* LyX, The Document Processor
*
* Copyright 1995 Matthias Ettrich
- * Copyright 1995-2000 The LyX Team.
+ * Copyright 1995-2001 The LyX Team.
*
* ====================================================== */
#include "support/lstrings.h"
#include "support/path.h"
#include "support/syscall.h"
-
-#ifdef SIGC_CXX_NAMESPACES
-using SigC::slot;
-#endif
+#include "gettext.h"
+#include "debug.h"
+#include "support/FileInfo.h"
using std::endl;
InsetExternal::InsetExternal()
- : view(0)
+ : view_(0)
{
- tempname = lyx::tempName(string(), "lyxext");
- ExternalTemplateManager::Templates::const_iterator i1;
+ tempname_ = lyx::tempName(string(), "lyxext");
+ //ExternalTemplateManager::Templates::const_iterator i1;
params_.templ = ExternalTemplateManager::get().getTemplates().begin()->second;
}
InsetExternal::~InsetExternal()
{
- lyx::unlink(tempname);
+ lyx::unlink(tempname_);
hideDialog();
}
-InsetExternal::InsetExternalParams InsetExternal::params() const
+InsetExternal::Params InsetExternal::params() const
{
return params_;
}
-void InsetExternal::setFromParams(InsetExternalParams const & p)
+void InsetExternal::setFromParams(Params const & p)
{
params_.filename = p.filename;
params_.parameters = p.parameters;
}
-string const InsetExternal::EditMessage() const
+string const InsetExternal::editMessage() const
{
return doSubstitution(0, params_.templ.guiName);
}
-void InsetExternal::Edit(BufferView * bv,
+void InsetExternal::edit(BufferView * bv,
int /*x*/, int /*y*/, unsigned int /*button*/)
{
- view = bv;
- view->owner()->getDialogs()->showExternal(this);
+ view_ = bv;
+ view_->owner()->getDialogs()->showExternal(this);
+}
+
+
+void InsetExternal::edit(BufferView * bv, bool)
+{
+ edit(bv, 0, 0, 0);
}
-void InsetExternal::Write(Buffer const *, std::ostream & os) const
+void InsetExternal::write(Buffer const *, std::ostream & os) const
{
os << "External " << params_.templ.lyxName << ",\"" << params_.filename
<< "\",\"" << params_.parameters << "\"\n";
}
-void InsetExternal::Read(Buffer const *, LyXLex & lex)
+void InsetExternal::read(Buffer const *, LyXLex & lex)
{
string format;
string token;
// Read inset data from lex and store in format
- if (lex.EatLine()) {
- format = lex.GetString();
- } else
+ if (lex.eatLine()) {
+ format = lex.getString();
+ } else {
lex.printError("InsetExternal: Parse error: `$$Token'");
- while (lex.IsOK()) {
+ }
+
+ while (lex.isOK()) {
lex.nextToken();
- token = lex.GetString();
+ token = lex.getString();
if (token == "\\end_inset")
break;
}
return 0;
}
- if (et.automaticProduction) {
- executeCommand(doSubstitution(buf,
- (*cit).second.updateCommand),
- buf);
- }
-
- os << doSubstitution(buf, (*cit).second.product);
+ updateExternal(format, buf);
+ os << doSubstitution(buf, cit->second.product);
return 0; // CHECK (FIXME check what ? - jbl)
}
-int InsetExternal::Latex(Buffer const * buf,
+int InsetExternal::latex(Buffer const * buf,
std::ostream & os, bool, bool) const
{
return write("LaTeX", buf, os);
}
-int InsetExternal::Ascii(Buffer const * buf, std::ostream & os, int) const
+int InsetExternal::ascii(Buffer const * buf, std::ostream & os, int) const
{
return write("Ascii", buf, os);
}
-int InsetExternal::Linuxdoc(Buffer const * buf, std::ostream & os) const
+int InsetExternal::linuxdoc(Buffer const * buf, std::ostream & os) const
{
return write("LinuxDoc", buf, os);
}
-int InsetExternal::DocBook(Buffer const * buf, std::ostream & os) const
+int InsetExternal::docbook(Buffer const * buf, std::ostream & os) const
{
return write("DocBook", buf, os);
}
-void InsetExternal::Validate(LaTeXFeatures & features) const
+void InsetExternal::validate(LaTeXFeatures & features) const
{
ExternalTemplate const & et = params_.templ;
ExternalTemplate::Formats::const_iterator cit =
if (cit == et.formats.end())
return;
- if (!(*cit).second.requirement.empty()) {
- features.require((*cit).second.requirement);
+ if (!cit->second.requirement.empty()) {
+ features.require(cit->second.requirement);
}
- if (!(*cit).second.preamble.empty()) {
- features.externalPreambles += (*cit).second.preamble + "\n";
+ if (!cit->second.preamble.empty()) {
+ features.addExternalPreamble(cit->second.preamble + "\n");
}
}
-Inset * InsetExternal::Clone(Buffer const &) const
+Inset * InsetExternal::clone(Buffer const &, bool same_id) const
{
InsetExternal * inset = new InsetExternal();
inset->params_ = params_;
+ inset->view_ = view_;
+ if (same_id)
+ inset->id_ = id_;
return inset;
}
-string const InsetExternal::getScreenLabel() const
+string const InsetExternal::getScreenLabel(Buffer const *) const
{
ExternalTemplate const & et = params_.templ;
if (et.guiName.empty())
{
string result;
string const basename = ChangeExtension(params_.filename, string());
+ string filepath = "";
+ if (buffer && (!buffer->niceFile)) {
+ filepath = OnlyPath(MakeAbsPath(buffer->fileName()));
+ }
result = subst(s, "$$FName", params_.filename);
result = subst(result, "$$Basename", basename);
result = subst(result, "$$Parameters", params_.parameters);
+ result = subst(result, "$$FPath", filepath);
result = ReplaceEnvironmentPath(result);
- result = subst(result, "$$Tempname", tempname);
+ result = subst(result, "$$Tempname", tempname_);
result = subst(result, "$$Sysdir", system_lyxdir);
// Handle the $$Contents(filename) syntax
void InsetExternal::updateExternal() const
+{
+ updateExternal("LaTeX", view_->buffer());
+}
+
+void InsetExternal::updateExternal(string const & format,
+ Buffer const * buf) const
{
ExternalTemplate const & et = params_.templ;
ExternalTemplate::Formats::const_iterator cit =
- et.formats.find("LaTeX");
- if (cit == et.formats.end())
+ et.formats.find(format);
+
+ if (cit == et.formats.end() ||
+ cit->second.updateCommand.empty() ||
+ !et.automaticProduction)
return;
- executeCommand(doSubstitution(view->buffer(),
- (*cit).second.updateCommand),
- view->buffer());
+ if (!cit->second.updateResult.empty()) {
+ string const resultfile = doSubstitution(buf,
+ cit->second.updateResult);
+ FileInfo fi(params_.filename);
+ FileInfo fi2(resultfile);
+ if (fi2.exist() && fi.exist() &&
+ ::difftime(fi2.getModificationTime(),
+ fi.getModificationTime()) >= 0) {
+ lyxerr[Debug::FILES] << resultfile
+ << " is up to date" << endl;
+ return;
+ }
+ }
+
+ executeCommand(doSubstitution(buf, cit->second.updateCommand), buf);
}
void InsetExternal::viewExternal() const
{
ExternalTemplate const & et = params_.templ;
- if (et.automaticProduction)
- updateExternal();
+ if (et.viewCommand.empty())
+ return;
- executeCommand(doSubstitution(view->buffer(),
- et.viewCommand),
- view->buffer());
+ updateExternal();
+ executeCommand(doSubstitution(view_->buffer(),
+ et.viewCommand),
+ view_->buffer());
}
void InsetExternal::editExternal() const
{
ExternalTemplate const & et = params_.templ;
- if (et.automaticProduction)
- updateExternal();
+ if (et.editCommand.empty())
+ return;
+
+ updateExternal();
+ executeCommand(doSubstitution(view_->buffer(),
+ et.editCommand),
+ view_->buffer());
+}
+
+
+bool operator==(InsetExternal::Params const & left,
+ InsetExternal::Params const & right)
+{
+ return ((left.filename == right.filename) &&
+ (left.parameters == right.parameters) &&
+ (left.templ.lyxName == right.templ.lyxName));
+}
+
- executeCommand(doSubstitution(view->buffer(),
- et.editCommand),
- view->buffer());
+bool operator!=(InsetExternal::Params const & left,
+ InsetExternal::Params const & right)
+{
+ return !(left == right);
}
+
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