QString QPrinterProto::outputFileName() const
{
QPrinter *item = qscriptvalue_cast<QPrinter*>(thisObject());
if (item)
return item->outputFileName();
return QString();
}
int FilePrinter::doPrintFiles( QPrinter &printer, QStringList fileList, FileDeletePolicy fileDeletePolicy,
PageSelectPolicy pageSelectPolicy, const QString &pageRange,
QPrinter::Orientation documentOrientation )
{
if ( fileList.size() < 1 ) {
return -8;
}
for (QStringList::ConstIterator it = fileList.constBegin(); it != fileList.constEnd(); ++it) {
if (!QFile::exists(*it)) {
return -7;
}
}
if ( printer.printerState() == QPrinter::Aborted || printer.printerState() == QPrinter::Error ) {
return -6;
}
QString exe;
QStringList argList;
int ret;
// Print to File if a filename set, assumes there must be only 1 file
if ( !printer.outputFileName().isEmpty() ) {
if ( QFile::exists( printer.outputFileName() ) ) {
QFile::remove( printer.outputFileName() );
}
QFileInfo inputFileInfo = QFileInfo( fileList[0] );
QFileInfo outputFileInfo = QFileInfo( printer.outputFileName() );
bool doDeleteFile = (fileDeletePolicy == FilePrinter::SystemDeletesFiles);
if ( inputFileInfo.suffix() == outputFileInfo.suffix() ) {
if ( doDeleteFile ) {
bool res = QFile::rename( fileList[0], printer.outputFileName() );
if ( res ) {
doDeleteFile = false;
ret = 0;
} else {
ret = -5;
}
} else {
bool res = QFile::copy( fileList[0], printer.outputFileName() );
if ( res ) {
ret = 0;
} else {
ret = -5;
}
}
} else if ( inputFileInfo.suffix() == "ps" && printer.outputFormat() == QPrinter::PdfFormat && ps2pdfAvailable() ) {
exe = "ps2pdf";
argList << fileList[0] << printer.outputFileName();
kDebug(OkularDebug) << "Executing" << exe << "with arguments" << argList;
ret = KProcess::execute( exe, argList );
} else if ( inputFileInfo.suffix() == "pdf" && printer.outputFormat() == QPrinter::PostScriptFormat && pdf2psAvailable() ) {
exe = "pdf2ps";
argList << fileList[0] << printer.outputFileName();
kDebug(OkularDebug) << "Executing" << exe << "with arguments" << argList;
ret = KProcess::execute( exe, argList );
} else {
ret = -5;
}
if ( doDeleteFile ) {
QFile::remove( fileList[0] );
}
} else { // Print to a printer via lpr command
//Decide what executable to use to print with, need the CUPS version of lpr if available
//Some distros name the CUPS version of lpr as lpr-cups or lpr.cups so try those first
//before default to lpr, or failing that to lp
if ( !KStandardDirs::findExe("lpr-cups").isEmpty() ) {
exe = "lpr-cups";
} else if ( !KStandardDirs::findExe("lpr.cups").isEmpty() ) {
exe = "lpr.cups";
} else if ( !KStandardDirs::findExe("lpr").isEmpty() ) {
exe = "lpr";
} else if ( !KStandardDirs::findExe("lp").isEmpty() ) {
exe = "lp";
} else {
return -9;
}
bool useCupsOptions = cupsAvailable();
argList = printArguments( printer, fileDeletePolicy, pageSelectPolicy,
useCupsOptions, pageRange, exe, documentOrientation ) << fileList;
kDebug(OkularDebug) << "Executing" << exe << "with arguments" << argList;
ret = KProcess::execute( exe, argList );
}
return ret;
}
int Printer::outputFileName(lua_State * L) // const : QString
{
QPrinter* lhs = ValueBinding<MyQPrinter>::check( L, 1 );
*QtValue<QString>::create( L ) = lhs->outputFileName();
return 1;
}