//------------------------------------------------------------------------------
void PlotAlignmentValidation::plotChi2(const char *inputFile)
{
// Opens the file (it should be OfflineValidation(Parallel)_result.root)
// and reads and plots the norm_chi^2 and h_chi2Prob -distributions.
// First set default style: plots are already formatted
TStyle defStyle("Default","Default Style");
defStyle.cd();
gStyle->SetOptStat(1);
TGaxis::SetMaxDigits(3);
Bool_t errorflag = kTRUE;
TFile* fi1 = new TFile(inputFile,"read");
TDirectoryFile* mta1 = NULL;
TDirectoryFile* mtb1 = NULL;
TCanvas* normchi = NULL;
TCanvas* chiprob = NULL;
if (fi1 != NULL) {
mta1 = (TDirectoryFile*) fi1->Get("TrackerOfflineValidationStandalone");
if(mta1 != NULL) {
mtb1 = (TDirectoryFile*) mta1->Get("GlobalTrackVariables");
if(mtb1 != NULL) {
normchi = (TCanvas*) mtb1->Get("h_normchi2");
chiprob = (TCanvas*) mtb1->Get("h_chi2Prob");
if (normchi != NULL && chiprob != NULL) {
errorflag = kFALSE;
}
}
}
}
if(errorflag)
{
std::cout << "PlotAlignmentValidation::plotChi2: Can't find data from given file,"
<< " no chi^2-plots produced" << std::endl;
return;
}
// Small adjustments: move the legend right so that it doesn't block
// the exponent of the y-axis scale
TLegend* l = (TLegend*)findObjectFromCanvas(normchi, "TLegend");
if (l != 0) {
l->SetX1NDC(0.25);
}
l = (TLegend*)findObjectFromCanvas(chiprob, "TLegend");
if (l != 0) {
l->SetX1NDC(0.25);
}
chiprob->Draw();
normchi->Draw();
// EPS-files
normchi->Print((outputDir + "/h_normchi2.eps").c_str());
chiprob->Print((outputDir + "/h_chi2Prob.eps").c_str());
// ROOT-files
TFile fi2((outputDir + "/h_normchi2.root").c_str(), "recreate");
normchi->Write();
fi2.Close();
TFile fi3((outputDir + "/h_chi2Prob.root").c_str(), "recreate");
chiprob->Write();
fi3.Close();
fi1->Close();
TGaxis::SetMaxDigits(4);
}
void SCFonts::AddScalableFonts(const QString &path, QString DocName)
{
//Make sure this is not empty or we will scan the whole drive on *nix
//QString::null+/ is / of course.
if (path.isEmpty())
return;
FT_Library library = NULL;
QString pathfile, fullpath;
// bool error;
// error =
FT_Init_FreeType( &library );
QString pathname(path);
if ( !pathname.endsWith("/") )
pathname += "/";
pathname=QDir::toNativeSeparators(pathname);
QDir d(pathname, "*", QDir::Name, QDir::Dirs | QDir::Files | QDir::Readable);
if ((d.exists()) && (d.count() != 0))
{
for (uint dc = 0; dc < d.count(); ++dc)
{
// readdir may return . or .., which we don't want to recurse
// over. Skip 'em.
if (d[dc] == "." || d[dc] == "..")
continue;
fullpath = pathname+d[dc];
QFileInfo fi(fullpath);
if (!fi.exists()) // Sanity check for broken Symlinks
continue;
qApp->processEvents();
bool symlink = fi.isSymLink();
if (symlink)
{
QFileInfo fi3(fi.readLink());
if (fi3.isRelative())
pathfile = pathname+fi.readLink();
else
pathfile = fi3.absoluteFilePath();
}
else
pathfile = fullpath;
QFileInfo fi2(pathfile);
if (fi2.isDir())
{
if (symlink)
{
// Check if symlink points to a parent directory
// in order to avoid infinite recursion
QString fullpath2 = fullpath, pathfile2 = pathfile;
if (ScCore->isWinGUI())
{
// Ensure both path use same separators on Windows
fullpath2 = QDir::toNativeSeparators(fullpath2.toLower());
pathfile2 = QDir::toNativeSeparators(pathfile2.toLower());
}
if (fullpath2.startsWith(pathfile2))
continue;
}
if (DocName.isEmpty())
AddScalableFonts(pathfile);
continue;
}
QString ext = fi.suffix().toLower();
QString ext2 = fi2.suffix().toLower();
if ((ext != ext2) && (ext.isEmpty()))
ext = ext2;
if ((ext == "ttc") || (ext == "dfont") || (ext == "pfa") || (ext == "pfb") || (ext == "ttf") || (ext == "otf"))
{
AddScalableFont(pathfile, library, DocName);
}
#ifdef Q_OS_MAC
else if (ext.isEmpty() && DocName.isEmpty())
{
bool error = AddScalableFont(pathfile, library, DocName);
if (error)
error = AddScalableFont(pathfile + "/..namedfork/rsrc",library, DocName);
}
#endif
}
}
FT_Done_FreeType(library);
}
