#include "MetricsInfo.h"
#include "OutputParams.h"
#include "output_latex.h"
+#include "output_xhtml.h"
+#include "texstream.h"
+#include "TocBackend.h"
#include "frontends/alert.h"
#include "frontends/Application.h"
#include "support/ExceptionMessage.h"
#include "support/filetools.h"
#include "support/gettext.h"
+#include "support/lassert.h"
#include "support/lstrings.h"
#include "support/lyxlib.h"
-#include "support/Translator.h"
-
-#include "support/bind.h"
+#include "support/TempFile.h"
#include <sstream>
+#include <vector>
using namespace std;
using namespace lyx::support;
TempName::TempName()
{
- FileName const tempname = FileName::tempName("lyxext");
// must have an extension for the converter code to work correctly.
- tempname_ = FileName(tempname.absFileName() + ".tmp");
+ support::TempFile f("lyxextXXXXXX.tmp");
+ // Let f go out of scope here and delete the file ourselves in
+ // ~TempName(), since otherwise external processes would not be able
+ // to use the file on windows (bug 9925). This is not as safe as
+ // keeping a support::TempFile member would be, but the best we can do.
+ f.setAutoRemove(false);
+ tempname_ = f.name();
}
-TempName::TempName(TempName const &)
+TempName::TempName(TempName const & that)
{
- tempname_ = TempName()();
+ *this = that;
}
TempName & TempName::operator=(TempName const & other)
{
- if (this != &other)
- tempname_ = TempName()();
+ if (this != &other) {
+ if (!tempname_.empty())
+ tempname_.removeFile();
+ support::TempFile f("lyxextXXXXXX.tmp");
+ f.setAutoRemove(false);
+ tempname_ = f.name();
+ }
return *this;
}
+
+support::FileName TempName::operator()() const
+{
+ return tempname_;
+}
+
} // namespace external
InsetExternalParams::InsetExternalParams()
: display(true),
+ preview_mode(PREVIEW_OFF),
lyxscale(defaultLyxScale),
draft(false)
{
clearIfNotFound(resizedata, external::Resize, ids);
clearIfNotFound(rotationdata, external::Rotate, ids);
- //
+ //
preview_mode = et->preview_mode;
}
case EX_FILENAME: {
lex.eatLine();
string const name = lex.getString();
- filename.set(name, buffer.filePath());
+ filename = buffer.getReferencedFileName(name);
break;
}
-
+
case EX_DISPLAY: {
lex.next();
display = lex.getString() != "false";
break;
}
- case EX_LYXSCALE:
+ case EX_LYXSCALE: {
lex.next();
- lyxscale = lex.getInteger();
+ int const ls = lex.getInteger();
+ // negative values are not accepted.
+ if (ls >= 0)
+ lyxscale = ls;
+ else
+ lex.printError("ExternalInset::read: Wrong lyxscale: $$Token");
break;
+ }
case EX_DRAFT:
draft = true;
case EX_BOUNDINGBOX:
lex.next();
- clipdata.bbox.xl = lex.getInteger();
+ clipdata.bbox.xl = Length(lex.getString());
lex.next();
- clipdata.bbox.yb = lex.getInteger();
+ clipdata.bbox.yb = Length(lex.getString());
lex.next();
- clipdata.bbox.xr = lex.getInteger();
+ clipdata.bbox.xr = Length(lex.getString());
lex.next();
- clipdata.bbox.yt = lex.getInteger();
+ clipdata.bbox.yt = Length(lex.getString());
break;
case EX_CLIP:
}
+namespace {
+
+docstring screenLabel(InsetExternalParams const & params,
+ Buffer const & buffer)
+{
+ external::Template const * const ptr =
+ external::getTemplatePtr(params);
+ if (!ptr)
+ // FIXME UNICODE
+ return bformat((_("External template %1$s is not installed")),
+ from_utf8(params.templatename()));
+ // FIXME UNICODE
+ docstring gui = _(ptr->guiName);
+ gui += ": ";
+
+ if (params.filename.empty())
+ gui += "???";
+ else
+ gui += from_utf8(params.filename.relFileName(buffer.filePath()));
+
+ return gui;
+}
+
+} // namespace anon
+
+
+
InsetExternal::InsetExternal(Buffer * buf)
: Inset(buf), renderer_(new RenderButton)
{
}
+// Mouse hover is not copied and remains empty
InsetExternal::InsetExternal(InsetExternal const & other)
: Inset(other),
- boost::signals::trackable(),
params_(other.params_),
renderer_(other.renderer_->clone(this))
{}
InsetExternal::~InsetExternal()
{
hideDialogs("external", this);
+
+ map<BufferView const *, bool>::iterator it = mouse_hover_.begin();
+ map<BufferView const *, bool>::iterator end = mouse_hover_.end();
+ for (; it != end; ++it)
+ if (it->second)
+ it->first->clearLastInset(this);
+}
+
+
+bool InsetExternal::setMouseHover(BufferView const * bv, bool mouse_hover) const
+{
+ mouse_hover_[bv] = mouse_hover;
+ return true;
}
case LFUN_INSET_MODIFY: {
InsetExternalParams p;
string2params(to_utf8(cmd.argument()), buffer(), p);
+ cur.recordUndo();
setParams(p);
break;
}
}
+void InsetExternal::addToToc(DocIterator const & cpit, bool output_active,
+ UpdateType, TocBackend & backend) const
+{
+ docstring str = screenLabel(params_, buffer());
+ TocBuilder & b = backend.builder("external");
+ b.pushItem(cpit, str, output_active);
+ b.pop();
+}
+
+
bool InsetExternal::showInsetDialog(BufferView * bv) const
{
bv->showDialog("external", params2string(params(), bv->buffer()),
void InsetExternal::draw(PainterInfo & pi, int x, int y) const
{
+ if (renderer_->asButton())
+ renderer_->setRenderState(mouse_hover_[pi.base.bv]);
renderer_->draw(pi, x, y);
}
return gparams;
}
-
-docstring screenLabel(InsetExternalParams const & params,
- Buffer const & buffer)
-{
- external::Template const * const ptr =
- external::getTemplatePtr(params);
- if (!ptr)
- // FIXME UNICODE
- return bformat((_("External template %1$s is not installed")),
- from_utf8(params.templatename()));
- // FIXME UNICODE
- docstring gui = _(ptr->guiName);
- return from_utf8(external::doSubstitution(params, buffer,
- to_utf8(gui), false));
-}
-
} // namespace anon
static docstring latexString(InsetExternal const & inset)
{
- odocstringstream os;
+ odocstringstream ods;
+ otexstream os(ods);
// We don't need to set runparams.encoding since it is not used by
// latex().
OutputParams runparams(0);
runparams.flavor = OutputParams::LATEX;
inset.latex(os, runparams);
- return os.str();
+ return ods.str();
}
{
InsetExternalParams const & params = inset.params();
- if (RenderPreview::status() != LyXRC::PREVIEW_OFF &&
- isPreviewWanted(params)) {
+ if (RenderPreview::previewText() && isPreviewWanted(params)) {
renderer.setAbsFile(params.filename);
docstring const snippet = latexString(inset);
renderer.addPreview(snippet, buffer);
|| !lyxrc.display_graphics
|| params_.preview_mode == PREVIEW_OFF
|| (params_.preview_mode == PREVIEW_INSTANT
- && RenderPreview::status() == LyXRC::PREVIEW_OFF)) {
+ && !RenderPreview::previewText())) {
RenderButton * button_ptr = renderer_->asButton();
if (!button_ptr) {
renderer_.reset(new RenderButton);
button_ptr = renderer_->asButton();
}
- button_ptr->update(screenLabel(params_, buffer()), true);
+ button_ptr->update(screenLabel(params_, buffer()), true, false);
return;
}
LASSERT(false, return);
break;
case PREVIEW_INSTANT: {
+ renderer_ = make_unique<RenderMonitoredPreview>(this);
RenderMonitoredPreview * preview_ptr = renderer_->asMonitoredPreview();
- renderer_.reset(new RenderMonitoredPreview(this));
- preview_ptr = renderer_->asMonitoredPreview();
- preview_ptr->fileChanged(bind(&InsetExternal::fileChanged, this));
- if (preview_ptr->monitoring())
- preview_ptr->stopMonitoring();
+ // This connection is closed at the same time as this is destroyed.
+ preview_ptr->connect([=]() { fileChanged(); });
add_preview_and_start_loading(*preview_ptr, *this, buffer());
break;
- }
+ }
case PREVIEW_GRAPHICS: {
RenderGraphic * graphic_ptr = renderer_->asGraphic();
if (!graphic_ptr) {
return;
RenderMonitoredPreview * const ptr = renderer_->asMonitoredPreview();
- LASSERT(ptr, /**/);
+ LASSERT(ptr, return);
ptr->removePreview(*buffer);
add_preview_and_start_loading(*ptr, *this, *buffer);
}
-int InsetExternal::latex(odocstream & os, OutputParams const & runparams) const
+void InsetExternal::latex(otexstream & os, OutputParams const & runparams) const
{
if (params_.draft) {
// FIXME UNICODE
os << "\\fbox{\\ttfamily{}"
<< from_utf8(params_.filename.outputFileName(buffer().filePath()))
<< "}\n";
- return 1;
+ return;
}
// "nice" means that the buffer is exported to LaTeX format but not
external::Template const * const et_ptr =
external::getTemplatePtr(params_);
if (!et_ptr)
- return 0;
+ return;
external::Template const & et = *et_ptr;
external::Template::Formats::const_iterator cit =
et.formats.find("PDFLaTeX");
if (cit != et.formats.end()) {
- return external::writeExternal(params_, "PDFLaTeX",
- buffer(), os,
- *(runparams.exportdata),
- external_in_tmpdir,
- dryrun);
+ external::writeExternal(params_, "PDFLaTeX",
+ buffer(), os,
+ *(runparams.exportdata),
+ external_in_tmpdir,
+ dryrun);
+ return;
}
}
- return external::writeExternal(params_, "LaTeX", buffer(), os,
- *(runparams.exportdata),
- external_in_tmpdir,
- dryrun);
+ external::writeExternal(params_, "LaTeX", buffer(), os,
+ *(runparams.exportdata),
+ external_in_tmpdir,
+ dryrun);
}
-int InsetExternal::plaintext(odocstream & os,
- OutputParams const & runparams) const
+int InsetExternal::plaintext(odocstringstream & os,
+ OutputParams const & runparams, size_t) const
{
- os << '\n'; // output external material on a new line
- external::writeExternal(params_, "Ascii", buffer(), os,
- *(runparams.exportdata), false,
- runparams.dryrun || runparams.inComment);
+ // this is too slow for constant use
+ if (runparams.for_tooltip)
+ return 0;
+
+ bool const external_in_tmpdir = !runparams.nice;
+ bool const dryrun = runparams.dryrun || runparams.inComment;
+ otexstream ots(os);
+ ots << '\n'; // output external material on a new line
+ external::writeExternal(params_, "Ascii", buffer(), ots,
+ *(runparams.exportdata), external_in_tmpdir, dryrun);
return PLAINTEXT_NEWLINE;
}
int InsetExternal::docbook(odocstream & os,
OutputParams const & runparams) const
{
- return external::writeExternal(params_, "DocBook", buffer(), os,
- *(runparams.exportdata), false,
- runparams.dryrun || runparams.inComment);
+ bool const external_in_tmpdir = !runparams.nice;
+ bool const dryrun = runparams.dryrun || runparams.inComment;
+ odocstringstream ods;
+ otexstream ots(ods);
+ external::writeExternal(params_, "DocBook", buffer(), ots,
+ *(runparams.exportdata), external_in_tmpdir, dryrun);
+ os << ods.str();
+ return int(count(ods.str().begin(), ods.str().end(), '\n'));
}
-docstring InsetExternal::xhtml(XHTMLStream & /*xs*/,
- OutputParams const & /*rp*/) const
+docstring InsetExternal::xhtml(XHTMLStream & xs,
+ OutputParams const & runparams) const
{
-// external::writeExternal(params_, "XHTML", buffer(), os,
-// *(runparams.exportdata), false,
-// runparams.dryrun || runparams.inComment);
+ bool const external_in_tmpdir = !runparams.nice;
+ bool const dryrun = runparams.dryrun || runparams.inComment;
+ odocstringstream ods;
+ otexstream ots(ods);
+ external::writeExternal(params_, "XHTML", buffer(), ots,
+ *(runparams.exportdata), external_in_tmpdir, dryrun);
+ xs << XHTMLStream::ESCAPE_NONE << ods.str();
return docstring();
}
string format;
switch (features.runparams().flavor) {
case OutputParams::LATEX:
+ case OutputParams::DVILUATEX:
format = "LaTeX";
break;
+ case OutputParams::LUATEX:
case OutputParams::PDFLATEX:
case OutputParams::XETEX:
format = "PDFLaTeX";
case OutputParams::TEXT:
format = "text";
break;
+ case OutputParams::LYX:
+ format = "lyx";
+ break;
}
external::Template::Formats::const_iterator cit =
et.formats.find(format);
return;
}
- // FIXME: We don't need that always
+ // FIXME: We don't need that always, see InsetGraphics
features.require("lyxdot");
vector<string>::const_iterator it = cit->second.requirements.begin();
external::TemplateManager & etm = external::TemplateManager::get();
- it = cit->second.preambleNames.begin();
- end = cit->second.preambleNames.end();
- for (; it != end; ++it) {
- string const preamble = etm.getPreambleDefByName(*it);
+ for (string const & name : cit->second.preambleNames) {
+ docstring const preamble = etm.getPreambleDefByName(name);
if (!preamble.empty())
features.addPreambleSnippet(preamble);
}
void InsetExternal::addPreview(DocIterator const & /*inset_pos*/,
- graphics::PreviewLoader & ploader) const
+ graphics::PreviewLoader & ploader) const
{
RenderMonitoredPreview * const ptr = renderer_->asMonitoredPreview();
if (!ptr)
}
-docstring InsetExternal::contextMenu(BufferView const &, int, int) const
+string InsetExternal::contextMenuName() const
{
- return from_ascii("context-external");
+ return "context-external";
}
projects / lyx.git / blobdiff