_file = FileName(changeExtension(temp_file.absFilename(), "bb"));
boost::tie(status, bb_file) =
copyFileIfNeeded(bb_orig_file, bb_file);
if (status == FAILURE)
return orig_file;
- runparams.exportdata->addExternalFile("latex",
+ runparams.exportdata->addExternalFile(tex_format,
bb_file);
}
- runparams.exportdata->addExternalFile("latex",
+ runparams.exportdata->addExternalFile(tex_format,
source_file, output_file);
runparams.exportdata->addExternalFile("dvi",
source_file, output_file);
// We can't strip the extension, because we don't know
// the unzipped file format
- return output_file;
+ return latex_path(output_file,
+ support::EXCLUDE_EXTENSION);
}
- string const unzipped_temp_file = unzippedFileName(temp_file);
+ FileName const unzipped_temp_file =
+ FileName(unzippedFileName(temp_file.absFilename()));
+ output_file = unzippedFileName(output_file);
+ source_file = FileName(unzippedFileName(source_file.absFilename()));
if (compare_timestamps(unzipped_temp_file, temp_file) > 0) {
// temp_file has been unzipped already and
// orig_file has not changed in the meantime.
if (from.empty()) {
lyxerr[Debug::GRAPHICS]
<< "\tCould not get file format." << endl;
- return orig_file;
}
string const to = findTargetFormat(from, runparams);
string const ext = formats.extension(to);
<< "\tthe orig file is: " << orig_file << endl;
if (from == to) {
+ if (!runparams.nice && getExtension(temp_file.absFilename()) != ext) {
+ // The LaTeX compiler will not be able to determine
+ // the file format from the extension, so we must
+ // change it.
+ FileName const new_file = FileName(changeExtension(temp_file.absFilename(), ext));
+ if (support::rename(temp_file, new_file)) {
+ temp_file = new_file;
+ output_file = changeExtension(output_file, ext);
+ source_file = FileName(changeExtension(source_file.absFilename(), ext));
+ } else
+ lyxerr[Debug::GRAPHICS]
+ << "Could not rename file `"
+ << temp_file << "' to `" << new_file
+ << "'." << endl;
+ }
// The extension of temp_file might be != ext!
- runparams.exportdata->addExternalFile("latex", source_file,
- output_file);
+ runparams.exportdata->addExternalFile(tex_format, source_file,
+ output_file);
runparams.exportdata->addExternalFile("dvi", source_file,
- output_file);
+ output_file);
return stripExtensionIfPossible(output_file, to);
}
- string const to_file = ChangeExtension(temp_file, ext);
- string const output_to_file = ChangeExtension(output_file, ext);
+ FileName const to_file = FileName(changeExtension(temp_file.absFilename(), ext));
+ string const output_to_file = changeExtension(output_file, ext);
// Do we need to perform the conversion?
// Yes if to_file does not exist or if temp_file is newer than to_file
if (compare_timestamps(temp_file, to_file) < 0) {
+ // FIXME UNICODE
lyxerr[Debug::GRAPHICS]
- << bformat(_("No conversion of %1$s is needed after all"),
- rel_file)
+ << to_utf8(bformat(_("No conversion of %1$s is needed after all"),
+ from_utf8(rel_file)))
<< std::endl;
- runparams.exportdata->addExternalFile("latex", to_file,
- output_to_file);
+ runparams.exportdata->addExternalFile(tex_format, to_file,
+ output_to_file);
runparams.exportdata->addExternalFile("dvi", to_file,
- output_to_file);
- return stripExtension(output_file);
+ output_to_file);
+ return stripExtensionIfPossible(output_file);
}
lyxerr[Debug::GRAPHICS]
<< "\tfile to convert = " << temp_file << '\n'
<< "\t from " << from << " to " << to << '\n';
- if (converters.convert(&buf, temp_file, temp_file, from, to, true)) {
- runparams.exportdata->addExternalFile("latex",
+ // FIXME (Abdel 12/08/06): Is there a need to show these errors?
+ ErrorList el;
+ if (converters.convert(&buf, temp_file, to_file, params().filename,
+ from, to, el,
+ Converters::try_default | Converters::try_cache)) {
+ runparams.exportdata->addExternalFile(tex_format,
to_file, output_to_file);
runparams.exportdata->addExternalFile("dvi",
to_file, output_to_file);
}
- return stripExtension(output_file);
+ return stripExtensionIfPossible(output_file);
}
-int InsetGraphics::latex(Buffer const & buf, ostream & os,
+int InsetGraphics::latex(Buffer const & buf, odocstream & os,
OutputParams const & runparams) const
{
// If there is no file specified or not existing,
string const relative_file =
params().filename.relFilename(buf.filePath());
- string const file_ = params().filename.absFilename();
- bool const file_exists = !file_.empty() && IsFileReadable(file_);
+ bool const file_exists = !params().filename.empty() &&
+ isFileReadable(params().filename);
string const message = file_exists ?
string() : string("bb = 0 0 200 100, draft, type=eps");
// if !message.empty() then there was no existing file
string after;
// Do we want subcaptions?
if (params().subcaption) {
+ if (runparams.moving_arg)
+ before += "\\protect";
before += "\\subfigure[" + params().subcaptionText + "]{";
after = '}';
}
+
+ if (runparams.moving_arg)
+ before += "\\protect";
+
// We never use the starred form, we use the "clip" option instead.
before += "\\includegraphics";
<< "\tBefore = " << before
<< "\n\tafter = " << after << endl;
-
string latex_str = before + '{';
// Convert the file if necessary.
// Remove the extension so LaTeX will use whatever is appropriate
// (when there are several versions in different formats)
latex_str += prepareFile(buf, runparams);
latex_str += '}' + after;
- os << latex_str;
+ // FIXME UNICODE
+ os << from_utf8(latex_str);
lyxerr[Debug::GRAPHICS] << "InsetGraphics::latex outputting:\n"
<< latex_str << endl;
// Return how many newlines we issued.
- return int(lyx::count(latex_str.begin(), latex_str.end(),'\n') + 1);
+ return int(lyx::count(latex_str.begin(), latex_str.end(),'\n'));
}
-int InsetGraphics::plaintext(Buffer const &, ostream & os,
+int InsetGraphics::plaintext(Buffer const &, odocstream & os,
OutputParams const &) const
{
// No graphics in ascii output. Possible to use gifscii to convert
// 1. Convert file to ascii using gifscii
// 2. Read ascii output file and add it to the output stream.
// at least we send the filename
+ // FIXME UNICODE
+ // FIXME: We have no idea what the encoding of the filename is
os << '<' << bformat(_("Graphics file: %1$s"),
- params().filename.absFilename()) << ">\n";
- return 0;
-}
-
-
-int InsetGraphics::linuxdoc(Buffer const & buf, ostream & os,
- OutputParams const & runparams) const
-{
- string const file_name = runparams.nice ?
- params().filename.relFilename(buf.filePath()):
- params().filename.absFilename();
-
- runparams.exportdata->addExternalFile("linuxdoc",
- params().filename.absFilename());
- os << "<eps file=\"" << file_name << "\">\n";
- os << "<img src=\"" << file_name << "\">";
+ from_utf8(params().filename.absFilename()))
+ << ">\n";
return 0;
}
namespace {
-int writeImageObject(char * format, ostream& os, OutputParams const & runparams,
- string const graphic_label, string const attributes)
+int writeImageObject(char * format, odocstream & os, OutputParams const & runparams,
+ docstring const graphic_label, docstring const attributes)
{
if (runparams.flavor != OutputParams::XML) {
- os << "<![ %output.print." << format << "; [" << std::endl;
+ os << "<![ %output.print."
+ << format
+ << "; ["
+ << std::endl;
}
os <<"<imageobject><imagedata fileref=\"&"
- << graphic_label << ";." << format << "\" " << attributes ;
+ << graphic_label
+ << ";."
+ << format
+ << "\" "
+ << attributes;
if (runparams.flavor == OutputParams::XML) {
os << " role=\"" << format << "\"/>" ;
}
// For explanation on inserting graphics into DocBook checkout:
// http://en.tldp.org/LDP/LDP-Author-Guide/html/inserting-pictures.html
// See also the docbook guide at http://www.docbook.org/
-int InsetGraphics::docbook(Buffer const &, ostream & os,
+int InsetGraphics::docbook(Buffer const &, odocstream & os,
OutputParams const & runparams) const
{
// In DocBook v5.0, the graphic tag will be eliminated from DocBook, will
// easier to use.
if (runparams.flavor == OutputParams::XML) {
runparams.exportdata->addExternalFile("docbook-xml",
- params().filename.absFilename());
+ params().filename);
} else {
runparams.exportdata->addExternalFile("docbook",
- params().filename.absFilename());
+ params().filename);
}
os << "<inlinemediaobject>";
int r = 0;
- string attributes = createDocBookAttributes();
+ docstring attributes = createDocBookAttributes();
r += writeImageObject("png", os, runparams, graphic_label, attributes);
r += writeImageObject("pdf", os, runparams, graphic_label, attributes);
r += writeImageObject("eps", os, runparams, graphic_label, attributes);
return;
features.includeFile(graphic_label,
- RemoveExtension(params().filename.absFilename()));
+ removeExtension(params().filename.absFilename()));
features.require("graphicx");
- if (features.nice()) {
+ if (features.runparams().nice) {
Buffer const * m_buffer = features.buffer().getMasterBuffer();
- string basename =
- params().filename.outputFilename(m_buffer->filePath());
- basename = RemoveExtension(basename);
- if(params().filename.isZipped())
- basename = RemoveExtension(basename);
- if (contains(basename, "."))
+ string const rel_file = removeExtension(params().filename.relFilename(m_buffer->filePath()));
+ if (contains(rel_file, "."))
features.require("lyxdot");
}
void InsetGraphics::editGraphics(InsetGraphicsParams const & p,
- Buffer const & buffer) const
+ Buffer const & buffer) const
{
- string const file_with_path = p.filename.absFilename();
- formats.edit(buffer, file_with_path,
- formats.getFormatFromFile(file_with_path));
+ formats.edit(buffer, p.filename,
+ formats.getFormatFromFile(p.filename));
}
data << "\\end_inset\n";
return data.str();
}
+
+
+} // namespace lyx