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# krlprprinterimpl.cpp

    00001 /*
    00002  *  This file is part of the KDE libraries
    00003  *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
    00004  *
    00005  *  This library is free software; you can redistribute it and/or
    00006  *  modify it under the terms of the GNU Library General Public
    00007  *  License version 2 as published by the Free Software Foundation.
    00008  *
    00009  *  This library is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012  *  Library General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Library General Public License
    00015  *  along with this library; see the file COPYING.LIB.  If not, write to
    00016  *  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00017  *  Boston, MA 02111-1307, USA.
    00018  **/
    00019
    00020 #include "krlprprinterimpl.h"
    00021 #include "kprinter.h"
    00022 #include "kmfactory.h"
    00023 #include "kmmanager.h"
    00024 #include "kmprinter.h"
    00025
    00026 #include <qfile.h>
    00027 #include <kstandarddirs.h>
    00028 #include <kconfig.h>
    00029 #include <klocale.h>
    00030
    00031 KRlprPrinterImpl::KRlprPrinterImpl(QObject *parent, const char *name, const QStringList & /*args*/)
    00032 : KPrinterImpl(parent,name)
    00033 {
    00034 }
    00035
    00036 KRlprPrinterImpl::~KRlprPrinterImpl()
    00037 {
    00038 }
    00039
    00040 bool KRlprPrinterImpl::setupCommand(QString& cmd, KPrinter *printer)
    00041 {
    00042     // retrieve the KMPrinter object, to get host and queue name
    00043     KMPrinter   *rpr = KMFactory::self()->manager()->findPrinter(printer->printerName());
    00044     if (!rpr)
    00045         return false;
    00046
    00047     QString host(rpr->option("host")), queue(rpr->option("queue"));
    00048     if (!host.isEmpty() && !queue.isEmpty())
    00049     {
    00050         QString     exestr = KStandardDirs::findExe("rlpr");
    00051         if (exestr.isEmpty())
    00052         {
    00053             printer->setErrorMessage(i18n("The <b>%1</b> executable could not be found in your path. Check your installation.").arg("rlpr"));
    00054             return false;
    00055         }
    00056
    00057         cmd = QString::fromLatin1("%1 -H %2 -P %3 -\\#%4").arg(exestr).arg(quote(host)).arg(quote(queue)).arg(printer->numCopies());
    00058
    00059         // proxy settings
    00060         KConfig *conf = KMFactory::self()->printConfig();
    00061         conf->setGroup("RLPR");
    00062         QString host = conf->readEntry("ProxyHost",QString::null), port = conf->readEntry("ProxyPort",QString::null);
    00063         if (!host.isEmpty())
    00064         {
    00065             cmd.append(" -X ").append(quote(host));
    00066             if (!port.isEmpty()) cmd.append(" --port=").append(port);
    00067         }
    00068
    00069         return true;
    00070     }
    00071     else
    00072     {
    00073         printer->setErrorMessage(i18n("The printer is incompletely defined. Try to reinstall it."));
    00074         return false;
    00075     }
    00076 }

This file is part of the documentation for kdeprint Library Version 3.4.1.
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