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/*
* This file is part of the KDE libraries
* Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
#include "klpdunixprinterimpl.h"
#include "kprinter.h"
#include <tqfile.h>
#include <kstandarddirs.h>
#include <klocale.h>
#include <kmacroexpander.h>
KLpdUnixPrinterImpl::KLpdUnixPrinterImpl(TQObject *parent, const char *name, const TQStringList & /*args*/)
: KPrinterImpl(parent,name)
{
}
KLpdUnixPrinterImpl::~KLpdUnixPrinterImpl()
{
}
void KLpdUnixPrinterImpl::initLpPrint(TQString& cmd, KPrinter *printer)
{
cmd += TQString::fromLatin1(" -d %1 -n%2").arg(quote(printer->printerName())).arg(printer->numCopies());
}
void KLpdUnixPrinterImpl::initLprPrint(TQString& cmd, KPrinter *printer)
{
cmd += TQString::fromLatin1(" -P %1 '-#%2'").arg(quote(printer->printerName())).arg(printer->numCopies());
}
// look for executable, starting with "lpr"
TQString KLpdUnixPrinterImpl::executable()
{
QString exe = KStandardDirs::findExe("lpr");
if (exe.isEmpty())
exe = KStandardDirs::findExe("lp");
return exe;
}
bool KLpdUnixPrinterImpl::setupCommand(TQString& cmd, KPrinter *printer)
{
TQString exe = printer->option( "kde-printcommand" );
if ( exe.isEmpty() || exe == "<automatic>" )
{
exe = executable();
if (!exe.isEmpty())
{
cmd = exe;
if (exe.right(3) == "lpr")
initLprPrint(cmd,printer);
else
initLpPrint(cmd,printer);
return true;
}
else
printer->setErrorMessage(i18n("No valid print executable was found in your path. Check your installation."));
return false;
}
else
{
TQMap<TQString,TQString> map;
map.insert( "printer", printer->printerName() );
map.insert( "copies", TQString::number( printer->numCopies() ) );
cmd = KMacroExpander::expandMacrosShellQuote( exe, map );
return true;
}
}
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