#include "support/LAssert.h"
#include "support/filetools.h"
#include "support/lyxalgo.h" // lyx::count
+#include "support/path.h"
#include <algorithm> // For the std::max
{}
-InsetGraphics::InsetGraphics(InsetGraphics const & ig, bool same_id)
+InsetGraphics::InsetGraphics(InsetGraphics const & ig,
+ string const & filepath,
+ bool same_id)
: Inset(ig, same_id),
SigC::Object(),
graphic_label(unique_id()),
cached_status_(grfx::ErrorUnknown), cache_filled_(false), old_asc(0)
{
- setParams(ig.params());
+ setParams(ig.params(), filepath);
}
// Update the inset after parameters changed (read from file or changed in
// dialog. The grfx::GCache makes the decisions about whether or not to draw
// (interogates lyxrc, ascertains whether file exists etc)
-void InsetGraphics::updateInset() const
+void InsetGraphics::updateInset(string const & filepath) const
{
grfx::GCache & gc = grfx::GCache::get();
- gc.update(*this);
+ gc.update(*this, filepath);
}
}
-void InsetGraphics::write(Buffer const * buf, ostream & os) const
+void InsetGraphics::write(Buffer const *, ostream & os) const
{
os << "Graphics FormatVersion " << VersionNumber << '\n';
- params().Write(buf, os);
+ params().Write(os);
}
string const token = lex.getString();
if (token == "Graphics")
- readInsetGraphics(buf, lex);
+ readInsetGraphics(lex);
else if (token == "Figure") // Compatibility reading of FigInset figures.
- readFigInset(buf, lex);
+ readFigInset(lex);
else
lyxerr[Debug::GRAPHICS] << "Not a Graphics or Figure inset!\n";
- updateInset();
+ updateInset(buf->filePath());
}
-void InsetGraphics::readInsetGraphics(Buffer const * buf, LyXLex & lex)
+
+void InsetGraphics::readInsetGraphics(LyXLex & lex)
{
bool finished = false;
// TODO: Possibly open up a dialog?
}
else {
- if (! params_.Read(buf, lex, token))
+ if (! params_.Read(lex, token))
lyxerr << "Unknown token, " << token << ", skipping."
<< std::endl;
}
}
// FormatVersion < 1.0 (LyX < 1.2)
-void InsetGraphics::readFigInset(Buffer const * buf, LyXLex & lex)
+void InsetGraphics::readFigInset(LyXLex & lex)
{
std::vector<string> const oldUnits =
getVectorFromString("pt,cm,in,p%,c%");
finished = true;
} else if (token == "file") {
if (lex.next()) {
- string const name = lex.getString();
- string const path = buf->filePath();
- params_.filename = MakeAbsPath(name, path);
+ params_.filename = lex.getString();
}
} else if (token == "extra") {
if (lex.next());
if (lex.next())
params_.lyxwidth = LyXLength(lex.getString()+"pt");
if (lex.next())
- params_.lyxheight = LyXLength(lex.getString()+"pt");
+ params_.lyxheight = LyXLength(lex.getString()+"pt");
+ params_.lyxsize_type = InsetGraphicsParams::WH;
} else if (token == "flags") {
if (lex.next())
switch (lex.getInteger()) {
return filename_;
}
+ // Enable these helper functions to find the file if it is stored as
+ // a relative path.
+ Path p(buf->filePath());
+
if (zipped)
filename_ = unzipFile(filename_);
int InsetGraphics::latex(Buffer const *buf, ostream & os,
bool /*fragile*/, bool/*fs*/) const
{
- // If there is no file specified, just output a message about it in
- // the latex output.
- if (params().filename.empty()) {
- os << "\\fbox{\\rule[-0.5in]{0pt}{1in}"
- << _("empty figure path") << "}\n";
- return 1; // One end of line marker added to the stream.
- }
+ // If there is no file specified or not existing,
+ // just output a message about it in the latex output.
+ lyxerr[Debug::GRAPHICS] << "[latex]filename = "
+ << params().filename << endl;
+ string const message =
+ (IsFileReadable(MakeAbsPath(params().filename, buf->filePath()))
+ && !params().filename.empty()) ?
+ string() :
+ string("bb = 0 0 200 100, draft, type=eps]");
+ lyxerr[Debug::GRAPHICS] << "[latex]Messagestring = " << message << endl;
+
// These variables collect all the latex code that should be before and
// after the actual includegraphics command.
string before;
}
// We never use the starred form, we use the "clip" option instead.
before += "\\includegraphics";
+
// Write the options if there are any.
string const opts = createLatexOptions();
- if (!opts.empty()) {
- before += ("[%\n" + opts +']');
- }
+ lyxerr[Debug::GRAPHICS] << "[latex]opts = " << opts << endl;
+ if (!opts.empty() && !message.empty())
+ before += ("[" + opts + ',' + message);
+ else if (!message.empty())
+ before += ('[' + message);
+ else if (!opts.empty())
+ before += ("[" + opts + ']');
+ lyxerr[Debug::GRAPHICS] << "[latex]before = " << before << endl;
+ lyxerr[Debug::GRAPHICS] << "[latex]after = " << after << endl;
+
// Make the filename relative to the lyx file
// and remove the extension so the LaTeX will use whatever is
// appropriate (when there are several versions in different formats)
- string const latex_str = before + '{' + prepareFile(buf) + '}' + after;
+ string const latex_str = message.empty() ?
+ (before + '{' + prepareFile(buf) + '}' + after) :
+ (before + '{' + params().filename + " not found!}" + after);
os << latex_str;
// Return how many newlines we issued.
int const newlines =
int(lyx::count(latex_str.begin(), latex_str.end(),'\n') + 1);
- // lyxerr << "includegraphics: " << newlines << " lines of text"
- // << endl;
return newlines;
}
}
-bool InsetGraphics::setParams(InsetGraphicsParams const & p)
+bool InsetGraphics::setParams(InsetGraphicsParams const & p,
+ string const & filepath)
{
// If nothing is changed, just return and say so.
if (params() == p && !p.filename.empty()) {
params_ = p;
// Update the inset with the new parameters.
- updateInset();
+ updateInset(filepath);
// We have changed data, report it.
return true;
}
-Inset * InsetGraphics::clone(Buffer const &, bool same_id) const
+Inset * InsetGraphics::clone(Buffer const & buffer, bool same_id) const
{
- return new InsetGraphics(*this, same_id);
+ return new InsetGraphics(*this, buffer.filePath(), same_id);
}
projects / lyx.git / blobdiff