bool XfigPlug::parseHeader(QString fName, double &x, double &y, double &b, double &h)
{
QString tmp, BBox, tmp2, FarNam;
ScColor cc;
bool found = false;
QFile f(fName);
if (f.open(QIODevice::ReadOnly))
{
QDataStream ts(&f);
QString version = readLinefromDataStream(ts);
if (!version.startsWith("#FIG 3"))
{
f.close();
return false;
}
QString orientation = readLinefromDataStream(ts);
QString justification = readLinefromDataStream(ts);
QString units = readLinefromDataStream(ts);
QString papersize = readLinefromDataStream(ts);
PageSize ps(papersize);
if (orientation.startsWith("Landscape"))
{
h = ps.width();
b = ps.height();
}
else
{
b = ps.width();
h = ps.height();
}
f.close();
found = true;
}
return found;
}
void ScImgDataLoader_PS::loadEmbeddedProfile(const QString& fn, int /* page */)
{
QChar tc;
QString tmp;
m_embeddedProfile.resize(0);
m_profileComponents = 0;
if ( !QFile::exists(fn) )
return;
QFile f(fn);
if (f.open(QIODevice::ReadOnly))
{
QDataStream ts(&f);
while (!ts.atEnd())
{
tmp = readLinefromDataStream(ts);
if (tmp.startsWith("%%BeginICCProfile:"))
{
QByteArray psdata;
while (!ts.atEnd())
{
tmp = readLinefromDataStream(ts);
for (int a = 2; a < tmp.length(); a += 2)
{
bool ok;
ushort data = tmp.mid(a, 2).toUShort(&ok, 16);
psdata.resize(psdata.size()+1);
psdata[psdata.size()-1] = data;
}
if (tmp.startsWith("%%EndICCProfile"))
{
ScColorMgmtEngine engine(ScCore->defaultEngine);
ScColorProfile prof = engine.openProfileFromMem(psdata);
if (prof)
{
if (prof.colorSpace() == ColorSpace_Rgb)
m_profileComponents = 3;
if (prof.colorSpace() == ColorSpace_Cmyk)
m_profileComponents = 4;
m_imageInfoRecord.profileName = prof.productDescription();
m_imageInfoRecord.isEmbedded = true;
m_embeddedProfile = psdata;
}
break;
}
}
}
}
}
}
QStringList PrinterUtil::getPrinterNames()
{
QString printerName;
QStringList printerNames;
#if defined (HAVE_CUPS)
cups_dest_t *dests;
int num_dests = cupsGetDests(&dests);
for (int pr = 0; pr < num_dests; ++pr)
{
printerName = QString(dests[pr].name);
printerNames.append(printerName);
}
cupsFreeDests(num_dests, dests);
#elif defined(_WIN32)
DWORD size;
DWORD numPrinters;
PRINTER_INFO_2W* printerInfos = NULL;
EnumPrintersW ( PRINTER_ENUM_LOCAL|PRINTER_ENUM_CONNECTIONS , NULL, 2, NULL, 0, &size, &numPrinters );
printerInfos = (PRINTER_INFO_2W*) malloc(size);
if ( EnumPrintersW ( PRINTER_ENUM_LOCAL|PRINTER_ENUM_CONNECTIONS, NULL, 2, (LPBYTE) printerInfos, size, &size, &numPrinters ) )
{
for ( uint i = 0; i < numPrinters; i++)
{
printerName = QString::fromUtf16( (const ushort*) printerInfos[i].pPrinterName );
printerNames.append(printerName);
}
printerNames.sort();
}
if ( printerInfos) free(printerInfos);
#else
QString tmp;
QString Pcap;
QStringList wt;
if (loadText("/etc/printcap", &Pcap))
{
QDataStream ts(&Pcap, QIODevice::ReadOnly);
while(!ts.atEnd())
{
tmp = readLinefromDataStream(ts);
if (tmp.isEmpty())
continue;
if ((tmp[0] != '#') && (tmp[0] != ' ') && (tmp[0] != '\n') && (tmp[0] != '\t'))
{
tmp = tmp.trimmed();
tmp = tmp.left(tmp.length() - (tmp.right(2) == ":\\" ? 2 : 1));
wt = tmp.split("|", QString::SkipEmptyParts);
printerName = wt[0];
printerNames.append(printerName);
}
}
}
#endif
return printerNames;
}
void ScImgDataLoader_PS::scanForFonts(QString fn)
{
QString tmp;
QFile f(fn);
if (f.open(QIODevice::ReadOnly))
{
QDataStream ts(&f);
while (!ts.atEnd())
{
tmp = readLinefromDataStream(ts);
if (tmp.startsWith("%%BeginFont:"))
{
tmp = tmp.remove("%%BeginFont:");
ScTextStream ts2(&tmp, QIODevice::ReadOnly);
QString tmp2;
ts2 >> tmp2;
FontListe.removeAll(tmp2);
}
}
bool EPSPlug::import(QString fName, const TransactionSettings &trSettings, int flags, bool showProgress)
{
#ifdef Q_OS_OSX
#if QT_VERSION >= 0x050300
showProgress = false;
#endif
#endif
bool success = false;
interactive = (flags & LoadSavePlugin::lfInteractive);
cancel = false;
double x, y, b, h;
bool ret = false;
bool found = false;
CustColors.clear();
QFileInfo fi = QFileInfo(fName);
QString ext = fi.suffix().toLower();
if ( !ScCore->usingGUI() ) {
interactive = false;
showProgress = false;
}
if ( showProgress )
{
ScribusMainWindow* mw=(m_Doc==0) ? ScCore->primaryMainWindow() : m_Doc->scMW();
progressDialog = new MultiProgressDialog( tr("Importing: %1").arg(fi.fileName()), CommonStrings::tr_Cancel, mw);
QStringList barNames, barTexts;
barNames << "GI";
barTexts << tr("Analyzing PostScript:");
QList<bool> barsNumeric;
barsNumeric << false;
progressDialog->addExtraProgressBars(barNames, barTexts, barsNumeric);
progressDialog->setOverallTotalSteps(3);
progressDialog->setOverallProgress(0);
progressDialog->setProgress("GI", 0);
progressDialog->show();
connect(progressDialog, SIGNAL(canceled()), this, SLOT(cancelRequested()));
qApp->processEvents();
}
else {
progressDialog = NULL;
}
/* Set default Page to size defined in Preferences */
x = 0.0;
y = 0.0;
b = PrefsManager::instance()->appPrefs.docSetupPrefs.pageWidth;
h = PrefsManager::instance()->appPrefs.docSetupPrefs.pageHeight;
if (extensionIndicatesEPSorPS(ext))
{
QString tmp, BBox, tmp2, FarNam;
ScColor cc;
QFile f(fName);
if (f.open(QIODevice::ReadOnly))
{
/* Try to find Bounding Box */
QDataStream ts(&f);
while (!ts.atEnd())
{
tmp = readLinefromDataStream(ts);
if (tmp.startsWith("%%BoundingBox:"))
{
found = true;
BBox = tmp.remove("%%BoundingBox:");
}
if (!found)
{
if (tmp.startsWith("%%BoundingBox"))
{
found = true;
BBox = tmp.remove("%%BoundingBox");
}
}
if (tmp.startsWith("%%EndComments"))
break;
}
f.close();
if (found)
{
QStringList bb = BBox.split(" ", QString::SkipEmptyParts);
if (bb.count() == 4)
{
x = ScCLocale::toDoubleC(bb[0]);
y = ScCLocale::toDoubleC(bb[1]);
b = ScCLocale::toDoubleC(bb[2]);
h = ScCLocale::toDoubleC(bb[3]);
}
}
}
importColorsFromFile(fName, CustColors);
}
#ifdef HAVE_PODOFO
else if (extensionIndicatesPDF(ext))
{
try
{
PoDoFo::PdfError::EnableDebug( false );
#if (PODOFO_VERSION == 0 && PODOFO_MINOR > 6)
PoDoFo::PdfError::EnableLogging( false );
#endif
#if (PODOFO_VERSION == 0 && PODOFO_MINOR == 5 && PODOFO_REVISION == 99) || PODOFO_MINOR > 5
PoDoFo::PdfMemDocument doc( fName.toLocal8Bit().data() );
#else
PoDoFo::PdfDocument doc( fName.toLocal8Bit().data() );
#endif
PoDoFo::PdfPage *curPage = doc.GetPage(0);
if (curPage != NULL)
{
PoDoFo::PdfRect rect = curPage->GetMediaBox();
b = rect.GetWidth() - rect.GetLeft();
h = rect.GetHeight() - rect.GetBottom();
}
}
catch(PoDoFo::PdfError& e)
{
qDebug("%s", "PoDoFo error while reading page size!");
e.PrintErrorMsg();
}
}
#endif
baseX = 0;
baseY = 0;
if (!interactive || (flags & LoadSavePlugin::lfInsertPage))
{
m_Doc->setPage(b-x, h-y, 0, 0, 0, 0, 0, 0, false, false);
m_Doc->addPage(0);
m_Doc->view()->addPage(0, true);
baseX = 0;
baseY = 0;
}
else
{
if (!m_Doc || (flags & LoadSavePlugin::lfCreateDoc))
{
m_Doc=ScCore->primaryMainWindow()->doFileNew(b-x, h-y, 0, 0, 0, 0, 0, 0, false, false, 0, false, 0, 1, "Custom", true);
ScCore->primaryMainWindow()->HaveNewDoc();
ret = true;
baseX = 0;
baseY = 0;
}
}
if ((!ret) && (interactive))
{
baseX = m_Doc->currentPage()->xOffset();
baseY = m_Doc->currentPage()->yOffset();
}
if ((ret) || (!interactive))
{
if (b-x > h-y)
m_Doc->setPageOrientation(1);
else
m_Doc->setPageOrientation(0);
m_Doc->setPageSize("Custom");
}
ColorList::Iterator it;
for (it = CustColors.begin(); it != CustColors.end(); ++it)
{
if (!m_Doc->PageColors.contains(it.key()))
m_Doc->PageColors.insert(it.key(), it.value());
}
boundingBoxRect.addRect(0, 0, b-x, h-y);
Elements.clear();
m_Doc->setLoading(true);
m_Doc->DoDrawing = false;
if (!(flags & LoadSavePlugin::lfLoadAsPattern))
m_Doc->view()->updatesOn(false);
m_Doc->scMW()->setScriptRunning(true);
qApp->changeOverrideCursor(QCursor(Qt::WaitCursor));
QString CurDirP = QDir::currentPath();
QDir::setCurrent(fi.path());
if (convert(fName, x, y, b, h))
{
// m_Doc->m_Selection->clear();
tmpSel->clear();
QDir::setCurrent(CurDirP);
// if ((Elements.count() > 1) && (interactive))
if (Elements.count() > 1)
m_Doc->groupObjectsList(Elements);
m_Doc->DoDrawing = true;
m_Doc->scMW()->setScriptRunning(false);
m_Doc->setLoading(false);
qApp->changeOverrideCursor(QCursor(Qt::ArrowCursor));
if ((Elements.count() > 0) && (!ret) && (interactive))
{
if (flags & LoadSavePlugin::lfScripted)
{
bool loadF = m_Doc->isLoading();
m_Doc->setLoading(false);
m_Doc->changed();
m_Doc->setLoading(loadF);
if (!(flags & LoadSavePlugin::lfLoadAsPattern))
{
m_Doc->m_Selection->delaySignalsOn();
for (int dre=0; dre<Elements.count(); ++dre)
{
m_Doc->m_Selection->addItem(Elements.at(dre), true);
}
m_Doc->m_Selection->delaySignalsOff();
m_Doc->m_Selection->setGroupRect();
m_Doc->view()->updatesOn(true);
}
}
else
{
m_Doc->DragP = true;
m_Doc->DraggedElem = 0;
m_Doc->DragElements.clear();
m_Doc->m_Selection->delaySignalsOn();
for (int dre=0; dre<Elements.count(); ++dre)
{
tmpSel->addItem(Elements.at(dre), true);
}
tmpSel->setGroupRect();
ScriXmlDoc *ss = new ScriXmlDoc();
ScElemMimeData* md = new ScElemMimeData();
md->setScribusElem(ss->WriteElem(m_Doc, tmpSel));
delete ss;
/*#ifndef Q_WS_MAC*/
// see #2196
m_Doc->itemSelection_DeleteItem(tmpSel);
/*#else
qDebug() << "psimport: leaving items on page";
#endif*/
m_Doc->view()->updatesOn(true);
m_Doc->m_Selection->delaySignalsOff();
// We must copy the TransationSettings object as it is owned
// by handleObjectImport method afterwards
TransactionSettings* transacSettings = new TransactionSettings(trSettings);
m_Doc->view()->handleObjectImport(md, transacSettings);
m_Doc->DragP = false;
m_Doc->DraggedElem = 0;
m_Doc->DragElements.clear();
}
}
else
{
m_Doc->changed();
m_Doc->reformPages();
if (!(flags & LoadSavePlugin::lfLoadAsPattern))
m_Doc->view()->updatesOn(true);
}
success = true;
}
else
{
QDir::setCurrent(CurDirP);
m_Doc->DoDrawing = true;
m_Doc->scMW()->setScriptRunning(false);
m_Doc->view()->updatesOn(true);
qApp->changeOverrideCursor(QCursor(Qt::ArrowCursor));
}
if (interactive)
m_Doc->setLoading(false);
//CB If we have a gui we must refresh it if we have used the progressbar
if (!(flags & LoadSavePlugin::lfLoadAsPattern))
{
if ((showProgress) && (!interactive))
m_Doc->view()->DrawNew();
}
return success;
}
