#include "ModuleList.h"
-#include "debug.h"
+#include "support/debug.h"
+#include "LaTeXFeatures.h"
#include "Lexer.h"
+#include "support/FileName.h"
#include "support/filetools.h"
#include "support/lstrings.h"
#include <algorithm>
+#include <ostream>
-using std::endl;
-using std::map;
-using std::string;
-using std::vector;
+using namespace std;
+using namespace lyx::support;
namespace lyx {
-using support::FileName;
-using support::libFileSearch;
-using support::makeDisplayPath;
//global variable: module list
ModuleList moduleList;
+LyXModule::LyXModule(string const & n, string const & f,
+ string const & d, vector<string> const & p) :
+ name(n), filename(f), description(d), packageList(p), checked(false)
+{}
+
+
+bool LyXModule::isAvailable() {
+ if (packageList.empty())
+ return true;
+ if (checked)
+ return available;
+ checked = true;
+ vector<string>::const_iterator it = packageList.begin();
+ vector<string>::const_iterator end = packageList.end();
+ for (; it != end; ++it) {
+ if (!LaTeXFeatures::isAvailable(*it))
+ available = false;
+ return available;
+ }
+ available = true;
+ return available;
+}
+
+
// used when sorting the module list.
class ModuleSorter
{
//Much of this is borrowed from TextClassList::read()
bool ModuleList::load()
{
- support::FileName const real_file = libFileSearch("", "lyxmodules.lst");
- LYXERR(Debug::TCLASS) << "Reading modules from `"
- << real_file << '\'' << endl;
+ FileName const real_file = libFileSearch("", "lyxmodules.lst");
+ LYXERR(Debug::TCLASS, "Reading modules from `" << real_file << '\'');
if (real_file.empty()) {
lyxerr << "ModuleList::load(): unable to find "
bool finished = false;
// Parse modules files
- LYXERR(Debug::TCLASS) << "Starting parsing of lyxmodules.lst" << endl;
+ LYXERR(Debug::TCLASS, "Starting parsing of lyxmodules.lst");
while (lex.isOK() && !finished) {
- LYXERR(Debug::TCLASS) << "\tline by line" << endl;
+ LYXERR(Debug::TCLASS, "\tline by line");
switch (lex.lex()) {
case Lexer::LEX_FEOF:
finished = true;
break;
default:
string const modName = lex.getString();
- LYXERR(Debug::TCLASS) << "Module name: " << modName << endl;
+ LYXERR(Debug::TCLASS, "Module name: " << modName);
if (!lex.next())
break;
string const fname = lex.getString();
- LYXERR(Debug::TCLASS) << "Filename: " << fname << endl;
+ LYXERR(Debug::TCLASS, "Filename: " << fname);
if (!lex.next())
break;
string const desc = lex.getString();
- LYXERR(Debug::TCLASS) << "Description: " << desc << endl;
+ LYXERR(Debug::TCLASS, "Description: " << desc);
//FIXME Add packages
if (!lex.next())
break;
string packages = lex.getString();
- LYXERR(Debug::TCLASS) << "Packages: " << packages << endl;
+ LYXERR(Debug::TCLASS, "Packages: " << packages);
vector<string> pkgs;
while (!packages.empty()) {
string p;
- packages = support::split(packages, p, ',');
+ packages = split(packages, p, ',');
pkgs.push_back(p);
}
// This code is run when we have
} // end switch
} //end while
- LYXERR(Debug::TCLASS) << "End of parsing of lyxmodules.lst" << endl;
+ LYXERR(Debug::TCLASS, "End of parsing of lyxmodules.lst");
if (!moduleList.empty())
- std::sort(moduleList.begin(), moduleList.end(), ModuleSorter());
+ sort(moduleList.begin(), moduleList.end(), ModuleSorter());
return true;
}
string const & filename, string const & description,
vector<string> const & pkgs)
{
- LyXModule lm;
- lm.name = moduleName;
- lm.filename = filename;
- lm.description = description;
- lm.packageList = pkgs;
+ LyXModule lm(moduleName, filename, description, pkgs);
modlist_.push_back(lm);
}